CN210944512U

CN210944512U - Unhooking device

Info

Publication number: CN210944512U
Application number: CN201921743893.3U
Authority: CN
Inventors: 覃英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-07
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a unhook device, including support frame, link plate, couple and connecting rod, the link plate is connected the bottom of support frame, couple one end with the vertical terminal swing joint of link plate, the couple other end with the terminal separable connection of level of link plate, couple, link plate and connecting rod place plane all with support frame place plane is perpendicular, the connecting rod is located link plate top is run through perpendicularly the support frame, the support frame is back to back one side of couple is equipped with the electromagnetism magnet, the one end of connecting rod buckle and with the terminal separable connection of level of link plate, the inboard of the one end that the connecting rod was buckled with the outside looks butt of couple one end, the top of the connecting rod other end be equipped with the corresponding sucking disc of electromagnetism magnet. The remote power-off can be realized, the safety, labor and time are ensured, the unhooking synchronization is realized, and the unhooking is realized by one-key power-off, so that the detection efficiency is greatly improved.

Description

Unhooking device

Technical Field

The utility model belongs to the technical field of climb a frame technique and specifically relates to a unhook device is related to.

Background

At present all climb the unhook device that the frame detected the usefulness and all be artificial mechanical unhook, every position sets up 3 personnel and draws together, and 4 positions just need 12 personnel, and it is many to call the mouth number 123 and draw big family simultaneously, and it is artifical many to spend, spends time many, and artificial unhook moreover, all unhookings are asynchronous.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a unhook device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a unhook device, includes support frame, link plate, couple and connecting rod, the link plate is connected the bottom of support frame, couple one end with the vertical terminal swing joint of link plate, the couple other end with the horizontal terminal separable connection of link plate, couple, link plate and connecting rod place plane all with support frame place plane is perpendicular, the connecting rod is located link plate top and perpendicular run through the support frame, the support frame is back to back one side of couple is equipped with the electromagnetism magnet, the one end of connecting rod buckle and with the horizontal terminal separable connection of link plate, the inboard of the one end that the connecting rod was buckled with the outside looks butt of couple one end, the top of the connecting rod other end be equipped with the corresponding sucking disc of electromagnetism magnet. By the principle of electromagnetic iron attraction and secondary lever, the pulling force can reach a larger value such as 3000 kg, and only 70 kg is needed when the sucker is reached, so that the hook can be synchronously unhooked.

Preferably, the hanging plate is a double-layer plate, and one end of the connecting rod connected with the hanging plate and the hook are both positioned between the double-layer plate.

Preferably, one end of the hook is hinged with the vertical tail end of the hanging plate, and the other end of the hook is connected with the horizontal tail end of the hanging plate through a pull pin. Except for hinging, other flexible constraints such as gears and the like can be adopted, and except for a pull pin, connection modes such as a buckle and the like can be adopted, so that remote power-off unhooking is realized.

Preferably, the hanging plate is L-shaped, the hook is in a quarter circle shape, and the hook and the hanging plate are connected into a sector shape. The structure can reduce the stress at the sucker and facilitate the adsorption.

Preferably, one bent end of the connecting rod is connected with the hanging plate through a pull pin.

Preferably, the support frame is provided with a through hole, and the other end of the connecting rod penetrates through the through hole.

Preferably, the electromagnetic magnet is arranged on one side of the support frame back to the hook through a connecting piece.

Preferably, the electromagnetic magnet attracts the suction cup in a vertical direction. According to the gravity factor, the general heavy object is stressed in the vertical direction, so that the heavy object is adsorbed in the vertical direction, and the efficiency is higher.

The utility model has the advantages of it is following:

1. can cut off the power supply remotely to ensure the safety, labor saving and time saving.

2. The unhooking is synchronous, and the unhooking is realized by one-key power failure, so that the detection efficiency is greatly improved.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figures, the various reference numbers are:

1-supporting frame, 2-hanging plate, 3-hook, 4-connecting rod, 5-electromagnetic magnet, 6-sucker, 7-pulling pin, 8-through hole, 9-connecting piece.

Detailed Description

In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

As shown in fig. 1, a unhooking device is characterized by comprising a support frame 1, a hanging plate 2, a hook 3 and a connecting rod 4, wherein the hanging plate 2 is connected to the bottom end of the support frame 1, one end of the hook 3 is hinged to the vertical tail end of the hanging plate 2, the other end of the hook 3 is connected with the horizontal tail end of the hanging plate 2 through a pull pin 7, the planes of the hook 3, the hanging plate 2 and the connecting rod 4 are all perpendicular to the plane of the support frame 1, the hanging plate 2 is a double-layer plate, one end of the connecting rod 4 connected with the hanging plate 2 and the hook 3 are all located between the double-layer plate, the support frame 1 is provided with a through hole 8, the connecting rod 2 is located above the hanging plate 2 and vertically penetrates through the through hole 8 of the support frame 1, an electromagnetic magnet 5 is arranged on one side of the support frame 1 opposite to the hook 3, the electromagnetic magnet 5 is arranged on one side of the support frame 1, one end of the connecting rod 4 is bent and is connected with the horizontal tail end of the hanging plate 2 through a pulling pin 7, the inner side of the bent end of the connecting rod 4 is abutted to the outer side of one end of the hook 3, a sucker 6 corresponding to the electromagnetic magnet 5 is arranged above the other end of the connecting rod 4, and the sucker 6 can be sucked by the electromagnetic magnet 5 in the vertical direction.

Utilize electromagnetism to inhale iron and secondary lever principle, reach 3000 kilograms when promoting pulling force, after twice lever, the pulling force of sucking disc there is only about 70 kilograms, for the electro-magnet circular telegram back, the sucking disc can be inhaled completely to the suction of electro-magnet, when will doing the experiment of falling, just extracts the pulling pin, and the outage is in the twinkling of an eye, and the unhook of 4 units just can lose suction simultaneously, and the couple backs off the connecting rod, realizes the unhook.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.

Claims

1. The utility model provides a unhook device, its characterized in that, includes support frame, link plate, couple and connecting rod, the link plate is connected the bottom of support frame, couple one end with the vertical end swing joint of link plate, the couple other end with the horizontal terminal separable connection of link plate, couple, link plate and connecting rod place the plane all with support frame place plane is perpendicular, the connecting rod is located link plate top and perpendicular run through the support frame, the support frame is in the one side back to the couple is equipped with the electromagnetism magnet, the one end of connecting rod buckle and with the horizontal terminal separable connection of link plate, the inboard of the one end that the connecting rod was buckled with the outside looks butt of couple one end, the top of the connecting rod other end be equipped with the corresponding sucking disc of electromagnetism magnet.

2. A unhooking device according to claim 1, wherein the hanging plate is a double-layer plate, and the end of the connecting rod connected with the hanging plate and the hook are both located between the double-layer plate.

3. A unhooking device according to claim 2, wherein one end of the hook is hinged to a vertical end of the hanging plate, and the other end of the hook is connected to a horizontal end of the hanging plate by a pull pin.

4. A unhooking device according to claim 3, wherein said hanging plate is L-shaped, said hook is quarter-circular, and said hook and hanging plate are connected in a sector shape.

5. A unhooking device according to claim 2, wherein one bent end of the connecting rod is connected with the hanging plate by a pull pin.

6. A decoupling device as claimed in claim 1, wherein the support frame is provided with a through hole through which the other end of the link passes.

7. A unhooking device according to any one of claims 1 to 6, wherein the electromagnetic magnet is arranged on a side of the support frame facing away from the hook by a connecting piece.

8. A unhooking apparatus according to claim 7, wherein said electromagnet holds the suction cup in a vertical orientation.