Installation integration module platform for pump equipment of automobile steering system

Abstract

The utility model relates to the technical field of automobile chassis, in particular to an automobile steering system pump equipment installation integration module platform, supporting cross beams are arranged between two L-shaped seats at intervals, and a plurality of vibration reduction buffer blocks are arranged at the tops of the supporting cross beams at intervals. A brake integrated relay valve support is arranged on the outer side of one supporting cross beam. An L-shaped supporting plate is arranged at the top of the supporting cross beam, one side of a vertical part of the L-shaped supporting plate is connected with an emergency oil pump mounting bracket, the emergency oil pump mounting bracket comprises a supporting frame and two mounting plates, the two mounting plates are symmetrically arranged at the top of the supporting frame, and the mounting plates are obliquely arranged upwards. According to the utility model, the assembly work of an electric hydraulic steering pump, a low-pressure emergency steering pump and a brake integrated relay valve can be completed at the same time, the assembly precision of steering system pump equipment is ensured, the space of a production site is saved due to the integrated design, the production efficiency is improved, and the production cost is reduced at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile chassis, in particular to an integrated module platform for installing pump equipment of an automobile steering system. Background Art

[0002] A series of devices used to change or maintain the direction of a car's driving or reverse direction is called a car steering system. The function of a car steering system is to control the direction of the car according to the driver's wishes. The car steering system is crucial to the driving safety of the car, so the parts of the car steering system are called safety parts. The car steering system and the braking system are two systems that must be paid attention to for car safety. The steering system is composed of a steering control mechanism, a steering gear, and a steering transmission mechanism. The steering control mechanism is mainly composed of a steering wheel, a steering shaft, a steering center shaft, a steering oil pipe, a steering oil pump device, a steering oil tank, a steering knuckle arm, a steering tie rod, a steering rocker arm, an integral steering gear, a steering straight tie rod, a steering shock absorber, etc.; the steering oil pump device includes an electric hydraulic steering pump, a low-pressure emergency steering pump, and a brake integrated relay valve.

[0003] In the traditional automobile production process, the electric hydraulic steering pump, low-pressure emergency steering pump and brake integrated relay valve are usually operated at different workstations using separate equipment, that is, the electric hydraulic steering pump, low-pressure emergency steering pump and brake integrated relay valve are installed on the body frame at different positions through brackets, resulting in difficulty in ensuring the assembly accuracy of the steering system pump equipment, large space occupation, high production costs and low production efficiency. The decentralized assembly of the steering system pump equipment is likely to lead to inconsistent assembly accuracy between components, affecting the handling performance and safety of the vehicle; different steering system pump equipment are distributed in different areas, occupying a large production space; the assembly of the steering system pump equipment requires multiple brackets, equipment and more operators, increasing production costs and equipment maintenance costs; multiple separate assembly stations and equipment increase the complexity of the production process and reduce overall production efficiency. Summary of the invention

[0004] The utility model aims to solve the problems of low assembly precision and large occupied production space of steering system pump equipment in the prior art when assembling automobile steering system pump equipment. An integrated module platform for installing automobile steering system pump equipment is provided. The module platform can simultaneously complete the assembly of an electric hydraulic steering pump, a low-pressure emergency steering pump and a brake integrated relay valve, thereby ensuring the assembly precision of the steering system pump equipment. The integrated design saves space in the production site, while improving production efficiency and reducing production costs.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: an integrated module platform for installing pump equipment of automobile steering system, including two L-shaped seats, a supporting beam is arranged between the two L-shaped seats, and a plurality of vibration damping buffer blocks are arranged on the top of the supporting beam, and a brake integrated relay valve bracket is arranged on the outer side of one of the supporting beams, and the brake integrated relay valve bracket includes a mounting seat and a mounting support plate symmetrically arranged on the mounting seat. The vibration damping buffer block plays the role of assembling the electric hydraulic steering pump, and the brake integrated relay valve bracket plays the role of assembling the brake integrated relay valve.

[0006] An L-shaped support plate is arranged on the top of the support beam, and an emergency oil pump mounting bracket is connected to one side of the vertical portion of the L-shaped support plate. The emergency oil pump mounting bracket includes a support frame and a mounting plate. Two mounting plates are symmetrically arranged on the top of the support frame, and the mounting plates are arranged to be tilted upward. The emergency oil pump mounting bracket plays the role of assembling a low-pressure emergency steering pump.

[0007] Furthermore, a reinforcing side plate is fixedly arranged on the L-shaped seat, and two ends of the reinforcing side plate are respectively fixedly connected to the vertical part and the horizontal part of the L-shaped seat. The reinforcing side plate plays a role in stabilizing and reinforcing the L-shaped seat.

[0008] Furthermore, the number of the supporting crossbeams is two, and the two ends of the supporting crossbeam are respectively bolted to the horizontal parts of the two L-shaped seats. The supporting crossbeam serves to install the brake integrated relay valve bracket, the vibration damping buffer block and the emergency oil pump mounting bracket.

[0009] Furthermore, there are two vibration damping buffer blocks on the top of each supporting crossbeam, and threaded holes are provided on the top of the vibration damping buffer blocks. The electric hydraulic steering pump can be mounted on the vibration damping buffer blocks by bolts, and the vibration damping buffer blocks play a role of shock absorption and buffering for the electric hydraulic steering pump.

[0010] Furthermore, the mounting seat is in an "L"-shaped structure, the vertical portion of the mounting seat is bolted to the supporting beam, and two mounting support plates are symmetrically arranged at the end of the horizontal portion of the mounting seat, and the two mounting support plates are connected to the mounting seat in an "eight"-shaped structure, and a through hole is provided on the mounting support plate. The brake integrated relay valve can be mounted on the mounting support plate by bolts.

[0011] Furthermore, a reinforcing support plate is fixedly arranged on the L-shaped support plate, the reinforcing support plate is in a right-angled triangle structure, and the reinforcing support plate is fixedly connected to the horizontal part and the vertical part of the L-shaped support plate. The reinforcing support plate plays a role in stabilizing and reinforcing the L-shaped support plate.

[0012] Furthermore, a plurality of connecting sleeves are connected to one side of the support frame close to the L-shaped support plate, and the connecting sleeves are bolted to the L-shaped support plate; a connecting plate is provided between two adjacent connecting sleeves.

[0013] Through the above technical solution, the beneficial effects of the utility model are:

[0014] The utility model can simultaneously complete the assembly of the electric hydraulic steering pump, the low-pressure emergency steering pump and the brake integrated relay valve, thereby ensuring the assembly accuracy of the steering system pump equipment, improving the automobile's handling performance and safety, and the integrated design saves space in the production site, while improving production efficiency and reducing production costs.

[0015] The utility model ensures the assembly accuracy of the steering system pump equipment by integrating and assembling the steering system pump equipment on the same platform, and the unified positioning and assembly standards ensure the assembly accuracy between the steering system pump equipment, thereby improving the overall performance of the automobile; wherein the L-shaped seat is used to assemble the module platform on the chassis body frame of the automobile, the vibration-damping buffer block plays a role in assembling the electric hydraulic steering pump and has a shock-absorbing and buffering effect on the electric hydraulic steering pump, the brake integrated relay valve bracket plays a role in assembling the brake integrated relay valve, and the emergency oil pump mounting bracket plays a role in assembling the low-pressure emergency steering pump.

[0016] The utility model integrates and assembles the steering system pump equipment on the same platform, and the integrated design saves the space of the production site; at the same time, the number of assembly equipment and operators is reduced, thereby reducing the production cost and equipment maintenance cost.

[0017] The utility model reduces the flow time of the steering system pump equipment between different workstations by integrating and assembling the steering system pump equipment on the same platform, thereby significantly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of an integrated module platform for installing pump equipment in an automobile steering system. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of an integrated module platform for installing pump equipment in an automobile steering system. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the structure of an integrated module platform for installing pump equipment in an automobile steering system. Figure 3 .

[0021] The numbers in the accompanying drawings are: 1 is an L-shaped seat, 2 is a reinforced side plate, 3 is a supporting beam, 4 is a vibration-damping buffer block, 5 is a threaded hole, 6 is an L-shaped support plate, 7 is a reinforced support plate, 8 is a support frame, 9 is a mounting plate, 10 is a connecting sleeve, 11 is a connecting plate, 12 is a mounting seat, and 13 is a mounting support plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0023] like Figure 1 to Figure 3 As shown, an integrated module platform for installing pump equipment of an automobile steering system includes two L-shaped seats 1, a supporting crossbeam 3 is arranged between the two L-shaped seats 1, and a plurality of vibration damping buffer blocks 4 are arranged on the top of the supporting crossbeam 3, wherein a brake integrated relay valve bracket is arranged on the outer side of one of the supporting crossbeams 3, and the brake integrated relay valve bracket includes a mounting seat 12 and a mounting support plate 13 symmetrically arranged on the mounting seat 12. In this embodiment, a plurality of through holes are opened in the vertical portion of the L-shaped seat 1, and the module platform can be fixed on the chassis body frame of the automobile by passing bolts through the through holes, and the vibration damping buffer blocks 4 are used to assemble the electric hydraulic steering pump; the brake integrated relay valve bracket is an integrally formed structure, and the brake integrated relay valve bracket is used to assemble the brake integrated relay valve, wherein the mounting seat 12 is fixed to the outer side of the supporting crossbeam 3 by the cooperation of bolts and nuts, and the mounting support plate 13 is used to assemble the brake integrated relay valve.

[0024] An L-shaped support plate 6 is provided on the top of the support beam 3, and an emergency oil pump mounting bracket is connected to one side of the vertical portion of the L-shaped support plate 6. The emergency oil pump mounting bracket includes a support frame 8 and a mounting plate 9. Two mounting plates 9 are symmetrically provided on the top of the support frame 8, and the mounting plate 9 is tilted upward. In this embodiment, the L-shaped support plate 6 is fixed to the support beam 3 by the cooperation of bolts and nuts. The emergency oil pump mounting bracket is an integrated structure. The low-pressure emergency steering pump can be fixedly assembled by the support frame 8 and the mounting plate 9. The low-pressure emergency steering pump is bolted to the mounting plate 9, and the support frame 8 supports the low-pressure emergency steering pump.

[0025] The L-shaped seat 1 is fixedly provided with a reinforcing side plate 2, and the two ends of the reinforcing side plate 2 are respectively fixedly connected to the vertical part and the horizontal part of the L-shaped seat 1. In this embodiment, there are two reinforcing side plates 2 on each L-shaped seat 1, and the reinforcing side plates 2 play a role in stabilizing and reinforcing the L-shaped seat 1.

[0026] There are two support beams 3, and the two ends of the support beam 3 are respectively connected with the horizontal parts of the two L-shaped seats 1 by bolts. In this embodiment, the two ends of the support beam 3 are respectively fixed to the top of the horizontal parts of the two L-shaped seats 1 by the cooperation of bolts and nuts, and both ends of the support beam 3 are provided with fixing holes for the bolts to pass through, wherein the fixing hole at one end of the support beam 3 is an oblong hole, and the position of the support beam 3 can be slightly adjusted through the oblong hole, so as to achieve the purpose of adjusting the position of the vibration damping buffer block 4, the integrated relay valve bracket and the emergency oil pump mounting bracket, and further achieve the effect of adjusting the assembly position of the electric hydraulic steering pump, the brake integrated relay valve and the low-pressure emergency steering pump.

[0027] There are two vibration damping buffer blocks 4 on the top of each supporting cross beam 3, and a threaded hole 5 is provided on the top of the vibration damping buffer block 4. In this embodiment, the vibration damping buffer block 4 includes an upper cover plate, a lower cover plate and a rubber block, the rubber block is located between the upper cover plate and the lower cover plate, and the upper and lower ends of the rubber block are inlaid with steel frames for connection with bolts, and the lower cover plate and the rubber block are bolted to the supporting cross beam 4; the threaded hole 5 is provided on the upper cover plate, and the electric hydraulic steering pump can be assembled on the vibration damping buffer block 4 through the cooperation of the bolt and the threaded hole 5.

[0028] The mounting seat 12 is in an "L"-shaped structure, the vertical portion of the mounting seat 12 is bolted to the supporting crossbeam 3, and two mounting support plates 13 are symmetrically arranged at the end of the horizontal portion of the mounting seat 12. The two mounting support plates 13 are in an "eight"-shaped structure and connected to the mounting seat 12, and a through hole is provided on the mounting support plate 13. In this embodiment, the brake integrated relay valve can be mounted on the mounting support plate 13 by passing the bolts through the through holes on the two mounting support plates 13 and matching with the nuts.

[0029] The L-shaped support plate 6 is fixedly provided with a reinforcing support plate 7, which is in a right-angled triangle structure and is fixedly connected to the horizontal portion and the vertical portion of the L-shaped support plate 6. In this embodiment, there are two reinforcing support plates 7 on the L-shaped support plate 6, and the reinforcing support plates 7 play a role in stabilizing and reinforcing the L-shaped support plate 6.

[0030] A plurality of connecting sleeves 10 are connected to the side of the support frame 8 close to the L-shaped support plate 6, and the connecting sleeves 10 are bolted to the L-shaped support plate 6; a connecting plate 11 is provided between two adjacent connecting sleeves 10. In this embodiment, there are four connecting sleeves 10 and four connecting plates 11, and the connecting sleeves 10 are fixedly mounted on the support frame 8. Bolts pass through the connecting sleeves 10 and the vertical part of the L-shaped support plate 6 and cooperate with nuts to achieve the purpose of installing the connecting sleeves 10 on the L-shaped support plate 6, thereby achieving the purpose of installing the support frame 8 on the L-shaped support plate 6.

[0031] When the utility model is used, bolts are passed through the through holes on the vertical part of the L-shaped seat 1 to fix the L-shaped seat 1 on the chassis frame of the automobile through the bolts, so as to achieve the purpose of fixing the module platform on the chassis frame of the automobile; then the mounting seat 12 and the mounting support plate 13 are fixed to the outer side of one of the supporting cross beams 3 through the cooperation of bolts and nuts, and then the brake integrated relay valve is installed on the mounting support plate 13 by passing bolts through the through holes on the two mounting support plates 13 and cooperating with nuts; then two vibration damping buffers are respectively assembled on the two supporting cross beams 3 through bolts. Block 4, and then assemble the electric hydraulic steering pump on the shock absorbing buffer block 4 by means of the cooperation of bolts and threaded holes 5; then fix the L-shaped support plate 6 on the top of the two supporting beams 3 by means of the cooperation of bolts and nuts, and then install the connecting sleeve 10 on the L-shaped support plate 6 by passing the bolts through the connecting sleeve 10 and the vertical part of the L-shaped support plate 6 and cooperating with the nuts, so as to achieve the purpose of installing the support frame 8 on the L-shaped support plate 6, and finally fix the low-pressure emergency steering pump on the mounting plate 9 by means of bolts and nuts, and support the low-pressure emergency steering pump by the support frame 8.

[0032] The embodiments described above are only preferred embodiments of the utility model and do not limit the scope of implementation of the utility model. Therefore, all equivalent changes or modifications made according to the technical solutions described in the patent scope of the utility model should be included in the scope of the patent application of the utility model.

Claims

1. An integrated module platform for installing pump equipment in automobile steering system, characterized in that: The invention comprises two L-shaped seats (1), a supporting crossbeam (3) is arranged at intervals between the two L-shaped seats (1), a plurality of vibration-damping buffer blocks (4) are arranged at intervals on the top of the supporting crossbeam (3), a brake integrated relay valve bracket is arranged on the outer side of one of the supporting crossbeams (3), and the brake integrated relay valve bracket comprises a mounting seat (12) and a mounting support plate (13) symmetrically arranged on the mounting seat (12); An L-shaped support plate (6) is arranged on the top of the support crossbeam (3), and an emergency oil pump mounting bracket is connected to one side of the vertical portion of the L-shaped support plate (6). The emergency oil pump mounting bracket comprises a support frame (8) and a mounting plate (9), and two mounting plates (9) are symmetrically arranged on the top of the support frame (8), and the mounting plates (9) are arranged to be inclined upward.

2. The integrated module platform for installing pump equipment in an automobile steering system according to claim 1, characterized in that: A reinforcing side plate (2) is fixedly arranged on the L-shaped seat (1), and two ends of the reinforcing side plate (2) are respectively fixedly connected to the vertical portion and the horizontal portion of the L-shaped seat (1).

3. The integrated module platform for installing pump equipment in an automobile steering system according to claim 1, characterized in that: The number of the supporting cross beams (3) is two, and the two ends of the supporting cross beam (3) are respectively connected to the horizontal parts of the two L-shaped seats (1) by bolts.

4. The integrated module platform for installing pump equipment in an automobile steering system according to claim 3, characterized in that: The number of the vibration-damping buffer blocks (4) on the top of each supporting crossbeam (3) is two, and a threaded hole (5) is provided on the top of each vibration-damping buffer block (4).

5. The integrated module platform for installing pump equipment in an automobile steering system according to claim 1, characterized in that: The mounting seat (12) is in an "L"-shaped structure, the vertical portion of the mounting seat (12) is bolted to the supporting crossbeam (3), and two mounting support plates (13) are symmetrically arranged at the end of the horizontal portion of the mounting seat (12), the two mounting support plates (13) are in an "eight"-shaped structure and are connected to the mounting seat (12), and through holes are provided on the mounting support plates (13).

6. The integrated module platform for installing pump equipment in an automobile steering system according to claim 1, characterized in that: A reinforcing support plate (7) is fixedly arranged on the L-shaped support plate (6); the reinforcing support plate (7) is in a right-angled triangle structure; the reinforcing support plate (7) is fixedly connected to the horizontal portion and the vertical portion of the L-shaped support plate (6).

7. The integrated module platform for installing pump equipment in an automobile steering system according to claim 1, characterized in that: A plurality of connecting sleeves (10) are connected to one side of the support frame (8) close to the L-shaped support plate (6), and the connecting sleeves (10) are bolted to the L-shaped support plate (6); a connecting plate (11) is provided between two adjacent connecting sleeves (10).

Images