CN205378511U - Can declining of lift adjustment plough quick -witted arm -rest frame assembly - Google Patents
Can declining of lift adjustment plough quick -witted arm -rest frame assembly Download PDFInfo
- Publication number
- CN205378511U CN205378511U CN201521063854.0U CN201521063854U CN205378511U CN 205378511 U CN205378511 U CN 205378511U CN 201521063854 U CN201521063854 U CN 201521063854U CN 205378511 U CN205378511 U CN 205378511U
- Authority
- CN
- China
- Prior art keywords
- latch
- bolt
- arm
- rest frame
- bearing
- 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
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a can declining of lift adjustment plough quick -witted arm -rest frame assembly, including support, handrail frame, regulation cable and bolt device, still be provided with convex slide on the handrail frame, the centre of a circle of convex slide is located the axial lead of bolt, and the axial lead of bolt and the axial lead of support and handrail frame articulated shaft are crossing. It is when need adjusting handrail frame high, and through adjusting cable pulling bolt, a withdrawal bolt sleeve section of thick bamboo in the tip that makes the bolt regulation hole from the convex slide can be moved the handrail frame and rotate around its articulated shaft, and the height adjustment of handrail frame is convenient, can adapt to different height operators' use, especially this centre of a circle of ploughing the convex slide among the quick -witted arm -rest frame assembly a little is located the axial lead of bolt, the axial lead of bolt and the axial lead of support and handrail frame articulated shaft are crossing for the resistance of adjusting the cable motion is littleer, and the bolt can be more accurate inserts the regulation hole, and it is higher to adjust the sensitivity.
Description
Technical field
This utility model relates to a kind of tiller, particularly to the arm-rest frame assembly of a kind of tiller.
Background technology
Tiller, with small diesel engine or gasoline engine for power, has lightweight, the features such as volume is little, simple in construction.Tiller is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc..Mix corresponding facility to carry out drawing water, generate electricity, spray the operation such as medicine, spray, also can draw towed vehicle and carry out short-distance transport, tiller freely can be exercised in field, user-friendly and deposit, eliminate large-scale farm machinery and cannot be introduced into the worry of mountain area field, be vast farmers consumer substitute cattle plough optimum selection.
In prior art, armrest frame of mini-tiller is stationary structure, and this is such that it does not well adapt to the operator of different rising, it is therefore desirable to make improvements.
Utility model content
In view of this, the purpose of this utility model be to provide a kind of can the armrest frame of mini-tiller assembly of lift adjustment, with solve existing armrest frame of mini-tiller can not lift adjustment, cause that it can not well adapt to the technical problem of different height operators.
The armrest frame of mini-tiller assembly of this utility model energy lift adjustment, including bearing and the arm-rest frame being hinged on bearing, also include bolt device and regulate drag-line, described bolt device includes latch sleeve, the latch being slidably matched with the endoporus of latch sleeve, it is arranged on the interior spring to latch applied thrust of latch sleeve, and the gripper shoe of connecting bolt sleeve and bearing, one end of described adjustment drag-line is arranged on the handle portion of arm-rest frame, the other end stretches in latch sleeve and is connected with latch, described arm-rest frame is additionally provided with circular arc slide plate, described circular arc slide plate is provided with the adjustment hole in order to coordinate with latch, the center of circle of described circular arc slide plate is positioned on the axial line of latch, the axial line of described latch and bearing intersect with the axial line of arm-rest frame jointed shaft.
Further, the middle part of described latch is provided with drag-line via, and the hole wall of latch is provided with open slot.
Further, connecting and be connected to guiding sheave by bearing on the jointed shaft of arm-rest frame and bearing, described adjustment drag-line is arranged in guiding sheave.
The beneficial effects of the utility model:
The armrest frame of mini-tiller assembly of this utility model energy lift adjustment, it is when needing the height of adjustable handrail frame, latch is pulled by regulating drag-line, make end retraction latch sleeve from the adjustment hole circular arc slide plate of latch, arm-rest frame can be moved rotate around its jointed shaft, when being adjusted to correct position, unclamp adjustment drag-line, latch just stretches out in the adjustment hole that latch sleeve inserts on circular arc slide plate under the driving of spring, arm-rest frame is fixed, the height of arm-rest frame is easy to adjust, adapts to the use of different height operator；Particularly the center of circle of the circular arc slide plate in this armrest frame of mini-tiller assembly is positioned on the axial line of latch, the axial line of described latch and bearing intersect with the axial line of arm-rest frame jointed shaft, make the resistance regulating cable movement less, latch can insert in adjustment hole more accurately, regulates susceptiveness higher.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of the armrest frame of mini-tiller assembly of this utility model energy lift adjustment；
Fig. 2 is the sectional structure schematic diagram of bolt device；
Fig. 3 is the end face structure schematic diagram of latch；
Fig. 4 is the structural representation in guiding sheave portion.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
As shown in the figure, the armrest frame of mini-tiller assembly of the present embodiment energy lift adjustment, including bearing 1 and the arm-rest frame 2 being hinged on bearing, also include bolt device and regulate drag-line 3, described bolt device includes latch sleeve 4, the latch 5 being slidably matched with the endoporus of latch sleeve, it is arranged on the interior spring 6 to latch applied thrust of latch sleeve, and the gripper shoe 7 of connecting bolt sleeve and bearing, one end of described adjustment drag-line is arranged on the handle portion of arm-rest frame, the other end stretches in latch sleeve and is connected with latch, described arm-rest frame is additionally provided with circular arc slide plate 8, described circular arc slide plate is provided with the adjustment hole 9 in order to coordinate with latch, the center of circle of described circular arc slide plate is positioned on the axial line of latch, the axial line of described latch and bearing intersect with the axial line of arm-rest frame jointed shaft.
The armrest frame of mini-tiller assembly of the present embodiment energy lift adjustment, it is when needing the height of adjustable handrail frame, latch is pulled by regulating drag-line, make end retraction latch sleeve from the adjustment hole circular arc slide plate of latch, arm-rest frame can be moved rotate around its jointed shaft, when being adjusted to correct position, unclamp adjustment drag-line, latch is just in the little adjustment hole stretched out on latch sleeve insertion circular arc slide plate of the driving of spring, arm-rest frame is fixed, the height of arm-rest frame is easy to adjust, adapts to the use of different height operator；Particularly the center of circle of the circular arc slide plate in this armrest frame of mini-tiller assembly is positioned on the axial line of latch, the axial line of described latch and bearing intersect with the axial line of arm-rest frame jointed shaft, make the resistance regulating cable movement less, latch can insert in adjustment hole more accurately, regulates susceptiveness higher.
As the improvement to the present embodiment, the middle part of described latch is provided with drag-line via 10, and the hole wall of latch is provided with open slot 11, and this improvement makes to regulate the assembly and connection more convenient and quicker of drag-line and latch.
As the improvement to the present embodiment, connect and the jointed shaft of arm-rest frame and bearing is connected to guiding sheave 12 by bearing, described adjustment drag-line is arranged in guiding sheave, and guiding sheave can be fixed regulating drag-line and lead, and can reduce the resistance of motion regulating drag-line further.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. the armrest frame of mini-tiller assembly of an energy lift adjustment, including bearing and the arm-rest frame being hinged on bearing, it is characterized in that: also include bolt device and regulate drag-line, described bolt device includes latch sleeve, the latch being slidably matched with the endoporus of latch sleeve, it is arranged on the interior spring to latch applied thrust of latch sleeve, and the gripper shoe of connecting bolt sleeve and bearing, one end of described adjustment drag-line is arranged on the handle portion of arm-rest frame, the other end stretches in latch sleeve and is connected with latch, described arm-rest frame is additionally provided with circular arc slide plate, described circular arc slide plate is provided with the adjustment hole in order to coordinate with latch, the center of circle of described circular arc slide plate is positioned on the axial line of latch, the axial line of described latch and bearing intersect with the axial line of arm-rest frame jointed shaft.
2. the armrest frame of mini-tiller assembly of energy lift adjustment according to claim 1, it is characterised in that: the middle part of described latch is provided with drag-line via, and the hole wall of latch is provided with open slot.
3. the armrest frame of mini-tiller assembly of energy lift adjustment according to claim 1, it is characterised in that: connecting and be connected to guiding sheave by bearing on the jointed shaft of arm-rest frame and bearing, described adjustment drag-line is arranged in guiding sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063854.0U CN205378511U (en) | 2015-12-18 | 2015-12-18 | Can declining of lift adjustment plough quick -witted arm -rest frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063854.0U CN205378511U (en) | 2015-12-18 | 2015-12-18 | Can declining of lift adjustment plough quick -witted arm -rest frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378511U true CN205378511U (en) | 2016-07-13 |
Family
ID=56337713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063854.0U Expired - Fee Related CN205378511U (en) | 2015-12-18 | 2015-12-18 | Can declining of lift adjustment plough quick -witted arm -rest frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205378511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409372A (en) * | 2015-12-18 | 2016-03-23 | 重庆鑫源农机股份有限公司 | Handle assembly of mini-tiller capable of lifting and dropping to adjust |
| 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 |
-
2015
- 2015-12-18 CN CN201521063854.0U patent/CN205378511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409372A (en) * | 2015-12-18 | 2016-03-23 | 重庆鑫源农机股份有限公司 | Handle assembly of mini-tiller capable of lifting and dropping to adjust |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205378511U (en) | Can declining of lift adjustment plough quick -witted arm -rest frame assembly | |
| CN201563449U (en) | Fruit tree branch puller | |
| CN205430936U (en) | Quick -witted arm -rest frame assembly is ploughed to ability rotation and declining of lift adjustment | |
| CN102498769B (en) | Mini-tiller and handrail rack adjusting device thereof | |
| CN203884142U (en) | Automatic mini-tiller | |
| CN105409372A (en) | Handle assembly of mini-tiller capable of lifting and dropping to adjust | |
| CN205408469U (en) | Can declining of rotation regulation plough quick -witted arm -rest frame assembly | |
| CN205417827U (en) | Plough quick -witted track assembly a little | |
| CN203814258U (en) | Asparagus side branch cleaning machine | |
| CN204316953U (en) | The mini-size tillage machine of adjustable action bars length | |
| CN107926163B (en) | Force bearing support rod for cutter holder of mini-tiller | |
| CN204362512U (en) | Adjustable action bars angle mini-size tillage machine | |
| CN208980086U (en) | A kind of electric power cable bearer | |
| CN202787200U (en) | Furrowing device matching with combined harvester | |
| CN204634307U (en) | Vertical duction handrail | |
| CN207505356U (en) | A kind of mini-tiller tool apron load support rod | |
| CN202680311U (en) | Automatic mist spraying device | |
| CN213662351U (en) | Novel cattle plough for Tibetan farming | |
| CN203022913U (en) | Control mechanism of mini-tiller motor choke valve | |
| CN219087743U (en) | Tractor pulling device | |
| CN202172571U (en) | Clutch operating handle for micro cultivator | |
| CN204047077U (en) | A kind of mini-size tillage machine adjustable armrest handle | |
| CN204681902U (en) | Pull out cotton bavin device | |
| CN204104485U (en) | A kind of liftable self adaptation milk cow bath devices | |
| CN218483165U (en) | Fungus species is planted with mechanism of digging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20161218 |