CN201344852Y - Clutch for gear case of dynamic balance measuring machine - Google Patents
Clutch for gear case of dynamic balance measuring machine Download PDFInfo
- Publication number
- CN201344852Y CN201344852Y CNU2009203001960U CN200920300196U CN201344852Y CN 201344852 Y CN201344852 Y CN 201344852Y CN U2009203001960 U CNU2009203001960 U CN U2009203001960U CN 200920300196 U CN200920300196 U CN 200920300196U CN 201344852 Y CN201344852 Y CN 201344852Y
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- CN
- China
- Prior art keywords
- clutch
- active clutch
- gear case
- active
- dynamic balancing
- 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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Abstract
The utility model relates to a dynamic balance measuring machine, in particular to a clutch for a gear case of a dynamic balance measuring machine. The clutch comprises a driving clutch and a driven clutch, wherein the driving clutch is sleeved on a driving shaft; a control rod is arranged above the driving clutch; the control rod is connected with the driving clutch through a control structure; the driving clutch is in the shape of a disk; rectangular teeth are arranged on the end surface of the driving clutch; a groove is formed on the outer circumferential surface of the driving clutch; and the shape of the end surface where the driving clutch is connected with the driven clutch is the same as that of the end surface of the driving clutch. The clutch mainly has the advantages of simple structure, convenient operation, fewer parts and double-direction rotation, and solves the technical problems of complicated structure, large laying space, and inconvenient installation and maintenance of a gear selecting and shifting device in the prior art.
Description
Technical field
The utility model relates to a kind of dynamic balancing measurement machine, relates in particular to a kind of gear case clutch coupling of dynamic balancing measurement machine.
Background technology
The application of clutch coupling in the existing machinery field is very extensive, and the version of clutch coupling also is diversified.Existing dynamic balancing machine special gear box all is import, generally comprise input shaft, output shaft, with the electric barring structure that output shaft joins, electric barring is the necessary mechanism of dynamic balancing machine, because the two-way rotation of operating rotor, therefore need to select can two-way rotation clutch coupling.Chinese patent: " bidirectional automatic clutch (CN101178100A) ", be by flexibly connecting with feather key between middle castle wheel and click output shaft, its left side, right two ends are separately installed with dish-shaped stage clip and bearing, left side castle wheel and Left Drive wheel and right castle wheel and right power wheel interfix with bolt respectively, be connected with motor output shaft by bearing again, uniform Right deviation tooth of difference and left-leaning tooth on the both ends of the surface of middle castle wheel, both ends of the surface profile of tooth vergence direction is opposite, a left side, be evenly equipped with left-leaning tooth and Right deviation tooth respectively on the inner face that right castle wheel and middle castle wheel connect, both ends of the surface profile of tooth vergence direction is opposite, simultaneously, middle castle wheel both ends of the surface and a left side, the end face of right castle wheel butt joint, the profile of tooth vergence direction is also opposite between them.This structure can realize two-way choice, but part is many, and the structure more complicated is skidded easily with stuck.
The utility model content
The utility model mainly provides a kind of simple in structure, and is easy to operate, and part is few, can two-wayly rotate; Solved the complex structure of existing in prior technology gear selection gearshift, required arrangement space is big, the technical matters of installation and maintenance inconvenience.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of gear case clutch coupling of dynamic balancing measurement machine, comprise active clutch and by dynamic clutch, described active clutch is socketed on the main drive shaft, above active clutch, be provided with operating rod, operating rod joins by handle structure and active clutch, described active clutch is in the form of annular discs, end face at active clutch is provided with rectangular teeth, is provided with groove at the external peripheral surface of active clutch; The shape of the described end face that is joined by dynamic clutch and active clutch is identical with the end surface shape of active clutch.The rectangular tooth of the end face of active clutch can satisfy rotating and reverse of main drive shaft, thereby has satisfied the two-way rotation requirement of dynamic balancing machine rotor.Simultaneously, clutch coupling of the present utility model relatively simple for structure, easy to operate only needs the manipulation bar just can control active clutch and closed between the dynamic clutch or divide.Active clutch directly links to each other with main shaft, does not need the transition of intermediate member, makes that the clutch of clutch coupling is more convenient stable, effective.
As preferably, the increment face of the rectangular teeth of the end face of described active clutch is an arc surface.The increment face is that arc surface makes things convenient for transition, make active clutch and by engagement between the dynamic clutch with separate more smooth and easyly, reduce friction simultaneously and stress, improve the serviceable life of parts.
As preferably, the inside surface of described active clutch is a spline surface, and inside surface is meshed with the main drive shaft external diameter.Spline surface can guarantee that active clutch and main drive shaft are radially fixing, and axially can move.
As more preferably, described catanator includes the driving lever that links to each other with operating rod, driving lever is connected with follower lever by sliding pin, respectively be connected with a rotating shaft on driving lever and the follower lever, be connected with bull stick in the rotating shaft, the end of bull stick is provided with shifting block, and shifting block matches with groove on the active clutch, is provided with spring between driving lever and follower lever.The similar four-bar linkage of catanator, stir active clutch by shifting block, it is stuck that this structure of while can avoid the dead angle to prevent, thereby the straight line that makes control lever control active clutch more easily moves, thereby it is, flexible and convenient to use with passive clutches engaged.
As preferably, the electric barring gear shaft of the gear case of described main drive shaft and dynamic balancing measurement machine meshes by cone gear.
Therefore, dynamic balancing machine special gear box of the present utility model has following advantage with clutch coupling: active clutch can be realized two-way rotation, has widened the range of application of dynamic balancing machine; Active clutch directly is socketed on the main drive shaft, and is simple in structure, and clutch is accurately convenient; Active clutch adopts rectangular teeth as end face, and adopts the arc surface transition, and reasonable in design can realize two-way rotation clutch easily, and it is little to rub, long service life; Catanator utilizes the sliding pin four-bar mechanism, prevents stuck and easy to operate.
Description of drawings:
Fig. 1 is the synoptic diagram of the gear case of dynamic balancing measurement machine of the present utility model with clutch coupling.
Fig. 2 is the A-A cut-open view in Fig. 1.
Fig. 3 is the synoptic diagram of active clutch.
Fig. 4 is the left view of Fig. 3.
Fig. 5 be B to stretch-out view.
Embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1, a kind of gear case clutch coupling of dynamic balancing measurement machine, comprise active clutch 1 and by dynamic clutch 2, active clutch 1 is socketed on the main drive shaft 3, the electric barring gear shaft 4 of main drive shaft 3 and the gear case of dynamic balancing measurement machine is by cone gear 5 engagements.Active clutch 1 is in the form of annular discs, is provided with rectangular teeth 11 at the end face of active clutch 1, and the end face of rectangular teeth 11 is arc surface 12 (shown in Fig. 3 and 4 and 5), makes things convenient for active clutch 1 and by dynamic clutch 2 clutches, reduces friction.Above active clutch 1, be provided with operating rod 6, operating rod 6 joins by handle structure and active clutch 1, catanator includes the driving lever 7 that links to each other with operating rod 6, driving lever 7 is connected with follower lever 8 by sliding pin, respectively be connected with a rotating shaft 9 on driving lever 7 and the follower lever 8, be connected with bull stick 10 in the rotating shaft 9, the end of bull stick 10 is provided with shifting block 15, shifting block 15 matches with groove 13 on being arranged on active clutch 1, between driving lever 7 and follower lever 8, be provided with spring 14, a similar sliding pin four bar structures (as shown in Figure 2) of catanator.The shape of the end face that is joined by dynamic clutch 2 and active clutch 1 is identical with the end surface shape of active clutch 1.When controlled clutch, only need manipulation bar 6, just can control active clutch 1 and by the clutch between the dynamic clutch 2.
Claims (5)
1. the gear case clutch coupling of a dynamic balancing measurement machine, comprise active clutch and by dynamic clutch, it is characterized in that: described active clutch is socketed on the main drive shaft, above active clutch, be provided with operating rod, operating rod joins by handle structure and active clutch, described active clutch is in the form of annular discs, is provided with rectangular teeth at the end face of active clutch, is provided with groove at the external peripheral surface of active clutch; The shape of the described end face that is joined by dynamic clutch and active clutch is identical with the end surface shape of active clutch.
2. the gear case clutch coupling of dynamic balancing measurement machine according to claim 1, it is characterized in that: the increment face of the rectangular teeth of the end face of described active clutch is an arc surface.
3. the gear case clutch coupling of dynamic balancing measurement machine according to claim 1 and 2, it is characterized in that: the inside surface of described active clutch is a spline surface, inside surface is meshed with the main drive shaft external diameter.
4. the gear case clutch coupling of dynamic balancing measurement machine according to claim 1 and 2, it is characterized in that: described catanator includes the driving lever that links to each other with operating rod, driving lever is connected with follower lever by sliding pin, respectively be connected with a rotating shaft on driving lever and the follower lever, be connected with bull stick in the rotating shaft, the end of bull stick is provided with shifting block, and shifting block matches with groove on the active clutch, is provided with spring between driving lever and follower lever.
5. the gear case clutch coupling of dynamic balancing measurement machine according to claim 1 and 2, it is characterized in that: the electric barring gear shaft of the gear case of described main drive shaft and dynamic balancing measurement machine meshes by cone gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203001960U CN201344852Y (en) | 2009-01-13 | 2009-01-13 | Clutch for gear case of dynamic balance measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203001960U CN201344852Y (en) | 2009-01-13 | 2009-01-13 | Clutch for gear case of dynamic balance measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344852Y true CN201344852Y (en) | 2009-11-11 |
Family
ID=41276433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203001960U Expired - Fee Related CN201344852Y (en) | 2009-01-13 | 2009-01-13 | Clutch for gear case of dynamic balance measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344852Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335784A (en) * | 2013-06-26 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
| CN105010087A (en) * | 2015-08-06 | 2015-11-04 | 福建农林大学 | Portable timber collecting machine |
-
2009
- 2009-01-13 CN CNU2009203001960U patent/CN201344852Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335784A (en) * | 2013-06-26 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
| CN103335784B (en) * | 2013-06-26 | 2015-04-08 | 安徽江淮汽车股份有限公司 | Tool for measuring dynamic unbalance value of nested wet-type double clutch |
| CN105010087A (en) * | 2015-08-06 | 2015-11-04 | 福建农林大学 | Portable timber collecting machine |
| CN105010087B (en) * | 2015-08-06 | 2017-09-26 | 福建农林大学 | Portable Wood Collector |
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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: 20091111 Termination date: 20170113 |