CN212863829U

CN212863829U - Novel driving mousing-hook device

Info

Publication number: CN212863829U
Application number: CN202021167920.XU
Authority: CN
Inventors: 孙丰震; 孙琳; 刘瑶
Original assignee: Zibo Junqian Safety Technology Co ltd
Current assignee: Zibo Junqian Safety Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-02
Anticipated expiration: 2030-06-22

Abstract

The utility model provides a novel driving mousing-hook device, which relates to the technical field of hook heads, and comprises a hook head body, a clamping block and a cylinder, wherein the hook head body is fixedly installed with the clamping block, the side surface of the clamping block is provided with a clamping groove, the inside of the cylinder is provided with a long rod in a penetrating way, the bottom end of the long rod is fixedly installed with the hook head body, the long rod is fixedly installed with a locking device close to the outer surface of the hook head body, the locking device comprises a bolt and a shell, the right side of the bolt is fixedly provided with a handle, the right side of the shell is provided with a push-pull rod in a penetrating way, the left end of the push-pull rod is fixedly provided with a stop block, a spring is fixedly installed between the inner wall of the shell and the right side of the stop block, the bolt is far away from the clamping groove by, the crane shakes, and finally the object on the hook is unhooked to injure workers.

Description

Novel driving mousing-hook device

Technical Field

The utility model relates to a gib head technical field especially relates to a novel driving mousing-hook device.

Background

In the production process, parts, devices and the like are often required to be moved, and the traveling crane can realize horizontal movement or vertical lifting of heavy objects in space, so that the traveling crane is widely applied to enterprise workshops at present and is an indispensable hoisting device for workers.

Because the driving during operation can produce some and rock, and then can lead to the heavy object on the lifting hook because rock thereby finally unhook and fall and arouse the accident, produce very big threat to workman's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel driving unhooking prevention device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel driving mousing-hook device, includes gib head body, fixture block and cylinder, gib head body and fixture block fixed mounting, the draw-in groove has been seted up to the side of fixture block, cylindrical inside runs through and is provided with the stock, the bottom and the gib head body fixed mounting of stock, the stock is close to the fixed surface of gib head body and installs blocking device.

The locking device comprises a bolt and a shell, a handle is fixedly mounted on the right side of the bolt, a push-pull rod penetrates through the right side of the shell, a stop block is fixedly mounted at the left end of the push-pull rod, and a spring is fixedly mounted between the inner wall of the shell and the right side of the stop block.

Preferably, the top end of the long rod is fixedly provided with a tooth block, the bottom surface of the inner wall of the cylinder is provided with a tooth socket, and the top surface of the cylinder is fixedly provided with a hanging ring.

Preferably, the cylinder is movably connected with the long rod.

Preferably, the right end of the push-pull rod and the side surface of the inner wall of the bolt are fixedly installed.

Preferably, the size of the bolt is matched with that of the clamping groove.

Preferably, the tooth block is matched with the tooth socket in shape and size.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up blocking device, during the use, through dragging the handle right, thereby let the bolt keep away from in the draw-in groove, and then can hoist and mount the object, when dragging the handle right, the handle drives the bolt and moves right, the bolt drives the push-and-pull rod and moves right simultaneously, the push-and-pull rod moves right in the shell inside this moment, the push-and-pull rod drives dog extrusion spring simultaneously, when articulating the heavy object on the gib head and finishing, loosen the handle, the spring is because its elasticity this moment, it moves left to drive the dog, the dog drives the push-and-pull rod and moves left simultaneously, the push-and-pull rod drives the bolt and finally inserts in the slot, thereby prevent that the object of hoist and mount from breaking away from the gib head, simple and convenient shutting function has been realized, prevent.

2. The utility model discloses in, through the tooth piece, mutually supporting of tooth's socket and stock, during the use, because the action of gravity, tooth piece card is gone into in the tooth's socket completely under the default condition, thereby prevent the rotatory problem of gib head body in the course of the work, when the staff needs the angle of adjusting the gib head body, can upwards hold up the gib head body, the gib head body drives stock up-movement this moment, the stock drives the tooth piece at last and breaks away from the tooth's socket, rotate the angle to needs with the gib head body this moment, then the pine hand can, because the action of gravity, the tooth piece can be automatic downstream, thereby the card is gone into in the tooth's socket, the above has played and has prevented driving work, because the vibrations of driving, thereby lead to the rotatory problem of gib head body, and when needs adjust the gib head angle, also can relax convenient angle regulation.

Drawings

Fig. 1 is a front view of a novel traveling crane unhooking prevention device provided by the utility model;

fig. 2 is a schematic view of the novel driving anti-unhooking device according to the present invention when the locking device is opened;

fig. 3 is a sectional view of a novel traveling crane unhooking prevention device provided by the utility model;

fig. 4 is a cross-sectional view of a top view angle of a locking device in the novel traveling crane anti-unhooking device.

Illustration of the drawings:

1. a hook head body; 2. a clamping block; 3. a cylinder; 4. a card slot; 5. a long rod; 6. a locking device; 601. a bolt; 602. a housing; 603. a grip; 604. a push-pull rod; 605. a stopper; 606. a spring; 7. a tooth block; 8. a tooth socket; 9. and (5) hanging a ring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, the utility model provides a novel driving mousing-hook device, including gib head body 1, fixture block 2 and cylinder 3, gib head body 1 and fixture block 2 fixed mounting, draw-in groove 4 has been seted up to the side of fixture block 2, the inside of cylinder 3 runs through and is provided with stock 5,

cylinder

3 and 5 swing joint of stock, the bottom and the gib head body 1 fixed mounting of stock 5, stock 5 is close to the fixed surface of gib head body 1 and installs blocking device 6, the top fixed mounting of stock 5 has tooth piece 7, tooth's socket 8 has been seted up to the inner wall bottom surface of cylinder 3, the shape and the size looks adaptation of tooth piece 7 and tooth's socket 8, the top surface fixed mounting of cylinder 3 has link 9.

The specific arrangement and function of the locking means 6 and the toothed blocks 7, the toothed slots 8 and the long rod 5 will be described in detail below.

As shown in fig. 4, the locking device 6 includes a plug 601 and a housing 602, a handle 603 is fixedly mounted on the right side of the plug 601, a push-pull rod 604 penetrates through the right side of the housing 602, the right end of the push-pull rod 604 is fixedly mounted on the side of the inner wall of the plug 601, the plug 601 is matched with the size of the slot 4, a stopper 605 is fixedly mounted on the left end of the push-pull rod 604, and a spring 606 is fixedly mounted between the inner wall of the housing 602 and the right side of the stopper 605.

The whole locking device 6 has the effects that by arranging the locking device 6, when in use, the handle 603 is pulled rightwards, so that the bolt 601 is far away from the inside of the clamping groove 4, and then an object can be lifted, the handle 603 is pulled rightwards, the handle 603 drives the bolt 601 to move rightwards, the bolt 601 drives the push-pull rod 604 to move rightwards, the push-pull rod 604 moves rightwards in the shell 602, the push-pull rod 604 drives the stop 605 to extrude the spring 606, when the hook head body 1 finishes hanging heavy objects, the handle 603 is released, the spring 606 drives the stop 605 to move leftwards due to the elasticity of the spring, the stop 605 drives the push-pull rod 604 to move leftwards, the push-pull rod 604 drives the bolt 601 to finally insert into the slot, so that the lifted object is prevented from being separated from the hook head body 1, the simple and convenient locking function is realized, and the travelling crane is, eventually causing the object on the hook head body 1 to unhook and injure workers.

The tooth block 7, the tooth socket 8 and the long rod 5 are mutually matched to achieve the effect that the hook head body 1 is prevented from rotating in the working process by arranging the tooth block 7, the tooth socket 8 and the long rod 5, when in use, the tooth block 7 is completely clamped into the tooth socket 8 under the default condition due to the action of gravity, when a worker needs to adjust the angle of the hook head body 1, the hook head body 1 can be upwards supported, the hook head body 1 drives the long rod 5 to upwards move at the moment, the long rod 5 finally drives the tooth block 7 to be separated from the tooth socket 8, the hook head body 1 is rotated to the required angle at the moment, then the worker loosens hands, due to the action of gravity, the tooth block 7 can automatically move downwards to be clamped into the tooth socket 8, the aim of preventing the driving work is achieved, the problem of rotating the hook head body 1 is caused due to the vibration of the driving, and when the angle of the hook head needs to be adjusted, the angle can be adjusted easily and conveniently, is simple and practical.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel driving mousing-hook device, includes gib head body (1), fixture block (2) and cylinder (3), its characterized in that: the hook head body (1) is fixedly installed with the fixture block (2), a clamping groove (4) is formed in the side face of the fixture block (2), a long rod (5) penetrates through the cylinder (3), the bottom end of the long rod (5) is fixedly installed with the hook head body (1), and a locking device (6) is fixedly installed on the outer surface, close to the hook head body (1), of the long rod (5);

the locking device (6) comprises a bolt (601) and an outer shell (602), a handle (603) is fixedly mounted on the right side of the bolt (601), a push-pull rod (604) penetrates through the right side of the outer shell (602), a stop block (605) is fixedly mounted at the left end of the push-pull rod (604), and a spring (606) is fixedly mounted between the inner wall of the outer shell (602) and the right side of the stop block (605).

2. A novel driving unhooking prevention device according to claim 1, characterized in that: the top fixed mounting of stock (5) has tooth piece (7), tooth's socket (8) have been seted up to the inner wall bottom surface of cylinder (3), the top surface fixed mounting of cylinder (3) has link (9).

3. A novel driving unhooking prevention device according to claim 1, characterized in that: the cylinder (3) is movably connected with the long rod (5).

4. A novel driving unhooking prevention device according to claim 1, characterized in that: the right end of the push-pull rod (604) is fixedly arranged with the side surface of the inner wall of the bolt (601).

5. A novel driving unhooking prevention device according to claim 1, characterized in that: the plug pin (601) is matched with the size of the clamping groove (4).

6. A novel driving unhooking prevention device according to claim 2, characterized in that: the tooth block (7) is matched with the tooth groove (8) in shape and size.