CN104948671B - Interval-adjustable transmission mechanism - Google Patents
Interval-adjustable transmission mechanism Download PDFInfo
- Publication number
- CN104948671B CN104948671B CN201510391205.1A CN201510391205A CN104948671B CN 104948671 B CN104948671 B CN 104948671B CN 201510391205 A CN201510391205 A CN 201510391205A CN 104948671 B CN104948671 B CN 104948671B
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- China
- Prior art keywords
- gear
- driving
- shaft
- driven
- adjustable plate
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 239000003550 marker Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- F16H2057/123—Arrangements for adjusting or for taking-up backlash not provided for elsewhere using electric control means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to an interval-adjustable transmission mechanism. The interval-adjustable transmission mechanism comprises an adjustment plate, a transmission motor, a motor support, a driving shaft, two mounted bearings, a driving gear, an adjustment device, a driven gear, a driven shaft, two movable supports and a locking bolt. The transmission motor is fixed to the outer side wall of the adjustment plate through the motor support. A main shaft of the transmission motor is connected with one end of the driving shaft through a shaft coupler. The driving shaft and the adjustment plate are fixed through the mounted bearings. The other end of the driving shaft is connected with the driving gear through a key. The driven gear is connected with one end of the driven shaft. The other end of the driven shaft sequentially penetrates through a kidney-shaped adjustment groove in the outer side wall of the adjustment plate. The driven shaft and the outer side wall of the adjustment plate are fixed through the movable supports. The movable supports are positioned through the locking bolt. By means of the interval-adjustable transmission mechanism, the function of the adjustable transmission interval during gear transmission is achieved, gear transmission use for specific requirements in some specific occasions is met, and the gear transmission application range is expanded.
Description
Technical field
The present invention relates to gearing field, specifically a kind of interval adjustable transmission mechanism.
Background technology
Machine driving is applied widely in mechanical engineering, is primarily referred to as using mechanical system transmission power and motion
Transmission.Can be divided mainly into two classes：(1) by the frictional force transmission power and the frictional drive of motion between parts, including V belt translation, rope
Transmission and frictional wheel drive etc., frictional drive easily realizes variable speed, mostly adapts to the larger transmission occasion of distance between axles, mistake
Carrying to skid can also play a part of to buffer and protect transmission device, but this transmission fundamentally cannot be used powerful occasion,
It cannot be guaranteed that accurate gearratio；(2) engaged with driven member by driving link or by middleware engagement transmission power or motion
Engaged transmission, including gear drive, Chain conveyer, the transmission of worm drive harmonic etc., engaged transmission can be used in powerful field
Close, gearratio is accurate, but general the requirement accuracy of manufacture and installation accuracy higher.Classify according to the kind of drive, machine driving master
Have：Frictional drive, chain drive, gear drive, belt transmission, Worm Wheel System, ratchet driving, crankshaft-link rod transmission,
Pneumatic gearing, hydraulic drive (hydraulic pressure plane) and cardan drive etc.；Wherein gear drive is most frequently used in daily, gear
Transmission has the advantages that stable drive reliability, transmission efficiency, long service life and high transmission accuracy, but current institute is with teeth
Take turns transmission transmission spacing once it is determined that be well all it is unadjustable, some occasions using the feature that can not meet requirement.In view of
This, the invention provides a kind of transmission mechanism, i.e., a kind of interval adjustable transmission mechanism.
The content of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of interval adjustable transmission mechanism.
The present invention to be solved its technical problem and be realized using following technical scheme.
A kind of interval adjustable transmission mechanism, including adjustable plate, driving motor, electric machine support, driving shaft, two axles of usheing to seat
Hold, driving gear, adjusting means, driven gear, driven shaft, two mobile supports and clamping screw；Described driving motor leads to
Cross electric machine support to be fixed on adjustable plate lateral wall, and be connected by shaft coupling between driving motor main shaft and driving shaft one end
Connect, driving shaft through mutually being fixed by rolling bearing units between adjustable plate, and driving shaft and adjustable plate, the driving shaft other end and active
Be connected by key between gear, coordinated using adjusting means between driving gear and driven gear, driven gear with from
Moving axis one end is connected, and the driven shaft other end sequentially passes through the kidney-shaped regulating tank on adjustable plate lateral wall, and driven shaft and regulation
It is fixed by mobile support between plate lateral wall, mobile support is positioned by locking screw.
As a further improvement on the present invention, described adjusting means includes two regulation gears, two adjustment axis, regulations
Seat, two lifting electric push rods, crossbeam, sliding block and directive slide tracks；Described two regulations gears respectively with two adjustment axis one
End is connected, and the adjustment axis other end is mutually fixed with adjustment seat, and two lifting electric push rod bottoms are mounted side by side in adjustment seat, and
Lifting electric push rod is 90 degree with the setting angle of adjustment seat, and lifting electric push rod top is connected with crossbeam, and crossbeam is consolidated with sliding block
Even, sliding block is arranged on directive slide track, directive slide track installation parallel with the kidney-shaped regulating tank on adjustable plate right side wall, and is oriented to cunning
Rail is located at the top of kidney-shaped regulating tank, and regulation gear is adjustably controlled vertical by the vertical up-or-down movement of lifting electric push rod
Position on direction, regulation gear position in the horizontal direction is adjustably controlled by sliding block and directive slide track, realizes tune
Position on section gear vertical and horizontal is adjustable, it is achieved thereby that between two regulation gears and driving gear and driven gear
The position of engagement, and then reached the adjustable function of the spacing between driving gear and driven gear.
As a further improvement on the present invention, described regulation gear is located at same vertical with driving gear and driven gear
On face.
As a further improvement on the present invention, described directive slide track two ends are respectively arranged with postive stop baffle, by leading
To setting postive stop baffle on slide rail, it is therefore prevented that sliding block departs from the phenomenon of slide rail in moving process, and is uniformly set on directive slide track
Scale marker is equipped with, the accurate adjustment of slide position is easy to by setting scale marker.
During work, driving motor is started first, the rotation of driving shaft is driven by the rotation of driving motor, so as to drive master
The rotation of moving gear, drives the rotation of driven gear by gear drive between driving gear and regulation gear, due to regulation tooth
The quantity of wheel is two, ensures that the move toward one another of driving gear and driven gear.
Beneficial effects of the present invention：A kind of interval adjustable transmission mechanism has compact conformation, simple operation and is fabricated to
This low feature, it can realize the adjustable function of transmission spacing during gear drive, meet some specific occasion particular requirements
The gear-driven scope for using, expanding gear drive application.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is rearview of the invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of interval adjustable transmission mechanism, including adjustable plate 1, driving motor 2, electric machine support
3rd, the mobile support 10 of 4, two rolling bearing units 5 of driving shaft, driving gear 6, adjusting means 7, driven gear 8, driven shaft 9, two
With clamping screw 11；Described driving motor 2 is fixed on the lateral wall of adjustable plate 1 by electric machine support 3, and driving motor 2 is led
It is connected by shaft coupling between axle and the one end of driving shaft 4, driving shaft 4 is passed through between adjustable plate 1, and driving shaft 4 and adjustable plate 1
Mutually fixed by rolling bearing units 5, be connected by key between the other end of driving shaft 4 and driving gear 6, driving gear 6 with it is driven
Coordinated using adjusting means between gear 8, driven gear 8 is connected with the one end of driven shaft 9, the other end of driven shaft 9 is successively
Entered by mobile support 10 between kidney-shaped regulating tank through on the lateral wall of adjustable plate 1, and driven shaft 9 and the lateral wall of adjustable plate 1
Row is fixed, and mobile support 10 is positioned by locking screw 11.
As shown in Figure 1 to Figure 3, described adjusting means 7 includes two regulation 71, two adjustment axis 72, adjustment seat of gear
73rd, two lifting electric push rods 74, crossbeam 75, sliding blocks 76 and directive slide tracks 77；Described two regulations gears 71 are respectively with two
The one end of root adjustment axis 72 is connected, and the other end of adjustment axis 72 is mutually fixed with adjustment seat 73, and two bottoms of lifting electric push rod 74 are simultaneously
Row is arranged in adjustment seat 73, and lifting electric push rod 74 and the setting angle of adjustment seat 73 are 90 degree, lifting electric push rod 74
Top and crossbeam 75 are connected, and crossbeam 75 is connected with sliding block 76, and sliding block 76 is arranged on directive slide track 77, directive slide track 77 and regulation
The parallel installation of kidney-shaped regulating tank on the right side wall of plate 1, and directive slide track 77 is located at the top of kidney-shaped regulating tank, by lifting electric
The vertical up-or-down movement of push rod 74 is adjustably controlled regulation gear 71 position in vertical direction, is slided by sliding block 76 and guiding
Rail 77 is adjustably controlled regulation gear 71 position in the horizontal direction, realizes the position on the regulation vertical and horizontal of gear 71
It is adjustable, it is achieved thereby that two regulations gear 71 and the positions of engagement between driving gear 6 and driven gear 8, and then reach
The adjustable function of spacing between driving gear 6 and driven gear 8.
As shown in Figure 1 to Figure 3, described regulation gear 71 is located at same vertical plane with driving gear 6 and driven gear 8
On.
As shown in Figure 1 to Figure 3, the described two ends of directive slide track 77 are respectively arranged with postive stop baffle, by directive slide track
Postive stop baffle is set on 77, it is therefore prevented that sliding block 76 departs from the phenomenon of slide rail in moving process, and is uniformly set on directive slide track 77
Scale marker is equipped with, the accurate adjustment of the position of sliding block 76 is easy to by setting scale marker.
During work, driving motor 2 is started first, the rotation of driving shaft 4 is driven by the rotation of driving motor 2, so that band
The rotation of dynamic driving gear 6, drives the rotation of driven gear 8 by gear drive between driving gear 6 and regulation gear 71, by
It is two in the quantity of regulation gear 71, ensures that the move toward one another of driving gear 6 and driven gear 8.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the description in above-described embodiment and specification is to illustrate of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and change
Enter all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent
Define.
Claims (1)
1. a kind of interval adjustable transmission mechanism, it is characterised in that：Including adjustable plate, driving motor, electric machine support, driving shaft,
Two rolling bearing units, driving gear, adjusting means, driven gear, driven shaft, two mobile supports and clamping screws；Described
Driving motor is fixed on adjustable plate lateral wall by electric machine support, and by connection between driving motor main shaft and driving shaft one end
Axle device is connected, and driving shaft by rolling bearing units between adjustable plate, and driving shaft and adjustable plate through mutually being fixed, and driving shaft is another
End is connected between driving gear by key, is coordinated using adjusting means between driving gear and driven gear, driven
Gear is connected with driven shaft one end, and the driven shaft other end sequentially passes through the kidney-shaped regulating tank on adjustable plate lateral wall, and driven
It is fixed by mobile support between axle and adjustable plate lateral wall, mobile support is positioned by locking screw；
Described adjusting means includes two regulation gears, two adjustment axis, adjustment seat, two lifting electric push rods, crossbeam, cunnings
Block and directive slide track；Described two regulations gears are connected with two adjustment axis one end respectively, the adjustment axis other end and regulation
Seat is mutually fixed, and two lifting electric push rod bottoms are mounted side by side in adjustment seat, and lifting electric push rod and adjustment seat installation
Angle is 90 degree, and lifting electric push rod top is connected with crossbeam, and crossbeam is connected with sliding block, and sliding block is arranged on directive slide track, is led
To slide rail installation parallel with the kidney-shaped regulating tank on adjustable plate right side wall, and directive slide track is located at the top of kidney-shaped regulating tank；
Described regulation gear is located on same vertical plane with driving gear and driven gear；
Described directive slide track two ends are respectively arranged with and scale marker are evenly arranged with postive stop baffle, and directive slide track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391205.1A CN104948671B (en) | 2015-07-03 | 2015-07-03 | Interval-adjustable transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391205.1A CN104948671B (en) | 2015-07-03 | 2015-07-03 | Interval-adjustable transmission mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104948671A CN104948671A (en) | 2015-09-30 |
| CN104948671B true CN104948671B (en) | 2017-05-24 |
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ID=54163596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510391205.1A Expired - Fee Related CN104948671B (en) | 2015-07-03 | 2015-07-03 | Interval-adjustable transmission mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN104948671B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763506A (en) * | 2017-03-01 | 2017-05-31 | 江苏国茂减速机股份有限公司 | A kind of gearratio can adjust reductor |
| CN107757358A (en) * | 2017-09-28 | 2018-03-06 | 北京新能源汽车股份有限公司 | Drive shaft device for vehicle and vehicle |
| CN107725131A (en) * | 2017-11-07 | 2018-02-23 | 重庆润通科技有限公司 | Adjustable type cam drive mechanism |
| CN108312061A (en) * | 2018-04-03 | 2018-07-24 | 浙江永耀机械科技有限公司 | The flat turn mechanism of water-drill grinding and polishing machine |
| CN108818599B (en) * | 2018-06-26 | 2022-03-22 | 共享智能装备有限公司 | Clamping device of truss robot |
| CN109130606B (en) * | 2018-08-27 | 2024-05-17 | 杨淞元 | Graphic display blackboard |
| CN109436687B (en) * | 2018-12-24 | 2024-02-23 | 蓬莱京鲁渔业有限公司 | Double-bridge rice cake machine transmission mechanism |
| CN110925408B (en) * | 2019-12-18 | 2021-09-24 | 东莞市纽格尔行星传动设备有限公司 | Clearance adjusting device of gear meshing transmission mechanism |
| CN114801280B (en) * | 2022-04-27 | 2023-03-31 | 金丰（中国）机械工业有限公司 | Gear phase correction method of multi-station punch press |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526132A (en) * | 2009-04-17 | 2009-09-09 | 哈尔滨工程大学 | Slide block mechanism for reducing transmission backlash of rack and pinion |
| DE102011079621A1 (en) * | 2011-07-22 | 2013-01-24 | Schaeffler Technologies AG & Co. KG | transmission |
| CN103075488A (en) * | 2013-01-05 | 2013-05-01 | 北京印刷学院 | Transmission device capable of regulating transmission distance |
| CN203906746U (en) * | 2014-05-12 | 2014-10-29 | 东莞华中科技大学制造工程研究院 | Gear rack automatic anti-backlash mechanism |
| CN204784482U (en) * | 2015-07-03 | 2015-11-18 | 安庆联泰电子科技有限公司 | Drive mechanism with adjustable interval |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202170969U (en) * | 2011-06-29 | 2012-03-21 | 石铭正 | Cylinder gearbox for electrombile |
| CN103512747B (en) * | 2012-06-21 | 2015-09-30 | 中国人民解放军总后勤部油料研究所 | Synchronization performance evaluation device for manual transmission synchronizer |
-
2015
- 2015-07-03 CN CN201510391205.1A patent/CN104948671B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526132A (en) * | 2009-04-17 | 2009-09-09 | 哈尔滨工程大学 | Slide block mechanism for reducing transmission backlash of rack and pinion |
| DE102011079621A1 (en) * | 2011-07-22 | 2013-01-24 | Schaeffler Technologies AG & Co. KG | transmission |
| CN103075488A (en) * | 2013-01-05 | 2013-05-01 | 北京印刷学院 | Transmission device capable of regulating transmission distance |
| CN203906746U (en) * | 2014-05-12 | 2014-10-29 | 东莞华中科技大学制造工程研究院 | Gear rack automatic anti-backlash mechanism |
| CN204784482U (en) * | 2015-07-03 | 2015-11-18 | 安庆联泰电子科技有限公司 | Drive mechanism with adjustable interval |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104948671A (en) | 2015-09-30 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ni Shujun Inventor before: Liu Changmiao Inventor before: Yang Jinying Inventor before: Hu Jiyu |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170330 Address after: Baishuiyang town Huang Tanyang coastal village of Taizhou City, Zhejiang province 317032 City No. 155 Applicant after: Ni Shujun Address before: Longshan road 246001 in Anhui province Anqing City Yingjiang District No. 84 four Applicant before: ANHUI LIANTAI ELECTRONIC TECHNOLOGY CO., LTD. |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Dongmei Inventor after: Geng Zhiqiang Inventor after: Wang Lijun Inventor after: Wang Jinshu Inventor after: Li Hao Inventor after: Liu Yan Inventor before: Ni Shujun |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170420 Address after: Chinese Industrial Park Qingfeng town 224000 Jiangsu province Yancheng City Jianhu County crown Applicant after: YANCHENG BAISHENG MACHINERY CO., LTD. Address before: Baishuiyang town Huang Tanyang coastal village of Taizhou City, Zhejiang province 317032 City No. 155 Applicant before: Ni Shujun |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Dongmei Inventor after: Geng Zhiqiang Inventor after: Yan Lijun Inventor after: Wang Jinshu Inventor after: Li Hao Inventor after: Liu Yan Inventor before: Fu Dongmei Inventor before: Geng Zhiqiang Inventor before: Wang Lijun Inventor before: Wang Jinshu Inventor before: Li Hao Inventor before: Liu Yan |
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| 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: 20170524 Termination date: 20190703 |