Swing bolster side frame assembling, transferring and transporting vehicle

Abstract

The utility model belongs to the technical field of transfer transport vehicles, and particularly relates to a swing bolster side frame assembly transfer transport vehicle which comprises two rails and a vehicle frame, two rotating shafts are rotatably connected to the interior of the vehicle frame, first conical teeth are fixedly connected to the two rotating shafts, a first chain wheel is fixedly arranged on one rotating shaft, and a second chain wheel is fixedly arranged on the other rotating shaft. Through the arrangement of second conical teeth, rotating discs, moving rods, sliding rods, L-shaped fixing blocks, brushes and the like, the first conical teeth drive the second conical teeth to rotate, the second conical teeth drive the rotating rods to rotate, the rotating rods drive the rotating discs, the rotating discs drive the rotating columns, the rotating columns drive the rotating shafts to rotate, and the rotating shafts drive the rotating columns to rotate. The rotating column drives the moving rod to move, the moving rod drives the two sliding rods, and the two sliding rods drive the L-shaped fixing block, so that a brush at the bottom of the L-shaped fixing block brushes the track and sweeps off sundries on the track, and the situation that the wheels are clamped and operation of the transfer vehicle is affected due to the fact that the foreign matters exist on the track is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer vehicles, in particular to a transfer vehicle for assembling a bolster side frame. Background Art

[0002] The bolster side frame assembly transfer transport vehicle is used in conjunction with the paint off-line and the bolster side frame assembly line. The bolster side frames are assembled and the assembled frames are transported on the assembly transfer transport vehicle. The machine must run on rails. The transfer transport vehicle has its own lithium battery. The machine is mainly composed of a bracket, a frame, a DC motor, a reducer, traveling wheels, a lithium battery and other components.

[0003] However, in the existing equipment, there are debris on the track. When the transfer transport vehicle is moving, the wheels are easily stuck by the debris, resulting in interruption of the transport vehicle's movement. Manual cleaning is required before the vehicle is transported, which is extremely inconvenient. Therefore, a rocker side frame is proposed to assemble a transfer transport vehicle. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a bolster side frame assembly transfer vehicle.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rocker side frame assembly transfer transport vehicle, including two tracks and a frame, the frame has two rotating shafts rotatably connected inside, the two rotating shafts are fixedly connected with a first conical tooth, one of the rotating shafts is fixedly provided with a first sprocket, both ends of each rotating shaft are fixedly connected with wheels, one side of each wheel is provided with a fixed structure, the bottom of each wheel is movably connected to the upper surface of the corresponding track, a reduction DC motor is fixedly provided at the inner bottom of the frame, the output shaft of the reduction DC motor is fixedly connected with a second sprocket, the second sprocket is movably connected with a chain, the second sprocket is connected to the first sprocket through a chain transmission, and two fixed columns are fixedly connected to the inner bottom of the frame, each of the fixed columns is provided with a rotating structure.

[0006] As a further description of the above technical solution:

[0007] The rotating structure comprises a rotating rod penetrating and rotatably connected to one side of the fixed column, one end of the rotating rod is fixedly connected to a second conical tooth, and the second conical tooth is meshed and connected with the first conical tooth.

[0008] As a further description of the above technical solution:

[0009] The other end of the rotating rod is fixedly connected with a rotating disk, one side of the rotating disk is fixedly connected with a rotating column, the rotating column is movably connected with a moving rod, and the side of the moving rod that is away from each other is fixedly connected with a sliding rod.

[0010] As a further description of the above technical solution:

[0011] The ends of the two sliding rods that are away from each other respectively penetrate and are slidably connected to the opposite side of the inside of the frame, a fixing groove is provided on one side of each sliding rod, an L-shaped fixing block is movably connected in each fixing groove, a fixing hole is provided on one side of each L-shaped fixing block, and a brush is fixedly connected to the bottom of each L-shaped fixing block.

[0012] As a further description of the above technical solution:

[0013] The fixing structure includes a fixing frame fixedly connected to one side of the sliding rod, a sliding column is slidably connected to one side of the fixing frame, one end of the sliding column is fixedly connected to a pin rod, the pin rod is slidably connected to one side of the sliding rod, and the pin rod is adapted to the fixing hole.

[0014] As a further description of the above technical solution:

[0015] A spring is movably connected to the sliding column, one end of the spring is fixedly connected to one side of the pin rod, and the other end of the spring is fixedly connected to one side of the interior of the fixed frame.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the present invention is used for assembling the transfer transport vehicle for the bolster side frame, by arranging a rotating rod, a second conical tooth, a rotating disk, a rotating column, a moving rod, a sliding rod, an L-shaped fixed block and a brush, etc., wherein the rotating shaft drives the first conical tooth to rotate, the first conical tooth drives the second conical tooth to rotate, the second conical tooth drives the rotating rod to rotate, the rotating rod drives the rotating disk, the rotating disk drives the rotating column, the rotating column drives the moving rod to move, the moving rod drives two sliding rods, and the two sliding rods drive the L-shaped fixed block, so that the brush at the bottom of the L-shaped fixed block brushes on the track to clean up the debris on the track, thereby avoiding foreign matter on the track, causing the wheel to be stuck and affecting the operation of the transfer transport vehicle.

[0018] 2. Compared with the prior art, the present invention is used for assembling the transfer transport vehicle with the bolster side frame, by setting a fixed frame, a sliding column, a spring and a pin rod, etc., by pulling the sliding column, the sliding column drives the pin rod to move, so that the pin rod is disengaged from the fixing hole, and then the L-shaped fixing block is taken out, which is convenient for the staff to quickly replace or repair the damaged brush, and prevents a lot of time from being wasted in disassembling and assembling the brush, which affects the working efficiency of the transfer transport vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the bolster side frame assembly transfer vehicle proposed by the utility model;

[0020] Figure 2It is a top view of the bolster side frame assembly transfer vehicle proposed by the utility model;

[0021] Figure 3 It is a side view of the bolster side frame assembly transfer vehicle proposed by the utility model;

[0022] Figure 4 It is a schematic diagram of the rotating structure of the bolster side frame assembly transfer vehicle proposed by the utility model;

[0023] Figure 5 It is a top view of the rotating structure of the bolster side frame assembly transfer vehicle proposed by the utility model;

[0024] Figure 6 It is a schematic diagram of the fixing structure and brush of the bolster side frame assembly transfer vehicle proposed by the utility model;

[0025] Figure 7 This is an exploded view of the fixing structure and brush of the bolster side frame assembly transfer vehicle proposed by the utility model.

[0026] Legend:

[0027] 1. Track; 2. Frame; 3. Rotating shaft; 4. First conical tooth; 5. Fixed column; 6. Rotating structure; 601. Rotating rod; 602. Second conical tooth; 603. Rotating disk; 604. Rotating column; 605. Moving rod; 606. Sliding rod; 607. L-shaped fixing block; 608. Brush; 7. Fixed structure; 701. Fixed frame; 702. Sliding column; 703. Spring; 704. Pin rod; 8. Wheel; 9. Reduced DC motor; 10. Chain; 11. First sprocket. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figures 1 to 7The utility model provides a rocking bolster side frame assembly transfer vehicle: it includes two rails 1 and a frame 2, the frame 2 is internally rotatably connected to two rotating shafts 3, the two rotating shafts 3 are fixedly connected to the first conical teeth 4, one of the rotating shafts 3 is fixedly provided with a first sprocket 11, both ends of each rotating shaft 3 are fixedly connected to wheels 8, one side of each wheel 8 is provided with a fixing structure 7, the bottom of each wheel 8 is movably connected to the upper surface of the corresponding rail 1, a reduction DC motor 9 is fixedly provided at the inner bottom of the frame 2, the output shaft of the reduction DC motor 9 is fixedly connected to the second sprocket, the second sprocket is movably connected to the chain 10, the second sprocket is connected to the first sprocket 11 through the chain 10, the inner bottom of the frame 2 is fixedly connected to two fixed columns 5, each fixed column 5 is provided with a rotating structure 6;

[0030] Reference Figure 2 , Figure 4 and Figure 5 In order to achieve the purpose of cleaning the track 1 with the brush 608, the rotating structure 6 includes a rotating rod 601 that penetrates and is rotatably connected to one side of the fixed column 5, one end of the rotating rod 601 is fixedly connected to the second conical tooth 602, the second conical tooth 602 is meshed and connected with the first conical tooth 4, the other end of the rotating rod 601 is fixedly connected to the rotating disk 603, one side of the rotating disk 603 is fixedly connected to the rotating column 604, the rotating column 604 is movably connected to the moving rod 605, the side of the moving rod 605 that is away from each other is fixedly connected to the sliding rod 606, the ends of the two sliding rods 606 that are away from each other respectively penetrate and are slidably connected to the opposite side of the inside of the frame 2, one side of each sliding rod 606 is provided with a fixing groove, and each fixing groove is movably connected to an L-shaped fixing block 6 07, a fixing hole is provided on one side of each L-shaped fixing block 607, and a brush 608 is fixedly connected to the bottom of each L-shaped fixing block 607, the rotating shaft 3 drives the first conical tooth 4 to rotate, the first conical tooth 4 drives the second conical tooth 602 to rotate, the second conical tooth 602 drives the rotating rod 601 to rotate, the rotating rod 601 drives the rotating disk 603, the rotating disk 603 drives the rotating column 604, the rotating column 604 drives the moving rod 605 to move, the moving rod 605 drives two sliding rods 606, and the two sliding rods 606 drive the L-shaped fixing block 607, so that the brush 608 at the bottom of the L-shaped fixing block 607 brushes on the track 1 to clean up the debris on the track 1, so as to avoid foreign matter on the track 1, causing the wheel 8 to be stuck and affecting the operation of the transfer vehicle;

[0031] Reference Figure 6 and Figure 7704 is movably connected to one side of the sliding rod 606, and the pin rod 704 is adapted to the fixing hole, and a spring 703 is movably connected to the sliding rod 702. One end of the spring 703 is fixedly connected to one side of the pin rod 704, and the other end is fixedly connected to the inner side of the fixed frame 701. The sliding rod 702 is pulled, and the sliding rod 702 drives the pin rod 704 to move, so that the pin rod 704 is separated from the fixing hole, and then the L-shaped fixing block 607 is taken out, which is convenient for the staff to quickly replace or repair the damaged brush 608, and prevents the disassembly and assembly of the brush 608 from wasting a lot of time, affecting the work efficiency of the transfer vehicle.

[0032] Working principle: When the reduction DC motor 9 drives the rotating shaft 3 to rotate through the chain 10, the rotating shaft 3 drives the wheel 8 to move on the track 1, and at the same time, the rotating shaft 3 drives the first conical tooth 4 to rotate, the first conical tooth 4 drives the second conical tooth 602 to rotate, the second conical tooth 602 drives the rotating rod 601 to rotate, the rotating rod 601 drives the rotating disk 603, the rotating disk 603 drives the rotating column 604, the rotating column 604 drives the moving rod 605 to move, the moving rod 605 drives the two sliding rods 606, and the two sliding rods 606 drive the L-shaped The fixing block 607 makes the brush 608 at the bottom of the L-shaped fixing block 607 brush on the track 1 to clean up the debris on the track 1, so as to avoid foreign matter on the track 1, which may cause the wheel 8 to be stuck and affect the operation of the transfer vehicle. The sliding column 702 is pulled, and the sliding column 702 drives the pin rod 704 to move, so that the pin rod 704 is disengaged from the fixing hole, and then the L-shaped fixing block 607 is taken out, so that the staff can quickly replace or repair the damaged brush 608, and avoid wasting a lot of time on disassembling and assembling the brush 608, which affects the working efficiency of the transfer vehicle.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bolster side frame assembly transfer vehicle, comprising two tracks (1) and a vehicle frame (2), characterized in that: The frame (2) is internally rotatably connected with two rotating shafts (3), and the two rotating shafts (3) are both fixedly connected with first conical teeth (4), and one of the rotating shafts (3) is fixedly provided with a first sprocket (11), and both ends of each rotating shaft (3) are fixedly connected with wheels (8), and one side of each wheel (8) is provided with a fixed structure (7), and the bottom of each wheel (8) is movably connected to the upper surface of the corresponding track (1), and a reduction DC motor (9) is fixedly provided at the inner bottom of the frame (2), and the output shaft of the reduction DC motor (9) is fixedly connected with a second sprocket, and the second sprocket is movably connected with a chain (10), and the second sprocket is connected to the first sprocket (11) through the chain (10), and the inner bottom of the frame (2) is fixedly connected with two fixed columns (5), and each fixed column (5) is provided with a rotating structure (6); The rotating structure (6) comprises a rotating rod (601) penetrating and rotatably connected to one side of the fixed column (5); one end of the rotating rod (601) is fixedly connected to a second conical tooth (602); and the second conical tooth (602) is meshedly connected to the first conical tooth (4); The other end of the rotating rod (601) is fixedly connected to a rotating disk (603), one side of the rotating disk (603) is fixedly connected to a rotating column (604), a moving rod (605) is movably connected to the rotating column (604), and the side of the moving rod (605) away from each other is fixedly connected to a sliding rod (606); The ends of the two sliding rods (606) that are separated from each other respectively penetrate and are slidably connected to the opposite side of the inside of the frame (2); a fixing groove is provided on one side of each sliding rod (606); an L-shaped fixing block (607) is movably connected in each fixing groove; a fixing hole is provided on one side of each L-shaped fixing block (607); and a brush (608) is fixedly connected to the bottom of each L-shaped fixing block (607).

2. The bolster side frame assembly transfer vehicle according to claim 1, characterized in that: The fixing structure (7) comprises a fixing frame (701) fixedly connected to one side of the sliding rod (606); a sliding column (702) is slidably connected through one side of the fixing frame (701); one end of the sliding column (702) is fixedly connected to a pin rod (704); the pin rod (704) is slidably connected to one side of the sliding rod (606); and the pin rod (704) is adapted to the fixing hole.

3. The bolster side frame assembly transfer vehicle according to claim 2, characterized in that: The sliding column (702) is movably connected to a spring (703), one end of the spring (703) is fixedly connected to one side of the pin rod (704), and the other end is fixedly connected to one side inside the fixed frame (701).

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