Movable tool car capable of conveniently storing metal plates

Abstract

The utility model provides the movable tool car which is convenient for accommodating metal plates. The trolley comprises a trolley body bottom plate and a plurality of door-shaped frames, sliding grooves are formed in the two sides of the trolley body bottom plate and are in sliding fit with the two ends of the lower portions of the door-shaped frames, locking screws are arranged for locking, and the door-shaped frames at the two ends of the bottom plate are provided with height adjusting transverse rods and width adjusting rods which can adjust the size of the internal space of the door-shaped frames. The door-shaped frames and the vehicle body bottom plate form an adjustable first loading space, any adjacent door-shaped frames and the vehicle body bottom plate form an adjustable second loading space, anti-rust layers and buffer cotton are arranged on the surfaces of the vehicle body bottom plate and the door-shaped frames, and the situation that the door-shaped frames collide with metal plates and damage the metal plates is avoided. The utility model relates to the technical field of workpiece transportation equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece transportation equipment, in particular to a movable tool cart which is convenient for storing sheet metals. Background Art

[0002] With the development of manufacturing industry, the production methods of production workshops are becoming more and more efficient, and people have higher and higher requirements for production processes and product quality, which makes sheet metal parts, as metal products, widely and massively used in the manufacturing industry. Therefore, the frequency of use and transportation of sheet metal parts in the manufacturing industry has increased, and the lack of awareness of maintenance and protection and irregular use and transportation operations have become more and more common, resulting in sheet metal parts being bumped, peeled, and scratched before installation, causing great economic losses.

[0003] At present, some enterprises have made improvements to this situation. For example, the Chinese utility model with publication number CN216684506U discloses a mobile sheet metal storage rack, in which Velcro is used to stick sponges on the contact surfaces of the storage slots, which plays a protective role. However, the size of the storage slots is not easy to adjust, and it is not convenient to load and unload, and the transportation process is unstable.

[0004] Therefore, in order to solve the above problems, a movable tool cart that is convenient for storing sheet metal is proposed. Utility Model Content

[0005] In view of the problem in the prior art that the cover plate sheet metal is damaged due to the surface paint peeling due to collision before installation, the utility model proposes a movable tool cart for storing sheet metal. The utility model is designed to keep the cover plate sheet metal stable during storage or movement to avoid collision and damage.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it includes a vehicle body floor driven by a plurality of universal wheels, characterized in that slide grooves are arranged on both sides of the vehicle body floor, the slide grooves are matched with a plurality of door frames, and are locked by slide groove screws, a plurality of the door frames and the vehicle body floor form a first loading space with adjustable volume, and any two adjacent door frames and the vehicle body floor form a second loading space with adjustable width.

[0007] Based on the above, any portal frame can be adjusted in position through the slide groove of the vehicle body floor, and the width can be adjusted according to the size of the sheet metal to be loaded, making loading and unloading more convenient. At the same time, the appropriate loading space makes the sheet metal more stable and less prone to bumps during transportation.

[0008] Furthermore, any of the portal frames is composed of two vertical rods and a cross beam fixedly connected to the top ends of the two vertical rods, the lower ends of the two vertical rods are slidably fitted in the slide grooves of the vehicle body floor, and the portal frame is provided with a height adjustment cross rod and a width adjustment rod, the height adjustment cross rod and the width adjustment rod are arranged on different portal frames, the height adjustment cross rod adjusts the useful height of the first loading space, and the width adjustment rod adjusts the useful width of the first loading space.

[0009] Based on the above, the height adjustment cross bar and the width adjustment rod can adjust the first loading space of the tool cart.

[0010] Furthermore, the two ends of the width adjustment rod are respectively slidably connected to the guide slide grooves arranged on the vehicle body bottom plate and the door frame, and a locking device is provided on the guide slide groove. The two ends of the height adjustment cross bar are slidably matched with the vertical bars on both sides of the door frame and are provided with fixing bolts.

[0011] Based on the above, the height adjustment cross bar and the width adjustment rod are provided with locking devices, which can be locked after the device space is adjusted.

[0012] Furthermore, the vehicle body bottom plate and some of the door frames are coated with an anti-rust layer and wrapped with buffer cotton.

[0013] Based on the above, buffer cotton is arranged on the surface of the door frame and the body bottom plate to avoid collision with the sheet metal, thereby causing damage to the sheet metal. At the same time, the anti-rust layer can prevent the steel of the body from oxidation and rusting, and prevent rust from sticking to the sheet metal.

[0014] Furthermore, the universal wheel is provided with an automatic locking device.

[0015] Based on the above, when installing or removing sheet metal parts, the universal wheels are locked to keep the tool cart stable, facilitate operation, and improve safety.

[0016] Furthermore, each upper crossbeam of the portal frame is provided with a limiter, one end of the limiter is provided with a rotating shaft hinged to the portal frame, and the other end of the limiter is provided with a cylindrical block matched with a round hole on the portal frame.

[0017] Based on the above, a fixed stopper is arranged between any two door frames, and the fixed stopper can make the door frame more stable in force and not easy to shake. At the same time, one end of the fixed stopper is rotatably connected to the door frame and cannot be disassembled, and the other end is matched and connected to the door frame through a cylinder and can be disassembled. Any door frame is only connected with one stopper.

[0018] Furthermore, handles are provided above the door frames at both ends of the vehicle body bottom plate.

[0019] Based on the above, setting the handles on the door frames at both ends of the vehicle body can better stabilize the center of gravity of the tool vehicle when transporting sheet metal parts, avoiding tipping over due to unstable center of gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 : is a three-dimensional diagram a of the utility model;

[0021] Figure 2 : It is a three-dimensional diagram b of the utility model;

[0022] Figure 3 : It is the left view of the utility model;

[0023] Figure 4 : It is the front view of the utility model;

[0024] Figure 5 : Rear view of the utility model;

[0025] Figure 6 : It is a top view of the utility model;

[0026] Figure 7 :for Figure 1 A magnified view of part A;

[0027] Figure 8 : It is a schematic diagram of the cross-sectional structure of the buffer cotton and anti-rust layer on the portal frame;

[0028] Fig. 9 : Schematic diagram of the limiter.

[0029] Explanation of the accompanying figures: 1. Body bottom plate; 11. Slide groove; 12. Slide groove screw; 2. Door frame; 21. Handle; 22. Buffer cotton; 23. Anti-rust layer; 24. Fixed limit piece; 25. Limit piece shaft; 26. Round hole; 27. Cylindrical block; 28. Vertical rod; 29. ​​Crossbeam; 3. Height adjustment cross bar; 31. Position fixing bolt; 4. Width adjustment rod; 41. Locking screw; 42. Guide slide groove; 43. Width adjustment rod locking device; 5. Universal wheel; 51. Automatic locking device. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the above features of the present invention and the objectives to be achieved, the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0031] like Figures 1 to 9 As shown, a movable tool cart convenient for storing sheet metal includes a vehicle body bottom plate 1, a plurality of door frames 2, a height adjustment cross bar 3, a width adjustment rod 4 and a universal wheel 5.

[0032] like Figure 1 and Figure 3 As shown, the universal wheel 5 is a purchased part and is arranged on the four lower ends of the vehicle body floor 1. Slide grooves 11 are arranged on both sides of the vehicle body floor. The slide grooves 11 are matched with a plurality of portal frames 2 and are locked by slide groove screws 12. A plurality of portal frames 2 and the vehicle body floor 1 form a first loading space, and any adjacent portal frames 2 and the vehicle body floor 1 form a second loading space. A limiting member 24 is arranged on the upper crossbeam 29 of the portal frame 2, and a rotating shaft 25 is arranged at one end of the limiting member 24 and is hinged to the portal frame 2. A plurality of circular holes 26 are arranged on the crossbeam 29 of the portal frame 2, and a cylindrical block 27 is arranged at the other end of the limiting member 24 and is matched and connected with the circular hole 26. When the distance between the door frames 2 needs to be adjusted, the sliding groove screw 12 is loosened, and the door frames 2 are pushed to freely adjust the width between the door frames 2. Then, the adjacent door frames 2 are connected by the limiter 24, and then the sliding groove screw 12 is tightened to fix. The door frame 2 is provided with a height adjustment cross bar 3 and a width adjustment rod 4. The height adjustment cross bar 3 and the width adjustment rod 4 are not on the same door frame 2. Position fixing bolts 31 are provided at both ends of the height adjustment cross bar 3. Loosening the position fixing bolts 31 can make the height adjustment cross bar 3 move vertically on the door frame 2. The two ends of the width adjustment rod 4 are respectively slidably connected with the guide sliding grooves 42 provided on the vehicle body bottom plate 1 and the door frame 2. The guide sliding groove 42 is provided with a locking screw 41 and a locking device 43, which can lock the position of the width adjustment rod 4. The upper end of the vehicle body bottom plate 1 and the door frame 2 are provided with a cushioning cotton 22 and an anti-rust layer 23 to prevent the tool cart from rusting and to prevent the sheet metal from colliding with the tool cart and causing damage to the sheet metal. The door frames 2 at both ends of the vehicle body are provided with handles 21 for pushing the tool cart.

[0033] The specific implementation of this embodiment is as follows: when transporting or storing sheet metal parts, a suitable placement position is selected according to the size of the sheet metal to be loaded. If the sheet metal size is relatively large, it is loaded on the second loading space, and if it is a long sheet metal part, it is loaded in the first loading space composed of a plurality of the portal frames 2. When adjusting the width of the second loading space, loosen the slide screw 12, move the portal frame 2 to a suitable position, and then tighten the slide screw 12 to fix the vertical rod 28 to the vehicle body bottom plate 1, and at the same time use the limiter 24 to connect the adjacent portal frames 2 except for the sheet metal to be loaded. The limiter 24 plays a role of force support to ensure the stability of the tool vehicle, so that the portal frame 2 is not easy to tilt when being squeezed by the sheet metal. When adjusting the first loading space, the height adjustment cross bar 3 and the width adjustment rod 4 of the tool cart can be adjusted to appropriate positions, the universal wheel 5 can be locked, and then the sheet metal can be loaded onto the first or second loading space of the tool cart. The buffer cotton 22 on the tool cart can prevent the sheet metal from being scratched. After loading, tighten the position fixing bolt 31 of the height adjustment cross bar 3 and the locking screw 41 of the width adjustment rod 4, loosen the automatic locking device 51 of the universal wheel 5, push the handle 21 on the door frame 2, push the tool cart to the destination, and then lock the universal wheel 5.

[0034] The above description is only the optimal solution embodiment of the present invention and is not intended to limit the present invention. Various modifications or substitutions made to the present invention by those skilled in the art without departing from the essence and protection scope of the present invention should also be within the protection scope of the present invention.

Claims

1. A movable tool vehicle for storing sheet metal, comprising a vehicle body bottom plate (1) driven by a plurality of universal wheels (5), characterized in that: Slide grooves (11) are arranged on both sides of the vehicle body floor (1); the slide grooves (11) are matched with a plurality of door frames (2) and are locked by means of slide groove screws (12); the plurality of door frames (2) and the vehicle body floor (1) form a first loading space with adjustable volume; any two adjacent door frames (2) and the vehicle body floor (1) form a second loading space with adjustable width.

2. A movable tool cart for storing sheet metal according to claim 1, characterized in that: Any of the portal frames (2) is composed of two vertical rods (28) and a crossbeam (29) fixedly connected to the top ends of the two vertical rods (28), the lower ends of the two vertical rods (28) are slidably fitted in the slide groove (11) of the vehicle body bottom plate (1), and the portal frame (2) is provided with a height adjustment cross rod (3) and a width adjustment rod (4), the height adjustment cross rod (3) and the width adjustment rod (4) are respectively arranged on different portal frames (2), the height adjustment cross rod (3) adjusts the useful height of the first loading space, and the width adjustment rod (4) adjusts the useful width of the first loading space.

3. A movable tool cart for storing sheet metal according to claim 2, characterized in that: The two ends of the width adjustment rod (4) are respectively slidably connected to the guide slide grooves (42) arranged on the vehicle body bottom plate (1) and the door frame (2); the guide slide groove (42) is provided with a locking screw (41) and a locking device (43); the two ends of the height adjustment cross bar (3) are slidably matched with the vertical bars (28) on both sides of the door frame (2) and are provided with position fixing bolts (31).

4. The movable tool cart for storing sheet metal according to claim 1, characterized in that: The vehicle body bottom plate (1) and the plurality of door frames (2) are coated with an anti-rust layer (23) and are wrapped with buffer cotton (22).

5. The movable tool cart for storing sheet metal according to claim 1, characterized in that: The universal wheel (5) is provided with an automatic locking device (51).

6. The movable tool cart for storing sheet metal according to claim 1, characterized in that: The upper crossbeam (29) of each portal frame (2) is provided with a stopper (24), one end of the stopper (24) is provided with a rotating shaft (25) hingedly connected to the portal frame (2), and the other end of the stopper (24) is provided with a cylindrical block (27) matched with a circular hole (26) on the portal frame (2).

7. The movable tool cart for storing sheet metal according to claim 1, characterized in that: Handles (21) are provided above the door frames (2) at both ends of the vehicle body bottom plate (1).

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