Trolley convenient to use and used for placing car roof

Abstract

The utility model discloses a car roof placement trolley convenient to use, which comprises a transportation frame, two limiting rods are fixedly connected between two sides of the inner wall of the transportation frame, a plurality of fixing grooves are formed in the outer part of one limiting rod, protection components are arranged on two sides of the inner wall of the transportation frame, and the two sides of the inner wall of the transportation frame are provided with the fixing grooves. A partition plate is slidably connected between the outer surfaces of the two limiting rods, and first protective pads are mounted on the two sides of the partition plate correspondingly. According to the automobile roof transportation frame, through cooperative use of the limiting rods, the fixing grooves, the protection assemblies, the partition plates, the first protection pads, the clamping assemblies and other structures, a plurality of compartments can be formed in the transportation frame, the automobile roofs are independently placed in all the compartments, mutual collision and rubbing between the automobile roofs in the transportation process are avoided, and the transportation efficiency is improved. And therefore, the practicability of the trolley for placing the automobile roof is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport trolleys, in particular to a trolley for placing automobile roofs, which is convenient to use. Background Technique

[0002] As an important part of automobile interiors, automobile roofs can not only improve the decoration of the interior of the vehicle, but also enhance the heat insulation and noise reduction effects inside the automobile. Currently, the automobile roof materials produced by injection molding machines and the finished automobile roofs after spraying on the painting line are usually placed inside trolleys, and the trolleys are used to transport the automobile roofs to the general assembly workshop for assembly.

[0003] In the Chinese patent with the publication number CN218858466U, a trolley for placing automobile roofs is disclosed, which includes a trolley body. Four universal wheels are fixedly connected to the bottom of the trolley body. A limiting frame is welded to the top of the trolley body. An opening is provided on one side of the limiting frame. Placing seats are symmetrically and fixedly connected to the top of the trolley body. A push handle is fixedly connected to one side of the limiting frame. A fixing mechanism is provided on the top of the limiting frame. The fixing mechanism includes a plurality of fixing seats. A plugging groove is provided at the bottom of the fixing seat. A bolt is inserted into the top of the fixing seat. A fixing plate is fixedly connected to one side of the fixing seat. A plurality of jacks are provided on one side of the top of the trolley body. A guardrail is inserted into the jacks. This solution can fix the automobile roof during transportation by designing the fixing mechanism, avoiding the deformation, scratching and paint peeling of the automobile roof caused by the movement and collision of the automobile roof during transportation.

[0004] Existing trolleys usually directly place automobile roofs inside the trolleys, store them together and stack them on top of each other, so that the shaking generated during transportation will cause the automobile roofs to collide and rub against each other, which is likely to cause deformation, scratching and paint peeling of the automobile roofs. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a trolley for placing automobile roofs, which is convenient to use.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A trolley for placing an automobile ceiling, which is convenient to use, includes a transport frame. Between the two sides of the inner wall of the transport frame, two limiting rods are fixedly connected. A plurality of fixing grooves are formed on the outer side of one of the limiting rods. Protective components are arranged on both sides of the inner wall of the transport frame. A partition board is slidably connected between the outer surfaces of the two limiting rods. Protective pads I are installed on both sides of the partition board. A clamping component is arranged on the top of the partition board. Two sliding grooves are formed on the surface of the transport frame. Installation components are arranged inside the two sliding grooves. A pushing frame is arranged between the two installation components. Fixing components are arranged on both sides of the pushing frame. Two groups of universal wheels are fixedly connected to the bottom of the transport frame. The two limiting rods are symmetrically arranged with the center of the transport frame as the center.

[0007] As a further description of the above technical solution:

[0008] The protective component includes a mounting plate fixedly connected to one side of the inner wall of the transport frame, and a protective pad II is fixedly connected to one side of the mounting plate.

[0009] As a further description of the above technical solution:

[0010] The clamping component includes a mounting frame fixedly connected to the top of the partition board, and a spring I is fixedly connected to the top of the inner wall of the mounting frame.

[0011] As a further description of the above technical solution:

[0012] One end of the spring I is fixedly connected to a fixing block, and a driving rod is fixedly connected to the top of the fixing block. The fixing block is in the shape of a T, and the shape of the bottom is circular.

[0013] As a further description of the above technical solution:

[0014] The installation component includes an installation rod fixedly connected between the two sides of the inner wall of the sliding groove. A plurality of clamping grooves are formed on the outer side of the installation rod. The plurality of clamping grooves are arranged in a rectangular array on the outer side of the installation rod.

[0015] As a further description of the above technical solution:

[0016] The fixing component includes a placement frame fixedly connected to one side of the pushing frame. A sliding rod is fixedly connected inside the placement frame. A moving frame is slidably connected to the outer side of the sliding rod. A fixing rod is fixedly connected to the side of the moving frame close to the installation rod. A spring II is fixedly connected to the other side of the moving frame. The moving frame is in the shape of an L.

[0017] As a further description of the above technical solution:

[0018] A baffle is rotatably connected between two sides of the inner wall of the transport frame, and a fixing bolt is arranged on the back of the transport frame.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, in the trolley for placing the car roof which is convenient to use, through the combined use of structures such as a limiting rod, a fixing groove, a protection component, a separating plate, a first protection pad and a clamping component, multiple compartments can be formed inside the transport frame, and each car roof is placed separately inside each compartment, avoiding the mutual collision and scratching between the car roofs during transportation, thus preventing situations such as deformation, scratching and paint peeling of the car roof, and improving the practicability of the trolley for placing the car roof.

[0021] 2. Compared with the prior art, in the trolley for placing the car roof which is convenient to use, through the combined use of structures such as a sliding groove, a mounting component and a fixing component, the position of the pushing frame can be adjusted, so that the pushing frame can be suitable for workers of different heights, and the applicability of the trolley for placing the car roof is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. 15 is an overall three-dimensional structural diagram of a trolley for placing a car roof which is convenient to use according to the present utility model;

[0023] Figure 2 FIG. 19 is a structural diagram of a placing frame of a trolley for placing a car roof which is convenient to use according to the present utility model;

[0024] Figure 3 FIG. 23 is a structural diagram of a mounting frame of a trolley for placing a car roof which is convenient to use according to the present utility model;

[0025] Figure 4 is Figure 1 a partial enlarged view of the position A shown in FIG.

[0026] Legend:

[0027] 1. Transport frame; 2. Limiting rod; 3. Fixing groove; 4. Separating plate; 5. First protection pad; 6. Sliding groove; 7. Pushing frame; 8. Universal wheel; 9. Mounting plate; 10. Second protection pad; 11. Mounting frame; 12. First spring; 13. Fixed block; 14. Driving rod; 15. Mounting rod; 16. Clamping groove; 17. Placing frame; 18. Sliding rod; 19. Moving frame; 20. Fixed rod; 21. Second spring; 22. Baffle; 23. Fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] Referring to Figures 1-4 , a trolley for placing a car ceiling that is easy to use provided by the present utility model includes a transport frame 1. Two limiting rods 2 are fixedly connected between the two sides of the inner wall of the transport frame 1. A plurality of fixing grooves 3 are formed on the outer surface of one of the limiting rods 2. Protective components are arranged on both sides of the inner wall of the transport frame 1. A partition board 4 is slidably connected between the outer surfaces of the two limiting rods 2. Protective pads 5 are installed on both sides of the partition board 4. A clamping component is arranged on the top of the partition board 4. Two sliding grooves 6 are formed on the surface of the transport frame 1. Installation components are arranged inside the two sliding grooves 6. A pushing frame 7 is arranged between the two installation components. Fixing components are arranged on both sides of the pushing frame 7. Two groups of universal wheels 8 are fixedly connected to the bottom of the transport frame 1. The two limiting rods 2 are symmetrically arranged with the center of the transport frame 1 as the center. The plurality of fixing grooves 3 are arranged in a rectangular array on the outer surface of one of the limiting rods 2 and are located on the upper surface of the limiting rod 2. Each group of universal wheels 8 consists of two universal wheels 8. The two groups of universal wheels 8 are symmetrically arranged with the center of the transport frame 1 as the center. A plurality of partition boards 4 are used to separate each car ceiling.

[0030] The protective component includes a mounting plate 9 fixedly connected to one side of the inner wall of the transport frame 1. A protective pad 10 is fixedly connected to one side of the mounting plate 9.

[0031] The clamping component includes a mounting frame 11 fixedly connected to the top of the partition board 4. A first spring 12 is fixedly connected to the top of the inner wall of the mounting frame 11. One end of the first spring 12 is fixedly connected to a fixing block 13. A driving rod 14 is fixedly connected to the top of the fixing block 13. The fixing block 13 is in the shape of a T and the bottom is circular. The driving rod 14 is in the shape of a T and the top end penetrates to the outside of the mounting frame 11. The bottom of the fixing block 13 penetrates into one of the fixing grooves 3 and is adapted to the fixing groove 3.

[0032] The installation component includes an installation rod 15 fixedly connected between the two sides of the inner wall of the sliding groove 6. A plurality of clamping grooves 16 are formed on the outer surface of the installation rod 15. The plurality of clamping grooves 16 are arranged in a rectangular array on the outer surface of the installation rod 15. The pushing frame 7 is slidably connected between the outer surfaces of the two installation rods 15 and one side penetrates to the outside of the transport frame 1.

[0033] The fixing component includes a placement frame 17 fixedly connected to one side of the pushing frame 7. A sliding rod 18 is fixedly connected inside the placement frame 17. A moving frame 19 is slidably connected to the outside of the sliding rod 18. A fixing rod 20 is fixedly connected to one side of the moving frame 19 close to the mounting rod 15. A second spring 21 is fixedly connected to the other side of the moving frame 19. The moving frame 19 is in an L shape. One end of the fixing rod 20 penetrates into one of the clamping grooves 16 and is adapted to the clamping groove 16. One end of the second spring 21 is fixedly connected to one side of the inner wall of the placement frame 17.

[0034] A baffle 22 is rotatably connected between two sides of the inner wall of the transport frame 1. A fixing bolt 23 is provided on the back of the transport frame 1. One end of the fixing bolt 23 threadedly penetrates into the baffle 22.

[0035] Working principle: When in use, remove the fixing bolt 23 by rotation to open the baffle 22. Then, pull the driving rod 14 and compress the first spring 12 to drive the fixing block 13 to move upward until the bottom of the fixing block 13 disengages from one of the fixing grooves 3, releasing the fixation of the partition plate 4. Then slide the partition plate 4 to adjust the distance between two opposite second protective pads 10 or the distance between the second protective pad 10 and the first protective pad 5 until the distance between two opposite second protective pads 10 or the distance between the second protective pad 10 and the first protective pad 5 allows the car roof to be placed. At this time, use a forklift to place the car roof between two opposite second protective pads 10 or between the second protective pad 10 and the first protective pad 5. Randomly push the installation frame 11 to drive one of the partition plates 4 to move until the first protective pad 5 and the second protective pad 10 are in contact with both sides of the car roof. At this time, release the driving rod 14 and under the action of the first spring 12, the bottom of the fixing block 13 is clamped in one of the corresponding fixing grooves 3, thus completing the placement of one car roof. Then repeat the above operations continuously to place multiple car roofs separately and avoid the car roofs from colliding with each other;

[0036] When it is necessary to adjust the height of the pushing frame 7, pull the moving frame 19 and compress the second spring 21 to drive the moving frame 19 to move the fixing rod 20 outward and gradually disengage from one of the clamping grooves 16, releasing the fixation of the placement frame 17. Then push the placement frame 17 to drive the pushing frame 7 to move upward until the pushing frame 7 is moved to the appropriate height. At this time, release the moving frame 19, and the moving frame 19 drives the fixing rod 20 to be clamped in another corresponding clamping groove 16 under the action of the second spring 21, thereby sliding the height of the placement frame 17 and the pushing frame 7 and completing the adjustment of the height of the pushing frame 7.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A trolley for placing on the car ceiling that is convenient to use, including a transport frame (1), characterized in that: There are two limiting rods (2) fixedly connected between the two sides of the inner wall of the transport frame (1). A number of fixing grooves (3) are formed on the outer surface of one of the limiting rods (2). Protective components are arranged on both sides of the inner wall of the transport frame (1). A partition plate (4) is slidably connected between the outer surfaces of the two limiting rods (2). Protective pads I (5) are installed on both sides of the partition plate (4). A clamping component is arranged on the top of the partition plate (4). Two sliding grooves (6) are formed on the surface of the transport frame (1). Installation components are arranged inside the two sliding grooves (6). A pushing frame (7) is arranged between the two installation components. Fixing components are arranged on both sides of the pushing frame (7). Two groups of universal wheels (8) are fixedly connected to the bottom of the transport frame (1).

2. The trolley for placing on the car roof, which is convenient to use, according to claim 1, is characterized in that: The protective component includes a mounting plate (9) fixedly connected to one side of the inner wall of the transport frame (1). A protective pad II (10) is fixedly connected to one side of the mounting plate (9).

3. The trolley for placing on the car roof, which is convenient to use, according to claim 1, is characterized in that: The clamping component includes a mounting frame (11) fixedly connected to the top of the partition plate (4). A first spring (12) is fixedly connected to the top of the inner wall of the mounting frame (11).

4. The trolley for placing on the car roof, which is convenient to use, according to claim 3, is characterized in that: One end of the first spring (12) is fixedly connected to a fixing block (13). A driving rod (14) is fixedly connected to the top of the fixing block (13).

5. A trolley for placing on the car ceiling, which is convenient to use, as described in claim 1, wherein: The installation component includes a mounting rod (15) fixedly connected between the two sides of the inner wall of the sliding groove (6). A number of clamping grooves (16) are formed on the outer surface of the mounting rod (15).

6. The trolley for placing on the car roof, which is convenient to use, according to claim 1, is characterized in that: The fixing component includes a placing frame (17) fixedly connected to one side of the pushing frame (7). A sliding rod (18) is fixedly connected inside the placing frame (17). A moving frame (19) is slidably connected to the outer surface of the sliding rod (18). A fixing rod (20) is fixedly connected to the side of the moving frame (19) close to the mounting rod (15). A second spring (21) is fixedly connected to the other side of the moving frame (19).

7. A trolley for placing on the car ceiling, which is convenient to use, as described in claim 1, wherein: A baffle (22) is rotatably connected between the two sides of the inner wall of the transport frame (1). A fixing bolt (23) is arranged on the back of the transport frame (1).

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