CN206585417U - A kind of excitation cubicle for large and medium-sized synchronous motor - Google Patents
A kind of excitation cubicle for large and medium-sized synchronous motor Download PDFInfo
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- CN206585417U CN206585417U CN201720151827.1U CN201720151827U CN206585417U CN 206585417 U CN206585417 U CN 206585417U CN 201720151827 U CN201720151827 U CN 201720151827U CN 206585417 U CN206585417 U CN 206585417U
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- excitation cubicle
- plate
- excitation
- buffer limit
- medium
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Abstract
It is used for the utility model discloses one kind big, the excitation cubicle of Medium Synchronous Machine, including excitation cubicle body, the both sides of the excitation cubicle body are installed with the first buffer limit post, the side of the first buffer limit post away from excitation cubicle body is installed with contact plate, compression spring is provided between the excitation cubicle body and contact plate, the bottom of the excitation cubicle body is flexibly connected by the second buffer limit post with the upper surface of loading plate, snubber block is provided between excitation cubicle body and loading plate, first buffer limit post is by telescoping tube, back-moving spring and contiguous block are constituted.This is used for the excitation cubicle of large and medium-sized synchronous motor; buffering and the effect of damping are reached; vibration can be produced at work by effectively avoiding large and medium-sized synchronous motor; damage is caused to excitation cubicle; excitation cubicle is when after being hit and by extraneous power; the device inside excitation cubicle and excitation cubicle is protected, the expense of maintenance conditions has been saved, is easy to promote the use of.
Description
Technical field
The utility model is related to excitation cubicle technical field, specially a kind of excitation cubicle for large and medium-sized synchronous motor.
Background technology
Excitation cubicle is the equipment commonly used on generator, specifically, and excitation is to provide electric energy to the rotor coil of engine,
Engine rotor will form magnetic field by excitation cubicle electric current, after rotor is rotated, rotating excitation field cutting stator coil.Big or middle
Excitation cubicle is used on type synchronous motor, the excitation cubicle of present large and medium-sized synchronous motor does not possess buffering and the effect of damping
Really, large and medium-sized synchronous motor can produce vibration at work, and damage is caused to excitation cubicle, and excitation cubicle is after being hit
During with by extraneous power, the device inside excitation cubicle can be caused to damage, add the expense of maintenance conditions, be not easy to promote
Use.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of excitation cubicle for large and medium-sized synchronous motor, solution
Excitation cubicle of having determined does not possess buffering and the effect of damping, and large and medium-sized synchronous motor can produce vibration, excitation cubicle is made at work
Into damage, and excitation cubicle can cause damage, increasing when after being hit and by extraneous power to the device inside excitation cubicle
The expense of maintenance conditions, problem are added.
（Two）Technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of encouraging for large and medium-sized synchronous motor
Magnetic cabinet, including excitation cubicle body, the both sides of the excitation cubicle body are installed with the first buffer limit post, and described first delays
Rush side of the limited post away from excitation cubicle body and be installed with contact plate, be provided between the excitation cubicle body and contact plate
Compression spring, the bottom of the excitation cubicle body is flexibly connected by the second buffer limit post with the upper surface of loading plate, described
Snubber block is provided between excitation cubicle body and loading plate, the first buffer limit post is by telescoping tube, back-moving spring and connection
Block is constituted, and the outside of the telescoping tube is socketed with back-moving spring, and the two ends of the telescoping tube are installed with contiguous block, two
Contiguous block is fixedly connected with excitation cubicle body and contact plate respectively, the second buffer limit post by adjustable spring, expansion plate and
Horizontal stripe is constituted, and the top of the adjustable spring is fixedly connected with the lower surface of horizontal stripe, the two ends of the horizontal stripe with expansion plate top
The both sides at end are fixedly connected, and the snubber block is made up of connecting rod, cage plate and scroll spring, and the inside of the cage plate is plugged with company
Extension bar, one end of the connecting rod passes through cage plate and extends to the outside of cage plate, and the other end of the connecting rod passes through scrollwork bullet
Spring at the top of cage plate inner chamber with being fixedly connected.
It is preferred that, the quantity of the first buffer limit post of the excitation cubicle body side is provided with two, compression spring position
Between two the first buffer limit posts.
It is preferred that, the quantity of the second buffer limit post is provided with two, and two the second buffer limit posts are fixed respectively
Installed in the two ends of excitation cubicle body bottom portion, the quantity of the snubber block is provided with three, and three snubber blocks are respectively positioned on two
Between two buffer limit posts.
It is preferred that, the contiguous block at the telescoping tube two ends is solid with excitation cubicle body and contact plate respectively by screwing screw
Fixed connection.
It is preferred that, the expansion plate is made up of the first body and the second body, and the second body is inserted on the top of the first body
In the groove that bottom is opened up.
It is preferred that, the upper surface of the connecting rod is fixedly connected with the bottom of slide bar, and the top of the slide bar passes through cage plate
And extend in the groove opened up at the top of cage plate, it is connected with and is used cooperatively with slide bar in the groove opened up at the top of the cage plate
Pulley.
（Three）Beneficial effect
The utility model provides a kind of excitation cubicle for large and medium-sized synchronous motor.Possesses following beneficial effect：
1st, this is used for the excitation cubicle of large and medium-sized synchronous motor, by excitation cubicle body, the first buffer limit post, telescoping tube,
Back-moving spring, contiguous block, contact plate, compression spring, the second buffer limit post, adjustable spring, expansion plate, horizontal stripe, loading plate, subtract
Using cooperatively for block, connecting rod, cage plate, slide bar, scroll spring, screwing screw and pulley is shaken, buffering and the effect of damping has been reached
Really, vibration can be produced at work by effectively avoiding large and medium-sized synchronous motor, and damage is caused to excitation cubicle, and excitation cubicle exists
When after being hit and by extraneous power, the device inside excitation cubicle and excitation cubicle is protected, the expense of maintenance conditions has been saved
With being easy to promote the use of.
2nd, this is used for the excitation cubicle of large and medium-sized synchronous motor, is made by the cooperation of telescoping tube, back-moving spring and contiguous block
With having reached buffering and the effect of damping, by using cooperatively for adjustable spring, expansion plate and horizontal stripe, reached buffering, damping
With the effect of high pressure.
3rd, this is used for the excitation cubicle of large and medium-sized synchronous motor, and compact conformation is reasonable in design, practical, is easy to popularization to make
With.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the schematic diagram of the utility model structure the first buffer limit post；
Fig. 3 is the schematic diagram of the utility model structure the second buffer limit post；
Fig. 4 is the schematic diagram of the utility model structural damping block.
In figure：1 excitation cubicle body, 2 first buffer limit posts, 21 telescoping tubes, 22 back-moving springs, 23 contiguous blocks, 3 contacts
Plate, 4 compression springs, 5 second buffer limit posts, 51 adjustable springs, 52 expansion plates, 53 horizontal stripes, 6 loading plates, 7 snubber blocks, 71 connect
Fishplate bar, 72 cage plates, 73 slide bars, 74 scroll springs, 8 screwing screws, 9 pulleys.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-4, the utility model provides a kind of technical scheme：A kind of excitation for large and medium-sized synchronous motor
Cabinet, including excitation cubicle body 1, the both sides of excitation cubicle body 1 are installed with the first buffer limit post 2, the first buffer limit
Side of the post 2 away from excitation cubicle body 1 is installed with contact plate 3, and compression is provided between excitation cubicle body 1 and contact plate 3
Spring 4, the quantity of the first buffer limit post 2 of the side of excitation cubicle body 1 is provided with two, and compression spring 4 has compressibility, pressure
Contracting spring 4 has buffering and the effect of damping, and compression spring 4 is located between two the first buffer limit posts 2, excitation cubicle body 1
Bottom be flexibly connected by the second buffer limit post 5 with the upper surface of loading plate 6, set between excitation cubicle body 1 and loading plate 6
Snubber block 7 is equipped with, the first buffer limit post 2 is made up of telescoping tube 21, back-moving spring 22 and contiguous block 23, the outside of telescoping tube 21
Back-moving spring 22 is socketed with, back-moving spring 22 has reset property, and back-moving spring 22 has buffering and the effect of damping, telescoping tube 21
Two ends be installed with contiguous block 23, two contiguous blocks 23 are fixedly connected with excitation cubicle body 1 and contact plate 3, stretched respectively
The contiguous block 23 at the two ends of the draw 21 is fixedly connected with excitation cubicle body 1 and contact plate 3 respectively by screwing screw 8, and second delays
Rush limited post 5 to be made up of adjustable spring 51, expansion plate 52 and horizontal stripe 53, adjustable spring 51 has retractility, adjustable spring 51 has
There is the effect of buffering, expansion plate 52 is made up of the first body and the second body, the second its bottom is inserted on the top of the first body
In the groove opened up, the top of adjustable spring 51 is fixedly connected with the lower surface of horizontal stripe 53, and the two ends of horizontal stripe 53 are and expansion plate
The both sides on 52 tops are fixedly connected, and snubber block 7 is made up of connecting plate 71, cage plate 72 and scroll spring 74, and the inside of cage plate 72 is inserted
Connecting plate 71 is connected to, one end of connecting plate 71 passes through cage plate 72 and extends to the outside of cage plate 72, and the other end of connecting plate 71 leads to
Scroll spring 74 is crossed with being fixedly connected at the top of the inner chamber of cage plate 72, the quantity of the second buffer limit post 5 is provided with two, two
Two buffer limit posts 5 are respectively and fixedly installed to the two ends of the bottom of excitation cubicle body 1, and the quantity of snubber block 7 is provided with three, three
Snubber block 7 is respectively positioned between two the second buffer limit posts 5, and the upper surface of connecting plate 71 is fixedly connected with the bottom of slide bar 73,
The top of slide bar 73 is through cage plate 72 and extends in the groove that the top of cage plate 72 is opened up, living in the groove that the top of cage plate 72 is opened up
It is dynamic to be connected with the pulley 9 used cooperatively with slide bar 73, pass through excitation cubicle body 1, the first buffer limit post 2, telescoping tube 21, reset
Spring 22, contiguous block 23, contact plate 3, compression spring 4, the second buffer limit post 5, adjustable spring 51, expansion plate 52, horizontal stripe 53,
Loading plate 6, snubber block 7, connecting plate 71, cage plate 72, slide bar 73, scroll spring 74, screwing screw 8 and pulley 9 are used cooperatively,
Buffering and the effect of damping are reached, vibration can be produced at work by effectively avoiding large and medium-sized synchronous motor, to excitation cubicle
Damage is caused, excitation cubicle protects the device inside excitation cubicle and excitation cubicle when after being hit and by extraneous power,
The expense of maintenance conditions has been saved, has been easy to promote the use of.
It can to sum up obtain, this is used for the excitation cubicle of large and medium-sized synchronous motor, pass through excitation cubicle body 1, the first buffer limit post
2nd, telescoping tube 21, back-moving spring 22, contiguous block 23, contact plate 3, compression spring 4, the second buffer limit post 5, adjustable spring 51,
Expansion plate 52, horizontal stripe 53, loading plate 6, snubber block 7, connecting plate 71, cage plate 72, slide bar 73, scroll spring 74, the and of screwing screw 8
Using cooperatively for pulley 9, has reached buffering and the effect of damping, effectively avoids large and medium-sized synchronous motor and at work can
Produce vibration, cause damages to excitation cubicle, excitation cubicle when after being hit and by extraneous power, protect excitation cubicle with
Device inside excitation cubicle, has saved the expense of maintenance conditions, is easy to promote the use of.
In addition, this is used for the excitation cubicle of large and medium-sized synchronous motor, pass through telescoping tube 21, back-moving spring 22 and contiguous block 23
Use cooperatively, reached buffering and the effect of damping, by using cooperatively for adjustable spring 51, expansion plate 52 and horizontal stripe 53,
The effect of buffering, damping and high pressure is reached.
Also, this is used for the excitation cubicle of large and medium-sized synchronous motor, compact conformation is reasonable in design, practical, is easy to push away
Extensively use.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof, it is necessary to illustrate, this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V civil powers, and main controller can play control for computer etc.
The conventionally known equipment of system.
Claims (6)
1. a kind of excitation cubicle for large and medium-sized synchronous motor, including excitation cubicle body（1）, it is characterised in that：The excitation cubicle
Body（1）Both sides be installed with the first buffer limit post（2）, the first buffer limit post（2）Away from excitation cubicle sheet
Body（1）Side be installed with contact plate（3）, the excitation cubicle body（1）And contact plate（3）Between be provided with compression spring
（4）, the excitation cubicle body（1）Bottom pass through the second buffer limit post（5）With loading plate（6）Upper surface be flexibly connected,
The excitation cubicle body（1）And loading plate（6）Between be provided with snubber block（7）, the first buffer limit post（2）By telescoping tube
（21）, back-moving spring（22）And contiguous block（23）Constitute, the telescoping tube（21）Outside be socketed with back-moving spring（22）, it is described
Telescoping tube（21）Two ends be installed with contiguous block（23）, two contiguous blocks（23）Respectively with excitation cubicle body（1）With connect
Touch panel（3）It is fixedly connected, the second buffer limit post（5）By adjustable spring（51）, expansion plate（52）And horizontal stripe（53）Constitute,
The adjustable spring（51）Top and horizontal stripe（53）Lower surface be fixedly connected, the horizontal stripe（53）Two ends and expansion plate
（52）The both sides on top are fixedly connected, the snubber block（7）By connecting plate（71）, cage plate（72）And scroll spring（74）Constitute,
The cage plate（72）Inside be plugged with connecting plate（71）, the connecting plate（71）One end pass through cage plate（72）And extend to set
Plate（72）Outside, the connecting plate（71）The other end pass through scroll spring（74）With cage plate（72）The top of inner chamber, which is fixed, to be connected
Connect.
2. a kind of excitation cubicle for large and medium-sized synchronous motor according to claim 1, it is characterised in that：The excitation
Cabinet body（1）First buffer limit post of side（2）Quantity be provided with two, compression spring（4）Positioned at two first bufferings
Limited post（2）Between.
3. a kind of excitation cubicle for large and medium-sized synchronous motor according to claim 1, it is characterised in that：Described second
Buffer limit post（5）Quantity be provided with two, two the second buffer limit posts（5）It is respectively and fixedly installed to excitation cubicle body
（1）The two ends of bottom, the snubber block（7）Quantity be provided with three, three snubber blocks（7）It is respectively positioned on two second buffering limits
Position post（5）Between.
4. a kind of excitation cubicle for large and medium-sized synchronous motor according to claim 1, it is characterised in that：It is described flexible
Pipe（21）The contiguous block at two ends（23）Pass through screwing screw（8）Respectively with excitation cubicle body（1）And contact plate（3）It is fixed to connect
Connect.
5. a kind of excitation cubicle for large and medium-sized synchronous motor according to claim 1, it is characterised in that：It is described flexible
Plate（52）It is made up of the first body and the second body, the top of the first body is inserted in the groove that the second its bottom is opened up.
6. a kind of excitation cubicle for large and medium-sized synchronous motor according to claim 1, it is characterised in that：The connection
Plate（71）Upper surface and slide bar（73）Bottom be fixedly connected, the slide bar（73）Top pass through cage plate（72）And extend to
Cage plate（72）In the groove that top is opened up, the cage plate（72）It is connected with the groove that top is opened up and slide bar（73）Coordinate
The pulley used（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151827.1U CN206585417U (en) | 2017-02-21 | 2017-02-21 | A kind of excitation cubicle for large and medium-sized synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151827.1U CN206585417U (en) | 2017-02-21 | 2017-02-21 | A kind of excitation cubicle for large and medium-sized synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206585417U true CN206585417U (en) | 2017-10-24 |
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ID=60091375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720151827.1U Expired - Fee Related CN206585417U (en) | 2017-02-21 | 2017-02-21 | A kind of excitation cubicle for large and medium-sized synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206585417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845957A (en) * | 2017-10-31 | 2018-03-27 | 陈永 | A kind of Mobyneb electric power cabinet |
| CN107888018A (en) * | 2017-11-20 | 2018-04-06 | 胡杨雷 | A kind of damping of motor applied to power domain improves |
| CN111431073A (en) * | 2020-05-18 | 2020-07-17 | 江苏中盟电气设备有限公司 | Armored compact ring main unit and installation method thereof |
-
2017
- 2017-02-21 CN CN201720151827.1U patent/CN206585417U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845957A (en) * | 2017-10-31 | 2018-03-27 | 陈永 | A kind of Mobyneb electric power cabinet |
| CN107888018A (en) * | 2017-11-20 | 2018-04-06 | 胡杨雷 | A kind of damping of motor applied to power domain improves |
| CN111431073A (en) * | 2020-05-18 | 2020-07-17 | 江苏中盟电气设备有限公司 | Armored compact ring main unit and installation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180221 |