CN203223625U - Adjustable manipulating and connecting rod - Google Patents
Adjustable manipulating and connecting rod Download PDFInfo
- Publication number
- CN203223625U CN203223625U CN 201320112620 CN201320112620U CN203223625U CN 203223625 U CN203223625 U CN 203223625U CN 201320112620 CN201320112620 CN 201320112620 CN 201320112620 U CN201320112620 U CN 201320112620U CN 203223625 U CN203223625 U CN 203223625U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- nut
- handed
- adjusting nut
- lower connecting
- 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
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Abstract
The utility model relates to an adjustable manipulating and connecting rod, which comprises an upper connecting rod, a right-handed nut, an adjusting nut, a left-handed nut and a lower connecting rod. The right-handed nut is arranged on the upper connecting rod, the left-handed nut is arranged on the lower connecting rod, right-handed screw threads which are arranged on one end of the adjusting nut are connected with the threaded end part of the upper connecting rod, and the other end of the adjusting nut is provided with left-handed screw threads to be connected with the threaded end part of the lower connecting rod. The adjustable manipulating and connecting rod has the beneficial effects that the structure is simple, the requirement on size of design is not high, the installation performance is excellent, by arranging the adjusting nut between the upper connecting rod and the lower connecting rod, the overall length of the upper connecting rod and the lower connecting rod is adjusted through the adjusting nut, and the control on a multi-way valve by a manipulating rod is realized. The adjustable manipulating and connecting rod is applied to products of a similar category and other products of a different category with the length in an adjustable size scope.
Description
Technical field
The utility model relates to a kind of connecting rod, relates in particular to a kind of adjustable manipulation connecting rod.
Background technique
At present, connect by single pole between counterbalanced lift truck multi-way valve and the operating handle, to realize that operating handle is to the control of multi-way valve.The shortcoming of this Placement is: 1, the design size of connecting rod is had relatively high expectations; 2, higher to the mounting point size requirement of multi-way valve and operating handle; 3, versatility is relatively poor, almost is a kind of model of a kind of product.
The model utility content
Technical problem to be solved in the utility model is: a kind of adjustable manipulation connecting rod is provided, and the length of regulating operating handle according to the actual distance of multi-way valve and operating handle is to realize that operating handle is to the control of multi-way valve.
The utility model is that the technological scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of adjustable manipulation connecting rod, comprise upper connecting rod 1, the right-handed nut 2, adjusting nut 3, left-handed nut 4 and lower connecting rod 5, right-handed nut 2 is installed on the upper connecting rod 1, and left-handed nut 4 is installed on the lower connecting rod 5, adjusting nut 3 one ends are provided with right-handed thread and link to each other with the threaded end place of upper connecting rod 1, and adjusting nut 3 the other ends are provided with left-handed thread and link to each other with the threaded end place of lower connecting rod 5.
The free end of the free end of described upper connecting rod 1 and lower connecting rod 5 is equipped with mounting hole 6, is used for its fixed installation.
The threaded end place of described right-handed nut's 2 precession upper connecting rods 1, its precession distance is 0 ~ 250mm.
The threaded end place of described left-handed nut 4 precession lower connecting rods 5, its precession distance is 0 ~ 250mm.
Described adjusting nut 3 external diameter sectional shapes are the Hexagon adjusting nut, circular adjusting nut or square adjusting nut.
Working principle of the present utility model: the right-handed nut is installed on the upper connecting rod, left-handed nut is installed on the lower connecting rod, upper connecting rod is connected with lower connecting rod by adjusting nut, and the length overall of being regulated upper connecting rod and lower connecting rod by adjusting nut, when length overall reaches required length, screw right-handed nut and left-handed nut, the free end of upper connecting rod and lower connecting rod is hinged on respectively on operating handle and the multi-way valve, can realize that just operating handle is to the control of multi-way valve.
The beneficial effects of the utility model are: the utility model, simple in structure, design size is less demanding, installation is good, by between upper connecting rod and lower connecting rod, being provided with adjusting nut, and the length overall of regulating upper connecting rod and lower connecting rod by adjusting nut, to realize that operating handle is to the control of multi-way valve, the utility model is not only applicable in the similar similar products like, but also is applicable in length other inhomogeneous products in the adjustable dimension scope.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1-upper connecting rod, 2-right-handed nut, 3-adjusting nut, 4-left-handed nut, 5-lower connecting rod, 6-mounting hole.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, the described a kind of adjustable manipulation connecting rod of this embodiment, comprise upper connecting rod 1, the right-handed nut 2, adjusting nut 3, left-handed nut 4 and lower connecting rod 5, right-handed nut 2 is installed on the upper connecting rod 1, left-handed nut 4 is installed on the lower connecting rod 5, and adjusting nut 3 one ends are provided with right-handed thread and link to each other with the threaded end place of upper connecting rod 1, and adjusting nut 3 the other ends are provided with left-handed thread and link to each other with the threaded end place of lower connecting rod 5.
The free end of the free end of described upper connecting rod 1 and lower connecting rod 5 is equipped with mounting hole 6, is used for its fixed installation.
The threaded end place of described right-handed nut's 2 precession upper connecting rods 1, its precession distance is 0 ~ 250mm.
The threaded end place of described left-handed nut 4 precession lower connecting rods 5, its precession distance is 0 ~ 250mm.
Described adjusting nut 3 external diameter sectional shapes are the Hexagon adjusting nut.
The working principle of this embodiment: the right-handed nut is installed on the upper connecting rod, left-handed nut is installed on the lower connecting rod, upper connecting rod is connected with lower connecting rod by adjusting nut, and the length overall of being regulated upper connecting rod and lower connecting rod by adjusting nut, when length overall reaches required length, screw right-handed nut and left-handed nut, the free end of upper connecting rod and lower connecting rod is hinged on respectively on operating handle and the multi-way valve, can realize that just operating handle is to the control of multi-way valve.
The beneficial effect of this embodiment is: the utility model, simple in structure, design size is less demanding, installation is good, by between upper connecting rod and lower connecting rod, being provided with adjusting nut, and the length overall of regulating upper connecting rod and lower connecting rod by adjusting nut, to realize that operating handle is to the control of multi-way valve, the utility model is not only applicable in the similar similar products like, but also is applicable in length other inhomogeneous products in the adjustable dimension scope.
Specific embodiment of the utility model does not constitute restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (5)
1. adjustable manipulation connecting rod, it is characterized in that: comprise upper connecting rod (1), right-handed nut (2), adjusting nut (3), left-handed nut (4) and lower connecting rod (5), right-handed nut (2) is installed on the upper connecting rod (1), left-handed nut (4) is installed on the lower connecting rod (5), adjusting nut (3) one ends are provided with right-handed thread and link to each other with the threaded end place of upper connecting rod (1), and adjusting nut (3) the other end is provided with left-handed thread and links to each other with the threaded end place of lower connecting rod (5).
2. a kind of adjustable manipulation connecting rod as claimed in claim 1, it is characterized in that: the free end of the free end of described upper connecting rod (1) and lower connecting rod (5) is equipped with mounting hole (6).
3. a kind of adjustable manipulation connecting rod as claimed in claim 1 is characterized in that: the threaded end place of described right-handed nut (2) precession upper connecting rod (1), its precession distance is 0 ~ 250mm.
4. a kind of adjustable manipulation connecting rod as claimed in claim 1 is characterized in that: the threaded end place of described left-handed nut (4) precession lower connecting rod (5), its precession distance is 0 ~ 250mm.
5. a kind of adjustable manipulation connecting rod as claimed in claim 1, it is characterized in that: described adjusting nut (3) external diameter sectional shape is the Hexagon adjusting nut, circular adjusting nut or square adjusting nut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320112620 CN203223625U (en) | 2013-03-13 | 2013-03-13 | Adjustable manipulating and connecting rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320112620 CN203223625U (en) | 2013-03-13 | 2013-03-13 | Adjustable manipulating and connecting rod |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203223625U true CN203223625U (en) | 2013-10-02 |
Family
ID=49250629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320112620 Expired - Fee Related CN203223625U (en) | 2013-03-13 | 2013-03-13 | Adjustable manipulating and connecting rod |
Country Status (1)
Country | Link |
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CN (1) | CN203223625U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104499176A (en) * | 2014-12-25 | 2015-04-08 | 宁波慈星股份有限公司 | Connecting structure of separated double carriages in flat knitting machine |
CN104611660A (en) * | 2015-01-28 | 2015-05-13 | 中国重型机械研究院股份公司 | Device for precisely adjusting distance between columns of vertical loops |
CN105460043A (en) * | 2016-01-09 | 2016-04-06 | 中车眉山车辆有限公司 | Connecting rod composition with adjustable length for wheel pair radial device |
CN108252403A (en) * | 2017-12-01 | 2018-07-06 | 太原双鼎科技有限公司 | A kind of assembled architecture hexagonal structure |
-
2013
- 2013-03-13 CN CN 201320112620 patent/CN203223625U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104499176A (en) * | 2014-12-25 | 2015-04-08 | 宁波慈星股份有限公司 | Connecting structure of separated double carriages in flat knitting machine |
CN104611660A (en) * | 2015-01-28 | 2015-05-13 | 中国重型机械研究院股份公司 | Device for precisely adjusting distance between columns of vertical loops |
CN105460043A (en) * | 2016-01-09 | 2016-04-06 | 中车眉山车辆有限公司 | Connecting rod composition with adjustable length for wheel pair radial device |
CN108252403A (en) * | 2017-12-01 | 2018-07-06 | 太原双鼎科技有限公司 | A kind of assembled architecture hexagonal structure |
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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: 20131002 Termination date: 20150313 |
|
EXPY | Termination of patent right or utility model |