CN103982564A - Flywheel gear shifting location device - Google Patents
Flywheel gear shifting location device Download PDFInfo
- Publication number
- CN103982564A CN103982564A CN201410218944.6A CN201410218944A CN103982564A CN 103982564 A CN103982564 A CN 103982564A CN 201410218944 A CN201410218944 A CN 201410218944A CN 103982564 A CN103982564 A CN 103982564A
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- CN
- China
- Prior art keywords
- flywheel
- axle
- spline housing
- location
- shaft
- 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.)
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Abstract
The invention discloses a flywheel gear shifting location device and belongs to the technical field of reduction boxes. The flywheel gear shifting location device comprises a shaft and a flywheel. The flywheel is arranged on the shaft, a spline sleeve is arranged on the shaft, the spline sleeve is connected with the shaft and the flywheel through splines, and a distance ring is arranged between the flywheel and the shaft. A location ball is arranged on the periphery of the spline sleeve, and a groove matched with the location ball in use is formed in the outside of the shaft. The location ball is composed of a main body of a hexagonal threaded structure and a head rolling ball, the main body of the hexagonal threaded structure of the location ball is installed in the spline sleeve, and the head rolling ball protrudes out of the surface of the spline sleeve. The flywheel gear shifting location device achieves location of the spline sleeve by means of the location ball and the groove which are matched in use to further control operation of the flywheel. The location device is simple in structure, easy to maintain and capable of reducing maintenance cost, enables the equipment to be stable in operation, greatly reduces noise, is applicable to be popularized and applied in production and operation, and has good practicability.
Description
Technical field
The invention belongs to speed reducer technical field, be specifically related to a kind of flywheel gearshift positioning device.
Background technique
Gear shifting structure is widely used in speed reducer, drive by motor, and output torque, drive its associate member equipment with this, for changing transmission speed ratio or the transmitting torque of speed reducer, realize the object of dual-use or a tractor serves several purposes with this, to meet the demand of various distinct device technology arrangement.But, due to the mounting structure problem of traditional old-fashioned gearshift, cause gearshift not steady, operating noise is large, and the serious gearshift that easily causes damages.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of flywheel gearshift positioning device, can guarantee the stroke range of gearshift, can ensure again the stationarity of a whole set of gearshift, reduce operating noise, improve the Security of equipment, reduced maintenance cost simultaneously.
Technological scheme: for achieving the above object, the present invention adopts following technological scheme:
Flywheel gearshift positioning device, comprises axle and flywheel, and described flywheel is arranged on axle, is provided with spline housing on axle, and spline housing is connected respectively with flywheel with axle by spline, between flywheel and axle, is provided with distance ring; In the periphery of described spline housing, be provided with positioning bead, be provided with the groove that coordinates positioning bead to use in the outside of described axle; Described positioning bead is made up of main body and the head ball of hexagonal worm structure, and the main body of the hexagonal worm structure of this positioning bead is arranged in spline housing, and head ball protrudes from the surface of spline housing.
Described positioning bead is arranged on the trisection point place in spline housing periphery, and described groove is in the equally spaced setting in the outside of axle.
Described flywheel is arranged on axle by two groups of bearings, and described distance ring is arranged between two groups of bearings.
Beneficial effect: compared with prior art, flywheel gearshift positioning device of the present invention, the positioning bead being used in conjunction with by setting and groove, the location of realizing spline housing, and then the operation of control flywheel, not only simple in structure, be easy to maintenance and safeguard, reduce maintenance cost, and equipment is operated steadily, noise significantly reduces, suitable produce running in apply, possess good practicability.
Brief description of the drawings
Fig. 1 is the plan view of flywheel gearshift positioning device;
Fig. 2 is the side view of flywheel gearshift positioning device;
Fig. 3 is the structural representation at spline housing positioning bead position while contacting with flywheel;
The structural representation at positioning bead position when Fig. 4 is spline housing disengagement flywheel;
Fig. 5 is the plan view of positioning bead;
Fig. 6 is the side view of positioning bead.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
As shown in Fig. 1,2,5 and 6, flywheel gearshift positioning device, comprises axle 1, spline housing 2, flywheel 3, bearing 4, distance ring 5 and positioning bead 6, is provided with spline housing 2 on axle 1, and spline housing 2 is connected respectively with flywheel 3 with axle 1 by spline; Flywheel 3 is arranged on axle 1 by bearing 4, between flywheel 3 and axle 1, is provided with distance ring 5; Positioning bead 6 is made up of main body and the head ball of hexagonal worm structure, this positioning bead 6 is arranged in spline housing 2 by the main body of hexagonal worm structure, head ball protrudes from the surface of spline housing 2, and in the periphery of spline housing 2, trisection point place is provided with positioning bead 6; At the equally spaced groove that coordinates positioning bead 6 to use that is provided with in the outside of axle 1, the size of this groove and head ball coincide.Wherein, flywheel 3 is to be arranged on axle 1 by two bearings 4, and distance ring 5 is arranged between two bearings 4.
Working procedure: as shown in Figure 3, the external splines of axle 1 is connected with the internal spline of spline housing 2, after startup, axle 1 drives spline housing 2, and spline housing 2 flywheel drivens 3 rotate, and now the head ball of positioning bead 6 is installed in axle 1 outside groove, play the role of positioning, define the movement travel of spline housing 2 simultaneously; As shown in Figure 4, when spline housing 2 moves inward, while throwing off flywheel 3, the head ball of positioning bead 6 falls within axle 1 intermediate groove, location spline housing 2.
In the time that spline housing 2 is only connected with axle 1, positioning bead 6 is positioned at intermediate groove on axle 1, plays the role of positioning, and prevents spline housing 2 left and right plaies; In the time that spline housing moves, while connection with the external splines on flywheel 3 and axle 1, now axle 1 drives spline housing 2 to turn round simultaneously, spline housing 2 flywheel driven runnings, and positioning bead 6 is now positioned at outside groove on axle 1, plays the role of positioning, and limits the movement travel of spline housing.
Claims (3)
1. flywheel gearshift positioning device, it is characterized in that: comprise axle (1) and flywheel (3), described flywheel (3) is arranged on axle (1), on axle (1), be provided with spline housing (2), spline housing (2) is connected respectively with flywheel (3) with axle (1) by spline, between flywheel (3) and axle (1), is provided with distance ring (5); In the periphery of described spline housing (2), be provided with positioning bead (6), be provided with the groove that coordinates positioning bead (6) to use in the outside of described axle (1); Described positioning bead (6) is made up of main body and the head ball of hexagonal worm structure, and the main body of the hexagonal worm structure of this positioning bead (6) is arranged in spline housing (2), and head ball protrudes from the surface of spline housing (2).
2. flywheel gearshift positioning device according to claim 1, is characterized in that: described positioning bead (6) is arranged on the trisection point place in spline housing (2) periphery, and described groove is in the equally spaced setting in the outside of axle (1).
3. flywheel gearshift positioning device according to claim 1, is characterized in that: it is upper that described flywheel (3) is arranged on axle (1) by two groups of bearings (4), and described distance ring (5) is arranged between two groups of bearings (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218944.6A CN103982564A (en) | 2014-05-23 | 2014-05-23 | Flywheel gear shifting location device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218944.6A CN103982564A (en) | 2014-05-23 | 2014-05-23 | Flywheel gear shifting location device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103982564A true CN103982564A (en) | 2014-08-13 |
Family
ID=51274666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410218944.6A Pending CN103982564A (en) | 2014-05-23 | 2014-05-23 | Flywheel gear shifting location device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982564A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858374A (en) * | 2005-04-30 | 2006-11-08 | 李博 | Crossbeam support pole mechanism |
| CN201196223Y (en) * | 2008-03-21 | 2009-02-18 | 竺祖德 | Pneumatic friction clutch |
| CN201259467Y (en) * | 2008-09-11 | 2009-06-17 | 西安新威尔特机有限公司 | Rake sleeve type clutch mechanism for connecting and disconnecting of chassis ergograph |
| DE102010046324A1 (en) * | 2009-10-19 | 2011-04-21 | Schaeffler Technologies Gmbh & Co. Kg | Torsional vibration damper for drive train e.g. dual clutch, of motor vehicle, has ring incorporated at damper part in circumferential direction, and clamping device axially biasing friction device and incorporated at another damper part |
| CN201997793U (en) * | 2011-01-24 | 2011-10-05 | 中冶赛迪工程技术股份有限公司 | Flywheel device for flying shear |
| CN102435453A (en) * | 2011-11-30 | 2012-05-02 | 中国北车集团大连机车研究所有限公司 | Multi-stage shift flywheel device |
-
2014
- 2014-05-23 CN CN201410218944.6A patent/CN103982564A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858374A (en) * | 2005-04-30 | 2006-11-08 | 李博 | Crossbeam support pole mechanism |
| CN201196223Y (en) * | 2008-03-21 | 2009-02-18 | 竺祖德 | Pneumatic friction clutch |
| CN201259467Y (en) * | 2008-09-11 | 2009-06-17 | 西安新威尔特机有限公司 | Rake sleeve type clutch mechanism for connecting and disconnecting of chassis ergograph |
| DE102010046324A1 (en) * | 2009-10-19 | 2011-04-21 | Schaeffler Technologies Gmbh & Co. Kg | Torsional vibration damper for drive train e.g. dual clutch, of motor vehicle, has ring incorporated at damper part in circumferential direction, and clamping device axially biasing friction device and incorporated at another damper part |
| CN201997793U (en) * | 2011-01-24 | 2011-10-05 | 中冶赛迪工程技术股份有限公司 | Flywheel device for flying shear |
| CN102435453A (en) * | 2011-11-30 | 2012-05-02 | 中国北车集团大连机车研究所有限公司 | Multi-stage shift flywheel device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |