CN109412357A - Bracket is used in a kind of maintenance - Google Patents
Bracket is used in a kind of maintenance Download PDFInfo
- Publication number
- CN109412357A CN109412357A CN201811588610.2A CN201811588610A CN109412357A CN 109412357 A CN109412357 A CN 109412357A CN 201811588610 A CN201811588610 A CN 201811588610A CN 109412357 A CN109412357 A CN 109412357A
- Authority
- CN
- China
- Prior art keywords
- block
- spring
- hold
- support
- down support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
Abstract
The invention discloses a kind of maintenance brackets, belong to electrical machmary maintenance field, the hold-down support including maintaining support ontology and below the maintaining support ontology；The medium position of maintaining support ontology lower end surface is fixedly installed with fixed block, and the fixed block is flexibly connected by pin shaft with movable rod, and the medium position in the lower end of fixing block face is connect by the first spring with the top of the hold-down support；Sliding block is installed, the sliding block is flexibly connected by pin shaft with the movable rod, and the bottom of the sliding block is fixedly connected with convex block, and the hold-down support upper surface offers sliding slot on the hold-down support upper surface.The invention discloses maintenance brackets, and structure is simple, while can carry out damping to the motor being placed on maintaining support, in addition, by the vibration generated in the electrical machmary maintenance course of work can convert, and then more stable and more lasting damping multistagely.
Description
Technical field
The present invention relates to electrical machmary maintenance fields, more particularly to bracket is used in a kind of maintenance.
Background technique
Motor is a kind of equipment for converting electrical energy into mechanical energy, mainly by the parts such as stator, rotor, shell, end cap structure
At rotor is rotated relative to stator, and armature spindle installation rotates in the rotor and with the rotation of rotor, and thus output power；
With the development of science and technology, the use of motor is also more and more extensive, will appear aging after motor was used to the regular hour
Perhaps damage needs to repair motor when needing aging or damage, and when repairing motor, maintaining support can shake
It is dynamic.
Currently, existing electrical machmary maintenance bracket, its structure is complicated, while cannot carry out to the motor being placed on maintaining support
Damping, in addition, by the vibration generated in the electrical machmary maintenance course of work cannot convert, and then more stable and more lasting multistagely
Damping.
Summary of the invention
In order to overcome the drawbacks of the prior art, technical problem to be solved by the present invention lies in proposing maintenance bracket,
Its structure is simple, while can carry out damping to the motor that is placed on maintaining support, in addition, can will be in the electrical machmary maintenance course of work
The vibration progress of generation converts multistagely, and then more stable and more lasting damping.
To achieve this purpose, the present invention adopts the following technical scheme:
The present invention provides maintenance bracket, it is a kind of maintenance use bracket, including maintaining support ontology and be located at the maintenance prop up
Hold-down support below frame ontology；
The medium position of maintaining support ontology lower end surface is fixedly installed with fixed block, and the fixed block passes through pin shaft and activity
Connecting rod is flexibly connected, and the medium position in the lower end of fixing block face is connect by the first spring with the top of the hold-down support；
Sliding block is installed, the sliding block is flexibly connected by pin shaft with the movable rod, institute on the hold-down support upper surface
The bottom for stating sliding block is fixedly connected with convex block, and the hold-down support upper surface offers sliding slot, is equipped with slide bar, institute in the sliding slot
The both ends for stating slide bar are fixedly connected with the side end face in the sliding slot respectively, and the convex block is socketed on the slide bar, and in institute
Sliding in sliding slot is stated, the convex block is fixedly connected with the sliding slot far from the inner face of the convex block by the first spring, described
First spring is set on the slide bar；The two sides of the hold-down support top surface are fixedly installed with side plate, and the sliding block is far from institute
It states and is fixedly connected on the side of the first spring with one end of third spring, the other end and the side plate of the third spring are close
The side of the sliding block is fixedly connected.
Preferably, placing groove is offered on the upper surface of the maintaining support ontology.
Preferably, cleaning tracheae is fixedly installed on the upper surface of the maintaining support ontology, the cleaning tracheae is external
Compressed air source unit.
Preferably, the two sides of the maintaining support ontology are equipped with support plate, and the bottom of the support plate is equipped with buffer board, institute
Buffer board is stated to connect by a plurality of 4th spring with the side plate.
Preferably, the stiffness factor of the 4th spring is 20N/m between 100N/m.
Preferably, the bottom of the hold-down support is equipped with muti-piece air cushion shock block, between adjacent two pieces of air cushion shock blocks
Every identical.
The invention has the benefit that
Maintenance bracket provided by the invention, the first spring of setting, the first spring can pass through the flexible shake for generating motor
Move and cut out a part；Vibration is transferred to activity even by fixed block, movable rod and the second spring of setting, fixed block
Bar, then sliding block is transferred to by movable rod, sliding block is shaken and slides outward in sliding slot and then compress second spring；It is logical
The vibration progress that motor generates can be converted and be absorbed multistagely by the compression for crossing second spring；
Therefore, its of the invention structure is simple, while can carry out damping to the motor being placed on maintaining support, in addition, can will be electric
The vibration progress generated during machine maintenance work converts multistagely, and then more stable and more lasting damping.
Detailed description of the invention
Fig. 1 is the overall structure diagram of maintenance bracket of the invention;
Fig. 2 is the enlarged drawing in Fig. 1 of the present invention at A.
1, maintaining support ontology；2, hold-down support；3, fixed block；4, the first spring；5, sliding block；6, convex block；7, sliding slot；8,
Slide bar；9, second spring；10, side plate；11, third spring；12, placing groove；13, tracheae is cleaned；14, support plate；15, it buffers
Plate；16, the 4th spring；17, air cushion shock block；18, movable rod.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments
Show to Fig. 1 example the overall structure figure of maintenance bracket of the invention；Show A in Fig. 1 of the present invention to Fig. 2 example
The enlarged drawing at place；As shown in Figure 1 to Figure 2, it is a kind of maintenance use bracket, including maintaining support ontology 1 and be located at the maintenance prop up
The hold-down support 2 of 1 lower section of frame ontology；
The medium position of 1 lower end surface of maintaining support ontology is fixedly installed with fixed block 3, the fixed block 3 by pin shaft with
Movable rod 18 is flexibly connected, and the medium position of 3 lower end surface of fixed block passes through the first spring 4 and the hold-down support 2
Top connection；
Sliding block 5 is installed, the sliding block 5 is connected by pin shaft and 18 activity of the movable rod on 2 upper surface of hold-down support
It connects, the bottom of the sliding block 5 is fixedly connected with convex block 6, and 2 upper surface of hold-down support offers sliding slot 7, in the sliding slot 7
Equipped with slide bar 8, the both ends of the slide bar 8 are fixedly connected with the side end face in the sliding slot 7 respectively, and the convex block 6 is socketed in institute
It states on slide bar 8, and is slided in the sliding slot 7, the convex block 6 is by second spring 9 and the sliding slot 7 far from the convex block 6
Inner face be fixedly connected, the second spring 9 is set on the slide bar 8,
The two sides of 2 top surface of hold-down support are fixedly installed with side plate 10, side of the sliding block 5 far from first spring 4
Upper to be fixedly connected with one end of third spring 11, the other end of the third spring 11 and the side plate 10 are close to the sliding block 5
Side be fixedly connected.
Preferably, placing groove 12 is offered on the upper surface of the maintaining support ontology 1.
Preferably, cleaning tracheae 13, the cleaning tracheae 13 are fixedly installed on the upper surface of the maintaining support ontology 1
External gas source device.
Further, the two sides of the maintaining support ontology 1 are equipped with support plate 14, and the bottom of the support plate 14 is equipped with slow
Punching 15, the buffer board 15 are connect by a plurality of 4th spring 16 with the side plate 10.
Further, the stiffness factor of the 4th spring 16 is 20N/m between 100N/m.
Further, the bottom of the hold-down support 2 be equipped with muti-piece air cushion shock block 17, each air cushion shock block 17 it
Between interval it is identical.
The air cushion shock block includes the gas in air cushion and air cushion, and the air cushion shock block is by nylon fiber material system
At, the air cushion shock block can effectively absorb partial reaction power, thus mitigate the bottom burden of hold-down support, meanwhile,
The air cushion shock block can be reserved for the gas in air cushion and provide elastic force, thus, it is generated when alleviating the motor body use
Concussion；And the design of air cushion is concussion caused by order to slow down jerk power in air cushion shock block, moreover it is possible to which offer is additionally kept away
Shake and supporting force.
It should be further noted that the maintaining support ontology 1 will generate shake when carrying out electrical machmary maintenance work
Dynamic, vibration will be transferred on the hold-down support 2 by the maintaining support ontology 1, when vibration is transferred to first spring 4,
First spring 4 will be by stretching shock absorption and cutting out a part, when vibration is transferred to the fixed block 3, institute
It states fixed block 3 and vibration is transferred to the movable rod 18, then the sliding block 5, the cunning are transferred to by the movable rod 18
Block 5 is shaken and slides outward in the sliding slot 7 and then compress the third spring 11；It is thereby achieved that complete
Damping and shock absorbing process.
The present invention is described with reference to the preferred embodiments, and those skilled in the art know, of the invention not departing from
In the case where spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.The present invention is not by this
The limitation of specific embodiment disclosed in place, other embodiments fallen into claims hereof belong to protection of the present invention
Range.
Claims (6)
1. a kind of maintenance bracket, it is characterised in that:
Hold-down support including maintaining support ontology and below the maintaining support ontology；
The medium position of maintaining support ontology lower end surface is fixedly installed with fixed block, and the fixed block passes through pin shaft and activity
Connecting rod is flexibly connected, and the medium position in the lower end of fixing block face is connect by the first spring with the top of the hold-down support；
Sliding block is installed, the sliding block is flexibly connected by pin shaft with the movable rod, institute on the hold-down support upper surface
The bottom for stating sliding block is fixedly connected with convex block, and the hold-down support upper surface offers sliding slot, is equipped with slide bar, institute in the sliding slot
The both ends for stating slide bar are fixedly connected with the side end face in the sliding slot respectively, and the convex block is socketed on the slide bar, and in institute
Sliding in sliding slot is stated, the convex block is fixedly connected with the sliding slot far from the inner face of the convex block by the first spring, described
First spring is set on the slide bar；The two sides of the hold-down support top surface are fixedly installed with side plate, and the sliding block is far from institute
It states and is fixedly connected on the side of the first spring with one end of third spring, the other end and the side plate of the third spring are close
The side of the sliding block is fixedly connected.
2. maintenance bracket according to claim 1, it is characterised in that: opened up on the upper surface of the maintaining support ontology
There is placing groove.
3. maintenance bracket according to claim 1, it is characterised in that: fixed on the upper surface of the maintaining support ontology
Cleaning tracheae, the cleaning tracheae external gas source device are installed.
4. maintenance bracket according to claim 1, it is characterised in that: the two sides of the maintaining support ontology are equipped with support
Plate, the bottom of the support plate are equipped with buffer board, and the buffer board is connect by a plurality of 4th spring with the side plate.
5. maintenance bracket according to claim 4, it is characterised in that: the stiffness factor of the 4th spring is 20N/m
To between 100N/m.
6. maintenance bracket according to claim 1, it is characterised in that: the bottom of the hold-down support is equipped with muti-piece air cushion
Damping block, adjacent two pieces of air cushion shock block gaps are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588610.2A CN109412357A (en) | 2018-12-25 | 2018-12-25 | Bracket is used in a kind of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588610.2A CN109412357A (en) | 2018-12-25 | 2018-12-25 | Bracket is used in a kind of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109412357A true CN109412357A (en) | 2019-03-01 |
Family
ID=65461328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811588610.2A Pending CN109412357A (en) | 2018-12-25 | 2018-12-25 | Bracket is used in a kind of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109412357A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152767A (en) * | 2019-06-14 | 2019-08-23 | 夏士桀 | A kind of damping type jaw crusher with dust reduction capability for ore dressing |
| CN110454662A (en) * | 2019-08-17 | 2019-11-15 | 徐州云颐无纺布制品有限公司 | A kind of verifying attachment for the mixed yarn that stability is high |
| CN110529551A (en) * | 2019-09-10 | 2019-12-03 | 苏州莱锦机电自动化有限公司 | A kind of electromechanical equipment damping device |
| CN111009999A (en) * | 2019-12-25 | 2020-04-14 | 扬中市飞达通信设备有限公司 | Processing equipment for stator punching sheet |
-
2018
- 2018-12-25 CN CN201811588610.2A patent/CN109412357A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152767A (en) * | 2019-06-14 | 2019-08-23 | 夏士桀 | A kind of damping type jaw crusher with dust reduction capability for ore dressing |
| CN110454662A (en) * | 2019-08-17 | 2019-11-15 | 徐州云颐无纺布制品有限公司 | A kind of verifying attachment for the mixed yarn that stability is high |
| CN110529551A (en) * | 2019-09-10 | 2019-12-03 | 苏州莱锦机电自动化有限公司 | A kind of electromechanical equipment damping device |
| CN111009999A (en) * | 2019-12-25 | 2020-04-14 | 扬中市飞达通信设备有限公司 | Processing equipment for stator punching sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |