CN217813461U

CN217813461U - Manual safe sled hair machine of mining in pit

Info

Publication number: CN217813461U
Application number: CN202221156697.8U
Authority: CN
Inventors: 吴文燕; 杨来; 孙海丁
Original assignee: Zhejiang Zijing Mining Co Ltd
Current assignee: Zhejiang Zijing Mining Co Ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-11-15
Anticipated expiration: 2032-05-16

Abstract

The utility model provides a manual safe sled hair machine of underground mining, which relates to the technical field of underground mine operation and aims to solve the problems that the prior safe sled hair machine needs to be cleaned in time because the rock mass can become loose in the process of underground mine mining, otherwise the rubble can drop at any time in the process of mining, which causes accidental injury to the safety of mining personnel, and comprises a frame; a fixed plate is fixedly arranged at the right end of the frame; the top end of the fixed plate is provided with mutually symmetrical function reversing handles; a rotary drum is arranged at the lower end of the left end of the frame; a connecting plate is fixedly arranged on the left side wall of the fixing plate; a bearing plate is arranged at the upper end of the top end of the connecting plate; the left end of the bearing plate is provided with guide holes which are symmetrical to each other. The utility model discloses in the position of pneumatic pick just can adjust from top to bottom to strike the not hard up part of rock mass, strike the rubble that gets off and will fall on the ground, reached the purpose of clearance rubble.

Description

Manual safe sled hair machine of mining in pit

Technical Field

The utility model relates to a mine borehole operation technical field, more specifically say, in particular to manual safe sled hair machine of mining in pit.

Background

The hair prying machine is used for removing broken and unstable pumice from a top plate and two sides of an operation site after blasting in an underground mine excavation operation cycle so as to ensure the safety of field operation personnel and equipment. And the other is a professional prying device with higher mechanization degree.

Conventional safety sled hair machine because the in-process rock mass of underground mine exploitation can appear becoming flexible, consequently needs in time to clear up, otherwise the in-process rubble of exploitation is at any time probably dropped, leads to accidental injury mining personnel's safety.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a manual safety prying machine for underground mining is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a manual safe sled of mining in pit to solve current safe sled, because underground mining's in-process rock mass can appear becoming flexible, consequently need in time clear up, otherwise at the in-process rubble of exploitation probably drop at any time, lead to the problem of accidental injury mining personnel's safety.

The utility model relates to a purpose and efficiency of manual safe sled hair machine of mining in pit are reached by following concrete technological means:

a manual safe prying machine for underground mining comprises a frame; a fixed plate is fixedly arranged at the right end of the frame; the top end of the fixed plate is provided with mutually symmetrical function reversing handles; the lower end of the left end of the frame is provided with a rotary drum; a connecting plate is fixedly arranged on the left side wall of the fixing plate; the top end of the connecting plate is fixedly provided with mutually symmetrical fixed blocks, the middle parts of the two fixed blocks are provided with penetrating main shafts, the main shafts are rotatably provided with mutually symmetrical connecting rings, and two ends of each main shaft are respectively sleeved with mutually symmetrical baffle rings;

arm supports are respectively and fixedly installed on the side walls of the two connecting rings, and sliding grooves are formed in the opposite side walls of the two arm supports; a bearing plate is arranged at the upper end of the top end of the connecting plate; the left end of the bearing plate is provided with guide holes which are symmetrical to each other; the left end of the bearing plate is provided with a limiting plate; and an air pick is arranged in the middle of the bearing plate.

Further, the frame is fixedly provided with cross braces which are parallel to each other, the cross braces are fixedly provided with inclined braces which are parallel to each other, and the left end is provided with a rotating shaft at the lower end of each cross brace.

Furthermore, wheels are sleeved at two ends of the rotating shaft respectively, and supporting columns which are symmetrical to each other are fixedly installed at the bottom of the right end of the frame.

Furthermore, handles which are parallel to each other are fixedly installed on the right side wall of the frame, and a general control handle is installed at the right end of each handle at the rear end.

Furthermore, an electric cylinder with an inclined structure is mounted on the rotary drum, and a bearing ring is rotatably mounted at the head of the right end of the electric cylinder.

Furthermore, the right end of the bearing ring is provided with an adjusting block, and two ends of the adjusting block are respectively provided with a sliding block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the two arm supports are lifted upwards, the angle and the position of the air pick are adjusted, the head of the air pick is aligned to the rubble, the loosened rubble is knocked down, the function reversing handle is opened, the general control handle is pulled, the air supply amount is controlled according to the opening degree of the air valve, and the purpose of controlling the speed of the electric cylinder and the frequency of the air pick is achieved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the top left front axial view structure of the present invention.

Fig. 2 is a schematic structural view of the spindle and the bearing plate of the present invention.

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

Fig. 4 is a schematic diagram of a magnified part of the structure in fig. 3.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a frame; 101. a cross brace; 102. bracing; 103. a rotating shaft; 104. a wheel; 105. a support pillar; 106. a handle; 107. a general operating handle; 2. a fixing plate; 201. a function reversing handle; 3. a rotating drum; 301. an electric cylinder; 302. a bearing ring; 303. an adjusting block; 304. a slider; 4. a connecting plate; 401. a fixed block; 402. a main shaft; 403. a connecting ring; 404. a baffle ring; 405. a boom; 406. a chute; 5. a carrier plate; 501. a guide hole; 502. a limiting plate; 503. an air pick.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a manual safe prying machine for underground mining, which comprises a frame 1; the right end of the frame 1 is fixedly provided with a fixed plate 2; the frame 1 is fixedly provided with cross braces 101 which are parallel to each other, the cross braces 101 are fixedly provided with inclined braces 102 which are parallel to each other, the lower end of the left end cross brace 101 is provided with a rotating shaft 103, two ends of the rotating shaft 103 are respectively sleeved with wheels 104, the wheels 104 are installed to facilitate the movement of the whole device, the bottom of the right end of the frame 1 is fixedly provided with support columns 105 which are symmetrical to each other, the right side wall of the frame 1 is fixedly provided with handles 106 which are parallel to each other, the handles 106 are grasped to lift and push the whole device to move, the right end of the rear end handle 106 is provided with a general control handle 107, and the top end of the fixed plate 2 is provided with function reversing handles 201 which are symmetrical to each other; firstly, a function reversing handle 201 is opened, then a general control handle 107 is pulled, the air supply amount is controlled according to the opening degree of an air valve, and a rotary drum 3 is arranged at the lower end of the left end of the frame 1; a connecting plate 4 is fixedly arranged on the left side wall of the fixed plate 2; the upper end of the top end of the connecting plate 4 is provided with a bearing plate 5; the left end of the bearing plate 5 is provided with guide holes 501 which are symmetrical with each other; the left end of the bearing plate 5 is provided with a limiting plate 502; the middle part of the bearing plate 5 is provided with an air pick 503.

The electric cylinder 301 with the inclined structure is mounted on the drum 3, the head of the right end of the electric cylinder 301 is rotatably mounted with the bearing ring 302, the right end of the bearing ring 302 is mounted with the adjusting block 303, the adjusting block 303 is jacked up by the bearing ring 302 through the electric cylinder 301, the two ends of the adjusting block 303 are respectively mounted with the sliding blocks 304, and the sliding blocks 304 are slidably mounted in the sliding grooves 406.

The top end of the connecting plate 4 is fixedly provided with fixing blocks 401 which are symmetrical to each other, the middle parts of the two fixing blocks 401 are provided with a main shaft 402 which penetrates through, the main shaft 402 is rotatably provided with connecting rings 403 which are symmetrical to each other, two ends of the main shaft 402 are respectively sleeved with retaining rings 404 which are symmetrical to each other, the side walls of the two connecting rings 403 are respectively and fixedly provided with arm supports 405, at this time, the two arm supports 405 can be lifted upwards, so that the angle and the position of the air pick 503 can be adjusted, the head of the air pick 503 can be aligned to rubble, the loosened rubble can be knocked down, and the opposite side walls of the two arm supports 405 are respectively provided with a sliding groove 406.

The specific use mode and function of the embodiment are as follows:

the operation handle comprises a main control handle 107 and a function reversing handle 201, the operation steps are that the function reversing handle 201 is opened firstly, then the main control handle 107 is pulled, the air supply amount is controlled according to the opening degree of an air valve, the purpose of controlling the speed of the electric cylinder 301 and the frequency of the air pick 503 is achieved, the electric cylinder 301 is used for enabling the bearing ring 302 to jack up the adjusting block 303 upwards, the sliding block 304 is installed in the sliding groove 406 in a sliding mode, at the moment, the two arm supports 405 are lifted upwards, the angle and the position of the air pick 503 are adjusted, the head of the air pick 503 is aligned to rubble, and the loosened rubble is knocked down.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a manual safe sled hair machine of mining in pit which characterized in that: the method comprises the following steps:

a frame (1); a fixed plate (2) is fixedly arranged at the right end of the frame (1); the top end of the fixed plate (2) is provided with mutually symmetrical function reversing handles (201); the lower end of the left end of the frame (1) is provided with a rotating drum (3); a connecting plate (4) is fixedly arranged on the left side wall of the fixed plate (2);

the upper end of the top end of the connecting plate (4) is provided with a bearing plate (5); the left end of the bearing plate (5) is provided with guide holes (501) which are symmetrical to each other; a limiting plate (502) is arranged at the left end of the bearing plate (5); and an air pick (503) is arranged in the middle of the bearing plate (5).

2. The manual safety crow machine of mining in pit of claim 1 characterized in that: the frame is characterized in that cross braces (101) which are parallel to each other are fixedly mounted on the frame (1), inclined braces (102) which are parallel to each other are fixedly mounted on the cross braces (101), and a rotating shaft (103) is mounted at the lower end of each cross brace (101).

3. A manual safety crow machine for underground mining as claimed in claim 2, wherein: wheels (104) are respectively sleeved at two ends of the rotating shaft (103), and supporting columns (105) which are symmetrical to each other are fixedly mounted at the bottom of the right end of the frame (1).

4. A manual safety crow machine for underground mining as claimed in claim 1, wherein: the right side wall of the frame (1) is fixedly provided with mutually parallel handles (106), and the right end of the handle (106) at the rear end is provided with a general control handle (107).

5. The manual safety crow machine of mining in pit of claim 1 characterized in that: an electric cylinder (301) with an inclined structure is mounted on the rotary drum (3), and a bearing ring (302) is rotatably mounted at the head of the right end of the electric cylinder (301).

6. A manual safety crow machine for underground mining as claimed in claim 5, characterized in that: an adjusting block (303) is installed at the right end of the bearing ring (302), and sliding blocks (304) are installed at two ends of the adjusting block (303) respectively.

7. A manual safety crow machine for underground mining as claimed in claim 1, wherein: the top fixed mounting of connecting plate (4) has fixed block (401) of mutual symmetry, two the mid-mounting of fixed block (401) has main shaft (402) that runs through, it installs connecting ring (403) of mutual symmetry to rotate on main shaft (402).

8. A manual safety crow machine for underground mining as claimed in claim 7, wherein: two ends of the main shaft (402) are respectively sleeved with baffle rings (404) which are symmetrical to each other, arm supports (405) are respectively fixedly installed on the side walls of the two connecting rings (403), and sliding grooves (406) are formed in the opposite side walls of the two arm supports (405).