CN211720404U - Equipment for explosion-proof asynchronous motor - Google Patents
Equipment for explosion-proof asynchronous motor Download PDFInfo
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- CN211720404U CN211720404U CN202020366182.5U CN202020366182U CN211720404U CN 211720404 U CN211720404 U CN 211720404U CN 202020366182 U CN202020366182 U CN 202020366182U CN 211720404 U CN211720404 U CN 211720404U
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- explosion
- fixedly connected
- proof
- machine body
- asynchronous motor
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Abstract
The utility model discloses an equipment for explosion-proof type asynchronous motor draws together mounting panel and explosion-proof machine body, the internal thread mounting hole has all been seted up to the upper surface that is close to its left and right sides on the mounting panel, the last fixed surface of mounting panel connects damping device, damping device's top and the lower fixed surface of explosion-proof machine body are connected, damping device includes the underframe, the bottom of underframe and the last fixed surface of mounting panel are connected, the lower fixed surface of explosion-proof machine body is connected with the bracing piece, in the underframe was worn into to the bottom of bracing piece to fixedly connected with carriage release lever. The utility model discloses an above-mentioned isotructure's cooperation has realized at the explosion proof machine body during operation, can carry out twice buffering shock attenuation to the vibrations that the explosion proof machine body produced, and twice buffering shock attenuation makes the shock attenuation effect of anti-explosion machine body better, provides the guarantee for explosion proof machine's normal operating.
Description
Technical Field
The utility model relates to the technical field of electric machines, specifically be an equipment for explosion-proof type asynchronous motor.
Background
The explosion-proof asynchronous motor equipment belongs to one kind of explosion-proof motor, has certain sealing performance and certain explosion-proof effect, and has better using effect but certain defects to be improved compared with the common motor; the existing explosion-proof asynchronous motor equipment has certain defects when in use, and because the explosion-proof motor body is very easy to vibrate under the operation condition when in work, electronic components in the explosion-proof motor are easy to fall off or have poor contact, the service life of the explosion-proof motor body is shortened, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an equipment for explosion-proof type asynchronous motor possesses at the explosion-proof machine body during operation, can carry out twice buffering shock attenuation to the vibrations that the explosion-proof machine body produced, and twice buffering shock attenuation makes the shock attenuation effect of explosion-proof machine body better, provides the advantage of guarantee for the normal operating of explosion-proof machine, has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an equipment for explosion-proof type asynchronous motor, includes mounting panel and explosion proof machine body, the upper surface that is close to its left and right sides on the mounting panel all sets up there is the internal thread mounting hole, the last fixed surface of mounting panel connects damping device, damping device's top and the lower fixed surface of explosion proof machine body are connected.
Damping device includes the underframe, the bottom of underframe and the last fixed surface of mounting panel are connected, the lower fixed surface of explosion proof machine body is connected with the bracing piece, in the underframe was worn into to the bottom of bracing piece to fixedly connected with carriage release lever, be close to the equal fixed connection guide bar in the left and right sides of its inner wall bottom on the underframe, the surface cover of guide bar is equipped with the sliding sleeve, the bottom of sliding sleeve and the bottom sliding connection of underframe inner wall, the surface cover of guide bar is equipped with spring one, the both ends of spring one respectively with the inner wall of underframe and the side fixed connection of sliding sleeve, the top of sliding sleeve articulates there is the connecting rod, the side that is close to its bottom on the top of connecting rod and the carriage release lever is articulated.
Preferably, the number of the damping devices is two, and the two damping devices are symmetrically distributed on the upper surface of the mounting plate.
Preferably, be close to the equal fixedly connected with connecting cylinder in the left and right sides at its inner wall top on the underframe, the inner wall fixedly connected with spring two of connecting cylinder, the one end fixedly connected with T type stripper bar that spring two is close to the bracing piece, T type stripper bar is close to the one end fixed connection wedge of bracing piece, the side of wedge and the side butt of bracing piece.
Preferably, the bottom end of the supporting rod is provided with an arc surface, and the side surface of the wedge block is abutted to the arc surface.
Preferably, the bottom fixedly connected with slider of sliding sleeve, the spout that slides and the adaptation with the slider is seted up to the bottom of underframe inner wall.
Preferably, the opposite ends of the two guide rods are fixedly connected with baffle plates.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up bracing piece, carriage release lever, connecting rod, guide bar, sliding sleeve and spring one, work as the explosion proof machine body to when vibrations take place, can push the carriage release lever downwards through the bracing piece, the carriage release lever downstream can promote two sliding sleeves to both sides through two connecting rods and move, thereby extrude two spring one, the vibrations power that makes the explosion proof machine body produce turns into the elastic potential energy of two spring one, thereby plays the effect of first buffering damping to the explosion proof machine body.
Two, the utility model discloses a set up connecting cylinder, spring two, T type stripper bar and wedge, when the bracing piece moves down, can extrude two wedges to the both sides motion through the arc surface for T type stripper bar contracts to the connecting cylinder in, and spring two is by extrusion contraction, thereby is cushioned by the spring, plays the purpose of secondary buffering damping to the explosion-proof machine body, has effectively reduced explosion-proof machine's vibrations, provides the guarantee for explosion-proof machine's normal operating.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the shock absorber device of the present invention;
FIG. 3 is a front cross-sectional view of the connector of the present invention;
fig. 4 is an enlarged view of the structure of the present invention at a.
In the figure: the anti-explosion motor comprises a 1-mounting plate, a 2-anti-explosion motor body, a 3-internal thread mounting hole, a 4-bottom frame, a 5-supporting rod, a 6-moving rod, a 7-guiding rod, an 8-sliding sleeve, a 9-spring I, a 10-connecting rod, an 11-connecting cylinder, a 12-spring II, a 13-T-shaped extrusion rod, a 14-wedge block, a 15-sliding block, a 16-sliding groove and a 17-baffle.
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 to 4, the present invention provides a technical solution: the utility model provides an equipment for explosion-proof type asynchronous motor, includes mounting panel 1 and explosion-proof machine body 2, and the model of explosion-proof machine body 2 is YBX 3-132M-47.5 KW, is produced by balance water gold way motor limited company, the upper surface that is close to its left and right sides on mounting panel 1 all sets up female thread mounting hole 3, mounting panel 1's last fixed surface connects damping device, damping device's top and explosion-proof machine body 2's lower fixed surface are connected.
Further, damping device's quantity is two, and quantity is the upper surface of mounting panel 1 for two damping device symmetric distribution, and two damping device make explosion-proof machine body 1 atress even, and the shock attenuation effect is better.
Damping device includes underframe 4, the bottom of underframe 4 and the last fixed surface of mounting panel 1 are connected, the lower fixed surface of explosion proof machine body 2 is connected with bracing piece 5, in underframe 4 was worn into to the bottom of bracing piece 5 to fixedly connected with carriage release lever 6.
Further, the left side and the right side of the bottom frame 4, which are close to the top of the inner wall, are fixedly connected with connecting cylinders 11, the inner wall of the connecting cylinder 11 is fixedly connected with a second spring 12, the one end of the second spring 12, which is close to the supporting rod 5, is fixedly connected with a T-shaped extrusion rod 13, the one end of the T-shaped extrusion rod 13, which is close to the supporting rod 5, is fixedly connected with a wedge block 14, the side surface of the wedge block 14 is abutted against the side surface of the supporting rod 5, when the supporting rod 5 moves downwards, the two wedge blocks 14 are extruded by an arc surface to move towards both sides, so that the T-shaped extrusion rod 13 is contracted towards the inside of the connecting cylinder 11, the second spring 12 is extruded and contracted, the second spring 12 is deformed under pressure to play a buffering role, the purpose of secondary buffering and vibration reduction is achieved for the explosion-proof motor body 2, the vibration, the phenomenon of poor contact of the electronic devices inside the explosion-proof motor body 2 is caused, so that the normal operation of the explosion-proof motor body is guaranteed.
Further, the bottom end of the support rod 5 is provided with an arc surface, and the side surface of the wedge block 14 is abutted to the arc surface.
The equal fixed connection guide bar 7 in the left and right sides that is close to its inner wall bottom on underframe 4, the surface cover of guide bar 7 is equipped with sliding sleeve 8, the bottom of sliding sleeve 8 and the bottom sliding connection of underframe 4 inner wall.
Further, the bottom fixedly connected with slider 15 of sliding sleeve 8, the spout 16 that slides and the adaptation with slider 15 is seted up to the bottom of 4 inner walls of underframe, and slider 15 and spout 16 have just been injectd the movement track of sliding sleeve 8 for the steel price that sliding sleeve 8 removed is stable smooth and easy.
The surface cover of guide bar 7 is equipped with spring 9, and the both ends of spring 9 are respectively with the inner wall of underframe 4 and the side fixed connection of sliding sleeve 8.
Further, the opposite ends of the two guide rods 7 are fixedly connected with baffle plates 17, and the baffle plates 17 prevent the sliding sleeve 8 from being separated from the guide rods 7 due to excessive displacement.
The top of sliding sleeve 8 articulates there is connecting rod 10, and the top of connecting rod 10 articulates with the side that is close to its bottom on movable rod 6.
The working principle is as follows: when the equipment for the explosion-proof asynchronous motor is used, when the explosion-proof motor body 2 works and vibrates, the moving rod 6 is downwards extruded through the supporting rod 5, the moving rod 6 downwards moves and pushes the two sliding sleeves 8 to move towards two sides through the two connecting rods 10, so that the two springs I9 are extruded, the vibration force generated by the explosion-proof motor body 2 is converted into the elastic potential energy of the two springs I9, and the effect of primary buffering and vibration reduction is achieved on the explosion-proof motor body 2; when the bracing piece 5 moves down, can extrude two wedge blocks 14 to the motion of both sides through the arc surface, make T type stripper bar 13 contract to the connecting cylinder 11 in, spring two 12 is by extrusion contraction, spring two 12 compressive deformation has played the effect of buffering, play the purpose of secondary buffering damping to explosion proof machine body 2, effectively reduced explosion proof machine body 2's vibrations, avoided explosion proof machine body 2 to be in under the shock condition for a long time, lead to its inside electron device bad contact's phenomenon to appear, thereby provide the guarantee for explosion proof machine body 2's normal operating.
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 (6)
1. The utility model provides an equipment for explosion-proof type asynchronous motor, includes mounting panel (1) and explosion proof machine body (2), internal thread mounting hole (3), its characterized in that have all been seted up to the upper surface that is close to its left and right sides on mounting panel (1): the upper surface of the mounting plate (1) is fixedly connected with a damping device, and the top end of the damping device is fixedly connected with the lower surface of the explosion-proof motor body (2);
the damping device comprises a bottom frame (4), the bottom of the bottom frame (4) is fixedly connected with the upper surface of the mounting plate (1), the lower surface of the explosion-proof motor body (2) is fixedly connected with a support rod (5), the bottom end of the support rod (5) penetrates into the bottom frame (4), and is fixedly connected with a movable rod (6), the left side and the right side of the bottom frame (4) close to the bottom of the inner wall are fixedly connected with guide rods (7), the surface of the guide rod (7) is sleeved with a sliding sleeve (8), the bottom of the sliding sleeve (8) is connected with the bottom of the inner wall of the bottom frame (4) in a sliding way, the surface of the guide rod (7) is sleeved with a first spring (9), two ends of the first spring (9) are respectively fixedly connected with the inner wall of the bottom frame (4) and the side surface of the sliding sleeve (8), the top of sliding sleeve (8) articulates there is connecting rod (10), the side that is close to its bottom on top and the carriage release lever (6) of connecting rod (10) articulates.
2. An apparatus for explosion-proof type asynchronous motor according to claim 1, characterized in that: the number of the damping devices is two, and the two damping devices are symmetrically distributed on the upper surface of the mounting plate (1).
3. An apparatus for explosion-proof type asynchronous motor according to claim 1, characterized in that: the equal fixedly connected with connecting cylinder (11) of the left and right sides that is close to its inner wall top on underframe (4), the inner wall fixedly connected with spring two (12) of connecting cylinder (11), one end fixedly connected with T type stripper bar (13) that spring two (12) are close to bracing piece (5), one end fixedly connected with wedge (14) that T type stripper bar (13) are close to bracing piece (5), the side of wedge (14) and the side butt of bracing piece (5).
4. An apparatus for explosion-proof type asynchronous motor according to claim 3, characterized in that: the bottom end of the supporting rod (5) is provided with an arc surface, and the side surface of the wedge block (14) is abutted to the arc surface.
5. An apparatus for explosion-proof type asynchronous motor according to claim 1, characterized in that: the bottom fixedly connected with slider (15) of sliding sleeve (8), spout (16) that slide and the adaptation with slider (15) are seted up to the bottom of underframe (4) inner wall.
6. An apparatus for explosion-proof type asynchronous motor according to claim 1, characterized in that: the opposite ends of the two guide rods (7) are fixedly connected with baffle plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366182.5U CN211720404U (en) | 2020-03-21 | 2020-03-21 | Equipment for explosion-proof asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366182.5U CN211720404U (en) | 2020-03-21 | 2020-03-21 | Equipment for explosion-proof asynchronous motor |
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| Publication Number | Publication Date |
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| CN211720404U true CN211720404U (en) | 2020-10-20 |
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| CN202020366182.5U Active CN211720404U (en) | 2020-03-21 | 2020-03-21 | Equipment for explosion-proof asynchronous motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946474A (en) * | 2021-03-11 | 2021-06-11 | 盐城市骁誉机械有限公司 | Rotating speed detection device for motor manufacturing |
-
2020
- 2020-03-21 CN CN202020366182.5U patent/CN211720404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946474A (en) * | 2021-03-11 | 2021-06-11 | 盐城市骁誉机械有限公司 | Rotating speed detection device for motor manufacturing |
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