CN213917000U

CN213917000U - Wire harness fuse box nut torsion management and control frock

Info

Publication number: CN213917000U
Application number: CN202022991308.0U
Authority: CN
Inventors: 崔春蛟
Original assignee: Dezhou Jincheng Automotive Electronic Co ltd
Current assignee: Dezhou Jincheng Automotive Electronic Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-10
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a pencil fuse box nut torsion management and control frock, which comprises a bracket, the inboard of support is provided with first horizontal board, and the upper end of first horizontal board is fixed with the base to the upper end of base is connected with the upper cover, the top of upper cover is provided with the horizontal board of second, and the upper end of the horizontal board of second is provided with the controller, and the right side of controller is connected with the printer to the top of the horizontal board of second is provided with torque wrench, torque wrench's lower extreme is connected with the swivel nut, and torque wrench's upper end is connected with the cylinder, the rear side of cylinder is provided with the slide rail, and the side of slide rail has seted up the spout to the internal connection of spout has the slider. This pencil fuse box nut torsion management and control frock realizes the integration of fuse box nut installation and detection through this nut torsion management and control frock to guarantee through the mistake proofing device that the defective work can't flow in next process, guaranteed that fuse box nut installation torsion accords with the installation design standard.

Description

Wire harness fuse box nut torsion management and control frock

Technical Field

The utility model relates to a car wiring harness fastener technical field specifically is a pencil fuse box nut torsion management and control frock.

Background

With the continuous progress of automobile electronic technology, electrical appliances in an automobile are gradually increased, the structure of a central relay fuse box of the automobile is more and more complex, the automobile needs to supply power to each electrical appliance of the automobile through a main fuse box, the mode that the main fuse box is connected into a connecting power line is that a solar terminal is fastened on a stud by a nut, and the torsion of the nut fastening process has higher requirements.

The installation of nut generally uses manual or electronic torque wrench to fasten in the insurance box at present stage, it detects to use the torque detector after the fastening is accomplished, use the point paint pen to make the mark on the fastener by the workman after detecting the completion, current installation detection method not only wastes time and energy, and probably appear not reaching the moment of torsion and just carrying out the map or the too big fastener damage that leads to of torsion, not only can influence production like this and still have the potential safety hazard, the current production part that adopts the point paint pen mark of another side can't carry out the quality after taking place the problem and traces back, we have proposed a pencil insurance box nut torsion management and control frock for this reason, be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pencil fuse box nut torsion management and control frock to the current installation detection method who proposes in solving above-mentioned background not only wastes time and energy, probably appears not reaching the moment of torsion in addition and just carrying out the plotting or torsion too big fastener damage that leads to, so not only can influence production but also have the potential safety hazard, the problem that can't carry out the quality after the production part emergence problem of another side current adoption point lacquer pen mark traces back.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pencil fuse box nut torsion management and control frock, includes the support, the inboard of support is provided with first horizontal board, and the upper end of first horizontal board is fixed with the base to the upper end of base is connected with the upper cover, the top of upper cover is provided with the horizontal board of second, and the upper end of the horizontal board of second is provided with the controller, and the right side of controller is connected with the printer to the top of the horizontal board of second is provided with torque wrench, torque wrench's lower extreme is connected with the swivel nut, and torque wrench's upper end is connected with the cylinder, the rear side of cylinder is provided with the slide rail, and the side of slide rail has seted up the spout to the internal connection of spout has the slider, the upper end of cylinder is fixed with the roof.

Preferably, the torque wrench is fixedly connected with the sliding block, the sliding block is connected with the sliding rail in a sliding mode through the sliding groove, and the upper end of the torque wrench is fixedly connected with the piston rod of the air cylinder.

Preferably, the controller setting comprises LED display, control panel and central control unit, and controller and torque wrench and cylinder and position sensor, first pilot lamp, second pilot lamp and travel switch electric connection.

Preferably, the first magnet is arranged in the base, the hinge element is arranged at the rear side edge of the base and is hinged with the upper cover through the hinge element, the groove is formed in the inner side of the base, and the fixing module is arranged in the groove.

Preferably, a second magnet is arranged inside the upper cover, the second magnet is opposite to the first magnet in the vertical position, a handle is arranged in front of the upper cover, and a travel switch is arranged on the right side of the handle.

Preferably, a guide sleeve is provided on an upper end surface of the upper cover, the position sensor is fitted to a left side of the guide sleeve, a second indicator lamp is provided on a rear side of the guide sleeve, and a first indicator lamp is provided on a right side of the second indicator lamp.

Compared with the prior art, the beneficial effects of the utility model are that: the wire harness fuse box nut torsion force control tool is reasonable in structure arrangement, integration of installation and detection of the fuse box nut is achieved through the nut torsion force control tool, unqualified products cannot flow into the next process through a mistake proofing device, traceability of product information is achieved, and it is guaranteed that the installation torsion force of the fuse box nut meets installation design standards;

1. the wire harness fuse box is provided with a base, a fixing module, a torque wrench and a screw sleeve, and is convenient to be suitable for installation and detection of fuse box nuts of different models through the die changing design adopted by the fixing module and the torque wrench screw sleeve, so that the universality of the tool is realized, the wire harness fuse box is stably fixed through the base and the fixing module, and the nuts are convenient to screw;

2. the device is provided with an air cylinder, a sliding rail, a first magnet, a second magnet and a controller, the attraction of the magnets is controlled by a controller control unit to control a product to be opened and flow into the next process only in a qualified state, the risk of artificial omission is effectively avoided, the verticality of the torque wrench is controlled by the air cylinder and the sliding rail, the time control for controlling the automatic opening of the torque wrench is realized by a position sensor embedded in a guide sleeve, and the verticality in the process of mounting a nut and the improvement of operation safety are effectively ensured;

drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the torque wrench connection structure of the present invention;

FIG. 3 is a schematic top view of the base of the present invention;

FIG. 4 is a schematic top view of the upper cover of the present invention;

FIG. 5 is a schematic side view of the cross-sectional structure of the upper cover of the present invention;

FIG. 6 is a schematic view of the side view cross-sectional structure of the base of the present invention;

fig. 7 is an electrical schematic diagram of the present invention.

In the figure: 1. a support; 2. a base; 3. an upper cover; 4. a second transverse plate; 5. a torque wrench; 6. a cylinder; 7. a top plate; 8. a controller; 9. a printer; 10. a first transverse plate; 11. a slide rail; 12. a chute; 13. a slider; 14. a threaded sleeve; 15. a first magnet; 16. an articulation member; 17. a second magnet; 18. a handle; 19. a travel switch; 20. a guide sleeve; 21. a first indicator light; 22. a second indicator light; 23. a position sensor; 24. and fixing the module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a wire harness fuse box nut torsion management and control tool comprises a support 1, a base 2, an upper cover 3, a second transverse plate 4, a torsion wrench 5, an air cylinder 6, a top plate 7, a controller 8, a printer 9, a first transverse plate 10, a slide rail 11, a slide groove 12, a slide block 13, a screw sleeve 14, a first magnet 15, a hinge piece 16, a second magnet 17, a handle 18, a travel switch 19, a guide sleeve 20, a first indicator light 21, a second indicator light 22, a position sensor 23 and a fixing module 24, wherein the first transverse plate 10 is arranged on the inner side of the support 1, the base 2 is fixed at the upper end of the first transverse plate 10, the upper cover 3 is connected to the upper end of the base 2, the second transverse plate 4 is arranged above the upper cover 3, the controller 8 is arranged at the upper end of the second transverse plate 4, the printer 9 is connected to the right side of the controller 8, the torsion wrench 5 is arranged above the second transverse plate 4, the lower extreme of torque wrench 5 is connected with swivel nut 14, and the upper end of torque wrench 5 is connected with cylinder 6, and the rear side of cylinder 6 is provided with slide rail 11, and slide rail 11's side has seted up spout 12 to the internal connection of spout 12 has slider 13, and the upper end of cylinder 6 is fixed with roof 7.

As shown in fig. 1 and 2, the torque wrench 5 is fixedly connected to the sliding block 13, the sliding block 13 is slidably connected to the sliding rail 11 through the sliding slot 12, and the upper end of the torque wrench 5 is fixedly connected to the piston rod of the air cylinder 6, so that the torque wrench 5 slides up and down, the controller 8 is composed of an LED display, a control panel and a central control unit, and the controller 8 is electrically connected to the torque wrench 5, the air cylinder 6, the position sensor 23, the first indicator light 21, the second indicator light 22 and the travel switch 19.

As in fig. 3 and 6, the inside of base 2 is provided with first magnet 15, and the rear edge of base 2 is provided with articulated elements 16, and articulated with upper cover 3 through articulated elements 16, the upper cover 3 of being convenient for opens and shuts, and the inboard of base 2 is seted up and is put the recess, and be provided with fixed module 24 in the inside of recess, be convenient for fix pencil fuse box through fixed module 24, and base 2 fuse box fixed module 24 and torque wrench 5 and swivel nut 14 all adopt the retooling design, conveniently be applicable to different model fuse box nut installation and detect, the commonality of frock has been realized.

As shown in fig. 4 and 5, the second magnet 17 is disposed inside the upper cover 3, the second magnet 17 is opposite to the first magnet 15 in the vertical direction, the handle 18 is disposed in front of the upper cover 3, the travel switch 19 is disposed on the right side of the handle 18, when the upper cover 3 is closed, the travel switch 19 is in contact with the base 2 to be closed, so that the first magnet 15 and the second magnet 17 are magnetized, the upper cover 3 is tightly attracted, the upper end surface of the upper cover 3 is provided with the guide sleeve 20, the position sensor 23 is embedded on the left side of the guide sleeve 20, the second indicator lamp 22 is disposed on the rear side of the guide sleeve 20, and the first indicator lamp 21 is disposed on the right side of the second indicator lamp 22.

The working principle is as follows: when the tool for controlling the torsion of the nut of the wire harness fuse box is used, firstly, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the fuse box is placed in a fixed module 24, the upper cover 3 is buckled, the travel switch 19 is contacted and closed with the base 2, a signal L1 is input to a central control unit, a signal D output by the control unit supplies power to an electromagnet, the first magnet 15 is attracted with the second magnet 17, the first indicator light 21 is lightened at the same time, after seeing the indicator light, a worker adsorbs the nut on the screw sleeve 14 and presses a processing button of a panel of the controller 8, the controller 8 controls the cylinder 6 to move, the torsion wrench 5 vertically moves downwards under the auxiliary action of the cylinder 6, the slide rail 11 and the slide block 13, when the torsion wrench moves to the installation position of the screw column in the guide sleeve 20, the position sensor 23 is triggered, a signal L2 is input, after the control unit receives L2, a signal D4 is output, the torque wrench 5 is connected, the torque wrench 5 and the air cylinder 6 jointly act to complete nut installation, when a preset torque value is reached, the torque wrench 5 inputs a signal L3, at the moment, the controller 8 controls the magnet to be powered off, the torque wrench 5 is powered off, the air cylinder 6 rises in a reciprocating mode, the second indicator lamp 22 is turned on, and the printer 9 is controlled to print a label, so that the whole process of using the nut torque control tool of the wire harness fuse box is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pencil fuse box nut torsion management and control frock, includes support (1), its characterized in that: a first transverse plate (10) is arranged on the inner side of the bracket (1), a base (2) is fixed at the upper end of the first transverse plate (10), the upper end of the base (2) is connected with an upper cover (3), a second transverse plate (4) is arranged above the upper cover (3), the upper end of the second transverse plate (4) is provided with a controller (8), the right side of the controller (8) is connected with a printer (9), a torque wrench (5) is arranged above the second transverse plate (4), the lower end of the torque wrench (5) is connected with a threaded sleeve (14), the upper end of the torque wrench (5) is connected with an air cylinder (6), the rear side of the air cylinder (6) is provided with a slide rail (11), the side surface of the slide rail (11) is provided with a slide groove (12), and the inside of spout (12) is connected with slider (13), top plate (7) are fixed with to the upper end of cylinder (6).

2. The wire harness fuse box nut torsion management and control tool according to claim 1, characterized in that: the torque wrench (5) is fixedly connected with the sliding block (13), the sliding block (13) is slidably connected with the sliding rail (11) through the sliding groove (12), and the upper end of the torque wrench (5) is fixedly connected with the piston rod of the air cylinder (6).

3. The wire harness fuse box nut torsion management and control tool according to claim 1, characterized in that: the controller (8) is arranged to be composed of an LED display, a control panel and a central control unit, and the controller (8) is electrically connected with the torque wrench (5), the air cylinder (6), the position sensor (23), the first indicator lamp (21), the second indicator lamp (22) and the travel switch (19).

4. The wire harness fuse box nut torsion management and control tool according to claim 1, characterized in that: the inner side of the base (2) is provided with a first magnet (15), the rear side edge of the base (2) is provided with an articulated piece (16) and is articulated with the upper cover (3) through the articulated piece (16), the inner side of the base (2) is provided with a groove, and a fixing module (24) is arranged in the groove.

5. The wire harness fuse box nut torsion management and control tool according to claim 1, characterized in that: the inner part of the upper cover (3) is provided with a second magnet (17), the second magnet (17) is opposite to the upper and lower positions of the first magnet (15), a handle (18) is arranged in front of the upper cover (3), and a travel switch (19) is arranged on the right side of the handle (18).

6. The wire harness fuse box nut torsion management and control tool according to claim 1, characterized in that: a guide sleeve (20) is arranged on the upper end face of the upper cover (3), a position sensor (23) is embedded on the left side of the guide sleeve (20), a second indicator lamp (22) is arranged on the rear side of the guide sleeve (20), and a first indicator lamp (21) is arranged on the right side of the second indicator lamp (22).