CN203756971U - Reverse gear limit mechanism for mini-tiller - Google Patents
Reverse gear limit mechanism for mini-tiller Download PDFInfo
- Publication number
- CN203756971U CN203756971U CN201420159766.XU CN201420159766U CN203756971U CN 203756971 U CN203756971 U CN 203756971U CN 201420159766 U CN201420159766 U CN 201420159766U CN 203756971 U CN203756971 U CN 203756971U
- Authority
- CN
- China
- Prior art keywords
- reverse gear
- limit mechanism
- gear position
- strut
- mini
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003971 tillage Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a reverse gear limit mechanism for a mini-tiller. The reverse gear limit mechanism comprises a tilling cutter shaft gear shifting supporting rod (2) and a reverse gear shaft gear shifting supporting rod (3), the tilling cutter shaft gear shifting supporting rod (2) is connected with a mini-tiller box (1), and a reverse gear limit mechanism body is movably arranged at the lower end of the tilling cutter shaft gear shifting supporting rod (2) and corresponds to the reverse gear shaft gear shifting supporting rod (3). The reverse gear limit mechanism has the advantages that the reverse gear limit mechanism is simple in structure and convenient to use, the mini-tiller can be prevented from going backwards and injuring people when the reverse gear limit mechanism is reversely operated, and an operator is protected.
Description
Technical field
The utility model relates to a kind of reverse gear position-limit mechanism, particularly a kind of for the reverse gear position-limit mechanism on microtilling machine.
Background technique
Existing microtilling machine mainly comprises the casing with road wheel, is provided with rotary tillage cutter at the front end of casing, is provided with operating grip in rear end; In the time that needs are mowed operation, just operating grip need to be pulled to the top of rotary tillage cutter, be that rotary tillage cutter and operating grip are positioned at the same side, now, operator is near rotary tillage cutter, if because of carelessness forward gears is pushed into reverse gear, will there is backward in microtilling machine, so just easily operator's life threatened safely.
Model utility content
The purpose of this utility model be just to provide a kind of can effectively prevent that microtilling machine from falling back for the reverse gear position-limit mechanism on microtilling machine.
The purpose of this utility model is to realize by such technological scheme, a kind of for the reverse gear position-limit mechanism on microtilling machine, comprise the cultivated cutter shaft shift strut and the reverse gear shaft shift strut that are connected with microtilling machine casing, lower end at described cultivated cutter shaft shift strut is provided with reverse gear position-limit mechanism actively, and described reverse gear position-limit mechanism is corresponding with described reverse gear shaft shift strut.
Wherein, described reverse gear position-limit mechanism comprises shift operating stem, one end of described shift operating stem is connected with cultivated cutter shaft shift strut, the other end at described shift operating stem is horizontally arranged with mounting cylinder, in described mounting cylinder, be provided with actively the reverse gear position limit pin that two ends pass mounting cylinder, be respectively arranged with jump ring at described reverse gear position limit pin two ends, one end of described reverse gear position limit pin is corresponding with reverse gear shaft shift strut middle part.
Owing to having adopted technique scheme, the utlity model has advantage simple in structure, easy to use, adopt it can be in the time carrying out reverse operating, prevent from that microtilling machine from falling back to hurt sb.'s feelings, operator has been played to protective action.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail; but the utility model is not limited to these mode of executions; any improvement on the present embodiment essence spirit or substitute, still belongs to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, a kind of for the reverse gear position-limit mechanism on microtilling machine, comprise the cultivated cutter shaft shift strut 2 and the reverse gear shaft shift strut 3 that are connected with microtilling machine casing 1, lower end at described cultivated cutter shaft shift strut 2 is provided with reverse gear position-limit mechanism actively, and described reverse gear position-limit mechanism is corresponding with described reverse gear shaft shift strut 3.
Further describe, described reverse gear position-limit mechanism comprises shift operating stem 4, one end of described shift operating stem 4 is connected with cultivated cutter shaft shift strut 2, be horizontally arranged with mounting cylinder 5 at the other end of described shift operating stem 4, in described mounting cylinder 4, be provided with actively the reverse gear position limit pin 6 that two ends pass mounting cylinder 4, be respectively arranged with jump ring 7 at described reverse gear position limit pin 6 two ends, one end of described reverse gear position limit pin 6 is corresponding with reverse gear shaft shift strut 3 middle parts.
When operator is in the time that a side with cultivated cutter is worked, jump ring 7 is arranged in reverse gear position limit pin 6 one end, ploughs cutter shaft in the time of neutral gear, the smooth shift of reverse gear shaft shift strut 3; When cultivated cutter shaft is during in forward gear, when reverse gear shaft shift strut 3 becomes reverse gear and reverse gear position limit pin interfere, cannot realize shift.
In the time that replacing cutter needs reverse gear walking, only need to, by handrail Rotate 180 °, to front, regulate reverse gear position limit pin 6 and the cooperation position of mounting cylinder 4 can change its range state by rear,
When operator is starting pusher side when work, jump ring 7 is arranged in reverse gear position limit pin 6 the other ends, and when cultivated cutter shaft shift strut 2 is during in forward gear, reverse gear shaft shift strut 3 is change reverse gear smoothly.
Claims (2)
1. one kind for the reverse gear position-limit mechanism on microtilling machine, comprise the cultivated cutter shaft shift strut (2) and the reverse gear shaft shift strut (3) that are connected with microtilling machine casing (1), it is characterized in that: the lower end at described cultivated cutter shaft shift strut (2) is provided with reverse gear position-limit mechanism actively, described reverse gear position-limit mechanism is corresponding with described reverse gear shaft shift strut (3).
2. as claimed in claim 1 for the reverse gear position-limit mechanism on microtilling machine, it is characterized in that: described reverse gear position-limit mechanism comprises shift operating stem (4), one end of described shift operating stem (4) is connected with cultivated cutter shaft shift strut (2), be horizontally arranged with mounting cylinder (5) at the other end of described shift operating stem (4), in described mounting cylinder (4), be provided with actively the reverse gear position limit pin (6) that two ends pass mounting cylinder (4), be respectively arranged with jump ring (7) at described reverse gear position limit pin (6) two ends, one end of described reverse gear position limit pin (6) is corresponding with reverse gear shaft shift strut (3) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159766.XU CN203756971U (en) | 2014-04-03 | 2014-04-03 | Reverse gear limit mechanism for mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159766.XU CN203756971U (en) | 2014-04-03 | 2014-04-03 | Reverse gear limit mechanism for mini-tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756971U true CN203756971U (en) | 2014-08-06 |
Family
ID=51252250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159766.XU Expired - Lifetime CN203756971U (en) | 2014-04-03 | 2014-04-03 | Reverse gear limit mechanism for mini-tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373594A (en) * | 2014-11-19 | 2015-02-25 | 重庆华世丹机械制造有限公司 | Reverse-gear-prevention limiting executing mechanism |
| CN104455402A (en) * | 2014-11-19 | 2015-03-25 | 重庆华世丹机械制造有限公司 | Reverse gear prevention limit mechanism |
-
2014
- 2014-04-03 CN CN201420159766.XU patent/CN203756971U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373594A (en) * | 2014-11-19 | 2015-02-25 | 重庆华世丹机械制造有限公司 | Reverse-gear-prevention limiting executing mechanism |
| CN104455402A (en) * | 2014-11-19 | 2015-03-25 | 重庆华世丹机械制造有限公司 | Reverse gear prevention limit mechanism |
| CN104455402B (en) * | 2014-11-19 | 2016-08-24 | 重庆华世丹机械制造有限公司 | The anti-position-limit mechanism that reverses gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: 400054 Banan District, Chongqing fried oil field Patentee after: Chongqing Zongshen General Power Machine Co.,Ltd. Address before: 400054 building 6, Zongshen Industrial Park, 126 Yunan Avenue, Banan District, Chongqing Patentee before: CHONGQING ZONGSHEN BABEIRUI TRACTOR MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |