CN209296135U - A kind of vibration monitoring device of coal mine electromechanics operation - Google Patents
A kind of vibration monitoring device of coal mine electromechanics operation Download PDFInfo
- Publication number
- CN209296135U CN209296135U CN201920192122.3U CN201920192122U CN209296135U CN 209296135 U CN209296135 U CN 209296135U CN 201920192122 U CN201920192122 U CN 201920192122U CN 209296135 U CN209296135 U CN 209296135U
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- China
- Prior art keywords
- plate
- gag lever
- lever post
- coal mine
- bottom plate
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Abstract
The utility model relates to coal mining technology fields, and disclose a kind of vibration monitoring device of coal mine electromechanics operation, including vibration monitor ontology and for the bottom plate of installation, the front and back of the bottom plate is fixedly installed with substrate, the screw top of the substrate is socketed with lock-screw, two sides at the top of the bottom plate are fixedly installed with fixed plate, the rubber pad being fixedly installed at the top of bottom plate between two fixed plates, and the vibration monitor ontology is placed on the top of rubber pad.The vibration monitoring device of the coal mine electromechanics operation, it is inserted between two adjacent fixed strips by limit plate, be conducive to improve the stability of limit plate, to improve the mounting stability of vibration monitor ontology, using being used cooperatively for substrate and lock-screw, convenient for quickly bottom plate is mounted on Coal Mine Electromechanical Equipment, be conducive to improve the vibration monitoring effect of the device, time saving and energy saving, install convenient, it is convenient to operate.
Description
Technical field
The utility model relates to coal mining technology field, the vibration monitoring of specially a kind of coal mine electromechanics operation is filled
It sets.
Background technique
During coal mining, need to carry out exploitation work, coal electromechanical equipment using a variety of Coal Mine Electromechanical Equipments
Vibration can be generated in the process of running, and vibration is the pulse of machine, and vibration is a kind of characterization of machine condition, the event of electromechanical equipment
The method of barrier analysis has in very much, mostly based on noise and vibration, for electromechanical equipment, and setting in the state of stablizing
Standby vibration has certain frequency and amplitude, and when equipment operation failure, the vibration of certain part of devices can also change therewith,
Carry out the vibration monitoring of electromechanical equipment using vibration monitor mostly at present.
Current vibration monitor is mostly ordinary construction, is generally detected by staff's hand-held instrument, but this
Kind of mode monitoring efficiency is lower, time-consuming and laborious, also has for detecting/monitoring instrument to be mounted in equipment and is monitored at any time, but peace mostly
Dress is unstable, and operation is relatively complicated, for this purpose, it is proposed that a kind of vibration monitoring device of coal mine electromechanics operation.
Utility model content
In view of the above problem of the existing technology, it is electromechanical that the one side of the utility model is designed to provide a kind of coal mine
The vibration monitoring device of operation.
To achieve the goals above, the vibration monitoring device of a kind of coal mine electromechanics operation provided by the utility model, packet
Vibration monitor ontology and the bottom plate for installation are included, the front and back of the bottom plate is fixedly installed with substrate, the base
The screw top of plate is socketed with lock-screw, and the two sides at the top of the bottom plate are fixedly installed with fixed plate, two fixations
The rubber pad being fixedly installed at the top of bottom plate between plate, the vibration monitor ontology are placed on the top of rubber pad, institute
It states fixed plate and is fixedly installed with the fixed strip that quantity is two, the vibration monitor sheet close to the side of vibration monitor ontology
The two sides of body are fixedly installed with the limit plate between two fixed strips, and the other end of the limit plate extends to two admittedly
Determine between item, the outer surface of the limit plate is in contact and is flexibly connected with the medial surface of two fixed strips, the fixed plate top
The inside at end offers cavity, and the internal activity of the cavity is set with gag lever post, and the both ends of the gag lever post extend through simultaneously
The outside of fixed plate two sides is extended to, in one end of the close vibration monitor ontology of the gag lever post and limit plate lateral surface
Portion's pivot bush unit, the other end of the gag lever post are fixedly installed with handle, and the outer surface fixing sleeve of the gag lever post, which is equipped with, to be located at
Cavity inside by movable plate, described be driven close to the side of handle by the inner wall of extension spring and the cavity other side by movable plate connects
It connects.
Preferably, the two sides of the fixed plate offer the through-hole being connected with cavity, the inner wall and limit of the through-hole
The outer surface of position bar is in contact and is flexibly connected.
Preferably, the extension spring movable set is in the outer surface of gag lever post, the both ends of the extension spring respectively with
The inner wall of cavity is fixedly connected with by the side of movable plate.
Preferably, the quantity of the substrate is four and is divided into two groups, and every group of two substrates are symmetrical with the center of bottom plate.
Preferably, the bottom plate is fixedly mounted on Coal Mine Electromechanical Equipment by lock-screw.
Preferably, the limit hole for grafting gag lever post is offered in the middle part of the limit plate, at any time one end of gag lever post
Extend to the inside of limit hole and mutual pivot bush unit.
Compared with prior art, the vibration monitoring device of coal mine electromechanics operation provided by the utility model, have with
It is lower the utility model has the advantages that
Gag lever post is driven by handle and is displaced outwardly by movable plate, so that utilizing drawing outwardly against extension spring by movable plate
The opposition that spring occurs elastic deformation and generates is stretched, the elastic folding and unfolding of gag lever post is realized, is conducive to gag lever post and limit
The socket in hole with separate, drive limit plate to be dismounted convenient for vibration monitor ontology, be conducive to improve the use of the device just
Victory, then be inserted between two adjacent fixed strips by limit plate, be conducive to the stability for improving limit plate, to improve vibration
The mounting stability of dynamic monitor ontology, using being used cooperatively for substrate and lock-screw, convenient for bottom plate is quickly mounted on coal
On mine electromechanical equipment, be conducive to the vibration monitoring effect for improving the device, time saving and energy saving, install convenient, it is convenient to operate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the side structure schematic diagram of the utility model limit plate；
Fig. 4 is the partial enlargement structural representation in the utility model Fig. 2 at A.
In figure: 1, vibration monitor ontology；2, bottom plate；3, substrate；4, lock-screw；5, fixed plate；6, rubber pad；7, solid
Determine item；8, limit plate；9, cavity；10, gag lever post；11, handle；12, by movable plate；13, extension spring；14, limit hole.
Specific embodiment
In order to enable the purposes, technical schemes and advantages of the embodiment of the present disclosure are clearer, below in conjunction with disclosure reality
The technical solution of the embodiment of the present disclosure is clearly and completely described in the attached drawing for applying example.Obviously, described embodiment is
A part of this disclosure embodiment, instead of all the embodiments.Based on described embodiment of the disclosure, this field is common
Technical staff's every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the model of disclosure protection
It encloses.
Unless otherwise defined, the technical term or scientific term that the disclosure uses should be tool in disclosure fields
The ordinary meaning for thering is the personage of general technical ability to be understood.The similar word meaning such as " comprising " or "comprising" used in the disclosure
Point out that element or object before the existing word are covered the element for appearing in the word presented hereinafter or object and its be equal, without
Exclude other elements or object." connection " either the similar word such as " connected " is not limited to physics or mechanical company
It connects, can also include electrical connection, it is either direct or indirect."upper", "lower", "left", "right" etc. are only used for table
Show relative positional relationship, after the absolute position for being described object changes, then the relative positional relationship may also correspondingly change.
In order to keep the following explanation of the embodiment of the present disclosure to understand and concise, known function and known portion is omitted in the disclosure
The detailed description of part.
It please refers to Fig. 1-4, a kind of vibration monitoring device of coal mine electromechanics operation, including vibration monitor ontology 1 and uses
In the bottom plate 2 of installation, the front and back of the bottom plate 2 is fixedly installed with substrate 3, the screw top socket of the substrate 3
There is lock-screw 4, the two sides at 2 top of bottom plate are fixedly installed with fixed plate 5, fixed peace between two fixed plates 5
Equipped with the rubber pad 6 for being located at 2 top of bottom plate, the vibration monitor ontology 1 is placed on the top of rubber pad 6, the fixed plate 5
It is fixedly installed with the fixed strip 7 that quantity is two close to the side of vibration monitor ontology 1, the vibration monitor ontology 1
Two sides are fixedly installed with the limit plate 8 between two fixed strips 7, and the other end of the limit plate 8 extends to two admittedly
Determine between item 7, the outer surface of the limit plate 8 is in contact and is flexibly connected with the medial surface of two fixed strips 7, passes through limit plate
Between the 8 two adjacent fixed strips 7 of insertion, be conducive to the stability for improving limit plate 8, to improve vibration monitor ontology 1
Mounting stability, the inside on 5 top of fixed plate offers cavity 9, and the internal activity of the cavity 9 is set with gag lever post
10, the both ends of the gag lever post 10 extend through and extend to the outside of 5 two sides of fixed plate, the close vibration of the gag lever post 10
One end of monitor ontology 1 and the middle part pivot bush unit of 8 lateral surface of limit plate, the other end of the gag lever post 10 are fixedly installed with
Handle 11, the outer surface fixing sleeve of the gag lever post 10 be equipped be located inside cavity 9 by movable plate 12, it is described close by movable plate 12
The side of handle 11 is sequentially connected by the inner wall of extension spring 13 and 9 other side of cavity, 13 movable set of extension spring
In the outer surface of gag lever post 10, the both ends of the extension spring 13 are fixed with the inner wall of cavity 9 and by the side of movable plate 12 respectively
Connection in the present embodiment, drives gag lever post 10 by handle 11 and is displaced outwardly by movable plate 12 so that by movable plate 12 outwardly against
Extension spring 13, the opposition generated using the generation elastic deformation of extension spring 13 realize that the elasticity of gag lever post 10 is received
It puts, drives limit plate 8 to be dismounted convenient for vibration monitor ontology 1, be conducive to the property easy to use for improving the device.
The two sides of the fixed plate 5 offer the through-hole being connected with cavity 9, the inner wall and gag lever post 10 of the through-hole
Outer surface be in contact and be flexibly connected, in the present embodiment, using being used cooperatively for through-hole and gag lever post 10, be convenient for gag lever post 10
Pull, be conducive to improve 10 pull of gag lever post fluency.
The quantity of the substrate 3 is four and is divided into two groups, every group of two substrates 3 with the center of bottom plate 2 be it is symmetrical, it is described
Bottom plate 2 is fixedly mounted on Coal Mine Electromechanical Equipment by lock-screw 4, in the present embodiment, utilizes substrate 3 and lock-screw 4
It is used cooperatively, convenient for quickly bottom plate 2 is mounted on Coal Mine Electromechanical Equipment, is conducive to the vibration monitoring effect for improving the device,
Time saving and energy saving, install convenient, it is convenient to operate.
The middle part of the limit plate 8 offers the limit hole 14 for grafting gag lever post 10, at any time one end of gag lever post 10
It extends to the inside of limit hole 14 and mutual pivot bush unit, in the present embodiment, utilizes the socket of limit hole 14 and gag lever post 10, it is real
Close connection between existing gag lever post 10 and limit plate 8 is conducive to improve limit plate 8 and the installation of vibration monitor ontology 1 is steady
It is qualitative.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (6)
1. a kind of vibration monitoring device of coal mine electromechanics operation, including vibration monitor ontology and for the bottom plate of installation,
Be characterized in that: the front and back of the bottom plate is fixedly installed with substrate, and the screw top of the substrate is socketed with locking screw
It follows closely, the two sides at the top of the bottom plate are fixedly installed with fixed plate, are fixedly installed between two fixed plates positioned at bottom plate
The rubber pad at top, the vibration monitor ontology are placed on the top of rubber pad, and the fixed plate is close to vibration monitor sheet
The side of body is fixedly installed with the fixed strip that quantity is two, and the two sides of the vibration monitor ontology, which are fixedly installed with, to be located at
Limit plate between two fixed strips, the other end of the limit plate extend between two fixed strips, outside the limit plate
Surface is in contact and is flexibly connected with the medial surface of two fixed strips, and the inside on the fixed plate top offers cavity, described
The internal activity of cavity is set with gag lever post, and the both ends of the gag lever post extend through and extend to the outside of fixed plate two sides,
One end of the close vibration monitor ontology of the gag lever post and the middle part pivot bush unit of limit plate lateral surface, the gag lever post
The other end is fixedly installed with handle, and the outer surface fixing sleeve of the gag lever post is equipped with positioned at cavity inside by movable plate, the quilt
Movable plate is sequentially connected close to the side of handle by the inner wall of extension spring and the cavity other side.
2. a kind of vibration monitoring device of coal mine electromechanics operation according to claim 1, it is characterised in that: the fixation
The two sides of plate offer the through-hole being connected with cavity, and the inner wall of the through-hole is in contact with the outer surface of gag lever post and activity
Connection.
3. a kind of vibration monitoring device of coal mine electromechanics operation according to claim 1, it is characterised in that: the stretching
Spring movable set is in the outer surface of gag lever post, and the both ends of the extension spring are respectively with the inner wall of cavity and by the side of movable plate
It is fixedly connected.
4. a kind of vibration monitoring device of coal mine electromechanics operation according to claim 1, it is characterised in that: the substrate
Quantity is four and is divided into two groups, every group of two substrates are symmetrical with the center of bottom plate.
5. a kind of vibration monitoring device of coal mine electromechanics operation according to claim 1, it is characterised in that: the bottom plate
It is fixedly mounted on Coal Mine Electromechanical Equipment by lock-screw.
6. a kind of vibration monitoring device of coal mine electromechanics operation according to claim 1, it is characterised in that: the limit
The limit hole for grafting gag lever post is offered in the middle part of plate, at any time one end of gag lever post extend to limit hole inside and mutually
Pivot bush unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192122.3U CN209296135U (en) | 2019-02-12 | 2019-02-12 | A kind of vibration monitoring device of coal mine electromechanics operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192122.3U CN209296135U (en) | 2019-02-12 | 2019-02-12 | A kind of vibration monitoring device of coal mine electromechanics operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296135U true CN209296135U (en) | 2019-08-23 |
Family
ID=67642873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920192122.3U Expired - Fee Related CN209296135U (en) | 2019-02-12 | 2019-02-12 | A kind of vibration monitoring device of coal mine electromechanics operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442829A (en) * | 2020-02-25 | 2020-07-24 | 北方民族大学 | Vibration source measuring device in mine |
-
2019
- 2019-02-12 CN CN201920192122.3U patent/CN209296135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442829A (en) * | 2020-02-25 | 2020-07-24 | 北方民族大学 | Vibration source measuring device in mine |
| CN111442829B (en) * | 2020-02-25 | 2021-09-14 | 北方民族大学 | Vibration source measuring device in mine |
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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: 20190823 Termination date: 20200212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |