CN102679110A - Hack lever - Google Patents
Hack lever Download PDFInfo
- Publication number
- CN102679110A CN102679110A CN2012101545463A CN201210154546A CN102679110A CN 102679110 A CN102679110 A CN 102679110A CN 2012101545463 A CN2012101545463 A CN 2012101545463A CN 201210154546 A CN201210154546 A CN 201210154546A CN 102679110 A CN102679110 A CN 102679110A
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- China
- Prior art keywords
- hack lever
- base
- bracket
- support
- present
- 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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Abstract
The invention discloses a hack lever comprising a base with a thread at the upper end and a bracket with a thread at the lower end. A sleeve which is fixedly provided with adjusting nuts at two ends is arranged between the base and the bracket, wherein the nuts can be in threaded match with the threads; the base is provided with a positioning bolt; a connection groove is arranged at the top of the bracket; and a fixing hole is arranged in the bracket. The hack lever has the advantages that the hack lever has a simple structure and can be randomly adjusted according to height requirements of a supported piece; the hack lever is convenient and flexible to mount and has a wide adaptation range; and a damaged part can be independently exchanged and the maintenance cost is low.
Description
Technical field
The present invention relates to a kind of support device, relate in particular to a kind of hack lever.
Background technique
In the present industry equipment, support device is essential as the component that support.Present support device structure is more single, directly constitute by single rod member mostly, during production according to the height that support to require to design supporting element, therefore in case after installing, just be difficult to continue to reconcile the height of the component that are fixed,, can not flexible Application; In case and support device has part to damage, whole parts are just all scrapped, and maintenance cost is than higher.
Summary of the invention
Technical problem to be solved by this invention is that a kind of hack lever that can freely reconcile supported component height is provided.
In order to solve the problems of the technologies described above, the present invention realizes through following technological scheme: a kind of hack lever, comprise that the upper end is provided with threaded base and the lower end is provided with threaded support, and be provided with the sleeve that two ends are fixed with adjusting nut between said base and the support.
In order to regulate the intermediate sleeve height, and then realize the hack lever altitude conversion, further, said nut can with screw-thread fit.
For fixing hack lever, further, said base is provided with holding down bolt.
In order to install supported, more further, said top of the trellis is provided with connecting groove.
In order to fix supported, further, said support is provided with fixed hole.
Compared with prior art, usefulness of the present invention is: this hack lever is simple in structure, can be according to supported requirement for height regulated at will, and easy for installation, flexible, wide accommodation can be changed the parts of damage separately, and maintenance cost is low.
Description of drawings:
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is a kind of hack lever structural representation of the present invention.
Among the figure: 1, base; 11, holding down bolt; 2, support; 21, connecting groove; 22, fixed hole; 31,32, screw thread; 4, sleeve; 5, adjusting nut.
Embodiment:
Describe the present invention below in conjunction with accompanying drawing and embodiment:
A kind of hack lever shown in Figure 1; Comprise that the upper end is provided with the base 1 of screw thread 32 and the support 2 that the lower end is provided with screw thread 31; Be provided with the sleeve 4 that two ends are fixed with adjusting nut 5 between said base 1 and the support 2, said nut 5 can cooperate with screw thread 31 and screw thread 32, through screwing nut 5; Can realize the variation of sleeve 4 height, thereby realize the adjusting of hack lever height.For fixing hack lever, said base 1 is provided with holding down bolt 11; In order to install supported, said support 2 tops are provided with connecting groove 21 and fixed hole 22, and supported is installed in the groove, and fixed hole 22 in construction bolt, realize supported fix.
This hack lever is simple in structure, can be according to supported requirement for height regulated at will, and easy for installation, flexible, wide accommodation can be changed the parts of damage separately, and maintenance cost is low.
It is emphasized that: above only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction; Every foundation technical spirit of the present invention all still belongs in the scope of technological scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. hack lever; It is characterized in that: comprise that the upper end is provided with the base (1) of screw thread (32) and the support (2) that the lower end is provided with screw thread (31), is provided with the sleeve (4) that two ends are fixed with adjusting nut (5) between said base (1) and the support (2).
2. hack lever according to claim 1 is characterized in that: said nut (5) can cooperate with screw thread (31,32).
3. hack lever according to claim 1 is characterized in that: said base (1) is provided with holding down bolt (11).
4. hack lever according to claim 1 is characterized in that: said support (1) top is provided with connecting groove (21).
5. according to claim 1 or 4 described hack levers, it is characterized in that: said support (1) is provided with fixed hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101545463A CN102679110A (en) | 2012-05-18 | 2012-05-18 | Hack lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101545463A CN102679110A (en) | 2012-05-18 | 2012-05-18 | Hack lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102679110A true CN102679110A (en) | 2012-09-19 |
Family
ID=46811455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101545463A Pending CN102679110A (en) | 2012-05-18 | 2012-05-18 | Hack lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102679110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162030A (en) * | 2015-07-23 | 2015-12-16 | 国家电网公司 | Apparatus for replacing supporting angle iron on bottom of iron tower |
| CN105333279A (en) * | 2015-11-27 | 2016-02-17 | 赵沅飞 | Mechanical display connecting device capable of rotating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293787A (en) * | 1994-04-27 | 1995-11-10 | Nec Eng Ltd | Mounting frame |
| EP1862094A1 (en) * | 2006-06-01 | 2007-12-05 | Aquatec GmbH | Height adjustable headrest device |
| CN201093150Y (en) * | 2007-06-06 | 2008-07-30 | 中国航空工业第一集团公司沈阳发动机设计研究所 | Adjustable supporting structure |
| CN201982918U (en) * | 2010-12-08 | 2011-09-21 | 山东中德设备有限公司 | Structure for adjusting height of landing legs |
-
2012
- 2012-05-18 CN CN2012101545463A patent/CN102679110A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293787A (en) * | 1994-04-27 | 1995-11-10 | Nec Eng Ltd | Mounting frame |
| EP1862094A1 (en) * | 2006-06-01 | 2007-12-05 | Aquatec GmbH | Height adjustable headrest device |
| CN201093150Y (en) * | 2007-06-06 | 2008-07-30 | 中国航空工业第一集团公司沈阳发动机设计研究所 | Adjustable supporting structure |
| CN201982918U (en) * | 2010-12-08 | 2011-09-21 | 山东中德设备有限公司 | Structure for adjusting height of landing legs |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162030A (en) * | 2015-07-23 | 2015-12-16 | 国家电网公司 | Apparatus for replacing supporting angle iron on bottom of iron tower |
| CN105333279A (en) * | 2015-11-27 | 2016-02-17 | 赵沅飞 | Mechanical display connecting device capable of rotating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |