CN212296463U

CN212296463U - Mining is adjustable ventilation blower for security protection

Info

Publication number: CN212296463U
Application number: CN202020805955.5U
Authority: CN
Inventors: 王亚杰
Original assignee: Hubei Xinrong Mining Co ltd
Current assignee: Hubei Xinrong Mining Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-05
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses an adjustable ventilator for mining security, which comprises a frame component and a working component, wherein the working component is arranged inside the frame component; the frame subassembly includes the frame, the spout has all been seted up to the upper and lower both sides of frame, there is the threaded rod in the left side of spout inner wall through bearing fixed mounting, the right-hand member of threaded rod runs through spout and frame in proper order and extends to its outside fixedly connected with handle. The utility model discloses a mutually supporting of frame subassembly and working assembly has realized an adjustable ventilation blower for mining security protection for the position that the ventilation blower can adjust the installation piece for the mining security protection, thereby on the erection joint article of wall is installed to whole ventilation blower to the convenience, it is convenient to install, has alleviateed staff's work burden, still makes the ventilation blower for the mining security protection conveniently dismantle the working assembly, conveniently maintains and maintains the working assembly, and the practicality is high, is fit for using widely.

Description

Mining is adjustable ventilation blower for security protection

Technical Field

The utility model relates to a mining equipment technical field specifically is an adjustable's ventilation blower is used in mining security protection.

Background

Need use the ventilation blower often in the mining, current mining ventilation blower for security protection can not adjust installation bore position, when the installation piece position on the wall is different, just can not satisfy the in-service use demand well, and is very hard during the installation, has increased staff's work burden to, current mining ventilation blower for security protection is difficult to dismantle operating device, and inconvenient staff maintains it, and the practicality is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining is adjustable's ventilation blower for security protection to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable ventilator for mining security comprises a frame assembly and a working assembly, wherein the working assembly is arranged inside the frame assembly;

the frame component comprises an outer frame, wherein the upper side and the lower side of the outer frame are both provided with sliding grooves, the left side of the inner wall of each sliding groove is fixedly provided with a threaded rod through a bearing, the right end of the threaded rod sequentially penetrates through the sliding grooves and the outer frame and extends to the outside of the outer frame to be fixedly connected with a handle, the surface of the threaded rod is in threaded connection with two movable blocks, the top and the bottom of the outer frame are both provided with moving ports mutually communicated with the sliding grooves, one side of each movable block penetrates through the moving port and extends to the outside of the movable block to be fixedly connected with an installation block, the front side of the installation block is provided with an installation port, the left side and the right side of the inner wall of the outer frame are both fixedly connected with baffle plates, the tops of the baffle plates are fixedly connected with limiting rods, and, the bottom end of the limiting rod sequentially penetrates through the limiting plate and the inserting block and extends into the inserting block to be movably connected with the inserting block, and a spring is sleeved on the surface of the limiting rod and positioned above the limiting plate;

the working assembly comprises a ventilation motor, the left side and the right side of the ventilation motor are fixedly connected with fixing plates, the front end of the inserting block penetrates through the fixing plates and extends to the inside of the inserting block, a ventilation rotating shaft is fixedly connected to an output shaft at the rear side of the ventilation motor, and ventilation blades are fixedly mounted at the rear end of the ventilation rotating shaft.

Preferably, the surface of the bearing outer ring is fixedly connected with the outer frame, and the inner wall of the bearing inner ring is fixedly connected with the surface of the threaded rod.

Preferably, the bottom end of the limiting rod penetrates through the fixing plate and is movably connected with the fixing plate.

Preferably, the bottom end of the spring is fixedly connected with the top of the limiting plate, and the top end of the spring is fixedly connected with the bottom of the pulling plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a mutually supporting of frame subassembly and working assembly has realized an adjustable ventilation blower for mining security protection for the position that the ventilation blower can adjust the installation piece for the mining security protection, thereby on the erection joint article of wall is installed to whole ventilation blower to the convenience, it is convenient to install, has alleviateed staff's work burden, still makes the ventilation blower for the mining security protection conveniently dismantle the working assembly, conveniently maintains and maintains the working assembly, and the practicality is high, is fit for using widely.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a cross-sectional view of the structure of the right side view taken along line A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a right view of the working assembly of the present invention.

In the figure: 1 frame component, 101 outer frame, 102 sliding groove, 103 bearing, 104 threaded rod, 105 handle, 106 moving block, 107 moving port, 108 mounting block, 109 mounting port, 110 baffle, 111 inserting block, 112 limiting plate, 113 limiting rod, 114 pulling plate, 115 spring, 2 working component, 201 ventilation motor, 202 fixing plate, 203 ventilation rotating shaft, 204 ventilation blade.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, an adjustable ventilator for mining security includes a frame assembly 1 and a working assembly 2, wherein the working assembly 2 is installed inside the frame assembly 1.

The frame component 1 comprises an outer frame 101, sliding grooves 102 are respectively arranged at the upper side and the lower side of the outer frame 101, a threaded rod 104 is fixedly arranged at the left side of the inner wall of the sliding groove 102 through a bearing 103, the surface of the outer ring of the bearing 103 is fixedly connected with the outer frame 101, the inner wall of the inner ring of the bearing 103 is fixedly connected with the surface of the threaded rod 104, the right end of the threaded rod 104 sequentially penetrates through the sliding groove 102 and the outer frame 101 and extends to the outside of the threaded rod to be fixedly connected with a handle 105, two moving blocks 106 are connected with the surface of the threaded rod 104 in a threaded manner, the moving blocks 106 positioned on the same threaded rod 104 need specific internal thread modes (are reverse threads to each other) to meet the requirement when the threaded rod 104 rotates, the two moving blocks 106 can move towards the directions close to each other or towards the, one side of the moving block 106 runs through the moving port 107 and extends to the outside fixedly connected with mounting block 108, the mounting port 109 has been seted up on the front of mounting block 108, the equal fixedly connected with baffle 110 in the left and right sides of frame 101 inner wall, the front side fixedly connected with inserted block 111 of baffle 110, the equal fixedly connected with limiting plate 112 in the left and right sides of frame 101 inner wall, the top fixedly connected with gag lever post 113 of limiting plate 112, the top fixedly connected with arm-tie 114 of gag lever post 113, the bottom of gag lever post 113 runs through limiting plate 112 and inserted block 111 in proper order and extends to the inside of inserted block 111 rather than swing joint, the spring 115 has been cup jointed on the surface of gag lever post 113 and the position that is located the limiting plate 112 top, the bottom of spring 115 and the top fixed connection of limiting plate 112, the top of spring 115 and the bottom.

The working assembly 2 comprises a ventilation motor 201, fixing plates 202 are fixedly connected to the left side and the right side of the ventilation motor 201, the front end of an insertion block 111 penetrates through the fixing plates 202 and extends into the insertion block, the bottom end of a limiting rod 113 penetrates through the fixing plates 202 and is movably connected with the fixing plates 202, a ventilation rotating shaft 203 is fixedly connected to an output shaft at the rear side of the ventilation motor 201, a ventilation blade 204 is fixedly mounted at the rear end of the ventilation rotating shaft 203, and through mutual matching of the frame assembly 1 and the working assembly 2, an adjustable ventilator for mining and security is realized, so that the position of a mounting block 108 can be adjusted by the ventilator for mining and security, the whole ventilator is conveniently mounted on a mounting and connecting object of a wall, the mounting is convenient and fast, the work burden of workers is lightened, the working assembly 2 is also convenient to dismount for mining and security, and the, the practicality is high, is fit for using widely.

During the use, through handle 105 rotation threaded rod 104, threaded rod 104 rotation direction difference can make two movable blocks 106 move to the direction that is close to each other or to the direction motion of keeping away from each other, movable block 106 drives installation piece 108 and the motion of installation mouth 109, thereby reach the purpose of adjusting the mounted position, when needing to maintain work subassembly 2, the staff upwards stimulates arm-tie 114, arm-tie 114 drives gag lever post 113 and breaks away from in inserted block 111 and fixed plate 202, afterwards, stimulate fixed plate 202 forward, fixed plate 202 can break away from the surface of inserted block 111, accomplish the dismantlement of work subassembly 2.

In summary, the following steps: this adjustable ventilation blower for mining security protection through mutually supporting of frame subassembly 1 and working assembly 2, has solved the problem of proposing among the background art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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.

Claims

1. The utility model provides an adjustable ventilation blower for mining security protection, includes frame set spare (1) and working assembly (2), its characterized in that: the working assembly (2) is arranged inside the frame assembly (1);

the frame component (1) comprises an outer frame (101), sliding grooves (102) are formed in the upper side and the lower side of the outer frame (101), a threaded rod (104) is fixedly mounted on the left side of the inner wall of the sliding groove (102) through a bearing (103), the right end of the threaded rod (104) sequentially penetrates through the sliding groove (102) and the outer frame (101) and extends to the outside of the threaded rod to be fixedly connected with a handle (105), two moving blocks (106) are connected to the surface of the threaded rod (104) in a threaded manner, moving ports (107) communicated with the sliding grooves (102) are formed in the top and the bottom of the outer frame (101), one sides of the moving blocks (106) penetrate through the moving ports (107) and extend to the outside of the moving blocks to be fixedly connected with mounting blocks (108), mounting ports (109) are formed in the front faces of the mounting blocks (108), and baffle plates (110, the front side of the baffle (110) is fixedly connected with an insert block (111), the left side and the right side of the inner wall of the outer frame (101) are fixedly connected with limiting plates (112), the top of each limiting plate (112) is fixedly connected with a limiting rod (113), the top end of each limiting rod (113) is fixedly connected with a pull plate (114), the bottom end of each limiting rod (113) sequentially penetrates through the limiting plates (112) and the insert blocks (111) and extends to the inside of the insert block (111) to be movably connected with the insert block, and springs (115) are sleeved on the surfaces of the limiting rods (113) and the positions above the limiting plates (112);

work subassembly (2) are including ventilation motor (201), the equal fixedly connected with fixed plate (202) of the left and right sides of ventilation motor (201), the front end of inserted block (111) runs through fixed plate (202) and extends to its inside, fixedly connected with ventilation pivot (203) on the output shaft of ventilation motor (201) rear side, the rear end fixed mounting of ventilation pivot (203) has ventilation blade (204).

2. The adjustable ventilator for mining security according to claim 1, characterized in that: the surface of the outer ring of the bearing (103) is fixedly connected with the outer frame (101), and the inner wall of the inner ring of the bearing (103) is fixedly connected with the surface of the threaded rod (104).

3. The adjustable ventilator for mining security according to claim 1, characterized in that: the bottom end of the limiting rod (113) penetrates through the fixing plate (202) and is movably connected with the fixing plate (202).

4. The adjustable ventilator for mining security according to claim 1, characterized in that: the bottom end of the spring (115) is fixedly connected with the top of the limiting plate (112), and the top end of the spring (115) is fixedly connected with the bottom of the pulling plate (114).