Portable automobile accessory tool car moving device
By combining omnidirectional wheels, a rotary motor, a screw guide structure, and L-shaped block clamping and buffer components, the problems of inconvenient operation and insufficient protection of traditional tooling vehicles are solved, enabling flexible movement and safe transportation of automotive parts.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional tooling vehicles are inconvenient to operate and difficult to turn when transporting automotive parts. They are also difficult to adapt to parts of different sizes and shapes and lack effective protective measures, which makes the parts easily damaged and displaced during transportation.
It adopts a universal wheel, rotary motor and screw guide structure, combined with L-shaped block clamping and buffer components to achieve flexible movement and fixation, absorb vibration energy and ensure the stability and safety of the accessories.
It improves handling efficiency, reduces operational difficulty, minimizes the risk of damage and displacement of parts, and enhances overall operational efficiency and safety.
Smart Images
Figure CN224029016U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automobile manufacturing technology, specifically a convenient mobile device for automobile parts tooling vehicles. Background Technology
[0002] In the automotive manufacturing and after-sales service industry, the handling of automotive parts is a high-frequency and important task. In the past, workshops mostly used simple flatbed trolleys or fixed-structure tooling carts to transport automotive parts. These traditional tooling carts often use directional wheels at the bottom, which require frequent adjustments to the direction when moving, making operation extremely inconvenient. Especially in narrow workshop aisles and work areas filled with equipment, turning is difficult, which greatly reduces the efficiency of handling. In addition, traditional tooling carts cannot flexibly adjust the position of the load-bearing platform, making it difficult to adapt to automotive parts of different sizes and shapes. Repeated loading and unloading is required during handling, which is both time-consuming and increases the labor intensity of workers.
[0003] Moreover, traditional tooling vehicles offer very limited protection for automotive parts. During transport, parts are easily damaged by vibration and collision when encountering uneven surfaces. In addition, due to the lack of effective securing devices, parts are prone to displacement and falling during transportation, which not only affects the transport progress but may also cause damage to the parts, resulting in economic losses for the company.
[0004] To solve these problems, it is urgent to develop a convenient mobile device for automotive parts tooling carts. By addressing both fixation and shock absorption, it can effectively prevent parts from slipping and being damaged, and fully meet the requirements of convenience and safety in the handling of automotive parts. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a convenient mobile device for automotive parts tooling carts, which solves the aforementioned problems.
[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a convenient mobile device for automotive parts tooling carts, comprising a base, a groove formed on one side of the outer end of the base, a support plate slidably sleeved inside the groove, a movable seat installed at the other end of the support plate, and a handrail installed on the outer surface of the movable seat, wherein buffer seats are respectively installed on the lower surfaces of the base and the movable seat, and universal wheels are respectively provided on both sides of the lower end of the buffer seats, characterized in that it further comprises;
[0007] The cushioning components are configured in two sets, each installed inside the cushioning seat, and are used to reduce bumps and vibrations during movement.
[0008] Preferably, a rotary motor is installed on both sides of the front surface of the base, and a limiting groove is opened at both ends of the inner wall of the sliding groove inside the base. A screw is provided in the center of the limiting groove, and one end of the screw is connected to the output end of the rotary motor.
[0009] Preferably, guide strips are installed on both sides of the outer end of the support plate, and the outer ends of the guide strips are respectively sleeved inside the limiting grooves. Threaded holes are opened on the front end surfaces of the two guide strips, and the threaded holes are respectively threaded onto the outer ends of the screw rods.
[0010] Preferably, L-shaped blocks are installed on both sides of the upper surface of the base and the movable seat. Threaded holes are opened in the center of each L-shaped block. Clamping L-shaped blocks are provided on the inner side of each L-shaped block. Anti-slip textures are provided on the inner surface of each clamping L-shaped block. Bolts are installed in the center of the outer surface of each clamping L-shaped block, and the bolts extend from the threaded holes in the L-shaped blocks to the outer end of the L-shaped blocks.
[0011] Preferably, guide grooves are provided at both ends of the inner wall of the buffer seat, and a fixing rod is provided inside each guide groove. A movable plate is provided in the center of the buffer seat, and a fixing cylinder is installed on both sides of the lower surface of the movable plate.
