Wire harness turnover frame capable of rotating by 90 degrees

Abstract

The utility model discloses a wire harness turnover frame capable of rotating by 90 degrees, which belongs to the technical field of wire harness turnover frames, and comprises a bottom plate, the middle of the bottom plate is rotatably connected with a turntable seat, the top surface of the turntable seat is provided with four jacks and four through holes, the top surface of the turntable seat is fixedly connected with a square pipe, and the square pipe is fixedly connected with the turntable seat. And a plurality of supporting mechanisms are arranged on the four sides of the square pipe. According to the wire harness coil transferring device, the supporting mechanisms are arranged on the four sides of the square pipe, the number of transferred wire harness coils is increased, in addition, when the wire harness coils can only be taken from one direction, a user can step on the pedal to drive the lifting plate and the plug pin to move downwards, so that the plug pin is separated from the insertion hole in the rotary disc seat to remove fixation between the bottom plate and the rotary disc seat, and the wire harness coils can be conveniently transferred. And at the moment, the square pipe and the rotating disc seat are rotated by 90 degrees, so that the wire harness ring to be taken directly faces a worker, and the practicability of the wire harness turnover frame capable of rotating by 90 degrees is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wire harness turnover frame, more particularly to a wire harness turnover frame that can rotate 90 degrees. BACKGROUND

[0002] On modern cars, there are many automobile wire harnesses, and electronic control systems are closely related to wire harnesses. Automobile wire harnesses are the main body of automobile circuits, connecting the electrical and electronic components of the automobile and making them function. Without wire harnesses, there is no automobile circuit. In the process of wire harness production or automobile assembly, wire harness turnover frame is needed to transport wire harnesses.

[0003] After searching, the utility model patent with publication number CN221115171U discloses an automobile wire harness turnover frame, which comprises a base, a distance adjusting mechanism and a clamping mechanism, the center upper end of the base is provided with a vertical rod, the two sides of the vertical rod are provided with side rods, the outer side of the side rod is provided with a distance adjusting mechanism for adjusting the width of the turnover frame, and the outer side of the distance adjusting mechanism is provided with a clamping mechanism for clamping the automobile wire harness; when different models and sizes of automobile wire harnesses need to be turned over, the knob is twisted to rotate the first bevel gear, which drives the second bevel gear to rotate, the automobile wire harness to be transported is sleeved between the upper and lower clamps at the ends of the two side extension plates, the tension of the clamps is released, the spring releases potential energy, and the hydraulic rod generates hydraulic thrust to clamp the wire harness ring with the upper and lower clamps, thereby achieving the effect of clamping and stably transporting different wire harness rings.

[0004] However, the above-mentioned patent still has the following disadvantages: although the wire harness roll can be clamped and transported, it is not convenient to take the wire harness roll on the other side when only one side is needed, and the two extension plates on the two sides can only be extended at the same time, which affects the convenience of use when the space for taking the wire harness roll is small. Therefore, we propose a wire harness turnover frame that can rotate 90 degrees. UTILITY MODEL CONTENTS

[0005] In view of the problems in the prior art, the utility model aims to provide a wire harness turnover frame that can rotate 90 degrees.

[0006] To solve the above problems, the utility model adopts the following technical scheme:

[0007] A kind of wire harness turnover frame that can rotate 90 °, including bottom plate, the middle part of the bottom plate is rotatably connected with rotary disc seat, the top surface of the rotary disc seat is provided with four insertion holes, the top surface of the bottom plate is provided with four through holes, the top surface of the rotary disc seat is fixedly connected with square tube, the four sides of the square tube are provided with multiple support mechanisms, the bottom surface of the bottom plate is fixedly installed with multiple self-locking casters, the bottom surface of the bottom plate is fixedly connected with multiple springs, the bottom end of multiple springs is fixedly connected with lifting plate, the four sides of the lifting plate are respectively fixedly connected with footboard, the top surface of the lifting plate is fixedly connected with four plugs, the top end of four plugs extends to the inner cavity of insertion hole through through hole respectively.

[0008] As a preferred scheme of the utility model, the support mechanism includes a servo motor fixedly installed on the inner wall of the square tube and a telescopic square tube fixedly connected on the side surface of the square tube, the output shaft of the servo motor extends to the inner cavity of the telescopic square tube and is fixedly connected with a screw rod, the outer thread of the screw rod is sleeved with a telescopic column, the top of one end of the telescopic column is fixedly connected with a mounting seat, the bottom of one end of the telescopic column is fixedly connected with a support base, an electric push rod is fixedly installed on the mounting seat, the output end of the electric push rod extends to the bottom of the mounting seat and is fixedly connected with a clamping plate.

[0009] As a preferred scheme of the utility model, the side surface of the telescopic square tube is respectively fixedly connected with a control button, and the control button is electrically connected with the servo motor and the electric push rod respectively.

[0010] As a preferred scheme of the utility model, the top surface of the bottom plate is provided with a storage battery, and the storage battery is electrically connected with the control button, the servo motor and the electric push rod respectively.

[0011] As a preferred scheme of the utility model, the outer diameter of the plug is equal to the inner diameter of the insertion hole and the through hole respectively.

[0012] As a preferred scheme of the utility model, the inner wall of the telescopic square tube and the side surface of the telescopic column are in close contact.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) In the utility model, by setting the support mechanism on the four sides of the square tube, the number of wire harness rolls transported is increased, and when the wire harness roll can only be taken from one direction, the lifting plate and the plug are driven to move downward by stepping on the footboard, so that the plug is separated from the insertion hole on the rotary disc seat to release the fixation between the bottom plate and the rotary disc seat, at this time, the square tube and the rotary disc seat are rotated by ninety degrees, so that the wire harness ring to be taken is opposite to the worker, and the practicability of the wire harness turnover frame is improved.

[0015] (2) The servo motor and the electric push rod on the four-side support mechanism of the square tube can be controlled individually, so that the screw rod can be controlled to rotate by the servo motor, and one telescopic column is extended outward through the thread cooperation between the screw rod and the telescopic column, so that one or more telescopic columns can be extended individually according to requirements, and meanwhile, the turnover frame can be extended in a smaller space. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the bottom plate of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the rotary disc seat of the utility model;

[0019] Figure 4 It is a sectional view schematic diagram of the square tube of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the telescopic column of the utility model.

[0021] Explanation of reference numerals in the drawing:

[0022] 1, bottom plate; 2, rotary disc seat; 3, insertion hole; 4, through hole; 5, spring; 6, lifting plate; 7, bolt; 8, treading plate; 9, square tube; 10, support mechanism; 11, telescopic square tube; 12, servo motor; 13, screw rod; 14, telescopic column; 15, support base; 16, mounting seat; 17, electric push rod; 18, clamping plate; 19, self-locking castor; 20, storage battery; 21, control button. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it is necessary to explain that, unless otherwise expressly provided and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Embodiment:

[0027] Please refer to Figures 1-5 A wire harness turnover frame that can rotate by 90 degrees, comprising a bottom plate 1, a rotating disc seat 2 is rotatably connected to the middle part of the bottom plate 1, four insertion holes 3 are formed in the top surface of the rotating disc seat 2, four through holes 4 are formed in the top surface of the bottom plate 1, a square tube 9 is fixedly connected to the top surface of the rotating disc seat 2, a plurality of supporting mechanisms 10 are arranged on the four sides of the square tube 9, a plurality of self-locking casters 19 are fixedly installed on the bottom surface of the bottom plate 1, a plurality of springs 5 are fixedly connected to the bottom surface of the bottom plate 1, a lifting plate 6 is fixedly connected to the bottom ends of the plurality of springs 5, four foot pedals 8 are respectively fixedly connected to the four sides of the lifting plate 6, four pins 7 are fixedly connected to the top surface of the lifting plate 6, and the top ends of the four pins 7 respectively extend through the through holes 4 and into the cavities of the insertion holes 3.

[0028] In this embodiment, the ends of the four foot pedals 8 respectively extend to the four sides of the bottom plate 1, so that the foot pedals 8 can be stepped from four directions to drive the lifting plate 6 and the pins 7 to move downward and release the fixation between the bottom plate 1 and the rotating disc seat 2.

[0029] Specifically, please refer to Figure 1 、 Figure 4 and Figure 5The support mechanism 10 comprises a servo motor 12 fixedly installed on the inner wall of the square tube 9 and an extendable square tube 11 fixedly connected to the side of the square tube 9, the output shaft of the servo motor 12 extends to the inner cavity of the extendable square tube 11 and is fixedly connected with a screw rod 13, the outer side of the screw rod 13 is threadedly sleeved with an extendable column 14, the top of one end of the extendable column 14 is fixedly connected with a mounting seat 16, the bottom of one end of the extendable column 14 is fixedly connected with a support base 15, the mounting seat 16 is fixedly installed with an electric push rod 17, the output end of the electric push rod 17 extends to the bottom of the mounting seat 16 and is fixedly connected with a clamping plate 18.

[0030] Specifically, please refer to Figure 1 , Figure 4 and Figure 5 , the side of the extendable square tube 11 is fixedly connected with a control button 21, respectively, the control button 21 is electrically connected with the servo motor 12 and the electric push rod 17.

[0031] In this embodiment, the servo motor 12 and the electric push rod 17 are controlled by the control button 21.

[0032] Specifically, please refer to Figure 1 , Figure 4 and Figure 5 , the top surface of the bottom plate 1 is provided with a storage battery 20, the storage battery 20 is electrically connected with the control button 21, the servo motor 12 and the electric push rod 17, respectively.

[0033] In this embodiment, the storage battery 20 is used to supply power to the control button 21, the servo motor 12 and the electric push rod 17.

[0034] Specifically, please refer to Figure 1 and Figure 4 , the outer diameter of the plug 7 is equal to the inner diameter of the insertion hole 3 and the perforation 4, respectively.

[0035] In this embodiment, the stability of the plug 7 inserted into the insertion hole 3 and the perforation 4 is ensured, so that the fixing stability between the bottom plate 1 and the rotary disc seat 2 is ensured.

[0036] Specifically, please refer to Figure 5 Figure 2 Figure 3 Figure 4 , the inner wall of the extendable square tube 11 and the side of the extendable column 14 are in close contact.

[0037] In this embodiment, the extendable column 14 is limited by the inner wall of the extendable square tube 11, so that the extendable column 14 can only move along the axial direction of the screw rod 13.

[0038] Working principle: when using, first place the wire harness roll to be circulated on the supporting base 15, start the electric push rod 17 to drive the clamping plate 18 to move downwards, use the clamping plate 18 to extrude and fix the top of the wire harness roll, then push the device to make the self-locking caster 19 drive the device to move, when moving to the place where the wire harness roll is used, use the self-locking function of the self-locking caster 19 to make it self-locking and fixed, then use the control button 21 to control the servo motor 12 to rotate, drive the telescopic column 14, the supporting base 15 and the wire harness roll to extend outward through the thread cooperation between the servo motor 12 and the telescopic column 14, until the wire harness roll is convenient for the staff to take, and use the electric push rod 17 to drive the clamping plate 18 to move upwards, so as to release the fixation of the wire harness roll, so as to take the wire harness roll, finally when another direction of the wire harness roll needs to be taken, step on the pedal 8 to drive the lifting plate 6 and the bolt 7 to move downwards, make the bolt 7 disengage from the insertion hole 3 on the rotating disc base 2 to release the fixation between the bottom plate 1 and the rotating disc base 2, at this time, turn the square tube 9 and the rotating disc base 2 by 90 degrees, so that the wire harness roll in another direction is turned to face the staff, and release the pedal 8, use the elastic force of the spring 5 to drive the bolt 7 to insert into the insertion hole 3, re-fix the bottom plate 1 and the rotating disc base 2, that is.

[0039] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A wire harness rotation rack which can rotate by 90°, comprising a bottom plate (1), characterized in that: The middle part of the bottom plate (1) is rotatably connected with a rotating disc seat (2), the top surface of the rotating disc seat (2) is provided with four insertion holes (3), the top surface of the bottom plate (1) is provided with four through holes (4), the top surface of the rotating disc seat (2) is fixedly connected with a square tube (9), the four sides of the square tube (9) are provided with a plurality of supporting mechanisms (10), the bottom surface of the bottom plate (1) is fixedly installed with a plurality of self-locking casters (19), the bottom surface of the bottom plate (1) is fixedly connected with a plurality of springs (5), the bottom ends of the plurality of springs (5) are fixedly connected with a lifting plate (6), the four sides of the lifting plate (6) are respectively fixedly connected with a stepping plate (8), the top surface of the lifting plate (6) is fixedly connected with four latches (7), and the top ends of the four latches (7) respectively extend to the inner cavities of the insertion holes (3) through the through holes (4).

2. The wire harness rotation rack according to claim 1, wherein: The supporting mechanism (10) comprises a servo motor (12) fixedly installed on the inner wall of the square tube (9) and a telescopic square tube (11) fixedly connected on the side surface of the square tube (9), the output shaft of the servo motor (12) extends to the inner cavity of the telescopic square tube (11) and is fixedly connected with a screw rod (13), the outer side of the screw rod (13) is threadedly sleeved with a telescopic column (14), one end of the telescopic column (14) is fixedly connected with a mounting seat (16) on the top, and the bottom of one end of the telescopic column (14) is fixedly connected with a supporting base (15), and the mounting seat (16) is fixedly installed with an electric push rod (17), and the output end of the electric push rod (17) extends to the bottom of the mounting seat (16) and is fixedly connected with a clamping plate (18).

3. The wire harness rotation rack according to claim 2, wherein: The side surface of the telescopic square tube (11) is respectively fixedly connected with a control button (21), and the control button (21) is respectively electrically connected with the servo motor (12) and the electric push rod (17).

4. The wire harness rotation rack according to claim 3, wherein: The top surface of the bottom plate (1) is provided with a storage battery (20), and the storage battery (20) is respectively electrically connected with the control button (21), the servo motor (12) and the electric push rod (17).

5. The 90° rotatable wire harness turnaroun d of claim 1, wherein: The outer diameters of the latches (7) are respectively equal to the inner diameters of the insertion holes (3) and the through holes (4).

6. The wire harness rotation rack of claim 2, wherein: The inner wall of the telescopic square tube (11) and the side surface of the telescopic column (14) are fitted.

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