CN109368533A - Jacking-rotating device - Google Patents
Jacking-rotating device Download PDFInfo
- Publication number
- CN109368533A CN109368533A CN201811302638.5A CN201811302638A CN109368533A CN 109368533 A CN109368533 A CN 109368533A CN 201811302638 A CN201811302638 A CN 201811302638A CN 109368533 A CN109368533 A CN 109368533A
- Authority
- CN
- China
- Prior art keywords
- housed
- piston
- push rod
- jet
- turntable
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of jacking-rotating devices, it include: elevator and fixed frame, the elevator is mounted on fixed frame, elevator, which rises, is equipped with lifting arm, the lifting arm top is equipped with middle board, and support frame is housed on middle board, hollow fixed cylinder is housed on support frame as described above, shaft in fixed cylinder rotationally equipped with perforation, the shaft top have fixed disk；Fixed disk top is equipped with turntable；Multiple pneumatic devices are housed, the pneumatic device includes adjustable spring, the first inflator and first piston, and the pneumatic device top is equipped with tray on the turntable；Equipped with the air valve that can bear predetermined pressure inside the jet thrust；The tray outer ledge is equipped with more slide bars, is equipped with slide opening in the jet pedestal, and the slide bar is inserted in slide opening, and multiple free bearings and toggle are housed on the turntable.The present invention uses a lifting device, does not need the fit structure of complicated rotating electric machine and elevator, structure is simple, and manufacturing cost is lower.
Description
Technical field
The present invention relates to jacking-rotating device instrument field, in particular to a kind of jacking-rotating device.
Background technique
In the prior art, jacking-rotating device includes jacking cylinder and rotating electric machine, needs to install jacking cylinder
On rotating electric machine, complicated integral structure needs two large-scale driving equipment, higher cost.
Summary of the invention
The present invention provides a kind of jacking-rotating device, so that existing jacking-rotating device solves existing jacking rotary dress
It sets, structure is complicated, the defect of higher cost.
To solve the above problems, the invention discloses a kind of jacking-rotating devices, comprising: elevator and fixed frame, it is described
Elevator is mounted on fixed frame, and the elevator, which rises, is equipped with lifting arm, and the lifting arm top is equipped with middle board, it is described in
Support frame is housed on board, hollow fixed cylinder is housed on support frame as described above, perforation is rotationally housed in the fixed cylinder
Shaft, the shaft top have fixed disk；The fixed disk top is equipped with turntable；Multiple pneumatic dresses are housed on the turntable
It sets, the pneumatic device includes adjustable spring, the first inflator and first piston, and the adjustable spring bottom end is fixed on turntable,
The adjustable spring top is fixedly connected with first piston, and the first piston protrudes into the first inflator, at the top of first inflator
External first tracheae of cavity, first tracheae end are equipped with jet pedestal, equipped with jet thrust connection the on the jet pedestal
One tracheae；The pneumatic device top is equipped with tray, for accepting fiber reel；Being equipped with inside the jet thrust can bear to make a reservation for
The air valve of pressure；Multiple jet thrust jet directions are along arrangement clockwise；The tray outer ledge is equipped with more slide bars, described
Slide opening is equipped in jet pedestal, the slide bar is inserted in slide opening, and multiple free bearings and toggle, the toggle one are housed on the turntable
Hold the hinged jet pedestal of the hinged free bearing other end.The present invention uses a lifting device, when light disk pushes down tray, so that holding
Disk decline is connect, the compression of pneumatic device internal gas is pushed, improves air pressure, and then open air valve, pass through the gas of multiple jet thrusts
It sprays, and then pushes turntable rotation, which does not need rotating electric machine, does not need the cooperation of complicated rotating electric machine and elevator
Structure, structure is simple, and manufacturing cost is lower；Simultaneously when fixed disk is moved toward one another with respect to tray, drive toggle pushes jet
Pedestal is moved along slide bar, so that the horizontal distance between jet thrust and mandril increases, and then promotes jet thrust and generates turning moment,
Turning moment is greatly enhanced, so that rotation is more convenient, it is sensitiveer.
Optionally, the through-hole of perforation upper and lower surface is equipped with inside the shaft, the through-hole is provided with mandril, the turntable
The upper perforation equipped with positioned at through-hole top, the mandril top pass through perforation ejection upwards.
Optionally, the mandril top is equipped with balancing frame, and the second sleeve of multiple sealings is housed on the balancing frame and is pushed away
Bar；The push rod bottom end is protruded into sleeve, and the push rod is fixed on tray；The push rod bottom end is equipped with second piston, institute
It states equipped with spark ignition component in second piston, the push rod is for squeezing spark ignition component to generate electric spark.
Optionally, equipped with perforation on the tray, the push rod top is pushed into perforation；The push rod inner hollow tool
There is pumping chamber, the pumping chamber top is connected to tray tip exterior, and push rod bottom end side wall is equipped with via hole and is connected to pumping chamber；
Charging hopper is housed on the push rod on the upside of the via hole；The charging hopper is provided with the mixture of carbon dust, magnesium powder and ethyl alcohol, and described
Metal screen is equipped in two sleeves；It is blocky that wet calcium hydroxide is equipped between the metal screen and second sleeve inner sidewall
Object；The tray outer ledge is equipped with silicagel pad.The present invention uses spark ignition flammable mixture, passes through wet hydrogen-oxygen
Change the gas that the absorption burning of calcium block generates, cooperates the second piston moved downward, further decrease second piston top
The air pressure of gas, so that the air between silicon rubber suction cup and fiber reel is quickly extracted, so that fiber reel is firmly adsorbed on undertaking
On disk.
Optionally, the second piston bottom is equipped with extension spring, and described extension spring one end is fixedly connected with second piston
Bottom end, the other end connect second sleeve bottom, and the extension spring is for providing the pulling force for pulling downward on second piston；Described
Two sleeve bottom cavitys connect first sleeve upper cavity by hose.The present invention use extension spring, with second piston to
The lower air pressure moved in the cavity for greatly improving second sleeve lower part, further enhances the air pressure of first piston, and to spray
The eruption of the air jet pipe of gas pedestal is more longlasting.
Optionally, the first piston apex cavity is connected to second piston lower part and second sleeve bottom by the second tracheae
Cavity.
Compared with prior art, the technical program has the advantage that
1, the present invention uses a lifting device, when light disk pushes down tray, so that tray declines, in promotion pneumatic device
Portion's gas compression improves air pressure, and then opens air valve, is sprayed by the gas of multiple jet thrusts, and then pushes turntable rotation, should
Equipment does not need rotating electric machine, does not need the fit structure of complicated rotating electric machine and elevator, structure is simple, manufacturing cost
It is lower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of jacking-rotating device embodiment one of the present invention；
Fig. 2 is partial enlargement structural representation at the A of jacking-rotating device embodiment one of the present invention；
Fig. 3 is the tray structural schematic diagram of jacking-rotating device embodiment one of the present invention.
1, elevator；2, fixed frame；3, lifting arm；4, middle board；5, support frame；6, fixed cylinder；7, shaft；8, fixed
Disk；9, turntable；10, pneumatic device；11, adjustable spring；12, the first inflator；13, first piston；14, the first tracheae；15, jet
Pedestal；16, jet thrust；17, tray；18, slide opening；19, free bearing；20, toggle；21, through-hole；22, mandril；23, it perforates；24,
Balancing frame；25, second sleeve；26, push rod；27, second piston；28, spark ignition component；29, it perforates；30, pumping chamber；
31, charging hopper；32, metal screen；33, silicagel pad；34, extension spring；35, slide bar；36, via hole.
Specific embodiment
With reference to the accompanying drawing, by specific embodiment, clear, complete description is carried out to technical solution of the present invention.
Embodiment one:
The invention discloses a kind of jacking-rotating device (see attached drawing 1,2,3), comprising: elevator 1 and fixed frame 2, the lifting
Machine is mounted on fixed frame, and the elevator, which rises, is equipped with lifting arm 3, and the lifting arm top is equipped with middle board 4, it is described in hold
Support frame 5 is housed on plate, hollow fixed cylinder 6 is housed on support frame as described above, perforation is rotationally housed in the fixed cylinder
Shaft 7, the shaft top have fixed disk 8；The fixed disk top is equipped with turntable 9；Equipped with multiple pneumatic on the turntable
Device 10, the pneumatic device include adjustable spring 11, the first inflator 12 and first piston 13, and the adjustable spring bottom end is fixed
On turntable, the adjustable spring top is fixedly connected with first piston, and the first piston protrudes into the first inflator, and described first
External first tracheae 14 of inflator apex cavity, first tracheae end are equipped with jet pedestal 15, are equipped on the jet pedestal
Jet thrust 16 connects the first tracheae；The pneumatic device top is equipped with tray 17, for accepting fiber reel；In the jet thrust
Portion is equipped with the air valve that can bear predetermined pressure；Multiple jet thrust jet directions are along arrangement clockwise；The tray outer ledge
Equipped with more slide bars 35, slide opening 18 is equipped in the jet pedestal, the slide bar is inserted in slide opening, equipped with multiple on the turntable
Free bearing 19 and toggle 20, the hinged free bearing in toggle one end, the hinged jet pedestal of the other end.