[0012] Preferably, the buffer assembly includes a limiting spring, a guide rod, and a compression spring. Sliders are connected to both sides of the outer end of the movable plate. The outer ends of the sliders are slidably sleeved inside the guide grooves. The center of the slider is correspondingly sleeved on the outer end of the fixed rod. Limiting springs are connected to the upper surface of the sliders. The other ends of the limiting springs are connected to the upper end of the inner wall of the guide groove. Guide rods are sleeved inside the fixed cylinder. Compression springs are connected to the upper surface of the guide rods. The other ends of the compression springs are correspondingly connected to the lower surface of the movable plate. The lower ends of the guide rods are correspondingly connected to the outer ends of the casters.
[0013] Compared with the prior art, this utility model provides a convenient mobile device for automotive parts tooling carts, which has the following advantages:
[0014] The combination of casters and handrails allows workers to easily push the work cart and move flexibly throughout the workshop, greatly reducing the difficulty of movement. At the same time, the rotating motor and screw guide structure can quickly adjust the position of the moving seat to adapt to the handling needs of different sized automotive parts, reduce handling preparation time, and effectively improve overall work efficiency.
[0015] By using L-shaped blocks and clamping L-shaped blocks in conjunction, and with the help of anti-slip textures and bolts for fastening, the parts can be prevented from shifting or falling during transportation. The buffer component installed in the buffer seat absorbs the vibration energy generated by road bumps by relying on the synergistic action of compression springs and limit springs, thus preventing the automotive parts from being damaged by vibration. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the base structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the support plate structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the buffer component structure of this utility model.
[0020] In the diagram: 1. Base; 2. Movable seat; 3. Support plate; 4. Handrail; 5. Buffer seat; 6. Caster wheel; 7. L-shaped block; 8. Rotary motor; 9. Screw; 10. Limiting groove; 11. Guide bar; 12. Clamping L-shaped block; 13. Bolt; 14. Fixing rod; 15. Limiting spring; 16. Movable plate; 17. Fixing cylinder; 18. Guide rod; 19. Compression spring. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1-4 A convenient mobile device for automotive parts tooling carts includes a base 1, a groove is provided on one side of the outer end of the base 1, a support plate 3 is slidably sleeved inside the groove, a movable seat 2 is installed at the other end of the support plate 3, a handrail 4 is installed on the outer end surface of the movable seat 2, and buffer seats 5 are respectively installed on the lower end surfaces of the base 1 and the movable seat 2, and universal wheels 6 are respectively provided on both sides of the lower end of the buffer seats 5. The device is characterized by further comprising:
[0023] The cushioning components are configured in two sets, each installed inside the cushioning seat 5, and are used to reduce bumps and vibrations during movement.
[0024] Furthermore, a rotary motor 8 is installed on both sides of the front surface of the base 1. A limit groove 10 is opened at both ends of the inner wall of the slide groove opened inside the base 1, and a screw 9 is set in the center of the limit groove 10. One end of the screw 9 is connected to the output end of the rotary motor 8.
[0025] Furthermore, guide strips 11 are respectively installed on the outer two sides of the support plate 3. The outer ends of the guide strips 11 are respectively sleeved inside the limiting groove 10. Threaded holes are respectively opened on the front end surfaces of the two guide strips 11, and are respectively threadedly sleeved inside the threaded holes to the outer ends of the screw 9.
[0026] Furthermore, L-shaped blocks 7 are installed on both sides of the upper surface of the base 1 and the movable seat 2. Threaded holes are opened in the center of each L-shaped block 7. Clamping L-shaped blocks 12 are provided on the inner side of each L-shaped block 7. Anti-slip textures are provided on the inner surface of each clamping L-shaped block 12. Bolts 13 are installed in the center of the outer end surface of each clamping L-shaped block 12. The bolts 13 extend to the outer end of each L-shaped block 7 through the threaded holes opened in the L-shaped block 7.
[0027] Furthermore, guide grooves are provided at both ends of the inner wall of the buffer seat 5, and a fixing rod 14 is provided inside the guide groove. A movable plate 16 is provided in the center of the buffer seat 5, and a fixing cylinder 17 is installed on both sides of the lower surface of the movable plate 16.
[0028] Furthermore, the buffer assembly includes a limiting spring 15, a guide rod 18, and a compression spring 19. Sliders are connected to both sides of the outer end of the movable plate 16. The outer ends of the sliders are slidably sleeved inside the guide grooves. The center of the slider is correspondingly sleeved on the outer end of the fixed rod 14. Limiting springs 15 are connected to the upper surface of the sliders. The other end of the limiting springs 15 is connected to the upper end of the inner wall of the guide groove. Guide rods 18 are sleeved inside the fixed cylinder 17. Compression springs 19 are connected to the upper surface of the guide rods 18. The other end of the compression springs 19 is correspondingly connected to the lower surface of the movable plate 16. The lower end of the guide rods 18 is correspondingly connected to the outer end of the caster wheel 6.
