CN201802774U - Lock sleeve coupler device - Google Patents
Lock sleeve coupler device Download PDFInfo
- Publication number
- CN201802774U CN201802774U CN2010205275525U CN201020527552U CN201802774U CN 201802774 U CN201802774 U CN 201802774U CN 2010205275525 U CN2010205275525 U CN 2010205275525U CN 201020527552 U CN201020527552 U CN 201020527552U CN 201802774 U CN201802774 U CN 201802774U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- taper sleeve
- hole
- coupling
- connecting flange
- 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
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a lock sleeve coupler device comprising a pair of half couplers and an outer spline sleeve for connecting the pair of half couplers, wherein, each half coupler comprises an inner taper sleeve, an outer taper sleeve and a plurality of bolts, the inner hole of the inner taper sleeve is a cylindrical hole, a coupling flange and an outer conical surface are arranged on the outer circumferential surface of the inner taper sleeve, through holes are formed on the coupling flange, a spline connected with the outer spline sleeve is arranged on the outer circumferential surface of the outer taper sleeve, the inner hole of the outer taper sleeve is provided with a ring slot for accommodating the coupling flange and an inner conical surface, a plurality of threaded holes corresponding to the through holes on the coupling flange are formed on one end surface of the ring slot, and the outer conical surface on the inner taper sleeve is meshed with the inner conical surface on the outer taper sleeve. The bolts are screwed into the threaded holes after penetrating the through holes on the coupling flange, so that the inner taper sleeve and the outer taper sleeve are connected together. The relative positions of the inner and the outer taper sleeves can be adjusted through the bolts to enable the inner hole of the inner taper sleeve to clasp a shaft, thereby achieving the purpose of shaft coupling.
Description
Technical field
The utility model relates to the Belt Conveyors technical field, particularly a kind of lock sleeve coupling system.
Background technique
Driving drum is the vitals of Belt Conveyors transferring power, generally adopts keyway formula or interference type to connect with this mode of spring column pin gear coupling at present.Its complex manufacturing technology requires height, needs heating during installation.
The model utility content
Technical problem to be solved in the utility model is to adopt keyway formula or interference type and the existing deficiency of spring column pin gear coupling and a kind of lock sleeve coupling system is provided at existing driving drum.This lock sleeve coupling system relies on the power of bolt to produce the tight power of bolt between ring and the axle in making, and when bearing load, combines pressure and the frictional force transmitting torque that produces together and with joint efforts by lock sleeve and parts.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
The lock sleeve coupling system, comprise a pair of half-coupling and outer strong cover in order to a pair of half-coupling is connected, it is characterized in that, described half-coupling comprises an inner conical drogue and an external conical sleeve and some bolts, wherein the endoporus of inner conical drogue is a cylindrical hole, the outer peripheral surface of inner conical drogue is provided with a connecting flange and an outer conical surface, on connecting flange, offer through hole, the outer peripheral surface of described external conical sleeve is provided with the spline that is connected with described outer strong cover, the endoporus of this external conical sleeve has an annular groove and an internal conical surface that holds described connecting flange, offer the corresponding tapped hole of through hole on the some and described connecting flange at the end face of described annular groove, outer cone face on the described inner conical drogue and the internal conical surface on the described external conical sleeve are meshing with each other, described bolt screws in the described tapped hole, in making after passing through hole on the connecting flange, external conical sleeve interconnects.
The utility model is by bolt, and promptly the mutual alignment between the inside and outside tapered sleeve of can regulate makes the endoporus of inner conical drogue hold axle tightly, realizes the shaft coupling purpose.
The utility model compared with prior art has following advantage:
1, makes, installs simply, need not milling key groove and reach the desired highi degree of accuracy of interference fit, heating in the time of need not installing;
2, the life-span long, the intensity height relies on the frictional force transmission, need not weaken by keyway, can optimize diameter of axle design size;
When 3, driving component overloads, will lose anastomosis, protection equipment is impaired;
4, dismounting, replacing conveniently have good interchangeability.
Description of drawings
Fig. 1 is the structural representation of the utility model drum.
Fig. 2 is the structural representation of existing cylinder.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, the lock sleeve coupling system shown in the figure comprises a pair of half-coupling 100 and outer strong cover 200 in order to a pair of half-coupling 100 is connected.
Half-coupling comprises an inner conical drogue 110 and an external conical sleeve 120 and some bolts 130, wherein the endoporus 111 of inner conical drogue 110 is a cylindrical hole, the outer peripheral surface of inner conical drogue 110 is provided with a connecting flange 112 and an outer conical surface 113, offers through hole 112a on connecting flange 112.
The outer peripheral surface of external conical sleeve 120 is provided with and outer strong cover 200 splines that are connected 121, the endoporus of this external conical sleeve has an annular groove 122 and an internal conical surface 123 that holds connecting flange, offers the corresponding tapped hole 122a. of through hole 112a some and on the connecting flange 112 at the end face of annular groove 122
Outer cone face 113 on the inner conical drogue 110 is meshing with each other with internal conical surface 123 on the external conical sleeve 120, and bolt 130 screws among the tapped hole 122a after passing through hole 112a on the connecting flange 112, and inside and outside tapered sleeve 110,120 is interconnected.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. lock sleeve coupling system, comprise a pair of half-coupling and outer strong cover in order to a pair of half-coupling is connected, it is characterized in that, described half-coupling comprises an inner conical drogue and an external conical sleeve and some bolts, wherein the endoporus of inner conical drogue is a cylindrical hole, the outer peripheral surface of inner conical drogue is provided with a connecting flange and an outer conical surface, on connecting flange, offer through hole, the outer peripheral surface of described external conical sleeve is provided with the spline that is connected with described outer strong cover, the endoporus of this external conical sleeve has an annular groove and an internal conical surface that holds described connecting flange, offer the corresponding tapped hole of through hole on the some and described connecting flange at the end face of described annular groove, outer cone face on the described inner conical drogue and the internal conical surface on the described external conical sleeve are meshing with each other, described bolt screws in the described tapped hole, in making after passing through hole on the connecting flange, external conical sleeve interconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205275525U CN201802774U (en) | 2010-09-14 | 2010-09-14 | Lock sleeve coupler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205275525U CN201802774U (en) | 2010-09-14 | 2010-09-14 | Lock sleeve coupler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201802774U true CN201802774U (en) | 2011-04-20 |
Family
ID=43872275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205275525U Expired - Fee Related CN201802774U (en) | 2010-09-14 | 2010-09-14 | Lock sleeve coupler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201802774U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979826A (en) * | 2012-11-19 | 2013-03-20 | 腾达电动科技镇江有限公司 | Connecting device for motor connecting |
| CN104923106A (en) * | 2015-06-10 | 2015-09-23 | 湖南毓邦环保科技有限公司 | Anti-corrosion horizontal stirring equipment |
| CN106423068A (en) * | 2016-06-02 | 2017-02-22 | 河南城建学院 | Enhanced attapulgite adsorbent and preparation method thereof |
| CN108344890A (en) * | 2016-06-13 | 2018-07-31 | 罗文凤 | It is a kind of to reset ammeter meter counter for motor |
| CN110873124A (en) * | 2019-11-06 | 2020-03-10 | 镇江北新建材有限公司 | Half coupling assembly, coupling device and transmission shaft connecting method |
-
2010
- 2010-09-14 CN CN2010205275525U patent/CN201802774U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979826A (en) * | 2012-11-19 | 2013-03-20 | 腾达电动科技镇江有限公司 | Connecting device for motor connecting |
| CN104923106A (en) * | 2015-06-10 | 2015-09-23 | 湖南毓邦环保科技有限公司 | Anti-corrosion horizontal stirring equipment |
| CN106423068A (en) * | 2016-06-02 | 2017-02-22 | 河南城建学院 | Enhanced attapulgite adsorbent and preparation method thereof |
| CN108344890A (en) * | 2016-06-13 | 2018-07-31 | 罗文凤 | It is a kind of to reset ammeter meter counter for motor |
| CN110873124A (en) * | 2019-11-06 | 2020-03-10 | 镇江北新建材有限公司 | Half coupling assembly, coupling device and transmission shaft connecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20130914 |