CN213117429U - Wheeled tractor working device control - Google Patents
Wheeled tractor working device control Download PDFInfo
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- CN213117429U CN213117429U CN202021844623.4U CN202021844623U CN213117429U CN 213117429 U CN213117429 U CN 213117429U CN 202021844623 U CN202021844623 U CN 202021844623U CN 213117429 U CN213117429 U CN 213117429U
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Abstract
The utility model discloses a wheeled tractor equipment manipulation, including interior trim, the upper end internal surface of interior trim is provided with multi-way valve controlling means, multi-way valve controlling means's upper end is provided with the handle, the lower extreme of handle is provided with the one-level pull rod, the lower extreme of one-level pull rod is provided with the pivot mount pad, the outer end of pivot mount pad is provided with one-level ball socket type connecting piece, the lower extreme of one-level ball socket type connecting piece is provided with the second grade pull rod, the lower extreme of interior trim is provided with the fender, the right-hand member of fender is provided with the promotion controlling means, the internal surface that promotes controlling means is provided with and just presses promotion manipulation and non-to press promotion manipulation. A wheeled tractor equipment manipulation, arrange the multi-way valve controlling device in the top of fender, promote controlling device and establish the upper end at the interior trim, improve the space utilization, change original structure of acting as go-between, avoided the card of acting as go-between to die.
Description
Technical Field
The utility model relates to a tractor controlling device technical field, in particular to wheeled tractor equipment control.
Background
Because the grade of the existing tractor is improved, the configuration with interior decoration becomes indispensable, and when the interior decoration is added, higher requirements are put forward on the design of an operating mechanism of a working device, so that the existing space is required to be attractive and practical, and the function is realized by reasonably utilizing the existing space.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a wheeled tractor equipment manipulation, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wheel type tractor working device operation comprises an interior trim, wherein a multi-way valve operation device is arranged on the inner surface of the upper end of the interior trim, a handle is arranged at the upper end of the multi-way valve operation device, a first-stage pull rod is arranged at the lower end of the handle, a rotating shaft installation seat is arranged at the lower end of the first-stage pull rod, a first-stage ball-and-socket type connecting piece is arranged at the outer end of the rotating shaft installation seat, a second-stage pull rod is arranged at the lower end of the first-stage ball-and-socket type connecting piece, a first-stage U-shaped connecting fork is arranged at the lower end of the second-stage pull rod, a first-stage rocker arm is arranged at the lower end of the first-stage U-shaped connecting fork, a rotating shaft welding piece is arranged at the outer end of the first-stage rocker arm, a, the rear end of second grade rocking arm is provided with the pivot connecting seat, the front end that the front end of pivot connecting seat corresponds the second grade rocking arm is provided with second grade U type clevis, the outer end of second grade U type clevis is provided with the level four pull rod, the tail end of level four pull rod is provided with tertiary U type clevis, the lower extreme of interior trim is provided with the fender, the right-hand member of fender is provided with promotes controlling device, promote controlling device's internal surface and be provided with positive pressure promotion manipulation and the non-pressure promotion manipulation.
Preferably, fixed connection between the upper end internal surface of interior trim and the multiple way valve controlling device, and the multiple way valve controlling device is embedded in the inner of interior trim, the upper end of multiple way valve controlling device is provided with horizontal trompil, and the quantity of horizontal trompil is three groups, the handle is located the upper end of horizontal trompil, and the handle removes in the inner of horizontal trompil along one-level pull rod, fixed connection between handle and the one-level pull rod, swing joint between the lower extreme of one-level pull rod and the pivot mount pad.
By adopting the technical scheme, the following technical effects can be achieved: the device is pulled by a handle to realize the switching of the multi-way valve operating device below.
Preferably, the outer end of the rotating shaft mounting seat is movably connected with the first-stage ball-and-socket type connecting piece, the lower end of the first-stage ball-and-socket type connecting piece is fixedly connected with the second-stage pull rod, the front end of the second-level pull rod is embedded in the inner end of the first-level ball socket type connecting piece, the lower end of the second-level pull rod is fixedly connected with the first-level U-shaped connecting fork, the opening of the primary U-shaped connecting fork is downward, the lower end of the primary U-shaped connecting fork is movably connected with the primary rocker arm, the outer end of the primary rocker arm is movably connected with the rotating shaft welding piece, and the rotating shaft welding piece is embedded in the inner end of the first-stage rocker arm, the thickness of the rotating shaft welding piece is longer than that of the first-stage rocker arm, the first-stage rocker arm is movably connected with the second-stage ball-and-socket type connecting piece, the tail end of the second-stage ball-and-socket type connecting piece is fixedly connected with the third-stage pull rod, and the third-stage pull rod is L-shaped.
By adopting the technical scheme, the following technical effects can be achieved: fixed connection between pivot mount pad and the fender 3, in order to increase intensity and stability, establish three one-level rocking arms side by side on the pivot seam piece 12, through first bolted connection to the side of fender on, provide pivot center and holding power for first rocking arm.
Preferably, swing joint between the rear end of tertiary pull rod and the second grade rocking arm, embedded in the inner of second grade rocking arm in vertical pivot, fixed connection between the rear end of second grade rocking arm and the pivot connecting seat, swing joint between the front end of pivot connecting seat and the second grade U type clevis, fixed connection between the outer end of second grade U type clevis and the level four pull rod, fixed connection between the tail end of level four pull rod and the tertiary U type clevis.
By adopting the technical scheme, the following technical effects can be achieved: the control force and displacement are finally transmitted to the multi-way valve control device through a series of rocker arms, rotating shafts, pull rods and the like.
Preferably, promote operating means's upper end surface and be provided with vertical trompil, and the quantity of vertical trompil is two sets of, just the pressure is promoted to be controlled and is located the vertical trompil of right-hand member by force, the non-pressure promotes to be controlled and is located the vertical trompil of left end by force.
By adopting the technical scheme, the following technical effects can be achieved: the positive pressure lifter operation and the non-pressure lifting operation are connected to a lifting operation device through a rocker arm, a rotating shaft, a connecting fork and a pull rod.
Compared with the prior art, the utility model discloses following beneficial effect has: this kind of wheeled tractor equipment manipulation, through being provided with the one-level rocking arm, the one-level pull rod, the second grade rocking arm, the handle, the pivot mount pad, one-level ball socket type connecting piece, one-level U type connects the fork, the pivot seam piece, the second grade ball socket type connecting piece, the third grade pull rod, the second grade rocking arm, the pivot connecting seat, vertical pivot, the second grade U type connects the fork, the fourth grade pull rod is connected the fork with third grade U type, through one-level rocking arm, the one-level pull rod, the second grade rocking arm, the second grade pull rod, the second grade rocking arm and second grade pull rod etc. make control power and displacement, finally pass to multiple unit valve controlling means, pass through the handle in proper order, the one-level pull rod, the pivot mount pad, one-level ball socket type connecting piece, the second grade pull rod, one-, The vertical rotating shaft, the second-level U-shaped connecting fork, the fourth-level pull rod, the third-level U-shaped connecting fork are finally connected to the multi-way valve operating device, one end of the first-level pull rod is connected with the handle, one end of the first-level pull rod is matched with the first-level ball-and-socket type connecting piece and better transmits force and moment, three first-level rocker arms are arranged on the rotating shaft welding piece in parallel and connected to the side surface of a fender through first bolts to provide a rotating shaft center and supporting force for the first rocker arm, the first-level rocker arms are matched with the rotating shaft welding piece and better transmit force and moment, the rotating shaft connecting seat is connected to a floor or a cab on the rear side through second bolts, the phenomenon that a stay wire is easy to block is avoided, the multi-way valve operating device and a lifting operating device are arranged above the fender on the right side, the lifting operating, the whole working device of the wheeled tractor has the advantages of simple operation structure, more convenient operation and better use effect compared with the traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a wheeled tractor working device;
FIG. 2 is a schematic view of the whole split structure of the working device of the wheeled tractor according to the present invention;
FIG. 3 is a schematic view of a partial structure for operating a working device of a wheeled tractor according to the present invention;
FIG. 4 is a schematic structural view of a multi-way valve operating device operated by the working device of the wheeled tractor according to the present invention;
FIG. 5 is a schematic view of the operation structure of the high pressure lifter operated by the working device of the wheeled tractor according to the present invention;
fig. 6 is a schematic view of a hoist operating structure operated by a working device of a wheeled tractor according to the present invention.
In the figure: 1. inner decoration; 2. a multi-way valve operating device; 3. a fender; 4. a lift operator; 5. a handle; 6. a primary pull rod; 7. a rotating shaft mounting base; 8. a primary ball and socket type connector; 9. a secondary pull rod; 10. a first-stage U-shaped connecting fork; 11. a primary rocker arm; 12. a rotating shaft welding part; 13. a secondary ball and socket type connector; 14. a three-level pull rod; 15. a secondary rocker arm; 16. a rotating shaft connecting seat; 17. a vertical rotating shaft; 18. a secondary U-shaped connecting fork; 19. a four-stage pull rod; 20. a three-stage U-shaped connecting fork; 21. positive pressure lifting operation; 22. non-forced lift maneuver.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-6, a wheel tractor working device operation comprises an interior 1, a multi-way valve operation device 2 is arranged on the inner surface of the upper end of the interior 1, a handle 5 is arranged on the upper end of the multi-way valve operation device 2, a first-stage pull rod 6 is arranged on the lower end of the handle 5, a rotating shaft mounting seat 7 is arranged on the lower end of the first-stage pull rod 6, a first-stage ball-and-socket connector 8 is arranged on the outer end of the rotating shaft mounting seat 7, a second-stage pull rod 9 is arranged on the lower end of the first-stage ball-and-socket connector 8, a first-stage U-shaped connecting fork 10 is arranged on the lower end of the second-stage pull rod 9, a first-stage rocker arm 11 is arranged on the lower end of the first-stage U-type connecting fork 10, a rotating shaft welding part 12 is arranged on the outer end of, the outer end of vertical pivot 17 is provided with second grade rocking arm 15, the rear end of second grade rocking arm 15 is provided with pivot connecting seat 16, the front end that the front end of pivot connecting seat 16 corresponds second grade rocking arm 15 is provided with second grade U type clevis 18, the outer end of second grade U type clevis 18 is provided with level four pull rod 19, the tail end of level four pull rod 19 is provided with tertiary U type clevis 20, the lower extreme of interior trim 1 is provided with fender 3, the right-hand member of fender 3 is provided with promotion controlling device 4, the internal surface that promotes controlling device 4 is provided with positive pressure promotion control 21 and non-pressure promotion control 22.
Fixed connection between the upper end internal surface of interior trim 1 and the multiple unit valve controlling device 2, and multiple unit valve controlling device 2 is embedded in the inner of interior trim 1, multiple unit valve controlling device 2's upper end is provided with horizontal trompil, and the quantity of horizontal trompil is three groups, handle 5 is located the upper end of horizontal trompil, and handle 5 moves in the inner of horizontal trompil along one-level pull rod 6, fixed connection between handle 5 and the one-level pull rod 6, swing joint between the lower extreme of one-level pull rod 6 and pivot mount pad 7, it realizes the below to the switch of multiple unit valve operating device to pull the device through handle 5.
The outer end of the rotating shaft mounting seat 7 is movably connected with the first-stage ball-and-socket type connecting piece 8, the lower end of the first-stage ball-and-socket type connecting piece 8 is fixedly connected with the second-stage pull rod 9, the front end of the second-stage pull rod 9 is embedded in the inner end of the first-stage ball-and-socket type connecting piece 8, the lower end of the second-stage pull rod 9 is fixedly connected with the first-stage U-shaped connecting fork 10, the opening of the first-stage U-shaped connecting fork 10 is downward, the lower end of the first-stage U-shaped connecting fork 10 is movably connected with the first-stage rocker arm 11, the outer end of the first-stage rocker arm 11 is movably connected with the rotating shaft welding piece 12, the rotating shaft welding piece 12 is embedded in the inner end of the first-stage rocker arm 11, the thickness of the rotating shaft welding piece 12 is longer than that of the first-stage rocker arm 11, the first-, the rotating shaft mounting seat 7 is fixedly connected with the fender 3, and in order to increase strength and stability, three primary rocker arms 11 which are arranged in parallel are arranged on the rotating shaft welding piece 12 and connected to the side end of the fender 3 through first bolts to provide a rotating shaft center and supporting force for the first rocker arms.
Swing joint between the rear end of tertiary pull rod 14 and second grade rocking arm 15, vertical pivot 17 is embedded in the inner of second grade rocking arm 15, fixed connection between the rear end of second grade rocking arm 15 and pivot connecting seat 16, swing joint between the front end of pivot connecting seat 16 and the second grade U type yoke 18, fixed connection between the outer end of second grade U type yoke 18 and level four pull rod 19, fixed connection between the tail end of level four pull rod 19 and tertiary U type yoke 20, through a series of rocking arms, pivot and pull rod etc., will control power and displacement and finally pass to multiple unit valve controlling device 2.
The upper end surface of lifting operation device 4 is provided with vertical trompil, and the quantity of vertical trompil is two sets of, just presses to promote and manipulates 21 to be located the vertical trompil of right-hand member, and non-pressure promotes and manipulates 22 to be located the vertical trompil of left end, and positive pressure raiser manipulation and non-pressure promote and manipulate 22 are all through rocking arm, pivot, yoke and pull rod, are connected to lifting operation device 4.
It should be noted that, the utility model relates to a wheel tractor working device operation, when in use, a user can transmit the operation force and displacement to the multi-way valve operating device 2 through the first-level rocker arm 11, the first-level pull rod 6, the second-level rocker arm 15, the second-level pull rod 9, the second-level rocker arm 15 and the second-level pull rod 9, etc., and then transmit the displacement and the force to the valve body of the multi-way valve, so as to realize the function of opening and closing, and then sequentially pass through the handle 5, the first-level pull rod 6, the rotating shaft mounting seat 7, the first-level ball socket type connecting piece 8, the second-level pull rod 9, the first-level U-shaped connecting fork 10, the first-level rocker arm 11, the rotating shaft welding piece 12, the second-level ball socket type connecting piece 13, the third-level pull rod 14, the second-level rocker arm 15, the rotating shaft connecting seat 16, the vertical rotating shaft 17, one end and the cooperation of one-level ball socket type connecting piece 8, power and moment are transmitted better, three one-level rocking arm 11 that establishes side by side on the pivot seam piece 12, on being connected to 3 curb plates of fender through first bolted connection, provide pivot center and holding power for first rocking arm, one-level rocking arm 11 and the cooperation of pivot seam piece 12, power and moment are transmitted better, pivot connecting seat 16 is through on second bolted connection to the floor or the driver's cabin of rear side, it dies to have avoided acting as go-between easy card, the traditional wheeled tractor of user contrast, multiway valve controlling means 2 arranges in 3 tops on the fender of right side, it establishes on the whole right side of device to promote controlling means 4, the utilization ratio in space has been improved, and is comparatively convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A wheeled tractor work apparatus manipulation, comprising an interior trim (1), characterized in that: the inner surface of the upper end of the interior trim (1) is provided with a multi-way valve operating device (2), the upper end of the multi-way valve operating device (2) is provided with a handle (5), the lower end of the handle (5) is provided with a first-stage pull rod (6), the lower end of the first-stage pull rod (6) is provided with a rotating shaft mounting seat (7), the outer end of the rotating shaft mounting seat (7) is provided with a first-stage ball-and-socket type connecting piece (8), the lower end of the first-stage ball-and-socket type connecting piece (8) is provided with a second-stage pull rod (9), the lower end of the second-stage pull rod (9) is provided with a first-stage U-shaped connecting fork (10), the lower end of the first-stage U-shaped connecting fork (10) is provided with a first-stage rocker arm (11), the outer end of the first-stage rocker arm (11) is provided with a rotating shaft welding piece, the rear end of tertiary pull rod (14) is provided with vertical pivot (17), the outer end of vertical pivot (17) is provided with second grade rocking arm (15), the rear end of second grade rocking arm (15) is provided with pivot connecting seat (16), the front end that the front end of pivot connecting seat (16) corresponds second grade rocking arm (15) is provided with second grade U type clevis (18), the outer end of second grade U type clevis (18) is provided with level four pull rod (19), the tail end of level four pull rod (19) is provided with tertiary U type clevis (20), the lower extreme of interior trim (1) is provided with fender (3), the right-hand member of fender (3) is provided with promotes controlling device (4), the internal surface that promotes controlling device (4) is provided with positive pressure promotion manipulation (21) and non-pressure promotion manipulation (22).
2. A wheeled tractor work apparatus maneuver according to claim 1, wherein: fixed connection between the upper end internal surface of interior trim (1) and the multiple unit valve controlling device (2), and multiple unit valve controlling device (2) are embedded in the inner of interior trim (1), the upper end of multiple unit valve controlling device (2) is provided with horizontal trompil, and the quantity of horizontal trompil is three groups, handle (5) are located the upper end of horizontal trompil, and handle (5) move in the inner of horizontal trompil along one-level pull rod (6), fixed connection between handle (5) and one-level pull rod (6), swing joint between the lower extreme of one-level pull rod (6) and pivot mount pad (7).
3. A wheeled tractor work apparatus maneuver according to claim 1, wherein: swing joint between the outer end of pivot mount pad (7) and one-level ball-and-socket connector (8), fixed connection between the lower extreme of one-level ball-and-socket connector (8) and second grade pull rod (9), and the front end of second grade pull rod (9) is embedded in the inner of one-level ball-and-socket connector (8), fixed connection between the lower extreme of second grade pull rod (9) and one-level U type connecting fork (10), and the opening of one-level U type connecting fork (10) is down, swing joint between the lower extreme of one-level U type connecting fork (10) and one-level rocking arm (11), swing joint between the outer end of one-level rocking arm (11) and pivot seam piece (12), and pivot seam piece (12) is embedded in the inner of one-level rocking arm (11), the thickness of pivot seam piece (12) is longer than the thickness of one-level rocking arm (11), swing joint between one-level rocking arm (11) and second grade ball-and-socket connector (13), the tail end of the second-stage ball-and-socket type connecting piece (13) is fixedly connected with the third-stage pull rod (14), and the third-stage pull rod (14) is L-shaped.
4. A wheeled tractor work apparatus maneuver according to claim 1, wherein: swing joint between the rear end of tertiary pull rod (14) and second grade rocking arm (15), embedded in the inner of second grade rocking arm (15) in vertical pivot (17), fixed connection between the rear end of second grade rocking arm (15) and pivot connecting seat (16), swing joint between the front end of pivot connecting seat (16) and second grade U type clevis (18), fixed connection between the outer end of second grade U type clevis (18) and level four pull rod (19), fixed connection between the tail end of level four pull rod (19) and tertiary U type clevis (20).
5. A wheeled tractor work apparatus maneuver according to claim 1, wherein: the outer surface of the upper end of the lifting control device (4) is provided with two vertical holes, the number of the vertical holes is two, the positive forced lifting control device (21) is located in the vertical hole of the right end, and the non-forced lifting control device (22) is located in the vertical hole of the left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021844623.4U CN213117429U (en) | 2020-08-29 | 2020-08-29 | Wheeled tractor working device control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021844623.4U CN213117429U (en) | 2020-08-29 | 2020-08-29 | Wheeled tractor working device control |
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| Publication Number | Publication Date |
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| CN213117429U true CN213117429U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021844623.4U Active CN213117429U (en) | 2020-08-29 | 2020-08-29 | Wheeled tractor working device control |
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| CN (1) | CN213117429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110150A (en) * | 2020-08-29 | 2022-03-01 | 道依茨法尔机械有限公司 | Wheeled tractor working device control |
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2020
- 2020-08-29 CN CN202021844623.4U patent/CN213117429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110150A (en) * | 2020-08-29 | 2022-03-01 | 道依茨法尔机械有限公司 | Wheeled tractor working device control |
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