CN106958647A - A kind of tractors bar adjustment mechanism - Google Patents
A kind of tractors bar adjustment mechanism Download PDFInfo
- Publication number
- CN106958647A CN106958647A CN201610017928.XA CN201610017928A CN106958647A CN 106958647 A CN106958647 A CN 106958647A CN 201610017928 A CN201610017928 A CN 201610017928A CN 106958647 A CN106958647 A CN 106958647A
- Authority
- CN
- China
- Prior art keywords
- transverse axis
- control stick
- shell
- inner casing
- bar
- 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
- 238000010276 construction Methods 0.000 abstract description 2
- 230000003321 amplification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
-
- 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
- F16H2306/00—Shifting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Springs (AREA)
Abstract
The invention discloses a kind of tractors bar adjustment mechanism, including shell, inner casing and control stick.Shell and inner casing are sequentially coaxially sleeved on the periphery of control stick；The length of control stick can be adjusted；The bottom of control stick is provided with two transverse axis being parallel to each other, and the two ends of two transverse axis are connected with inner casing and shell respectively；Two transverse axis are respectively transverse axis one and transverse axis two, wherein, transverse axis one rotates with inner casing and shell be connected respectively；The two ends of transverse axis two are slidably connected with inner casing and shell；The spacing shaft shoulder is provided with every transverse axis of control stick side, spring is set with every transverse axis of control stick opposite side；Control stick can enter line slip along the length direction of every transverse axis.It is simple in construction after said structure, it is with low cost, indoor control stick can within the specific limits be carried out according to the physical condition of driver above and below, the fine setting in the direction such as back and forth or left and right, make driving experience more comfortable.
Description
Technical field
The present invention relates to a kind of control stick, belong to agricultural machinery engineering technical field, particularly a kind of tractors bar adjustment machine
Structure.
Background technology
With the fast development of engineering technology, application of the ergonomics in cabin design is increasingly taken seriously.From human nature
For the angle for changing design, in order that product can adapt to the comfortableness demand of most users, driver's cabin part may be adjusted to
For a kind of preferred scheme.
In the prior art, it is typically to realize the position adjustments of control stick part by pilot set position is changed such as in car.
But the visual field of driver, hand are stretched flat face and can all changed simultaneously, each control member differs surely while reaching in driver's cabin
Optimum position, still more control stick is more more than car in tractor cab, such as banked direction control valves handle, front driving axle control crank,
Power output shaft control crank etc., and position is different, the regulation for relying solely on seat position differs and surely meet driver's
Control requirements.
So tractor cab needs a kind of manipulation post adjustment mechanism at present, it can be adjusted for the driver of different heights, the bodily form
The height and angle of whole control stick, meet the operation requirement of driver.
The control stick adjustment mechanism that present patent application is introduced, is capable of the handle position and angle of separately adjustable each control stick；Can
Coordinate other adjusting parts, driver's cabin layout is at utmost met the requirement of driver.
The content of the invention
The technical problem to be solved in the present invention be directed to above-mentioned the deficiencies in the prior art, and provide one kind can for different heights,
The height and angle of driver's adjustment control stick of the bodily form, meet the tractors bar adjustment mechanism that driver's operation is required.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of tractors bar adjustment mechanism, including shell, inner casing and control stick；
Shell and inner casing are sequentially coaxially sleeved on the periphery of control stick；
The length of control stick can be adjusted；
The bottom of control stick is provided with two transverse axis being parallel to each other, and the two ends of two transverse axis are connected with inner casing and shell respectively；
Two transverse axis are respectively transverse axis one and transverse axis two, wherein, transverse axis one rotates with inner casing and shell be connected respectively；Two liang of transverse axis
End is slidably connected with inner casing and shell；
The spacing shaft shoulder is provided with every transverse axis of control stick side, is covered on every transverse axis of control stick opposite side
Equipped with spring；Control stick can enter line slip along the length direction of every transverse axis.
The control stick includes outer bar and interior bar, and outer bar bottom is slidably connected with transverse axis, is engaged at the top of outer bar with interior bar, interior bar
Can in outer bar sliding extension.
Chute is provided with the top of the outer bar, interior bar bottom sets locking slot or several screwed holes, carries out locking admittedly by screw
It is fixed.
The shell and inner casing are respectively provided with four sides, wherein, shell and inner casing are provided with transverse axis on two corresponding sides
Connecting hole and curved transverse axis spacing hole；Transverse axis one can be rotated in transverse axis connecting hole；Transverse axis two can be slided in transverse axis spacing hole
Move and fixed by screw.
Also include being provided with pin connection hole and curved screw spacing hole on pin, two other corresponding side of shell, pin
One end is interference fitted with inner casing, and the pin connection hole on the other end and shell of pin is rotatably assorted；Inner casing can be turned by rotating shaft of pin
It is dynamic, and be locked by the screw being arranged in screw spacing hole.
The present invention has the advantages that using after said structure：
It is simple in construction, it is with low cost, indoor control stick can within the specific limits be carried out according to the physical condition of driver above and below,
The fine setting in the directions such as back and forth or left and right, makes driving experience more comfortable.It is capable of handle position and the angle of separately adjustable each control stick
Degree；Other adjusting parts can be coordinated, driver's cabin layout is at utmost met the requirement of driver.
Brief description of the drawings
Fig. 1 shows a kind of front view of tractors bar adjustment mechanism of the invention；
Fig. 2 shows a kind of side view of tractors bar adjustment mechanism of the invention；
Fig. 3 shows the amplification view of a-quadrant in Fig. 2；
Fig. 4 shows the amplification view in B regions in Fig. 2；
Fig. 5 shows the amplification view in C regions in Fig. 1；
Fig. 6 shows the zoomed-in view in D regions in Fig. 1.
Wherein have：
1. shell；
11. transverse axis connecting hole；12. transverse axis spacing hole；13. pin connection hole；14. screw spacing hole；
2. inner casing；
3. control stick；
31. outer bar；311. chutes；32. interior bar；
41；Transverse axis one；The 411. spacing shaft shoulders；412. springs；42. transverse axis two；
5. screw；
6. packing ring；
7. pin；
8. nut；
9. back-up ring.
Embodiment
The present invention is further detailed explanation with specific better embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of tractors bar adjustment mechanism, including shell 1, inner casing 2, control stick 3, transverse axis,
Screw 5, packing ring 6, pin 7, nut 8 and back-up ring 9.
Shell 1 and inner casing 2 are sequentially coaxially sleeved on the periphery of control stick 3, and the length of control stick 3 can be adjusted.
Shell 1 and inner casing 2 are respectively provided with four sides, as shown in figure 1, on 2 two corresponding sides of shell 1 and inner casing
It is provided with transverse axis connecting hole 11 and curved transverse axis spacing hole 12.
As shown in Fig. 2 being provided with pin connection hole 13 on two other the corresponding side of shell 1 and curved screw is spacing
Hole 14.
Control stick 3 includes outer bar 31 and interior bar 32, and the bottom of outer bar 31 is slidably connected with transverse axis, the top of outer bar 31 and interior bar 32
Be engaged, interior bar 32 can in outer bar 31 sliding extension so that the length of control stick 3 can be adjusted.
Sliding extension mode of the interior bar 32 in outer bar 31, preferably as shown in Figure 3 and Figure 6, chute is set at the top of outer bar 31
311, the bottom of interior bar 32 sets locking slot or several screwed holes, is locked by screw 5.
The bottom of outer bar 31 is provided with two transverse axis being parallel to each other, and the two ends of two transverse axis are connected with inner casing 2 and shell 1 respectively
Connect.
As shown in figure 4, two transverse axis are respectively transverse axis 1 and transverse axis 2 42.On the every transverse axis on the left of control stick
The spacing shaft shoulder 411 is provided with, spring 412 is set with the every transverse axis on the right side of control stick 3.Control stick 3 can be along every
The length direction of root transverse axis enters line slip.
The collective effect of the spacing shaft shoulder 411 and spring 412, it is ensured that control stick is in an intermediate position.
Transverse axis 1 rotates with inner casing 2 and shell 1 be connected respectively.
It is preferred that, the two ends of transverse axis 1 are passed from the transverse axis connecting hole 11 on shell 1 and inner casing 2 respectively.
As shown in figure 4, that is, transverse axis connecting hole of the spacing shaft shoulder 411 in the left side of transverse axis 1 on the left of shell 1 and inner casing 2
Passed in 11, the periphery of the spacing shaft shoulder 411 is preferably rotated with shell 1 and inner casing 2 by bearing and is connected in transverse axis 1.It is horizontal
Its right end face of axle 1 is passed from the transverse axis connecting hole 11 on shell 1 and the right side of inner casing 2, and passes through back-up ring 9 and screw 5
Fastened, the elastic force of spring can be adjusted.
The spacing shaft shoulder 411 in the left side of transverse axis 2 42 is passed from the transverse axis spacing hole 12 in shell 1 and the left side of inner casing 2, and energy
As needed, transverse axis two is slid onto after correct position, be fixed using screw.
The right side of transverse axis two is passed after pocketed springs from the transverse axis spacing hole 12 from shell 1 and the right side of inner casing 2, and can root
According to needs, transverse axis two is slid onto after correct position, is fixed using screw.
The sliding of transverse axis two, will enable control stick outer bar 3 on the direction in Fig. 1, be swung in certain angle,
And positioned by nut check, realize angle adjustment in this direction.
The quantity of above-mentioned pin 7 is 2, is symmetricly set between inner casing and shell, one end and the inner casing 2 of pin 7 are interference fitted, and is sold
7 other end is rotatably assorted with the pin connection hole 13 on shell 1.
Inner casing 2 can be rotated with pin 7 for rotating shaft, and by the screw 14 being arranged in screw spacing hole 14 lock admittedly
It is fixed.
The rotation of above-mentioned pin 7 so that control stick outer bar 3 can be on the direction perpendicular to Fig. 2, in certain angle with inner casing 2
Swing, and positioned by nut check, realize angle adjustment in this direction.
After said structure, indoor control stick can within the specific limits be carried out according to the physical condition of driver above and below, it is preceding
Afterwards or the direction such as left and right fine setting, make driving experience more comfortable.It is capable of the handle position and angle of separately adjustable each control stick；
Other adjusting parts can be coordinated, driver's cabin layout is at utmost met the requirement of driver.
In addition, being not limited solely in tractor driving room, it can also be used to Special Work vehicle, driver comfort is improved, is improved
The working environment of driver.And the mechanism structure is simple, with low cost, easy for installation, with higher universality.
The preferred embodiment of the present invention described in detail above, still, the present invention are not limited to specific in above-mentioned embodiment
Details, in the range of the technology design of the present invention, can carry out a variety of equivalents, these are equal to technical scheme
Conversion belongs to protection scope of the present invention.
Claims (5)
1. a kind of tractors bar adjustment mechanism, it is characterised in that：Including shell, inner casing and control stick；
Shell and inner casing are sequentially coaxially sleeved on the periphery of control stick；
The length of control stick can be adjusted；
The bottom of control stick is provided with two transverse axis being parallel to each other, and the two ends of two transverse axis are connected with inner casing and shell respectively；
Two transverse axis are respectively transverse axis one and transverse axis two, wherein, transverse axis one rotates with inner casing and shell be connected respectively；Two liang of transverse axis
End is slidably connected with inner casing and shell；
The spacing shaft shoulder is provided with every transverse axis of control stick side, is covered on every transverse axis of control stick opposite side
Equipped with spring；Control stick can enter line slip along the length direction of every transverse axis.
2. tractors bar adjustment mechanism according to claim 1, it is characterised in that：The control stick includes outer bar and interior bar,
Outer bar bottom is slidably connected with transverse axis, is engaged with interior bar at the top of outer bar, interior bar can in outer bar sliding extension.
3. tractors bar adjustment mechanism according to claim 2, it is characterised in that：Chute is provided with the top of the outer bar,
Interior bar bottom sets locking slot or several screwed holes, is locked by screw.
4. tractors bar adjustment mechanism according to claim 1, it is characterised in that：The shell and inner casing are respectively provided with four
Sideways, wherein, shell and inner casing are provided with transverse axis connecting hole and curved transverse axis spacing hole on two corresponding sides；
Transverse axis one can be rotated in transverse axis connecting hole；Transverse axis two can be slided in transverse axis spacing hole and fixed by screw.
5. tractors bar adjustment mechanism according to claim 4, it is characterised in that：Also include pin, two other phase of shell
Pin connection hole is provided with corresponding side and curved screw spacing hole, one end of pin is interference fitted with inner casing, pin it is another
End is rotatably assorted with the pin connection hole on shell；Inner casing can be rotated by rotating shaft of pin, and by being arranged in screw spacing hole
Screw be locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017928.XA CN106958647B (en) | 2016-01-12 | 2016-01-12 | Tractor control rod adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017928.XA CN106958647B (en) | 2016-01-12 | 2016-01-12 | Tractor control rod adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106958647A true CN106958647A (en) | 2017-07-18 |
| CN106958647B CN106958647B (en) | 2021-02-09 |
Family
ID=59481312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610017928.XA Expired - Fee Related CN106958647B (en) | 2016-01-12 | 2016-01-12 | Tractor control rod adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106958647B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284370A (en) * | 2018-12-07 | 2020-06-16 | 南京农业大学 | Agricultural equipment cab seat test bed convenient to automatically regulated |
| CN113339501A (en) * | 2021-07-06 | 2021-09-03 | 吉林工程技术师范学院 | Gear shifting device of automobile transmission |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050061851A (en) * | 2003-12-18 | 2005-06-23 | 현대모비스 주식회사 | Shift lever assembly of automobile |
| CN101327739A (en) * | 2008-07-08 | 2008-12-24 | 奇瑞汽车股份有限公司 | Vehicle gear shift lever device |
| CN101354105A (en) * | 2007-07-23 | 2009-01-28 | 三星电机株式会社 | Tilting device |
| CN201215233Y (en) * | 2008-06-26 | 2009-04-01 | 吴江市久泰机械有限公司 | Flat-panel display wall hanging frame capable of left-right steering and pitching adjustment |
| CN202392400U (en) * | 2011-12-15 | 2012-08-22 | 深圳市幕工坊科技有限公司 | Universal adjustable projector wall hanger |
| CN102937180A (en) * | 2012-11-15 | 2013-02-20 | 奇瑞汽车股份有限公司 | Car shift level structure and car |
| CN103307268A (en) * | 2013-06-13 | 2013-09-18 | 奇瑞汽车股份有限公司 | Automobile shift lever structure |
-
2016
- 2016-01-12 CN CN201610017928.XA patent/CN106958647B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050061851A (en) * | 2003-12-18 | 2005-06-23 | 현대모비스 주식회사 | Shift lever assembly of automobile |
| CN101354105A (en) * | 2007-07-23 | 2009-01-28 | 三星电机株式会社 | Tilting device |
| CN201215233Y (en) * | 2008-06-26 | 2009-04-01 | 吴江市久泰机械有限公司 | Flat-panel display wall hanging frame capable of left-right steering and pitching adjustment |
| CN101327739A (en) * | 2008-07-08 | 2008-12-24 | 奇瑞汽车股份有限公司 | Vehicle gear shift lever device |
| CN202392400U (en) * | 2011-12-15 | 2012-08-22 | 深圳市幕工坊科技有限公司 | Universal adjustable projector wall hanger |
| CN102937180A (en) * | 2012-11-15 | 2013-02-20 | 奇瑞汽车股份有限公司 | Car shift level structure and car |
| CN103307268A (en) * | 2013-06-13 | 2013-09-18 | 奇瑞汽车股份有限公司 | Automobile shift lever structure |
Non-Patent Citations (1)
| Title |
|---|
| 杨飞等: "基于Pro/EManikin的拖拉机驾驶室人机工程评价方法", 《农业工程学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284370A (en) * | 2018-12-07 | 2020-06-16 | 南京农业大学 | Agricultural equipment cab seat test bed convenient to automatically regulated |
| CN113339501A (en) * | 2021-07-06 | 2021-09-03 | 吉林工程技术师范学院 | Gear shifting device of automobile transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106958647B (en) | 2021-02-09 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |