Transfer device for automobile compartment production and processing

Abstract

The utility model provides a transfer device for producing and processing an automobile compartment, which relates to the technical field of automobile compartment production and comprises a transport trolley shell, a fixing plate is arranged at the top of the transport trolley shell, a folding rod is fixedly connected to the bottom of the fixing plate, a driving assembly is arranged on the side face of the folding rod, and the driving assembly comprises a mounting box. A first connecting rod is arranged in an inner cavity of the mounting box, a first transmission rod is fixedly connected to the side face of the first connecting rod, a first sliding block and a second sliding block are arranged on the two sides of the first transmission rod correspondingly, and the mounting box is fixedly mounted at the bottom of the fixing plate. A hydraulic push rod is arranged at one end of the folding rod, folding and lifting of the folding rod can be controlled by starting the push rod, then the fixing plate and the mounting box can be driven to move, one end of the first connecting rod is fixedly connected with a rotating shaft of the folding rod, and when the folding rod ascends and unfolds, the first connecting rod can be driven to overturn anticlockwise.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile body production, in particular to a transfer device for automobile body production and processing. Background Art

[0002] The transfer device used in automobile body production and processing is often used to transport bodies that need to be processed. It can move the bodies safely and efficiently, saving manpower and time. At the same time, it can accurately locate the position of the bodies, facilitate processing operations, protect the bodies from damage during transportation, ensure their quality, and improve overall production efficiency.

[0003] In the prior art, the utility model with publication number CN220181978U provides a transfer device for the production and processing of automobile bodies, including a platform body, the left and right sides of the platform body are connected with supporting side plates by bolts, the top of the platform body is movably connected with a shell, a U-shaped plate is passed through the shell, and the left and right sides of the shell are provided with through grooves matching the U-shaped plate, and rotating wheels are provided near the left and right sides of the U-shaped plate. Through the mutual cooperation between components such as the lifting plate and the T-shaped positioning plate, the top of the automobile body can be effectively positioned, and through the mutual cooperation between components such as the mounting plate and the positioning wheel, the front and rear sides of the automobile body can be effectively positioned.

[0004] In order to solve the problem of falling off during the transportation of the automobile body due to the inability to effectively fix the position, this patent uses the cooperation of components such as the lifting plate and the positioning wheels to effectively limit the position of the automobile body and prevent it from falling off during the transportation process.

[0005] However, in actual use, the above patent still has the following shortcomings: when transferring light truck body panels that need to be processed, since loading and unloading are usually carried out by combining manual and mechanical equipment, it is inevitable that the initial placement position of the body panels is not fixed. Therefore, the position of the body panels needs to be adjusted during each loading and unloading to ensure that the body panels will not be damaged due to position displacement during transportation. At the same time, after arriving at the processing area, the position of the body panels needs to be further adjusted to meet the processing requirements, which significantly reduces work efficiency. For this reason, the present application provides a transfer device for automobile body production and processing to meet the needs. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and provide a transfer device for the production and processing of automobile bodies.

[0007] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a transfer device for automobile body production and processing, comprising a transport trolley shell, a fixing plate is provided on the top of the transport trolley shell, a folding rod is fixedly connected to the bottom of the fixing plate, and a driving assembly is provided on the side of the folding rod;

[0008] The driving assembly includes an installation box, an inner cavity of the installation box is provided with a first connecting rod, a side of the first connecting rod is fixedly connected to a first transmission rod, a first slider and a second slider are respectively provided on both sides of the first transmission rod, one end of the first slider is rotatably connected to a first fixed block, the top of the first fixed block is fixedly connected to a first support plate, and a second transmission rod is provided on the top of the first support plate.

[0009] As a preferred embodiment, a fixing component is provided on the side of the second slider, and the fixing component includes a first fixing rod, a first limit block is provided on the side of the first fixing rod, the top of the first fixing rod is fixedly connected to the second support plate, one end of the second support plate is fixedly connected to the connecting block, the top of the connecting block is rotatably connected to a connecting rod, the end of the connecting rod away from the connecting block is rotatably connected to the fourth slider, and the top of the fourth slider is fixedly connected to a flexible splint.

[0010] The technical effect of adopting the above technical solution is: by setting the first fixed rod, the second support plate can be driven to move back and forth up and down, by setting the first limit block, the movement trajectory of the first fixed rod can be limited when it moves, by setting the connecting block, the fourth slider can be prompted to move through the connecting rod, and by setting the fourth slider, the flexible splint can be driven to fix the position of the truck box plate.

[0011] As a preferred embodiment, the side surface of the fourth sliding block is slidably connected to a second limit block, and the inner cavity of the mounting frame is rotatably connected to a roller.

[0012] The technical effect of adopting the above technical solution is: by setting the second limit block, the movement trajectory of the fourth slider is limited, and by setting the roller, the truck body can be easily unloaded when transported to the work area.

[0013] As a preferred embodiment, the top of the second transmission rod is fixedly connected with a positioning assembly, and the positioning assembly includes a second fixed rod, the outer surface of the second fixed rod is provided with a ring, the side of the ring is fixedly connected with a spring piece, and the end of the spring piece away from the ring is provided with a roller.

[0014] The technical effect of adopting the above technical solution is: by cooperating with the second fixed rod and the ring, the spring sheet and the roller can be supported; by setting the spring sheet, a buffer can be provided when positioning the compartment plate; by setting the roller, the direct contact area with the compartment plate can be reduced, thereby reducing friction.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] When the folding plate is lifted up, the lifting arm is tightened and the lifting pin is tightened, so that the lifting pin can be tightened and the lifting pin can be tightened. When the folding plate is lifted up, the lifting pin is tightened and the lifting pin is tightened. When the folding plate is lifted up, the lifting pin is tightened and the lifting pin is tightened, so that the lifting pin and the lifting plate can be tightened. When the folding plate is lifted up, the lifting pin is tightened and the lifting pin is tightened. When the folding plate is lifted up, the lifting pin is tightened and the lifting pin is tightened, so that the lifting pin can be tightened and the lifting pin can be tightened. When the first support plate moves to the left, the third slider and the first slide groove cooperate with each other, so as to drive the two ends of the second transmission rod to move toward the middle, thereby realizing the positioning and preliminary fixing of the truck body plate, avoiding shaking during transportation, which causes the body plate to tilt and fall, and at the same time, realizing the effect of quickly positioning, clamping and loading and unloading the truck body plate that needs to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a transfer device for automobile body production and processing provided by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal cross-sectional structure of a transfer device for automobile body production and processing provided by the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional connection structure inside a transfer device for automobile body production and processing provided by the utility model;

[0020] Figure 4 This is a schematic cross-sectional view of a driving assembly of a transfer device for automobile body production and processing provided by the present invention;

[0021] Figure 5 The utility model provides a schematic cross-sectional structure diagram of a transfer device fixing assembly for automobile body production and processing.

[0022] Legend:

[0023] 1. Transport trolley shell; 11. Fixing plate; 12. Folding rod;

[0024] 2. Drive assembly; 21. Mounting box; 22. First connecting rod; 23. First transmission rod; 24. First slider; 25. Second slider; 26. First fixing block; 27. First support plate; 28. Third slider; 29. Second transmission rod; 210. First chute;

[0025] 3. Fixing assembly; 31. First fixing rod; 32. First limiting block; 33. Second support plate; 34. Connecting block; 35. Connecting rod; 36. Fourth slider; 37. Flexible splint; 38. Second limiting block; 39. Support rod; 310. Mounting bracket; 311. Roller;

[0026] 4. Positioning assembly; 41. Second fixing rod; 42. Ring; 43. Spring piece; 44. Roller. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1 - Figure 5 As shown, this embodiment provides a technical solution: a transfer device for automobile body production and processing, comprising a transport trolley shell 1, a fixing plate 11 is provided on the top of the transport trolley shell 1, a folding rod 12 is fixedly connected to the bottom of the fixing plate 11, and a driving assembly 2 is provided on the side of the folding rod 12;

[0029] The driving assembly 2 includes a mounting box 21, the inner cavity of the mounting box 21 is provided with a first connecting rod 22, the side of the first connecting rod 22 is fixedly connected to the first transmission rod 23, and the two sides of the first transmission rod 23 are respectively provided with a first slider 24 and a second slider 25, one end of the first slider 24 is rotatably connected to the first fixed block 26, the top of the first fixed block 26 is fixedly connected to the first support plate 27, the top of the first support plate 27 is provided with a second transmission rod 29, the top of the first support plate 27 is provided with the mounting box 21 transport trolley housing 1, the bottom of the second transmission rod 29 is fixedly connected to the third slider 28, the third slider 28 extends to the inner cavity of the first slide groove 210 away from one end of the second transmission rod 29, and the third slider 28 One end of the folding rod 12 is slidably connected to the inner cavity of the first slide groove 210, and the installation box 21 is fixedly installed at the bottom of the fixed plate 11. By setting the installation box 21, its interior can be protected. One end of the folding rod 12 is provided with a hydraulic push rod. By starting the push rod, the folding and lifting of the folding rod 12 can be controlled, thereby driving the fixed plate 11 and the installation box 21 to move. One end of the first connecting rod 22 is fixedly connected to the rotating shaft of the folding rod 12. When the folding rod 12 rises and unfolds, it can drive the first connecting rod 22 to flip counterclockwise. When the first connecting rod 22 moves, it can drive the first transmission rod 23 to move. The middle part of the first transmission rod 23 is rotatably connected to the side of the inner wall of the installation box 21. When the first transmission rod 23 is rotated, When the movable rod 23 is flipped counterclockwise, the first fixed block 26 can be driven to move to the right through the first slider 24. When the first fixed block 26 moves to the right, the first support plate 27 can be driven to move to the right. When the first support plate 27 moves to the right, the third slider 28 cooperates with the first slide groove 210, thereby prompting the second transmission rod 29 to expand and move along the inner cavity of the first slide groove 210, thereby enabling the positioning component 4 to loosen the positioning of the truck compartment plate, facilitating loading and unloading. Similarly, when loading is completed, the hydraulic push rod is activated to retract its output end, thereby prompting the folding rod 12 to fold downward. When the folding rod 12 moves downward, the first transmission rod 23 can be driven to move forward through the first connecting rod 22. When the first support plate 27 moves to the left, the third slider 28 cooperates with the first slide groove 210 to drive both ends of the second transmission rod 29 to move toward the middle, thereby positioning and preliminarily fixing the position of the truck body plate, avoiding shaking during transportation, which causes the body plate to tilt and fall. At the same time, the folding rod 12 is driven to rise and fall by the hydraulic push rod, so as to achieve the effect of quickly positioning, clamping and loading and unloading the truck body plate that needs to be processed, thereby greatly improving work efficiency.

[0030] Furthermore, Figure 4 and Figure 5 As shown: a fixing assembly 3 is provided on the side of the second slider 25, and the fixing assembly 3 includes a first fixing rod 31, a first limiting block 32 is provided on the side of the first fixing rod 31, and the top of the first fixing rod 31 is fixedly connected to the second support plate 33, one end of the second support plate 33 is fixedly connected to the connecting block 34, the top of the connecting block 34 is rotatably connected to the connecting rod 35, and the end of the connecting rod 35 away from the connecting block 34 is rotatably connected to the fourth slider 36, the top of the fourth slider 36 is fixedly connected to the flexible splint 37, the top of the second support plate 33 is fixedly connected to the support rod 39, the top of the support rod 39 is fixedly connected to the mounting bracket 310, and the side of the fourth slider 36 is slidably connected to the The second limit block 38 is connected, and the inner cavity of the mounting frame 310 is rotatably connected to the roller 311. The surface of the fourth slider 36 and the second limit block 38 that contact each other is provided with a certain slope. When the folding rod 12 moves upward and unfolds, it can drive the first connecting rod 22 to flip counterclockwise. When the first connecting rod 22 flips counterclockwise, it can drive the first fixing rod 31 to move upward through the second slider 25. When the first fixing rod 31 moves upward, the first limit block 32 can limit its movement trajectory to avoid the position of the first fixing rod 31 from shifting during the rise, resulting in damage. When the first fixing rod 31 moves upward, it can drive the second support plate 33 to The connecting block 34 moves upward. When the connecting block 34 moves upward, the connecting rod 35 flips counterclockwise along the inner wall of the connecting block 34, so that the flexible splint 37 can be driven downward by the fourth slider 36, thereby releasing the fixation of the two ends of the truck box plate. When the fourth slider 36 moves downward, the second limit block 38 can limit its movement trajectory to prevent the position of the fourth slider 36 from shifting during the movement. At the same time, when the second support plate 33 moves upward, the support rod 39 can drive the mounting bracket 310 to move upward, thereby pushing the truck box plate out to a certain height, thereby facilitating unloading and improving work efficiency. When loading, the truck box plate is placed on the top of the roller 311, and the hydraulic push rod is activated to cause the folding rod 12 to fold downward, thereby driving the first connecting rod 22 to flip clockwise. When the first connecting rod 22 flips clockwise, the second support plate 33 can cause the fourth slider 36 and the support rod 39 to move downward. When the support rod 39 moves downward, it can drive the mounting frame 310 to move downward, thereby achieving the effect of driving the box plate to move downward. When the fourth slider 36 moves downward, it can drive the flexible splint 37 to perform secondary fixation on the truck box plate to prevent the box plate from shifting in position during transportation and causing damage.

[0031] During use, due to the different sizes of truck box panels, when positioning and clamping different types of box panels, it is inevitable that they will come into direct contact with the side of the box panels, causing wear. At the same time, over-clamping may occur during the clamping process, thus affecting subsequent processing, such as Figure 4 As shown: In this solution, the top of the second transmission rod 29 is fixedly connected with a positioning assembly 4, and the positioning assembly 4 includes a second fixing rod 41. The outer surface of the second fixing rod 41 is provided with a ring 42, and the side of the ring 42 is fixedly connected with a spring piece 43. The spring piece 43 is provided with a roller 44 at the end away from the ring 42. When the placed truck box plate is positioned and clamped, the roller 44 is in direct contact with the truck box plate, so that the truck box plate can be positioned. When the roller 44 contacts the box plate, the spring piece 43 can buffer the stress generated by the contact, thereby avoiding excessive clamping of the box plate, which causes damage and wear.

[0032] Working principle:

[0033] like Figure 1-5 As shown:

[0034] When in use: first drive the transfer trolley to the work area, place the preliminarily welded truck box board on the top of the roller 311, at this time the folding rod 12 is in the unfolded state, and by driving the hydraulic push rod set in the inner cavity of the transport trolley shell 1, the folding rod 12 can be driven to fold downward. When the folding rod 12 moves downward, it can drive the first connecting rod 22 to flip clockwise. When the first connecting rod 22 flips clockwise, it can drive the first slider 24 and the second slider 25 to move left and downward respectively through the first transmission rod 23 When the first slider 24 moves to the left, the first support plate 27 can be driven to move to the left through the first fixed block 26. The third slider 28 cooperates with the first slide groove 210 to drive the second transmission rod 29 to move toward the middle, thereby prompting the roller 44 to position the box plate. At the same time, when the second slider 25 moves downward, the second support plate 33 can be driven downward through the first fixed rod 31. When the second support plate 33 moves downward, it can drive the connecting block 34 and the support rod 39 to move downward. When the connecting block 34 moves downward, the second support plate 33 can be driven downward. When moving downward, the connecting rod 35 turns clockwise along the inner wall of the connecting block 34, thereby prompting the fourth slider 36 to move upward along the side of the second limit block 38, thereby driving the flexible splint 37 to fix the position of the box plate. When the support rod 39 moves downward, the box plate can be driven downward by the mounting bracket 310 until the bottom of the box plate contacts the top of the fixed plate 11. After completing the positioning and clamping, the trolley is driven to move to the next processing area. After arriving at the processing area, similarly, by starting the hydraulic push rod, it can It can cause the folding rod 12 to unfold upward, and then cause the first connecting rod 22 to flip counterclockwise. When the first connecting rod 22 flips counterclockwise, the first transmission rod 23 can drive the first slider 24 and the second slider 25 to move rightward and upward respectively, thereby driving the flexible splint 37 and the positioning component 4 to release the fixation of the box plate, and at the same time, the box plate can be pushed out to a certain height. At this time, the staff can directly push the box plate along the outer surface of the roller 311, thereby realizing rapid loading, unloading and transportation of the truck box plate.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A transfer device for automobile body production and processing, comprising a transport trolley shell (1), characterized in that: A fixing plate (11) is provided on the top of the transport trolley housing (1), a folding rod (12) is fixedly connected to the bottom of the fixing plate (11), and a driving assembly (2) is provided on the side of the folding rod (12); The driving assembly (2) includes a mounting box (21), an inner cavity of the mounting box (21) is provided with a first connecting rod (22), a side surface of the first connecting rod (22) is fixedly connected to a first transmission rod (23), two sides of the first transmission rod (23) are respectively provided with a first slider (24) and a second slider (25), one end of the first slider (24) is rotatably connected to a first fixed block (26), the top of the first fixed block (26) is fixedly connected to a first support plate (27), and the top of the first support plate (27) is provided with a second transmission rod (29).

2. The transfer device for automobile body production and processing according to claim 1, characterized in that: The top of the first support plate (27) is provided with a mounting box (21) transport trolley shell (1), and the bottom of the second transmission rod (29) is fixedly connected with a third slider (28), and one end of the third slider (28) is away from the second transmission rod (29) and extends to the inner cavity of the first slide groove (210), and one end of the third slider (28) is slidably connected to the inner cavity of the first slide groove (210).

3. The transfer device for automobile body production and processing according to claim 1, characterized in that: A fixing assembly (3) is provided on the side of the second slider (25), and the fixing assembly (3) includes a first fixing rod (31), a first limiting block (32) is provided on the side of the first fixing rod (31), the top of the first fixing rod (31) is fixedly connected to a second support plate (33), one end of the second support plate (33) is fixedly connected to a connecting block (34), the top of the connecting block (34) is rotatably connected to a connecting rod (35), the end of the connecting rod (35) away from the connecting block (34) is rotatably connected to a fourth slider (36), and the top of the fourth slider (36) is fixedly connected to a flexible splint (37).

4. The transfer device for automobile body production and processing according to claim 3, characterized in that: The top of the second support plate (33) is fixedly connected to a support rod (39), and the top of the support rod (39) is fixedly connected to a mounting frame (310).

5. The transfer device for automobile body production and processing according to claim 4, characterized in that: The side surface of the fourth sliding block (36) is slidably connected to a second limiting block (38), and the inner cavity of the mounting frame (310) is rotatably connected to a roller (311).

6. The transfer device for automobile body production and processing according to claim 1, characterized in that: The top of the second transmission rod (29) is fixedly connected to a positioning assembly (4), and the positioning assembly (4) includes a second fixing rod (41). The outer surface of the second fixing rod (41) is provided with a collar (42), and the side of the collar (42) is fixedly connected to a spring piece (43), and the end of the spring piece (43) away from the collar (42) is provided with a roller (44).

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