CN212399411U

CN212399411U - Turnover mechanism for assembling speed reducer

Info

Publication number: CN212399411U
Application number: CN202020636168.2U
Authority: CN
Inventors: 蔡东; 陈明峰
Original assignee: Jiangsu Guomao Reducer Group Co ltd
Current assignee: Jiangsu Guomao Reducer Group Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-26
Anticipated expiration: 2030-04-24

Abstract

A turnover mechanism for assembling a speed reducer is characterized in that a driving support is installed on one side of a base, a driving device is installed on the other side of the base, and the driving device is connected with the driving support through a mounting hole in the base so as to drive the driving support to rotate. The frame is arranged at the bottom end of one side of the machine base below the driving bracket. The driven support is movably arranged on the rack through the support piece, the driven support is rotatably arranged on the support piece, the support piece is limited in moving on the rack through length limitation, and the driven support is fixed on the support piece in a rotating mode through width limitation. The utility model can reduce the labor intensity during assembly and accelerate the assembly efficiency; the box body can be prevented from colliding during overturning, and the quality of the finished speed reducer is improved; the application range is large, and a single overturning machine can be suitable for a plurality of types of machines with similar specifications; if the speed reducers of the same specification are large in batch, the driving device can be changed into a servo motor, the length and the width are limited and changed into cylinders, and the assembly efficiency is further accelerated.

Description

Turnover mechanism for assembling speed reducer

Technical Field

The utility model relates to a speed reducer field, concretely relates to tilting mechanism is used in speed reducer assembly.

Background

The original ZLYJ series speed reducer has the advantages that the box body is of an upper-lower split type assembling structure, gears, gear shafts and bearings of each stage can be assembled firstly in the assembling process, the upper box body is covered after the lower box body is placed in the box body, and the assembling mode is simple. However, in order to ensure the form and position tolerance between the two box bodies, a series of additional processes such as positioning pin punching, box closing processing and the like are required, so that the processing period is long and the cost is high.

And then, the tank body of the ZLYJ series speed reducer is integrally cast by technical improvement. Although a series of additional processes such as positioning pin punching, box closing and the like are omitted, the gears, the gear shafts and the bearings of each stage cannot be assembled and then integrally installed in the box body in the assembling process. In the assembling process, the reduction box body must be frequently turned, the gear shaft and the bearing at each level are sequentially assembled by single pieces, the turning direction is not certain due to the change of the installation mode of the reduction box, the assembling strength is high, and the assembling efficiency is not high.

Disclosure of Invention

Aiming at the assembly problem of the existing ZLYJ series speed reducer, a turnover mechanism for assembling the speed reducer is provided. After the box body is clamped, the overturning angle of the driving support is overturned, and after the box body is overturned in place, related assembly is directly carried out on the overturning machine. The turnover machine can turn over for a plurality of times, and the speed reducer can finish the assembly.

A turnover mechanism for assembling a speed reducer comprises a driving device, a driving support, a driven support, a rack, a machine base, a length limit and a width limit; the driving device is connected with the driving support through a mounting hole in the base so as to drive the driving support to rotate; the frame is arranged at the bottom end of one side of the base below the driving bracket; the driven support is movably arranged on the rack through a support piece, the driven support is rotatably arranged on the support piece, the support piece is limited in moving on the rack through length limitation, and the driven support is fixed on the support piece in a rotating mode through width limitation.

Furthermore, the sizes of the two limit positions are adjusted through length limit and width limit so as to be suitable for assembling the speed reducer within a certain specification.

Furthermore, the driving device is a GS series speed reducer, and the rotation of the driving support can be controlled by shaking the handle of the input shaft.

Furthermore, the driving support and the driven support are both provided with fixing clamping pieces for fixing the speed reducer.

Furthermore, no linkage device is arranged between the driven support and the driving support, the driving support drives the speed reducer to be assembled to rotate when rotating, and the speed reducer drives the driven support to rotate.

Further, driven support and the spacing cooperation work of width, rotatory to the assembly angle when the speed reducer, the rotation of the driven support of the spacing restriction of width.

The utility model discloses the beneficial effect who reaches does: the speed reducer is assembled by the turnover structure, so that the labor intensity during assembly can be greatly reduced; a plurality of turnover machines are operated in a cluster mode and matched with proper assembly tools to form a related assembly line, so that the assembly efficiency can be greatly improved; the box body can be prevented from colliding during overturning, and the quality of the finished speed reducer is improved; the application range is large, and a single overturning machine can be suitable for a plurality of machine types with similar specifications. (ii) a If the speed reducer of the same specification is large in batch, the driving device can be changed into a servo motor (with braking), the length and the width are limited and changed into a cylinder, and the assembly efficiency can be further accelerated.

Drawings

Fig. 1 is a schematic structural diagram of the turnover mechanism of the present invention.

1-driving device, 2-driving bracket, 3-driven bracket, 4-frame, 5-machine base, 6-supporting piece, 7-length limit and 8-width limit.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.

A turnover mechanism for assembling a speed reducer comprises a driving device 1, a driving support 2, a driven support 3, a rack 4, a machine base 5, a length limit 7 and a width limit 8.

The driving bracket 2 is installed on one side of the machine base 5, the driving device 1 is installed on the other side of the machine base 5, and the driving device 1 is connected with the driving bracket 2 through a mounting hole in the machine base 5 so as to drive the driving bracket 2 to rotate.

The frame 4 is arranged at the bottom end of one side of the machine base 5 below the driving bracket 2.

The driven bracket 3 is movably arranged on the frame 4 through a support part 6, the driven bracket 3 is rotatably arranged on the support part 6, the support part 6 is limited to move on the frame 4 through a length limit 7, and the driven bracket 3 is fixed on the support part 6 in a rotating mode through a width limit 8.

The two limit sizes are adjusted through the length limit 7 and the width limit 8 so as to be suitable for assembling the speed reducer within a certain specification.

The driving device 1 is a GS series speed reducer, and the rotation of the driving support 2 can be controlled by shaking the handle of the input shaft.

And the driving support 2 and the driven support 3 are both provided with fixing clamping pieces for fixing the speed reducer.

There is no linkage between the driven bracket 3 and the driving bracket 2, the driving bracket 2 drives the speed reducer to be assembled to rotate when rotating, and the speed reducer drives the driven bracket to rotate.

Driven support 3 and the spacing 8 cooperation work of width, rotatory to the assembly angle when the speed reducer, the rotation of driven support 3 of the spacing 8 restriction of width.

The utility model provides a speed reducer assembled by a turnover structure, which can greatly reduce the labor intensity during assembly; a plurality of turnover machines are operated in a cluster mode and matched with proper assembly tools to form a related assembly line, so that the assembly efficiency can be greatly improved; the box body can be prevented from colliding during overturning, and the quality of the finished speed reducer is improved; the application range is large, and a single overturning machine can be suitable for a plurality of machine types with similar specifications. (ii) a If the speed reducer of the same specification is large in batch, the driving device can be changed into a servo motor (with braking), the length and the width are limited and changed into a cylinder, and the assembly efficiency can be further accelerated.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims

1. The utility model provides a tilting mechanism for speed reducer assembly, includes drive arrangement, initiative support, driven support, frame, the length is spacing and the width is spacing, its characterized in that: the driving device is connected with the driving support through a mounting hole in the base so as to drive the driving support to rotate; the frame is arranged at the bottom end of one side of the base below the driving bracket; the driven support is movably arranged on the rack through a support piece, the driven support is rotatably arranged on the support piece, the support piece is limited in moving on the rack through length limitation, and the driven support is fixed on the support piece in a rotating mode through width limitation.

2. The turnover mechanism for assembling a speed reducer as recited in claim 1, wherein: the two limit sizes are adjusted through length limit and width limit so as to be suitable for assembling the speed reducer within a certain specification.

3. The turnover mechanism for assembling a speed reducer as recited in claim 1, wherein: the driving device is an GS series speed reducer, and the rotation of the driving support can be controlled by shaking the handle of the input shaft.

4. The turnover mechanism for assembling a speed reducer as recited in claim 1, wherein: and the driving support and the driven support are both provided with fixing clamping pieces for fixing the speed reducer.

5. The turnover mechanism for assembling a speed reducer as recited in claim 1, wherein: there is no linkage between the driven support and the driving support, the driving support drives the speed reducer to be assembled to rotate, and the speed reducer drives the driven support to rotate.

6. The turnover mechanism for assembling a speed reducer as recited in claim 1, wherein: the driven support and the width limit are matched to work, and when the speed reducer rotates to an assembly angle, the width limit limits the rotation of the driven support.