Automobile wire harness transfer trolley

Abstract

The utility model relates to the technical field of wire harness processing, in particular to an automobile wire harness transfer trolley which comprises a transfer trolley body, a handle is arranged on the transfer trolley body, a plurality of idler wheels and a steering hydraulic device are arranged on one side of the bottom face of the transfer trolley body, and a plurality of first grooves are formed in one side of the upper portion of the transfer trolley body. A positioning device is movably arranged in the first groove, a plurality of positioning slots and baffles are arranged on the inner walls of the two sides of the first groove, and a plurality of arc-shaped grooves are formed in the inner wall of one side of the bottom face of the first groove, so that the wire harnesses can be orderly fixed, and the wire harnesses are prevented from being mutually staggered; and the stacked wire harnesses can be effectively prevented from accidentally falling off from the transfer trolley main body in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to an automobile wire harness transfer vehicle. Background Art

[0002] The automotive wiring harness is the network body of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the contact terminal (connector) punched from copper material, which is crimped with the wires and cables, and then the insulator is plastic-pressed on the outside or an additional metal shell is added. The wiring harness is bundled to form a component connecting the circuit. The automotive wiring harness can be divided into many categories, such as engine wiring harness, instrument panel wiring harness, body wiring harness, door wiring harness and front wall wiring harness. Each wiring harness has its specific purpose and layout to ensure the normal operation and safety of the automotive electrical system. When processing the automotive wiring harness, it is necessary to use a transfer vehicle to transport the automotive wiring harness to different machines.

[0003] As disclosed in the Chinese patent: A wire harness transfer vehicle, application number: CN202021628243.7, includes a transfer frame, and the interior of the manual hydraulic station is connected to the lifting hydraulic device located on one side of the outside of the transfer frame and the steering hydraulic device located in the middle of the inner cavity of the transfer frame through a reversing control valve. The wire harness transfer vehicle, through the setting of the steering hydraulic device, when the transfer vehicle needs to turn, uses the steering hydraulic device to lift it up, and uses the pad as the rotation center to perform a steering movement on it. Compared with the existing transfer vehicles, it can effectively avoid the influence of the centrifugal force generated when turning, and the problem of tilting or even dumping of the goods due to excessive centrifugal force will not occur, which effectively improves the stability and safety of the transfer vehicle when turning, and at the same time can effectively reduce the turning radius of the transfer vehicle, shorten the width of the transportation channel, and improve the utilization rate of the site.

[0004] However, in the above technical solution, when the wire harnesses are transported, they need to be bundled into loops first, and then the bundled wire harnesses are randomly stacked on the transfer vehicle, and in order to reduce the number of transportations, the stacking height is usually high, and the transfer vehicle is used to transport the wire harnesses to different machines. This results in that when the bundled wire harnesses are randomly stacked on the transfer vehicle, different wire harnesses are easily intertwined and entangled with each other, which brings inconvenience to unloading the wire harnesses. At the same time, when the transfer vehicle is driving, it is easy to vibrate due to unexpected factors, causing the wire harnesses stacked on the transfer vehicle to fall off the transfer vehicle. Utility Model Content

[0005] The main purpose of the utility model is to provide an automobile wiring harness transfer vehicle, which can effectively solve the problem in the background technology that when the wiring harness is transferred, the wiring harness needs to be bundled into loops first, and then the bundled wiring harnesses are stacked on the transfer vehicle, and in order to reduce the number of transportations, the stacking height is usually high, and the transfer vehicle is used to transfer the wiring harness to different machines. This results in that when the bundled wiring harnesses are stacked on the transfer vehicle, different wiring harnesses are easily intertwined and entangled with each other, which brings inconvenience to unloading the wiring harnesses. At the same time, when the transfer vehicle is driving, it is easy to vibrate due to unexpected factors, causing the wiring harnesses stacked on the transfer vehicle to fall off the transfer vehicle.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A car wire harness transfer vehicle comprises a transfer vehicle body, the transfer vehicle body is provided with a handle, a plurality of rollers and a steering hydraulic device are provided on one side of the bottom surface of the transfer vehicle body, a plurality of first grooves are provided on one side above the transfer vehicle body, a positioning device is movably provided in the first groove, a plurality of positioning slots and baffles are provided on the inner walls on both sides of the first groove, and a plurality of arc grooves are provided on the inner wall on one side of the bottom surface of the first groove.

[0008] Preferably, the positioning device includes a device base, a first slide groove is provided on both sides of the device base, a positioning column is slidably provided in the first slide groove, a second slide groove is provided on the inner walls on both sides of the first slide groove, a push plate is slidably provided in the second slide groove, and a spring is fixed on the push plate.

[0009] Preferably, a semicircular push block is fixedly provided on one side of the two positioning pins close to each other.

[0010] Preferably, a second groove is provided between the two first sliding grooves, a threaded hole is provided on one side above the second groove, a threaded column is provided in the threaded hole, and a positioning column is fixedly provided on the threaded column.

[0011] Preferably, the equipment base is cylindrical, and the first slide groove and the second groove are connected to each other.

[0012] Preferably, the push plate is fixedly connected to the positioning pin.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) When the utility model is used, the main body of the transfer vehicle is first moved to the specified position, and then the positioning column is rotated ninety degrees with the center of the equipment base, and then the position of the equipment base in the first groove is moved according to the length of the wire harness. After the equipment base is moved, the positioning column is rotated so that the positioning plug column is gradually inserted into the positioning slot, and the orientation of the positioning column is fixed at this time. Then, a plurality of positioning columns can be used to fix the wire harness from the inner wall of the wire harness, and then the main body of the transfer vehicle is driven to move by the handle and the roller to transport the wire harness to the specified position. Not only can the wire harness be fixed in an orderly manner to prevent the wire harness from being intertwined with each other, but also the piled wire harness can be effectively prevented from accidentally falling off the main body of the transfer vehicle during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the cross-sectional three-dimensional structure of an automobile wiring harness transport vehicle of the utility model;

[0016] Figure 2 This is a schematic cross-sectional structure diagram of an automobile wiring harness transport vehicle of the utility model;

[0017] Figure 3 This is a schematic cross-sectional structure diagram of a positioning device in an automobile wiring harness transfer vehicle of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a cross-sectional three-dimensional structure of a positioning device in an automobile wiring harness transfer vehicle.

[0019] In the figure: 1. transfer vehicle body; 2. handle; 3. roller; 4. steering hydraulic device; 5. first groove; 6. positioning device; 601. equipment base; 602. first slide groove; 603. positioning plug column; 604. second slide groove; 605. push plate; 606. spring; 607. semicircular push block; 608. second groove; 609. threaded hole; 6010. threaded column; 6011. positioning column; 7. positioning slot; 8. baffle; 9. arc groove. DETAILED DESCRIPTION

[0020] The following will be combined with 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 of 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.

[0021] like Figure 1 and Figure 2As shown, an automobile wiring harness transfer vehicle comprises a transfer vehicle body 1, a handle 2 is arranged on the transfer vehicle body 1, a plurality of rollers 3 and a steering hydraulic device 4 are arranged on one side of the bottom surface of the transfer vehicle body 1, a plurality of first grooves 5 are arranged on one side above the transfer vehicle body 1, a positioning device 6 is movably arranged in the first groove 5, a plurality of positioning slots 7 and baffles 8 are arranged on the inner walls on both sides of the first groove 5, and a plurality of arc grooves 9 are arranged on the inner wall on one side of the bottom surface of the first groove 5.

[0022] like Figure 3 and Figure 4 As shown, in another embodiment of the utility model, the positioning device 6 includes a device base 601, first slide grooves 602 are arranged on both sides of the device base 601, positioning pins 603 are slidably arranged in the first slide grooves 602, second slide grooves 604 are arranged on the inner walls of both sides of the first slide grooves 602, a push plate 605 is slidably arranged in the second slide grooves 604, and a spring 606 is fixedly arranged on the push plate 605;

[0023] A semicircular push block 607 is fixedly provided on one side of the two positioning pins 603 close to each other;

