A box fixture for processing a reducer
By designing multi-station box tooling fixtures, using the coordination of limit holes and limit blocks, the problem of difficulty in processing multiple speed reducer cases at one time in the prior art is solved, and efficient tooling operation is achieved.
Patent Information
- Application Number
- CN202421555663.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The prior art is difficult to process and assemble multiple speed reducer cases at one time, resulting in insufficiency of work.
A box work fixture including a base, a first clamp and a second clamp is designed. By setting a plurality of work stations between the first clamp and the second clamp, the simultaneous processing of multiple boxes is achieved by using the coordination of the limit hole and the limit block.
It realizes the processing and assembly of multiple boxes at one time, improves the work efficiency and simplifies the operation process.
Smart Images
Figure CN222726579U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of box tooling, in particular to a box tooling fixture for processing a reducer. Background Art
[0002] A reducer is an independent component consisting of a gear transmission, worm transmission, gear-worm transmission, etc. enclosed in a box, and is usually used as a reduction transmission between the prime mover and the working machine.
[0003] The transmission mechanism of the reducer is confined in the box. Assembling the transmission mechanism in the box is an important part of the reducer processing. Therefore, the box tooling and fixture plays an important role in the reducer processing. Now there is an urgent need for a tooling and fixture that can process multiple boxes at a time. Utility Model Content
[0004] The utility model provides a box body tooling fixture for processing a reducer, which can process and assemble multiple boxes at one time.
[0005] The purpose of the utility model is achieved by the following technical solutions:
[0006] A box tooling fixture for processing a reducer comprises a base, a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are arranged in parallel and are both vertically fixed to the base, a plurality of workstations are arranged between the first clamping plate and the second clamping plate, and the plurality of workstations are arranged in sequence along the height direction of the first clamping plate and the second clamping plate, the workstations comprise a first limiting hole and a second limiting hole, the first limiting hole and the second limiting hole are respectively opened on the first clamping plate and the second clamping plate, a plurality of rotatable limiting blocks are provided on the first clamping plate and the second clamping plate, and the limiting blocks are arranged above and / or below the first limiting hole and above and / or below the second limiting hole.
[0007] Furthermore, a plurality of first partitions are fixed between the first clamping plate and the second clamping plate, the first partitions are parallel to the base and perpendicular to the first clamping plate and the second clamping plate, each of the workstations includes one first partition, and the first partition is arranged above the first limiting hole and the second limiting hole.
[0008] Furthermore, a notch is formed on the side wall of the first clamping plate, the notch is connected to the first limiting hole, and the height of the notch of the first clamping plate is smaller than the height of the box body.
[0009] Furthermore, the second clamping plate is provided with limiting grooves above and below the second limiting hole, the limiting grooves are open outward, the limiting grooves are connected to the second limiting hole, and the width of the limiting grooves is not less than the width of the second limiting hole.
[0010] Furthermore, a rotating shaft is provided on the first clamping plate and the second clamping plate, and the middle part of the limit block is provided on the rotating shaft; only one limit block is provided between two adjacent second limit holes, and when the limit block is rotated to be perpendicular to the base, its two side walls respectively abut against the upper and lower boxes.
[0011] Furthermore, the rotating shaft is fixed on the first clamping plate and the second clamping plate, and the limiting block is rotatable on the rotating shaft.
[0012] Furthermore, it also includes a second partition, which is vertically fixed between the first clamping plate and the second clamping plate and has a bottom vertically fixed on the base. The space between the first clamping plate and the second clamping plate is divided into a first processing chamber and a second processing chamber by the second partition, and the first processing chamber and the second processing chamber are respectively provided with a plurality of workstations.
[0013] Furthermore, the first limiting hole in the first processing chamber is arranged on the first clamping plate, the second limiting hole in the first processing chamber is arranged on the second clamping plate, the first limiting hole in the second processing chamber is arranged on the second clamping plate, and the second limiting hole in the second processing chamber is arranged on the first clamping plate.
[0014] Furthermore, two of the workstations are provided in the first processing chamber, and two of the workstations are also provided in the second processing chamber.
[0015] The beneficial effects of the utility model are:
[0016] The utility model is provided with a first clamping plate and a second clamping plate, and a plurality of workstations are arranged between the first clamping plate and the second clamping plate, so that a tooling fixture can process and assemble a plurality of boxes at one time, thereby improving tooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of the clamping box of the utility model;
[0018] Figure 2 It is a structural schematic diagram of a workstation in the utility model;
[0019] Figure 3 It is a structural schematic diagram of the box body in the utility model;
[0020] Figure 4 is a top view of Example 2;
[0021] Figure 5 is a schematic structural diagram of Example 2;
[0022] Figure 6 is a side view of Example 2;
[0023] Figure 7 It is a structural schematic diagram of Example 2 without the limit block.
[0024] In the figure: 1. base; 2. first clamping plate; 3. second clamping plate; 4. work station; 5. first limiting hole; 6. second limiting hole; 7. limiting block; 8. first partition; 9. notch; 10. limiting groove; 11. rotating shaft; 12. second partition; 13. first processing chamber; 14. second processing chamber; 15. box; 151. first box; 152. second box; 153. mounting block. DETAILED DESCRIPTION
[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clearly understood, the utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0026] Example 1
[0027] like Figures 1 to 3 As shown, the present embodiment provides a case tooling fixture for processing a reducer, comprising a base 1, a first clamping plate 2 and a second clamping plate 3, the first clamping plate 2 and the second clamping plate 3 are arranged in parallel and are both vertically fixed on the base 1, a plurality of workstations 4 are arranged between the first clamping plate 2 and the second clamping plate 3, the plurality of workstations 4 are arranged in sequence along the height direction of the first clamping plate 2 and the second clamping plate 3, the workstations 4 comprise a first limiting hole 5 and a second limiting hole 6, the first limiting hole 5 and the second limiting hole 6 are respectively opened on the first clamping plate 2 and the second clamping plate 3, a plurality of rotatable limiting blocks 7 are arranged on the first clamping plate 2 and the second clamping plate 3, the limiting blocks 7 are arranged above and / or below the first limiting hole 5 and above and / or below the second limiting hole 6.
[0028] The box 15 to be tooled is placed on the first limiting hole 5 and the second limiting hole 6, and the two sides of the box 15 are limited by the limiting blocks 7 on the first clamping plate 2 and the second clamping plate 3. Specifically, when the limiting blocks 7 are turned to avoid the first limiting holes 5 and the second limiting holes 6, the box 15 can be removed from the tooling fixture, and when the limiting blocks 7 are turned to the upper and lower ends of the first limiting holes 5 and the second limiting holes 6, the limiting blocks 7 abut against the side walls of the box 15, and the box 15 is limited on the work station 4 for the next step of tooling.
[0029] Furthermore, a plurality of first partitions 8 are fixed between the first clamping plate 2 and the second clamping plate 3, the first partitions 8 are parallel to the base 1 and perpendicular to the first clamping plate 2 and the second clamping plate 3, each workstation 4 includes a first partition 8, and the first partition 8 is arranged above the first limiting hole 5 and the second limiting hole 6. The first partitions 8 separate the plurality of workstations 4 so that the workpieces therebetween do not interfere with each other.
[0030] The housing 15 of the reducer includes a first housing 151 and a second housing 152 disposed on one side of the first housing 151. The first housing 151 and the second housing 152 are an integral structure. The second housing 152 is disposed in the middle of the first housing 151. The first housing 151 is provided with a mounting block 153 protruding from the second housing 152 on a side connected to the second housing 152. The purpose of this embodiment is to clamp the housing 15. When the housing 15 is limited to the station 4, the side opening of the housing 15 faces outward, and the transmission mechanism enters the housing 15 through the side opening to complete the assembly.
[0031] Specifically, a notch 9 is formed on the side wall of the first clamping plate 2 , and the notch 9 is connected to the first limiting hole 5 . The height of the notch 9 on the first clamping plate 2 is smaller than the height of the box body 15 .
[0032] The notch 9 is arranged at the position of the first limiting hole 5, the end of the second box 152 away from the first box 151 is recorded as the first end, the end of the second box 152 fixed to the first box 151 is recorded as the second end, the first end of the second box 152 is placed in the first limiting hole 5, and the notch 9 is arranged in the side direction of the opening of the second box 152, so that part of the second box 152 can extend out of the first limiting hole 5, and at the same time, more space is provided for the internal assembly of the second box 152. The height of the notch 9 is less than the height of the box 15, and in conjunction with the limiting block 7, the second box 152 can be limited in the first limiting hole 5 to prevent the second box 152 from moving in the first limiting hole 5.
[0033] The second clamping plate 3 is provided with limiting grooves 10 above and below the second limiting hole 6 . The limiting grooves 10 are open outwards and connected to the second limiting hole 6 . The width of the limiting grooves 10 is not less than that of the second limiting hole 6 .
[0034] When placing the box 15 into the workstation 4, the first end of the second box 152 is extended into the workstation 4 from the position of the second limiting hole 6, and the limiting block 7 on the first limiting hole 5 is turned to the outside of the first limiting hole 5. When the first end of the second box 152 is placed on the first limiting hole 5, the first end of the second box 152 abuts against the limiting block 7 to prevent the second box 152 from escaping from the first limiting hole 5. At the same time, the mounting block 153 on the first box 151 enters the limiting groove 10, and the limiting block 7 is turned to the outside of the limiting groove 10. The limiting block 7 abuts against a side wall of the mounting block 153, and the mounting block 153 is accommodated in the limiting groove 10. With the cooperation of the first limiting hole 5, the second limiting hole 6 and the limiting block 7, the box 15 is firmly limited on the workstation 4.
[0035] Furthermore, the first clamping plate 2 and the second clamping plate 3 are provided with a rotating shaft 11, and the middle part of the limit block 7 is provided on the rotating shaft 11; only one limit block 7 is provided between two adjacent second limit holes 6, and when the limit block 7 is rotated to be perpendicular to the base 1, its two side walls respectively contact the upper and lower boxes 15. One limit block 7 can limit the upper and lower workstations 4 at the same time, and the operation is simpler.
[0036] Furthermore, the rotating shaft 11 is fixed on the first clamping plate 2 and the second clamping plate 3 , and the limiting block 7 is rotatable on the rotating shaft 11 .
[0037] Example 2
[0038] like Figures 1 to 7 As shown, this embodiment provides a box tooling fixture for speed reducer processing. On the basis of embodiment 1, this embodiment also includes a second partition plate 12, the second partition plate 12 is vertically fixed between the first clamp plate 2 and the second clamp plate 3 and its bottom is vertically fixed on the base 1, and the space between the first clamp plate 2 and the second clamp plate 3 is divided into a first processing chamber 13 and a second processing chamber 14 by the second partition plate 12, and the first processing chamber 13 and the second processing chamber 14 are respectively provided with a plurality of workstations 4.
[0039] Furthermore, the first limiting hole 5 in the first processing chamber 13 is arranged on the first clamping plate 2, the second limiting hole 6 in the first processing chamber 13 is arranged on the second clamping plate 3, the first limiting hole 5 in the second processing chamber 14 is arranged on the second clamping plate 3, and the second limiting hole 6 in the second processing chamber 14 is arranged on the first clamping plate 2.
[0040] Furthermore, two workstations 4 are provided in the first processing chamber 13 , and two workstations 4 are also provided in the second processing chamber 14 .
[0041] The number of workstations 4 in the first processing chamber 13 is the same as that in the second processing chamber 14 . The workstations 4 in the first processing chamber 13 and the second processing chamber 14 can work simultaneously, and multiple boxes 15 can be processed and assembled at one time, thereby improving tooling efficiency.
[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall fall within the protection scope of the present invention.
Claims
1. A box fixture for processing a reducer, characterized in that: The invention comprises a base (1), a first clamping plate (2) and a second clamping plate (3), wherein the first clamping plate (2) and the second clamping plate (3) are arranged in parallel and are both vertically fixed on the base (1), a plurality of workstations (4) are arranged between the first clamping plate (2) and the second clamping plate (3), and the plurality of workstations (4) are arranged in sequence along the height direction of the first clamping plate (2) and the second clamping plate (3), and the workstations (4) comprise a first limiting hole (5) and a second limiting hole (6), wherein the first limiting hole (5) and the second limiting hole (6) are respectively opened on the first clamping plate (2) and the second clamping plate (3), and a plurality of rotatable limiting blocks (7) are arranged on the first clamping plate (2) and the second clamping plate (3), and the limiting blocks (7) are arranged above and / or below the first limiting hole (5) and above and / or below the second limiting hole (6).
2. A housing fixture for processing a reducer according to claim 1, characterized in that: A plurality of first partitions (8) are fixed between the first clamping plate (2) and the second clamping plate (3), the first partitions (8) being parallel to the base (1) and perpendicular to the first clamping plate (2) and the second clamping plate (3), each of the workstations (4) comprising one first partition (8), the first partition (8) being arranged above the first limiting hole (5) and the second limiting hole (6).
3. A housing fixture for processing a reducer according to claim 1, characterized in that: A notch (9) is provided on the side wall of the first clamping plate (2), the notch (9) being connected to the first limiting hole (5), and the height of the notch (9) of the first clamping plate (2) being smaller than the height of the box body (15).
4. The housing fixture for processing a reducer according to claim 1, characterized in that: The second clamping plate (3) is provided with limiting grooves (10) above and below the second limiting hole (6), the limiting grooves (10) are open outwards, the limiting grooves (10) are connected to the second limiting hole (6), and the width of the limiting grooves (10) is not less than the width of the second limiting hole (6).
5. The housing fixture for processing a reducer according to claim 1, characterized in that: A rotating shaft (11) is provided on the first clamping plate (2) and the second clamping plate (3), and the middle part of the limit block (7) is provided on the rotating shaft (11); only one limit block (7) is provided between two adjacent second limit holes (6), and when the limit block (7) is rotated to be perpendicular to the base (1), its two side walls respectively abut against the upper and lower boxes (15).
6. A housing fixture for processing a reducer according to claim 5, characterized in that: The rotating shaft (11) is fixed on the first clamping plate (2) and the second clamping plate (3), and the limiting block (7) is rotatable on the rotating shaft (11).
7. The housing fixture for processing a reducer according to claim 1, characterized in that: The invention also comprises a second partition plate (12), wherein the second partition plate (12) is vertically fixed between the first clamp plate (2) and the second clamp plate (3) and the bottom of the second partition plate is vertically fixed on the base (1), and the space between the first clamp plate (2) and the second clamp plate (3) is divided into a first processing chamber (13) and a second processing chamber (14) by the second partition plate (12), and the first processing chamber (13) and the second processing chamber (14) are respectively provided with a plurality of workstations (4).
8. The housing fixture for processing a reducer according to claim 7, characterized in that: The first limiting hole (5) in the first processing chamber (13) is arranged on the first clamping plate (2), the second limiting hole (6) in the first processing chamber (13) is arranged on the second clamping plate (3), the first limiting hole (5) in the second processing chamber (14) is arranged on the second clamping plate (3), and the second limiting hole (6) in the second processing chamber (14) is arranged on the first clamping plate (2).
9. A housing fixture for processing a speed reducer according to claim 7, characterized in that: Two of the workstations (4) are provided in the first processing chamber (13), and two of the workstations (4) are also provided in the second processing chamber (14).