Trolley for vehicle body side wall framework

Abstract

The utility model relates to the technical field of automobile body side wall operation equipment, in particular to a trolley for an automobile body side wall framework, which comprises a movable table and a support frame, an extension frame is fixedly arranged on the support frame, a separation mechanism is arranged between two upright posts, and a control structure matched with the separation mechanism is arranged on the upright posts; the separation mechanism comprises a mounting frame, a mounting rod is fixedly arranged on the mounting frame, a plurality of sleeves are rotatably arranged on the mounting rod, separation pieces are fixedly arranged on the sleeves, and the vehicle body side wall framework is supported through a first supporting pad and a second supporting pad; and the vehicle body side wall frameworks are separated through the limiting grooves and the separation mechanisms, so that the multiple vehicle body side wall frameworks are transported, the vehicle body side wall frameworks are prevented from being collided and damaged, the vehicle body side wall frameworks are separated and limited by designing the multiple separation pieces, and all the separation pieces can be controlled to be lifted up at the same time by controlling the linkage rods.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile body side wall operation equipment, in particular to a trolley for an automobile body side wall framework. Background Art

[0002] The automobile body side wall framework is an important part of the automobile body structure, mainly referring to the support framework of the side part of the automobile body. It is usually made of various metal materials and has certain strength and stiffness. The side wall framework provides the overall structural strength of the vehicle, ensures that the automobile body can effectively absorb and disperse impact force during a collision, and can effectively prevent the automobile body from deforming when the vehicle is affected by external forces, maintaining the integrity of the vehicle shape and function. The side wall framework is usually connected to the roof, chassis and other automobile body parts to become the framework foundation of the automobile body.

[0003] The existing automobile body side wall frameworks are usually transported by trolleys. For the sake of stable transportation, a limiting structure is usually adopted to fix the automobile body side wall frameworks, so as to realize the simultaneous transportation of multiple automobile body side wall frameworks. For example, Chinese Patent Publication No. CN220332824U discloses "a trolley for an automobile body side wall operation tooling", which can conveniently adjust the distance between the upper support components through the cooperation of a trolley chassis, columns, connecting rods, a first cross bar, adjusting components, an upper support component, a lower support component and a rotating support component, so as to conveniently adjust according to the automobile body side walls of different sizes. Moreover, the rotating support component can be applicable to supporting the left and right side walls of the automobile body, that is, the tooling trolley can be applicable to both the left and right side wall components of the automobile body and is applicable to transporting automobile body side walls of different sizes, with a wide application range.

[0004] However, in actual use, when a large number of automobile body side wall frameworks need to be loaded and unloaded together, it is necessary to align each automobile body side wall framework one by one and insert each automobile body side wall framework into the gap formed by polyester sheets, which takes a long time. In addition, it is not convenient to support the automobile body side wall frameworks by the upper support plate during loading and unloading, affecting the operation efficiency. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defects in the prior art that each automobile body side wall framework is inserted into the polyester sheets, and it is not convenient to support the automobile body side wall frameworks by the upper support plate during loading and unloading, affecting the operation efficiency, and to propose a trolley for an automobile body side wall framework.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A vehicle body side frame trolley is designed, comprising a mobile platform and a support frame, an extension frame is fixedly arranged on the support frame, a first support pad is fixedly arranged on the extension frame, a second support pad is fixedly arranged on the mobile platform, a plurality of limit grooves are arranged at intervals on the first support pad and the second support pad, two columns are arranged on the mobile platform, a partition mechanism is arranged between the two columns, and a control structure matched with the partition mechanism is arranged on the column;

[0008] The partition mechanism comprises a mounting frame, a mounting rod is fixedly arranged on the mounting frame, a plurality of sleeves are rotatably arranged on the mounting rod, a partition is fixedly arranged on each of the sleeves, and a receiving groove matched with the vehicle body side frame is formed between two adjacent partitions.

[0009] Furthermore, the partition mechanism also includes a linkage rod, which is rotatably connected to the mounting rod and is located below the plurality of partitions.

[0010] Furthermore, a buffer pad is fixedly provided on the upper end of the linkage rod, a toggle piece is fixedly provided on one side of the linkage rod, a sponge cover is provided on the outer side of the partition, and a shift rod matched with the plurality of partitions is also fixedly provided on the mounting frame.

[0011] Furthermore, the control structure includes a slide groove opened on the column, and a slider is slidably arranged in the slide groove, and the slider is fixedly connected to the mounting frame.

[0012] Furthermore, a limiting groove is provided on one side of the slide groove, a through groove corresponding to the limiting groove is provided on the column, a screw is provided in the through groove, the screw is rotatably connected to the slider and a limiting assembly is provided on the screw.

[0013] Furthermore, the limiting assembly includes two limiting blocks slidably arranged in the limiting groove, the opposite ends of the two limiting blocks are provided with inclined surfaces, an insert block threadably connected to the screw rod is arranged between the two limiting blocks, and both sides of the insert block are provided with inclined surfaces matching the limiting blocks.

[0014] Furthermore, a groove is provided on the sliding block, and two reset parts are slidably provided in the groove, and the two reset parts are respectively fixedly connected to the two limit blocks, and two elastic parts are provided in the groove, and the elastic parts are respectively abutted against the two reset parts.

[0015] The utility model provides a trolley for a vehicle body side frame, which has the following beneficial effects:

[0016] In the utility model, the vehicle body side frame is supported by the first support pad and the second support pad, and the vehicle body side frame is separated by the limiting groove and the separation mechanism, so as to realize the transportation of multiple vehicle body side frame and prevent the vehicle body side frame from colliding with each other and being damaged;

[0017] Secondly, in the utility model, a number of partitions are designed to separate and limit the body side frame. By controlling the linkage rod, all the partitions can be controlled to be lifted up at the same time, which is convenient for unloading the body side frame. When loading, a corresponding number of partitions can be lowered in conjunction with the placed body side frame, thereby facilitating the loading of the body side frame and preventing the body side frame from colliding with each other on the trolley and being damaged during loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a trolley for a vehicle body side frame proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the utility model column;

[0021] Figure 4 It is a structural schematic diagram of the screw rod of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the limit block of the utility model.

[0023] In the figure: 1. moving platform; 2. supporting frame; 3. extending frame; 4. first supporting pad; 5. second supporting pad; 6. limiting groove; 7. column; 8. partition mechanism; 81. mounting frame; 82. mounting rod; 83. sleeve; 84. partition; 841. sponge sleeve; 85. linkage rod; 851. buffer pad; 852. toggle member; 86. gear lever; 9. control structure; 91. slide groove; 92. slider; 921. groove; 922. reset part; 923. elastic member; 93. limiting groove; 94. screw; 95. limiting assembly; 951. limiting block; 952. plug block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figures 1-5A vehicle body side frame trolley comprises a mobile platform 1 and a support frame 2, an extension frame 3 is fixedly arranged on the support frame 2, a first support pad 4 is fixedly arranged on the extension frame 3, a second support pad 5 is fixedly arranged on the mobile platform 1, a plurality of limit grooves 6 are arranged at intervals on the first support pad 4 and the second support pad 5, two columns 7 are arranged on the mobile platform 1, a partition mechanism 8 is arranged between the two columns 7, and a control structure 9 matched with the partition mechanism 8 is arranged on the column 7;

[0026] The partition mechanism 8 includes a mounting frame 81 on which a mounting rod 82 is fixedly provided. A plurality of sleeves 83 are rotatably provided on the mounting rod 82. Each sleeve 83 is fixedly provided with a partition 84. A receiving groove that matches the vehicle body side frame is formed between two adjacent partitions 84.

[0027] In the utility model, the body side enclosure frames are supported by the first support pad 4 and the second support pad 5, and the body side enclosure frames are separated by the limiting grooves 6 and the partitioning mechanism 8, so as to realize the transportation of multiple body side enclosure frames and prevent the body side enclosure frames from colliding with each other and being damaged, and the partitioning mechanism 8 has several partitions 84 to separate and limit the body side enclosure frames. When loading, the placed body side enclosure frames can be rotated and lowered to lower the corresponding number of partitions 84, so as to limit and fix each body side enclosure frame, so as to facilitate the loading of the body side enclosure frames and avoid the body side enclosure frames from colliding with each other on the trolley and being damaged during loading.

[0028] Furthermore, in this embodiment, the partition mechanism 8 also includes a linkage rod 85, which is rotatably connected to the mounting rod 82. The linkage rod 85 is located below the plurality of partitions 84. By controlling the linkage rod 85, all the partitions 84 can be lifted up at the same time, thereby facilitating unloading of the vehicle body side frame.

[0029] Furthermore, in the present embodiment, a buffer pad 851 is fixedly provided on the upper end of the linkage rod 85, a toggle piece 852 is fixedly provided on one side of the linkage rod 85, a sponge cover 841 is provided on the outer side of the partition 84, and a shift rod 86 matched with the plurality of partitions 84 is also fixedly provided on the mounting frame 81. The sponge cover 841 is provided to prevent the partition 84 from damaging the body side frame, and the toggle piece 852 is provided to facilitate lifting of the linkage rod 85.

[0030] It should be noted that, in the present embodiment, the control structure 9 includes a slide groove 91 opened on the column 7, and sliders 92 are slidably arranged in the slide groove 91. The sliders 92 are fixedly connected to the mounting frame 81. The partition mechanism 8 can move up and down along the slide groove when the sliders 92 cooperate with the slide groove 91, and the height of the partition mechanism 8 can be adjusted, thereby improving the application scope of the partition mechanism 8 and being able to use more specifications of vehicle side frame.

[0031] In addition, in the present embodiment, a limiting groove 93 is provided on one side of the slide groove 91, a through groove corresponding to the limiting groove 93 is provided on the column 7, a screw 94 is provided in the through groove, the screw 94 is rotatably connected to the slider 92, and a limiting assembly 95 is provided on the screw 94, and the position of the partition mechanism 8 is fixed by rotating the screw 94 to prevent the position of the partition mechanism 8 from changing.

[0032] In detail, in this embodiment, the limit assembly 95 includes two limit blocks 951 slidably arranged in the limit groove 93, and the opposite ends of the two limit blocks 951 are provided with inclined surfaces. An insertion block 952 threadedly connected to the screw 94 is provided between the two limit blocks 951, and both sides of the insertion block 952 are provided with inclined surfaces matching with the limit blocks 951. The insertion block 952 is driven to move by rotating the screw 94, and the two limit blocks 951 are driven to move away from each other and abut against the limit groove 93, thereby fixing the position of the slider 92 and the partition mechanism 8. In some embodiments, a turntable is fixedly provided on the screw 94 to facilitate the rotation of the screw 94.

[0033] To say it in more detail, in the present embodiment, a groove 921 is provided on the slider 92, and two reset parts 922 are slidingly provided in the groove 921, and the two reset parts 922 are respectively fixedly connected to the two limit blocks 951, and two elastic members 923 are provided in the groove 921, and the elastic members 923 are respectively in contact with the two reset parts 922, and when the two limit blocks 951 move away from each other, the reset parts 922 are driven to move, and at this time, the elastic member 923 is elastically deformed by force, and when the position of the partition mechanism 8 needs to be adjusted, the screw rod 94 is conveniently rotated in the reverse direction, so that the two limit blocks 951 are not subjected to force, and the elastic member 923 is reset, pushing the two limit blocks 951 to move toward each other, and the limit blocks 951 are reset.

[0034] Working mode: When working, the body side frame is supported by the first support pad 4 and the second support pad 5, and the body side frame is separated by the limiting groove 6 and the separation mechanism 8, so as to realize the transportation of multiple body side frames;

[0035] When placing the body side panel frame, lift the linkage rod 85 through the toggle member 852, and drive all the partitions 84 to be lifted simultaneously through the linkage rod 85, place one end of the body side panel frame into one side of the partition 84, and then knock down another adjacent partition 84, so that one end of the body side panel frame is clamped between the two adjacent partitions 84; then put in the next body side panel frame, put down another phase partition 84, and similarly make one end of the body side panel frame clamped between the partitions 84, and so on, to complete the loading of all the body side panel frames.

[0036] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A vehicle body side frame trolley, comprising a moving platform (1) and a support frame (2), characterized in that: An extension frame (3) is fixedly arranged on the support frame (2), a first support pad (4) is fixedly arranged on the extension frame (3), a second support pad (5) is fixedly arranged on the mobile platform (1), a plurality of limit grooves (6) are arranged at intervals on the first support pad (4) and the second support pad (5), two columns (7) are arranged on the mobile platform (1), a partition mechanism (8) is arranged between the two columns (7), and a control structure (9) matched with the partition mechanism (8) is arranged on the column (7); The partition mechanism (8) comprises a mounting frame (81), a mounting rod (82) is fixedly arranged on the mounting frame (81), a plurality of sleeves (83) are rotatably arranged on the mounting rod (82), a partition (84) is fixedly arranged on each of the sleeves (83), and a receiving groove matched with a vehicle body side frame is formed between two adjacent partitions (84).

2. A vehicle body side frame trolley according to claim 1, characterized in that: The partition mechanism (8) further comprises a linkage rod (85), wherein the linkage rod (85) is rotatably connected to the mounting rod (82), and the linkage rod (85) is located below the plurality of partitions (84).

3. A vehicle body side frame trolley according to claim 2, characterized in that: A buffer pad (851) is fixedly provided at the upper end of the linkage rod (85), a toggle member (852) is fixedly provided on one side of the linkage rod (85), a sponge sleeve (841) is provided on the outside of the partition member (84), and a shift rod (86) matched with the plurality of partition members (84) is also fixedly provided on the mounting frame (81).

4. A vehicle body side frame trolley according to claim 1, characterized in that: The control structure (9) comprises a slide groove (91) provided on the column (7), a slider (92) being slidably arranged in the slide groove (91), and the slider (92) being fixedly connected to the mounting frame (81).

5. A vehicle body side frame trolley according to claim 4, characterized in that: A limiting groove (93) is provided on one side of the slide groove (91), a through groove corresponding to the limiting groove (93) is provided on the column (7), a screw rod (94) is provided in the through groove, the screw rod (94) is rotatably connected to the slider (92), and a limiting assembly (95) is provided on the screw rod (94).

6. A vehicle body side frame trolley according to claim 5, characterized in that: The limiting assembly (95) comprises two limiting blocks (951) slidably arranged in the limiting groove (93), the opposite ends of the two limiting blocks (951) are provided with inclined surfaces, an insert block (952) threadedly connected to the screw rod (94) is arranged between the two limiting blocks (951), and both sides of the insert block (952) are provided with inclined surfaces matching the limiting blocks (951).

7. A vehicle body side frame trolley according to claim 6, characterized in that: The sliding block (92) is provided with a groove (921), two reset parts (922) are slidably arranged in the groove (921), the two reset parts (922) are respectively fixedly connected to the two limit blocks (951), and two elastic members (923) are arranged in the groove (921), and the elastic members (923) are respectively in contact with the two reset parts (922).

Images