CN201785166U - Pneumatic material lifting rack - Google Patents
Pneumatic material lifting rack Download PDFInfo
- Publication number
- CN201785166U CN201785166U CN2010202780255U CN201020278025U CN201785166U CN 201785166 U CN201785166 U CN 201785166U CN 2010202780255 U CN2010202780255 U CN 2010202780255U CN 201020278025 U CN201020278025 U CN 201020278025U CN 201785166 U CN201785166 U CN 201785166U
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- switch valve
- pneumatic
- valve
- lifting foot
- material frame
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Abstract
The utility model relates to a pneumatic material lifting rack which comprises a mechanical part and a pneumatic device, wherein the mechanical part comprises a fixed rack, a lifting foot, a lifting foot assembling seat, an upper connecting rack, a chain wheel, a chain wheel assembling seat, a chain and a bearing; the lifting foot is arranged on the lifting foot assembling seat; the lifting foot assembling seat is arranged on the fixed rack; the upper connecting rack is arranged on the fixed rack; the pneumatic device comprises a gas cylinder, a pneumatic control valve, a switch valve, an air pipe joint and an air pipe; the gas cylinder is arranged on the bottom plate of the fixed rack; the chain wheel assembling seat is arranged on the gas cylinder; the chain wheel is arranged on the chain wheel assembling seat; the chain is arranged on the chain wheel; one end of the chain is fixed on the fixed rack; the other end of the chain is connected with the lifting foot assembling seat by the bearing; and the pneumatic control valve and the air switch are arranged on the upper connecting rack. Compared with the prior art, the pneumatic material lifting rack has the advantages of having wide applicable scope, being labor-saving and environment-friendly, being operated simply and conveniently, and the like.
Description
Technical field
The utility model relates to a kind of crane, especially relates to a kind of Pneumatic elevation material frame.
Background technology
At present, the crane that promotes the material employing in market has only manual, electronic and hydraulic lifting material frame, does not also have Pneumatic elevation material frame.Hand-operated lifting material frame is relatively wasted time and energy inconvenient operation; Electric up-down material frame is energy-conservation relatively inadequately, not enough environmental protection; Hydraulic lifting material support body is long-pending relatively large, and heavily reason is also heavier, and ground quality is had certain requirement, and move and transportation convenient inadequately.
Disclose a kind of crane as Chinese patent ZL03218244.9, it comprises outer tube and interior pipe.Outside having, be set with interior pipe in the outer tube of pallet, should contact to earth interior pipe lower end, its upper end is fixed with nut, this nut is engaged with threaded screw rod, the upper end of this leading screw is fixed on the upper end of outer tube by transmission device, also is provided with the driving crank in this upper end, and this crank links to each other with transmission device, and drive this leading screw and rotate, constitute internally to manage mutually in this leading screw nut on inner pipe and move.This crane be with the weight on the outer pallet along with outer tube internally pipe and ground-surface move mutually, and picking-up weight.By driving crank and transmission device, realize that the lifting of weight is handled.This crane is to answer the needs of workshop operation lifting weight and design-calculated, but this hand-operated lifting material frame is relatively wasted time and energy inconvenient operation.
Summary of the invention
The purpose of this utility model is exactly that wide, the laborsaving environmental protection of a kind of range of use, Pneumatic elevation material frame simple to operation are provided in order to overcome the defective that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions: a kind of Pneumatic elevation material frame, it is characterized in that, this Pneumatic elevation material frame comprises mechanics and pneumatics, described mechanics comprises fixed mount, lifting foot, lifting foot mount pad, goes up link span, sprocket wheel, sprocket wheel mount pad, chain, bearing, described lifting foot is arranged on the lifting foot mount pad, described lifting foot mount pad is arranged on the fixed mount, and the described link span of going up is arranged on the fixed mount; Described pneumatics comprises cylinder, Pneumatic valve, switch valve, gas-tpe fitting and tracheae, described cylinder is installed on the base plate of fixed mount, described sprocket wheel mount pad is arranged on the cylinder, described sprocket wheel is arranged on the sprocket wheel mount pad, dispose chain on the sprocket wheel, an end of chain is fixed on the fixed mount, and the other end connects the lifting foot mount pad by bearing, described Pneumatic valve, switch valve are arranged on the link span, and described Pneumatic valve is connected cylinder by gas-tpe fitting with tracheae.
Described mechanics also comprises front panel and rear panel, and described front panel and rear panel are separately positioned on the front and back of Pneumatic elevation material frame.
Described switch valve is provided with four: first switch valve, second switch valve, the 3rd switch valve and the 4th switch valve, described first switch valve and second switch valve series connection back is connected Pneumatic valve, described the 3rd switch valve be connected Pneumatic valve after the 4th switch valve is connected.
