CN217672616U

CN217672616U - Cable pulley bracket for mining vehicle

Info

Publication number: CN217672616U
Application number: CN202221998781.4U
Authority: CN
Inventors: 刘树华
Original assignee: Xingcheng Coalescence Mining Co ltd
Current assignee: Xingcheng Coalescence Mining Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-10-28
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a cable pulley bracket for mining vehicle, the on-line screen storage device comprises a base, the top rigid coupling of base has the support, the outer wall of support is opened there is a plurality of bayonet socket, one of them the inside of bayonet socket is located there is the pulley, the outer wall of support is stamped splint, the equal rigid coupling in both ends of splint has the extension board, the rigid coupling has a spiral shell section of thick bamboo on the extension board, the extension board passes through the bolt and links to each other with the base, the rolling mechanism is installed with the corresponding position of bayonet socket to the inner wall of splint, wheel frame rigid coupling is in the inner wall of splint, the center department of wheel frame has the runner through pivot movable mounting. Cable pulley support for mining vehicle can place the position of difference on the support through the pulley and carry out multidirectional angle, and under the stable fixed through the bolt, the installation that stabilizes is carried out to the pulley, under stabilizing mean's support, has also guaranteed the stable rotation of pulley, has reached the support and can the multi-angle carry out the effect of pulley installation, also can increase the ability of stabilizing the pivoted.

Description

Cable pulley bracket for mining vehicle

Technical Field

The utility model relates to a mining equipment technical field, concretely relates to cable pulley bracket for mining vehicle.

Background

Mobile electric machines, such as shuttle cars for carrying mining materials in underground mines, have electric motors connected to a power source by cables. As the machine moves back, forth, and around corners, the cable is wound onto or paid out from the reel. The cable extends from the rear side of the shuttle car and, sometimes, extends along the side of the shuttle car when the shuttle car is moving backwards or extends straight back from the shuttle car when the shuttle car is moving forwards. The cable extends along the rear side of the shuttle car as the shuttle car moves around the corner. The support of whole cable supports through pulley bracket, needs to adapt to the adaptation of a plurality of angles in process of production, and current support can not satisfy, needs solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining vehicle is with cable pulley bracket to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable pulley bracket for mining vehicle, includes the base, the top rigid coupling of base has the support, the outer wall of support is opened there is a plurality of bayonet socket, one of them the pulley is located to the inside of bayonet socket, the outer wall of support is stamped splint, the equal rigid coupling in both ends of splint has the extension board, the rigid coupling has a barrel on the extension board, the bolt is installed to the internal thread of barrel, the extension board passes through the bolt and links to each other with the base, rolling mechanism is installed with the corresponding position of bayonet socket to the inner wall of splint.

Preferably, the rolling mechanism comprises a wheel frame fixedly connected to the inner wall of the clamping plate, a rotating wheel is movably mounted at the center of the wheel frame through a rotating shaft, and the outer wall of the rotating wheel is attached to the shaft of the pulley.

Preferably, a rubber pad is fixedly connected to the position, which is not corresponding to the bayonet, of the inner wall of the clamping plate.

Preferably, the material of the runner is polycarbonate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a cable pulley support for mining vehicle, can place the position of difference on the support through the pulley and carry out multidirectional angle, is stabilizing through the bolt under fixed, stabilizes the installation to the pulley, under stabilizing mean's support, has also guaranteed the stable rotation of pulley, has reached the support and can carry out the effect that pulley mounting by the multi-angle, also can increase and stabilize the pivoted ability.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

in the figure: 1-bracket, 2-bayonet, 3-base, 4-support plate, 5-splint, 6-bolt, 7-pulley, 8-runner, 9-barrel, 10-wheel frame, 11-rotating shaft, 12-rubber pad.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides a cable pulley bracket for mining vehicle, including base 3, the top rigid coupling of base 3 has support 1, the outer wall of support 1 is opened there is a plurality of bayonet socket 2, pulley 7 is located to the inside of one of them bayonet socket 2, the outer wall of support 1 is stamped splint 5, the equal rigid coupling in both ends of splint 5 has extension board 4, the rigid coupling has barrel 9 on extension board 4, bolt 6 is installed to barrel 9's internal thread, extension board 4 passes through bolt 6 and links to each other with base 3, rolling mechanism is installed with the corresponding position of bayonet socket 2 to splint 5's inner wall.

Base 3 is the base foundation structure of this pulley bracket, a plurality of evenly distributed of bayonet socket 2 in the outer wall of support 1, each bayonet socket 2 provides different angles for placing of pulley bracket on support 1, pulley 7 is the pulley body for mineral products, splint 5's fixed also fixes the position that pulley 7 is in different bayonet sockets 2, extension board 4 carries on barrel 9, bolt 6 fixes extension board 4 with being connected of barrel 9 on base 3, thereby fix splint 5, rolling mechanism also guarantees pulley 7 and stabilizes the rotation in bayonet socket 2's inside, increase pulley 7 pivoted stability.

The rolling mechanism comprises a wheel frame 10, the wheel frame 10 is fixedly connected to the inner wall of the clamping plate 5, a rotating wheel 8 is movably mounted at the center of the wheel frame 10 through a rotating shaft 11, and the outer wall of the rotating wheel 8 is attached to the shaft of the pulley 7.

Wheel frame 10 carries on runner 8, and runner 8 can rotate under the effect of pivot 11, and pulley 7 is when the pivoted, and pulley 7's axle and runner 8 paste mutually and rotate, and 8 counter shafts of runner carry out the developments and support, when guaranteeing pulley 7 turnability, also can guarantee the stability of pulley 7 motion.

A rubber pad 12 is fixedly connected to the inner wall of the clamping plate 5 at a position not corresponding to the bayonet 2.

The rubber pad 12 is used for isolating and protecting the clamping plate 5 and the bracket 1.

The material of the runner 8 is polycarbonate.

The polycarbonate material has high wear resistance, and the service life of the rotating wheel 8 is prolonged.

The working principle is as follows: place the axle of pulley 7 in the position of the bayonet socket 2 that corresponds on support 1 as required, cover splint 5 on support 1, bolt 6 is connected with spiral shell 9 and fixes extension board 4 on base 3, when pulley 7 rotates the during operation, the axle of pulley 7 pastes mutually with runner 8 and rotates, runner 8 counter shaft carries out the developments and supports, pulley 7 pivoted has also increased pivoted stability degree in having guaranteed, when the angle of pulley 7 needs to be changed, pull down splint 5, it can once more to fix after placing the angle that needs adjust with pulley 7 again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and setting are equipped with and all adopt prior art, and conventional model is including circuit connection adopts conventional connection mode among the prior art, and the detail is not repeated here.

Claims

1. A cable pulley bracket for a mining vehicle, comprising a base (3), characterized in that: the top rigid coupling of base (3) has support (1), open the outer wall of support (1) has a plurality of bayonet socket (2), one of them the inside seat of bayonet socket (2) has pulley (7), the outer wall of support (1) is stamped splint (5), the equal rigid coupling in both ends of splint (5) has extension board (4), the rigid coupling has barrel (9) on extension board (4), bolt (6) are installed to the internal thread of barrel (9), extension board (4) link to each other with base (3) through bolt (6), rolling mechanism is installed with the corresponding position of bayonet socket (2) to the inner wall of splint (5).

2. A cable sheave bracket for a mining vehicle as claimed in claim 1, characterised in that: the rolling mechanism comprises a wheel frame (10), the wheel frame (10) is fixedly connected to the inner wall of the clamping plate (5), a rotating wheel (8) is movably mounted at the center of the wheel frame (10) through a rotating shaft (11), and the outer wall of the rotating wheel (8) is attached to the shaft of the pulley (7).

3. A cable sheave bracket for a mining vehicle as claimed in claim 1, characterised in that: and a rubber pad (12) is fixedly connected with the position, corresponding to the bayonet (2), of the inner wall of the clamping plate (5).

4. A cable sheave bracket for a mining vehicle as claimed in claim 2, characterised in that: the rotating wheel (8) is made of polycarbonate.