CN214248874U - Damping device for coal mine electromechanical equipment - Google Patents
Damping device for coal mine electromechanical equipment Download PDFInfo
- Publication number
- CN214248874U CN214248874U CN202120027137.1U CN202120027137U CN214248874U CN 214248874 U CN214248874 U CN 214248874U CN 202120027137 U CN202120027137 U CN 202120027137U CN 214248874 U CN214248874 U CN 214248874U
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- Prior art keywords
- base
- platform
- spring
- coal mine
- mine electromechanical
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- 238000013016 damping Methods 0.000 title claims abstract description 52
- 239000003245 coal Substances 0.000 title claims abstract description 29
- 230000035939 shock Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims 7
- 239000000428 dust Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 4
- 239000000872 buffer Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a damping device for coal mine electromechanical device, the on-line screen storage device comprises a base, the base lower extreme is provided with the mobile device, the mobile device includes truckle, a spring and electric jar, and the base upper end is provided with platform and No. two flexible protection casings, and the platform lower extreme is provided with guider and No. two springs, guider includes guiding axle, uide bushing and No. three springs, and the platform upper end is provided with adjustable base and a flexible protection casing, adjustable base includes mounting panel, expansion plate and right angle frame. The design of the electric cylinder and the caster wheel facilitates the movement of the damping device by workers; the second spring can effectively buffer the vibration generated in the mine production; the guide shaft, the guide sleeve and the third spring improve the damping and guiding performance of the damping device; the mounting panel and the expansion plate can facilitate the installation of coal mine electromechanical equipment of multiple specifications and models, the first telescopic protective cover can avoid dust accumulation in the dovetail groove, and the second telescopic protective cover can avoid dust accumulation in the damping groove.
Description
Technical Field
The utility model relates to a damping device, in particular to damping device for coal mine electromechanical device belongs to damping device technical field.
Background
Coal mine electromechanical equipment is an important component of a mine production link and is also distributed in each corner of a mine. The mine production can produce very big vibrations, influences the complete machine of colliery electromechanical device and connects and the locking performance of the electric elements in the electric cabinet, will lead to the interruption of whole mine production work, causes huge economic loss.
The damping device of the existing coal mine electromechanical equipment needs to be manually moved and lifted, time and labor are wasted, the carrying labor intensity is high, the existing damping device is mostly fixed, one base only uses one coal mine electromechanical equipment, different coal mine electromechanical equipment needs to be provided with damping devices of different models, the production cost is increased, meanwhile, the existing damping device is not provided with a guide device, the damping guide performance is poor in the working process of the damping device, and the stability of the coal mine electromechanical equipment is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a damping device for coal mine electromechanical device to solve 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: a damping device for coal mine electromechanical equipment comprises a base, wherein a moving device is arranged at the lower end of the base and comprises trundles, a first spring and an electric cylinder, one end of the first spring is connected with the trundles, the other end of the first spring is connected with the output end of the electric cylinder, the electric cylinder is connected with the base, a damping groove is formed in the base, a platform is arranged at the upper end of the base, a guide device and a second spring are arranged at the lower end of the platform and are respectively arranged in the damping groove, the guide device comprises a guide shaft, a guide sleeve and a third spring, the guide sleeve is connected with the base, one end of the guide shaft is connected with the platform, the other end of the guide shaft is inserted into the guide sleeve, the guide shaft is slidably connected with the guide sleeve, the third spring is arranged in the guide sleeve, one end of the third spring is connected with the guide shaft, the other end of the third spring is connected with the guide sleeve, a dovetail groove is arranged on the platform, the dovetail is provided with a plurality ofly, and the platform upper end is provided with adjustable base, adjustable base includes mounting panel, expansion plate and right angle frame, and the mounting panel lower extreme is provided with forked tail piece No. one, and forked tail piece and dovetail sliding connection, mounting panel are provided with two, and the mounting panel is evenly arranged on the platform, and the expansion plate setting is two between the mounting panel, the expansion plate lower extreme is provided with No. two forked tail pieces, No. two forked tail pieces and dovetail sliding connection, and right angle frame one end is connected with the mounting panel, and the right angle frame other end is connected with the platform.
Preferably, the base lower extreme is provided with fixing device, fixing device includes dull and stereotyped and fixed awl, and the dull and stereotyped is connected with the base, and fixed awl sets up at dull and stereotyped lower extreme.
Preferably, the number of the fixing devices is four, and the four fixing devices are uniformly arranged at the lower end of the base.
Preferably, be provided with flexible protection casing No. one on the platform, flexible protection casing setting is in the top of dovetail, and flexible protection casing one end is connected with the platform, and the other end is connected with the mounting panel.
Preferably, be provided with flexible protection casing No. two on the base, flexible protection casing No. two one end is connected with the base, and the other end is connected with the platform.
Preferably, the number of the moving devices is four, and the four moving devices are uniformly arranged at the lower end of the base.
Preferably, lamp strips are arranged on the periphery of the platform.
Preferably, the guide device is provided with five damping devices which are uniformly arranged at the lower end of the platform.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, after the electric cylinder is started, the truckles move along with the output end of the electric cylinder, the truckles contact with the bottom surface, so that workers can move the damping device conveniently without being moved by multiple persons, and after the damping device is moved and guided to a designated place, the electric cylinder can be closed, the truckles are hidden at the lower end of the base, and the fixing cone is inserted into the ground, so that the damping device can be ensured to work in a stable working state; the second spring can effectively buffer the vibration generated in the mine production; due to the design of the guide shaft, the guide sleeve and the third spring, the damping and guiding performance of the damping device is improved, and the stability of the coal mine electromechanical equipment is improved; due to the design of the mounting plate and the telescopic plate, the coal mine electromechanical equipment with various specifications and models can be conveniently mounted, the application range of the damping device is enlarged, and the production cost is reduced; meanwhile, the first telescopic protective cover can prevent dust from being accumulated in the dovetail groove to influence the use of the adjustable base; the design of flexible protection casing No. two can avoid the shock attenuation inslot to deposit dirt, influences the shock attenuation effect.
Drawings
FIG. 1 is a perspective view of the hidden parts of the present invention;
FIG. 2 is a front view of the present invention in partial cross section;
FIG. 3 is a top view of the hidden parts of the present invention;
FIG. 4 is a perspective view of the mounting plate of the present invention;
fig. 5 is a structural view of the retractable plate of the present invention.
In the figure: 1. a base; 2. a caster wheel; 3. a first spring; 4. an electric cylinder; 5. a damping groove; 6. a platform; 7. a second spring; 8. a guide shaft; 9. a guide sleeve; 10. a third spring; 11. a dovetail groove; 12. mounting a plate; 13. a retractable plate; 14. a right-angle frame; 15. a first dovetail block; 16. a second dovetail block; 17. a flat plate; 18. a fixed cone; 19. a first telescopic protective cover; 20. a second telescopic protective cover; 21. a light strip.
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. 1-5, the present invention provides a technical solution: a damping device for coal mine electromechanical equipment comprises a base 1, wherein a moving device is arranged at the lower end of the base 1 and comprises a trundle 2, a first spring 3 and an electric cylinder 4, one end of the first spring 3 is connected with the trundle 2, the other end of the first spring 3 is connected with the output end of the electric cylinder 4, the electric cylinder 4 is connected with the base 1, a damping groove 5 is arranged in the base 1, a platform 6 is arranged at the upper end of the base 1, a guide device and a second spring 7 are arranged at the lower end of the platform 6, the guide device and the second spring 7 are respectively arranged in the damping groove 5, the guide device comprises a guide shaft 8, a guide sleeve 9 and a third spring 10, the guide sleeve 9 is connected with the base 1, one end of the guide shaft 8 is connected with the platform 6, the other end of the guide shaft 8 is inserted into the guide sleeve 9, the guide shaft 8 is connected with the guide sleeve 9 in a sliding manner, the third spring 10 is arranged in the guide sleeve 9, one end of the third spring 10 is connected with the guide shaft 8, the third spring 10 other end is connected with uide bushing 9, is provided with dovetail 11 above the platform 6, and dovetail 11 is provided with a plurality ofly, and platform 6 upper end is provided with adjustable base, adjustable base includes mounting panel 12, expansion plate 13 and right angle frame 14, and mounting panel 12 lower extreme is provided with dovetail 15, dovetail 15 and dovetail 11 sliding connection, and mounting panel 12 is provided with two, and mounting panel 12 evenly arranges on platform 6, and expansion plate 13 sets up two between the mounting panel 12, the expansion plate 13 lower extreme is provided with No. two dovetail 16, No. two dovetail 16 and dovetail 11 sliding connection, and right angle frame 14 one end is connected with mounting panel 12, and the right angle frame 14 other end is connected with platform 6.
Wherein, base 1 lower extreme is provided with fixing device, fixing device includes dull and stereotyped 17 and fixed awl 18, and dull and stereotyped 17 is connected with base 1, and fixed awl 18 sets up at dull and stereotyped 17 lower extreme, increases damping device's stability, avoids colliery electromechanical device slope.
The four fixing devices are evenly arranged at the lower end of the base 1, so that the stability of the damping device is further enhanced, and the inclination of the coal mine set equipment is avoided.
Wherein, be provided with flexible protection casing 19 No. one on the platform 6, flexible protection casing 19 sets up in the top of dovetail 11, and flexible protection casing 19 one end is connected with platform 6, and the other end is connected with mounting panel 12, avoids laying dust in the dovetail 11, influences the use of adjustable base.
Wherein, be provided with flexible protection casing 20 No. two on the base 1, flexible protection casing 20 one end No. two is connected with base 1, and the other end is connected with platform 6, can avoid laying dust in the damping groove 5, influences the shock attenuation effect.
The four moving devices are uniformly arranged at the lower end of the base 1, so that the stability of the damping device during movement is improved, and the damping device is prevented from inclining.
Wherein, platform 6 is provided with lamp area 21 all around, and under the condition of external outage suddenly, lamp area 21 lights, makes things convenient for the staff to find damping device's position fast.
Wherein, guider is provided with five, five damping device evenly arranges at 6 lower extremes of platform, further improves damping device's stability, avoids damping device to lose the stationarity because of vibrations.
Specifically, when the utility model is used, the utility model relates to a damping device for coal mine electromechanical equipment, when in use, the electric cylinder 4 is opened, the truckles 2 move to the ground along with the output end of the electric cylinder 4, the worker pushes the damping device to the appointed installation position, and the spring 3 buffers the vibration generated in the movement process of the damping device; adjusting the position of the adjustable base according to the installation size of the coal mine electromechanical equipment, pushing the installation plate 12, driving the first dovetail block 15 to slide in the dovetail groove 11, drawing the expansion plate 13, driving the second dovetail block 16 to slide in the dovetail groove 11, fixing the right-angle frame 14 after adjusting the positions of the installation plate 12 and the expansion plate 13, and installing the first telescopic protective cover 19 to avoid dust accumulation in the dovetail groove 11; mounting coal mine electromechanical equipment on the mounting plate 12 and the telescopic plate 13; pushing the damping device to the designated operation place again; turning off the electric cylinder 4, and recovering the caster wheel 2 to the lower part of the base 1 along with the output end of the electric cylinder 4; under the action of the gravity of the coal mine electromechanical equipment and the damping device, the fixed cone 18 is inserted into the ground; the second spring 7 and the third spring 10 effectively buffer vibration in an operating environment and vibration generated by coal mine electromechanical equipment, and meanwhile, the guide shaft 8 slides in the guide sleeve 9, so that the damping device is prevented from losing stability due to vibration; the second telescopic protective cover 20 can avoid dust accumulation of the damping groove 5; if the external power is cut off suddenly, the lamp strip 21 is lightened, and a worker can find the position of the damping device conveniently and quickly.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not 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 present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (8)
1. A damping device for coal mine electromechanical equipment is characterized by comprising a base (1), wherein a moving device is arranged at the lower end of the base (1), the moving device comprises a caster wheel (2), a first spring (3) and an electric cylinder (4), one end of the first spring (3) is connected with the caster wheel (2), the other end of the first spring (3) is connected with the output end of the electric cylinder (4), the electric cylinder (4) is connected with the base (1), a damping groove (5) is arranged in the base (1), a platform (6) is arranged at the upper end of the base (1), a guide device and a second spring (7) are arranged at the lower end of the platform (6), the guide device and the second spring (7) are respectively arranged in the damping groove (5), the guide device comprises a guide shaft (8), a guide sleeve (9) and a third spring (10), the guide sleeve (9) is connected with the base (1), one end of the guide shaft (8) is connected with the platform (6), the other end of the guide shaft (8) is inserted into the guide sleeve (9), the guide shaft (8) is connected with the guide sleeve (9) in a sliding manner, a third spring (10) is arranged in the guide sleeve (9), one end of the third spring (10) is connected with the guide shaft (8), the other end of the third spring (10) is connected with the guide sleeve (9), a dovetail groove (11) is arranged on the platform (6), the dovetail grooves (11) are arranged in a plurality, an adjustable base is arranged at the upper end of the platform (6), the adjustable base comprises a mounting plate (12), a telescopic plate (13) and a right-angle frame (14), a first dovetail block (15) is arranged at the lower end of the mounting plate (12), the first dovetail block (15) is connected with the dovetail groove (11) in a sliding manner, the mounting plate (12) is provided with two, the mounting plate (12) is uniformly arranged on the platform (6), the telescopic plate (13) is arranged between the, a second dovetail block (16) is arranged at the lower end of the telescopic plate (13), the second dovetail block (16) is in sliding connection with the dovetail groove (11), one end of the right-angle frame (14) is connected with the mounting plate (12), and the other end of the right-angle frame (14) is connected with the platform (6).
2. The coal mine electromechanical device shock absorption device according to claim 1, wherein: the lower end of the base (1) is provided with a fixing device, the fixing device comprises a flat plate (17) and a fixing cone (18), the flat plate (17) is connected with the base (1), and the fixing cone (18) is arranged at the lower end of the flat plate (17).
3. The coal mine electromechanical device shock absorption device according to claim 2, wherein: the number of the fixing devices is four, and the four fixing devices are uniformly arranged at the lower end of the base (1).
4. The coal mine electromechanical device shock absorption device according to claim 1, wherein: the platform (6) is provided with a first telescopic protection cover (19), the first telescopic protection cover (19) is arranged above the dovetail groove (11), one end of the first telescopic protection cover (19) is connected with the platform (6), and the other end of the first telescopic protection cover is connected with the mounting plate (12).
5. The coal mine electromechanical device shock absorption device according to claim 1, wherein: the base (1) is provided with a second telescopic protection cover (20), one end of the second telescopic protection cover (20) is connected with the base (1), and the other end of the second telescopic protection cover is connected with the platform (6).
6. The coal mine electromechanical device shock absorption device according to claim 1, wherein: the mobile devices are four and are uniformly arranged at the lower end of the base (1).
7. The coal mine electromechanical device shock absorption device according to claim 1, wherein: and lamp belts (21) are arranged around the platform (6).
8. The coal mine electromechanical device shock absorption device according to claim 1, wherein: the guide device is provided with five damping devices which are uniformly arranged at the lower end of the platform (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027137.1U CN214248874U (en) | 2021-01-06 | 2021-01-06 | Damping device for coal mine electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027137.1U CN214248874U (en) | 2021-01-06 | 2021-01-06 | Damping device for coal mine electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248874U true CN214248874U (en) | 2021-09-21 |
Family
ID=77724387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120027137.1U Expired - Fee Related CN214248874U (en) | 2021-01-06 | 2021-01-06 | Damping device for coal mine electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248874U (en) |
-
2021
- 2021-01-06 CN CN202120027137.1U patent/CN214248874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |