Jig for machining speed reducer box
By designing a multi-point support and clamping fixture, the problem of poor clamping effect during the processing of non-standard reducer housings was solved, and stable clamping and simple operation were achieved.
Patent Information
- Application Number
- CN202421867466.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-08-02
AI Technical Summary
In the prior art, the clamping effect of non-standard reducer housings is poor during the processing, which easily causes surface damage.
A fixture consisting of a balancing support assembly, an end face clamping assembly, and a side clamping assembly was designed. It was supported and clamped at multiple points, and stable clamping was achieved using cylinders and rubber pads to avoid position or angle deviation.
The reducer housing is stably clamped, surface damage is avoided, the clamping effect is good and the operation is simple.
Smart Images
Figure CN223441742U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of clamping tooling, and in particular to a jig for processing a reducer housing. Background Art
[0002] At present, with the development of the automation industry, a variety of products have emerged, and the non-standard industry has also received great attention. The non-standard industry needs to develop different products according to the different requirements of customers.
[0003] For example Figure 1 The non-standard reducer housing 6 shown needs to be clamped during the processing. If conventional clamping equipment is used for position limiting and fixing, the clamping effect is poor and the surface thereof is easily damaged.
[0004] Therefore, when processing it, it is necessary to specially develop corresponding clamping fixtures. Utility Model Content
[0005] The purpose of this application is to provide a jig for processing a reducer housing to solve the problems raised in the above background technology.
[0006] To achieve the above objectives, the present application provides a reducer housing processing jig adopting the following technical solution:
[0007] A jig for processing a reducer housing comprises a base plate, on which a balancing support assembly, an end face clamping assembly and a side clamping assembly are arranged. The balancing support assembly is used to support the reducer housing. The end face clamping assembly comprises an end face limit block and an end face thrust unit. The end face limit block and the end face thrust unit are correspondingly arranged on the base plate to achieve clamping from the end face of the reducer housing. The side clamping assembly comprises a side limit block and a side thrust unit. The side limit block and the side thrust unit are correspondingly arranged on the base plate to achieve clamping from the side of the reducer housing.
[0008] The balancing support assembly includes two end support blocks and two tail support platforms. The two end support blocks are symmetrically fixed on the base plate. The top of the end support block has an inclined surface that is compatible with the reducer housing. The two tail support platforms are symmetrically fixed on the base plate.
[0009] Preferably, the balancing support assembly further comprises a side support block and a neck support rod, and a side of the side support block close to the reducer housing is also arranged as a slope.
[0010] By adopting the above technical solution, the reducer housing can be supported from the neck by providing a neck support rod. With multi-point support, the reducer housing will not be offset in position or angle during the subsequent processing.
[0011] The end face thrust unit and the side thrust unit each comprise a support fixed on the bottom plate and a cylinder fixed on the support, and a connecting head is fixed at the piston rod end of the cylinder, and the surface of the connecting head is wrapped with a rubber layer.
[0012] A rubber pad is detachably fixed on the end face limiting block and the side limiting block, and an anti-skid pattern is arranged on the surface of the rubber pad.
[0013] In summary, the present application has at least one of the following beneficial technical effects: the jig for machining the reducer housing is composed of relatively conventional mechanical parts, has a simple structure and is easy to manufacture, the reducer housing is supported at multiple points by the balance support assembly, and then clamped and fixed by the end face clamping assembly and the side clamping assembly, so that the overall clamping effect is good and the clamping is relatively simple. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a structural schematic diagram of a reducer housing in the prior art.
[0015] Figure 2 is a structural schematic diagram of a jig in the embodiment of the present application.
[0016] Figure 3 is a use structural schematic diagram of the embodiment of the present application.
[0017] Reference signs: 1, bottom plate; 21, end support block; 22, tail support table; 23, side support block; 24, neck support rod; 31, end face limiting block; 32, end face thrust unit; 41, side limiting block; 42, side thrust unit; 5, rubber pad. DETAILED DESCRIPTION
[0018] The following will be described in detail with reference to the accompanying drawings Figures 2-3 The present application will be further described in detail.
[0019] The embodiment of the present application discloses a jig for machining a reducer housing, which refers to Figures 2-3, including a base plate 1, on which a balancing support assembly, an end clamping assembly and a side clamping assembly are provided. The balancing support assembly is used to carry the reducer housing. The balancing support assembly includes two end support blocks 21 and two tail support platforms 22. The two end support blocks 21 are symmetrically fixed on the base plate 1. The top of the end support block 21 has an inclined surface that matches the reducer housing. The two tail support platforms 22 are symmetrically fixed on the base plate 1. The two end support blocks 21 and the two tail support platforms 22 can support the reducer housing stably. The balancing support assembly also includes side support blocks 23 and a neck support rod 24. The side of the side support block 23 close to the reducer housing is also set to a slope. By providing a neck support rod 24, it can support it from the neck of the reducer housing. With multi-point support, the reducer housing will not be offset in position or angle during subsequent processing.
[0020] The end face clamping assembly includes an end face limit block 31 and an end face thrust unit 32. The end face limit block 31 and the end face thrust unit 32 are correspondingly arranged on the base plate 1 to achieve clamping from the end face of the reducer housing. The side clamping assembly includes a side limit block 41 and a side thrust unit 42. The side limit block 41 and the side thrust unit 42 are correspondingly arranged on the base plate 1 to achieve clamping from the side of the reducer housing.
[0021] Reference Figure 2 The end thrust unit 32 and the side thrust unit 42 both include a bracket and a cylinder. The bracket is fixed on the base plate 1, and the cylinder is fixed on the bracket. The end of the piston rod of the cylinder is fixed with a connector, and the surface of the connector is wrapped with a rubber layer.
[0022] The end face limiting block 31 and the side limiting block 41 are both detachably fixed with rubber pads 5 , and the surfaces of the rubber pads 5 are provided with anti-slip grooves.
[0023] The implementation principle of a jig for processing a reducer housing in the embodiment of the present application is as follows:
[0024] When in use, the neck of the reducer case is placed downwardly against the neck support rod 24. The reducer case stays steadily on the two end support blocks 21 and the two tail support platforms 22 under the action of its own gravity. After that, the end thrust unit 32 works first to push the reducer case against the end limit block 31, and the side thrust unit 42 works later to cooperate with the side limit block 41 to clamp the reducer case.
[0025] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A jig for processing a reducer housing, characterized in that: The invention comprises a base plate (1), wherein a balancing support assembly, an end face clamping assembly and a side clamping assembly are arranged on the base plate (1), wherein the balancing support assembly is used to carry a reducer housing, wherein the end face clamping assembly comprises an end face limit block (31) and an end face thrust unit (32), wherein the end face limit block (31) and the end face thrust unit (32) are arranged on the base plate (1) in correspondence, and clamping is achieved from the end face of the reducer housing, and wherein the side clamping assembly comprises a side limit block (41) and a side thrust unit (42), wherein the side limit block (41) and the side thrust unit (42) are arranged on the base plate (1) in correspondence, and clamping is achieved from the side of the reducer housing; The balancing support assembly comprises two end support blocks (21) and two tail support platforms (22), the two end support blocks (21) are symmetrically fixed on the base plate (1), the top of the end support block (21) has an inclined surface adapted to the reducer housing, and the two tail support platforms (22) are symmetrically fixed on the base plate (1).
2. The jig for processing the reducer housing according to claim 1, characterized in that: The balance support assembly further comprises a side support block (23) and a neck support rod (24); a side of the side support block (23) close to the reducer housing is also arranged as a slope.
3. The jig for processing the reducer housing according to claim 1, characterized in that: The end thrust unit (32) and the side thrust unit (42) both comprise a bracket and a cylinder, wherein the bracket is fixed on the base plate (1), the cylinder is fixed on the bracket, a connecting head is fixed to the end of the piston rod of the cylinder, and the surface of the connecting head is wrapped with a rubber layer.
4. The jig for processing the reducer housing according to claim 1, characterized in that: The end face limiting block (31) and the side limiting block (41) are both detachably fixed with a rubber pad (5), and the surface of the rubber pad (5) is provided with anti-skid patterns.