CN206336325U - The adjustable steering wheel installing mechanism of wheeled tractor - Google Patents
The adjustable steering wheel installing mechanism of wheeled tractor Download PDFInfo
- Publication number
- CN206336325U CN206336325U CN201621240108.9U CN201621240108U CN206336325U CN 206336325 U CN206336325 U CN 206336325U CN 201621240108 U CN201621240108 U CN 201621240108U CN 206336325 U CN206336325 U CN 206336325U
- Authority
- CN
- China
- Prior art keywords
- block
- concave block
- latch segment
- rotating shaft
- steering wheel
- 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.)
- Expired - Fee Related
Links
Abstract
It can facilitate the adjustable steering wheel installing mechanism of wheeled tractor of tractors the utility model discloses a kind of, including：The base being connected with tractor, the upper end of the base is provided with lower concave block, upper concave block is connected by first rotating shaft with lower concave block, the upper end of concave block is provided with tubing string on described, the upper end of tubing string is provided with contiguous block, the contiguous block is connected with steering wheel, and retaining mechanism is provided between the lower concave block and upper concave block, and the structure of the retaining mechanism includes：It is rotatably arranged on the upper latch segment in first rotating shaft, the upper end of the upper latch segment is connected with upper concave block, the lower end of latch segment is provided with and locks latch on described, lower latch segment is provided with by the second axis of rotation in the lower concave block of latch segment lower end on described, the lower locking latch cooperated with upper locking latch is provided with the lower latch segment.
Description
Technical field
The utility model is related to a kind of adjustable steering wheel installing mechanism of wheeled tractor.
Background technology
With the continuous progress of science and technology, tractor instead of the important tool that Niu Chengwei rural areas are used for ploughing.It is existing to drag
The front and back position of machine drawing steering wheel in use cannot be adjusted, because the manipulation custom of driver differs greatly, so that
Manipulation to driver brings certain trouble, and it is not smooth to steering wheel operating in driving procedure to be easily caused driver, deposits
In potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is：Offer is a kind of can to facilitate the wheeled tractor of tractors
Adjustable steering wheel installing mechanism.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：The adjustable direction of wheeled tractor
Disk installing mechanism, including：The base being connected with tractor, lower concave block is provided with the upper end of the base, and upper concave block passes through
First rotating shaft is connected with lower concave block, and the upper end of concave block is provided with tubing string on described, and the upper end of tubing string is provided with contiguous block, institute
State contiguous block with steering wheel to be connected, retaining mechanism is provided between the lower concave block and upper concave block, the retaining mechanism
Structure includes：The upper latch segment in first rotating shaft is rotatably arranged on, the upper end of the upper latch segment is connected with upper concave block, in institute
The lower end for stating latch segment is provided with locking latch, and the second axis of rotation is passed through in the lower concave block of latch segment lower end on described
Lower latch segment is provided with, the lower locking latch cooperated with upper locking latch is provided with the lower latch segment, described
The first shifting block cooperated with lower latch segment is provided with by the 3rd axis of rotation in the lower concave block of lower latch segment lower end, in institute
State in the lower concave block of the first shifting block lower end and the second shifting block cooperated with the first shifting block is provided with by the 4th axis of rotation,
The lower end side of the base is provided with support, is rotated by bearing pin be provided with pedal on the bracket, the pedal passes through
Connecting rod is connected with the second shifting block, and the side of concave block is provided with spring connecting pole on described, and the spring connecting pole passes through
Spring is connected with pedal.
The utility model has the advantages that：The above-mentioned adjustable steering wheel installing mechanism of wheeled tractor, being capable of the side of regulation at any time
The manipulation custom of different drivers is adapted to the front and back position of disk, tractors can be facilitated, reach that driver's is optimal
Sense is manipulated, it is easy to operate, eliminate the potential safety hazard that steering wheel is present in driving procedure.
Brief description of the drawings
Fig. 1 is the structural representation of the adjustable steering wheel installing mechanism of the utility model wheeled tractor.
Fig. 2 is Fig. 1 left view structural representation.
Fig. 3 is the side structure schematic view of retaining mechanism in Fig. 1.
In figure：1st, base, 2, lower concave block, 3, upper concave block, 4, first rotating shaft, 5, tubing string, 6, contiguous block, 7, upper latch segment,
8th, upper locking latch, the 9, second rotating shaft, 10, lower latch segment, 11, lower locking latch, the 12, the 3rd rotating shaft, the 13, first shifting block, 14,
4th rotating shaft, the 15, second shifting block, 16, support, 17, bearing pin, 18, pedal, 19, connecting rod, 20, spring connecting pole, 21, spring.
Embodiment
Particular content of the present utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, the adjustable steering wheel installing mechanism of wheeled tractor, including：It is connected with tractor
Base 1, lower concave block 2 is provided with the upper end of the base 1, upper concave block 3 is connected by first rotating shaft 4 with lower concave block 2,
The upper end of the upper concave block 3 is provided with tubing string 5, and the upper end of tubing string 5 is provided with contiguous block 6, and the contiguous block 6 is connected with steering wheel
Connect, be provided with retaining mechanism between the lower concave block 2 and upper concave block 3, the structure of the retaining mechanism includes：It is rotatably arranged on
Upper latch segment 7 in first rotating shaft 4, the upper end of the upper latch segment 7 is connected with upper concave block 3, on described under latch segment 7
End is provided with locking latch 8, is rotated on described in the lower concave block 2 of the lower end of latch segment 7 by the second rotating shaft 9 and is provided with lower lock
Tight block 10, is provided with the lower locking latch 11 cooperated with upper locking latch 8, in the lower lock on the lower latch segment 10
Rotated in the lower concave block 2 of the tight lower end of block 10 by the 3rd rotating shaft 12 and be provided with the first shifting block cooperated with lower latch segment 10
13, rotated and be provided with and the phase interworking of the first shifting block 13 by the 4th rotating shaft 14 in the lower concave block 2 of the lower end of the first shifting block 13
The second shifting block 15 closed, is provided with support 16 in the lower end side of the base 1, is rotated on the support 16 by bearing pin 17
Pedal 18 is provided with, the pedal 18 is connected by connecting rod 19 with the second shifting block 15, the side of concave block 3 is set on described
There is spring connecting pole 20, the spring connecting pole 20 is connected by spring 21 with pedal 18.