Described first switch valve is provided with the first downward shift knob, described second switch valve is provided with first shift knob upwards, described the 3rd switch valve is provided with the second downward shift knob, described the 4th switch valve is provided with second shift knob upwards, when pressing first shift knob and/or second switch upwards upwards, the air inlet of Pneumatic valve control cylinder, cylinder rises, sprocket wheel drives chain, lifting mount pad and lifting foot upward movement, reach the optional position in the stroke of wanting, unclamp first shift knob and/or second switch upwards upwards, cylinder quits work, and rests on current location and remain unchanged; Press the first downward shift knob and/or the second downward switch, cylinder is given vent to anger, cylinder begins to descend, sprocket wheel drives the lifting foot mount pad by chain and lifting foot descends, reach the position of wanting, unclamp the first downward shift knob and/or the second downward switch, the cylinder stop motion, lifting foot is stop motion thereupon also.
The two ends of described Pneumatic valve connect cylinder by flow regulating valve respectively.
Compared with prior art, the utlity model has following advantage:
One, range of use is wide: select different materials and the accessory can production different series product model, can satisfy the lifting that most of factory products add the material in man-hour;
Two, laborsaving environmental protection: because we adopt is source of the gas, compares manual material frame and wants laborsaving a lot, compares electronic and hydraulic pressure material frame is wanted energy-conserving and environment-protective;
Three, simple to operation: the utility model Pneumatic elevation material frame is simple to operate, easy to use, and convenient maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model Pneumatic elevation material frame;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the pneumatic diagram of the utility model Pneumatic elevation material frame.
Among the figure: 1-fixed mount, 2-lifting foot, 3-lifting foot mount pad, 4-cylinder, 5-chain, 6-sprocket wheel, 7-sprocket wheel mount pad, 8-rear panel, 9-first switch valve, 10-second switch valve, 11-the 3rd switch valve, 12-the 4th switch valve, 13-first be upwards shift knob, the 15-first downward shift knob, the 16-second downward shift knob, 17-Pneumatic valve, 18-flow regulating valve of shift knob, 14-second upwards.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As Figure 1-3, a kind of Pneumatic elevation material frame, this Pneumatic elevation material frame comprises mechanics and pneumatics, described mechanics comprises fixed mount 1, lifting foot 2, lifting foot mount pad 3, last link span, sprocket wheel 6, sprocket wheel mount pad 7, chain 5, bearing, front panel and rear panel 8, described lifting foot 2 is arranged on the lifting foot mount pad 3, can easy removal, described lifting foot mount pad 3 is arranged on the fixed mount 1, the described link span of going up is arranged on the fixed mount 1, and described front panel and rear panel 8 are separately positioned on the front and back of Pneumatic elevation material frame; Described pneumatics comprises cylinder 4, Pneumatic valve 17, first switch valve 9, second switch valve 10, the 3rd switch valve 11, the 4th switch valve 12, first shift knob 13 upwards, second shift knob 14 upwards, the first downward shift knob 15, the second downward shift knob 16, gas-tpe fitting and tracheae, described cylinder 4 is installed on the base plate of fixed mount 1, described sprocket wheel mount pad 7 is arranged on the cylinder 4, described sprocket wheel 6 is arranged on the sprocket wheel mount pad 7, configuration chain 5 on the sprocket wheel 6, one end of chain 5 is fixed on the fixed mount 1, the other end connects lifting foot mount pad 3 by bearing, described Pneumatic valve 17 and four switch valves are arranged on the link span, described Pneumatic valve 17 is connected cylinder 4 by gas-tpe fitting with tracheae, be provided with two flow regulating valve 18 in parallel between Pneumatic valve 17 and the cylinder 4
Described four switch valves: first switch valve 9, second switch valve 10, the 3rd switch valve 11, the 4th switch valve 12, described first switch valve 9 and second switch valve 10 series connection backs are connected Pneumatic valve 17, described the 3rd switch valve 11 be connected Pneumatic valve 17 after the 4th switch valve 12 is connected.First switch valve 9 is provided with the first downward shift knob 15, described second switch valve 10 is provided with first shift knob 13 upwards, described the 3rd switch valve 11 is provided with the second downward shift knob 16, described the 4th switch valve 12 is provided with second shift knob 14 upwards, when pressing first shift knob 13 and/or second switch 14 upwards upwards, Pneumatic valve 17 control cylinder air inlets, cylinder rises, sprocket wheel 6 drives chain 5, lifting mount pad 3 and lifting foot 2 upward movements, reach the optional position in the stroke of wanting, unclamp first shift knob 13 and/or second switch 14 upwards upwards, cylinder 4 quits work, and rests on current location and remain unchanged; Press the first downward shift knob 15 and/or the second downward switch 16, cylinder 4 is given vent to anger, cylinder 4 begins to descend, sprocket wheel 6 drives lifting foot mount pad 3 by chain 5 and lifting foot 2 descends, reach the position of wanting, unclamp the first downward shift knob 15 and/or the second downward switch 16, cylinder 4 stop motions, lifting foot is stop motion thereupon also.
