Reducer assembling and fixing clamp
By designing the fixed fixtures of the operating platform and clamping device, the problem of shaking during the assembly of the reducer is solved, and a more efficient assembly process is achieved.
Patent Information
- Application Number
- CN202421628380.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The reducer is prone to shaking during assembly, which makes assembly time-consuming and labor-intensive.
A fixed fixture including an operating platform and a clamping device is designed to achieve a stable clamping of the reducer by cooperating with clamping blocks, studs and knobs to avoid shaking.
Improves the efficiency of reducer assembly and saves operating time.
Smart Images
Figure CN223199007U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reducers, and more specifically, to a reducer assembly and fixing fixture. Background Art
[0002] A speed reducer is a relatively sophisticated machine designed to reduce speed and increase torque. It matches speed and transmits torque between the prime mover and the working machine or actuator, and is widely used in modern machinery. Speed reducers can be divided into two categories based on their intended use: general-purpose speed reducers and specialized speed reducers. Each type has distinct design, manufacturing, and operational characteristics.
[0003] Reducers are widely used, especially in robots. However, reducers are prone to shaking during assembly, which results in multiple corrections to the assembly position, which is time-consuming and labor-intensive.
[0004] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Utility Model Content
[0005] The purpose of the utility model is to provide a reducer assembly and fixing fixture, which has a simple structure, avoids the reducer from shaking during the assembly process, and improves the assembly efficiency.
[0006] The utility model provides a reducer assembly and fixing fixture, comprising an operating platform and a clamping device; support blocks are fixedly connected to both ends of the operating platform, and a threaded hole is provided in the middle of the support block; the clamping device comprises a clamping block, a stud and a knob, one end of the clamping block is provided with an arc-shaped clamping opening, the other end of the clamping block is rotatably connected to the stud, the other end of the stud is fixedly connected to the knob, the stud passes through the threaded hole, and the external thread of the stud cooperates with the threaded hole; the bending direction of the arc-shaped clamping opening points to the middle of the operating platform.
[0007] Furthermore, a circular placement groove is provided in the middle of the operating platform, and sliding grooves are provided at both ends of the circular placement groove, and the two sliding grooves are symmetrical about the center of the circular placement groove; a slider is connected to the bottom of the clamping block, and the slider is slidably connected to the sliding groove.
[0008] Furthermore, slideways are provided on two side walls of the slide groove, and protrusions are fixedly connected to two side surfaces of the slider; when the slider is slidably connected to the slide groove, the protrusions are located in the slideways.
[0009] Furthermore, a soft pad is connected to the arc-shaped clamping opening.
[0010] Furthermore, square grooves are provided on both sides of the circular placement groove on the operating platform, and a plurality of rollers are rotatably connected side by side in the square grooves.
[0011] Furthermore, the surface of the roller is flush with the table top of the operating platform.
[0012] Furthermore, support rods are fixedly connected to the four edges of the bottom surface of the operating platform.
[0013] The reducer assembly fixing fixture of the utility model clamps the reducer on the operating platform through the clamping device, so that the reducer is not easy to shake during the assembly process, thereby improving the assembly efficiency and saving operation time. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic structural diagram of a reducer assembly and fixing fixture provided in an embodiment of the utility model.
[0015] Figure 2 for Figure 1 Schematic diagram of the structure of the operating platform for assembling and fixing fixtures of the medium reducer.
[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the clamping device of the medium reducer assembly fixing fixture.
[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the reduction gear assembly fixing fixture and the reduction gear.
[0018] The reference numerals and components in the drawings are as follows:
[0019] 100, operating platform 110, support block 120, threaded hole
[0020] 130, circular placement groove 140, slide groove 150, slider
[0021] 160, slide 170, protrusion 180, square groove
[0022] 190, roller 200, clamping device 210, clamping block
[0023] 220, stud 230, knob 240, arc-shaped clamp
[0024] 250, cushion 300, support rod 400, reducer DETAILED DESCRIPTION
[0025] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0026] The terms "first", "second", "third", "fourth", etc. in the description and claims of the present utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.
[0027] Example 1
[0028] Figure 1 This is a schematic diagram of the structure of the reducer assembly and fixing fixture provided by the embodiment of the utility model. Figure 2 for Figure 1 Structural diagram of the operating platform for the assembly and fixing fixture of the reducer. Figure 3 for Figure 1 Schematic diagram of the structure of the clamping device of the medium speed reducer assembly fixture. Figure 1 、 Figure 2 、 Figure 3 The reducer assembly and fixing fixture provided by the embodiment of the present invention includes an operating platform 100 and a clamping device 200; support blocks 110 are fixedly connected at both ends of the operating platform 100, and a threaded hole 120 is provided in the middle of the support block 110; the clamping device 200 includes a clamping block 210, a stud 220 and a knob 230, one end of the clamping block 210 is provided with an arc-shaped clamping opening 240, the other end of the clamping block 210 is rotatably connected to the stud 220, and the other end of the stud 220 is fixedly connected to the knob 230, the stud 220 passes through the threaded hole 120, and the external thread of the stud 220 cooperates with the threaded hole 120; the bending direction of the arc-shaped clamping opening 240 points to the middle of the operating platform 100.
[0029] Figure 4 for Figure 1 Schematic diagram of the structure of the reducer assembly fixture and reducer. Figure 4 It should be noted that when using the reducer assembly fixing fixture of the present invention, the reducer 400 is placed on the operating platform 100, the clamping block 210 is moved to the reducer 400 by rotating the knob 230, and the reducer 400 is clamped by the arc-shaped clamping mouth 240, so that the reducer 400 is not easy to shake during the assembly process, thereby improving the assembly efficiency and saving operation time.
[0030] Further references Figure 2 、 Figure 3The utility model provides a circular placement groove 130 in the middle of the operating platform 100, and a slide groove 140 is provided at both ends of the circular placement groove 130, and the two slide grooves 140 are symmetrical about the center of the circular placement groove 130; a slider 150 is connected to the bottom of the clamping block 210, and the slider 150 is slidably connected to the slide groove 140.
[0031] It should be noted that the reducer assembly fixing fixture of the present invention is used to place the reducer 400 in the circular placement groove 130, and rotate the knob 230 to make the slider 150 slide in the slide groove 140, thereby pushing the clamping block 210 to clamp the reducer 400.
[0032] Furthermore, slideways 160 are provided on both side walls of the slide groove 140, and protrusions 170 are fixedly connected to both sides of the slider 150; when the slider 150 is slidably connected to the slide groove 140, the protrusions 170 are located in the slideways 160, thereby improving the sliding stability.
[0033] Further references Figure 3 A soft pad 250 is connected to the arc-shaped clamping opening 240, thereby improving the stability of the reducer 400 clamping.
[0034] Further references Figure 1 、 Figure 2 The utility model provides square grooves 180 on both sides of the circular placement groove 130 on the operating platform 100, and multiple rollers 190 are rotatably connected side by side in the square grooves 180; the surface of the rollers 190 is flush with the table top of the operating platform 100.
[0035] It should be noted that when the reducer 400 is placed on the operating platform 100 , the design of the roller 190 can facilitate the rolling of the reducer 400 on the roller 190 , thereby reducing the resistance of the reducer 400 when moving.
[0036] Furthermore, support rods 300 are fixedly connected to the four edges of the bottom surface of the operating platform 100 .
[0037] Based on the above description, it can be seen that the advantages of the present invention are:
[0038] The reducer assembly and fixing fixture of the present invention is used by placing the reducer 400 on the operating platform 100, moving the clamping block 210 to the reducer 400 by rotating the knob 230, and clamping the reducer 400 through the arc-shaped clamping opening 240, so that the reducer 400 is not prone to shaking during the assembly process, thereby improving the assembly efficiency and saving operation time.
[0039] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.
Claims
1. A reducer assembly fixture, characterized in that: It comprises an operating platform (100) and a clamping device (200); support blocks (110) are fixedly connected to both ends of the operating platform (100), and a threaded hole (120) is provided in the middle of the support block (110); The clamping device (200) comprises a clamping block (210), a stud (220) and a knob (230); one end of the clamping block (210) is provided with an arc-shaped clamping opening (240); the other end of the clamping block (210) is rotatably connected to the stud (220); the other end of the stud (220) is fixedly connected to the knob (230); the stud (220) passes through the threaded hole (120); the external thread of the stud (220) is matched with the threaded hole (120); the bending direction of the arc-shaped clamping opening (240) points to the middle of the operating platform (100); A circular placement groove (130) is provided in the middle of the operating platform (100), and a slide groove (140) is provided at both ends of the circular placement groove (130), and the two slide grooves (140) are symmetrical about the center of the circular placement groove (130); a slider (150) is connected to the bottom of the clamping block (210), and the slider (150) is slidably connected to the slide groove (140); Square grooves (180) are provided on both sides of the circular placement groove (130) on the operating platform (100), and a plurality of rollers (190) are rotatably connected side by side in the square grooves (180).
2. The reducer assembly and fixing fixture according to claim 1, characterized in that: Slideways (160) are provided on two side walls of the slide groove (140), and protrusions (170) are fixedly connected to two side surfaces of the slider (150); When the slider (150) is slidably connected in the slide groove (140), the protrusion (170) is located in the slideway (160).
3. The reducer assembly and fixing fixture according to claim 1, characterized in that: A soft pad (250) is connected to the arc-shaped clamping opening (240).
4. The reducer assembly and fixing fixture according to claim 1, characterized in that: The surface of the roller (190) is flush with the tabletop of the operating platform (100).
5. The reducer assembly and fixing fixture according to claim 1, characterized in that: Support rods (300) are fixedly connected to the four edges of the bottom surface of the operating platform (100).