CN210015556U

CN210015556U - Automatic hook device for crane bucket hoisting training

Info

Publication number: CN210015556U
Application number: CN201920879055.2U
Authority: CN
Inventors: 李新春; 龙俊; 贾中亚; 屠东兵
Original assignee: Pla Military Service College
Current assignee: Pla Military Service College; Army Service Academy of PLA
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-02-04
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses an automatic couple device of hoist cask hanging training, including vice couple body, the middle part of vice couple body is provided with the identical body, the middle part on identical bottom surface is provided with the fixed column, the bottom of fixed column is provided with the contact, the below of vice couple body is provided with main couple body, the upper portion of main couple body is provided with electromagnetic chuck coincide layer, the below on electromagnetic chuck coincide layer is provided with magnetism isolating layer, the middle part of the bottom inner wall of main couple body is provided with spacing section of thick bamboo, the left and right sides of the lower part of a spacing section of thick bamboo all is provided with the sleeve, telescopic inside is provided with the locking assembly, there is the cask bottom of main couple body through second rigid connection leg joint. The utility model discloses get and break away from when hoist and mount object at the hoist couple hook, can control through the remote control for main couple body and vice couple body can coincide the locking automatically and break away from, and easy operation is laborsaving, has improved training efficiency and work efficiency.

Description

Automatic hook device for crane bucket hoisting training

Technical Field

The utility model relates to an automatic couple technical field specifically is hoist cask suspended load training automatic couple device.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. In the bucket hoisting training of the crane, the bucket is hooked and separated through the hook.

When the existing crane hooks and takes and breaks away from a hoisted object through the hook, the existing crane is manually operated, which is not only troublesome and laborious, but also has low efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist cask carries training automatic hook device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic hook device for crane bucket lifting training comprises an auxiliary hook body, wherein an anastomosis body is arranged in the middle of the auxiliary hook body, the top of the anastomosis body is connected with a hook through a first rigid connecting support, a fixed column is arranged in the middle of the bottom surface of the anastomosis body, a contact element is arranged at the bottom of the fixed column, a main hook body is arranged below the auxiliary hook body, an electromagnetic chuck anastomosis layer is arranged at the upper part of the main hook body, a magnetic separation layer is arranged below the electromagnetic chuck anastomosis layer, a limiting cylinder is arranged in the middle of the inner wall of the bottom of the main hook body, sleeves are arranged on the left side and the right side of the lower part of the limiting cylinder, a locking assembly is arranged inside each sleeve, a locking U-shaped fork control switch is arranged in the middle of the inner wall of the bottom of the limiting cylinder, and a bucket is connected to the bottom of the main hook body through a second rigid connecting, the upper portion of cask is provided with the cask layer, the lower part of cask is provided with the battery storage layer.

Preferably, the upper side surface of the electromagnetic chuck matching layer is matched with the lower side surface of the matching body, and the electromagnetic chuck matching layer is connected with the matching body through electromagnetic force.

Preferably, the diameter of the cross section circle of the limiting cylinder is larger than that of the cross section circle of the fixed column, and the limiting cylinder is matched with the fixed column.

Preferably, be provided with waterproof isolation layer between battery storage layer and the cask layer, the inside on battery storage layer is provided with the battery, the four corners on the bottom surface of battery all is provided with fixed blotter, through electric connection between battery and the electromagnet coincide layer, through electric connection between battery and the locking assembly, the battery has remote switch through wireless connection.

Preferably, the locking assembly is provided with two, two the center pin symmetry of locking assembly about a spacing section of thick bamboo, the locking assembly comprises electromagnetic suction package, locking U type fork and return spring, the nested inside at telescopic locking U type fork, and the surface of locking U type fork has cup jointed return spring, the one end that spacing section of thick bamboo was kept away from to locking U type fork is connected with electromagnetic suction package, electromagnetic suction package installs the outside at main couple body.

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

the utility model discloses simple structure gets and breaks away from when hoist and mount object at the hoist couple hook, can control through the remote control for main couple body and vice couple body can coincide the locking automatically and break away from, and easy operation is laborsaving, has improved training efficiency and work efficiency.

Drawings

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

Fig. 2 is a schematic view of the cross-sectional structure of the main hook body of the present invention.

Fig. 3 is a schematic diagram of the structure of the locking assembly of the present invention.

Fig. 4 is a schematic diagram of the storage battery structure of the present invention.

Fig. 5 is a schematic circuit diagram of the present invention.

In the figure: 1. the auxiliary hook body, 2, the anastomosis body, 3, a first rigid connecting support, 4, a hook, 5, a fixing column, 6, a contact element, 7, a main hook body, 8, an electromagnetic chuck anastomosis layer, 9, a magnetism isolating layer, 10, a limiting barrel, 11, a locking U-shaped fork control switch, 12, a second rigid connecting support, 13, a water barrel, 14, a water barrel layer, 15, a waterproof isolating layer, 16, a storage battery storage layer, 17, a storage battery, 18, an electromagnetic suction bag, 19, a locking assembly, 20, a locking U-shaped fork, 21, a return spring, 22, a fixed cushion pad, 23, a remote control switch, 24 and a sleeve.

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. 1-5, the present invention provides an embodiment: the automatic hook device for crane bucket hanging training comprises an auxiliary hook body 1, wherein the middle part of the auxiliary hook body 1 is provided with an anastomosis body 2, the top of the anastomosis body 2 is connected with a hook 4 through a first rigid connecting support 3, the middle part of the bottom surface of the anastomosis body 2 is provided with a fixed column 5, the bottom of the fixed column 5 is provided with a contact element 6, a main hook body 7 is arranged below the auxiliary hook body 1, the upper part of the main hook body 7 is provided with an electromagnetic chuck anastomosis layer 8, the upper side surface of the electromagnetic chuck anastomosis layer 8 is anastomosed with the lower side surface of the anastomosis body 2, the electromagnetic chuck anastomosis layer 8 is connected with the anastomosis body 2 through electromagnetic force, so that the auxiliary hook body 1 is conveniently connected with the main hook body 7, a magnetic separation layer 9 is arranged below the electromagnetic chuck anastomosis layer 8, a limit cylinder 10 is arranged in the middle part of the bottom inner wall of the main hook body 7, and the cross-section circular diameter of the limit cylinder 10 is larger than, the limiting cylinder 10 is matched with the fixing column 5, so that the fixing column 5 can be inserted into the limiting cylinder 10, sleeves 24 are arranged on the left side and the right side of the lower portion of the limiting cylinder 10, locking assemblies 19 are arranged inside the sleeves 24, two locking assemblies 19 are arranged, the two locking assemblies 19 are symmetrical about the central axis of the limiting cylinder 10, each locking assembly 19 comprises an electromagnetic suction bag 18, a locking U-shaped fork 20 and a return spring 21, the locking U-shaped fork 20 is nested inside the sleeve 24, the surface of the locking U-shaped fork 20 is sleeved with the return spring 21, one end, far away from the limiting cylinder 10, of the locking U-shaped fork 20 is connected with the electromagnetic suction bag 18, the electromagnetic suction bag 18 is installed on the outer side of the main hook body 7, so that the auxiliary hook body 1 can be locked and separated from the main hook body 7, a locking U-shaped fork control switch 11 is arranged in the middle of the inner wall of the bottom of the limiting cylinder 10, the bottom of the main hook body 7 is, the upper portion of cask 13 is provided with cask layer 14, the lower part of cask 13 is provided with battery storage layer 16, be provided with waterproof isolation layer 15 between battery storage layer 16 and cask layer 14, avoid in the water entering battery storage layer 16 in the cask layer 14, the inside of battery storage layer 16 is provided with battery 17, the four corners on the bottom surface of battery 17 all is provided with fixed blotter 22, through electric connection between battery 17 and the electromagnetic chuck anastomosis layer 8, battery 17 provides the electric quantity for the work of electromagnetic chuck anastomosis layer 8, through electric connection between battery 17 and the locking assembly 19, battery 17 provides the electric quantity for the work of locking assembly 19, battery 17 has remote control switch 23 through wireless connection, power switch through remote control switch 23 control battery 17.

The working principle is as follows: when the utility model is used, the utility model needs to be understood simply, when the bucket is suspended, the remote control switch 23 is used for controlling the storage battery 17 to work, the storage battery 17 provides electricity for the electromagnetic suction bag 18, the electromagnetic suction bag 18 generates magnetic force to adsorb the locking U-shaped fork 20, the return spring 21 contracts, the fixing column 5 at the bottom of the auxiliary hook body 1 is inserted into the limiting cylinder 10 in the main hook body 7, the contact element 6 at the bottom of the fixing column 5 is contacted with the locking U-shaped fork control switch 11 to extrude the locking U-shaped fork control switch 11, the locking U-shaped fork control switch 11 is disconnected, the electromagnetic suction bag 18 loses magnetic force, the return spring 21 extends to push the locking U-shaped fork 20 to lock the contact element 6, simultaneously, the upper side surface of the main hook body 7 is matched with the lower side surface of the auxiliary hook body 1, the electromagnetic chuck matching layer 8 is electrified to generate magnetic force to tightly adsorb the matching body 2, make the identical locking of main couple body 7 and vice couple body 1, when breaking away from the cask, for electromagnetic suction package 18 circular telegram, electromagnetic suction package 18 circular telegram produces magnetic force and adsorbs locking U type fork 20, make locking U type fork 20 and contact 6 separation, stop to lead to the electricity for electromagnet inosculation layer 8, make electromagnet inosculation layer 8 can not adsorb the body 2 that coincide, realize the breaking away from between main couple body 7 and the vice couple body 1, and easy operation saves effort, has improved training efficiency and work efficiency.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Hoist cask is carried training automatic hook device, including vice couple body (1), its characterized in that: the middle part of the auxiliary hook body (1) is provided with an anastomosis body (2), the top of the anastomosis body (2) is connected with a hook (4) through a first rigid connecting support (3), the middle part of the bottom surface of the anastomosis body (2) is provided with a fixed column (5), the bottom of the fixed column (5) is provided with a contact element (6), a main hook body (7) is arranged below the auxiliary hook body (1), the upper part of the main hook body (7) is provided with an electromagnetic chuck anastomosis layer (8), the lower part of the electromagnetic chuck anastomosis layer (8) is provided with a magnetic isolation layer (9), the middle part of the bottom inner wall of the main hook body (7) is provided with a limiting cylinder (10), sleeves (24) are arranged on the left side and the right side of the lower part of the limiting cylinder (10), a locking assembly (19) is arranged inside the sleeves (24), and a U-shaped fork control switch (11) is arranged in the middle part of the bottom inner wall of the limiting cylinder (10), the bottom of the main hook body (7) is connected with a bucket (13) through a second rigid connecting support (12), the upper portion of the bucket (13) is provided with a bucket layer (14), and the lower portion of the bucket (13) is provided with a storage battery storage layer (16).

2. The automatic hook device for bucket hanging training of crane as claimed in claim 1, wherein: the upper side surface of the electromagnetic chuck matching layer (8) is matched with the lower side surface of the matching body (2), and the electromagnetic chuck matching layer (8) is connected with the matching body (2) through electromagnetic force.

3. The automatic hook device for bucket hanging training of crane as claimed in claim 1, wherein: the diameter of the cross section circle of the limiting cylinder (10) is larger than that of the cross section circle of the fixing column (5), and the limiting cylinder (10) is matched with the fixing column (5).

4. The automatic hook device for bucket hanging training of crane as claimed in claim 1, wherein: be provided with waterproof isolation layer (15) between battery storage layer (16) and cask layer (14), the inside of battery storage layer (16) is provided with battery (17), the four corners on the bottom surface of battery (17) all is provided with fixed blotter (22), through electric connection between battery (17) and the electromagnetic chuck kiss layer (8), through electric connection between battery (17) and locking assembly (19), battery (17) have remote switch (23) through wireless connection.

5. The automatic hook device for bucket hanging training of crane as claimed in claim 1, wherein: locking assembly (19) are provided with two, two the center pin symmetry of locking assembly (19) about a spacing section of thick bamboo (10), locking assembly (19) comprise electromagnetism suction package (18), locking U type fork (20) and return spring (21), nested inside at sleeve (24) in locking U type fork (20), and return spring (21) have been cup jointed on the surface of locking U type fork (20), the one end that spacing section of thick bamboo (10) was kept away from in locking U type fork (20) is connected with electromagnetism suction package (18), the outside at main couple body (7) is installed in electromagnetism suction package (18).