Angular positioning assembly tool for parts

Abstract

The utility model relates to mechanical assembly technical field discloses a kind of angular orientation positioning assembly tool of part, comprising: fixed base plate, fixed base plate is rectangular;Fixed structure, fixed structure includes first fixed part and second fixed part, first fixed part includes the clamping groove being opened in the top of fixed base plate, the inside fixed mounting of clamping groove has clamping rod, the top of fixed base plate is provided with fixed base, the top fixed mounting of fixed base has vertical groove positioning member, the bottom of fixed base is provided with limit slot, clamping rod is clamped and installed in the limit slot inside of fixed base;Second fixed part includes the angular orientation positioning plate being fixedly installed in the top of fixed base plate, a group of first fixed plate is fixedly installed on the two sides inner wall of angular orientation positioning plate, reach the purpose of limiting and fixing to positioning block, improve the fixed effect of positioning block, reduce the condition of positioning block position deviation, reduce part drop, improve the security of device use, enhance the stability of device use.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical assembly technology, specifically, it relates to an angular positioning assembly fixture for parts. Background Technology

[0002] In the process of mechanical manufacturing and assembly, many products require the assembly of two or more parts according to specific angular relationships.

[0003] In the assembly process, traditional methods often use locating blocks that are simply placed on the table, lacking effective fixing and positioning measures. These locating blocks are prone to shifting when placing parts or performing other operations. If the locating blocks shift, parts may fall off. For some large, irregularly shaped parts, falling parts can not only damage the parts themselves but also injure operators, causing safety accidents. Furthermore, the surface of the pins gradually wears down during frequent insertion and removal from the locating holes, increasing the clearance between the pins and the holes. This not only affects the pins' positioning accuracy but may also cause parts to wobble or shift during assembly, further impacting subsequent positioning and assembly results, reducing product quality and production efficiency.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the aforementioned technical problem of poor fixing effect of the positioning block, the basic concept of the technical solution adopted by this utility model is as follows: An angular positioning assembly fixture for a part, comprising: A fixed base plate, which is rectangular in shape; The fixing structure includes a first fixing part and a second fixing part. The first fixing part includes a snap-fit ​​groove on the top of the fixing base plate, a snap-fit ​​rod fixedly installed inside the snap-fit ​​groove, a fixing base on the top of the fixing base plate, a vertical groove positioning component fixedly installed on the top of the fixing base, and a limit groove on the bottom of the fixing base, with the snap-fit ​​rod snapped into the limit groove of the fixing base. The second fixing part includes an angular positioning plate fixedly installed on the top of the fixing base plate, and a set of first fixing plates fixedly installed on the inner walls of both sides of the angular positioning plate.

[0006] In a preferred embodiment of the present invention, the vertical groove positioning component has an inner hole, and two sets of first limiting blocks are fixedly installed on the top of the vertical groove positioning component. The first limiting blocks have a first pin groove inside.

[0007] In a preferred embodiment of the present invention, the top of the fixed base plate is provided with two sets of first pin rods, one end of which is fixedly installed with a pin head, which is snapped into the inside of the first pin groove.

[0008] In a preferred embodiment of the present invention, the top of the angular positioning plate is provided with two sets of first threaded grooves, and the top of the angular positioning plate is provided with two sets of second pins. The bottom of the second pins is fixedly installed with a first threaded rod, and the first threaded rod is spirally installed inside the first threaded groove.

[0009] In a preferred embodiment of this utility model, a limiting nut is provided on the outside of the second pin rod, and the limiting nut is screwed onto the outer wall of the first threaded rod.

[0010] In a preferred embodiment of this utility model, a third pin is fixedly installed at the other end of the second pin, a fourth pin is fixedly installed at one end of the third pin, and an anti-slip rubber ring is provided on the outer wall of the fourth pin.

[0011] In a preferred embodiment of the present invention, two sets of support plates are fixedly installed at the bottom of the fixed base plate, and a set of first fixed frame plates are fixedly installed on the outer walls of both sides of the fixed base plate. A protective air cushion plate is pasted and installed on the inner wall of the first fixed frame plate.

[0012] Compared with the prior art, the present invention has the following advantages: 1. To achieve the purpose of limiting and fixing the positioning block, improve the fixing effect of the positioning block, reduce the positional deviation of the positioning block, reduce the falling of parts, improve the safety of the device, and enhance the stability of the device.

[0013] 2. To achieve the purpose of positioning and installing assembly parts, to enable quick-release installation of pin parts, to improve the replacement efficiency of pin parts, and to improve the flexibility of device use.

[0014] 3. To achieve the purpose of supporting and fixing the device and making it portable and easy to handle, thereby improving the convenience of using the device and optimizing the user experience.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram showing the disassembled fixed base and snap-fit ​​groove of this utility model; Figure 3 This is a disassembled schematic diagram of the fixed base and the first pin rod of this utility model; Figure 4 This is a split schematic diagram of the angular positioning plate and the first threaded groove of this utility model; Figure 5This is a schematic diagram showing the disassembled second pin and limiting nut of this utility model; Figure 6 This is a schematic diagram of the first fixed frame plate structure of this utility model.

[0017] In the diagram: 10. Fixed base plate; 11. Support plate; 12. Snap-fit ​​groove; 13. Snap-fit ​​rod; 14. Fixed base; 15. Vertical groove positioning component; 16. Inner hole; 17. First limiting block; 18. First pin groove; 19. First pin rod; 20. Pin head; 21. Angular positioning plate; 22. First fixing plate; 23. First threaded groove; 24. Second pin rod; 25. Third pin rod; 26. Fourth pin rod; 27. Anti-slip rubber ring; 28. First threaded rod; 29. ​​Limiting nut; 30. First fixing frame plate; 31. Protective air cushion plate. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0019] Example 1: An angular positioning assembly fixture for a part, specifically as follows: Figure 1 , Figure 2 and Figure 4 As shown, the system includes a rectangular base plate 10 and a fixing structure comprising a first fixing part and a second fixing part. The first fixing part includes a snap-fit ​​groove 12 formed at the top of the base plate 10, a snap-fit ​​rod 13 fixedly installed inside the snap-fit ​​groove 12, a fixing base 14 at the top of the base plate 10, a vertical groove positioning component 15 fixedly installed at the top of the fixing base 14, and a limiting groove formed at the bottom of the fixing base 14, with the snap-fit ​​rod 13 snapped into the limiting groove of the fixing base 14. The second fixing part includes a corner positioning plate 21 fixedly installed at the top of the base plate 10, with a set of first fixing plates 22 fixedly installed on both inner walls of the corner positioning plate 21. The fixing structure limits and fixes the positioning block by placing the fixing base 14 inside the snap-fit ​​groove 12, snapping the snap-fit ​​rod 13 into the limiting groove of the fixing base 14, and using the first fixing plates 22 to assist in fixing the corner positioning plates 21.

[0020] Based on the above, the structure of the fixed base plate 10, the snap-fit ​​groove 12, the snap-fit ​​rod 13, the fixed base 14, the vertical groove positioning component 15, the angular positioning plate 21 and the first fixed plate 22 achieves the purpose of limiting and fixing the positioning block, improving the fixing effect of the positioning block, reducing the positional deviation of the positioning block, reducing the falling of parts, improving the safety of the device and enhancing the stability of the device.

[0021] Example 2: Based on Example 1, specifically as follows... Figure 1 and Figure 3 As shown, the vertical slot positioning component 15 has an inner hole 16 inside, and two sets of first limiting blocks 17 are fixedly installed on the top of the vertical slot positioning component 15. The first limiting blocks 17 have a first pin groove 18 inside. The first limiting blocks 17 are fixed by the vertical slot positioning component 15.

[0022] Specifically, such as Figure 1 and Figure 3 As shown, the top of the fixed base plate 10 is provided with two sets of first pin rods 19. One end of the first pin rod 19 is fixedly installed with a pin head 20, which is snapped into the inside of the first pin groove 18. By holding the first pin rod 19 and snapping the pin head 20 into the inside of the first pin groove 18, the assembly part is placed inside the inner hole 16, and the pin head 20 is snapped into the inside of the assembly part.

[0023] Specifically, such as Figure 4 and Figure 5 As shown, the top of the angular positioning plate 21 has two sets of first threaded grooves 23, and the top of the angular positioning plate 21 has two sets of second pins 24. The bottom of the second pins 24 is fixedly installed with a first threaded rod 28, which is screwed into the inside of the first threaded groove 23. By rotating the second pins 24, the first threaded rod 28 is screwed into the inside of the first threaded groove 23.

[0024] Specifically, such as Figure 4 and Figure 5 As shown, a limiting nut 29 is provided on the outside of the second pin 24, and the limiting nut 29 is screwed onto the outer wall of the first threaded rod 28. Rotating the limiting nut 29 screws the limiting nut 29 onto the outer wall of the first threaded rod 28.

[0025] Specifically, such as Figure 4 and Figure 5 As shown, a third pin 25 is fixedly installed at the other end of the second pin 24, and a fourth pin 26 is fixedly installed at one end of the third pin 25. An anti-slip rubber ring 27 is provided on the outer wall of the fourth pin 26. The assembly parts are snapped and positioned by the third pin 25 and the fourth pin 26.

[0026] Based on the above, the structure consisting of a fixed base plate 10, a vertical groove positioning component 15, an inner hole 16, a first limiting block 17, a first pin groove 18, a first pin rod 19, a pin head 20, an angular positioning plate 21, a first fixing plate 22, a first threaded groove 23, a second pin rod 24, a third pin rod 25, a fourth pin rod 26, an anti-slip rubber ring 27, a first threaded rod 28, and a limiting nut 29 achieves the purpose of positioning and installing the assembly parts, enabling quick-release installation of the pin components, improving the efficiency of pin component replacement, and enhancing the flexibility of the device.

[0027] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 and Figure 6 As shown, two sets of support plates 11 are fixedly installed on the bottom of the fixed base plate 10. A set of first fixed frame plates 30 is fixedly installed on the outer walls of both sides of the fixed base plate 10. A protective air cushion plate 31 is attached to the inner wall of the first fixed frame plate 30. The fixed base plate 10 is fixed by the support plates 11, the first fixed frame plate 30 is protected by the protective air cushion plate 31, and the fixed base plate 10 is removed by the first fixed frame plate 30.

[0028] In summary, the structure of the support plate 11, the first fixed frame plate 30, and the protective air cushion plate 31 achieves the purpose of supporting and fixing the device and making it portable and easy to handle, thereby improving the convenience of using the device and optimizing the user experience.

[0029] Working principle: The first fixing part places the fixing base 14 into the snap-fit ​​groove 12 at the top of the fixing base plate 10, so that the snap-fit ​​rod 13 snaps into the limiting groove at the bottom of the fixing base 14, thereby achieving the initial fixing of the fixing base 14. The vertical groove positioning member 15 at the top of the fixing base 14 is fixed accordingly. The second fixing part uses the first fixing plate 22 to assist in fixing the diagonal positioning plate 21, ensuring that the diagonal positioning plate 21 is stably installed on the top of the fixing base plate 10. Two sets of first limiting blocks 17 are fixed at the top of the vertical groove positioning member 15, and the first pin groove 18 is opened inside. Holding the first pin 19, insert the pin head 20 into the first pin slot 18 to complete the installation of the first pin 19. Place the assembly part into the inner hole 16 of the vertical slot positioning part 15, and then insert the pin head 20 into the interior of the assembly part to achieve the initial positioning of the assembly part on the vertical slot positioning part 15. Two sets of first threaded grooves 23 are opened at the top of the angular positioning plate 21. Rotate and screw the first threaded rod 28 at the bottom of the second pin 24 into the first threaded groove 23 to complete the installation of the second pin 24. Rotate the limiting nut 29 to screw it onto the outer wall of the first threaded rod 28 to further limit and fix the second pin 24. The other end of the second pin 24 is then... The third pin 25 and the fourth pin 26 are fixed. The outer wall of the fourth pin 26 is provided with an anti-slip rubber ring 27. The assembly parts are snapped and positioned by the third pin 25 and the fourth pin 26 to ensure the accurate angular position of the assembly parts. Two sets of support plates 11 are fixed to the bottom of the fixed base plate 10 to support the fixed base plate 10 and ensure the stability of the tooling during operation. The outer walls of both sides of the fixed base plate 10 are fixed with the first fixed frame plate 30. The inner wall of the first fixed frame plate 30 is attached with a protective air cushion plate 31. The protective air cushion plate 31 protects the first fixed frame plate 30. The operator can pick up the tooling by holding the first fixed frame plate 30, which is convenient for transfer between different workstations.

[0030] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A angular positioning assembly fixture for a part, characterized in that, include: The base plate (10) is rectangular; The fixing structure includes a first fixing part and a second fixing part. The first fixing part includes a snap-fit ​​groove (12) opened on the top of the fixing base plate (10). A snap-fit ​​rod (13) is fixedly installed inside the snap-fit ​​groove (12). A fixing base (14) is provided on the top of the fixing base plate (10). A vertical groove positioning component (15) is fixedly installed on the top of the fixing base (14). A limit groove is opened at the bottom of the fixing base (14). The snap-fit ​​rod (13) is snap-fitted into the limit groove of the fixing base (14). The second fixing part includes an angular positioning plate (21) fixedly installed on the top of the fixing base plate (10). A set of first fixing plates (22) are fixedly installed on the inner walls of both sides of the angular positioning plate (21).

2. The angular positioning assembly fixture for the part according to claim 1, characterized in that, The vertical groove positioning component (15) has an inner hole (16) inside, and two sets of first limiting blocks (17) are fixedly installed on the top of the vertical groove positioning component (15). The first limiting block (17) has a first pin groove (18) inside.

3. The angular positioning assembly fixture for the part according to claim 1, characterized in that, The top of the fixed base plate (10) is provided with two sets of first pin rods (19), and a pin head (20) is fixedly installed at one end of the first pin rod (19). The pin head (20) is snapped into the inside of the first pin groove (18).

4. The angular positioning assembly fixture for the part according to claim 1, characterized in that, The top of the angular positioning plate (21) is provided with two sets of first threaded grooves (23), and the top of the angular positioning plate (21) is provided with two sets of second pins (24). The bottom of the second pins (24) is fixedly installed with a first threaded rod (28), and the first threaded rod (28) is spirally installed inside the first threaded groove (23).

5. The angular positioning assembly fixture for the part according to claim 4, characterized in that, The second pin (24) is provided with a limiting nut (29) on its outside, and the limiting nut (29) is screwed onto the outer wall of the first threaded rod (28).

6. The angular positioning assembly fixture for the part according to claim 4, characterized in that, The other end of the second pin (24) is fixedly installed with a third pin (25), and one end of the third pin (25) is fixedly installed with a fourth pin (26). The outer wall of the fourth pin (26) is provided with an anti-slip rubber ring (27).

7. The angular positioning assembly fixture for the part according to claim 1, characterized in that, Two sets of support plates (11) are fixedly installed at the bottom of the fixed base plate (10). A set of first fixed frame plates (30) are fixedly installed on both outer walls of the fixed base plate (10). A protective air cushion plate (31) is pasted on the inner wall of the first fixed frame plate (30).

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