It is equipped with the through-hole 21 of perforation upper and lower surface inside the shaft, the through-hole is provided with mandril 22, on the turntable
Equipped with the perforation 23 for being located at through-hole top, the mandril top passes through perforation ejection upwards.
The mandril top is equipped with balancing frame 24, and the second sleeve 25 and push rod of multiple sealings are housed on the balancing frame
26；The push rod bottom end is protruded into sleeve, and the push rod is fixed on tray；The push rod bottom end is equipped with second piston 27,
Spark ignition component 28 is housed, the push rod is for squeezing spark ignition component to generate electrical fire in the second piston
Flower.
Equipped with perforation 29 on the tray, the push rod top is pushed into perforation；The push rod inner hollow, which has, takes out
Air cavity 30, the pumping chamber top are connected to tray tip exterior, and push rod bottom end side wall is equipped with via hole 36 and is connected to pumping chamber；
Charging hopper 31 is housed on the push rod on the upside of the via hole；The charging hopper is provided with the mixture of carbon dust, magnesium powder and ethyl alcohol, described
Metal screen 32 is equipped in second sleeve；Wet calcium hydroxide block is equipped between the metal screen and second sleeve inner sidewall
Shape object；The tray outer ledge is equipped with silicagel pad 33.The second piston bottom is equipped with extension spring 34, the stretching bullet
Spring one end is fixedly connected with second piston bottom end, and the other end connects second sleeve bottom, and the extension spring is pulled down for providing
The pulling force of dynamic second piston.The second sleeve bottom cavity connects first sleeve upper cavity by hose.The present invention uses
Extension spring, moving downward with second piston greatly improve the air pressure in the cavity of second sleeve lower part, further enhance
The air pressure of first piston, and make the eruption of the air jet pipe of jet pedestal more longlasting.The first piston apex cavity passes through the
Two tracheaes are connected to second piston lower part and second sleeve bottom cavity.
When the embodiment of the present invention is implemented, the present invention uses spark ignition flammable mixture, passes through wet hydroxide
The gas that the absorption burning of calcium block generates, cooperates the second piston moved downward, further decreases the gas on second piston top
The air pressure of body, so that the air between silicon rubber suction cup and fiber reel is quickly extracted, so that fiber reel is firmly adsorbed on tray
On.Extension spring, moving downward with second piston greatly improve the air pressure in the cavity of second sleeve lower part, further increase
The air pressure of strong first piston, and make the eruption of the air jet pipe of jet pedestal more longlasting.
Although the invention has been described by way of example and in terms of the preferred embodiments, but it is not for limiting the present invention, any this field
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and technical content of the disclosure above to this hair
Bright technical solution makes possible variation and modification, therefore, anything that does not depart from the technical scheme of the invention, and according to the present invention
Technical spirit any simple modifications, equivalents, and modifications to the above embodiments, belong to technical solution of the present invention
Protection scope.
Claims (6)
1. a kind of jacking-rotating device characterized by comprising elevator and fixed frame, the elevator are mounted on fixed frame
On, the elevator, which rises, is equipped with lifting arm, and the lifting arm top is equipped with middle board, support frame is housed on the middle board,
Hollow fixed cylinder is housed on support frame as described above, the shaft of perforation, the shaft top are rotationally housed in the fixed cylinder
With fixed disk；The fixed disk top is equipped with turntable；Multiple pneumatic devices are housed, the pneumatic device includes on the turntable
Adjustable spring, the first inflator and first piston, the adjustable spring bottom end are fixed on turntable, and the adjustable spring top is fixed
First piston is connected, the first piston protrudes into the first inflator, and external first tracheae of the first inflator apex cavity is described
First tracheae end is equipped with jet pedestal, and jet thrust is housed on the jet pedestal and connects the first tracheae；The pneumatic device top
End is equipped with tray, for accepting fiber reel；Equipped with the air valve that can bear predetermined pressure inside the jet thrust；Multiple jet thrusts
Jet direction is along arrangement clockwise；The tray outer ledge is equipped with more slide bars, is equipped with slide opening, institute in the jet pedestal
It states slide bar to be inserted in slide opening, multiple free bearings and toggle is housed on the turntable, the hinged free bearing other end in toggle one end is hinged
Jet pedestal.
2. jacking-rotating device as described in claim 1, which is characterized in that be equipped with perforation upper and lower surface inside the shaft
Through-hole, the through-hole are provided with mandril, the perforation positioned at through-hole top are housed on the turntable, and the mandril top passes through perforation
Ejection upwards.
3. jacking-rotating device as claimed in claim 2, which is characterized in that the mandril top is equipped with fixed disk, described solid
The second sleeve and push rod of multiple sealings are housed on price fixing；The push rod bottom end is protruded into sleeve, and the push rod is fixed on undertaking
On disk；The push rod bottom end is equipped with second piston, spark ignition component is housed, the push rod is for squeezing in the second piston
Piezo spark ignition module is to generate electric spark.
4. jacking-rotating device as claimed in claim 3, which is characterized in that equipped with perforation, the push rod on the tray
In the push-in perforation of top；The push rod inner hollow has pumping chamber, and the pumping chamber top is connected to tray tip exterior, institute
It states push rod bottom end side wall and is connected to pumping chamber equipped with via hole；Charging hopper is housed on the push rod on the upside of the via hole；In the charging hopper
Mixture equipped with carbon dust and ethyl alcohol, the second sleeve is interior to be equipped with metal screen；On the inside of the metal screen and second sleeve
Wet calcium hydroxide block is equipped between wall；The tray outer ledge is equipped with silicon rubber suction cup.
5. jacking-rotating device as claimed in claim 4, which is characterized in that the second piston bottom is equipped with extension spring,
Described extension spring one end is fixedly connected with second piston bottom end, and the other end connects second sleeve bottom, and the extension spring is used for
The pulling force for pulling downward on second piston is provided；The second sleeve bottom cavity connects first sleeve upper cavity by hose.
6. jacking-rotating device as described in claim 4 or 5, which is characterized in that the first piston apex cavity passes through the
Two tracheaes are connected to second piston lower part and second sleeve bottom cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302638.5A CN109368533B (en) | 2018-11-02 | 2018-11-02 | Jacking rotary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302638.5A CN109368533B (en) | 2018-11-02 | 2018-11-02 | Jacking rotary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109368533A true CN109368533A (en) | 2019-02-22 |
| CN109368533B CN109368533B (en) | 2020-09-08 |
Family
ID=65397034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811302638.5A Active CN109368533B (en) | 2018-11-02 | 2018-11-02 | Jacking rotary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109368533B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490758A (en) * | 1991-05-03 | 1996-02-13 | Bishamon Industries Corporation | Pit-mounted load elevator |
| CN201588748U (en) * | 2009-12-26 | 2010-09-22 | 孙革 | Vehicle gravity generating set |
| CN202152219U (en) * | 2011-06-21 | 2012-02-29 | 东莞丰裕电机有限公司 | Jacking-rotating device |
| CN202808264U (en) * | 2012-04-17 | 2013-03-20 | 重庆朗正科技有限公司 | Jacking and rotating device |
| CN203428508U (en) * | 2013-06-03 | 2014-02-12 | 珠海格力电器股份有限公司 | Jacking rotation device |
| CN106704787A (en) * | 2016-12-25 | 2017-05-24 | 重庆警蜂科技有限公司 | Rotation shooting and recording integrated machine support |
| CN207890549U (en) * | 2018-02-11 | 2018-09-21 | 重庆奔飞机电设备有限公司 | A kind of engine jacking-rotating device |
-
2018
- 2018-11-02 CN CN201811302638.5A patent/CN109368533B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490758A (en) * | 1991-05-03 | 1996-02-13 | Bishamon Industries Corporation | Pit-mounted load elevator |
| CN201588748U (en) * | 2009-12-26 | 2010-09-22 | 孙革 | Vehicle gravity generating set |
| CN202152219U (en) * | 2011-06-21 | 2012-02-29 | 东莞丰裕电机有限公司 | Jacking-rotating device |
| CN202808264U (en) * | 2012-04-17 | 2013-03-20 | 重庆朗正科技有限公司 | Jacking and rotating device |
| CN203428508U (en) * | 2013-06-03 | 2014-02-12 | 珠海格力电器股份有限公司 | Jacking rotation device |
| CN106704787A (en) * | 2016-12-25 | 2017-05-24 | 重庆警蜂科技有限公司 | Rotation shooting and recording integrated machine support |
| CN207890549U (en) * | 2018-02-11 | 2018-09-21 | 重庆奔飞机电设备有限公司 | A kind of engine jacking-rotating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109368533B (en) | 2020-09-08 |
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