CN214221220U

CN214221220U - Combine and adopt novel device of working face end anchor that moves back

Info

Publication number: CN214221220U
Application number: CN202120269325.5U
Authority: CN
Inventors: 张云天
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-17
Anticipated expiration: 2031-01-29

Abstract

The application discloses combine and adopt novel device of working face end anchor that moves back, include U type carrier block, link up slider, direction spout, direction slider, remove carrier block, hydro-cylinder, long screw rod, grip block, perforation, motor, place the circular slot, link up spout, screw, arc concave surface and fixed block. This application is rational in infrastructure, be in the state of extending through the operation hydro-cylinder, can be with the grip block of connecting through the fixed block moving forward, reach the effect that is close to two grip blocks of subtend each other, be favorable to fixing stock or anchor rope outer end centre gripping, and the fixed dynamics of centre gripping is big, it rotates to drive the long screw that corresponds through the motor of operation under the control action, can outwards remove along linking up the slider the removal carrier block that connects through the screw, be favorable to outwards tractive stock or anchor rope, and loosen the grip block and get back to initial position department centre gripping once more through removing the carrier block and fix the tractive and drag, the realization is with the function that stock or anchor progressively tractive take out.

Description

Combine and adopt novel device of working face end anchor that moves back

Technical Field

The application relates to a move back novel device of anchor, specifically be a combine and adopt working face end and move back novel device of anchor.

Background

A mine is a generic term for roadways, chambers, equipment, ground buildings and structures that form the production system of an underground coal mine. The determination of the field range size, the mine production capacity and the service life of each mine is one of the key problems which must be solved in the self-design of the mine, the mine production capacity generally refers to the designed production capacity of the mine and is expressed by ten thousand t/a, the original production capacity of some production mines needs to be changed for various reasons, so the capacity of each production system of the mine needs to be re-determined, and the comprehensive production capacity after the verification is called the verified production capacity.

The mine exploitation can be strengthened and prevented slipping by inserting the stock or anchor rope into the rock drilled with the hole, and partial stock or anchor rope is longer, takes out comparatively difficultly, and the mine inner space is less relatively, is unfavorable for large-scale anchor equipment that moves back and carries out the operation. Therefore, a novel device for withdrawing the anchor from the end of the fully mechanized mining face is provided for solving the problems.

Disclosure of Invention

A novel anchor withdrawing device for a fully mechanized mining face end comprises a U-shaped carrying block, a clamping component and a pulling component, wherein a through hole is formed in the middle of the back surface of the U-shaped carrying block, and placing circular grooves are formed in the side walls of two inner side lug ends of the U-shaped carrying block;

the clamping assembly comprises an oil cylinder and a clamping block, the push rod end of the oil cylinder is installed in the middle of the side wall of one side of the fixing block, the bottom of the fixing block is fixedly connected with the middle of the top surface of the clamping block, an arc-shaped concave surface is arranged on the side wall of one side of the clamping block, and one end of a guide sliding block is installed at each of the two ends of the side wall of the other side of the clamping block;

the traction assembly comprises a movable carrier block, a long screw and a motor, a screw hole is formed in the end face of one end of the movable carrier block, a connecting sliding groove is formed in the middle of the side wall of one side of the movable carrier block, the connecting sliding groove is in mutual sliding connection with a connecting sliding block on the same side, the long screw is in threaded connection with the screw hole, the long screw is rotatably installed between the side wall of the lug end of the U-shaped carrier block and the side wall facing the inside, and the shaft end of the motor is connected with one end of the long screw.

Furthermore, the linking slide block is provided with two, and two the linking slide block is installed respectively in the middle part of the lateral wall of both sides in the U type carrier block.

Furthermore, the number of the long screws is two, and the two long screws are symmetrically positioned in the U-shaped carrying block.

Furthermore, the guide sliding block is in sliding connection with the guide sliding groove at the same height position, and the length dimension of the guide sliding block is larger than the maximum extension dimension of the oil cylinder.

Further, the motor is installed at the bottom of the circular groove, and the motor is electrically connected with external control equipment and a power supply through wires.

Furthermore, the specification and the size of the side wall of the other side of the clamping block are consistent with those of the side wall of one side of the movable carrying block, and the two clamping blocks are oppositely arranged to form a clamping and placing space structure.

The beneficial effect of this application is: the application provides a combine and adopt working face end with can the clamping progressively pull novel device that moves back the anchor.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a top view of the overall structure of one embodiment of the present application;

FIG. 2 is a schematic view of a U-shaped carrier block according to an embodiment of the present disclosure;

FIG. 3 is a side view of a structure of one side of the movable carrier block and the clamping block according to an embodiment of the present application.

In the figure: 1. u type carrier block, 2, link up the slider, 3, the direction spout, 4, the direction slider, 5, remove the carrier block, 6, hydro-cylinder, 7, long screw, 8, grip block, 9, perforation, 10, motor, 11, place the circular slot, 12, link up the spout, 13, screw, 14, arc concave surface, 15, fixed block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a new anchor withdrawing device for fully mechanized mining face end comprises a U-shaped carrying block 1, a clamping component and a pulling component, wherein a through hole 9 is formed in the middle of the back of the U-shaped carrying block 1, and a circular placing groove 11 is formed in each of the two inner side bump end side walls of the U-shaped carrying block 1;

the clamping and fixing assembly comprises an oil cylinder 6 and a clamping block 8, the push rod end of the oil cylinder 6 is installed in the middle of the side wall of one side of the fixing block 15, the bottom of the fixing block 15 is fixedly connected with the middle of the surface of the top of the clamping block 8, an arc-shaped concave surface 14 is arranged on the side wall of one side of the clamping block 8, and one end of the guide sliding block 4 is installed at each of the two ends of the side wall of the other side of the clamping block 8;

the traction assembly comprises a movable carrier block 5, a long screw 7 and a motor 10, a screw hole 13 is formed in the end face of one end of the movable carrier block 5, a linking sliding groove 12 is formed in the middle of the side wall of one side of the movable carrier block 5, the linking sliding groove 12 is in mutual sliding connection with a linking sliding block 2 on the same side, the long screw 7 is in mutual threaded connection with the screw hole 13, the long screw 7 is rotatably installed between the side wall of the lug end of the U-shaped carrier block 1 and the inner opposite side wall, and the shaft end of the motor 10 is connected with one end of the long screw 7.

The number of the connecting slide blocks 2 is two, and the two connecting slide blocks 2 are respectively arranged in the middle of the side walls of the two sides in the U-shaped carrying block 1; the number of the long screws 7 is two, and the two long screws 7 are symmetrically positioned in the U-shaped carrying block 1; the guide sliding block 4 is in sliding connection with the guide sliding chute 3 at the same height position, and the length dimension of the guide sliding block 4 is larger than the maximum extension dimension of the oil cylinder 6; the motor 10 is arranged at the bottom of the circular placing groove 11, and the motor 10 is electrically connected with external control equipment and a power supply through a lead; the specification and size of the side wall of the other side of the clamping block 8 are consistent with the specification and size of the side wall of one side of the movable carrier block 5, and the two clamping blocks 8 are oppositely arranged to form a clamping and placing space structure.

When the clamping device is used, the outer end of the anchor rod or the outer end of the anchor cable extends into the position which exceeds the inner port of the through hole 9 and is positioned between the two clamping blocks 8 in the same direction, at the moment, the clamping blocks 8 connected through the fixing block 15 can move forwards by operating the oil cylinder 16 in an extending state, the effect of enabling the two opposite clamping blocks 8 to be close to each other is achieved, the outer end of the anchor rod or the outer end of the anchor cable can be clamped and fixed conveniently, and the clamping and fixing force is large;

after the operation is finished, the motor 10 is operated under the control action to drive the corresponding long screw 7 to rotate, the movable carrier block 5 connected through the screw hole 13 can move outwards along the connecting slide block 2, the anchor rod or the anchor cable can be pulled outwards, the clamping block 8 is loosened and returned to the initial position through the movable carrier block 5 to be clamped, fixed and pulled again, and the function of gradually pulling and taking out the anchor rod or the anchor is achieved.

The application has the advantages that:

1. the clamping device is reasonable in structure, the clamping blocks 8 connected through the fixing blocks 15 can move forwards by operating the oil cylinder 16 in an extending state, the effect that the two opposite clamping blocks 8 are close to each other is achieved, the outer ends of the anchor rods or the anchor cables can be clamped and fixed conveniently, and clamping and fixing force is large;

2. this application is rational in infrastructure, through the long screw 7 rotation that the operation motor 10 drove the correspondence under the control action, can outwards remove along linking up slider 2 with the removal carrier block 5 that connects through screw 13, is favorable to pulling stock or anchor rope outwards, and loosens grip block 8 and get back to initial position department through removal carrier block 5 and centre gripping once more fixes pulling, realizes the function of progressively pulling the stock or anchor and taking out.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a combine and adopt novel device of working face end anchor that moves back which characterized in that: the clamping device comprises a U-shaped carrier block (1), a clamping component and a pulling component, wherein a through hole (9) is formed in the middle of the back of the U-shaped carrier block (1), and placing circular grooves (11) are formed in the side walls of two inner side lug ends of the U-shaped carrier block (1);

the clamping component comprises an oil cylinder (6) and a clamping block (8), the push rod end of the oil cylinder (6) is installed in the middle of the side wall of one side of a fixing block (15), the bottom of the fixing block (15) is fixedly connected with the middle of the top surface of the clamping block (8), an arc-shaped concave surface (14) is arranged on the side wall of one side of the clamping block (8), and one end of a guide sliding block (4) is vertically installed at each of two ends of the side wall of the other side of the clamping block (8);

the traction assembly comprises a movable carrier block (5), a long screw rod (7) and a motor (10), a screw hole (13) is formed in the end face of one end of the movable carrier block (5), a connecting sliding groove (12) is formed in the middle of the side wall of one side of the movable carrier block (5), the connecting sliding groove (12) is connected with a connecting sliding block (2) on the same side in a sliding mode, the long screw rod (7) is connected with the screw hole (13) in a threaded mode, the long screw rod (7) is installed between the side wall of the protruding block end of the U-shaped carrier block (1) and the opposite side wall of the inner portion in a rotating mode, and the shaft end of the motor (10) is connected with one end of the.

2. The novel anchor withdrawing device for the fully mechanized mining face end, according to claim 1, is characterized in that: the connecting sliding blocks (2) are arranged in two numbers, and the connecting sliding blocks (2) are respectively arranged in the middle of the side walls of the two sides in the U-shaped carrying block (1).

3. The novel anchor withdrawing device for the fully mechanized mining face end, according to claim 1, is characterized in that: the number of the long screws (7) is two, and the two long screws (7) are symmetrically arranged in the U-shaped carrying block (1).

4. The novel anchor withdrawing device for the fully mechanized mining face end, according to claim 1, is characterized in that: the guide sliding block (4) is in sliding connection with the guide sliding groove (3) at the same height position, and the length dimension of the guide sliding block (4) is larger than the maximum extension dimension of the oil cylinder (6).

5. The novel anchor withdrawing device for the fully mechanized mining face end, according to claim 1, is characterized in that: the motor (10) is arranged at the bottom of the round placing groove (11), and the motor (10) is electrically connected with external control equipment and a power supply through a lead.

6. The novel anchor withdrawing device for the fully mechanized mining face end, according to claim 1, is characterized in that: the specification and size of the side wall of the other side of the clamping block (8) is consistent with that of the side wall of one side of the movable carrying block (5), and the two clamping blocks (8) are oppositely arranged to form a clamping and placing space structure.