CN104863957A - Double-guide-wheel connecting type operation rod - Google Patents
Double-guide-wheel connecting type operation rod Download PDFInfo
- Publication number
- CN104863957A CN104863957A CN201510187046.3A CN201510187046A CN104863957A CN 104863957 A CN104863957 A CN 104863957A CN 201510187046 A CN201510187046 A CN 201510187046A CN 104863957 A CN104863957 A CN 104863957A
- Authority
- CN
- China
- Prior art keywords
- operating stem
- operation rod
- upper saw
- saw pulley
- guide
- 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.)
- Pending
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a double-guide-wheel connecting type operation rod. The double-guide-wheel connecting type operation rod comprises an operation rod body, wherein a first connecting block is arranged at one end of the operation rod body, and the first connecting block is provided with a first connecting groove; the other end of the operation rod body is provided with a second connecting block, and the second connecting rod is provided with a second connecting groove; the operation rod body is provided with a fixed pin, and a connecting frame is inserted and connected to the second connecting groove; and the connecting frame is provided with a mounting groove. One guide wheel can be mounted on the first connecting block and the first connecting groove, and the other guide wheel is mounted at the position of the mounting groove, so that the double-guidance effect can be achieved.
Description
Technical field
The present invention relates to a kind of operating stem, particularly a kind of two upper saw pulley jointing type operating stem.
Background technique
A kind of upper saw pulley, it is characterized in that: it is made up of sleeve, adjusting screw, castor, base, steering base and pin, is set with adjusting screw in sleeve, one end of adjusting screw is provided with crank, the other end is connected with foot wheel carrier by adjustment screw, and foot wheel carrier is connected with castor; Steering base is connected with base by pin, base and steering base is respectively equipped with the corresponding aperture of identical central distance.Existing upper saw pulley does not have the effect of two-way guiding, leads dumb.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide one upper saw pulley can be arranged on the first contiguous block and the first connecting groove position, another upper saw pulley can be arranged on mounting groove position, thus two upper saw pulley jointing type operating stem of two-way leading role can be played.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of two upper saw pulley jointing type operating stem, comprise the operating stem body of rod, one end of the operating stem body of rod is provided with the first contiguous block, first contiguous block is provided with the first connecting groove, the other end of the operating stem body of rod is provided with the second contiguous block, and the second contiguous block is provided with the second connecting groove, and the operating stem body of rod is provided with fixing pin, second connecting groove is plugged with link press span, and link press span is provided with mounting groove.
Further, described link press span is provided with a block.
Further, described block is provided with fixed hole.
Adopt two upper saw pulley jointing type operating stem of technique scheme, upper saw pulley can be arranged on the first contiguous block and the first connecting groove position, another upper saw pulley can be arranged on mounting groove position, thus the effect of two-way guiding can be played.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the two upper saw pulley jointing type operating stem of the present invention;
Fig. 2 is the exploded view of the two upper saw pulley jointing type operating stem of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 and 2, a kind of two upper saw pulley jointing type operating stem, comprise the operating stem body of rod 1, one end of the operating stem body of rod 1 is provided with the first contiguous block 2, first contiguous block 2 is provided with the first connecting groove 3, the other end of the operating stem body of rod 1 is provided with the second contiguous block 4, second contiguous block 4 and is provided with the second connecting groove 5, and the operating stem body of rod 1 is provided with fixing pin 6, second connecting groove 5 is plugged with link press span 7, link press span 7 is provided with mounting groove 8, and link press span 7 is provided with a block 9, and a block 9 is provided with fixed hole.
The two upper saw pulley jointing type operating stem of the present invention, can be arranged on the first contiguous block 2 and the first connecting groove 3 position, another upper saw pulley can be arranged on mounting groove 8 position, thus can play the effect of two-way guiding by upper saw pulley.
Wherein, link press span 7 is provided with a block 9, and a block 9 is provided with fixed hole, so conveniently install upper saw pulley, leads more flexible.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a two upper saw pulley jointing type operating stem, comprise the operating stem body of rod, it is characterized in that: one end of the operating stem body of rod is provided with the first contiguous block, first contiguous block is provided with the first connecting groove, the other end of the operating stem body of rod is provided with the second contiguous block, and the second contiguous block is provided with the second connecting groove, and the operating stem body of rod is provided with fixing pin, second connecting groove is plugged with link press span, and link press span is provided with mounting groove.
2. according to claim 1 pair of upper saw pulley jointing type operating stem, is characterized in that: link press span is provided with a block.
3. according to claim 2 pair of upper saw pulley jointing type operating stem, is characterized in that: a block is provided with fixed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187046.3A CN104863957A (en) | 2015-04-20 | 2015-04-20 | Double-guide-wheel connecting type operation rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187046.3A CN104863957A (en) | 2015-04-20 | 2015-04-20 | Double-guide-wheel connecting type operation rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104863957A true CN104863957A (en) | 2015-08-26 |
Family
ID=53910027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187046.3A Pending CN104863957A (en) | 2015-04-20 | 2015-04-20 | Double-guide-wheel connecting type operation rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613480A (en) * | 2016-01-25 | 2016-06-01 | 张斐斐 | Adjusting bracket for ultraviolet lamp tube for repelling mosquitoes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103924A (en) * | 1990-09-10 | 1992-04-14 | Walker Dean B | Mechanically coupled automatic guidance system for agricultural tractors |
| CN2615033Y (en) * | 2003-05-14 | 2004-05-12 | 上海千鹤电动车有限公司 | Front-wheels steering mechanism for four-wheeled electric vehicle |
| CN2654386Y (en) * | 2003-11-06 | 2004-11-10 | 刘云堂 | Steering wheel |
| CN102529911A (en) * | 2012-02-24 | 2012-07-04 | 齐齐哈尔轨道交通装备有限责任公司 | Guiding support device and road-rail tractor |
| CN203372000U (en) * | 2013-07-17 | 2014-01-01 | 金政策 | Son-mother-type trundle connecting piece |
-
2015
- 2015-04-20 CN CN201510187046.3A patent/CN104863957A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103924A (en) * | 1990-09-10 | 1992-04-14 | Walker Dean B | Mechanically coupled automatic guidance system for agricultural tractors |
| CN2615033Y (en) * | 2003-05-14 | 2004-05-12 | 上海千鹤电动车有限公司 | Front-wheels steering mechanism for four-wheeled electric vehicle |
| CN2654386Y (en) * | 2003-11-06 | 2004-11-10 | 刘云堂 | Steering wheel |
| CN102529911A (en) * | 2012-02-24 | 2012-07-04 | 齐齐哈尔轨道交通装备有限责任公司 | Guiding support device and road-rail tractor |
| CN203372000U (en) * | 2013-07-17 | 2014-01-01 | 金政策 | Son-mother-type trundle connecting piece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613480A (en) * | 2016-01-25 | 2016-06-01 | 张斐斐 | Adjusting bracket for ultraviolet lamp tube for repelling mosquitoes |
| CN105613480B (en) * | 2016-01-25 | 2018-11-16 | 庄君凯 | A kind of mosquito repellent ultraviolet lamp tube adjusting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |