CN204179808U - The upper and lower guide shoe fixture of Large Type Vertical Motor - Google Patents
The upper and lower guide shoe fixture of Large Type Vertical Motor Download PDFInfo
- Publication number
- CN204179808U CN204179808U CN201420165556.1U CN201420165556U CN204179808U CN 204179808 U CN204179808 U CN 204179808U CN 201420165556 U CN201420165556 U CN 201420165556U CN 204179808 U CN204179808 U CN 204179808U
- Authority
- CN
- China
- Prior art keywords
- guide shoe
- lock washer
- self
- locking nut
- type vertical
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the upper and lower guide shoe fixture of a kind of Large Type Vertical Motor, it comprises: jackscrew bar, self-locking nut, lock washer, guide shoe frame; Described jackscrew bar, is made up of push rod head, threaded rod, spanner handle three part; Described jackscrew bar is provided with self-locking nut and lock washer, and threaded rod is fixed on guide shoe frame by lock washer by described self-locking nut.Lock washer non slip surface and guide shoe frame compact siro spinning technology, self-locking nut retaining face and lock washer compact siro spinning technology, after guide shoe oil clearance is adjusted, can by self-locking nut guide shoe frame and the fastening one of lock washer.Owing to adopting said structure structure of the present utility model, when as long as no human intervention, jackscrew bar loosens never, thoroughly can eliminate the problem that guide shoe oil clearance occurs to increase in running.
Description
Technical field
The utility model relates to Large Type Vertical Motor technical field, particularly a kind of Large Type Vertical Motor shoes apparatus, specifically the upper and lower guide shoe fixture of Large Type Vertical Motor.
Background technology
The guide bearing of the similar Large Type Vertical Motor such as YL1600-16/2150-4 type circulation-water pump electric machine is sliding bearing, is called for short guide shoe; Guide shoe be up and down on the lower supporting plate and top board spacing, horizontal direction is spacing by the jackscrew of guide shoe back of the body arc, and by jackscrew adjustment guide shoe oil clearance, guide shoe jackscrew passes to axial force locking by two screws by pressing plate, or by common nut-locking.Motor will produce vibration when running, time can weaken to for a long time the coupling mechanism force of guide shoe jackscrew, guide shoe jackscrew will be there is like this loosen, guide shoe oil clearance is increased, motor oscillating increases, can vicious circle be formed not in time if find, finally cause motor rotor core and stator iron core to touch the serious accident of mill.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and thoroughly can eliminate under providing a kind of state any at motor and to cause because guide shoe oil clearance is excessive that motor oscillating is large and even rotor and stator iron core touch the accidents such as mill; This apparatus structure is simple, reliable.
To achieve these goals, the utility model provides following technical scheme:
The upper and lower guide shoe fixture of Large Type Vertical Motor, it comprises: jackscrew bar, self-locking nut, lock washer, guide shoe frame; Described jackscrew bar, is made up of push rod head, threaded rod, spanner handle three part; Described jackscrew bar is provided with self-locking nut and lock washer, and threaded rod is fixed on guide shoe frame by lock washer by described self-locking nut.Lock washer non slip surface and guide shoe frame compact siro spinning technology, self-locking nut retaining face and lock washer compact siro spinning technology, after guide shoe oil clearance is adjusted, can by self-locking nut guide shoe frame and the fastening one of lock washer, and pass to guide shoe jackscrew axial locking power by self-locking nut, lock washer is had again because an overall existing self-locking nut of jackscrew bar is logical, self-locking nut has the retaining face with chamfering, lock washer has non slip surface again, want generation to move axially, guide shoe frame must be made to separate with locknut.
Owing to adopting said structure structure of the present utility model, when as long as no human intervention, jackscrew bar loosens never, thoroughly can eliminate the problem that guide shoe oil clearance occurs to increase in running.
Accompanying drawing explanation
The self-locking screw that Fig. 1 provides for the utility model fixes jackscrew device structural representation inside guide shoe frame;
The self-locking screw that Fig. 2 provides for the utility model fixes jackscrew device structural representation outside guide shoe frame;
Embodiment
In order to better understand the technical solution of the utility model, describe below in conjunction with accompanying drawing the embodiment that the utility model provides in detail.
The utility model embodiment provides a kind of Large Type Vertical Motor upper and lower guide shoe fixture, and as shown in Fig. 1 Fig. 2, it comprises: jackscrew bar, self-locking nut 3, lock washer 4, guide shoe frame 5; Described jackscrew bar, is made up of push rod head 1, threaded rod 2, spanner handle 6 three part; Described jackscrew bar is provided with self-locking nut 3 and lock washer 4, threaded rod 2 is fixed on guide shoe frame by lock washer 4 by described self-locking nut 3.Lock washer 4 non slip surface and guide shoe frame 5 compact siro spinning technology, self-locking nut 3 retaining face and lock washer 4 compact siro spinning technology, after guide shoe oil clearance is adjusted, can by self-locking nut 3 guide shoe frame 5 and the fastening one of lock washer 4, and pass to guide shoe jackscrew axial locking power by self-locking nut 3, because an overall existing self-locking nut 3 of jackscrew bar has again lock washer 4, self-locking nut 3 has the retaining face with chamfering, lock washer 4 has non slip surface again, want generation to move axially, guide shoe frame must be made to separate with locknut.
Above to the upper and lower guide shoe fixture of a kind of Large Type Vertical Motor that the utility model embodiment provides, be described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. the upper and lower guide shoe fixture of Large Type Vertical Motor, it comprises: jackscrew bar, self-locking nut (3), lock washer (4), guide shoe frame (5), it is characterized in that: described jackscrew bar, be made up of push rod head (1), threaded rod (2), spanner handle (6) three part; Described jackscrew bar is provided with self-locking nut (3) and lock washer (4).
2. the upper and lower guide shoe fixture of Large Type Vertical Motor according to claim 1, is characterized in that: threaded rod (2) is fixed on guide shoe frame by lock washer (4) by described self-locking nut (3).
3. the upper and lower guide shoe fixture of Large Type Vertical Motor according to claim 1, is characterized in that: self-locking nut (3) has the retaining face with chamfering, and lock washer 4 has non slip surface again.
4. the upper and lower guide shoe fixture of the Large Type Vertical Motor according to claim 1 or 3, is characterized in that: lock washer (4) non slip surface and guide shoe frame (5) compact siro spinning technology.
5. the upper and lower guide shoe fixture of the Large Type Vertical Motor according to claim 1 or 3, is characterized in that: self-locking nut (3) retaining face and lock washer (4) compact siro spinning technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165556.1U CN204179808U (en) | 2014-03-31 | 2014-03-31 | The upper and lower guide shoe fixture of Large Type Vertical Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165556.1U CN204179808U (en) | 2014-03-31 | 2014-03-31 | The upper and lower guide shoe fixture of Large Type Vertical Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179808U true CN204179808U (en) | 2015-02-25 |
Family
ID=52568583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165556.1U Expired - Fee Related CN204179808U (en) | 2014-03-31 | 2014-03-31 | The upper and lower guide shoe fixture of Large Type Vertical Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451895A (en) * | 2016-11-30 | 2017-02-22 | 桂林智神信息技术有限公司 | Damping type motor |
-
2014
- 2014-03-31 CN CN201420165556.1U patent/CN204179808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451895A (en) * | 2016-11-30 | 2017-02-22 | 桂林智神信息技术有限公司 | Damping type motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150225 Termination date: 20170331 |