[0029] Base 1: As the basic support structure of the tooling vehicle, base 1 provides stability for the entire device. A groove is opened on one side of its outer end to provide a track for the movement of support plate 3. The rotary motors 8 installed on both sides of the front end and the internal limiting grooves 10 provide power and guidance support for the position adjustment of support plate 3.
[0030] Mobile seat 2: Installed at the other end of support plate 3, mobile seat 2 carries the transported automotive parts. The handle 4 on its outer surface provides a point of leverage for workers to easily push the tooling cart.
[0031] Support plate 3: The support plate 3 is slidably fitted into the groove of the base 1, and achieves smooth movement through the cooperation of the guide strip 11 and the limiting groove 10. When the rotary motor 8 drives the screw 9 to rotate, the support plate 3 can be adjusted back and forth along the axis of the screw 9 to accommodate the handling of accessories of different sizes.
[0032] Handrail 4: Fixed to the outer end of the movable seat 2, handrail 4 allows the operator to easily apply force to push or pull the tooling cart, reducing the difficulty of operation.
[0033] Buffer seat 5 and casters 6: Buffer seats 5 are installed at the lower ends of both the base 1 and the movable seat 2. Each buffer seat 5 has casters 6 on both sides of its lower end for easy movement in narrow spaces. The buffer components inside the buffer seat 5 effectively absorb vibrations during movement and protect the accessories.
[0034] Rotary motor 8, screw 9, and limiting groove 10: Rotary motors 8 are located on both sides of the front end of the base 1, with their output ends connected to screws 9. When the motors start, screws 9 rotate, pushing guide bars 11, which are threadedly engaged with them, to move. Limiting grooves 10 provide precise guidance for the movement of guide bars 11, preventing the support plate 3 from shifting during movement.
[0035] Guide bar 11: Installed on both sides of the outer end of the support plate 3. The outer end of the guide bar 11 is sleeved in the limiting groove 10. The threaded hole at the front end is threaded with the screw 9, which converts the rotational motion of the screw 9 into the linear motion of the support plate 3.
[0036] L-shaped block 7, clamping L-shaped block 12 and bolt 13: L-shaped blocks 7 are provided on both sides of the upper end of the base 1 and the movable seat 2. When in use, clamping L-shaped blocks 12 are placed on both sides of the accessory. By rotating the bolt 13, the clamping L-shaped blocks 12 are pushed closer to the accessory. The anti-slip texture on the inside increases the friction and firmly fixes the accessory.
[0037] Fixed rod 14, movable plate 16, and fixed cylinder 17: Fixed rod 14 is provided in the guide grooves at both ends of the inner wall of the buffer seat 5. The movable plate 16 is connected to the guide groove and the fixed rod 14 through a slider, and can move smoothly along the fixed rod 14. The fixed cylinders 17 installed on both sides of the lower end of the movable plate 16 cooperate with the guide rod 18 to realize the buffer function.
[0038] Limiting spring 15, guide rod 18, and compression spring 19: The upper end of the slider is connected to the limiting spring 15, and the other end is fixed to the upper end of the inner wall of the guide groove. The guide rod 18 is sleeved inside the fixed cylinder 17. The upper end of the guide rod 18 is connected to the compression spring 19, and the lower end is connected to the universal wheel 6. When the universal wheel 6 moves with the road surface, the limiting spring 15 and the compression spring 19 absorb vibration energy through elastic deformation, ensuring the smooth operation of the tooling vehicle.
[0039] Instructions for use
[0040] The casters 6 at the bottom of the tooling cart provide flexible mobility, allowing workers to easily push the cart in any direction in workshops and other work environments. Meanwhile, the handles 4 mounted on the outer surface of the moving seat 2 provide a leverage point for workers, further reducing the difficulty of pushing the tooling cart and improving operational convenience. When the position of the moving seat 2 needs adjustment, the rotary motor 8 starts working, its output driving the screw 9 to rotate. The guide strips 11 on both sides of the outer end of the support plate 3 are fitted into the limiting grooves 10 on the inner wall of the base 1's sliding groove, and the threaded holes at the front ends of the guide strips 11 are threaded into the screw 9. Therefore, the rotation of the screw 9 pushes the guide strips 11, thereby causing the support plate 3 to slide along the axial direction of the screw 9 within the sliding groove of the base 1, achieving forward and backward position adjustment to adapt to different handling scenarios. The limiting grooves 10 not only provide guidance for the movement of the guide strips 11 but also prevent the support plate 3 from shifting during movement. L-shaped blocks 7 are installed on both sides of the upper surface of the base 1 and the moving seat 2 of the tooling cart. When it is necessary to fix an item, place the L-shaped clamping block 12 on both sides of the item. By rotating the bolt 13, the bolt 13 passes through the threaded hole on the L-shaped block 7, pushing the L-shaped clamping block 12 closer to the item. The anti-slip texture on the inner side of the L-shaped clamping block 12 increases the friction between it and the item, thus firmly fixing the item to the tooling cart and preventing the item from shifting or falling during transportation. The buffer assembly of the tooling cart is installed inside the buffer seat 5, which can effectively reduce the bumps and vibrations during movement. When the tooling cart moves on uneven ground, the caster wheel 6 will move up and down with the undulation of the ground, driving the guide rod 18 to move up and down. When the guide rod 18 moves upward, it will compress the compression spring 19 in the fixed cylinder 17. At the same time, the slider slides upward in the guide groove, stretching the limit spring 15. The elastic deformation of the compression spring 19 and the limit spring 15 absorbs some of the vibration energy. The moving plate 16 moves smoothly along the fixed rod 14 through the sliding of the slider in the guide groove, ensuring the stability of the tooling cart and preventing damage to automotive parts due to vibration.
[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A convenient mobile device for automotive parts tooling carts, comprising a base (1), wherein a groove is provided on one side surface of the outer end of the base (1), a support plate (3) is slidably sleeved inside the groove, a movable seat (2) is installed at the other end of the support plate (3), and a handrail (4) is installed on the outer surface of the movable seat (2), wherein buffer seats (5) are respectively installed on the lower surfaces of the base (1) and the movable seat (2), and universal wheels (6) are respectively provided on both sides of the lower end of the buffer seats (5), characterized in that, Also includes; The buffer assembly is configured as two sets, which are installed inside the buffer seat (5) respectively, and are used to reduce bumps and vibrations during movement.
2. The portable automotive parts tooling cart moving device according to claim 1, characterized in that: Rotary motors (8) are installed on both sides of the front surface of the base (1). Limiting grooves (10) are opened at both ends of the inner wall of the sliding groove inside the base (1). Screws (9) are respectively set in the center of the limiting grooves (10). One end of each screw (9) is connected to the output end of the rotary motor (8).
3. The portable automotive parts tooling cart moving device according to claim 1, characterized in that: The support plate (3) has guide strips (11) installed on both sides of its outer end. The outer ends of the guide strips (11) are respectively fitted into the inside of the limiting groove (10). Threaded holes are opened on the front end surfaces of the two guide strips (11), and they are respectively threaded into the outer end of the screw (9) inside the threaded holes.
4. The portable automotive parts tooling cart moving device according to claim 1, characterized in that: L-shaped blocks (7) are installed on both sides of the upper surface of the base (1) and the movable seat (2). Threaded holes are opened in the center of the L-shaped blocks (7). Clamping L-shaped blocks (12) are provided on the inner side of the L-shaped blocks (7). Anti-slip textures are provided on the inner surface of the clamping L-shaped blocks (12). Bolts (13) are installed in the center of the outer surface of the clamping L-shaped blocks (12). The bolts (13) extend through the threaded holes of the L-shaped blocks (7) to the outer end of the L-shaped blocks (7).
5. The portable automotive parts tooling cart moving device according to claim 1, characterized in that: The buffer seat (5) has guide grooves at both ends of its inner wall, and a fixed rod (14) is provided inside the guide groove. A movable plate (16) is provided in the center of the buffer seat (5), and a fixed cylinder (17) is installed on both sides of the lower surface of the movable plate (16).
6. The portable automotive parts tooling cart moving device according to claim 5, characterized in that: The buffer assembly includes a limiting spring (15), a guide rod (18), and a compression spring (19). The outer ends of the movable plate (16) are connected to sliders, which are slidably sleeved inside the guide groove at the outer ends of the sliders. The center of the slider is correspondingly sleeved to the outer end of the fixed rod (14). The upper surface of the slider is connected to the limiting spring (15), and the other end of the limiting spring (15) is connected to the upper end of the inner wall of the guide groove. The fixed cylinder (17) is sleeved inside the guide rod (18), and the upper surface of the guide rod (18) is connected to the compression spring (19). The other end of the compression spring (19) is correspondingly connected to the lower surface of the movable plate (16), and the lower end of the guide rod (18) is correspondingly connected to the outer end of the universal wheel (6).