CN103738885B - A kind of electromagnetic type single-column movable hydraulic lifting machine - Google Patents
A kind of electromagnetic type single-column movable hydraulic lifting machine Download PDFInfo
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- CN103738885B CN103738885B CN201410019369.7A CN201410019369A CN103738885B CN 103738885 B CN103738885 B CN 103738885B CN 201410019369 A CN201410019369 A CN 201410019369A CN 103738885 B CN103738885 B CN 103738885B
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Abstract
The present invention relates to a kind of electromagnetic type single-column movable hydraulic lifting machine, be provided with bracing or strutting arrangement, support arm device and engine installation, described bracing or strutting arrangement is provided with column assembling, base welding body, described support arm device is provided with bracket, crossbeam, rear trailing arm welding body, 3-piece suit part, longeron pull welding body, front main trailing arm welding body, front trailing arm welding body, and described engine installation is provided with power unit, electric cabinet, hydraulic efficiency gear, electromagnetic locking device.The invention has the advantages that: adopt electromagnetic type safety device, more solid and reliable; Base welding body adopts outer Eight characters structure design, easy to operate, enhances the stability of device; Be provided with safer unblock handle and unlock tooth, trailing arm can be placed in suitable angle by demand.
Description
Technical field
The present invention relates to flight-line maintenance field, specifically, is a kind of electromagnetic type single-column movable hydraulic lifting machine.
Background technology
Auto hoist refers to that automobile maintenance industry protects equipment for the vapour of vehicle hoisting.Lifting machine plays vital effect in vehicle maintenance and repair maintenance, no matter car load overhaul, or routine maintenance, all be unable to do without it, its product property, quality directly affect the personal safety of maintainer.Lifting machine, as a kind of vehicle maintenance and repair and maintenance of equipment, must ensure its safety in use, should protect the property safety of vehicle, more will protect the personal safety of service personnel.At present common on the market lifting machine, safety device is all based on machine insurance, and by the insurance function of the mode implement device of draw-in groove, but relative to the electromagnetic type structure of apparatus of the present invention, groove device is very unreliable.
Chinese patent literature CN102390792A discloses a kind of auto hoist with slide unit device of wear compensation, though adopt calutron, it locks draw-in groove with calutron, departs from the mode of draw-in groove locking not yet.Summary of the invention is have not been reported at present about a kind of safe and reliable electromagnetic type single-column movable hydraulic lifting machine.
Summary of the invention
The object of the invention is for deficiency of the prior art, a kind of safe and reliable electromagnetic type single-column movable hydraulic lifting machine is provided.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of electromagnetic type single-column movable hydraulic lifting machine, be provided with bracing or strutting arrangement, support arm device and engine installation, described bracing or strutting arrangement is provided with column assembling, base welding body, described column assembling and base welding body are bolted, described column assembling top is bolted limit switches assembly, described column assembling inside is provided with gliding mass assembling, described base welding body is provided with front-wheel, trailing wheel, climbing plate, drag handle, described dragging handle is positioned at column assembling rear side, described gliding mass assembling is bolted with support arm device, described support arm device is provided with bracket, crossbeam, rear trailing arm welding body, 3-piece suit part, longeron pull welding body, front main trailing arm welding body, front trailing arm welding body, described beam welding is on bracket, described crossbeam is provided with and unlocks tooth and trip lever, described rear trailing arm welding body is fixed on crossbeam by bearing pin, described longeron pull welding body is positioned at bracket inside, described bracket inside is provided with spacing hexagon socket cap head screw, described longeron pull welding body inside is provided with unblock handle, described front main trailing arm welding body is fixed on longeron pull welding body by pin axle welding body, it is inner that described front trailing arm welding body is positioned at front main trailing arm welding body, described engine installation is provided with power unit, electric cabinet, hydraulic efficiency gear, described power unit is secured by bolts in column assembling side, described power unit is divided into motor and fuel tank, described motor is fixed on above fuel tank, emergent Manual relief valve is provided with between described fuel tank and motor, described electric cabinet is secured by bolts in column assembling rear side, it is inner that described hydraulic efficiency gear is positioned at column assembling, described engine installation is also provided with electromagnetic locking device, inside is provided with electromagnet.
It is inner that described electromagnetic locking device is positioned at column assembling.
Described base welding body adopts outer Eight characters structure.
The invention has the advantages that:
1, electromagnetic type safety device is adopted, more solid and reliable.
2, base welding body adopts outer Eight characters structure design, enhances the stability of device.
3, be provided with unblock handle and unlock tooth, trailing arm can be placed in suitable angle by demand.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of electromagnetic type single-column of the present invention movable hydraulic lifting machine.
Accompanying drawing 2 is the sectional view of a kind of electromagnetic type single-column of the present invention movable hydraulic lifting machine.
Accompanying drawing 3 is the structural representation of 3-piece suit part.
Accompanying drawing 4 is for unlocking handle place structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention provided by the invention is elaborated.
The Reference numeral related in accompanying drawing and component part as follows:
1. column assembles 2. gliding mass assemblings
3. trailing arm welding body after crossbeam 4.
5. bracket 6. three-piece welding body
7. spacing hexagon socket cap head screw 8. longeron pull welding body
9. trailing arm welding body before main trailing arm welding body 10. before
11. pin axle welding bodies 12. unlock handle
13. base welding body 14. front-wheels
15. climbing plates 16. unlock tooth
17. trip lever 18. electric cabinets
19. fuel tanks 20. are met an urgent need Manual relief valve
21. motor 22. limit switch assemblies
23. hydraulic efficiency gear 24. electromagnetic locking devices
25. trailing wheels 26. drag handle
91. three-pieces are trapped in 92. three-pieces and are overlapped
Axle 94. three-piece top tray in 93. three-pieces
95. three-piece rubber cushion 1101. gear wheel shafts
1201. springs 1202. clamp teeth groove
Refer to Fig. 1 and Fig. 2, Figure 1 shows that the structural representation of a kind of electromagnetic type single-column of the present invention movable hydraulic lifting machine; Figure 2 shows that the sectional view of a kind of electromagnetic type single-column of the present invention movable hydraulic lifting machine.Described electromagnetic type single-column movable hydraulic lifting machine is provided with bracing or strutting arrangement, support arm device, engine installation.Described bracing or strutting arrangement is provided with column assembling 1, base welding body 13, and described column assembling 1 is welded body 13 with base and is bolted.Described base welding body adopts outer Eight characters structure design, and base welding body 13 is provided with climbing plate 15, front-wheel 14, trailing wheel 25, drags handle 26.Described column fills 1 and joins inside and be provided with gliding mass assembling 2, and described gliding mass assembling 2 is fixed with support arm device by hex bolt.Described support arm device is provided with bracket 5, bracket 5 is welded with crossbeam 3, crossbeam 3 both sides are fixed with rear trailing arm welding body 4 by bearing pin, crossbeam 3 is also provided with and unlocks tooth 16 and trip lever 17, and rear trailing arm welding body 4 is fixed with 3-piece suit part 6 by hexagon socket cap head screw.Described bracket 5 inside is provided with longeron pull welding body 8, and it is spacing that longeron pull welding body 8 realizes pull by hexagon socket cap head screw, prevents excessive pull.Described longeron pull welding body 8 weld body 9 to be passed through pin axle with front main trailing arm to weld body 11 fixing, described longeron pull welding body 8 inside is provided with and unlocks handle 12, described front main trailing arm welding body 9 inside is provided with front trailing arm welding body 10, and described front trailing arm welding body 10 end is provided with 3-piece suit part equally.Described engine installation is provided with power unit (motor 21, fuel tank 19), electric cabinet 18, electromagnetic locking device 24, hydraulic efficiency gear 23 form.Described power unit is secured by bolts in column and assembles 1 side, and electric cabinet 18 is secured by bolts on rear side of column assembling 1, and electromagnetic locking device 24 and hydraulic efficiency gear 23 are positioned at column and assemble inside 1, and electromagnetic locking device inside is provided with electromagnet.
Refer to Fig. 3, Figure 3 shows that the structural representation of 3-piece suit part, described 3-piece suit part traps 91 by three-piece, in cover 92, three-piece, axle 93, three-piece top tray 94, three-piece rubber cushion 95 form in three-piece.Be enclosed within described three-piece in three-piece outside axle, described three-piece is trapped and is enclosed within three-piece outside cover, and described top tray is fixed in three-piece on axle, and described elastic mounting is in top tray.Described 3-piece suit part plays anti-skidding effect while support vehicle.
Refer to Fig. 4, Figure 4 shows that and unlock handle place structural representation, described unblock handle 12 inside is provided with spring 1201, spring 1201 both sides respectively connect clamping teeth groove 1202, pin axle welding body 11 place is provided with gear wheel shaft 1101, clamping teeth groove 1202 coordinates with gear wheel shaft 1101, handle 12 is unlocked by inwardly pulling, clamping teeth groove 1202 inside contracts, clamping teeth groove 1202 and gear wheel shaft 1101 are unlocked, main trailing arm welding body 9 before can rotating in certain angle, unclamp after forwarding suitable angle to and unlock handle 12, clamping teeth groove 1202 is engaged with gear wheel shaft 1101, thus the angle that before locking, main trailing arm welding body 9 opens.
It should be noted that, described rear trailing arm welding body 4 can do the rotation of certain angle around bearing pin, lock its anglec of rotation by unlocking tooth 16 with trip lever 17.The longeron pull welding body 8 of described bracket 5 inside can carry out short-range pull, to adapt to the lifting of different vehicles, spacing by hexagon socket cap head screw, prevents excessive pull.Front trailing arm welding body 10 can pull.Described column assembles 1 top and is provided with limit switch assembly 22, and when gliding mass assembling rises to certain altitude, inhibiting device is reported to the police, and prevents lifting machine lifting too high and causes danger.Described electromagnetic locking device, as the safety device of this lifting machine, can make electromagnetic locking device band be magnetic firmly adhesive gliding mass assembling 2, thus realize the insurance function of lifting machine, be provided with Non-follow control and automatically control 2 kinds of modes after the energising of internal electrical magnet.Described electric cabinet is provided with rising, locking, decline three buttons, is used for controlling lifting machine.Described base welding body adopts outer Eight characters structure design, enhances the stability of device.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the inventive method; can also make some improvement and supplement, these improve and supplement and also should be considered as protection scope of the present invention.
