CN218114724U

CN218114724U - Main shaft skip dress heavy colludes device

Info

Publication number: CN218114724U
Application number: CN202222173362.3U
Authority: CN
Inventors: 孙新矿; 高云保; 唐艳峰; 曹安心; 王进
Original assignee: Huaibei Mining Co Ltd
Current assignee: Huaibei Mining Co Ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-23
Anticipated expiration: 2032-08-17

Abstract

The application provides a heavy device that colludes of main shaft skip dress belongs to mine main shaft technical field. This main shaft skip dress heavily colludes device, including the mounting panel, cylinder installation piece is installed in the mounting panel outside, the cylinder groove has been seted up to cylinder installation piece inside, cylinder groove internally mounted has the cylinder, cylinder one end is connected with iron chain one end, the iron chain other end is connected with the couple, cylinder fixed establishment is installed to cylinder installation piece top one side. The utility model discloses an inside cylinder of mounting panel cooperation is used, drives iron chain and couple shrink by the cylinder, realizes being connected couple and fan-shaped door, realizes opening the door, has improved factor of safety, very big shortening stagnate the emergency treatment time under the similar condition such as coal and rare coal, uses manpower sparingly, and mounting panel and curb plate cooperation damping spring use simultaneously can realize the stability to the cylinder, and cylinder fixed establishment makes things convenient for the follow-up cylinder to dismantle simultaneously, has improved the practicality.

Description

Main shaft skip dress heavily colludes device

Technical Field

The application belongs to the technical field of mine main shafts, and particularly relates to a main shaft skip heavy-hook device.

Background

If the main shaft lower port meets the situation that the skip bucket is heavily hooked or has thin coal, the skip bucket cannot be normally lifted, a maintenance worker must open the sector gate by utilizing tools such as a chain block and the like at a derrick, and the danger coefficient is very large and the efficiency is not high.

SUMMERY OF THE UTILITY MODEL

In order to compensate for above not enough, this application provides a device is heavily colluded in main shaft skip dress, aims at improving that current skip dress is heavily colluded or have under the rare coal condition, and the skip can not normally promote, and the maintenance worker must utilize tools such as chain block to open fan-shaped gate in derrick department, and the danger coefficient is very big and the problem that efficiency is not high.

The embodiment of the application provides a heavy device of colluding of main shaft skip dress, including the mounting panel, cylinder installation piece is installed in the mounting panel outside, the cylinder groove has been seted up to cylinder installation piece inside, cylinder groove internally mounted has the cylinder, cylinder one end is connected with iron chain one end, the iron chain other end is connected with the couple, cylinder fixed establishment is installed to cylinder installation piece top one side, the fixed slot has been seted up to the mounting panel both sides, fixed slot internally mounted has damping spring, fixed slot internally connected has the fixed block, the curb plate is installed in the fixed block outside.

In the above-mentioned realization process, through installing the mounting panel, the curb plate, damping spring and cylinder, at first use through the inside cylinder of mounting panel cooperation, drive iron chain and couple shrink by the cylinder, the realization is connected the couple with fan-shaped door, the realization is opened the door, factor of safety has been improved, very big shortening stagnate the coal and the emergent treatment time under the similar condition such as rare coal, use manpower sparingly, mounting panel and curb plate cooperation damping spring use simultaneously, can realize the stability to the cylinder, cylinder fixed establishment makes things convenient for follow-up dismantlement to the cylinder simultaneously, the practicality is improved.

In a specific embodiment, the cylinder fixing mechanism comprises a spring groove, a fastening spring and a fixing pin, the spring groove is formed in one side above the cylinder mounting block, one side of the top of the spring groove is connected with one end of the fastening spring, the other end of the fastening spring is connected with the fixing pin, the fixing pin groove is formed in one side above the cylinder, and the fixing pin is inserted into the fixing pin groove.

At above-mentioned realization in-process, fastening spring can drive the fixed pin shrink to the realization is pulled out with the fixed pin and is inserted, and is fixed with it, conveniently dismantles the cylinder, has improved maintenance efficiency and practicality.

In a specific embodiment, stabilizing blocks are installed on two sides of the fixing pin, stabilizing grooves are formed in two sides of the inner portion of the spring groove, and the stabilizing blocks are connected inside the stabilizing grooves in a sliding mode.

In the implementation process, the stabilizing blocks are matched with the stabilizing grooves to be used, so that the fixing pins are limited in movement, and the fixing pins are more stably detached.

In a specific implementation scheme, fixing screw holes are formed in two sides of the mounting plate and two sides of the side plate, and fixing bolts are connected inside the fixing screw holes.

In the implementation process, the fixing bolt can fix the mounting plate and the side plate.

In a specific implementation scheme, an inserting block is installed on one side inside the air cylinder groove, an inserting groove is formed in one end, far away from the iron chain connection, of the air cylinder, and the inserting block is inserted into the inserting groove.

In the implementation process, the inserting block is matched with the inserting slot for use, and the stability of the air cylinder can be realized.

In a specific embodiment, the number of the damping shock springs is several.

At above-mentioned realization in-process, damping shock spring can cushion the cylinder drag power, prevents that the mounting panel is not hard up, has improved stability.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic perspective view of an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a cylinder provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a cylinder fixing mechanism according to an embodiment of the present disclosure.

In the figure: 100. mounting a plate; 110. a cylinder; 111. a fixed pin slot; 112. inserting slots; 120. inserting a block; 130. a damping spring; 140. a fixing groove; 150. fixing screw holes; 160. a fixed block; 170. fixing the bolt; 180. a side plate; 190. a cylinder groove; 191. a cylinder mounting block; 192. an iron chain; 193. hooking; 200. a cylinder fixing mechanism; 201. a fastening spring; 202. a fixing pin; 203. a stabilization block; 204. a stabilizing slot; 205. a spring slot.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

Referring to fig. 1, 2 and 3, the present application provides a main shaft skip heavy-hook device, which includes a mounting plate 100, a cylinder mounting block 191 is installed on an outer side of the mounting plate 100, a cylinder groove 190 is formed in the cylinder mounting block 191, a cylinder 110 is installed in the cylinder groove 190, one end of the cylinder 110 is connected with one end of an iron chain 192, the other end of the iron chain 192 is connected with a hook 193, a cylinder fixing mechanism 200 is installed on one side of the top of the cylinder mounting block 191, fixing grooves 140 are formed in two sides of the mounting plate 100, damping springs 130 are installed in the fixing grooves 140, fixing blocks 160 are connected in the fixing grooves 140, and side plates 180 are installed on outer sides of the fixing blocks 160.

Specifically, the utility model discloses in, cylinder fixed establishment 200 includes spring groove 205, fastening spring 201 and fixed pin 202, spring groove 205 has been seted up to cylinder installation piece 191 top one side, spring groove 205 top one side is connected with fastening spring 201 one end, the fastening spring 201 other end is connected with fixed pin 202, fixed pin groove 111 has been seted up to cylinder 110 top one side, just fixed pin 202 is pegged graft inside fixed pin groove 111, fastening spring 201 can drive the shrink of fixed pin 202 to the realization is pulled out with fixed pin 202 and is inserted, and is fixed with it, conveniently dismantles cylinder 110, has improved maintenance efficiency and practicality.

Stabilizing block 203 is installed to fixed pin 202 both sides, stabilizing groove 204 has been seted up to the inside both sides of spring groove 205, just stabilizing block 203 sliding connection is in inside stabilizing groove 204, stabilizing block 203 cooperation stabilizing groove 204 uses to the realization restricts fixed pin 202's removal, and it is more stable to dismantle the installation.

Fixed screw hole 150 has all been seted up to mounting panel 100 and curb plate 180's both sides, fixed screw hole 150 internal connection has fixing bolt 170, and fixing bolt 170 can realize the fixed to mounting panel 100 and curb plate 180.

The inserting block 120 is installed on one side inside the air cylinder groove 190, the inserting groove 112 is formed in the end, far away from the connecting end of the iron chain 192, of the air cylinder 110, the inserting block 120 is inserted into the inserting groove 112, the inserting block 120 is matched with the inserting groove 112 for use, and therefore the stability of the air cylinder can be achieved.

The number of the damping shock-absorbing springs 130 is a plurality, and the damping shock-absorbing springs 130 can buffer the drag force of the cylinder 110, thereby preventing the mounting plate 100 from being loosened and improving the stability.

Specifically, this major well skip dress heavily colludes theory of operation of device: firstly, the mounting plate 100 is matched with the fixing bolt 170 to be connected with the side wall of the fan-shaped door, the side plate 180 is connected with the slot 112, then the iron chain 192 and the hook 193 are connected with the fan-shaped door, the internal cylinder 110 works at the moment, and the cylinder 110 drives the iron chain 192 and the hook 193 to contract to realize door opening.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The main shaft skip bucket heavy-hook device is characterized by comprising a mounting plate (100), wherein a cylinder mounting block (191) is mounted on the outer side of the mounting plate (100), a cylinder groove (190) is formed in the cylinder mounting block (191), a cylinder (110) is mounted in the cylinder groove (190), one end of the cylinder (110) is connected with one end of an iron chain (192), the other end of the iron chain (192) is connected with a hook (193), a cylinder fixing mechanism (200) is mounted on one side of the top of the cylinder mounting block (191), fixing grooves (140) are formed in two sides of the mounting plate (100), a damping spring (130) is mounted in the fixing grooves (140), a fixing block (160) is connected in the fixing grooves (140), and a side plate (180) is mounted on the outer side of the fixing block (160).

2. The main skip heavy-hook device as claimed in claim 1, wherein the cylinder fixing mechanism (200) comprises a spring groove (205), a fastening spring (201) and a fixing pin (202), the spring groove (205) is formed in one side above the cylinder mounting block (191), one end of the fastening spring (201) is connected to one side of the top of the spring groove (205), the fixing pin (202) is connected to the other end of the fastening spring (201), the fixing pin groove (111) is formed in one side above the cylinder (110), and the fixing pin (202) is inserted into the fixing pin groove (111).

3. The main skip heavy-hooking device according to claim 2, wherein stabilizing blocks (203) are installed on two sides of the fixing pin (202), stabilizing grooves (204) are formed on two sides of the inside of the spring groove (205), and the stabilizing blocks (203) are slidably connected inside the stabilizing grooves (204).

4. The main skip heavy-hooking device according to claim 1, wherein fixing screw holes (150) are formed in both sides of the mounting plate (100) and the side plate (180), and fixing bolts (170) are connected to the inside of the fixing screw holes (150).

5. The main skip heavy-hook device as claimed in claim 1, wherein an insert block (120) is installed at one side inside the cylinder groove (190), an insert groove (112) is formed at one end of the cylinder (110) far away from the connection end of the iron chain (192), and the insert block (120) is inserted into the insert groove (112).

6. The main skip heavy-hook device as claimed in claim 1, wherein the damping shock-absorbing spring (130) is provided in a plurality of numbers.