CN103158011A - Large-sized workpiece slewing processing device - Google Patents

Abstract

The invention relates to the technical field of a machine driven system of an internal combustion locomotive, in particular to a large-sized workpiece slewing processing device. The large-sized workpiece slewing processing device comprises a speed reducing mechanism, an assembling body, a slewing table face and a large-sized workpiece. The speed reducing mechanism is arranged at the front end of the assembling body and drives the slewing table face to rotate in a left and right mode through a gear. The slewing table face locates and clamps the large-sized workpiece. A semi-circle-shaped bearing is arranged on the bottom portion of the slewing table face. A supporting section I, a supporting section II, a supporting section III and a supporting section IV are arranged on the assembling body in sequence along directions from middle to two ends to support the slewing table face. The large-sized workpiece slewing processing device is provided with a support device which is provided with an M plane, an E left-leaning slope and an F right-leaning slope, is capable of effectively fixing the inclined face of the large-sized workpiece so as to enable the workpiece to be conveniently processed, is simple in structure, convenient to use and practical.

Description

Large-scale workpiece revolution processing unit (plant)

Technical field

The present invention relates to the machine driven system technical field of diesel locomotive, especially a kind of large-scale workpiece revolution processing unit (plant).

Background technology

In large-scale workpiece processing often such problem can appear; workpiece large-scale workpiece top has ﹑ Right deviation inclined-plane, the left-leaning inclined-plane of the flat face ﹑ of three dimensions to need processing; nearly 10 tons of large-scale workpiece weight; the artificial rotation is difficult for; need the auxiliary of machinery processing apparatus; especially ﹑ Right deviation inclined-plane, left-leaning inclined-plane without specific slewing supporting device, can't process.

Summary of the invention

In order to overcome the deficiency of existing technology, the invention provides a kind of large-scale workpiece revolution processing unit (plant).

The technical solution adopted for the present invention to solve the technical problems is: a kind of large-scale workpiece revolution processing unit (plant), comprise reducing gear, equipment, revolution table top and large-scale workpiece, reducing gear is loaded on the assembly front end, reducing gear turns round the table-board to right or left revolution by gear driven, the tight large-scale workpiece of revolution table top locating clip, revolution table top bottom is provided with semicircle supporting, and described assembly direction from the middle to both ends is equipped with supporting section one, supporting section two, supporting section three, supporting section four support revolution table tops successively.

According to another embodiment of the invention, comprise that further described supporting section one is comprised of semicircle supporting and a pair of supporting rollern.

According to another embodiment of the invention, comprise that further described supporting section two is comprised of left positioning seat and clamping seats one.

According to another embodiment of the invention, comprise that further described supporting section three is comprised of the horizontal location seat.

According to another embodiment of the invention, comprise that further described supporting section four is comprised of right positioning seat and clamping seats two.

The invention has the beneficial effects as follows, the present invention is provided with the bracing or strutting arrangement on ﹑ F Right deviation inclined-plane, the left-leaning inclined-plane of three the flat face ﹑ of face M E, and effectively fixedly the inclined plane of large-scale workpiece, in order to process, simple in structure, convenient and practical.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is structural representation of the present invention;

Fig. 2 is A-A section cutaway view in Fig. 1;

Fig. 3 is B-B section cutaway view in Fig. 1;

Fig. 4 is C-C section cutaway view in Fig. 1;

Fig. 5 is D-D section cutaway view in Fig. 1;

In figure 1, reducing gear, 2, the revolution table top, 3, semicircle supporting, 4, supporting rollern, 5, left positioning seat, 6, the horizontal location seat, 7, right positioning seat, 8, clamping seats one, 9, clamping seats two, 10, assembly, 11, large-scale workpiece, 12, supporting section one, 13, supporting section two, 14, supporting section three, 15, supporting section four.

The specific embodiment

As shown in Figure 1 and Figure 2, a kind of large-scale workpiece revolution processing unit (plant), comprise reducing gear 1, equipment 10, revolution table top 2 and large-scale workpiece 11, reducing gear 1 is loaded on assembly 10 front ends, reducing gear 1 turns round table top 2 left and right revolutions by gear driven, revolution table top 2 location clamp large-scale workpiece 11, revolution table top 2 bottoms are provided with semicircle supporting 3, and described assembly 10 direction from the middle to both ends is equipped with supporting section 1, supporting section 2 13, supporting section 3 14, supporting section 4 15 support revolution table tops 2 successively.

Described supporting section 1 is comprised of semicircle supporting 3 and a pair of supporting rollern 4,3 two of semicircle supportings are arranged on revolution table top bottom 2, come the weight of bearing and turning table top 2 and large-scale workpiece 11 to guarantee it in revolution and add not produce distortion man-hour by supporting rollern 4.

Described supporting section 2 13 is comprised of left positioning seat 5 and clamping seats 1, the location when left positioning seat 5 is used for revolution table top 2 along pin during rotation, and clampingseats 8 can move laterally, and is used for the turn clockwise clamping behind the location of revolution table top 2.

Described supporting section 3 14 is comprised of horizontal location seat 6, and horizontal location seat 6 can move laterally, the positioning and clamping when being used for revolution table top 2 horizontal positioned.

Described supporting section 4 15 is comprised of right positioning seat 7 and clamping seats 29, the location when right positioning seat 7 rotates when being used for revolution table top 2 contrary pin, and clamping seats 9 can move laterally, and is used for the clamping after revolution table top 2 is rotated counterclockwise the location.

Described supporting section 1, supporting section 2 13, supporting section 3 14, supporting section 4 15 all respectively are provided with one group at equipment 10 left and right ends, and all parts are assembled in integral body of top formation of equipment 10.

Mode of operation of the present invention is as follows:

The left-leaning oblique surface machining of one ﹑ E, as shown in Figure 3: start and deceleration mechanism 1, revolution table top 2 clockwise rotates at a slow speed until lean against on left positioning seat 5, and compression is turned round table top 2 on the right of bolt, then manually clampingseats 8 is moved inward, compress revolution table top 2 with the bolt left side again, E this moment left-leaning inclined-plane is horizontal positioned, can carry out plane machining.

Er ﹑ M plane machining, as shown in Figure 4: manually the horizontal location seat 6 with the left side moves inward, start and deceleration mechanism 1, revolution table top 2 rotates counterclockwise at a slow speed until lean against on horizontal location seat 6, and compress revolution table top 2 with the bolt left side, then manually the horizontal location seat 6 on the right is moved inward, then compress with bolt the right and turn round table top 2, M this moment plane is horizontal positioned, can carry out plane machining.

Three ﹑ F Right deviation oblique surface machinings, as shown in Figure 5: starting 1 reducing gear, revolution table top 2 rotates counterclockwise at a slow speed until lean against on right positioning seat 7, and compress revolution table top 2 with the bolt left side, then manually clamping seats 9 is moved inward, compress revolution table top 2 with bolt the right again, F Right deviation this moment inclined-plane is horizontal positioned, can carry out plane machining.

The present invention is provided with the bracing or strutting arrangement on ﹑ F Right deviation inclined-plane, the left-leaning inclined-plane of three the flat face ﹑ of face M E, and effectively fixedly the inclined plane of large-scale workpiece, in order to process, simple in structure, convenient and practical.

Claims (5)

Translated fromChinese

1.一种大型工件回转加工装置 ，包括减速机构（1）、装备体（10）、回转台面（2）和大型工件（11），减速机构（1）装于装配体（10）前端，减速机构（1）通过齿轮带动回转台面（2）左右回转，回转台面（2）上端定位夹紧有大型工件（11），回转台面（2）底部设有半圆形支承（3），其特征是，所述的装配体（10）从中间向两端方向依次设有支撑段一（12）、支撑段二（13）、支撑段三（14）、支撑段四（15）支撑回转台面（2）。1. A large-scale workpiece rotary processing device, including a deceleration mechanism (1), an equipment body (10), a rotary table (2) and a large workpiece (11), the deceleration mechanism (1) is installed at the front end of the assembly body (10), decelerates The mechanism (1) drives the revolving table (2) to rotate left and right through the gear, the upper end of the revolving table (2) is positioned and clamped with a large workpiece (11), and the bottom of the revolving table (2) is equipped with a semicircular support (3). , the assembly (10) is sequentially provided with support section one (12), support section two (13), support section three (14), support section four (15) from the middle to both ends to support the rotary table (2 ).2.根据权利要求1所述的大型工件回转加工装置 ，其特征是，所述的支撑段一（12）由半圆形支承（3）及一对支承滚轮（4）组成。2. The large-scale workpiece rotary processing device according to claim 1, characterized in that, the support section one (12) is composed of a semicircular support (3) and a pair of support rollers (4).3.根据权利要求1所述的大型工件回转加工装置 ，其特征是，所述的支撑段二（13）由左定位座（5）和夹紧座一（8）组成。3. The large workpiece rotary processing device according to claim 1, characterized in that, the second support section (13) is composed of a left positioning seat (5) and a clamping seat one (8).4.根据权利要求1所述的大型工件回转加工装置 ，其特征是，所述的支撑段三（14）由水平定位座（6）组成。4. The large workpiece rotary processing device according to claim 1, characterized in that, the support section three (14) is composed of a horizontal positioning seat (6).5.根据权利要求1所述的大型工件回转加工装置 ，其特征是，所述的支撑段四（15）由右定位座（7）和夹紧座二（9）组成。5. The large workpiece rotary processing device according to claim 1, characterized in that, the fourth support section (15) is composed of the right positioning seat (7) and the second clamping seat (9).

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