When the front and back position of steering wheel is adjusted above-mentioned wheeled tractor adjustable steering wheel installing mechanism, stepped on pin
Pedal 18, pedal 18 rotates down drive connecting rod 19 by bearing pin 17 on support 16 and moved downward, and connecting rod 19 is transported downwards
Dynamic to drive the second shifting block 15 to rotate realization stirring to the first shifting block 13 around the 4th rotating shaft 14, the first shifting block 13 surrounds the 3rd turn
Axle 12, which is rotated, realizes stirring to lower latch segment 10, and lower latch segment 10 is rotated around the second rotating shaft 9 to be realized on lower latch segment 10
Lower locking latch 11 is separated with the upper locking latch 8 on upper latch segment 7, now, forward or backward pushing direction disk, steering wheel band
Dynamic contiguous block 6 is moved forward and backward, and contiguous block 6 drives tubing string 5 to move forward and backward, and tubing string 5 drives upper concave block 3 and upper latch segment 7 around the
Rotated before and after one rotating shaft 4, when steering wheel is moved forward and backward to correct position, pedal 18 is unclamped in crying for human pilot, now spring
21 pull up pedal 18, and pedal 18 is rotated up driving connecting rod 19 to move upwards by bearing pin 17 on support 16, connection
Motion drives the second shifting block 15 to rotate backward realization reversely stirring to the first shifting block 13 around the 4th rotating shaft 14 to bar 19 upwards, the
One shifting block 13 is rotated backward around the 3rd rotating shaft 12 realizes reversely stirring to lower latch segment 10, and lower latch segment 10 surrounds second turn
Axle 9, which is rotated backward, realizes the lower locking latch 11 on lower latch segment 10 and the upper meshing clamped of locking latch 8 on upper latch segment 7,
Now the front and back position of steering wheel is adjusted.
The above-mentioned adjustable steering wheel installing mechanism of wheeled tractor, can adjust the front and back position of steering wheel to adapt at any time
The manipulation custom of different drivers, can facilitate tractors, reach the optimal manipulation sense of driver, easy to operate, eliminate
The potential safety hazard that steering wheel is present in driving procedure.
Claims (1)
1. the adjustable steering wheel installing mechanism of wheeled tractor, it is characterised in that：Including：The base being connected with tractor（1）,
In the base（1）Upper end be provided with lower concave block（2）, upper concave block（3）Pass through first rotating shaft（4）With lower concave block（2）It is connected,
The concave block on described（3）Upper end be provided with tubing string（5）, tubing string（5）Upper end be provided with contiguous block（6）, the contiguous block（6）
It is connected with steering wheel, in the lower concave block（2）With upper concave block（3）Between be provided with retaining mechanism, the knot of the retaining mechanism
Structure includes：It is rotatably arranged on first rotating shaft（4）On upper latch segment（7）, the upper latch segment（7）Upper end and upper concave block（3）
It is connected, the latch segment on described（7）Lower end be provided with locking latch（8）, the latch segment on described（7）Lower end it is recessed
Block（2）It is interior to pass through the second rotating shaft（9）Rotation is provided with lower latch segment（10）, in the lower latch segment（10）On be provided with and lock
Tight latch（8）The lower locking latch cooperated（11）, in the lower latch segment（10）The lower concave block of lower end（2）It is interior to pass through the 3rd
Rotating shaft（12）Rotation is provided with and lower latch segment（10）The first shifting block cooperated（13）, in first shifting block（13）Lower end
Lower concave block（2）It is interior to pass through the 4th rotating shaft（14）Rotation is provided with and the first shifting block（13）The second shifting block cooperated（15）,
In the base（1）Lower end side be provided with support（16）, in the support（16）It is upper to pass through bearing pin（17）Rotation is provided with
Pedal（18）, the pedal（18）Pass through connecting rod（19）With the second shifting block（15）It is connected, the concave block on described（3）Side
It is provided with spring connecting pole（20）, the spring connecting pole（20）Pass through spring（21）With pedal（18）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240108.9U CN206336325U (en) | 2016-11-21 | 2016-11-21 | The adjustable steering wheel installing mechanism of wheeled tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240108.9U CN206336325U (en) | 2016-11-21 | 2016-11-21 | The adjustable steering wheel installing mechanism of wheeled tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336325U true CN206336325U (en) | 2017-07-18 |
Family
ID=59308624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621240108.9U Expired - Fee Related CN206336325U (en) | 2016-11-21 | 2016-11-21 | The adjustable steering wheel installing mechanism of wheeled tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323519A (en) * | 2017-07-24 | 2017-11-07 | 安徽合力股份有限公司 | A kind of steering system adjusts retaining mechanism |
-
2016
- 2016-11-21 CN CN201621240108.9U patent/CN206336325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323519A (en) * | 2017-07-24 | 2017-11-07 | 安徽合力股份有限公司 | A kind of steering system adjusts retaining mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |