CN103291769B - Sprocket wheel axial adjusting device - Google Patents
Sprocket wheel axial adjusting device Download PDFInfo
- Publication number
- CN103291769B CN103291769B CN201210051272.5A CN201210051272A CN103291769B CN 103291769 B CN103291769 B CN 103291769B CN 201210051272 A CN201210051272 A CN 201210051272A CN 103291769 B CN103291769 B CN 103291769B
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- CN
- China
- Prior art keywords
- sprocket wheel
- gland
- spacer
- shield ring
- sealing shield
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Abstract
The invention discloses a kind of sprocket wheel axial adjusting device, sprocket shaft is located at outside motor shaft to the circumferencial direction stop sleeve that can slide, be provided with a gland and a spacer, gland one end to be inserted in sprocket wheel and can to dismantle with motor shaft and is fixedly connected with, the gland the other end is provided with a circle radial direction and extends out Sealing shield ring, this Sealing shield ring backstop can be dismantled with sprocket wheel the other end end face and be fixedly connected with outside the sprocket wheel the other end, spacer is sheathed on outside gland, spacer is located between gland Sealing shield ring and sprocket wheel the other end end face, two adjustment modes that the present invention adopts gland and spacer to coordinate, sprocket wheel can be made to move up by an end face of grinding gland, sprocket wheel can be made to move down by the thickness of grinding spacer, its structure is simple, easy to use, adjustment contact point area is large, sprocket wheel is avoided to swing, guarantee sprocket is steady, Adjustment precision is high, can reach within 0.2.
Description
Technical field
The present invention relates to a kind of regulating device being applied to honing machine, particularly a kind of sprocket wheel axial adjusting device.
Background technique
In honing machine spindle rotary system, that pair of sprocket pair realizes by main gear reducer to the power transmission of main shaft, two sprocket wheels are horizontal positioned, by the restriction of two axle construction and the impact of machining error, the horizontal position of two sprocket wheels can not be very consistent, if do not add adjustment, strong vibrations will be there are in the chain run up, thus produce very large noise, and the wearing and tearing of acceleration chain wheel and chain, traditional adjustment mode generally adopts screw in compression, the structure of nut check, its deficiency is that force is single, and sprocket wheel may be made to swing; Nut easily loosens locate failure; Adjustment precision is not high.
Summary of the invention
In order to make up above deficiency, the invention provides a kind of sprocket wheel axial adjusting device, this sprocket wheel axial adjusting device structure is simple, stable, and easy to adjust, Adjustment precision is high.
The present invention in order to the technological scheme solving its technical problem and adopt is: a kind of sprocket wheel axial adjusting device, sprocket shaft is located at outside motor shaft to the circumferencial direction stop sleeve that can slide, be provided with a gland and a spacer, gland one end to be inserted in sprocket wheel and can to dismantle with motor shaft and is fixedly connected with, the gland the other end is provided with a circle radial direction and extends out Sealing shield ring, this Sealing shield ring backstop can be dismantled with sprocket wheel the other end end face and be fixedly connected with outside the sprocket wheel the other end, spacer is sheathed on outside gland, spacer is located between gland Sealing shield ring and sprocket wheel the other end end face, when reality adjusts, need timing under its position when discovery sprocket wheel height is higher, the lower spacer of dismounting, by spacer thickness wear down, and then again to load onto and fastening, need timing on its position when discovery sprocket wheel height is on the low side, dismounting lower cover, grinding gland one end, by short for gland length mill, and then again load onto and each link fastening.
As a further improvement on the present invention, described gland one end and motor shaft can dismantle the structure be fixedly connected with: gland is provided with a perforation, also be provided with adjustment bolt, adjustment bolt is arranged in the perforation of gland, adjustment bolt one end and motor shaft are spirally connected, and the head backstop of the adjustment bolt the other end is in gland the other end outer side wall.
As a further improvement on the present invention, this Sealing shield ring described and sprocket wheel the other end end face can dismantle the structure be fixedly connected with: be provided with connecting bolt, the Sealing shield ring of described gland is provided with some attachment holes, connecting bolt is arranged in this some attachment hole, connecting bolt one end and sprocket wheel the other end end face are spirally connected, and the head backstop of the connecting bolt the other end is in Sealing shield ring the other end outer side wall.
Advantageous Effects of the present invention is: two adjustment modes that the present invention adopts gland and spacer to coordinate, sprocket wheel can be made to move up by an end face of grinding gland, sprocket wheel can be made to move down by the thickness of grinding spacer, its structure is simple, easy to use, and adjustment contact point area is large, sprocket wheel is avoided to swing, guarantee sprocket is steady, and Adjustment precision is high, can reach within 0.2.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention.
Embodiment
Embodiment: a kind of sprocket wheel axial adjusting device, the axial circumferencial direction stop sleeve that can slide of sprocket wheel 1 is located at outside motor shaft 2, be provided with gland 3 and a spacer 4, gland 3 one end to be inserted in sprocket wheel 1 and can to dismantle with motor shaft 2 and is fixedly connected with, gland 3 the other end is provided with a circle radial direction and extends out Sealing shield ring 31, this Sealing shield ring 31 backstop can be dismantled with sprocket wheel 1 the other end end face and be fixedly connected with outside sprocket wheel 1 the other end, spacer 4 is sheathed on outside gland 3, spacer 4 is located between gland 3 Sealing shield ring 31 and sprocket wheel 1 the other end end face, when reality adjusts, need timing under its position when finding that sprocket wheel 1 is highly higher, the lower spacer 4 of dismounting, by spacer 4 thickness wear down, and then again to load onto and fastening, need timing on its position when finding that sprocket wheel 1 is highly on the low side, dismounting lower cover 3, grinding gland 3 one end, by short for gland 3 length mill, and then again load onto and each link fastening.
Described gland 3 one end and motor shaft 2 can dismantle the structure be fixedly connected with: gland 3 is provided with a perforation, also be provided with adjustment bolt 5, adjustment bolt 5 is arranged in the perforation of gland 3, adjustment bolt 5 one end and motor shaft 2 are spirally connected, and the head backstop of adjustment bolt 5 the other end is in gland 3 the other end outer side wall.
This Sealing shield ring 31 described can dismantle with sprocket wheel 1 the other end end face structure be fixedly connected with: be provided with connecting bolt 6, the Sealing shield ring 31 of described gland 3 is provided with some attachment holes, connecting bolt 6 is arranged in this some attachment hole, connecting bolt 6 one end and sprocket wheel 1 the other end end face are spirally connected, and the head backstop of connecting bolt 6 the other end is in Sealing shield ring 31 the other end outer side wall.
Claims (3)
1. a sprocket wheel axial adjusting device, the axial circumferencial direction stop sleeve that can slide of sprocket wheel (1) is located at motor shaft (2) outside, it is characterized in that: be provided with a gland (3) and a spacer (4), gland (3) one end to be inserted in sprocket wheel (1) and can to dismantle with motor shaft (2) and is fixedly connected with, gland (3) the other end is provided with a circle radial direction and extends out Sealing shield ring (31), this Sealing shield ring (31) backstop can be dismantled with sprocket wheel (1) the other end end face and be fixedly connected with outside sprocket wheel (1) the other end, spacer (4) is sheathed on gland (3) outside, spacer (4) is located between gland (3) Sealing shield ring (31) and sprocket wheel (1) the other end end face.
2. sprocket wheel axial adjusting device as claimed in claim 1, it is characterized in that: described gland (3) one end and motor shaft (2) can be dismantled the structure be fixedly connected with and be: gland (3) is provided with a perforation, also be provided with adjustment bolt (5), adjustment bolt (5) is arranged in the perforation of gland (3), adjustment bolt (5) one end and motor shaft (2) are spirally connected, and the head backstop of adjustment bolt (5) the other end is in gland (3) the other end outer side wall.
3. sprocket wheel axial adjusting device as claimed in claim 1, it is characterized in that: described this Sealing shield ring (31) and sprocket wheel (1) the other end end face can be dismantled the structure be fixedly connected with and be: be provided with connecting bolt (6), the Sealing shield ring (31) of described gland (3) is provided with some attachment holes, connecting bolt (6) is arranged in this some attachment hole, connecting bolt (6) one end and sprocket wheel (1) the other end end face are spirally connected, and the head backstop of connecting bolt (6) the other end is in Sealing shield ring (31) the other end outer side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210051272.5A CN103291769B (en) | 2012-03-01 | 2012-03-01 | Sprocket wheel axial adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210051272.5A CN103291769B (en) | 2012-03-01 | 2012-03-01 | Sprocket wheel axial adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103291769A CN103291769A (en) | 2013-09-11 |
| CN103291769B true CN103291769B (en) | 2016-01-20 |
Family
ID=49093149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210051272.5A Active CN103291769B (en) | 2012-03-01 | 2012-03-01 | Sprocket wheel axial adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103291769B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001152A (en) * | 2002-06-03 | 2004-01-08 | Tokyo Seimitsu Co Ltd | Dresser, dressing method, polishing device, and polishing method |
| TW200635733A (en) * | 2005-04-01 | 2006-10-16 | Hon Hai Prec Ind Co Ltd | Height-adjusting advice of molding inserts |
| CN201006684Y (en) * | 2006-12-26 | 2008-01-16 | 南车四方机车车辆股份有限公司 | Induction plate installation mechanism |
| CN101112902A (en) * | 2007-08-30 | 2008-01-30 | 济南轨道交通装备有限责任公司 | Method for adjusting height of railway freight-car coupler |
| CN202484113U (en) * | 2012-03-01 | 2012-10-10 | 昆山昆江数控机床有限公司 | Axial adjustment device for chain wheel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100468111B1 (en) * | 2002-07-09 | 2005-01-26 | 삼성전자주식회사 | Polishing pad conditioner and chemical and mechanical polishing apparatus having the same |
-
2012
- 2012-03-01 CN CN201210051272.5A patent/CN103291769B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001152A (en) * | 2002-06-03 | 2004-01-08 | Tokyo Seimitsu Co Ltd | Dresser, dressing method, polishing device, and polishing method |
| TW200635733A (en) * | 2005-04-01 | 2006-10-16 | Hon Hai Prec Ind Co Ltd | Height-adjusting advice of molding inserts |
| CN201006684Y (en) * | 2006-12-26 | 2008-01-16 | 南车四方机车车辆股份有限公司 | Induction plate installation mechanism |
| CN101112902A (en) * | 2007-08-30 | 2008-01-30 | 济南轨道交通装备有限责任公司 | Method for adjusting height of railway freight-car coupler |
| CN202484113U (en) * | 2012-03-01 | 2012-10-10 | 昆山昆江数控机床有限公司 | Axial adjustment device for chain wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103291769A (en) | 2013-09-11 |
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