[0024] A second groove 608 is provided between the two first slide grooves 602, a threaded hole 609 is provided on one side above the second groove 608, a threaded column 6010 is provided in the threaded hole 609, and a positioning column 6011 is fixedly provided on the threaded column 6010. When the wiring harness needs to be fixed in position, the positioning column 6011 is first taken out of the first groove 5, and the positioning column 6011 is rotated ninety degrees around the center of the device base 601, and then the position of the device base 601 in the first groove 5 is moved according to the length of the wiring harness, and the baffle 8 is used to prevent the device base 601 from accidentally leaving the first groove 5. After the device base 601 is moved, the positioning column 6011 is rotated, and the positioning column 6011 The threaded column 6010 is driven to rotate, and the threaded column 6010 moves toward the inside of the second groove 608 through the threaded hole 609. Then the threaded column 6010 squeezes the semicircular push block 607, causing the semicircular push block 607 to move toward the positioning slot 7. The semicircular push block 607 drives the positioning pin 603 to move, causing the positioning pin 603 to gradually insert into the positioning slot 7. At the same time, the positioning pin 603 drives the push plate 605 to move, and the spring 606 is deformed through the push plate 605. When the positioning pin 603 is successfully inserted into the positioning slot 7, the orientation of the positioning column 6011 can be fixed at this time, and then a number of positioning columns 6011 can be used to fix the wiring harness from the inner wall of the wiring harness, thereby fixing the wiring harness in an orderly manner.

[0025] The working principle of this kind of automobile wiring harness transporter:

[0026] When in use, first move the transfer vehicle body 1 to the specified position, then take the positioning column 6011 out of the first groove 5, rotate the positioning column 6011 ninety degrees around the center of the equipment base 601, and then move the equipment base 601 in the first groove 5 according to the length of the wiring harness, and use the baffle 8 to prevent the equipment base 601 from accidentally leaving the first groove 5. After the equipment base 601 is moved, rotate the positioning column 6011, and the positioning column 6011 drives the threaded column 6010 to rotate. The threaded column 6010 moves into the second groove 608 through the threaded hole 609, and then the threaded column 6010 squeezes the semicircular push block 607 to move the semicircular push block 607 toward the positioning slot 7. Block 607 drives the positioning pin 603 to move, so that the positioning pin 603 is gradually inserted into the positioning slot 7. At the same time, the positioning pin 603 drives the push plate 605 to move, and the spring 606 is deformed by the push plate 605. When the positioning pin 603 is successfully inserted into the positioning slot 7, the orientation of the positioning pin 6011 at this time can be fixed, and then a number of positioning pins 6011 can be used to fix the wiring harness from the inner wall of the wiring harness. Subsequently, the transfer vehicle body 1 is driven to move by the handle 2 and the roller 3 to transport the wiring harness to the designated position. Not only can the wiring harness be fixed in order to prevent the wiring harness from being intertwined with each other, but also the piled wiring harness can be effectively prevented from accidentally falling off the transfer vehicle body 1 during transportation.

[0027] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. An automobile wiring harness transport vehicle, comprising a transport vehicle body (1), characterized in that: The transfer vehicle body (1) is provided with a handle (2), a plurality of rollers (3) and a steering hydraulic device (4) are provided on one side of the bottom surface of the transfer vehicle body (1), a plurality of first grooves (5) are provided on one side above the transfer vehicle body (1), a positioning device (6) is movably provided in the first groove (5), a plurality of positioning slots (7) and baffles (8) are provided on the inner walls on both sides of the first groove (5), and a plurality of arc grooves (9) are provided on the inner wall on one side of the bottom surface of the first groove (5).

2. The automobile wiring harness transport vehicle according to claim 1, characterized in that: The positioning device (6) includes a device base (601), and first slide grooves (602) are arranged on both sides of the device base (601), and positioning pins (603) are slidably arranged in the first slide grooves (602), and second slide grooves (604) are arranged on the inner walls on both sides of the first slide groove (602), and a push plate (605) is slidably arranged in the second slide groove (604), and a spring (606) is fixedly arranged on the push plate (605).

3. The automobile wiring harness transport vehicle according to claim 2, characterized in that: A semicircular push block (607) is fixedly provided on one side of the two positioning pins (603) close to each other.

4. The automobile wiring harness transport vehicle according to claim 3, characterized in that: A second groove (608) is provided between the two first slide grooves (602), a threaded hole (609) is provided on one side above the second groove (608), a threaded column (6010) is provided in the threaded hole (609), and a positioning column (6011) is fixedly provided on the threaded column (6010).

5. The automobile wiring harness transport vehicle according to claim 4, characterized in that: The device base (601) is cylindrical, and the first slide groove (602) and the second groove (608) are connected to each other.

6. The automobile wiring harness transport vehicle according to claim 5, characterized in that: The push plate (605) is fixedly connected to the positioning pin (603).

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