CN102910556A - Self-control air lifter - Google Patents
Self-control air lifter Download PDFInfo
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- CN102910556A CN102910556A CN2012103842587A CN201210384258A CN102910556A CN 102910556 A CN102910556 A CN 102910556A CN 2012103842587 A CN2012103842587 A CN 2012103842587A CN 201210384258 A CN201210384258 A CN 201210384258A CN 102910556 A CN102910556 A CN 102910556A
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- air lifter
- cylinder
- air
- automatic control
- lifter
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Abstract
The invention discloses a self-control air lifter which is laid at the bottom of an iron frame when in use, and is characterized by comprising a longitudinal fixing mechanism, a double-fork balancing mechanism, a pneumatic lifting mechanism and a mechanism control mechanism. The self-control air lifter adopts compressed air with non pollution and transportable properties as lifting kinetic energy, adopts a throttling valve and a foot self-locking reversing valve to control inlet and outlet flow of the compressed air to adjust the height of the air lifter in a self-control way, and can manipulate a foot lock valve to correct the height of the air lifter when the lifting speed or the lowering speed does not meet operation speed, so that required height is corrected to a proper position, the motion of bending down and head colliding of workers is avoided, the labor intensity of the workers is reduced with low investment, and the blank in the air lifter is filled.
Description
Technical field
The present invention relates to bay-lift, especially a kind of air lifter.
Background technology
The workpeople will be put into chase hundreds of product only in another chase through processing in production is crossed kind, be put into another chase bottom after namely sorting out processing from this chase upper strata until be put into another chase top after sorting out processing from the bottom of this chase, to take and put bottoms and can only bend over to kowtow beyond reach to gather in order to choose, will knock individual thousands of times for one class, buying hydaulic lift platform is placed on the chase bottom and regulates height and must spend more than 10,000 yuan, also want electricity consumption occupation of land side, the spring lifting platform of import also can't meet the demands.
Summary of the invention
Automatic control air lifter of the present invention is placed on the chase bottom when using, it is characterized in that: by fixed mechanism, two V shape equalizing gear, air lifter, pneumatic control mechanism form up and down; Utilize the compressed-air actuated pollution-free property transmitted as rising kinetic energy, control the height that bay-lift is regulated in compressed-air actuated turnover flow automatic control with flow regulating valve, foot-operated self-locking change-over valve.Fixed mechanism is made by notch plate, chute up and down, it is characterized in that material-saving, is convenient to pitch chase; The two fork of two fork equalizing gears one end is positioned at gliding groove one end, and the other end is equipped with pulley, fixed mechanism about pulley can slide steadily in chute with the lifting of notch plate; Air lifter by the cylinder part form can descend with gravity, input compressed-air raises; Pneumatic control mechanism is by flow regulating valve, foot-operated change-over valves with lock etc. in addition part form, after the access pressurized air with flow regulating valve to the air feed of cylinder or give vent to anger and carry out throttling control and regulation rising or falling speed, foot-operated change-over valve with lock is as self-choke, the stop air feed, the multiple choices such as direct air feed or Rapid degassing, reach the purpose of automatic control lifting, raising, or underspeed and do not meet operation and can adopt during beat the foot-operated lock valve of operation to carry out revisal bay-lift height, the position that desired height is suited, removed the action of kowtowing of bending over of operating worker from, alleviate workman's labour intensity with lower input, filled up the blank in the bay-lift.
Description of drawings
Fig. 1 is the structural representation of automatic control air lifter, among the figure up and down fixed mechanism 1 be base, the 2nd, gliding groove, 2-1 are upper hopper chutes, the 3rd, balance fork, the 4th, pulley, the 5th, cylinder, the 6th, table top, the 7th, decline flow regulating valve, the 8th, rising flow regulating valve, the 9th, the foot-operated self-locking change-over valve, the 10th that raises, the foot-operated self-locking change-over valve, the 11st that descends, parallel fork fix shaft, the 12nd, quick coupling.
Fig. 2 is that the foot-operated self-locking change-over valve 9 of automatic control air lifter rising utilizes rising flow regulating valve 8 to control out airshed automatic control rising control principle drawing.
Fig. 3 is that the automatic control air lifter foot-operated self-locking change-over valve 9 that raises is closed the air inlet control principle drawing that tops out.
Fig. 4 is that the automatic control air lifter foot-operated self-locking change-over valve 9 that raises switches to decline flow regulating valve 7 and controls out the airshed automatic control control principle drawing that descends slowly.
Fig. 5 is that the foot-operated self-locking change-over valve 10 of automatic control air lifter decline switches to the fast-descending control principle drawing.
The specific embodiment
Shown in Figure 1, shown in Figure 2 according to automatic control air lifter of the present invention, for gliding groove 2 to be installed above the basis, table top has been installed upper hopper chute 2-1 for 6 times to fixed mechanism by base 1 about the automatic control air lifter of the present invention; Two V shape equalizing gears are by balance fork 3 has been installed in the middle of gliding groove 2, the upper hopper chute 2-1, be positioned at the end of gliding groove 2 upper hopper chute 2-1 with balance fork fix shaft 11, the upper lower sheave 4 of balance fork 3 can slide with cylinder 5 liftings in gliding groove 2, upper hopper chute 2-1, held stationary when balance fork 3 makes table top 6 lifting; Air lifter is made of the height that is installed in support table top 6 between base and the table top 6 cylinder 5; Air flow rate when pneumatic control mechanism is descended under Action of Gravity Field for cylinder 5 by decline flow regulating valve 7 is regulated, be installed in cylinder 5 bottoms, the control descending speed, rising flow regulating valve 8 is installed in cylinder 5 tops, be used for the adjusting that cylinder 5 rising speed go out airshed, before the foot-operated latching valve 9 that raises is installed in the air inlet pipe of cylinder 5 lower end, the rising speed of two cylinders 5 is selected to regulate, the foot-operated latching valve 10 that descends connects the tracheae on two cylinder 5 tops, the descending speed of two cylinders 5 is selected to regulate, the access pressurized air was inputted free of contamination kinetic energy before quick coupling 12 was used, and control piece connects as shown in Figure 2, control principle such as Fig. 3,4, shown in 5.
Fig. 2 is that the foot-operated self-locking change-over valve 9 of automatic control air lifter rising utilizes rising flow regulating valve 8 to control out airshed automatic control rising control principle drawing.
Fig. 3 is that the automatic control air lifter foot-operated self-locking change-over valve 9 that raises is closed the air inlet control principle drawing that tops out.
Fig. 4 is that the automatic control air lifter foot-operated self-locking change-over valve 9 that raises switches to decline flow regulating valve 7 and controls out the airshed automatic control control principle drawing that descends slowly.
Fig. 5 is that the foot-operated self-locking change-over valve 10 of automatic control air lifter decline switches to the fast-descending control principle drawing.
Claims (5)
1. the pneumatic platform that falls of automatic control of the present invention is characterized in that: by fixed mechanism, two V shape equalizing gear, air lifter, pneumatic control mechanism form up and down; Described according to automatic control air lifter Fig. 1 of the present invention, Fig. 2 is described, and automatic control air lifter of the present invention up and down fixed mechanism is shaped as matrix, base 1 for gliding groove 2 to be installed above the basis, and table top has been installed upper hopper chute 2-1 for 6 times; Two V shape equalizing gears are by balance fork 3 has been installed in the middle of gliding groove 2, the upper hopper chute 2-1, be positioned at the end of gliding groove 2 upper hopper chute 2-1 with balance fork fix shaft 11, the upper lower sheave 4 of balance fork 3 can slide with cylinder 5 liftings in gliding groove 2, upper hopper chute 2-1, held stationary when balance fork 3 makes table top 6 lifting; Air lifter is made of the height that is installed in support table top 6 between base 1 and the table top 6 cylinder 5; Air flow rate when pneumatic control mechanism is descended under Action of Gravity Field for cylinder 5 by decline flow regulating valve 7 is regulated, be installed in cylinder 5 bottoms, the control descending speed, rising flow regulating valve 8 is installed in cylinder 5 tops, be used for the adjusting that cylinder 5 rising speed go out airshed, before the foot-operated latching valve 9 that raises is installed in the air inlet pipe of cylinder 5 lower end, the rising speed of two cylinders 5 is selected to regulate, the foot-operated latching valve 10 that descends connects the tracheae on two cylinder 5 tops, and the descending speed of two cylinders 5 is selected to regulate; The access pressurized air was inputted free of contamination kinetic energy before quick coupling 12 was used, and only was used for raising energy-conserving and environment-protective.
2. according to automatic control air lifter claimed in claim 1, it is characterized in that: described up and down fixed mechanism base 1, table top 6 are shaped as matrix, save material.
3. according to automatic control air lifter claimed in claim 1, it is characterized in that: the upper lower sheave 4 of the balance fork 3 of two V shape balancing machines can slide with cylinder 5 liftings in gliding groove 2, upper hopper chute 2-1, held stationary when balance fork 3 makes table top 6 lifting.
4. according to automatic control air lifter claimed in claim 1, it is characterized in that: only use pressurized air when air lifter raises, utilize self gravitation during decline, save the energy.
5. according to automatic control air lifter claimed in claim 1, it is characterized in that: the control of pneumatic control mechanism selects the gear of the foot-operated latching valve 9 of rising, the foot-operated latching valve 10 that descends that lift car rising or falling speed, position are regulated and control at any time, height satisfies the position that production requirement is highly suited required manipulation at any time, removed the action of kowtowing of bending over of operating worker from, alleviate workman's labour intensity with lower input, filled up the blank in the bay-lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103842587A CN102910556A (en) | 2012-10-12 | 2012-10-12 | Self-control air lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103842587A CN102910556A (en) | 2012-10-12 | 2012-10-12 | Self-control air lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102910556A true CN102910556A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103842587A Pending CN102910556A (en) | 2012-10-12 | 2012-10-12 | Self-control air lifter |
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| CN (1) | CN102910556A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671305A (en) * | 2013-12-18 | 2014-03-26 | 中国原子能科学研究院 | Synchronous hydraulic lifting device for circular accelerator |
| CN107741483A (en) * | 2017-11-07 | 2018-02-27 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of fishery water quality detection means |
| CN109734012A (en) * | 2019-03-22 | 2019-05-10 | 深圳科润视讯技术有限公司 | A kind of air-hoist |
| CN110217722A (en) * | 2019-05-31 | 2019-09-10 | 宝鸡石油机械有限责任公司 | A kind of rail mounted lifting mechanism |
| CN111170207A (en) * | 2020-01-06 | 2020-05-19 | 竺力行 | Whole car lifting mechanism with quick decline protection mechanism design |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111282U (en) * | 1991-03-22 | 1992-07-29 | 戴国庭 | Bulk machine for powder material |
| DE29617633U1 (en) * | 1996-10-10 | 1996-11-21 | Zepter Flugtechnik GmbH, 57290 Neunkirchen | Mobile air traffic control device |
| US5829948A (en) * | 1995-10-26 | 1998-11-03 | Susanne Becklund, Adminstratix | Multipurpose lift apparatus and method |
| CN2761570Y (en) * | 2004-12-10 | 2006-03-01 | 傅勇刚 | Pneumatic scissor hoisting platform |
| CN2776950Y (en) * | 2004-09-13 | 2006-05-03 | 宁波庆源机械有限公司 | Pneumatic lifting platform |
| CN2856003Y (en) * | 2005-12-12 | 2007-01-10 | 周爱兴 | Repairing rack for motorcycle |
-
2012
- 2012-10-12 CN CN2012103842587A patent/CN102910556A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111282U (en) * | 1991-03-22 | 1992-07-29 | 戴国庭 | Bulk machine for powder material |
| US5829948A (en) * | 1995-10-26 | 1998-11-03 | Susanne Becklund, Adminstratix | Multipurpose lift apparatus and method |
| DE29617633U1 (en) * | 1996-10-10 | 1996-11-21 | Zepter Flugtechnik GmbH, 57290 Neunkirchen | Mobile air traffic control device |
| CN2776950Y (en) * | 2004-09-13 | 2006-05-03 | 宁波庆源机械有限公司 | Pneumatic lifting platform |
| CN2761570Y (en) * | 2004-12-10 | 2006-03-01 | 傅勇刚 | Pneumatic scissor hoisting platform |
| CN2856003Y (en) * | 2005-12-12 | 2007-01-10 | 周爱兴 | Repairing rack for motorcycle |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671305A (en) * | 2013-12-18 | 2014-03-26 | 中国原子能科学研究院 | Synchronous hydraulic lifting device for circular accelerator |
| CN107741483A (en) * | 2017-11-07 | 2018-02-27 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of fishery water quality detection means |
| CN109734012A (en) * | 2019-03-22 | 2019-05-10 | 深圳科润视讯技术有限公司 | A kind of air-hoist |
| CN110217722A (en) * | 2019-05-31 | 2019-09-10 | 宝鸡石油机械有限责任公司 | A kind of rail mounted lifting mechanism |
| CN110217722B (en) * | 2019-05-31 | 2021-08-24 | 宝鸡石油机械有限责任公司 | Rail mounted lifting mechanism |
| CN111170207A (en) * | 2020-01-06 | 2020-05-19 | 竺力行 | Whole car lifting mechanism with quick decline protection mechanism design |
| CN111170207B (en) * | 2020-01-06 | 2021-05-11 | 山东启阳液压科技有限公司 | Whole car lifting mechanism with quick decline protection mechanism design |
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Application publication date: 20130206 |