CN114810760A - Non-rotating telescopic rod - Google Patents
Non-rotating telescopic rod Download PDFInfo
- Publication number
- CN114810760A CN114810760A CN202210505875.1A CN202210505875A CN114810760A CN 114810760 A CN114810760 A CN 114810760A CN 202210505875 A CN202210505875 A CN 202210505875A CN 114810760 A CN114810760 A CN 114810760A
- Authority
- CN
- China
- Prior art keywords
- pulse motor
- telescopic rod
- slide rail
- rope body
- rotating telescopic
- 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
Links
- 238000004804 winding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000001595 contractor effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/004—Fixing of a carriage or rail, e.g. rigid mounting to a support structure or a movable part
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Abstract
The invention discloses a non-rotating telescopic rod which comprises a base, wherein a first pulse motor and a second pulse motor are symmetrically arranged on the base, a first wire wheel and a second wire wheel are respectively arranged at the output ends of the first pulse motor and the second pulse motor, a sliding rail is arranged at the top of the first pulse motor, a sliding rod matched with the sliding rail is arranged above the second pulse motor, a bulge is arranged on the side wall of the bottom of the sliding rod, a rotatable pulley is arranged on the side wall of the top of the sliding rail, a first rope body fixedly connected with the bulge through the pulley is wound on the first wire wheel, and a second rope body fixedly connected with the bulge is wound on the second wire wheel. The invention has the advantages that: the structure is succinct, can adjust length according to people's demand, the maintenance of being convenient for after damaging.
Description
Technical Field
The invention relates to the technical field of telescopic devices, in particular to a non-rotating telescopic rod.
Background
The telescopic link is the shaft-like device that length can be adjusted according to people's demand promptly, and pneumatic cylinder, cylinder etc. are the telescopic link. The telescopic links such as hydraulic cylinder, cylinder are comparatively complicated in structure, are inconvenient to maintain after damaging.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the difficulties and provides a non-rotating telescopic rod which is simple in structure, can adjust the length according to the requirements of people and is convenient to maintain after being damaged.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides an irrotational telescopic link, includes the base, be equipped with pulse motor one and pulse motor two that the symmetry set up on the base, the output of pulse motor one and pulse motor two is equipped with line wheel one and line wheel two respectively, the top of pulse motor one is equipped with the slide rail, the top of pulse motor two is equipped with the slide bar with slide rail matched with, be equipped with the arch on the bottom lateral wall of slide bar, be equipped with rotatable pulley on the top lateral wall of slide rail, the winding is equipped with the rope body one that passes pulley and protruding fixed connection on the line wheel one, the winding is equipped with the rope body two with protruding fixed connection on the line wheel two.
As an improvement, the top of the base is provided with a cavity, and the first pulse motor and the second pulse motor are both arranged in the cavity.
As an improvement, a limiting plate is fixedly arranged at the top of the sliding rod.
As the improvement, slide rail and slide bar are interference fit setting.
As an improvement, the top of the sliding rail is provided with a mounting protrusion, and the pulley is rotatably arranged on the mounting protrusion.
Compared with the prior art, the invention has the advantages that: the telescopic rod main body consists of a pulse motor I, a pulse motor II, a sliding rail and a sliding rod, the structure is simple, and people can conveniently and quickly maintain the telescopic rod after damage occurs; the first pulse motor rotates to drive the first wire wheel to rotate, so that the first rope body is wound on the first wire wheel, and the first rope body pulls the sliding rod to move in the sliding rail and extend out of the sliding rail to achieve the effect of extension; the pulse motor II rotates to drive the wire wheel II to rotate so as to wind the rope body II on the wire wheel II, so that the sliding rod moves in the sliding rail and contracts into the sliding rail, and the contraction effect is achieved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
As shown in the figure: 1. the device comprises a base, 2, a first pulse motor, 3, a second pulse motor, 4, a first wire wheel, 5, a second wire wheel, 6, a sliding rail, 7, a sliding rod, 8, a protrusion, 9, a pulley, 10, a first rope body, 11, a second rope body, 12, a cavity, 13, a limiting plate, 14 and an installation protrusion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Combine attached figure 1-2, a irrotational telescopic link, including base 1, be equipped with pulse motor one 2 and pulse motor two 3 that the symmetry set up on the base 1, pulse motor one 2 and pulse motor two 3's output is equipped with line wheel one 4 and line wheel two 5 respectively, pulse motor one 2's top is equipped with slide rail 6, pulse motor two 3's top is equipped with slide bar 7 with slide rail 6 matched with, be equipped with arch 8 on slide bar 6's the bottom lateral wall, be equipped with rotatable pulley 9 on slide rail 6's the top lateral wall, the winding is equipped with rope body one 10 that passes pulley 9 and arch 8 fixed connection on line wheel one 4, the winding is equipped with rope body two 11 with arch 8 fixed connection on line wheel two 5.
The top of base 1 is equipped with cavity 12, pulse motor 2 and pulse motor two 3 all locate in cavity 12.
And a limiting plate 13 is fixedly arranged at the top of the sliding rod 6.
The slide rail 6 and the slide bar 7 are arranged in an interference fit manner.
The top of slide rail 6 is equipped with installation arch 14, pulley 9 is rotatable to be located on installation arch 14.
When the device is specifically implemented, the first pulse motor 2 rotates forwards to drive the first wire wheel 4 to rotate so as to wind the first rope body 10 on the first wire wheel 4, the second pulse motor 3 rotates reversely so as to enable the second rope body 11 on the second wire wheel 5 to be separated from the second wire wheel 5, and the first rope body 10 is turned by the pulley 9 and then pulls the sliding rod 7 to move upwards in the sliding rail 6 to extend out of the sliding rail 6, so that the effect of extension is achieved; the pulse motor II 3 rotates forwards to drive the wire wheel II 5 to rotate so as to wind the rope body II 11 on the wire wheel II 5, the pulse motor I2 rotates reversely so that the rope body I10 is separated from the wire wheel I4, and the sliding rod 7 moves downwards in the sliding rail 6 to be contracted into the sliding rail 6, so that the contraction effect is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A non-rotating telescopic rod is characterized in that: the base is included, be equipped with pulse motor one and pulse motor two that the symmetry set up on the base, pulse motor one and pulse motor two's output is equipped with line wheel one and line wheel two respectively, pulse motor one's top is equipped with the slide rail, pulse motor two's top is equipped with the slide bar with slide rail matched with, be equipped with the arch on the bottom lateral wall of slide bar, be equipped with rotatable pulley on the top lateral wall of slide rail, the winding is equipped with the rope body one that passes pulley and protruding fixed connection on the line wheel one, the winding is equipped with the rope body two with protruding fixed connection on the line wheel two.
2. A non-rotating telescopic rod according to claim 1, characterized in that: the top of base is equipped with the cavity, pulse motor one and pulse motor two are all located the cavity.
3. A non-rotating telescopic rod according to claim 1, characterized in that: and a limiting plate is fixedly arranged at the top of the sliding rod.
4. A non-rotating telescopic rod according to claim 1, characterized in that: the slide rail and the slide bar are arranged in an interference fit manner.
5. A non-rotating telescopic pole according to claim 1, characterized in that: the top of slide rail is equipped with the installation arch, the rotatable installation arch of locating of pulley is last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210505875.1A CN114810760A (en) | 2022-05-10 | 2022-05-10 | Non-rotating telescopic rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210505875.1A CN114810760A (en) | 2022-05-10 | 2022-05-10 | Non-rotating telescopic rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114810760A true CN114810760A (en) | 2022-07-29 |
Family
ID=82513819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210505875.1A Pending CN114810760A (en) | 2022-05-10 | 2022-05-10 | Non-rotating telescopic rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114810760A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000007996U (en) * | 1998-10-13 | 2000-05-06 | 박환기 | Height measuring device |
| CN101186268A (en) * | 2007-11-09 | 2008-05-28 | 刘清华 | Liftable hand propelled carrying vehicle |
| CN205222090U (en) * | 2015-12-28 | 2016-05-11 | 浙江翱力机械有限公司 | Stacking machine |
| CN106185691A (en) * | 2016-07-11 | 2016-12-07 | 同济大学 | The multistage slide rail lifting device of stay-supported |
| CN107941094A (en) * | 2017-12-26 | 2018-04-20 | 成都高阳信息技术有限公司 | A kind of portable folding lifts target |
| TWM561700U (en) * | 2018-03-05 | 2018-06-11 | Ke Shou Zhe | Multi-piece type electric sunroof |
| CN207675043U (en) * | 2017-12-26 | 2018-07-31 | 成都高阳信息技术有限公司 | A kind of portable folding for gunnery training lifts target assembly |
| CN108633855A (en) * | 2018-06-22 | 2018-10-12 | 明光市丰润家庭农场 | A kind of honey peach plantation trapping lamp facilitating adjusting |
| CN208670624U (en) * | 2018-10-18 | 2019-03-29 | 赵字宁 | It is a kind of can layer-by-layer lift adjustment luminous flux tower-shaped lamps and lanterns |
| CN112303417A (en) * | 2020-11-15 | 2021-02-02 | 张红卫 | Concrete strength detection equipment for post-disaster house safety identification |
| CN213952141U (en) * | 2020-11-02 | 2021-08-13 | 扬州市思源净水设备有限公司 | Cast iron copper-inlaid gate |
| CN215625965U (en) * | 2021-06-03 | 2022-01-25 | 同方威视技术股份有限公司 | Telescopic device and detection equipment |
-
2022
- 2022-05-10 CN CN202210505875.1A patent/CN114810760A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000007996U (en) * | 1998-10-13 | 2000-05-06 | 박환기 | Height measuring device |
| CN101186268A (en) * | 2007-11-09 | 2008-05-28 | 刘清华 | Liftable hand propelled carrying vehicle |
| CN205222090U (en) * | 2015-12-28 | 2016-05-11 | 浙江翱力机械有限公司 | Stacking machine |
| CN106185691A (en) * | 2016-07-11 | 2016-12-07 | 同济大学 | The multistage slide rail lifting device of stay-supported |
| CN107941094A (en) * | 2017-12-26 | 2018-04-20 | 成都高阳信息技术有限公司 | A kind of portable folding lifts target |
| CN207675043U (en) * | 2017-12-26 | 2018-07-31 | 成都高阳信息技术有限公司 | A kind of portable folding for gunnery training lifts target assembly |
| TWM561700U (en) * | 2018-03-05 | 2018-06-11 | Ke Shou Zhe | Multi-piece type electric sunroof |
| CN108633855A (en) * | 2018-06-22 | 2018-10-12 | 明光市丰润家庭农场 | A kind of honey peach plantation trapping lamp facilitating adjusting |
| CN208670624U (en) * | 2018-10-18 | 2019-03-29 | 赵字宁 | It is a kind of can layer-by-layer lift adjustment luminous flux tower-shaped lamps and lanterns |
| CN213952141U (en) * | 2020-11-02 | 2021-08-13 | 扬州市思源净水设备有限公司 | Cast iron copper-inlaid gate |
| CN112303417A (en) * | 2020-11-15 | 2021-02-02 | 张红卫 | Concrete strength detection equipment for post-disaster house safety identification |
| CN215625965U (en) * | 2021-06-03 | 2022-01-25 | 同方威视技术股份有限公司 | Telescopic device and detection equipment |
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