Sliding trolley for transporting and loading wire harnesses

Abstract

The utility model discloses a sliding trolley for wire harness transportation, which belongs to the technical field of automobile wire harnesses, and comprises a support frame and a transportation frame body, the support frame is positioned on one side of the transportation frame body, the top of the support frame is connected with a storage box, a trolley body is arranged in the storage box, and the trolley body is matched with the transportation frame body. The device has the beneficial effects that the fixed frame, the clamping grooves, the clamping plates and the springs are arranged, placed wires are clamped and limited, the device can be used for the wires with different diameters, due to the arrangement of the special shapes of the two clamping plates, the wires are limited more stably, and through the arrangement of the electric push rod, the push frame, the push plate and the limiting groove, the device is more convenient to use. According to the electric wire clamping device, after the electric wire is processed, the electric wire placed on the clamping assembly can be taken down synchronously, so that the electric wire provided with a terminal is protected, and the situation that the terminal falls off in the taking-down process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive wire harnesses, and more specifically, to a sliding trolley for transporting wire harnesses. Background Art

[0002] An automotive wire harness is the network main body of an automotive circuit, and without a wire harness, there would be no automotive circuit. A wire harness refers to a component formed by crimping contact terminals (connectors) made of copper material onto electric wires and cables, and then plastically pressing an insulator or adding a metal shell outside, etc., and bundling the wire harness to form a component for connecting circuits. When assembling an automotive wire harness, according to the usage requirements of the automotive wire harness, multiple different electric wires need to be assembled. Terminals need to be installed at one end of the assembled electric wires and then installed in a plug to complete the wire harness assembly operation;

[0003] In the related art, when installing terminals on the electric wires for wire harness assembly, after installing a terminal on one electric wire, generally, the electric wire with the installed terminal is placed on one side, or the electric wire with the installed terminal is clamped in a special limiting clip, and then other electric wires are installed. After all the installations are completed, the entire electric wires for wire harness assembly are picked up and then wound into a whole with a special insulating tape;

[0004] The above-mentioned prior art solutions have the following defects: When installing terminals on other electric wires after installing a terminal on one electric wire, it will cause the electric wire with the installed terminal to shake, which may cause the terminals on the electric wire with the installed terminal to fall off, so that the staff needs to install them again. When using a limiting clip to limit the electric wire, it cannot be adjusted according to the thickness of different electric wires, and it is also inconvenient to remove the electric wires with multiple installed terminals at the same time. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a sliding trolley for transporting wire harnesses, which has the characteristics of limiting and quickly removing the electric wires for operation.

[0007] (2) Technical Solutions

[0008] To achieve the above purpose, the utility model provides such a sliding trolley for transporting wire harnesses, including a support frame and a transport frame body. The support frame is located on one side of the transport frame body. A storage box is connected to the top of the support frame. A vehicle body is arranged in the storage box, and the vehicle body cooperates with the transport frame body;

[0009] A plurality of clamping components and a movable sliding plate are arranged on the top of the vehicle body. A plurality of "7"-shaped limiting rods are connected to the top of the sliding plate, and the plurality of clamping components are in one-to-one correspondence and cooperation with the plurality of limiting rods;

[0010] The clamping assembly is sleeved with a push plate that can move up and down;

[0011] The clamping assembly includes two clamping plates that are movable relative to each other.

[0012] When using a sliding trolley for transporting wire harnesses according to the technical solution, the sliding plate is used to adjust the wires of different lengths extending from the transport rack, the limiting rod is used to limit the longer wires, and the pushing plate is used to push out the wires placed on the clamping assembly, so as to facilitate the protection of the wires with installed terminals and prevent the terminals from falling off when the wires are removed from the clamping assembly. The clamping plate is used to clamp the placed wires, and operation can be performed on wires of different diameters.

[0013] Furthermore, the bottom of the vehicle body is connected to four guide wheels, and the four guide wheels are evenly distributed on the bottom of the vehicle body, and the vehicle body slides in the storage box through the guide wheels.

[0014] Furthermore, a storage groove is provided on the vehicle body, and electric push rods are connected to both sides of the bottom of the storage groove. The output ends of the two electric push rods are connected to pushing frames. The tops of the two pushing frames are respectively connected to both sides of the bottom of the pushing plate. A limiting groove is provided on the pushing plate, and the clamping assembly is located in the limiting groove.

[0015] Furthermore, the pushing plate cooperates with the clamping assembly through a limiting groove, the bottom of the receiving groove is connected to a support block, and the clamping assembly is connected to the top of the support block.

[0016] Furthermore, the clamping assembly includes a support rod, which is connected to the top of the support block, and the top of the support rod is connected to a fixed frame, and the top of the fixed frame is provided with a clamping groove, and springs are respectively arranged between the two clamping plates and the two clamping grooves, and the tops of the two clamping plates are connected to baffles, and the two baffles respectively cooperate with the two sides of the top of the fixed frame.

[0017] Furthermore, the opposite sides of the two clamping plates are in an inclined state gradually moving away from the top to the bottom, and the two baffles are in a "乛" shape and cooperate with the spring.

[0018] Furthermore, an adjustment groove is provided on the top of the vehicle body, and the adjustment groove is located on one side of the storage groove. Two sliding rods are connected in the adjustment groove. Two sliding grooves are provided on the sliding plate. The sliding plate is slidably connected to the two sliding rods through the two sliding grooves. A fixing bolt is threadedly connected to one side of the sliding plate.

[0019] (3) Beneficial effects

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. By setting a fixed frame, a clamping groove, a clamping plate and a spring, the placed wire can be clamped and limited, and wires with different diameters can be used. Moreover, due to the special shapes of the two clamping plates, the wire is more stable when being limited. By setting an electric push rod, a pushing frame, a pushing plate and a limiting groove, after the wire processing is completed, the wire placed on the clamping component can be taken down synchronously, thereby protecting the wire with the terminal installed and avoiding the situation of the terminal falling off during the taking-down process;

[0022] 2. By setting a sliding rod, a sliding plate, a fixing bolt and a limiting rod, the wire placed on the clamping component can be assisted in being limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for describing the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0025] Figure 2 is of the present utility model Figure 1 structural schematic diagram of the vehicle body;

[0026] Figure 3 is a structural schematic diagram of the front view section of the vehicle body of the present utility model;

[0027] Figure 4 is of the present utility model Figure 1 three-dimensional structural schematic diagram of the clamping component in;

[0028] Figure 5 is of the present utility model Figure 1 structural schematic diagram of the clamping component in.

[0029] The reference signs in the drawings are:

[0030] 1. Support frame; 2. Storage box; 3. Main body of the transportation rack; 4. Vehicle body; 5. Guide wheels; 6. Storage groove; 7. Electric push rod; 8. Pushing frame; 9. Pushing plate; 10. Limiting groove; 11. Support block; 12. Clamping assembly; 121. Support rod; 122. Fixed frame; 123. Clamping groove; 124. Clamping plate; 125. Spring; 126. Baffle; 13. Adjusting groove; 14. Slide bar; 15. Sliding plate; 16. Chute; 17. Fixed bolt; 18. Limiting rod. Detailed implementation manners

[0031] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the technical solutions in the specific implementation manners of the present utility model are clearly and completely described below to further elaborate the present utility model. Obviously, the described specific implementation manners are only a part of the implementation manners of the present utility model, rather than all the styles.

[0032] Embodiment 1:

[0033] Please refer to Figure 1 、 Figure 2 and Figure 3 The present utility model provides a technical solution: A sliding trolley for transporting wire harnesses, including a support frame 1 and a main body of the transportation rack 3. The support frame 1 is located on one side of the main body of the transportation rack 3. A storage box 2 is connected to the top of the support frame 1. A vehicle body 4 is arranged in the storage box 2, and the vehicle body 4 cooperates with the main body of the transportation rack 3; A plurality of clamping assemblies 12 and a movable sliding plate 15 are arranged on the top of the vehicle body 4. A plurality of "7"-shaped limiting rods 18 are connected to the top of the sliding plate 15, and the plurality of clamping assemblies 12 cooperate with the plurality of limiting rods 18 one by one; A pushing plate 9 capable of moving up and down is sleeved on the clamping assembly 12; The clamping assembly 12 includes two clamping plates 124 capable of moving relative to each other.

[0034] Specifically, four guide wheels 5 are connected to the bottom of the vehicle body 4, and the four guide wheels 5 are evenly distributed at the bottom of the vehicle body 4. The vehicle body 4 slides in the storage box 2 through the guide wheels 5. A storage groove 6 is opened on the vehicle body 4. Electric push rods 7 are connected to both sides of the bottom of the storage groove 6. The output ends of the two electric push rods 7 are respectively connected to a pushing frame 8. The tops of the two pushing frames 8 are respectively connected to both sides of the bottom of the pushing plate 9. A limiting groove 10 is opened on the pushing plate 9. The clamping assembly 12 is located in the limiting groove 10, and the pushing plate 9 cooperates with the clamping assembly 12 through the limiting groove 10. A support block 11 is connected to the bottom of the storage groove 6, and the clamping assembly 12 is connected to the top of the support block 11. By adopting the above technical solution, through the guide wheels 5, according to the usage requirements, the vehicle body 4 can be moved and adjusted in the storage box 2 to cooperate with the staff for use. Through the electric push rods 7, the pushing frames 8 and the pushing plate 9, the wires placed and clamped in the clamping assembly 12 are pushed out, which is convenient for the staff to perform subsequent processing.

[0035] Embodiment 2:

[0036] Based on Example 1, please refer to Figure 4 and Figure 5 .

[0037] Specifically, the clamping assembly 12 includes a support rod 121, which is connected to the top of the support block 11. The top of the support rod 121 is connected to a fixing frame 122. A clamping groove 123 is provided at the top of the fixing frame 122. Two clamping plates 124 are respectively provided with springs 125 between the two clamping grooves 123. The tops of the two clamping plates 124 are respectively connected to baffles 126. The two baffles 126 respectively cooperate with the two sides of the top of the fixing frame 122. The opposite sides of the two clamping plates 124 are in an inclined state gradually moving away from the top to the bottom. The two baffles 126 are both in the shape of "乛" and cooperate with the spring 125. An adjusting groove 13 is provided at the top of the car body 4. The adjusting groove 13 is located on one side of the storage groove 6. Two sliding rods 14 are connected in the adjusting groove 13. Two sliding grooves 16 are provided on the sliding plate 15. The sliding plate 15 is slidably connected to the two sliding rods 14 through the two sliding grooves 16. A fixing bolt 17 is threadedly connected to one side of the sliding plate 15. By adopting the above technical solution, the wires placed between the two clamping plates 124 are clamped and fixed by means of the fixing frame 122, the clamping plate 124, the spring 125 and the baffle 126, so as to protect the terminal installed at one end of the wire, and by the setting of the spring 125, it can be used for wires of different diameters, and by means of the baffle 126 with a special shape, the clamping plate 124 can be limited when the spring 125 is working, and the sliding plate 15 can be limited when it slides in the adjusting groove 13 by means of the sliding rod 14, and the adjusted sliding plate 15 can be fixed by the fixing bolt 17.

[0038] The working principle of the utility model is as follows: during use, the staff processes the electric wire pulled out from the main body 3 of the transportation rack. A terminal is installed at one end of the electric wire. After installation, the electric wire is placed on the top between the two clamping plates 124. By pushing, the electric wire enters between the two clamping plates 124. The electric wire pushes the two clamping plates 124, causing the two clamping plates 124 to move away from each other, thereby squeezing the spring 125 between the clamping plate 124 and the clamping groove 123, causing the spring 125 to undergo elastic deformation. As a result, the spring 125 generates a reverse acting force to push the clamping plate 124, causing the two clamping plates 124 to generate a force to move closer to each other, thereby clamping the electric wire located between the two clamping plates 124. And through the special shape setting of the opposite sides of the two clamping plates 124, it can be ensured that the electric wire is stable when placed and clamped. When clamping, the end of the electric wire where the terminal is installed is located on the side of the clamping assembly 12 away from the main body 3 of the transportation rack. Through the clamping assembly 12, electric wires with different diameters can be clamped, facilitating the operation and use of the staff. For electric wires with different lengths extending from the main body 3 of the transportation rack, the staff can slide the sliding plate 15 in the adjustment groove 13 and slide and limit the sliding plate 15 on the sliding rod 14, thereby adjusting the distance between the sliding plate 15 and the clamping assembly 12. After adjusting to the appropriate length, the staff screws the fixing bolt 17 so that the fixing bolt 17 enters the sliding plate 15 and contacts the sliding rod 14, thereby limiting and fixing the sliding plate 15. After fixing, the staff can place the section of the electric wire between the clamping assembly 12 and the main body 3 of the transportation rack on the limiting rod 18, thereby assisting in re-limiting the electric wire. Through multiple clamping assemblies 12, it is convenient for the staff to place electric wires with multiple installed terminals and adjust and use them for automotive wiring harnesses with different requirements.

[0039] After processing all the wires used in an automotive wiring harness according to requirements, power is supplied through an external power source. The electric push rod 7 works, and its elongation drives the push frame 8 to rise in the storage groove 6, driving the push frame 8 to push the push plate 9 at the top. The push plate 9 rises in the clamping assembly 12 through the limiting groove 10. Without contacting the clamping assembly 12, the top of the push plate 9 contacts the wire. During the continuous elongation of the electric push rod 7, the wire is pushed to move and rise within the two clamping plates 124. Through continuous pushing, the wire is driven to disengage from the clamping assembly 12, and the wires in multiple clamping assemblies 12 are simultaneously disengaged from the clamping assembly 12, thereby protecting the wires with installed terminals and avoiding the situation where the terminals fall off when the wires are removed from the clamping assembly 12. The staff holds the disengaged wires tightly together, pulls them towards one side of the vehicle body 4, drives the wires located within the limiting rod 18 to move to the gap between the two limiting rods 18, and then pulls them upward, thereby removing the wires from within the limiting rod 18. This operation will not affect the terminals installed at one end of the wire. After removal, the staff aligns the wires and wraps insulating tape on the surface. After processing, the above steps are repeated to perform processing operations on the automotive wiring harness.

[0040] This specific embodiment is only an interpretation of the present invention and is not a limitation thereof. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A sliding trolley for transporting wire harnesses, comprising a support frame (1) and a main body of the transport frame (3), characterized in that: The support frame (1) is located on one side of the transport frame body (3); the top of the support frame (1) is connected to a storage box (2); a vehicle body (4) is arranged in the storage box (2); and the vehicle body (4) cooperates with the transport frame body (3); The top of the vehicle body (4) is provided with a plurality of clamping assemblies (12) and a movable sliding plate (15), the top of the sliding plate (15) is connected with a plurality of "7" shaped limiting rods (18), and the plurality of clamping assemblies (12) and the plurality of limiting rods (18) are matched one by one; The clamping assembly (12) is sleeved with a push plate (9) that can move up and down; The clamping assembly (12) includes two clamping plates (124) that are movable relative to each other.

2. The sliding trolley for wire harness transportation according to claim 1, characterized in that: The bottom of the vehicle body (4) is connected to four guide wheels (5), and the four guide wheels (5) are evenly distributed at the bottom of the vehicle body (4). The vehicle body (4) slides in the storage box (2) via the guide wheels (5).

3. A sliding trolley for wire harness transportation according to claim 1, characterized in that: The vehicle body (4) is provided with a storage groove (6), both sides of the bottom of the storage groove (6) are connected to electric push rods (7), the output ends of the two electric push rods (7) are connected to a push frame (8), the tops of the two push frames (8) are respectively connected to both sides of the bottom of a push plate (9), the push plate (9) is provided with a limiting groove (10), and the clamping assembly (12) is located in the limiting groove (10).

4. The sliding trolley for wire harness transportation according to claim 3, wherein: The pushing plate (9) cooperates with the clamping assembly (12) via a limiting groove (10); the bottom of the receiving groove (6) is connected to a supporting block (11); and the clamping assembly (12) is connected to the top of the supporting block (11).

5. A sliding trolley for wire harness transportation according to claim 1, characterized in that: The clamping assembly (12) comprises a support rod (121), wherein the support rod (121) is connected to the top of the support block (11), the top of the support rod (121) is connected to a fixed frame (122), the top of the fixed frame (122) is provided with a clamping groove (123), two clamping plates (124) are respectively provided with springs (125) between the two clamping grooves (123), the tops of the two clamping plates (124) are respectively connected to baffles (126), and the two baffles (126) are respectively matched with the two sides of the top of the fixed frame (122).

6. The sliding trolley for wire harness transportation according to claim 5, wherein: The opposite sides of the two clamping plates (124) are both in an inclined state gradually moving away from the top to the bottom, and the two baffles (126) are both in a "乛" shape and cooperate with the spring (125).

7. The sliding trolley for wire harness transportation according to claim 1, characterized in that: The top of the vehicle body (4) is provided with an adjustment groove (13), the adjustment groove (13) is located on one side of the storage groove (6), two slide bars (14) are connected in the adjustment groove (13), two slide grooves (16) are provided on the slide plate (15), the slide plate (15) is slidably connected to the two slide bars (14) through the two slide grooves (16), and a fixing bolt (17) is threadedly connected to one side of the slide plate (15).

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