CN205408644U - But control system of lawn mower return - Google Patents
But control system of lawn mower return Download PDFInfo
- Publication number
- CN205408644U CN205408644U CN201521046328.3U CN201521046328U CN205408644U CN 205408644 U CN205408644 U CN 205408644U CN 201521046328 U CN201521046328 U CN 201521046328U CN 205408644 U CN205408644 U CN 205408644U
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- Prior art keywords
- tie
- rotating shaft
- restorable
- hay mover
- return
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Abstract
The utility model discloses a but control system of lawn mower return, include: left and right handle components respectively with angle sensor's pivot fixed connection, be equipped with the return subassembly in the pivot, the return subassembly includes the elastic component, goes up the arm -tie, arm -tie and swing board down, the pivot is located to the one end of upper and lower arm -tie with the axle sleeve on, the other end respectively with the upper and lower both ends lock joint of elastic component, the pivot is located to a swing board pot head, the other end is located between the upper and lower arm -tie, the cover is equipped with the fixed plate of injecing upper and lower arm -tie position in the pivot. In this way, the utility model discloses the mechanism of two -way return, simple structure has satisfied the requirement of two -way needs return with structure less relatively.
Description
Technical field
This utility model relates to garden instrument field, particularly relates to a kind of hay mover and has the steerable system in automatically returning.
Background technology
On market today, most stand-type hay movers are gasoline engine, drive axle is hydraulic ransaxle, operating mechanism must be connected in hydraulic bridge control structure by connecting rod, two control handles are returned middle bit function and are realized by hydraulic bridge self return mechanism, thus make operating mechanism to dismantle and cause the packaging of machine to become pretty troublesome.
Utility model content
This utility model is mainly solving the technical problems that provide one by control handle assembly front and back, the anglec of rotation of angular transducer can be controlled, release handle assembly, by the effect of return assembly in steerable system, the steerable system of the hay mover restorable of rotary angle controllable return.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide the steerable system of a kind of hay mover restorable, including:
Control system, including left handle assembly and right handles assembly, left and right Handleset two ends are connected with two angular transducers respectively, and control signal is exported to drive system by angular transducer；
Drive system, the control signal of receiving angle sensor output, drive motor according to control signal；
Left and right Handleset is fixing with the rotating shaft of angular transducer respectively to be connected, return assembly it is equipped with in rotating shaft, described return assembly includes elastic component, upper arm-tie, lower pulling plate and oscillating deck, one end of upper and lower arm-tie is sheathed in rotating shaft, the other end respectively with the two ends snapping up and down of elastic component, oscillating deck one end is sheathed on rotating shaft, and the other end is located between upper and lower arm-tie, and described rotating shaft is arranged with the fixed plate limiting upper and lower arm-tie position.
In one preferred embodiment of this utility model, described return assembly is assemblied in manipulation seat, and left and right Handleset stretches out in handling seat.
In one preferred embodiment of this utility model, before and after left and right Handleset, both sides are equipped with gag lever post, and described gag lever post is fixing with manipulation seat to be connected.
In one preferred embodiment of this utility model, described fixed plate side is sheathed in rotating shaft, and opposite side is fixing with manipulation seat to be connected, and fixed plate does not rotates with rotating shaft, is fixed at initial position.
In one preferred embodiment of this utility model, the oscillating deck end being located between upper and lower arm-tie is bending structure, and bending structure is up, then in power-assisted, arm-tie is up, and bending structure is descending, then power-assisted lower pulling plate is descending.
In one preferred embodiment of this utility model, described elastic component is extension spring.
In one preferred embodiment of this utility model, angular transducer is potentiometer type angular transducer.
The beneficial effects of the utility model are: the mechanism of two-way return of the present utility model, and simple in construction meets the two-way requirement being required for return with relatively small number of structural member.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a preferred embodiment of this utility model hay mover steerable system；
Fig. 2 is the structural representation of the preferred embodiment after hay mover steerable system shown in Fig. 1 has assembled；
Fig. 3 is the external structure schematic diagram of hay mover steerable system shown in Fig. 1；
Fig. 4 is the partial structurtes schematic diagram of return assembly in hay mover steerable system shown in Fig. 2；
Fig. 5 is the exploded view of return assembly in hay mover steerable system shown in Fig. 4.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
This utility model embodiment includes:
A kind of steerable system of hay mover restorable, including:
Control system, including left handle assembly 14 and right handles assembly 13, left and right Handleset two ends are connected with two angular transducers 9 respectively, and control signal is exported to drive system by angular transducer.
Drive system, the control signal of receiving angle sensor output, drive motor according to control signal.
Above-mentioned angular transducer this utility model is preferably potentiometer type angular transducer 9.Change the rotary angle position of potentiometer 9 when Handleset rotates, change that the signal of output is corresponding thus control to drive the speed of motor.
It is connected as it is shown in figure 1, left and right Handleset is fixing with the rotating shaft 3 of angular transducer 9 respectively, rotating shaft 3 is equipped with return assembly.The return assembly mirror-image structure each other of the left and right sides.
Return assembly as described in Fig. 2 and Fig. 3 is assemblied in manipulation seat 11, and left and right Handleset stretches out in handling seat 11.Before and after left and right Handleset, both sides are equipped with gag lever post 12, and described gag lever post 12 is fixing with manipulation seat 11 to be connected so that two Handlesets can only swing in predetermined angular.
As shown in Figure 4, Figure 5, return assembly includes elastic component 10, upper arm-tie 5, lower pulling plate 5 and oscillating deck 7, one end of upper and lower arm-tie is sheathed in rotating shaft 3, the other end respectively with the two ends snapping up and down of elastic component 10, oscillating deck 7 one end is sheathed on rotating shaft 3, the other end is located between upper and lower arm-tie, and described rotating shaft 3 is arranged with the fixed plate 4 limiting upper and lower arm-tie position.In this utility model, preferred elastic component is extension spring 10 or spring.
Concrete structure, axle sleeve 1 and packing ring 2 order are enclosed within the right-hand member of right handles assembly 13 right-hand member of i.e. rotating shaft 3, combination rear axle housing 1 and packing ring 2 can relative right handles assembly 13 flexible rotatings, axle sleeve 1 and packing ring 2 are reassembled the left end at right handles assembly 13, fixed plate 4 is assemblied in the outer ring of right-hand member part axle sleeve 1, the outer ring of the axle sleeve 1 of left end is assemblied in the hole handling seat seam, fixed plate 4 is bolted to handle seat seam and fixes, after assembling, right handles assembly 13 should relatively with handle seat seam flexible rotating, i.e. right handles assembly can rotate around potentiometer rotating shaft 3.
Described fixed plate 4 side is sheathed in rotating shaft 3, opposite side is fixing with manipulation seat 11 to be connected, and upper lower pulling plate can be by fixed plate 4 restriction site, because fixed plate 4 is fixedly arranged on manipulation seat, not rotating along with the rotation of rotating shaft 3, the tiny bending part of fixed plate 4 can be in initial position for a long time.
Oscillating deck 7 end being located between upper and lower arm-tie is bending structure, and bending structure is up, then in power-assisted, arm-tie is up, and bending structure is descending, then power-assisted lower pulling plate is descending.
nullExtension spring 10 is arranged on 2 in opposite direction upper、On lower pulling plate，After installation，Under the effect of extension spring 10，When right handles assembly 13 backward time，Oscillating deck 7 is driven to be rotated up，Oscillating deck 7 end bending part can drive arm-tie 5 to be rotated up，And lower pulling plate 6 transfixion is as fixing fulcrum，When right handles assembly 13 loses operating physical force，Due to the active force that returning pull-spring 10 is downward，Oscillating deck 7 can be driven to move downward thus drive right handles assembly 13 to return to point midway，Otherwise，Under the effect of extension spring，As shown in Figure 5，When right handles assembly 13 forward time，Oscillating deck 7 is driven to rotate down，Oscillating deck 7 end bending part can drive lower pulling plate 6 to rotate down，And upper arm-tie 5 is because of the positioning action of fixed plate，Transfixion is as fixing fulcrum，When right handles assembly 13 loses operating physical force，Due to returning pull-spring 10 active force upwards，Oscillating deck 7 can be driven to move upward thus drive right handles assembly 13 to return to point midway，Thus achieving handle can the function of return at two rightabouts.
The mechanism of two-way return of the present utility model, simple in construction, meet the two-way requirement being required for return with relatively small number of structural member.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (7)
1. a steerable system for hay mover restorable, including:
Control system, including left handle assembly and right handles assembly, left and right Handleset two ends are connected with two angular transducers respectively, and control signal is exported to drive system by angular transducer；
Drive system, the control signal of receiving angle sensor output, drive motor according to control signal；
It is characterized in that: left and right Handleset is fixing with the rotating shaft of angular transducer respectively to be connected, return assembly it is equipped with in rotating shaft, described return assembly includes elastic component, upper arm-tie, lower pulling plate and oscillating deck, one end coaxial sleeve of upper and lower arm-tie is located in rotating shaft, the other end respectively with the two ends snapping up and down of elastic component, oscillating deck one end is sheathed on rotating shaft, and the other end is located between upper and lower arm-tie, and described rotating shaft is arranged with the fixed plate limiting upper and lower arm-tie position.
The steerable system of hay mover restorable the most according to claim 1, it is characterised in that described return assembly is assemblied in manipulation seat, and left and right Handleset stretches out in handling seat.
The steerable system of hay mover restorable the most according to claim 2, it is characterised in that before and after left and right Handleset, both sides are equipped with gag lever post, described gag lever post is fixing with manipulation seat to be connected.
The steerable system of hay mover restorable the most according to claim 1, it is characterised in that described fixed plate side is sheathed in rotating shaft, opposite side is fixing with manipulation seat to be connected, and fixed plate does not rotates with rotating shaft, is fixed at initial position.
The steerable system of hay mover restorable the most according to claim 1, it is characterised in that the oscillating deck end being located between upper and lower arm-tie is bending structure, and bending structure is up, then in power-assisted, arm-tie is up, and bending structure is descending, then power-assisted lower pulling plate is descending.
The steerable system of hay mover restorable the most according to claim 1, it is characterised in that described elastic component is extension spring.
The steerable system of hay mover restorable the most according to claim 1, it is characterised in that angular transducer is potentiometer type angular transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046328.3U CN205408644U (en) | 2015-12-16 | 2015-12-16 | But control system of lawn mower return |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046328.3U CN205408644U (en) | 2015-12-16 | 2015-12-16 | But control system of lawn mower return |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408644U true CN205408644U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521046328.3U Active CN205408644U (en) | 2015-12-16 | 2015-12-16 | But control system of lawn mower return |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409453A (en) * | 2015-12-16 | 2016-03-23 | 常州格力博有限公司 | Returnable control system of lawn mower |
-
2015
- 2015-12-16 CN CN201521046328.3U patent/CN205408644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409453A (en) * | 2015-12-16 | 2016-03-23 | 常州格力博有限公司 | Returnable control system of lawn mower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213000 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Tower Road No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |