CN102337910B

CN102337910B - Fast assembling and disassembling device for support carrier

Info

Publication number: CN102337910B
Application number: CN201110256137.XA
Authority: CN
Inventors: 常凯; 雷煌; 王治伟; 刘志更; 李庆国; 赵美荣; 赵磊
Original assignee: Taiyuan Institute of China Coal Technology and Engineering Group; Shanxi Tiandi Coal Mining Machinery Co Ltd
Current assignee: Taiyuan Institute of China Coal Technology and Engineering Group; Shanxi Tiandi Coal Mining Machinery Co Ltd
Priority date: 2011-08-30
Filing date: 2011-08-30
Publication date: 2014-04-02
Anticipated expiration: 2031-08-30
Also published as: CN102337910A

Abstract

The invention relates to a fast assembling and disassembling device for a support carrier, which has a main structure comprising a U-shaped frame, a shovel plate, a hinged frame, a winch box, shovel plate lifting cylinders, lifting arms, clamping mechanisms, thrust gears, winches, hinge hooks, wheel flanges and lifting chain hooks, wherein the U-shaped frame is adopted as a major structure, and the shovel plate, the shovel plate lifting cylinders, the lifting arms, the lifting chain hooks, the clamping mechanisms, the winches, the hinge hooks and the thrust gears are arranged on the major structure. A support is lifted and tensioned when being assembled and can be clamped and hooked after being assembled, and the shovel plate can be lifted safely and stably; and the support can be pushed when the carrier is disassembled, and the shovel plate can fall down fast and reliably. The device disclosed by the invention has an advanced and reasonable design and a compact structure, is convenient to operate and use, and is the very ideal fast assembling and disassembling device for the support carrier.

Description

The fast assembling and disassembling device of bracket carrier

Technical field

The present invention relates to a kind of fast assembling and disassembling device of bracket carrier, belong to the technical field of the component of auxiliary conveying equipments under coal mine.

Background technology

At colliery down-hole combined mining working, using a large amount of support frames, these supports are along with the transfer of getting working face, the carrying and installation of often removing, and carrying amount is large, labour intensity is large.

Bracket carrier is to carry specially support frame, because support is mostly heavier, loading and unloading bracket not only loaded down with trivial details, but also labour intensity large, also easily cause security incident, traditional lifting mode support is without fixing, and rock front and back, and needs manpower to enter in car body to lift and dismantle, have potential safety hazard, hoisting mechanism is more backward.

Summary of the invention

Goal of the invention

The object of the invention is the situation for background technology, design a kind of quick assembling/disassembling mechanism based on U-shaped bearing frame, and be connected as a single entity with U-shaped frame, spacing fixing by winch, clamp mechanism, thrust gear, the object of reach quick handling, transporting safely.

Technical scheme

Primary structure of the present invention by: U-shaped frame, shovel board, body cradle, winch case, shovel board lift cylinder, lift arm, clamp mechanism, thrust gear, winch, hinge hook, wheel connect dish, promote chain hook forms;

The main body of fast quick-mounting cylinder assembly is U-shaped frame, and the inner bottom part of U-shaped frame is shovel board, at the right part of U-shaped frame, is winch case, and the right outside portion of winch case is body cradle;

In the inside of winch case, be provided with the first winch, the second winch, the first winch connects the first hinge hook, and the second winch connects the second pelican hook; In winch case, a minute left and right is provided with the first thrust gear, the second thrust gear;

In the centre position, both sides of U-shaped frame, divide left and right to be provided with the first clamp mechanism, the second clamp mechanism;

In about upper part of U-shaped frame, be provided with the first shovel board lift cylinder, the second shovel board lift cylinder, and connect respectively the first lift arm, the second lift arm, first promotes chain hook, second and promotes chain hook;

In side about part of U-shaped frame, be provided with that the first wheel connects dish, the second wheel connects dish, and connect with wheel installation respectively;

The first shovel board lift cylinder, the second shovel board lift cylinder, the first thrust gear, the second thrust gear connect with the hydraulic mechanism of bracket carrier;

Body cradle connects with the forebay of bracket carrier;

Each connection part is bolted, and each sealing is sealed by sealing ring.

Beneficial effect:

The present invention compares with background technology has obvious advance, it is the design of carrying out according to the deficiency of bracket carrier handling, adopt U-shaped frame body structure, and in this structure, shovel board is set, shovel board lift cylinder, lift arm, promote chain hook, clamp mechanism, winch, hinge hook, thrust gear, tractive when support packs into, after packing into, support can clamp, hook, shovel board can rise, safety and stability, while unloading, can pass, shovel board can decline, reliable rapidly, this installs advanced and reasonable design, compact conformation, easy for operation, it is the fast assembling and disassembling device of very good bracket carrier.

Accompanying drawing explanation:

Fig. 1 is overall structure figure

Fig. 2 is overall structure front view

Fig. 3 is overall structure top view

Fig. 4 is overall structure lateral view

Shown in figure, list of numerals is as follows:

1, U-shaped frame, 2, shovel board, 3, body cradle, 4, winch case, 5, the first shovel board lift cylinder, the 6, second shovel board lift cylinder, the 7, first lift arm, the 8, second lift arm, 9, the first clamp mechanism, the 10, second clamp mechanism, the 11, first thrust gear, 12, the second thrust gear, the 13, first winch, the 14, second winch, 15, the first hinge hook, the 16, second hinge hook, the 17, first wheel connects dish, 18, the second wheel connects dish, and 19, first promotes chain hook, and 20, second promotes chain hook.

The specific embodiment:

Below in conjunction with accompanying drawing, the present invention will be further described:

Shown in Fig. 1,2,3,4, be overall structure figure, each position, connecting relation want correct, install firmly.

The main body of fast assembling and disassembling device is U-shaped frame 1, and the inner bottom part of U-shaped frame 1 is shovel board 2, in the right front portion of U-shaped frame 1, is winch case 4, and the rear portion of winch case 4 is body cradle 3;

In the inside of winch case 4, be provided with the first winch 13, second winch 14, the first winches 13 connection first hinge hook 15, the second winches 14 connection the second hinge hooks 16; In winch case 4, a minute left and right is provided with the first thrust gear 11, the second thrust gear 12;

In the centre position of U-shaped frame 1 both sides, divide left and right to be provided with the first clamp mechanism 9, the second clamp mechanism 10;

Left and right, upper part at U-shaped frame 1 is provided with the first shovel board lift cylinder 5, the second shovel board lift cylinder 6, and connects respectively the first lift arm 7, the second lift arm 8, the first lifting chain hook 19, the second elevator chain 20;

In side about part of U-shaped frame 1, be provided with the first wheel and connect dish the 17, second wheel and connect dish 18, and install and connect with wheel respectively;

The first shovel board lift cylinder 5, the second shovel board lift cylinder 6, the first thrust gear 11, the second thrust gear 12 and bracket carrier with hydraulic mechanism connect;

Body cradle 3 connects with the forebay of bracket carrier;

Each point of attachment is bolted, and each sealing is sealed by sealing ring.

Claims

1. a fast assembling and disassembling device for bracket carrier, is characterized in that: primary structure by: U-shaped frame, shovel board, body cradle, winch case, shovel board lift cylinder, lift arm, clamp mechanism, thrust gear, winch, hinge hook, wheel connect dish, promote chain hook forms:

The main body of fast assembling and disassembling device is U-shaped frame, and the inner bottom part of U-shaped frame is shovel board, in the front portion of U-shaped frame, is winch case, and the front portion of winch case is body cradle;

In the inside of winch case, be provided with the first winch, the second winch, the first winch connects the first pelican hook, and the second winch connects the second chain hook; In winch case, left part is provided with the first thrust gear, in winch case, right part is provided with the second thrust gear;

In the centre position, both sides of U-shaped frame, left part is provided with the first clamp mechanism, right part is provided with the second clamp mechanism;

At the upper end of U-shaped frame left part, be provided with the first shovel board lift cylinder, upper end right part and be provided with that the second shovel board lift cylinder, the first shovel board lift cylinder connect the first lift arm, the second shovel board lift cylinder connects the second lift arm, the first lift arm connect first promote chain hook, the second lift arm connects second and promotes chain hook;

In the left side of U-shaped frame, be provided with the first wheel and connect dish, in the right side of U-shaped frame, be provided with the second wheel and connect dish, and install and connect with wheel respectively;

Body cradle connects with the forebay of bracket carrier;

Each connection part is bolted, and each sealing is sealed by sealing ring.