CN105889334A - Axial position adjuster without axial bearing - Google Patents
Axial position adjuster without axial bearing Download PDFInfo
- Publication number
- CN105889334A CN105889334A CN201410751630.2A CN201410751630A CN105889334A CN 105889334 A CN105889334 A CN 105889334A CN 201410751630 A CN201410751630 A CN 201410751630A CN 105889334 A CN105889334 A CN 105889334A
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- CN
- China
- Prior art keywords
- bearing
- adjusting
- sleeve
- regulation
- axial
- 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
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- Mounting Of Bearings Or Others (AREA)
Abstract
The invention relates to an axial position adjuster without axial bearing. The axial position adjuster mainly consists of an adjusting handle, an adjusting bearing, an adjusting base, an adjusting sleeve, an adjusting spline sleeve, a spline shaft, a push bearing and a disassembly hole protective cover; the adjusting bearing and the push bearing are both arranged in the radial direction; when the adjusting bearing and the push bearing are disassembled, other parts connected with the adjuster do not need to move; the spline shaft is mounted on a load shaft; the adjusting handle, the adjusting bearing, the adjusting base, the adjusting sleeve, the adjusting spline sleeve, the push bearing and the disassembly hole protective cover form an adjuster body; the adjusting spline sleeve and the spline shaft are matched to form the complete adjuster; the adjusting base is fixed with the ground; the adjusting bearing fixed on the adjusting base peripherally moves in a chute of the adjusting sleeve through rotating the adjusting handle, so that the adjusting sleeve is axially displaced; and the push bearing is fixed on the adjusting sleeve for pushing the adjusting spline sleeve to axially move on the spline shaft to achieve the purpose of adjusting the axial position.
Description
Technical field
The present invention relates to the governor motion of the permanent-magnet speed governor of electric machine speed regulation field of energy-saving technology, particularly to one shaftless to
Bearing axial location actuator.
Background technology
Permanent-magnet speed governor is a kind of novel arrangements for speed regulation, have no-harmonic wave pollution, be effectively isolated vibrations, life cycle length,
The advantage such as failure rate is low, environmental requirement are low.But owing to the bearing in the actuator of permanent-magnet speed governor is easily worn part, typically
Need periodic replacement.For axial arranged bearing, need during replacing to disassemble actuator, even mobile motor, add
Permanent-magnet speed governor maintenance difficulties.
Based on this present situation, use the actuator of axial location without cod in the present invention can solve the problems referred to above completely,
Reach easy to maintenance, purpose efficiently.
Summary of the invention
The invention provides a kind of without cod axial location actuator, use journal bearing design, be possible not only to
Complete axial location regulatory function, it is also possible to need not the mobile miscellaneous part being connected with actuator when dismounting bearing, reach
To easy to maintenance, purpose efficiently.
The above-mentioned actuator of axial location without cod, is characterized in that including adjusting tap, regulation bearing, adjustment seat, regulation
Sleeve, regulation spline housing, splined shaft, promotion bearing, dismounting hole protection cap composition.
The above-mentioned actuator of axial location without cod, it is characterised in that without cod, wherein regulates bearing, promotion
Bearing is radial arrangement.
The above-mentioned actuator of axial location without cod, it is characterised in that when dismounting regulation bearing and promotion bearing, need not
The mobile miscellaneous part being connected with actuator.
The present invention passes through journal bearing design so that the dismounting of bearing is easy to maintenance fast.First, regulation bearing is solid
It is scheduled in adjustment seat easily removable, after dismounting regulation bearing, freely can turn with 360 degree between regulating sleeve and adjustment seat
Dynamic.Secondly, adjustment seat has perforate, rotate regulating sleeve by adjusting tap, after turning to correct position, by opening
Hole can the promotion bearing on regulating sleeve of the fixed disassembly easily.Finally, can quickly pacify after keeping in repair or change bearing
Reinstall, maintenance process need not mobile miscellaneous part.
Accompanying drawing explanation
Fig. 1 is that the actuator of axial location without cod of the present invention constitutes schematic diagram；
Fig. 2 is the actuator major part figure of axial location without cod of the present invention；
Fig. 3 is regulation bearing assembly and the scheme of installation thereof of the present invention；
Fig. 4 is impeller-hub bearing assembly and the scheme of installation thereof of the present invention；
In Fig. 1,1-adjusting tap 2-regulation bearing 3-adjustment seat 4-regulating sleeve 5-regulation spline housing 6-splined shaft 7-promotes
Bearing 8-dismounting hole protection cap
In in Fig. 2,31-promotes bearing dismantling hole 32-regulation bearing mounting hole 33-, copper sheathing 41-regulation skewed slot 42-promotes
Bearing mounting hole 51-adjustment disk
21-outer ring and roll assembly 22-fixed disk 23-adjusting lock nut in Fig. 3
In Fig. 4,71-zanjon bearing 72-bolt 73-promotes locking nut 74-to fix double thread nut
Detailed description of the invention
Embodiment 1:
See Fig. 1, shown in 2, the actuator of axial location without cod in the present embodiment, is by adjusting tap 1, regulation
Bearing 2, adjustment seat 3, regulating sleeve 4, regulation spline housing 5, splined shaft 6, promotion bearing 7, dismounting hole protection cap
8 are constituted；Splined shaft 6 is arranged on bearing axle, and regulation spline housing 5 coordinates with splined shaft 6；Regulating sleeve 4 is arranged on
The outside of regulation spline housing 5, promotes bearing 7 to be arranged on the regulating sleeve 4 not rotated, with the regulation spline housing rotated
The adjustment disk 51 of 5 coordinates, and promotes regulation spline housing 5 to move axially on splined shaft 6；It it is interior copper sheathing inside adjustment seat 3
33, it is arranged on outside regulating sleeve 4, regulation bearing 2 is fixed on regulation bearing mounting hole 32, with regulation skewed slot 41
Coordinating, adjusting tap 1 is arranged on regulating sleeve 4, and when rotating adjusting tap 1, regulating sleeve 4 occurs with adjustment seat 3
Relatively rotate, acted on regulation skewed slot 41 by regulation bearing 2 so that regulating sleeve 4 and adjustment seat 3 occur axial position
Move, owing to adjustment seat 3 is fixed with ground, promote bearing 7 to promote regulation spline housing 5 together so regulating sleeve 4 drives
Splined shaft 6 moves axially, reaches to regulate the purpose of axial location.
Shown in Figure 3, the regulation bearing 2 in this example is by outer ring and roll assembly 21, fixed disk 22, regulation locking screw
Female 23 compositions, the inner hole of fixed disk 22 is threaded, after fixing with the screw rod of outer ring and roll assembly 21, with regulation locking screw
Female 23 lockings；Regulation bearing 2 is fixed on regulation bearing mounting hole 32, fastens with bolt.
Shown in Figure 4, promotion bearing 7 in this example by zanjon bearing 71, bolt 72, promote locking nut 73,
Fixing double thread nut 74 forms, with promoting locking nut 73 to be fixed on bolt 72 by zanjon bearing 71, by solid
Determine hole in double thread nut 74 to be threadably mounted on bolt 72；7 points three groups of six promotion bearings are distributed on promotion bearing
On installing hole 42；After dismounting regulation bearing 2, can be freely rotatable with 360 degree between regulating sleeve 4 and adjustment seat 3, logical
Overregulate handle 1 and rotate regulating sleeve 4, when promoting bearing 7 to turn to promote 31 position, bearing dismantling hole, in that context it may be convenient to
Dismounting promotes bearing 7, reaches the purpose maintained easily.
The actuator of axial location without cod of the present invention, promotes bearing 7 no matter quantity, how distributing installation,
Use the bearing of what model, as long as being designed as radially installing all to reach the purpose of the present invention；No matter regulation bearing 2 counts
Amount is how many, how distributing installation, uses the bearing of what model, as long as being designed as radially installing all to reach the present invention's
Purpose；If the splined shaft 6 in the present invention and regulation spline housing 5 are designed as key cooperation, square cooperation, polygon cooperation,
The purpose of the present invention can be reached equally；If the splined shaft 6 in the present invention being arranged on motor shaft and can reaching the present invention equally
Purpose.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and former
Any modification, equivalent substitution and improvement etc. made within then, should be included within the scope of the present invention.
Claims (3)
1., without a cod axial location actuator, it is characterized in that including adjusting tap, regulation bearing, adjustment seat, tune
Joint sleeve, regulation spline housing, splined shaft, promotion bearing, dismounting hole protection cap composition.
The most according to claim 1 a kind of without cod axial location actuator, it is characterised in that without axial axis
Hold, wherein regulate bearing, promote bearing to be radial arrangement.
The most according to claim 1 a kind of without cod axial location actuator, it is characterised in that dismounting regulation
When bearing and promotion bearing, the miscellaneous part being connected with actuator need not be moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751630.2A CN105889334A (en) | 2014-12-08 | 2014-12-08 | Axial position adjuster without axial bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751630.2A CN105889334A (en) | 2014-12-08 | 2014-12-08 | Axial position adjuster without axial bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889334A true CN105889334A (en) | 2016-08-24 |
Family
ID=56699886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751630.2A Pending CN105889334A (en) | 2014-12-08 | 2014-12-08 | Axial position adjuster without axial bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107383667A (en) * | 2017-06-30 | 2017-11-24 | 徐州苏牌高温新材料有限公司 | A kind of formula and its processing method for adjusting seat material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1481655A (en) * | 1922-05-20 | 1924-01-22 | Milton E Thompson | Electromagnetic coupling |
| US20020132671A1 (en) * | 2001-03-15 | 2002-09-19 | Richard Killen | Adjustable magnetic coupler |
| WO2010100318A1 (en) * | 2009-03-04 | 2010-09-10 | Taimo Majalahti | Electromechanical gear |
| CN202014189U (en) * | 2011-04-18 | 2011-10-19 | 黄耀清 | Permanent magnetic speed regulator and speed regulating mechanism with same |
-
2014
- 2014-12-08 CN CN201410751630.2A patent/CN105889334A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1481655A (en) * | 1922-05-20 | 1924-01-22 | Milton E Thompson | Electromagnetic coupling |
| US20020132671A1 (en) * | 2001-03-15 | 2002-09-19 | Richard Killen | Adjustable magnetic coupler |
| WO2010100318A1 (en) * | 2009-03-04 | 2010-09-10 | Taimo Majalahti | Electromechanical gear |
| CN202014189U (en) * | 2011-04-18 | 2011-10-19 | 黄耀清 | Permanent magnetic speed regulator and speed regulating mechanism with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107383667A (en) * | 2017-06-30 | 2017-11-24 | 徐州苏牌高温新材料有限公司 | A kind of formula and its processing method for adjusting seat material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |