CN213263333U - Assembly line tray convenient for power connection - Google Patents

Abstract

The utility model discloses an assembly line tray of conveniently connecing electricity to connect, including tray and spliced eye, tray four corners bottom all rotates and installs and remove universal card wheel, the inside of tray is the rectangle distribution and installs the centre gripping guard plate, the inside slidable mounting of tray has automatically controlled telescoping device, the side end face symmetry fixed mounting of tray has the fixed block, it has the grafting dead lever to peg graft in the inside of fixed block, install the backup pad among the automatically controlled telescoping device, the preceding terminal surface middle part fixed mounting of backup pad has the pull handle, the equal fixed mounting in both sides of backup pad has the slip cardboard, the inside fixed mounting of backup pad has electrical control element, the equal symmetrical fixed mounting in inside both sides of backup pad has coiling mechanism, coiling mechanism includes fixed connection pole, clockwork spring, receipts winding groove and rolling wheel. The utility model discloses can conveniently maintain and connect the electricity the inside of tray in the use, the maintenance connects electric process labour saving and time saving safety convenient.

Description

Assembly line tray convenient for power connection

Technical Field

The utility model relates to a tray technical field specifically is the assembly line tray that conveniently connects the electricity to connect.

Background

The 3C product generally refers to a computer, a tablet computer, a mobile phone, a digital camera, a walkman, an electronic dictionary, a hardware device for playing video and audio, or a digital audio player. The tray is needed to be used in the production and manufacturing process of the computer mainframe box, so that mechanical parts machined by the case can be conveniently conveyed, the machined case can be conveniently supported and conveyed, the electric appliance element inside the tray used currently is inconvenient to be connected with electricity in the using process, and particularly, when the tray breaks down, the electric connection is needed to be detached, so that time and labor are wasted, and the problem is solved urgently by a device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for assembly line tray of electricity connection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the assembly line tray convenient for electric connection comprises a tray and inserting holes, wherein moving universal clamping wheels are rotatably mounted at the bottoms of four corners of the tray, clamping and protecting plates are arranged in the tray in a rectangular distribution manner, an electric control telescopic device is slidably mounted in the tray, fixing blocks are symmetrically and fixedly mounted on the side end face of the tray, inserting fixing rods are inserted in the fixing blocks, a supporting plate is mounted in the electric control telescopic device, a drawing handle is fixedly mounted in the middle of the front end face of the supporting plate, sliding clamping plates are fixedly mounted on two sides of the supporting plate, an electric control element is fixedly mounted in the supporting plate, winding devices are symmetrically and fixedly mounted on two sides of the inner part of the supporting plate, each winding device comprises a fixed connecting rod, a spiral spring, a winding groove and a winding wheel, and the spiral spring is fixedly mounted at one end of the fixed, and the winding wheel is fixedly arranged at one end of the fixed connecting rod through a spring, and the winding groove is uniformly formed in the middle of the winding wheel.

Preferably, one end of the fixed connecting rod, which is far away from the winding wheel, is fixedly connected with the inner wall of the supporting plate.

Preferably, the inserting hole and the fixing block are horizontally positioned on the same straight line, and the inserting fixing rod is inserted into the fixing block and the inserting hole.

Preferably, the upper end of the movable universal clamping wheel is provided with a driving motor, and the driving motor is electrically connected with the electric appliance control element through a wire.

Preferably, the supporting plate is slidably clamped inside the tray through a sliding clamping plate.

Preferably, buffer springs are uniformly and fixedly installed between the clamping protection plate and the tray.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model can control and change the rotation and moving direction of the universal clamping wheel through the electric control element, the inserting fixing rod is pulled out from the inside of the fixing block and the inserting hole when the electricity is needed and the inside of the device is in failure, the supporting plate and the electric control element can be pulled out from the inside of the tray through the pull handle by external force, at the moment, the electric control element can be conveniently and rapidly overhauled and connected, the tray can be overhauled and connected without being disassembled, time and labor are saved, and the wire body connected with the electric control element is sleeved on the coiling groove, when the supporting plate and the electric control element are pulled out from the inside of the tray, the wire is pulled to rotate the coiling wheel under the action of the spiral spring, therefore, when the supporting plate and the electric control element are pulled out from the inside of the tray, the wire between the electric control element and the electric appliance can not be broken, and can make the inside line body of device neatly can not appear the backup pad and cause the extrusion to take place danger by the inside when pulling out of tray, push the backup pad once more to the inside back rolling wheel of tray make neatly rolling to the coiling groove once more with the wiring under the rotation that resets of clockwork spring simultaneously, consequently guaranteed the backup pad can pull out propulsive prerequisite by the inside of tray at will and make the inside wiring of tray neat safety, great having made things convenient for connecing the electricity and having overhauld the device.

Drawings

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

FIG. 2 is a schematic structural view of the electric control telescopic device of the present invention;

fig. 3 is the structural schematic diagram of the winding device of the utility model.

In the figure: 1-an electric control expansion device, 2-a fixed block, 3-a splicing fixed rod, 4-a movable universal clamping wheel, 5-a tray, 6-a clamping protective plate, 7-a supporting plate, 8-a drawing handle, 9-a splicing hole, 10-a sliding clamping plate, 11-an electric appliance control element, 12-a winding device, 13-a fixed connecting rod, 14-a spiral spring, 15-a winding groove and 16-a winding wheel.

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. 1-3, the present invention provides an embodiment: an assembly line tray convenient for electric connection comprises a tray 5 and insertion holes 9, wherein movable universal clamping wheels 4 are rotatably mounted at the bottoms of four corners of the tray 5, clamping protection plates 6 are arranged inside the tray 5 in a rectangular distribution manner, an electric control expansion device 1 is slidably mounted inside the tray 5, fixed blocks 2 are symmetrically and fixedly mounted on the side end faces of the tray 5, insertion fixing rods 3 are inserted into the fixed blocks 2, a supporting plate 7 is mounted in the electric control expansion device 1, a drawing handle 8 is fixedly mounted in the middle of the front end face of the supporting plate 7, sliding clamping plates 10 are fixedly mounted on two sides of the supporting plate 7, an electric control element 11 is fixedly mounted inside the supporting plate 7, rolling devices 12 are symmetrically and fixedly mounted on two sides of the inside of the supporting plate 7, each rolling device 12 comprises a fixed connecting rod 13, a spiral spring 14, a rolling groove 15 and a rolling wheel 16, and the spiral spring 14 is, and a winding wheel 16 is fixedly arranged at one end of the fixed connecting rod 13 through a clockwork spring 14, and winding grooves 15 are uniformly formed in the middle of the winding wheel 16.

One end of a fixed connecting rod 13 far away from a winding wheel 16 is fixedly connected with the inner wall of a supporting plate 7, an inserting hole 9 and a fixed block 2 are horizontally positioned on the same straight line, an inserting fixed rod 3 is inserted in the fixed block 2 and the inserting hole 9, the upper end of a movable universal clamping wheel 4 is provided with a driving motor, the driving motor is electrically connected with an electric control element 11 through a lead, the supporting plate 7 is slidably clamped in the tray 5 through a sliding clamping plate 10, a buffer spring is uniformly and fixedly arranged between a clamping protection plate 6 and the tray 5, the rotation and moving direction of the universal clamping wheel 4 can be controlled and changed through the electric control element 11, when the power is needed to be connected and the inside of the device is in failure, the inserting fixed rod 3 is pulled out from the fixed block 2 and the inserting hole 9, and the supporting plate 7 and the electric control element 11 can be pulled out from the inside of the tray 5, at this time, the electric control element 11 can be conveniently and rapidly overhauled and electrified, the overhauling and electrification can be completed without disassembling the tray 5, the time and the labor are saved, and the wire body connected with the electric control element 11 is sleeved on the winding groove 15, when the supporting plate 7 and the electric control element 11 are pulled out from the inside of the tray 5, the connection wire between the electric control element 11 and the electric appliance can be pulled to rotate under the action of the spiral spring 14 under the pulling force, so when the supporting plate 7 and the electric control element 11 are pulled out from the inside of the tray 5, the connection wire between the electric control element 11 and the electric appliance can not be broken, the wire body in the device can be tidy, the danger of extrusion on the connection wire when the supporting plate 7 is pulled out from the inside of the tray 5 can not occur, and simultaneously after the supporting plate 7 is pushed into the inside of the tray 5 again, the winding wheel 16 winds the connection wire to the winding groove 15 regularly under the reset rotation of the, therefore, when the supporting plate 7 can be pulled out from the tray 5 at will, the internal wiring of the tray 5 is neat and safe, and the power connection and the maintenance of the device are greatly facilitated.

The working principle is as follows: the rotation and the moving direction of the universal clamping wheel 4 can be controlled and changed through the electric control element 11, when power connection is needed and the inside of the device breaks down, the inserting fixing rod 3 is pulled out from the fixing block 2 and the inserting hole 9, the supporting plate 7 and the electric control element 11 can be pulled out from the inside of the tray 5 through the pulling handle 8 by external force, the electric control element 11 can be conveniently and quickly overhauled and connected with the power at the moment, the tray 5 does not need to be disassembled to finish overhauling and power connection, time and labor are saved, the wire body connected with the electric control element 11 is sleeved on the winding groove 15, when the supporting plate 7 and the electric control element 11 are pulled out from the inside of the tray 5, the wire body is pulled to rotate the winding wheel 16 under the action of the spiral spring 14 by tensile force, and therefore when the supporting plate 7 and the electric control element 11 are pulled out from the inside of the tray 5, the wire between the electric control element 11 and an electric appliance cannot break at And can make the inside line body of device neatly can not appear backup pad 7 and cause the extrusion to take place danger by the inside when pulling out of tray 5, push backup pad 7 once more simultaneously to tray 5's inside back rolling wheel 16 make neatly rolling to rolling groove 15 with the wiring once more under clockwork spring 14's rotation that resets, consequently make tray 5 inside wiring neat safety when having guaranteed that backup pad 7 can be pulled out propulsive prerequisite by tray 5's inside at will, great having made things convenient for connecing the electricity and having overhauld the device, the direction that tray 5 can be free change removal through removing universal calorie of wheel 4, the utility model discloses can conveniently maintain and connect the electricity tray 5's inside in the use, the maintenance electricity connection process labour saving and time saving is safe convenient.

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 (6)

1. Conveniently connect assembly line tray of electricity connection, including tray (5) and spliced eye (9), its characterized in that: tray (5) four corners bottom all rotates to install and removes universal card wheel (4), the inside of tray (5) is the rectangle distribution and installs centre gripping guard plate (6), the inside slidable mounting of tray (5) has automatically controlled telescoping device (1), the side face symmetry fixed mounting of tray (5) has fixed block (2), peg graft in the inside of fixed block (2) has grafting dead lever (3), install backup pad (7) in automatically controlled telescoping device (1), the preceding terminal surface middle part fixed mounting of backup pad (7) has pull handle (8), the equal fixed mounting in both sides of backup pad (7) has slip cardboard (10), the inside fixed mounting of backup pad (7) has electrical control element (11), the equal symmetrical fixed mounting in inside both sides of backup pad (7) has coiling mechanism (12), coiling mechanism (12) include fixed connection pole (13) Clockwork spring (14), coiling groove (15) and rolling wheel (16), clockwork spring (14) fixed mounting is in the one end of fixed link (13), just rolling wheel (16) are through clockwork spring (14) fixed mounting in the one end of fixed link (13), the middle part at rolling wheel (16) is evenly seted up in coiling groove (15).

2. The assembly line tray convenient for electrical connection according to claim 1, wherein: one end of the fixed connecting rod (13) far away from the winding wheel (16) is fixedly connected with the inner wall of the supporting plate (7).

3. The assembly line tray convenient for electrical connection according to claim 1, wherein: the inserting holes (9) and the fixing block (2) are horizontally positioned on the same straight line, and the inserting fixing rod (3) is inserted into the fixing block (2) and the inserting holes (9).

4. The assembly line tray convenient for electrical connection according to claim 1, wherein: the upper end of the movable universal clamping wheel (4) is provided with a driving motor, and the driving motor is electrically connected with the electric appliance control element (11) through a lead.

5. The assembly line tray convenient for electrical connection according to claim 1, wherein: the supporting plate (7) is slidably clamped in the tray (5) through a sliding clamping plate (10).

6. The assembly line tray convenient for electrical connection according to claim 1, wherein: and buffer springs are uniformly and fixedly arranged between the clamping protection plate (6) and the tray (5).

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