Automobile shock-absorbing spring auxiliary installation equipment and system

Abstract

The utility model provides an auxiliary installation device for a shock absorbing spring for an automobile, comprising a carrying platform (10) and a press-fitting component (20). The carrying platform is arranged on the top of a factory building. The press-fitting component is movably arranged on the carrying platform. The press-fitting component comprises a frame (22), a driving component (24), a lower clamping component (26) and an upper clamping component (28). The frame is movably hoisted on the carrying platform. The driving component is arranged on the frame. The lower clamping component is fixedly connected to the frame. The upper clamping component is connected to the driving component. The driving component drives the lower clamping component to move toward or away from the upper clamping component so as to clamp or release the shock absorbing spring. The auxiliary installation device for a shock absorbing spring for an automobile provided by the utility model controls the compression amount of the spring through the press-fitting component, and uses the carrying platform to transport the spring to the installation site, thereby reducing manual operations, improving production efficiency and ensuring a high pass rate. In addition, an auxiliary installation system for a shock absorbing spring for an automobile is provided, which is used to control the auxiliary installation device for a shock absorbing spring for an automobile.

Description

Technical Field

[0001] The utility model relates to the field of automobile assembly, in particular to an auxiliary installation device for an automobile shock absorbing spring and an auxiliary installation system for an automobile shock absorbing spring. Background Art

[0002] When installing the front and rear axle shock absorber springs on a non-load-bearing vehicle, the spring's own elastic expansion will cause the bolt holes to be out of center with the frame or the front and rear axles during installation. External force needs to be applied to the front and rear axles until the shock absorber bolt holes are concentric with the holes on the frame before the bolts can be installed. Currently, in the automobile production process, this assembly process requires manual standing on the front and rear axles and using the person's own weight to compress the springs, resulting in uncontrollable compression of the springs and a low installation pass rate. At the same time, the installation of a single vehicle requires four people to cooperate with the operation and takes a long time, resulting in low installation efficiency. Utility Model Content

[0003] The utility model aims to provide an auxiliary installation device for automobile shock-absorbing springs, which controls the compression amount of the springs through a press-fit component and combines with the movement of a carrying platform to improve production efficiency while ensuring a high pass rate.

[0004] Another object of the utility model is to provide an auxiliary installation system for automobile shock-absorbing springs, which controls the compression amount of the springs by means of a press-fit component and combines the movement of a carrying platform to improve production efficiency while ensuring a high pass rate.

[0005] The utility model provides an auxiliary installation device for automobile shock-absorbing springs, comprising a carrying platform and a pressing component. The carrying platform is arranged on the top of a factory building. The pressing component is movably arranged on the carrying platform. The pressing component comprises a frame, a driving component, a lower clamping component and an upper clamping component. The frame can be movably hoisted on the carrying platform. The driving component is arranged on the frame. The lower clamping component is fixedly connected to the frame. The upper clamping component is movably arranged on the frame and connected to the driving component. The driving component drives the lower clamping component to move toward or away from the upper clamping component so as to clamp or release the shock-absorbing spring.

[0006] The automobile shock-absorbing spring auxiliary installation device provided by the utility model controls the compression amount of the spring through a press-fit component, and transports the spring to the installation site using a carrying platform, thereby reducing manual operations, improving production efficiency and ensuring a high pass rate.

[0007] In another schematic embodiment of the auxiliary installation device for automobile shock-absorbing springs, the carrying platform includes two longitudinal beams, a transverse beam, a motor and a lift. The two longitudinal beams are arranged parallel to each other on both sides of the top of the factory building. A slide groove is provided at the bottom of the longitudinal beam. The transverse beam connects the two longitudinal beams in a direction perpendicular to the longitudinal beam. A pulley is respectively provided at both ends of the transverse beam. The pulley is embedded in the slide groove. The motor is arranged on the transverse beam. The motor drives the transverse beam to slide along the length direction of the longitudinal beam. The lift is slidably arranged on the transverse beam along the length direction of the transverse beam. The frame is connected to the lift.

[0008] In another exemplary embodiment of the automobile shock-absorbing spring auxiliary installation device, the driving member includes a driving motor and a screw. The driving motor is arranged outside the frame. The screw is inserted into the frame and connected to the driving motor. The upper clamp is sleeved on the screw. The driving motor drives the screw so that the upper clamp moves along the axial direction of the screw.

[0009] In another exemplary embodiment of the auxiliary installation device for automobile shock absorbing spring, the auxiliary installation device for automobile shock absorbing spring further comprises a sliding assembly. The sliding assembly comprises a guide rod, a slide rail and a slider. The guide rod is arranged on one side of the frame and is parallel to the length direction of the frame. The upper clamping member is slidably sleeved on the guide rod. The slide rail is fixedly arranged on the inner wall of the frame. The slide rail is parallel to the guide rod. The slider is connected to the upper clamping member and slides with the slide rail.

[0010] In another exemplary embodiment of the automobile shock-absorbing spring auxiliary installation device, two limit members are arranged in the frame, and the two limit members are respectively located at the upper and lower ends of the slider to limit the movement of the upper clamping member.

[0011] In another exemplary embodiment of the auxiliary installation device for automobile shock-absorbing springs, the upper clamping member is provided with an arc-shaped groove. The lower clamping member is provided with a protrusion. The protrusion is conical. When the device clamps the shock-absorbing spring, one end of the shock-absorbing spring is embedded in the arc-shaped groove, and the other end is sleeved on the protrusion to abut against the lower clamping member.

[0012] The utility model also provides an automobile shock-absorbing spring auxiliary installation system, which is used to control the operation of the automobile shock-absorbing spring auxiliary installation device. The automobile shock-absorbing spring auxiliary installation system includes an automobile shock-absorbing spring auxiliary installation device, a storage module, an identification module, a main control module and a compression control module. The storage module is configured to pre-store a compression position of the shock-absorbing spring corresponding to different vehicle models. The identification module is configured to recognize the VIN code of different vehicle models and generate a vehicle model signal. The main control module signal connects the identification module and the storage module. The main control module is configured to receive the vehicle model signal and generate a drive signal based on the pre-stored compression position. The compression control module signal connects the drive motor and the main control module. The compression control module is configured to receive the drive signal and control the drive motor to drive the upper clamp to move to the compression position.

[0013] The automobile shock absorbing spring auxiliary installation system provided by the utility model is used for controlling automobile shock absorbing spring auxiliary installation equipment, reducing manual operation, improving automation and ensuring high production efficiency.

[0014] In another exemplary embodiment of the automobile shock-absorbing spring auxiliary installation system, the automobile shock-absorbing spring auxiliary installation system further includes a barcode scanning gun, which is disposed in the frame and has a signal connection with the identification module. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following drawings are only used to illustrate and explain the present invention, and do not limit the scope of the present invention.

[0016] Figure 1 The present invention is a structural schematic diagram of a schematic implementation of an auxiliary installation device for a shock absorbing spring of an automobile.

[0017] Figure 2 A partial structural schematic diagram of an illustrative implementation of a carrying platform.

[0018] Figure 3 The figure is a schematic diagram of the internal structure of a schematic implementation of a press-fit component.

[0019] Figure 4 The present invention is a schematic structural diagram of an exemplary implementation of an auxiliary installation system for a shock absorbing spring of an automobile.

[0020] Description of symbols

[0021] 10 Carrying platform

[0022] 12 Longitudinal beam

[0023] 14 Transverse beam

[0024] 16 Motor

[0025] 18 Lift

[0026] 20 Press-fit parts

[0027] 22 Frame

[0028] 221 Limiting parts

[0029] 24 Drive element

[0030] 242 Drive Motor

[0031] 244 Screw

[0032] 26 Lower clamp

[0033] 261 Bump

[0034] 28 Upper clamp

[0035] 281 Arc groove

[0036] 30 Sliding parts

[0037] 32 Guide rod

[0038] 34 Slide rails

[0039] 36 Sliders

[0040] 40 Barcode Scanner

[0041] 100 Storage Modules

[0042] 200 Identification module

[0043] 300 Main control module

[0044] 400 Compression Control Module. DETAILED DESCRIPTION

[0045] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings. The same reference numerals in the drawings represent components with the same structure or similar structures but the same functions.

[0046] In this document, “exemplary” means “serving as an example, instance or illustration”, and any diagram or implementation described in this document as “exemplary” should not be interpreted as a more preferred or more advantageous technical solution.

[0047] Figure 1 The following is a schematic diagram of a schematic implementation of an auxiliary installation device for a shock absorbing spring of an automobile. Figure 1As shown, the auxiliary installation device for automobile shock-absorbing springs includes a carrying platform 10 and a press-fitting component 20. The carrying platform 10 is arranged on the top of the factory. The press-fitting component 20 is movably arranged on the carrying platform 10, thereby facilitating the installation of the shock-absorbing springs. At the same time, the movability of the press-fitting component 20 enables the component to adapt to the installation of shock-absorbing springs of different models, so as to improve the adaptability of the auxiliary installation device for automobile shock-absorbing springs.

[0048] The automobile shock-absorbing spring auxiliary installation device provided by the utility model controls the compression amount of the spring through a press-fit component, and transports the spring to the installation site using a carrying platform, thereby reducing manual operations, improving production efficiency and ensuring a high pass rate.

[0049] Figure 2 FIG. 1 is a partial structural diagram of an exemplary embodiment of a carrying platform. Figure 1 and Figure 2 As shown, the carrying platform 10 includes two longitudinal beams 12, a transverse beam 14, a motor 16 and a lift 18. The two longitudinal beams 12 are arranged parallel to each other on both sides of the top of the factory building, and the transverse beam 14 connects the two longitudinal beams 12 in a direction perpendicular to the longitudinal beams 12, thereby improving the mobility and adaptability of the device.

[0050] like Figure 2 As shown, a chute 121 is provided at the bottom of the longitudinal beam 12. A pulley 141 is installed at each end of the transverse beam 14, and the pulley 141 is embedded in the chute 121. In this exemplary embodiment, the opening of the chute 121 is smaller than the inner diameter of the chute 121, so that the longitudinal beam 12 can hoist the transverse beam 14, and at the same time, it is convenient for the transverse beam 14 to slide along the longitudinal beam 12. This method has a simple structure, low cost, and is easy to maintain. The motor 16 is arranged at the end of the transverse beam 14 and connected to the two pulleys 141, so that the transverse beam 14 can be driven to slide along the length direction of the longitudinal beam 12, thereby improving the maneuverability and adaptability of the device. The lift 18 is slidably arranged on the transverse beam 14 along the length direction of the transverse beam 14, thereby adjusting the spring installation height according to the specific vehicle model to further improve the adaptability of the device.

[0051] Figure 3 FIG. 1 is a schematic diagram of the internal structure of a press-fit component in an exemplary embodiment. Figure 1 and Figure 3 As shown, the press-fitting component 20 includes a frame 22, a driving member 24, a lower clamping member 26 and an upper clamping member 28. The frame 22 is movably hoisted on the carrying platform 10. Specifically, the frame 22 is in a rectangular parallelepiped shape and is movably hoisted on the transverse beam 14 along its gravity direction and its opposite direction, thereby being able to adjust the height according to the actual situation of the vehicle model during assembly, so as to facilitate assembly and improve efficiency.

[0052] like Figure 3 As shown, the driving member 24 is arranged at the top of the frame 22. In this exemplary embodiment, the driving member 24 is specifically composed of a servo motor, a reducer and a coupling. Specifically, the servo motor is connected to the reducer, thereby increasing the torque to clamp a variety of springs, so as to further improve the adaptability of the device.

