Automobile ABS pump body assembling and positioning device

Abstract

The utility model relates to the technical field of automobiles, and discloses an automobile ABS (anti-lock brake system) pump body assembling and positioning device, which comprises a fixed bottom plate, a fixed bottom plate, a fixed bottom plate and a movable bottom plate, the positioning structure comprises a first positioning part and a second positioning part, the first positioning part comprises a first positioning side plate arranged at the top of the fixing bottom plate, a first fixing plate is fixedly installed at the bottom of the first positioning side plate, and two sets of third threaded grooves are formed in the first fixing plate; second limiting bolts are spirally installed in the third threaded grooves, four sets of second threaded grooves are formed in the bottom of the fixed bottom plate, and the second limiting bolts are spirally installed in the second threaded grooves. And the second positioning part comprises a second positioning side plate arranged at the top of the fixing bottom plate, so that the purpose of mounting and fixing the ABS pump body is achieved, the fixing strength of the ABS pump body is enhanced, the fixing effect of the ABS pump body is improved, the periphery of the ABS pump body is limited and fixed, and the mounting stability of the ABS pump body is improved.

Description

Technical Field

[0001] This utility model belongs to the field of automotive technology, specifically, it relates to an automotive ABS pump body assembly and positioning device. Background Technology

[0002] In automobile manufacturing, the accurate assembly of the ABS pump body is crucial to vehicle safety. Traditional assembly methods often rely on manual adjustment and fixing, which is not only inefficient but also prone to insufficient assembly precision due to improper operation, affecting the stability and reliability of the ABS system. Therefore, developing an assembly device that can efficiently and accurately position the ABS pump body is particularly important.

[0003] The utility model with announcement number CN222372862U relates to an automotive ABS hydraulic unit, including a hydraulic unit and a base plate and a hydraulic pump respectively disposed on both sides of the hydraulic unit. A positioning component for vertical guidance is disposed on the outer side of the hydraulic unit, and a fixing bolt for mounting and fixing the base plate is disposed on the inner side of the positioning component. A return spring for height adjustment is disposed between the inner side of the positioning component and the fixing bolt. An auxiliary component for use with the positioning component is disposed on the outer side of the hydraulic unit, and a connecting fixing bolt and mounting bolt for fixing the auxiliary component are disposed on the inner side of the auxiliary component. This utility model, through the first corner block and sleeve, in conjunction with the second corner block and mounting bolt, and with the positioning hole on the inner side of the first corner block and the sleeve, allows the fixing bolt to be vertically installed on the inner side of the first corner block, maintaining a vertical state during installation, facilitating tightening operations, eliminating the need for manual straightening assistance, and reducing the operational steps and difficulty in the installation of the hydraulic unit.

[0004] However, the aforementioned patent still has the following problems: During long-term use, the vibrations generated by the car during driving will continuously act on the vehicle body, and various components, including the ABS pump body, will be subjected to varying degrees of impact. This continuous vibration and impact can easily cause slight positional displacement of the ABS pump body. Over time, this displacement will gradually accumulate, leading to a reduction in the gap between the ABS pump body and the positioning device, or even a collision. The collision will also generate noise and vibration, endangering driving safety.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To solve the aforementioned technical problem of poor positioning performance, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] An automotive ABS pump body assembly and positioning device, comprising:

[0008] The base plate is fixed and installed on the vehicle frame.

[0009] The positioning structure includes a first positioning part and a second positioning part. The first positioning part includes a first positioning side plate disposed on the top of a fixed base plate. A first fixing plate is fixedly installed on the bottom of the first positioning side plate. The first fixing plate has two sets of third threaded grooves inside. A second limiting bolt is screwed into the third threaded groove. The bottom of the fixed base plate has four sets of second threaded grooves. The second limiting bolt is screwed into the second threaded groove. The second positioning part includes a second positioning side plate disposed on the top of a fixed base plate. A second fixing plate is fixedly installed on the bottom of the second positioning side plate. The second fixing plate has a fifth threaded groove inside. A third limiting bolt is screwed into the fifth threaded groove. The third limiting bolt is screwed into the second threaded groove.

[0010] In a preferred embodiment of the present invention, the first positioning part further includes a first snap-fit ​​groove and a second snap-fit ​​groove formed on the top of the fixed base plate. A set of first snap-fit ​​plates and a set of second snap-fit ​​plates are fixedly installed on the bottom of the first positioning side plate. The first snap-fit ​​plates are snap-fitted into the inside of the first snap-fit ​​groove, and the second snap-fit ​​plates are snap-fitted into the inside of the second snap-fit ​​groove.

[0011] In a preferred embodiment of the present invention, the second positioning part further includes a set of third snap-fit ​​grooves and a set of fourth snap-fit ​​grooves opened on the top of the fixed base plate. A set of third snap-fit ​​plates and a set of fourth snap-fit ​​plates are fixedly installed on the bottom of the second positioning side plate. The third snap-fit ​​plates are snap-fitted into the inside of the fourth snap-fit ​​grooves, and the fourth snap-fit ​​plates are snap-fitted into the inside of the third snap-fit ​​grooves.

[0012] In a preferred embodiment of the present invention, a positioning top plate is provided on the top of the fixed base plate, two sets of third fixing plates are fixedly installed on the top of the positioning top plate, two sets of fifth snap-fit ​​plates are fixedly installed on the bottom of the third fixing plate, and two sets of fifth snap-fit ​​grooves are opened on the top of the first positioning side plate and the second positioning side plate, and the fifth snap-fit ​​plates are snap-fitted into the fifth snap-fit ​​grooves.

[0013] In a preferred embodiment of this utility model, the positioning top plate has four sets of seventh threaded grooves inside, and a fourth limiting bolt is screwed into the seventh threaded groove. A set of fourth threaded grooves is opened on both outer walls of the first positioning side plate, and a set of sixth threaded grooves is opened on both outer walls of the second positioning side plate. Two sets of fourth limiting bolts are screwed into the fourth threaded grooves, and the other two sets of fourth limiting bolts are screwed into the sixth threaded grooves.

[0014] In a preferred embodiment of this utility model, the bottom of the fixed base plate is provided with four sets of first threaded grooves, and the first threaded grooves are provided with first limiting bolts.

[0015] In a preferred embodiment of this utility model, two sets of protective pads are pasted and installed on the bottom of the positioning top plate, and an ABS pump body is provided on the top of the fixed base plate. The bottom of the protective pads is in close contact with the top of the ABS pump body.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. To achieve the purpose of installing and fixing the ABS pump body, enhance the fixing strength of the ABS pump body, improve the fixing effect of the ABS pump body, limit and fix the ABS pump body around its perimeter, and improve the stability of the ABS pump body installation.

[0018] 2. To achieve the purpose of limiting and fixing the top of the ABS pump body, improve the fixing effect between the first positioning side plate and the second positioning side plate, protect the top of the ABS pump body, enhance the fixing strength of the device, and improve the protective effect of the device.

[0019] 3. To achieve the purpose of providing auxiliary protection for the device, improve the connection effect between the device and the ABS pump body, improve the durability of the ABS pump body, and optimize the user experience of the device.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram showing the disassembled parts of this utility model;

[0024] Figure 3 This is a schematic diagram showing the disassembled first threaded groove and first limiting bolt of this utility model;

[0025] Figure 4 This is a schematic diagram of the positioning top plate structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the fifth snap-fit ​​plate structure of this utility model;

[0027] Figure 6 This is a schematic diagram of the first positioning side plate structure of this utility model;

[0028] Figure 7 This is a schematic diagram of the second positioning side plate structure of this utility model.

[0029] In the diagram: 10. Fixed base plate; 11. First snap-fit ​​groove; 12. Second snap-fit ​​groove; 13. Third snap-fit ​​groove; 14. Fourth snap-fit ​​groove; 15. First threaded groove; 16. First limiting bolt; 17. Second threaded groove; 18. First positioning side plate; 19. First snap-fit ​​plate; 20. Second snap-fit ​​plate; 21. First fixing plate; 22. Third threaded groove; 23. Second limiting bolt; 24. Fourth threaded groove; 25. Second positioning side plate; 26. Third snap-fit ​​plate; 27. Fourth snap-fit ​​plate; 28. Second fixing plate; 29. ​​Fifth threaded groove; 30. Third limiting bolt; 31. Sixth threaded groove; 32. Positioning top plate; 33. Third fixing plate; 34. Seventh threaded groove; 35. Fourth limiting bolt; 36. Fifth snap-fit ​​plate; 37. Protective pad; 38. ABS pump body; 39. Fifth snap-fit ​​groove. Detailed Implementation

[0030] 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.

[0031] Example 1: A positioning device for assembling an automotive ABS pump body, specifically as follows... Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7As shown, the system includes a fixed base plate 10, which is mounted on the vehicle frame; a positioning structure, which includes a first positioning part and a second positioning part. The first positioning part includes a first positioning side plate 18 disposed on the top of the fixed base plate 10, and a first fixing plate 21 fixedly mounted on the bottom of the first positioning side plate 18. The first fixing plate 21 has two sets of third threaded grooves 22 inside, and a second limiting bolt 23 is screwed into the third threaded grooves 22. The bottom of the fixed base plate 10 has four sets of second threaded grooves 17, and the second limiting bolts 23 are screwed into the second threaded grooves 17. The second positioning part includes a second positioning side plate 25 disposed on the top of the fixed base plate 10, and a second fixing plate 28 fixedly mounted on the bottom of the second positioning side plate 25. The second fixing plate 28 has a fifth threaded groove 29 inside, and a third limiting bolt 30 is screwed into the fifth threaded groove 29. The third limiting bolt 30 is screwed into the second threaded grooves 17. The ABS pump body is installed and fixed using a positioning structure. The ABS pump body 38 is placed on top of the fixed base plate 10, and the first fixing plate 21 and the second fixing plate 28 are placed on top of the fixed base plate 10. The second limiting bolt 23 and the third limiting bolt 30 are rotated, and the second limiting bolt 23 is screwed into the inside of the third thread groove 22 and the second thread groove 17. The third limiting bolt 30 is screwed into the inside of the fifth thread groove 29 and the second thread groove 17. The first fixing plate 21 and the second fixing plate 28 are fixedly installed on top of the fixed base plate 10, so that the inner walls of the first positioning side plate 18 and the second positioning side plate 25 are in close contact with the outer wall of the ABS pump body 38.

[0032] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the first positioning part also includes a first snap-fit ​​groove 11 and a second snap-fit ​​groove 12 formed on the top of the fixed base plate 10. A set of first snap-fit ​​plates 19 and a set of second snap-fit ​​plates 20 are fixedly installed on the bottom of the first positioning side plate 18. The first snap-fit ​​plates 19 are snap-fitted into the inside of the first snap-fit ​​groove 11, and the second snap-fit ​​plates 20 are snap-fitted into the inside of the second snap-fit ​​groove 12.

[0033] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the second positioning part also includes a set of third snap-fit ​​grooves 13 and a set of fourth snap-fit ​​grooves 14 formed on the top of the fixed base plate 10. A set of third snap-fit ​​plates 26 and a set of fourth snap-fit ​​plates 27 are fixedly installed on the bottom of the second positioning side plate 25. The third snap-fit ​​plates 26 are snap-fitted into the inside of the fourth snap-fit ​​grooves 14, and the fourth snap-fit ​​plates 27 are snap-fitted into the inside of the third snap-fit ​​grooves 13. The third snap-fit ​​plates 26 are snap-fitted into the inside of the fourth snap-fit ​​grooves 14, and the fourth snap-fit ​​plates 27 are snap-fitted into the inside of the third snap-fit ​​grooves 13.

[0034] Based on the above, the structure consisting of a fixed base plate 10, a first snap-fit ​​groove 11, a second snap-fit ​​groove 12, a third snap-fit ​​groove 13, a fourth snap-fit ​​groove 14, a second threaded groove 17, a first positioning side plate 18, a first snap-fit ​​plate 19, a second snap-fit ​​plate 20, a first fixing plate 21, a third threaded groove 22, a second limiting bolt 23, a fourth threaded groove 24, a second positioning side plate 25, a third snap-fit ​​plate 26, a fourth snap-fit ​​plate 27, a second fixing plate 28, a fifth threaded groove 29, and a third limiting bolt 30 achieves the purpose of installing and fixing the ABS pump body, enhancing the fixing strength of the ABS pump body, improving the fixing effect of the ABS pump body, limiting and fixing the ABS pump body around its perimeter, and improving the stability of the ABS pump body installation.

[0035] Example 2: Based on Example 1, specifically as follows... Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a positioning top plate 32 is provided on the top of the fixed base plate 10. Two sets of third fixing plates 33 are fixedly installed on the top of the positioning top plate 32, and two sets of fifth snap-fit ​​plates 36 are fixedly installed on the bottom of the third fixing plates 33. Two sets of fifth snap-fit ​​grooves 39 are opened on the top of the first positioning side plate 18 and the second positioning side plate 25, and the fifth snap-fit ​​plates 36 are snap-fitted into the fifth snap-fit ​​grooves 39. The positioning top plate 32 is placed on the top of the first positioning side plate 18 and the second positioning side plate 25, and the fifth snap-fit ​​plates 36 are snap-fitted into the interior of the fifth snap-fit ​​grooves 39, so that the bottom of the third fixing plate 33 is in close contact with the top of the first positioning side plate 18 and the second positioning side plate 25.

[0036] Specifically, such as Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the positioning top plate 32 has four sets of seventh threaded grooves 34 inside, and fourth limiting bolts 35 are screwed into the seventh threaded grooves 34. Each of the two outer walls of the first positioning side plate 18 has a set of fourth threaded grooves 24, and each of the two outer walls of the second positioning side plate 25 has a set of sixth threaded grooves 31. Two sets of fourth limiting bolts 35 are screwed into the fourth threaded grooves 24, and the other two sets of fourth limiting bolts 35 are screwed into the sixth threaded grooves 31. By rotating the fourth limiting bolts 35, two sets of fourth limiting bolts 35 are screwed into the fourth threaded grooves 24 and the seventh threaded grooves 34, and the other two sets of fourth limiting bolts 35 are screwed into the sixth threaded grooves 31 and the seventh threaded grooves 34, thus positioning the positioning top plate 32 on top of the first positioning side plate 18 and the second positioning side plate 25.

[0037] Based on the above, the structure of the first positioning side plate 18, the fourth threaded groove 24, the second positioning side plate 25, the third limiting bolt 30, the sixth threaded groove 31, the positioning top plate 32, the third fixing plate 33, the seventh threaded groove 34, the fourth limiting bolt 35, the fifth snap-fit ​​plate 36, and the fifth snap-fit ​​groove 39 achieves the purpose of limiting and fixing the top of the ABS pump body, improving the fixing effect between the first positioning side plate 18 and the second positioning side plate 25, protecting the top of the ABS pump body, enhancing the fixing strength of the device, and improving the protective effect of the device.

[0038] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 , Figure 2 and Figure 3 As shown, the bottom of the fixed base plate 10 has four sets of first threaded grooves 15, and the first limit bolts 16 are provided inside the first threaded grooves 15. By rotating the first limit bolts 16, the first limit bolts 16 are installed inside the first threaded grooves 15, and the fixed base plate 10 is fixed to the vehicle frame.

[0039] Specifically, such as Figure 1 , Figure 2 and Figure 5 As shown, two sets of protective pads 37 are attached to the bottom of the positioning top plate 32, and an ABS pump body 38 is provided on the top of the fixed base plate 10. The bottom of the protective pads 37 is in close contact with the top of the ABS pump body 38. The top of the ABS pump body 38 is protected by the protective pads 37.

[0040] In summary, by using the structure of the fixed base plate 10, the first threaded groove 15, the first limiting bolt 16, the protective pad 37, and the ABS pump body 38, the purpose of providing auxiliary protection for the device is achieved, improving the connection effect between the device and the ABS pump body, enhancing the durability of the ABS pump body, and optimizing the user experience of the device.

[0041] Working principle: The fixed base plate 10 is firmly installed on the vehicle frame through the cooperation of the first limiting bolt 16 and the first threaded groove 15. This ensures the stability of the entire positioning device during vehicle operation. The ABS pump body 38 is placed on top of the fixed base plate 10. The first positioning part and the second positioning part are used to fix the ABS pump body. The first positioning part includes a first positioning side plate 18 and a first fixing plate 21. The second positioning part includes a second positioning side plate 25 and a second fixing plate 28. The first positioning side plate 18 and the second positioning side plate 25 are engaged with the locking grooves (first locking groove 11, second locking groove 12, third locking groove 13, and fourth locking groove 14) on the top of the fixed base plate 10 through the locking plates (first locking plate 19, second locking plate 20, third locking plate 26, and fourth locking plate 27) at their respective bottoms to achieve initial positioning. By rotating the second limiting bolt 23 and the third limiting bolt 30, they are screwed into the third threaded groove 22 and the fifth threaded groove, respectively. The first fixing plate 21 and the second fixing plate 28 are further fixed in the groove 29 and the second threaded groove 17, thereby securing the ABS pump body. The positioning top plate 32 is placed on top of the first positioning side plate 18 and the second positioning side plate 25. The top is fixed by the snap-fit ​​of the fifth snap-fit ​​plate 36 with the fifth snap-fit ​​groove 39 and the spiral connection of the fourth limiting bolt 35 with the fourth threaded groove 24, the sixth threaded groove 31 and the seventh threaded groove 34, which enhances the stability of the ABS pump body. The protective pad 37 at the bottom of the positioning top plate 32 is close to the top of the ABS pump body 38, providing additional protection and reducing the impact of vibration on the ABS pump body.

[0042] 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. An automobile ABS pump body assembling positioning device, characterized in that, include: The base plate (10) is fixed and installed on the frame body; The positioning structure includes a first positioning part and a second positioning part. The first positioning part includes a first positioning side plate (18) set on the top of the fixed base plate (10). A first fixing plate (21) is fixedly installed at the bottom of the first positioning side plate (18). Two sets of third threaded grooves (22) are opened inside the first fixing plate (21). A second limiting bolt (23) is spirally installed inside the third threaded groove (22). Four sets of second threaded grooves (17) are opened at the bottom of the fixed base plate (10). The second limiting bolt (23) is spirally installed inside the second threaded groove (17). The second positioning part includes a second positioning side plate (25) set on the top of the fixed base plate (10). A second fixing plate (28) is fixedly installed at the bottom of the second positioning side plate (25). A fifth threaded groove (29) is opened inside the second fixing plate (28). A third limiting bolt (30) is spirally installed inside the fifth threaded groove (29). The third limiting bolt (30) is spirally installed inside the second threaded groove (17).

2. The automobile ABS pump body assembling and positioning device according to claim 1, wherein, The first positioning part also includes a first snap-fit ​​groove (11) and a second snap-fit ​​groove (12) opened on the top of the fixed base plate (10). A set of first snap-fit ​​plates (19) and a set of second snap-fit ​​plates (20) are fixedly installed on the bottom of the first positioning side plate (18). The first snap-fit ​​plate (19) is snap-fitted into the inside of the first snap-fit ​​groove (11), and the second snap-fit ​​plate (20) is snap-fitted into the inside of the second snap-fit ​​groove (12).

3. The automobile ABS pump body assembling and positioning device according to claim 1, wherein The second positioning part also includes a set of third snap-fit ​​grooves (13) and a set of fourth snap-fit ​​grooves (14) opened on the top of the fixed base plate (10). A set of third snap-fit ​​plates (26) and a set of fourth snap-fit ​​plates (27) are fixedly installed on the bottom of the second positioning side plate (25). The third snap-fit ​​plate (26) is snap-fitted into the inside of the fourth snap-fit ​​groove (14), and the fourth snap-fit ​​plate (27) is snap-fitted into the inside of the third snap-fit ​​groove (13).

4. The automobile ABS pump body assembling and positioning device according to claim 1, characterized in that, The top of the fixed base plate (10) is provided with a positioning top plate (32), and two sets of third fixing plates (33) are fixedly installed on the top of the positioning top plate (32). Two sets of fifth snap-fit ​​plates (36) are fixedly installed on the bottom of the third fixing plate (33). Two sets of fifth snap-fit ​​grooves (39) are opened on the top of the first positioning side plate (18) and the second positioning side plate (25). The fifth snap-fit ​​plates (36) are snap-fitted into the fifth snap-fit ​​grooves (39).

5. The automotive ABS pump body assembly positioning device of claim 4, wherein, The positioning top plate (32) has four sets of seventh threaded grooves (34) inside, and the seventh threaded grooves (34) are screwed with fourth limiting bolts (35). The outer walls of both sides of the first positioning side plate (18) are each provided with a set of fourth threaded grooves (24), and the outer walls of both sides of the second positioning side plate (25) are each provided with a set of sixth threaded grooves (31). Two sets of fourth limiting bolts (35) are screwed in the interior of the fourth threaded grooves (24), and the other two sets of fourth limiting bolts (35) are screwed in the interior of the sixth threaded grooves (31).

6. The automotive ABS pump body assembly positioning device of claim 1, wherein, The bottom of the fixed base plate (10) is provided with four sets of first threaded grooves (15), and the first limit bolts (16) are provided inside the first threaded grooves (15).

7. The automobile ABS pump body assembling and positioning device according to claim 4, characterized in that, Two sets of protective pads (37) are pasted and installed on the bottom of the positioning top plate (32), and an ABS pump body (38) is provided on the top of the fixed base plate (10). The bottom of the protective pads (37) is in close contact with the top of the ABS pump body (38).

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