CN206341578U - Armrest frame of mini-tiller and armrest seat attachment structure - Google Patents
Armrest frame of mini-tiller and armrest seat attachment structure Download PDFInfo
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- CN206341578U CN206341578U CN201720001949.2U CN201720001949U CN206341578U CN 206341578 U CN206341578 U CN 206341578U CN 201720001949 U CN201720001949 U CN 201720001949U CN 206341578 U CN206341578 U CN 206341578U
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Abstract
The utility model discloses a kind of armrest frame of mini-tiller and armrest seat attachment structure, including arm-rest frame, armrest seat and rotating seat, on armrest seat and rotating seat, several left-right rotary turn holes and left and right adjusting hole are set respectively, left rotation and right rotation alignment pin can be inserted in left-right rotary turn hole, and limitation rotating seat is relative to the rotation between armrest seat；Height adjustment disk is connected with arm-rest frame, some adjustment holes are horizontally arranged with height adjustment disk, height adjusting holes are laterally set on rotating seat, and height regulates alignment pin can be inserted in the adjustment hole of height adjustment disk, limitation rotating seat is relative to the rotation between arm-rest frame.The attachment structure that the utility model is obtained, when regulation handle is clutched, drag-line drives two alignment pin motions, alignment pin exits its positioning hole respectively, can be according to operator's wish, arm-rest frame is subjected to upper and lower or left and right rotation, the upper and lower or left and right regulation between arm-rest frame and armrest seat is realized.
Description
Technical field
The utility model belongs to agricultural mechanical field, and in particular to a kind of agricultural tillage armrest frame of mini-tiller and armrest seat
Attachment structure.
Background technology
Mini-tiller is a kind of agricultural tillage machine, using small diesel engine or gasoline engine as power, with lightweight, volume
It is small, the characteristics of simple in construction.Mini-tiller itself carries power set, such as small diesel engine or gasoline engine, in power set output
Power drive under, advance or retreat, and drive and plough the rotation such as knife, produce farming effect.
In order to adapt to the operation height of different height operators, so that its is easy to operate, and turned on soil corner,
Commutation etc. needs during traveling, and arm-rest frame and the armrest seat of mini-tiller are that split is set, and can be turned between arm-rest frame and armrest seat
It is dynamic, rotated in vertical height direction（Rotate upwardly and downwardly）With the height of adjustable handrail frame handle, the behaviour of different height operators is met
Make comfortable need；Rotate in the horizontal direction（Left-right rotation）Angle with adjustable handrail frame handle relative to travel direction, meets
Mini-tiller is the need for the environment traveling of the farming such as orchard narrow space, and the traveling such as turn, commutated needs.But, existing skill
Armrest frame of mini-tiller and armrest seat attachment structure in art, can be rotated in vertical height direction and horizontal direction, to adjust substantially
Its height or angle, but adjustment structure is more complicated, it is cumbersome；Moreover, vertical height direction and horizontal direction are independent controls
System, the rotation of short transverse and horizontal direction is individually carried out, it is necessary to which operation twice could realize short transverse and horizontal direction
Regulation.
The content of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：One kind is provided once to grasp
It can be achieved with the armrest frame of mini-tiller and armrest seat attachment structure of short transverse and horizontal direction regulation.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
A kind of armrest frame of mini-tiller and armrest seat attachment structure, including arm-rest frame and armrest seat, the handrail of split type setting
Rotating seat is set between frame and armrest seat, makes arm-rest frame upper and lower relative to armrest seat by rotating seat or left and right rotation, it is special
Levy and be, on armrest seat, several vertically arranged left-right rotary turn holes, on rotating seat, vertically arranged left and right adjusting hole, left and right
Adjustment hole endoporus is provided with left rotation and right rotation alignment pin, and left rotation and right rotation alignment pin can be inserted in left-right rotary turn hole, limits rotating seat phase
For the rotation between armrest seat；Left and right adjusting drag-line is connected with left rotation and right rotation alignment pin, and is provided with stage clip and produces bullet
Spring active force；
On arm-rest frame, it is fastenedly connected with height adjustment disk, height adjustment disk and is horizontally arranged with some adjustment holes, in rotation
Height adjusting holes are laterally set on swivel base；Height regulates alignment pin is set in height adjusting holes, and height regulates alignment pin can be inserted
In the adjustment hole for entering height adjustment disk, limitation rotating seat is relative to the rotation between arm-rest frame；Connect in height regulates alignment pin
Height regulation drag-line is connected to, and is provided with height regulation stage clip and produces spring effect；Left and right adjusting drag-line and height regulation drag-line
It is connected in the same regulation handle of arm-rest frame upper end.
Further feature is：Left and right adjusting drag-line and height regulation drag-line are connected with adjusting one end of main drag-line, are adjusted
The other end of main drag-line is connected in regulation handle.
The center of circle of whole adjustment holes on the height adjustment disk is on the same radius of gyration.
The center of circle of whole left-right rotary turn holes on the armrest seat is on the same radius of gyration.
Compared with prior art, the armrest frame of mini-tiller that the utility model is obtained has following excellent with armrest seat attachment structure
Point：
1st, this structure to control the upper and lower of arm-rest frame and left and right regulation simultaneously by regulation handle.Regulation handle is connected
Main drag-line is adjusted, the main drag-line other end is adjusted and is connected with highly regulation drag-line and left and right adjusting drag-line, height regulation drag-line and a left side
Right regulation drag-line connects stage clip and alignment pin respectively.When regulation handle is clutched, drag-line drives two alignment pin motions, fixed
Position bearing pin exits its positioning hole respectively, you can according to operator's wish, arm-rest frame is carried out into upper and lower or left and right rotation, is adjusted to
The position needed；Stage clip is compressed simultaneously；When unclamping regulation handle, stage clip, which unclamps, produces elastic force, and alignment pin is pressed into positioning hole,
Realize the upper and lower or left and right regulation between arm-rest frame and armrest seat.
2nd, it is easy to operate, it is easy to adjust；
3rd, simple in construction, compact conformation.
Brief description of the drawings
Fig. 1 is arm-rest frame and armrest seat structural front view in embodiment；
Left and right adjusting structure sectional view in Fig. 2 Fig. 1；
Fig. 3 is Fig. 1 height adjusting structure sectional views.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment：
As shown in Figure 1, 2, 3, the present embodiment is provided armrest frame of mini-tiller and armrest seat attachment structure, it includes arm-rest frame
1 and armrest seat 2, rotating seat 3 is set between the arm-rest frame 1 and armrest seat 2 of split type setting, the phase of arm-rest frame 1 is made by rotating seat 3
For armrest seat 2 is upper and lower or left and right rotation, upper and lower height and left and right level angle are adjusted.Arm-rest frame 1 turnably connects
The upper end of rotating seat 3 is connected on, is that the traversing section of arm-rest frame 1 is connected to by rotating seat 3 by anchor ear 4 and bolt shown in figure
Upper end.Rotating seat 3 is turnably connected with armrest seat 2, shown in figure, is by rotating seat 3 by rotating shaft 18, bearing 19 and bolt
It is connected to the top of armrest seat 2.On armrest seat 2, several vertically arranged left-right rotary turn holes 5 on rotating seat 3, are vertically set
Left and right adjusting hole 6 is put, left rotation and right rotation alignment pin 7 is provided with left and right adjusting hole 6, left rotation and right rotation alignment pin 7 can insert left and right
In rotating hole 5, limitation rotating seat 3 relative to the rotation between armrest seat 2, that is, limit the armrest of arm-rest frame 1 seat 2 a left side,
Right regulation；Left and right adjusting drag-line 8 is connected with left rotation and right rotation alignment pin 7, and is provided with stage clip 9 and produces acting force of the spring to return
Position.On arm-rest frame 1, it is fastenedly connected with height adjustment disk 10, height adjustment disk 10 and is horizontally arranged with some adjustment holes 11,
Height adjusting holes 12 are laterally set on rotating seat 3, and height adjusting holes 12 are corresponding with adjustment hole 11；Set in height adjusting holes 12
Height regulates alignment pin 13, height regulates alignment pin 13 can be inserted in the adjustment hole 11 of height adjustment disk 10, limitation rotating seat 3 with
Rotation between arm-rest frame 1, that is, limit the upper and lower regulation of the armrest of arm-rest frame 1 seat 2；In height regulates alignment pin 13
Height regulation drag-line 14 is connected with, and is provided with height regulation stage clip 15 and produces acting force of the spring with return.Left and right adjusting drag-line 8
It is connected to height regulation drag-line 14 in the regulation handle 17 of the upper end of arm-rest frame 1, or first with adjusting the one of main drag-line 16
End connection, the other end for adjusting main drag-line 16 is connected in the regulation handle 17 of the upper end of arm-rest frame 1.During operation, operation
Person grips regulation handle 17, and adjusted main drag-line 16 drives left and right adjusting drag-line 8 and height regulation drag-line 14, respectively by left-right rotary
Turn alignment pin 7 and height regulates alignment pin 13 to pull out from left-right rotary turn hole 5, adjustment hole 11, release rotating seat 3 and armrest seat 2
Between and between arm-rest frame 1 and rotating seat 3 rotation limitation, make between rotating seat 3 and armrest seat 2 and arm-rest frame 1 with rotation
It can be rotated between swivel base 3.
As more specifically a kind of optimization structure, height adjustment disk 10 is umbrella shape disk, and the center of circle of whole adjustment holes 11 is in
On the same radius of gyration, it is ensured that each adjustment hole 11 can be corresponding with height adjusting holes 12 after rotation, height regulates alignment pin
13 can insert.
In another embodiment, the center of circle of whole left-right rotary turn holes 5 on armrest seat 2 is on the same radius of gyration, it is ensured that
Each left-right rotary turn hole 5 can be corresponding with left and right adjusting hole 6 after rotation, and left rotation and right rotation alignment pin 7 can be inserted.
During the utility model concrete operations, rotating seat 3 is connected between arm-rest frame 1 and armrest seat 2, passes through left rotation and right rotation
The cooperation of alignment pin 7 and height regulates alignment pin 13 respectively with left-right rotary turn hole 5 and adjustment hole 11, by rotating seat 3 and armrest seat
2nd, it is spacing between rotating seat 3 and arm-rest frame 1, prevent from rotating between the two；Needing adjustable handrail frame handle height or arm-rest frame
Handle relative to travel direction angle when, operator grips regulation handle 17, and adjusted main drag-line 16 drives left and right adjusting to draw
Rope 8 and height regulation drag-line 14, respectively by left rotation and right rotation alignment pin 7 and height regulates alignment pin 13 from left-right rotary turn hole 5, regulation
Pulled out in hole 11, release the rotation between rotating seat 3 and armrest seat 2 and between arm-rest frame 1 and rotating seat 3 and limit, make rotation
It can be rotated between seat 3 and armrest seat 2 and between arm-rest frame 1 and rotating seat 3.Turn to behind suitable height and/or position,
By left and right adjusting hole 6 is corresponding with a left-right rotary turn hole 5, height adjusting holes 12 and an adjustment hole 11 on height adjustment disk 10
Position is corresponded to, then unclamps regulation handle 17, and left rotation and right rotation alignment pin 7 and height regulates alignment pin 13 under the action of the spring, are distinguished
Insert in left-right rotary turn hole 5, adjustment hole 11, mutually locking, prevent from rotating between the two.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than restriction technologies
Scheme, although the utility model is described in detail with reference to preferred embodiment by applicant, one of ordinary skill in the art
It should be appreciated that those modify or equivalent substitution to the technical solution of the utility model, without departing from the technical program
Objective and scope, all should cover among right of the present utility model.
Claims (4)
1. a kind of armrest frame of mini-tiller and armrest seat attachment structure, including arm-rest frame（1）And armrest seat（2）, split type setting
Arm-rest frame（1）And armrest seat（2）Between rotating seat is set（3）, pass through rotating seat（3）Make arm-rest frame（1）Relative to armrest seat（2）
Upper and lower or left and right rotation, it is characterised in that in armrest seat（2）On, several vertically arranged left-right rotary turn holes（5）, in rotation
Seat（3）On, vertically arranged left and right adjusting hole（6）, left and right adjusting hole（6）Inside it is provided with left rotation and right rotation alignment pin（7）, left rotation and right rotation
Alignment pin（7）Left-right rotary turn hole can be inserted（5）It is interior, limit rotating seat（3）Relative to armrest seat（2）Between rotation；In left and right
Rotational positioning pin（7）On be connected with left and right adjusting drag-line（8）, and it is provided with stage clip（9）Produce acting force of the spring；
In arm-rest frame（1）On, it is fastenedly connected with height adjustment disk（10）, height adjustment disk（10）On be horizontally arranged with some regulations
Hole（11）, in rotating seat（3）It is upper that height adjusting holes are laterally set（12）；In height adjusting holes（12）Interior setting height regulation positioning
Pin（13）, height regulates alignment pin（13）Height adjustment disk can be inserted（10）Adjustment hole（11）It is interior, limit rotating seat（3）Relatively
In arm-rest frame（1）Between rotation；In height regulates alignment pin（13）On be connected with height regulation drag-line（14）, and it is provided with height
Degree regulation stage clip（15）Produce spring effect；Left and right adjusting drag-line（8）Drag-line is adjusted with height（14）It is connected to positioned at arm-rest frame
（1）The regulation handle of upper end（17）On.
2. armrest frame of mini-tiller according to claim 1 and armrest seat attachment structure, it is characterised in that：Left and right adjusting drag-line
（8）Drag-line is adjusted with height（14）With adjusting main drag-line（16）One end connection, adjust main drag-line（16）The other end reconnect
To regulation handle（17）On.
3. armrest frame of mini-tiller according to claim 1 and armrest seat attachment structure, it is characterised in that the height regulation
Disk（10）On whole adjustment holes（11）The center of circle be in the same radius of gyration on.
4. according to any described armrest frame of mini-tiller of claim 1-3 and armrest seat attachment structure, it is characterised in that described
Armrest seat（2）On whole left-right rotary turn holes（5）The center of circle be in the same radius of gyration on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001949.2U CN206341578U (en) | 2017-01-03 | 2017-01-03 | Armrest frame of mini-tiller and armrest seat attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001949.2U CN206341578U (en) | 2017-01-03 | 2017-01-03 | Armrest frame of mini-tiller and armrest seat attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341578U true CN206341578U (en) | 2017-07-21 |
Family
ID=59319314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720001949.2U Active CN206341578U (en) | 2017-01-03 | 2017-01-03 | Armrest frame of mini-tiller and armrest seat attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341578U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801438A (en) * | 2017-11-30 | 2018-03-16 | 重庆科业动力机械制造有限公司 | A kind of mini-tiller upper-pilot bar adjustment seat |
| CN108040519A (en) * | 2018-01-10 | 2018-05-18 | 昆明理工大学 | It is a kind of can height up and down arm assembly |
| CN109362246A (en) * | 2018-11-01 | 2019-02-22 | 高邮市北方动力机械有限公司 | A kind of energy-saving type multifunctional small tiller |
| CN112616414A (en) * | 2020-12-24 | 2021-04-09 | 安徽金丰机械有限公司 | Garlic harvester |
-
2017
- 2017-01-03 CN CN201720001949.2U patent/CN206341578U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801438A (en) * | 2017-11-30 | 2018-03-16 | 重庆科业动力机械制造有限公司 | A kind of mini-tiller upper-pilot bar adjustment seat |
| CN108040519A (en) * | 2018-01-10 | 2018-05-18 | 昆明理工大学 | It is a kind of can height up and down arm assembly |
| CN109362246A (en) * | 2018-11-01 | 2019-02-22 | 高邮市北方动力机械有限公司 | A kind of energy-saving type multifunctional small tiller |
| CN112616414A (en) * | 2020-12-24 | 2021-04-09 | 安徽金丰机械有限公司 | Garlic harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 402283 Chongqing city Jiangjin Luohuang Industrial Park B District Patentee after: Weima agricultural Limited by Share Ltd Address before: 402283 Chongqing city Jiangjin Luohuang Industrial Park B District Patentee before: WEIMA AGRICULTURAL MACHINERY CO., LTD. |