Above-mentioned Pneumatic valve and switch valve rest on any position in the stroke and remain unchanged in the time of can realizing the cylinder jacking, the Shi Buhui that dies descends voluntarily.
Claims (5)
1. Pneumatic elevation material frame, it is characterized in that, this Pneumatic elevation material frame comprises mechanics and pneumatics, described mechanics comprises fixed mount, lifting foot, lifting foot mount pad, goes up link span, sprocket wheel, sprocket wheel mount pad, chain, bearing, described lifting foot is arranged on the lifting foot mount pad, described lifting foot mount pad is arranged on the fixed mount, and the described link span of going up is arranged on the fixed mount; Described pneumatics comprises cylinder, Pneumatic valve, switch valve, gas-tpe fitting and tracheae, described cylinder is installed on the base plate of fixed mount, described sprocket wheel mount pad is arranged on the cylinder, described sprocket wheel is arranged on the sprocket wheel mount pad, dispose chain on the sprocket wheel, an end of chain is fixed on the fixed mount, and the other end connects the lifting foot mount pad by bearing, described Pneumatic valve, switch valve are arranged on the link span, and described Pneumatic valve is connected cylinder by gas-tpe fitting with tracheae.
2. a kind of Pneumatic elevation material frame according to claim 1 is characterized in that described mechanics also comprises front panel and rear panel, and described front panel and rear panel are separately positioned on the front and back of Pneumatic elevation material frame.
3. a kind of Pneumatic elevation material frame according to claim 1, it is characterized in that, described switch valve is provided with four: first switch valve, second switch valve, the 3rd switch valve and the 4th switch valve, described first switch valve and second switch valve series connection back is connected Pneumatic valve, described the 3rd switch valve be connected Pneumatic valve after the 4th switch valve is connected.
4. a kind of Pneumatic elevation material frame according to claim 3, it is characterized in that, described first switch valve is provided with the first downward shift knob, described second switch valve is provided with first shift knob upwards, described the 3rd switch valve is provided with the second downward shift knob, and described the 4th switch valve is provided with second shift knob upwards.
5. a kind of Pneumatic elevation material frame according to claim 1 is characterized in that, the two ends of described Pneumatic valve connect cylinder by flow regulating valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780255U CN201785166U (en) | 2010-07-30 | 2010-07-30 | Pneumatic material lifting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780255U CN201785166U (en) | 2010-07-30 | 2010-07-30 | Pneumatic material lifting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785166U true CN201785166U (en) | 2011-04-06 |
Family
ID=43817141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202780255U Expired - Lifetime CN201785166U (en) | 2010-07-30 | 2010-07-30 | Pneumatic material lifting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785166U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344101A (en) * | 2010-07-30 | 2012-02-08 | 上海新宇箴诚电控科技有限公司 | Pneumatic lifting material frame |
| CN102910555A (en) * | 2012-10-09 | 2013-02-06 | 湖北国瑞智能装备有限公司 | Micro travel lifting operation platform |
| CN103625843A (en) * | 2013-11-08 | 2014-03-12 | 四川长虹电器股份有限公司 | Chain buffer compensation locating device |
| CN109089750A (en) * | 2018-08-31 | 2018-12-28 | 安徽普生源生物科技有限公司 | A kind of green belt along highway transplantation device |
-
2010
- 2010-07-30 CN CN2010202780255U patent/CN201785166U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344101A (en) * | 2010-07-30 | 2012-02-08 | 上海新宇箴诚电控科技有限公司 | Pneumatic lifting material frame |
| CN102344101B (en) * | 2010-07-30 | 2013-07-31 | 上海新宇箴诚电控科技有限公司 | Pneumatic lifting material frame |
| CN102910555A (en) * | 2012-10-09 | 2013-02-06 | 湖北国瑞智能装备有限公司 | Micro travel lifting operation platform |
| CN102910555B (en) * | 2012-10-09 | 2015-12-16 | 湖北国瑞智能装备有限公司 | Micro travel lifting operating platform |
| CN103625843A (en) * | 2013-11-08 | 2014-03-12 | 四川长虹电器股份有限公司 | Chain buffer compensation locating device |
| CN109089750A (en) * | 2018-08-31 | 2018-12-28 | 安徽普生源生物科技有限公司 | A kind of green belt along highway transplantation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110406 Effective date of abandoning: 20130731 |
|
| RGAV | Abandon patent right to avoid regrant |