CN203597137U - Shaft sleeve device of orchard high branch saw - Google Patents
Shaft sleeve device of orchard high branch saw Download PDFInfo
- Publication number
- CN203597137U CN203597137U CN201320708634.3U CN201320708634U CN203597137U CN 203597137 U CN203597137 U CN 203597137U CN 201320708634 U CN201320708634 U CN 201320708634U CN 203597137 U CN203597137 U CN 203597137U
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- CN
- China
- Prior art keywords
- main shaft
- sleeve device
- orchard
- shaft sleeve
- high branch
- 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.)
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Abstract
The utility model discloses a shaft sleeve device of an orchard high branch saw. The shaft sleeve device of the orchard high branch saw comprises a main shaft, the top of the main shaft is provided with a limiting circular truncated cone, the limiting circular truncated cone is provided with a pair of split connection protrusions, the bottom of the main shaft is provided with a limiting column head, and the main shaft is provided with a through adjusting long hole. According to the shaft sleeve device of the orchard high branch saw, by means of the through adjusting long hole in the main shaft, a user can change the extending length and the extending angle of a saw head, so that flexibility and usability of the orchard high branch saw are greatly improved, and practicality is high.
Description
Technical field
The utility model relates to a kind of farming device, or rather, is the shaft sleeve device of a kind of orchard Gao Zhiju.
Background technology
Gao Zhiju refers to high-order branch trim saw, is one of graden machine that in afforestation, pruning trees is conventional.It is large, the dangerous strong a kind of graden machine of one man operation's difficulty.The saw head of existing Gao Zhiju adopts rigid connection, and user cannot change angle and the elongation of saw head, impact operation.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby the shaft sleeve device of a kind of orchard Gao Zhiju is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The shaft sleeve device of a kind of orchard Gao Zhiju, the shaft sleeve device of described orchard Gao Zhiju comprises a main shaft, the top of described main shaft is provided with a spacing round platform, it is outstanding that described spacing round platform is provided with a pair of discrete connection, the bottom of described main shaft is provided with a spacing column cap, and described main shaft is provided with an adjusting slotted hole running through.
As the utility model preferred embodiment, the outstanding watt shape that is of described connection.
The shaft sleeve device of orchard of the present utility model Gao Zhiju is utilized the adjusting slotted hole of wearing on main shaft, and user can change the elongation of saw head and stretch to angle, has greatly improved flexibility and the ease for use of orchard Gao Zhiju, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the shaft sleeve device of orchard of the present utility model Gao Zhiju;
Fig. 2 is the details enlarged diagram of the a-quadrant of the shaft sleeve device of the orchard Gao Zhiju in Fig. 1;
Fig. 3 is the details enlarged diagram in the B region of the shaft sleeve device of the orchard Gao Zhiju in Fig. 1;
Wherein,
1, the shaft sleeve device of orchard Gao Zhiju; 2, main shaft; 21, regulate slotted hole; 3, spacing round platform; 4, connect and give prominence to; 5, spacing column cap.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 3, the shaft sleeve device 1 of orchard of the present utility model Gao Zhiju comprises a main shaft 2, the top of this main shaft 2 is provided with a spacing round platform 3, this spacing round platform 3 is provided with a pair of discrete connection outstanding 4, the bottom of this main shaft 2 is provided with a spacing column cap 5, and this main shaft 2 is provided with an adjusting slotted hole 21 running through.
Connect outstanding 4 and be a watt shape.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. the shaft sleeve device of an orchard Gao Zhiju, it is characterized in that, the shaft sleeve device (1) of described orchard Gao Zhiju comprises a main shaft (2), the top of described main shaft (2) is provided with a spacing round platform (3), described spacing round platform (3) is provided with a pair of discrete connection outstanding (4), the bottom of described main shaft (2) is provided with a spacing column cap (5), and described main shaft (2) is provided with an adjusting slotted hole (21) running through.
2. the shaft sleeve device of orchard according to claim 1 Gao Zhiju, is characterized in that, described connection outstanding (4) is a watt shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708634.3U CN203597137U (en) | 2013-11-12 | 2013-11-12 | Shaft sleeve device of orchard high branch saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708634.3U CN203597137U (en) | 2013-11-12 | 2013-11-12 | Shaft sleeve device of orchard high branch saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203597137U true CN203597137U (en) | 2014-05-21 |
Family
ID=50709854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320708634.3U Expired - Fee Related CN203597137U (en) | 2013-11-12 | 2013-11-12 | Shaft sleeve device of orchard high branch saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203597137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103555544A (en) * | 2013-11-12 | 2014-02-05 | 胡和萍 | Shaft sleeve device for orchard lopper saw |
-
2013
- 2013-11-12 CN CN201320708634.3U patent/CN203597137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103555544A (en) * | 2013-11-12 | 2014-02-05 | 胡和萍 | Shaft sleeve device for orchard lopper saw |
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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 |
Granted publication date: 20140521 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |