CN103963640A - Agricultural gear-shifting manipulator - Google Patents
Agricultural gear-shifting manipulator Download PDFInfo
- Publication number
- CN103963640A CN103963640A CN201410189245.3A CN201410189245A CN103963640A CN 103963640 A CN103963640 A CN 103963640A CN 201410189245 A CN201410189245 A CN 201410189245A CN 103963640 A CN103963640 A CN 103963640A
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- China
- Prior art keywords
- baffle plate
- connecting lever
- handle
- transposition connecting
- agricultural
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- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The invention provides an agricultural gear-shifting manipulator. The agricultural gear-shifting manipulator comprises a first handle, a second handle, a hinge pin, a universal base, a first transposition crank arm, a second transposition crank arm and a baffle. The first handle is connected with the universal base through the hinge pin, one end of the first handle penetrates through the universal base and is connected with one end of the first transposition crank arm, and the other end of the first transposition crank arm penetrates through the baffle and is connected with a gearbox. The second handle is connected with the universal base through the hinge pin, one end of the second handle penetrates through the universal base and is connected with one end of the second transposition crank arm, and the other end of the second transposition crank arm penetrates through the baffle and is connected with the gearbox. The agricultural gear-shifting manipulator is simple in structure, reliable in performance, and low in cost and price, gear shifting is conducted easily, gear disordering is not prone to occurrence, efficient and safe operation is achieved, production requirements are met, and labor cost is reduced.
Description
Technical field
The invention belongs to farm machinery technical field, be specifically related to a kind of agricultural shift manipulator.
Background technology
In existing walker tractor, although the setting of some walker tractor gear is difficult for disorderly gear, comparatively effort of its gearshift, although gearshift is convenient in some walker tractor gear setting, the easy automatic shifting of its gear causes random gear.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of agricultural shift manipulator, overcomes above-mentioned defect, by the structural development to agricultural shift manipulator, solves difficult gearshift and the easy disorderly problem of gear.
For solving the problems of the technologies described above, the invention provides a kind of agricultural shift manipulator, comprise first handle, second handle, bearing pin, universal base, the first transposition connecting lever, the second transposition connecting lever and baffle plate,
Described first handle is connected with described universal base by described bearing pin, and one end of described first handle is connected with one end of described the first transposition connecting lever through described universal base, and the other end of described the first transposition connecting lever connects change speed gear box through described baffle plate,
Described second handle is connected with described universal base by described bearing pin, and one end of described second handle is connected with one end of described the second transposition connecting lever through described universal base, and the other end of described the second transposition connecting lever connects change speed gear box through described baffle plate.
As a kind of preferred version of a kind of agricultural shift manipulator of the present invention, also comprise pull back spring, described pull back spring comprises the first pull back spring and the second pull back spring, described the first pull back spring is arranged in described universal base, and be set on described the first transposition connecting lever, described the second pull back spring is arranged in described universal base, and is set on described the second transposition connecting lever.
As a kind of preferred version of a kind of agricultural shift manipulator of the present invention, described baffle plate also comprises baffle plate head, and described baffle plate head is provided with through hole, and described the first transposition connecting lever and the second transposition connecting lever pass described baffle plate head by described through hole.
As a kind of preferred version of a kind of agricultural shift manipulator of the present invention, described baffle plate also comprises the added and baffle plate undercarriage of baffle plate, and the added head of described baffle plate connects described baffle plate head, and the added afterbody of described baffle plate connects described baffle plate undercarriage.
As a kind of preferred version of a kind of agricultural shift manipulator of the present invention, the added and described baffle plate undercarriage of described baffle plate junction is provided with draw-in groove.
As a kind of preferred version of a kind of agricultural shift manipulator of the present invention, described baffle plate undercarriage is provided with fixed orifice, described fixed orifice comprises the first fixed orifice and the second fixed orifice, described the first transposition connecting lever is connected with change speed gear box by described the first fixed orifice, and described the second transposition connecting lever is connected with change speed gear box by described the second fixed orifice.
Compared with prior art, a kind of agricultural shift manipulator that the present invention proposes can solve difficulty gearshift and the easy disorderly problem of gear that prior art exists, it is simple in structure, dependable performance, valency with low cost, easily gearshift, be difficult for disorderly gear, efficient and safe operation, has met the needs of producing, and has reduced cost of labor.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.Wherein,
Fig. 1 is the side-looking structural representation of a kind of agricultural shift manipulator of the present invention; With
Fig. 2 is the side-looking structural representation of the baffle plate of a kind of agricultural shift manipulator of the present invention.
Wherein: 1 is that handle, 2 is for bearing pin, 3 is for pull back spring, 4 is for universal base, 5 is for transposition connecting lever, 6 is for baffle plate, 7 is for fixed orifice, 8 is for baffle plate head, 9 is for baffle plate is added, 10 for baffle plate undercarriage.
Detailed description of the invention
The agricultural shift manipulator of one of the present invention, it comprises: handle, bearing pin, universal base, transposition connecting lever and baffle plate, described handle is connected with described universal base by described bearing pin, one end of described handle is connected with one end of described transposition connecting lever through described universal base, and the other end of described transposition connecting lever connects change speed gear box through described baffle plate.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with detailed description of the invention, the present invention is further detailed explanation.
First alleged " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the present invention, herein.Different local in this manual " in one embodiment " that occur not all refer to same embodiment, neither be independent or the embodiment mutually exclusive with other embodiment optionally.
Secondly; the present invention utilizes structural representation etc. to be described in detail; in the time that the embodiment of the present invention is described in detail in detail; for ease of explanation; the schematic diagram that represents agricultural shift manipulator structure can be disobeyed local amplification of general ratio work; and described schematic diagram is example, it should not limit the scope of protection of the invention at this.In addition in actual fabrication, should comprise, the three dimensional space of length, width and the degree of depth.
Embodiment mono-
Refer to Fig. 1, the side-looking structural representation that Fig. 1 is a kind of agricultural shift manipulator of the present invention.As shown in Figure 1, the agricultural shift manipulator of described one, it comprises: handle 1, bearing pin 2, universal base 4, transposition connecting lever 5 and baffle plate 6,
Described handle 1 comprises first handle (not shown) and second handle (not shown); Described transposition connecting lever 5 comprises the first transposition connecting lever (not shown) and the second transposition connecting lever (not shown).Described first handle is identical and symmetrical with described second handle structure, and described the first transposition connecting lever is identical and symmetrical with described the second transposition crank arm structure.
Described first handle is connected with described universal base 4 by described bearing pin 2, one end of described first handle is connected with one end of described the first transposition connecting lever through described universal base 4, the other end of described the first transposition connecting lever connects change speed gear box (not shown) through described baffle plate 6
Described second handle is connected with described universal base 4 by described bearing pin 2, one end of described second handle is connected with one end of described the second transposition connecting lever through described universal base 4, and the other end of described the second transposition connecting lever connects change speed gear box (not shown) through described baffle plate 6.
For the ease of when the gear shift, first handle or second handle are kept in the center, described agricultural shift manipulator also comprises pull back spring 3, described pull back spring 3 comprises the first pull back spring (not shown) and the second pull back spring (not shown), and described the first pull back spring is identical and symmetrical with the second pull back spring structure.Described the first pull back spring is arranged in described universal base 4, and is set on described the first transposition connecting lever, and described the second pull back spring is arranged in described universal base 4, and is set on described the second transposition connecting lever.
Refer to Fig. 2, the side-looking structural representation of the baffle plate that Fig. 2 is a kind of agricultural shift manipulator of the present invention.As shown in Figure 2, described baffle plate 6 also comprises baffle plate head 8, and described baffle plate head 8 is provided with through hole (not shown), and described the first transposition connecting lever and the second transposition connecting lever pass described baffle plate head 8 by described through hole.
Described baffle plate 6 also comprises baffle plate added 9 and baffle plate undercarriage 10, and the head of described baffle plate added 9 connects described baffle plate head 8, and the afterbody of described baffle plate added 9 connects described baffle plate undercarriage 10.
Be provided with draw-in groove (not shown) in order to make second handle or first handle can not slide gear described baffle plate added 9 after gearshift with described baffle plate undercarriage 10 junctions, described draw-in groove comprises the first draw-in groove and the second draw-in groove, the corresponding described first handle of described the first draw-in groove, the corresponding described second handle of described the second draw-in groove.
Described baffle plate undercarriage 10 is provided with fixed orifice 7, and described fixed orifice 7 comprises the first fixed orifice and the second fixed orifice, and described the first fixed orifice is identical with the second fixation hole configurations and symmetrical.Described the first transposition connecting lever is connected with change speed gear box by described the first fixed orifice, and described the second transposition connecting lever is connected with change speed gear box by described the second fixed orifice.
Specific works principle of the present invention is: in the time that agricultural shift manipulator needs gear shift work, if need first handle gearshift, operating personal must first pass through to the described second handle application of force so, described the second transposition connecting lever is moved in the second draw-in groove, and then pass through to the described first handle application of force, make described the first transposition connecting lever motion return to original place from exiting in the first draw-in groove, complete gearshift; If need second handle gearshift, operating personal must, first by the described first handle application of force, move in the first draw-in groove described the first transposition connecting lever, and then pass through to the described second handle application of force so, make described the second transposition connecting lever motion return to original place from exiting in the second draw-in groove, complete gearshift.
What the those of ordinary skill in affiliated field should be understood that is, one of feature of the present invention or object are: a kind of agricultural shift manipulator that the present invention proposes can solve difficulty gearshift and the easy disorderly problem of gear that prior art exists, it is simple in structure, dependable performance, valency with low cost, easily gearshift, be difficult for disorderly gear, efficient and safe operation, has met the needs of producing, and has reduced cost of labor.
It should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (6)
1. an agricultural shift manipulator, is characterized in that: comprise first handle, second handle, bearing pin, universal base, the first transposition connecting lever, the second transposition connecting lever and baffle plate,
Described first handle is connected with described universal base by described bearing pin, and one end of described first handle is connected with one end of described the first transposition connecting lever through described universal base, and the other end of described the first transposition connecting lever connects change speed gear box through described baffle plate,
Described second handle is connected with described universal base by described bearing pin, and one end of described second handle is connected with one end of described the second transposition connecting lever through described universal base, and the other end of described the second transposition connecting lever connects change speed gear box through described baffle plate.
2. agricultural shift manipulator as claimed in claim 1, it is characterized in that: also comprise pull back spring, described pull back spring comprises the first pull back spring and the second pull back spring, described the first pull back spring is arranged in described universal base, and be set on described the first transposition connecting lever, described the second pull back spring is arranged in described universal base, and is set on described the second transposition connecting lever.
3. agricultural shift manipulator as claimed in claim 1, is characterized in that: described baffle plate also comprises baffle plate head, described baffle plate head is provided with through hole, and described the first transposition connecting lever and the second transposition connecting lever pass described baffle plate head by described through hole.
4. agricultural shift manipulator as claimed in claim 3, is characterized in that: described baffle plate also comprises the added and baffle plate undercarriage of baffle plate, and the added head of described baffle plate connects described baffle plate head, and the added afterbody of described baffle plate connects described baffle plate undercarriage.
5. agricultural shift manipulator as claimed in claim 4, is characterized in that: the added and described baffle plate undercarriage of described baffle plate junction is provided with draw-in groove.
6. agricultural shift manipulator as claimed in claim 4, it is characterized in that: described baffle plate undercarriage is provided with fixed orifice, described fixed orifice comprises the first fixed orifice and the second fixed orifice, described the first transposition connecting lever is connected with change speed gear box by described the first fixed orifice, and described the second transposition connecting lever is connected with change speed gear box by described the second fixed orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189245.3A CN103963640B (en) | 2014-05-06 | 2014-05-06 | A kind of agricultural shift control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189245.3A CN103963640B (en) | 2014-05-06 | 2014-05-06 | A kind of agricultural shift control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103963640A true CN103963640A (en) | 2014-08-06 |
| CN103963640B CN103963640B (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189245.3A Active CN103963640B (en) | 2014-05-06 | 2014-05-06 | A kind of agricultural shift control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963640B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD136941A1 (en) * | 1978-06-09 | 1979-08-08 | Matthias Baudenbacher | CONNECTION BETWEEN SHIFT LEVER AND SWITCH TRANSMISSION |
| US5490434A (en) * | 1994-01-28 | 1996-02-13 | Grand Haven Stamped Products | Vehicle transfer case shifter system |
| CN2589252Y (en) * | 2002-05-27 | 2003-12-03 | 李成国 | Farm truck shift manipulator |
| CN102788152A (en) * | 2012-08-21 | 2012-11-21 | 广西腾峰科技有限公司 | Novel tractor |
| CN103557318A (en) * | 2013-11-08 | 2014-02-05 | 任建伟 | Gear shifting mechanism of tractor |
| CN203793126U (en) * | 2014-05-06 | 2014-08-27 | 江苏云马农机制造有限公司 | Agricultural gear shifting manipulator |
-
2014
- 2014-05-06 CN CN201410189245.3A patent/CN103963640B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD136941A1 (en) * | 1978-06-09 | 1979-08-08 | Matthias Baudenbacher | CONNECTION BETWEEN SHIFT LEVER AND SWITCH TRANSMISSION |
| US5490434A (en) * | 1994-01-28 | 1996-02-13 | Grand Haven Stamped Products | Vehicle transfer case shifter system |
| CN2589252Y (en) * | 2002-05-27 | 2003-12-03 | 李成国 | Farm truck shift manipulator |
| CN102788152A (en) * | 2012-08-21 | 2012-11-21 | 广西腾峰科技有限公司 | Novel tractor |
| CN103557318A (en) * | 2013-11-08 | 2014-02-05 | 任建伟 | Gear shifting mechanism of tractor |
| CN203793126U (en) * | 2014-05-06 | 2014-08-27 | 江苏云马农机制造有限公司 | Agricultural gear shifting manipulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103963640B (en) | 2016-05-25 |
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| CB03 | Change of inventor or designer information |
Inventor after: Li Qun Inventor after: Sun Yirong Inventor after: Ji Shunzhong Inventor after: Wu Yaodong Inventor before: Ji Shunzhong Inventor before: Wu Yaodong Inventor before: Li Qun |
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