CN107984212A - A kind of device for being used to adjust pairing curved tooth back lash - Google Patents
A kind of device for being used to adjust pairing curved tooth back lash Download PDFInfo
- Publication number
- CN107984212A CN107984212A CN201711244214.3A CN201711244214A CN107984212A CN 107984212 A CN107984212 A CN 107984212A CN 201711244214 A CN201711244214 A CN 201711244214A CN 107984212 A CN107984212 A CN 107984212A
- Authority
- CN
- China
- Prior art keywords
- rotation axis
- fixed seat
- back lash
- annular base
- curved tooth
- 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Gear Processing (AREA)
Abstract
The invention discloses a kind of device for being used to adjust pairing curved tooth back lash, including the adjustment stent being adapted with workpiece to be adjusted, positioning through hole is provided with adjustment stent, detachable apparatus has rotation axis in positioning through hole, rotation axis is axially movable and radial rotary, and the lower part detachable apparatus of the rotation axis has the allotment gear being adapted with workpiece gear to be adjusted.The present invention can effectively solve the problem that in existing knee-and-column milling machine assembling process, the measurement of adjusting pad size is by frequently dismounting active in the driving-chain, driven curved tooth, cone tooth, the problem of adjusting its relative position and realize, the assembly method inefficiency, being unsatisfactory for batch assembling demand.
Description
Technical field
The present invention relates to a kind of device for being used to adjust pairing curved tooth back lash.
Background technology
At present, for traditional process in knee-and-column milling machine assembling process, the measurement of adjusting pad size is by frequent
Active in the driving-chain, driven curved tooth, cone tooth are dismounted, its relative position is adjusted and realizes, the process program inefficiency, be discontented with
Foot batch assembling demand.
The content of the invention
The object of the present invention is to provide a kind of device for being used to adjust pairing curved tooth back lash, existing lifting platform milling is solved
In bed assembling process, the measurement of adjusting pad size is by frequently dismounting active in the driving-chain, driven curved tooth, cone tooth, adjustment
Its relative position and realize, the assembly method inefficiency, be unsatisfactory for batch assembling demand the problem of.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of to be used to adjust pairing curved tooth back lash
Device, including the adjustment stent being adapted with workpiece to be adjusted, adjust and positioning through hole are provided with stent, removable in positioning through hole
Remove stage makeup and costume and be equipped with rotation axis, rotation axis is axially movable and radial rotary, and the lower part detachable apparatus of the rotation axis has and waits to adjust
The allotment gear that whole workpiece gear is adapted.
Further, the annular base and be arranged on above annular base that stent includes and workpiece to be adjusted is adapted are adjusted
Fixed seat, one group of curved support arm is provided with annular base, crosses and is connected in fixed seat at the top of support arm, positioning through hole
It is opened in fixed seat, fixed seat, annular base and positioning through hole three are coaxially disposed.
Further, annular base, fixed seat, curved support arm are integrally formed, and angle is successively at equal intervals for curved support arm
It is provided with three；Annular base lateral wall extends radially outwardly the positioning convex platform to connect with curved support arm, on positioning convex platform
It is provided with the fixed structure that workpiece to be adjusted is adapted.
Further, curved support arm includes the vertical portion that is extended axially upward from annular base upper surface and from vertical portion
Upwardly extend the bending section to connect with fixed seat；Vertical portion is multisection type, its length is adjustable.
Further, rotation axis be located at fixed seat top be arranged with successively from bottom to top thrust ball bearing, first adjustment
Packing ring, the first floor clip, the first locking nut, the lower section that rotation axis is located at fixed seat are disposed with annular limit from top to bottom
Position boss, second adjustment packing ring, the second floor clip, the second locking nut, allotment geared system is in second adjustment packing ring and the
Between two floor clips.
Further, the first assembling card slot of gear adaptation is provided with and allocated in rotation axis, is set in the first assembling card slot
It is equipped with the connection flat key for connecting allotment gear.
Further, the second assembling card being adapted with the first locking nut, the second locking nut is provided with rotation axis
Groove.
Beneficial effects of the present invention：The present apparatus can effectively solve the problem that in existing knee-and-column milling machine assembling process, adjusting pad ruler
Very little measurement is by frequently dismounting active in the driving-chain, driven curved tooth, cone tooth, adjusting its relative position and realize, the dress
Method of completing the square inefficiency, is unsatisfactory for the problem of batch assembles demand.Meanwhile in curved support arm vertical portion it is adjustable, rotate
Being axially movable of axis, allocate the setting such as detachable of gear so that the device possesses applied widely, disclosure satisfy that different rulers
The characteristics of very little workpiece adjustment demand.
Below with reference to drawings and examples, the present invention is described in detail.
Brief description of the drawings
Fig. 1 is the sectional view of the present invention.
Fig. 2 is structure diagram of the apparatus of the present invention on workpiece to be adjusted.
Fig. 3 is the structure diagram of rotation axis.
Embodiment
Embodiment, a kind of device for being used to adjust pairing curved tooth back lash as shown in Figures 1 to 3, including with work to be adjusted
The adjustment stent 2 that part is adapted, adjusts and is provided with positioning through hole 1 on stent 2, detachable apparatus has rotation axis in positioning through hole 1
3, rotation axis 3 is axially movable and radial rotary, and the lower part detachable apparatus of the rotation axis 3 has and tooth on workpiece to be adjusted
The allotment gear 10 that wheel 27 is adapted.
The annular base 21 and be arranged on the top of annular base 21 that adjustment stent 2 includes and workpiece to be adjusted is adapted
Fixed seat 23, one group of curved support arm 22 is provided with annular base 21, and the top of curved support arm 22, which crosses, is connected to fixed seat
On 23, positioning through hole 1 is opened in fixed seat 23, and fixed seat 23, annular base 21 and 1 three of positioning through hole are coaxially disposed.
Annular base 21, fixed seat 23, curved support arm 22 are integrally formed, and angle is set curved support arm 22 successively at equal intervals
It is equipped with three；21 lateral wall of annular base extends radially outwardly the positioning convex platform 24 to connect with curved support arm 22, convex
The fixed structure that workpiece to be adjusted is adapted is provided with platform 24.Curved support arm 22 includes axial from 21 upper surface of annular base
The vertical portion that upwardly extends and the bending section to connect with fixed seat 23 is upwardly extended from vertical portion；Vertical portion is multisection type, it is grown
Spend adjustable.
Rotation axis 3 be located at fixed seat 23 top be arranged with successively from bottom to top thrust ball bearing 4, the first adjusting washer 5,
First floor clip 6, the first locking nut 7, the lower section that rotation axis 3 is located at fixed seat 23 are disposed with annular limit from top to bottom
Position boss 16, second adjustment packing ring 8, the second floor clip 11, the second locking nut 12, allotment 10 device of gear is in second adjustment
Between 8 and second floor clip 11 of packing ring.The first assembling card slot 25 of the adaptation of gear 10 is provided with and allocated in rotation axis 3, the
The connection flat key 9 for connecting allotment gear 10 is provided with one assembling card slot 25.It is provided with rotation axis 3 and the first locking
The second assembling card slot 26 that nut 7, the second locking nut 12 are adapted.
Contain the product facility (lathe, retarder) of curved tooth, cone tooth as transmission chain element, according to institute during product design really
Fixed main driving wheel position, for convenience of assembling, can assemble main drive gear, synchronous manufacture craft device according to size, it is desirable on
It is identical with product design demand size to state both sizes, main drive gear component is replaced with process unit, which makees
For the technological datum in driven gear assembling process so that continue when product assembles between different components in technique, it is ensured that product
Quality.
This device for being used to adjust pairing curved tooth back lash is a set of process unit for simulating driving wheel position, by this
Gear 10 is allocated in device as benchmark is assumed, coordinates quick measurement adjusting pad size with the driven wheel of workpiece to be adjusted, quickly
Assembling, reduces with actual active, driven frequent dismounting adjustment, and often has unified standard in batch assembling.
Allotment gear 10 need to be assembled in assembling according to technological requirement uniform sizes, be used to adjust pairing curved tooth engagement for this
Use of the device in gap in follow-up batch assembling provides position foundation.
The variation of 3 size of rotation axis, the axle journal for allocating gear 10 are straight in device for adjusting pairing curved tooth back lash
Footpath and non-uniformity, corresponding size is selected according to the demand of workpiece to be adjusted.
The present invention is exemplarily described above in association with attached drawing.Obviously, the present invention implements and from above-mentioned side
The limitation of formula.As long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (7)
- A kind of 1. device for being used to adjust pairing curved tooth back lash, it is characterised in that：Including what is be adapted with workpiece to be adjusted Stent is adjusted, adjusts and is provided with positioning through hole on stent, detachable apparatus has rotation axis in positioning through hole, and rotation axis can be moved axially Dynamic and radial rotary, the lower part detachable apparatus of the rotation axis have the allotment gear being adapted with workpiece gear to be adjusted.
- 2. the device according to claim 1 for being used to adjust pairing curved tooth back lash, it is characterised in that：Adjust stent bag The annular base being adapted with workpiece to be adjusted and the fixed seat being arranged on above annular base are included, one is provided with annular base Group curved support arm, support arm top, which crosses, to be connected in fixed seat, and positioning through hole is opened in fixed seat, fixed seat, annular Base and positioning through hole three are coaxially disposed.
- 3. the device according to claim 2 for being used to adjust pairing curved tooth back lash, it is characterised in that：Annular base, Fixed seat, curved support arm are integrally formed, and angle is disposed with three to curved support arm at equal intervals；Annular base lateral wall footpath To the positioning convex platform that connects with curved support arm is outward extended with, the fixation that workpiece to be adjusted is adapted is provided with positioning convex platform Structure.
- 4. the device according to claim 3 for being used to adjust pairing curved tooth back lash, it is characterised in that：Curved support arm The bending to connect with fixed seat is upwardly extended including the vertical portion extended axially upward from annular base upper surface and from vertical portion Portion；Vertical portion is multisection type, its length is adjustable.
- 5. the device for being used to adjust pairing curved tooth back lash according to claim 1 or 4, it is characterised in that：Rotation axis It is arranged with thrust ball bearing, the first adjusting washer, the first floor clip, the first lock successively from bottom to top positioned at the top of fixed seat Tight nut, the lower section that rotation axis is located at fixed seat are disposed with annular stop boss, second adjustment packing ring, second from top to bottom Floor clip, the second locking nut, allotment geared system is between second adjustment packing ring and the second floor clip.
- 6. the device according to claim 5 for being used to adjust pairing curved tooth back lash, it is characterised in that：Set in rotation axis The first assembling card slot of gear adaptation is equipped with and allocates, the connection being provided with the first assembling card slot for connecting allotment gear is put down Key.
- 7. the device according to claim 6 for being used to adjust pairing curved tooth back lash, it is characterised in that：Set in rotation axis It is equipped with the second assembling card slot being adapted with the first locking nut, the second locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244214.3A CN107984212B (en) | 2017-11-30 | 2017-11-30 | Device for adjusting meshing gap of paired arc teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244214.3A CN107984212B (en) | 2017-11-30 | 2017-11-30 | Device for adjusting meshing gap of paired arc teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107984212A true CN107984212A (en) | 2018-05-04 |
| CN107984212B CN107984212B (en) | 2024-05-03 |
Family
ID=62034838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711244214.3A Active CN107984212B (en) | 2017-11-30 | 2017-11-30 | Device for adjusting meshing gap of paired arc teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107984212B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742725A (en) * | 1985-08-02 | 1988-05-10 | Toyota Jidosha Kabushiki Kaisha | Mechanism for applying pre-load to bevel gear device |
| US5743145A (en) * | 1994-12-28 | 1998-04-28 | Fanuc Ltd. | Gear mechanism for adjusting backlash between bevel gears |
| JP2001349385A (en) * | 2000-06-08 | 2001-12-21 | Nsk Ltd | Gear transmitting device for steering device |
| EP1845287A1 (en) * | 2006-04-04 | 2007-10-17 | Ford Global Technologies, LLC | Adjustable gearwheel system |
| JP2008019990A (en) * | 2006-07-13 | 2008-01-31 | Yaskawa Electric Corp | Backlash adjusting structure for gear device, and robot using the same |
| CN201824027U (en) * | 2010-10-29 | 2011-05-11 | 四川普什宁江机床有限公司 | High-precision cylindrical gear pair capable of controlling transmission clearance |
| CN202756574U (en) * | 2012-08-31 | 2013-02-27 | 山东鑫国重机科技有限公司 | Adjusting mechanism for meshing of large spiral bevel gear pair and small spiral bevel gear pair |
| CN207840643U (en) * | 2017-11-30 | 2018-09-11 | 安徽新诺精工股份有限公司 | A kind of device for adjusting pairing curved tooth back lash |
-
2017
- 2017-11-30 CN CN201711244214.3A patent/CN107984212B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742725A (en) * | 1985-08-02 | 1988-05-10 | Toyota Jidosha Kabushiki Kaisha | Mechanism for applying pre-load to bevel gear device |
| US5743145A (en) * | 1994-12-28 | 1998-04-28 | Fanuc Ltd. | Gear mechanism for adjusting backlash between bevel gears |
| JP2001349385A (en) * | 2000-06-08 | 2001-12-21 | Nsk Ltd | Gear transmitting device for steering device |
| EP1845287A1 (en) * | 2006-04-04 | 2007-10-17 | Ford Global Technologies, LLC | Adjustable gearwheel system |
| JP2008019990A (en) * | 2006-07-13 | 2008-01-31 | Yaskawa Electric Corp | Backlash adjusting structure for gear device, and robot using the same |
| CN201824027U (en) * | 2010-10-29 | 2011-05-11 | 四川普什宁江机床有限公司 | High-precision cylindrical gear pair capable of controlling transmission clearance |
| CN202756574U (en) * | 2012-08-31 | 2013-02-27 | 山东鑫国重机科技有限公司 | Adjusting mechanism for meshing of large spiral bevel gear pair and small spiral bevel gear pair |
| CN207840643U (en) * | 2017-11-30 | 2018-09-11 | 安徽新诺精工股份有限公司 | A kind of device for adjusting pairing curved tooth back lash |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107984212B (en) | 2024-05-03 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240308 Address after: No. 19-3001, HSBC Plaza, No. 269, Mount Huangshan Road, Huizhou District, Mount Huangshan City, Anhui Province, 245000 Applicant after: Anhui Zhuopu Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No. 51, Huancheng West Road, Yansi Town, Mount Huangshan City, Anhui Province, 245000 Applicant before: ANHUI SINO SEIKO CO.,LTD. Country or region before: China |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant |