CN220234342U - Explosion-proof vibrating motor - Google Patents

Abstract

The utility model relates to the technical field of explosion-proof vibration motors, in particular to an explosion-proof vibration motor which comprises a motor body, wherein the front end of the motor body is provided with a front cover, the front end of the motor body is fixedly connected with a connecting ring, and the front cover and the top end of the connecting ring are both provided with connecting grooves; according to the utility model, the bolt component is arranged in the explosion-proof vibrating motor, the pin head in the component is used for being inserted into the connecting groove, and then the fixed block and the connecting column are used for limiting and fixing the pin head, when maintenance and disassembly are needed, the handle is pulled to drive the spring to shrink, so that the connecting rod and the clamping head outwards slide, the clamping head is far away from the limiting head, limiting can be canceled, the fixing seat is pulled to pull out the connecting column, the connecting seat is pulled to pull out the pin head from the connecting groove, and the front cover can be opened for maintenance and overhaul, so that the problem that other disassembly tools are difficult to disassemble when the inside of the explosion-proof vibrating motor is maintained and overhauled is solved, the function of convenient disassembly is realized, and the maintenance and overhaul efficiency is improved.

Description

Explosion-proof vibrating motor

Technical Field

The utility model relates to the technical field of explosion-proof vibration motors, in particular to an explosion-proof vibration motor.

Background

The explosion-proof vibration motor is widely used because it can stably work in a severe and dangerous environment containing a large amount of flammable and explosive gas and dust, and is also often used as an excitation source of a small-sized electric appliance.

The parts on the existing explosion-proof vibrating motor are mostly fixed together through welding or bolts, when the inside of the explosion-proof vibrating motor is maintained and overhauled, the parts are difficult to disassemble, and various disassembly tools are needed during disassembly, so that certain inconvenience is brought to personnel during maintenance of the explosion-proof vibrating motor, and therefore the explosion-proof vibrating motor is needed to improve the problems.

Disclosure of Invention

The utility model aims to provide an explosion-proof vibrating motor, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an explosion-proof vibrating motor comprises a motor body, wherein a front cover is arranged at the front end of the motor body, a connecting ring is fixedly connected to the front end of the motor body, connecting grooves are formed in the front cover and the top end of the connecting ring, and a bolt component is arranged at the top end of the connecting ring;

the bolt assembly comprises a pin head which is in sliding sleeve joint with a connecting groove, a connecting seat is fixedly connected to the top end of the pin head, a fixed block is sleeved on the outer wall of the connecting seat in a sliding manner, bolt holes are formed in corresponding positions on the left side and the right side of the fixed block, the aperture of each bolt hole is matched with a connecting column, each connecting column penetrates through the pin head and is in sliding sleeve joint with each bolt hole, the right end of each connecting column is fixedly connected with a limiting rod, the right end of each limiting rod is fixedly connected with a limiting head, each limiting head is hemispherical, the surface of each limiting rod is sleeved with a clamping seat, a clamping groove is formed in the front end of each clamping seat, a fixed plate is movably connected to the front end of each clamping groove, a handle is fixedly connected to the front end of each fixed plate, a connecting rod is fixedly connected to the rear end of each handle, each clamping head is fixedly connected with a clamping head, and the surface of each connecting rod is sleeved with a spring

As a preferable scheme of the utility model, the right end of the clamping seat is fixedly connected with a hollow column.

As a preferable scheme of the utility model, a hollow groove is formed in the hollow column, and the hollow groove is in sliding sleeve joint with the limiting head.

As a preferable scheme of the utility model, the rear end of the connecting column is fixedly connected with a fixing seat.

As a preferable scheme of the utility model, the rear end of the motor body is fixedly connected with a rear cover.

As a preferable scheme of the utility model, the bottom end of the motor body is fixedly connected with a mounting seat.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the bolt component is arranged in the explosion-proof vibrating power, the pin head in the component is used for being inserted into the connecting groove, and then the fixed block and the connecting column are used for limiting and fixing the pin head, when maintenance and disassembly are needed, the handle is pulled to drive the spring to shrink, so that the connecting rod and the clamping head slide outwards, the clamping head is far away from the limiting head, limiting can be canceled, the fixing seat is pulled to pull out the connecting column, the connecting seat is pulled to pull out the pin head from the connecting groove, and the front cover can be opened for maintenance and overhaul, so that the problem that other disassembly tools are difficult to disassemble when maintenance and overhaul are needed in the explosion-proof vibrating motor is solved, the function of convenient disassembly is realized, and the maintenance and overhaul efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is a schematic view of a latch assembly according to the present utility model;

fig. 4 is an enlarged view at a of the present utility model.

In the figure: 1. a motor body; 101. a mounting base; 102. a rear cover; 103. a front cover; 104. a connecting ring; 105. a connecting groove; 2. a plug pin assembly; 201. a pin head; 202. a connecting seat; 203. a fixed block; 204. a bolt hole; 205. a fixing seat; 206. a connecting column; 207. a limit rod; 208. a positioning head; 209. a clamping seat; 210. a hollow column; 211. a hollow groove; 212. a clamping groove; 213. a handle; 214. a fixing plate; 215. a connecting rod; 216. a chuck; 217. and (3) a spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order to facilitate an understanding of the utility model, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples: referring to fig. 1-4, an explosion-proof vibration motor includes a motor body 1, a front cover 103 is provided at the front end of the motor body 1, a connecting ring 104 is fixedly connected at the front end of the motor body 1, a limit rod 207 is fixedly connected at the right end of the connecting rod 206, a limit head 208 is fixedly connected at the right end of the limit rod 207, a latch component 2 is provided at the top end of the connecting ring 104, the latch component 2 includes a latch head 201 slidably sleeved with the connecting groove 105, a connecting seat 202 is fixedly connected at the top end of the latch head 201, a fixing block 203 is slidably sleeved at the outer wall of the connecting seat 202, latch holes 204 are provided at corresponding positions on the left and right sides of the fixing block 203, a hole diameter of the latch holes 204 is matched with a connecting column 206, the connecting column 206 penetrates through the latch head 201 and is slidably sleeved with the latch holes 204, a limit rod 207 is fixedly connected at the right end of the connecting column 206, a limit head 208 is fixedly connected at the right end of the limit rod 207, a latch seat 209 is provided at the front end of the limit rod 209, a fixing plate 214 is movably connected at the front end of the latch groove 212, a handle 217 is fixedly connected with a handle 215, a connecting rod 215 is fixedly connected at the rear end 213, and a connecting rod 213 is fixedly connected at the rear end of the connecting rod 215 is sleeved with a connecting rod 213; during normal closing state, pin head 201 is inserted into connecting slot 105 to fix front cover 103 and connecting ring 104 together, connecting column 206 passes pin head 201 and pin hole 204 to fix pin head 201, chuck 216 is clamped below limit head 208 to lock connecting column 206, when maintenance is needed, operator pulls handle 213 to drive connecting rod 215 and chuck 216 to slide in chuck 212 to squeeze spring 217, connecting column 206 moves away from below limit head 208, clamping state is released, operator separates clamping seat 209 and limit rod 207 by pulling hollow column 210 and fixing seat 205, thereby extracting connecting column 206, fixing pin head 201 and pin hole 204 is cancelled, pin head 201 is extracted from connecting slot 105 by pulling connecting seat 202 to complete the disassembly of front cover 103, front cover 103 can be opened for maintenance and repair, and explosion-proof vibration is solvedThe motor is difficult to disassemble when being maintained and overhauled, and the problem that other disassembling tools are needed is solved, the convenient disassembling function is realized, and the maintenance and overhauling efficiency is improved _。

In this embodiment, referring to fig. 1, 3 and 4, the right end of the clamping seat 209 is fixedly connected with a hollow column 210, a hollow groove 211 is formed in the hollow column 210, the hollow groove 211 is in sliding sleeve connection with the limiting head 208, and the rear end of the connecting column 206 is fixedly connected with a fixing seat 205; the limiting head 208 slides in the hollow groove 211 during disassembly, the fixing seat 205 is connected with the connecting column 206, the fixing seat 205 has a fixing limiting function on the connecting column 206, and when the limiting head is disassembled, an operator can pull the fixing seat 205 to conveniently withdraw the connecting column 206 from the pin head 201 and the pin hole 204.

In this embodiment, referring to fig. 1 and 2, a rear end of a motor body 1 is fixedly connected with a rear cover 102, and a bottom end of the motor body 1 is fixedly connected with a mounting seat 101; the mounting seat 101 facilitates the motor body 1.

And (5) performing fixed installation.

Working principle: during use, in a normal closed state, the pin head 201 is inserted into the connecting groove 105 to fix the front cover 103 and the connecting ring 104 together, the connecting column 206 passes through the pin head 201 and the pin hole 204 to fix the pin head 201, the clamping head 216 is clamped below the limiting head 208 to fix the connecting column 206, when maintenance is needed, an operator pulls the handle 213 to drive the connecting rod 215 and the clamping head 216 to slide in the clamping groove 212, the spring 217 is extruded, the connecting column 206 is removed from the lower part of the limiting head 208 at this time, the clamping state is released, the operator separates the clamping seat 209 from the fixing seat 205 by pulling the hollow column 210 and the fixing seat 205, thereby extracting the connecting column 206, canceling the fixation of the pin head 201 and the pin hole 204, and completing the disassembly of the front cover 103 by pulling the connecting seat 202 to extract the pin head 201 from the connecting groove 105, the front cover 103 can be opened for maintenance and repair, the problem that other disassembly tools are difficult to disassemble when the inside the explosion-proof vibration motor is required is solved, the maintenance and repair is realized, the convenient disassembly and the maintenance efficiency is improved _。

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

Claims (6)

1. An explosion-proof vibrating motor, includes motor body (1), its characterized in that: the front end of the motor body (1) is provided with a front cover (103), the front end of the motor body (1) is fixedly connected with a connecting ring (104), the front cover (103) and the top end of the connecting ring (104) are both provided with connecting grooves (105), and the top end of the connecting ring (104) is provided with a bolt component (2);

the bolt subassembly (2) include with spread groove (105) slip cup joint's round pin head (201), the top fixedly connected with connecting seat (202) of round pin head (201), the outer wall of connecting seat (202) slip cup joints fixed block (203), bolt hole (204) have all been seted up in the corresponding position in left and right sides of fixed block (203), the aperture in bolt hole (204) matches cover with spliced pole (206), spliced pole (206) run through round pin head (201) and with bolt hole (204) slip cup joint, the right-hand member fixedly connected with gag lever post (207) of spliced pole (206), the right-hand member fixedly connected with spacing head (208) of gag lever (207), spacing head (208) are hemisphere, cassette (209) have been cup jointed on the surface of gag lever post (207), draw-in groove (212) have been seted up to the front end swing joint fixed plate (214) of cassette (209), the front end fixedly connected with handle (213) of fixed plate (214), the rear end fixedly connected with spring (215) of connecting rod (215).

2. An explosion-proof vibration motor according to claim 1, wherein: the right end of the clamping seat (209) is fixedly connected with a hollow column (210).

3. An explosion-proof vibration motor as set forth in claim 2, wherein: a hollow groove (211) is formed in the hollow column (210), and the hollow groove (211) is in sliding sleeve joint with the limiting head (208).

4. An explosion-proof vibration motor according to claim 1, wherein: the rear end of the connecting column (206) is fixedly connected with a fixing seat (205).

5. An explosion-proof vibration motor according to claim 1, wherein: the rear end of the motor body (1) is fixedly connected with a rear cover (102).

6. An explosion-proof vibration motor according to claim 1, wherein: the bottom end of the motor body (1) is fixedly connected with a mounting seat (101).