[0053] The lower clamping member 26 is fixedly connected to the frame 22 and is located at the bottom of the frame 22. The lower clamping member 26 is provided with a protrusion 261, which is conical to match the socket reserved at the bottom of the vehicle body, thereby stably compressing the spring. The upper clamping member 28 is movably provided on the frame 22 and connected to the driving member 24. The upper clamping member 28 is provided with an arc groove 281, and when the device clamps the shock-absorbing spring, one end of the shock-absorbing spring is embedded in the arc groove 281. The driving member 24 drives the lower clamping member 26 to move toward or away from the upper clamping member 28 so as to clamp or release the shock-absorbing spring, so as to facilitate the installation of the bolts during the assembly process.

[0054] like Figure 3 As shown, in this schematic embodiment, the automobile shock-absorbing spring auxiliary installation device also includes a sliding assembly 30. The sliding assembly 30 includes a guide rod 32, a slide rail 34 and a slider 36. The guide rod 32 is arranged on one side of the frame 22 and is parallel to the length direction of the frame 22. The upper clamping member 28 can be slidably sleeved on the guide rod 32 to prevent the upper clamping member 28 from being twisted due to the spring elastic force when clamping the shock-absorbing spring, thereby increasing the stability of the device. The slide rail 34 is fixedly arranged on the inner wall of the frame 22, and the slide rail 34 is parallel to the guide rod 32. The slider 36 is connected to the upper clamping member 28 and slides with the slide rail 34 to further improve the stability of the device.

[0055] like Figure 3 As shown, in this exemplary embodiment, two limit members 221 are provided in the frame 22. The two limit members 221 are respectively fixedly connected to the top and bottom of the frame 22 and are located at the upper and lower ends of the slider 36 to limit the movement of the upper clamping member 28 to prevent overload, thereby further improving the stability of the device.

[0056] Figure 4 The utility model also provides an automobile shock-absorbing spring auxiliary installation system, which is used to control the automobile shock-absorbing spring auxiliary installation equipment. Figure 4 As shown, the automobile shock-absorbing spring auxiliary installation system includes a storage module 100 , an identification module 200 , a main control module 300 , a compression control module 400 and a barcode scanning gun 40 .

[0057] The automobile shock absorbing spring auxiliary installation system provided by the utility model is used for controlling automobile shock absorbing spring auxiliary installation equipment, reducing manual operation, improving automation and ensuring high production efficiency.

[0058] The storage module 100 is configured to pre-store a compression position of the shock-absorbing spring corresponding to different vehicle models. The identification module 200 can identify the VIN code of different vehicle models (the VIN code contains the frame information and the information of the shock-absorbing spring required to be installed on the frame), and can generate a vehicle model signal. The main control module 300 signal connects the identification module 200 and the storage module 100. The main control module 300 can receive the vehicle model signal and generate a drive signal based on the compression position pre-stored in the storage module 100. The compression control module 400 signal connects the drive motor 242 and the main control module 300. The compression control module 400 is capable of receiving the drive signal and controlling the drive motor 242 to drive the upper clamp 28 to move to the compression position.

[0059] like Figure 1 and Figure 4 As shown, the barcode scanner 40 is detachably arranged on one side of the frame for easy assembly and use. The barcode scanner 40 signal is connected to the identification module 200. Specifically, the barcode scanner 40 can be connected to the identification module via Bluetooth or wireless local area network, but is not limited thereto.

[0060] It should be understood that although this specification is described according to various embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0061] The series of detailed descriptions listed above are only specific descriptions of feasible embodiments of the present utility model. They are not intended to limit the scope of protection of the present utility model. Any equivalent implementation scheme or changes that do not deviate from the technical spirit of the present utility model, such as combination, division or repetition of features, should be included in the scope of protection of the present utility model.

Claims

1. Automobile shock-absorbing spring auxiliary installation equipment, characterized in that: include: A carrying platform (10) is arranged on the top of the factory building; as well as A press-fitting component (20) is movably disposed on the carrying platform (10), and the press-fitting component (20) comprises: a frame (22) movably mounted on the carrying platform (10); a driving member (24) disposed on the frame (22); a lower clamping member (26) fixedly connected to the frame (22); and An upper clamping member (28) is movably disposed on the frame (22) and connected to the driving member (24), wherein the driving member (24) drives the lower clamping member (26) to move toward or away from the upper clamping member (28) so as to clamp or release the shock absorbing spring.

2. The automobile shock absorbing spring auxiliary installation device according to claim 1, characterized in that: The carrying platform (10) comprises: Two longitudinal beams (12), the two longitudinal beams (12) being arranged parallel to each other on both sides of the top of the factory building, and a sliding groove (121) being provided at the bottom of the longitudinal beam (12); a transverse beam (14) connecting the two longitudinal beams (12) in a direction perpendicular to the longitudinal beams (12), a pulley (141) being provided at each end of the transverse beam (14), the pulley (141) being embedded in the slide groove (121); a motor (16) disposed on the transverse beam (14), the motor (16) driving the transverse beam (14) to slide along the length direction of the longitudinal beam (12); and An elevator (18) is slidably disposed on the transverse beam (14) along the length direction of the transverse beam (14), and the frame (22) is connected to the elevator (18).

3. The automobile shock absorbing spring auxiliary installation device according to claim 1, characterized in that: The driving member (24) comprises: a driving motor (242) disposed on the top of the frame (22); and A screw rod (244) is inserted into the frame (22) and connected to the drive motor (242); the upper clamping member (28) is sleeved on the screw rod (244); the drive motor (242) drives the screw rod (244) so ​​that the upper clamping member (28) moves along the axial direction of the screw rod (244).

4. The automobile shock absorbing spring auxiliary installation device according to claim 1, characterized in that: The automobile shock-absorbing spring auxiliary installation device further comprises a sliding assembly (30), wherein the sliding assembly (30) comprises: a guide rod (32) disposed on one side of the frame (22) and parallel to the length direction of the frame (22), the upper clamping member (28) being slidably sleeved on the guide rod (32); a slide rail (34) fixedly disposed on the inner wall of the frame (22), the slide rail (34) being parallel to the guide rod (32); and A sliding block (36) is connected to the upper clamping member (28) and is slidably engaged with the sliding rail (34).

5. The automobile shock absorbing spring auxiliary installation device according to claim 4, characterized in that: Two limiting members (221) are arranged in the frame (22), and the two limiting members (221) are respectively located at the upper and lower ends of the sliding block (36) to limit the movement of the upper clamping member (28).

6. The automobile shock absorbing spring auxiliary installation device according to claim 1, characterized in that: The upper clamping member (28) is provided with an arc-shaped groove (281), and the lower clamping member (26) is provided with a protrusion (261). The protrusion (261) is conical. When the device clamps the shock-absorbing spring, one end of the shock-absorbing spring is embedded in the arc-shaped groove (281), and the protrusion (261) is inserted into the vehicle body.

7. Automobile shock-absorbing spring auxiliary installation system, characterized in that: include: An auxiliary installation device for a shock absorbing spring of an automobile as claimed in any one of claims 1 to 6; A storage module (100) configured to pre-store a compression position of a shock absorbing spring corresponding to different vehicle models; An identification module (200) configured to identify VIN codes of different vehicle models and to generate a vehicle model signal; a main control module (300), whose signal is connected to the identification module (200) and the storage module (100), the main control module (300) being configured to receive the vehicle type signal and generate a driving signal by comparing it with the pre-stored compression position; as well as A compression control module (400) whose signal is connected to the drive motor (242) and the main control module (300), the compression control module (400) being configured to receive the drive signal and control the drive motor (242) to drive the upper clamping member (28) to move to a compressed position.

8. The automobile shock absorbing spring auxiliary installation system according to claim 7, characterized in that: The automobile shock-absorbing spring auxiliary installation system further comprises a barcode scanning gun (40), which is arranged on the frame (22), and the barcode scanning gun (40) is signal-connected to the identification module (200).

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