Claims (3)
1. an electromagnetic type single-column movable hydraulic lifting machine, be provided with bracing or strutting arrangement, support arm device and engine installation, described bracing or strutting arrangement is provided with column assembling, base welding body, described column assembling and base welding body are bolted, described column assembling top is bolted limit switches assembly, described column assembling inside is provided with gliding mass assembling, described base welding body is provided with front-wheel, trailing wheel, climbing plate, drag handle, described dragging handle is positioned at column assembling rear side, described gliding mass assembling is bolted with support arm device, described support arm device is provided with bracket, crossbeam, rear trailing arm welding body, 3-piece suit part, longeron pull welding body, front main trailing arm welding body, front trailing arm welding body, described beam welding is on bracket, described crossbeam is provided with and unlocks tooth and trip lever, described rear trailing arm welding body is fixed on crossbeam by bearing pin, described longeron pull welding body is positioned at bracket inside, described bracket inside is provided with spacing hexagon socket cap head screw, described longeron pull welding body inside is provided with unblock handle, described front main trailing arm welding body is fixed on longeron pull welding body by pin axle welding body, it is inner that described front trailing arm welding body is positioned at front main trailing arm welding body, described engine installation is provided with power unit, electric cabinet, hydraulic efficiency gear, described power unit is secured by bolts in column assembling side, described power unit is divided into motor and fuel tank, described motor is fixed on above fuel tank, emergent Manual relief valve is provided with between described fuel tank and motor, described electric cabinet is secured by bolts in column assembling rear side, it is inner that described hydraulic efficiency gear is positioned at column assembling, it is characterized in that, described engine installation is also provided with electromagnetic locking device, inside is provided with electromagnet.
2. electromagnetic type single-column movable hydraulic lifting machine according to claim 1, is characterized in that, it is inner that described electromagnetic locking device is positioned at column assembling.
3. electromagnetic type single-column movable hydraulic lifting machine according to claim 1, is characterized in that, described base welding body adopts outer Eight characters structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019369.7A CN103738885B (en) | 2014-01-16 | 2014-01-16 | A kind of electromagnetic type single-column movable hydraulic lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019369.7A CN103738885B (en) | 2014-01-16 | 2014-01-16 | A kind of electromagnetic type single-column movable hydraulic lifting machine |
Publications (2)
| Publication Number | Publication Date |
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| CN103738885A CN103738885A (en) | 2014-04-23 |
| CN103738885B true CN103738885B (en) | 2016-03-30 |
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| CN201410019369.7A Active CN103738885B (en) | 2014-01-16 | 2014-01-16 | A kind of electromagnetic type single-column movable hydraulic lifting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020210800A1 (en) | 2020-08-26 | 2022-03-03 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | Lever for unlocking a support arm lock on a lifting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773675B (en) * | 2015-04-08 | 2017-11-07 | 赛埃孚汽车保修设备（太仓）有限公司 | The long-acting durable trailing arm of single-column car lift |
| CN105060204B (en) * | 2015-08-14 | 2017-09-12 | 嘉兴华鹰精密机床制造有限公司 | Lifting machine |
| CN105217512B (en) * | 2015-11-03 | 2017-07-14 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of portable type wide angle support arm lifting machine |
| CN105236298A (en) * | 2015-11-03 | 2016-01-13 | 赛埃孚汽车保修设备（太仓）有限公司 | Novel high-strength longitudinal beam for lifter |
| CN106495052A (en) * | 2016-12-27 | 2017-03-15 | 上海萨逸检测设备制造股份有限公司 | A kind of single handle tripper for car lift |
| CN109019400B (en) * | 2018-08-28 | 2023-05-26 | 南通巴兰仕机电有限公司 | Fork truck type lifter and application method thereof |
| CN109774672B (en) * | 2019-01-25 | 2024-02-23 | 奥莱特汽车科技有限公司 | PHEV power battery disassembling and assembling machine |
| CN112723248B (en) * | 2020-12-31 | 2023-03-17 | 广州赫力汽车维修设备有限公司 | Single-column lifter |
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| GB1045154A (en) * | 1963-08-20 | 1966-10-12 | Charles Huston Brown | Vehicle lift structure |
| GB1223550A (en) * | 1968-07-26 | 1971-02-24 | Jacques Tranchero | Mobile lifting device |
| CN102009925A (en) * | 2010-11-30 | 2011-04-13 | 常熟通润汽车零部件股份有限公司 | Emergency unlocking device for safety mechanism of lifting machine |
| CN202744279U (en) * | 2012-07-20 | 2013-02-20 | 江苏金维车业发展有限公司 | Support arm location mechanism of automobile elevator |
| CN202785485U (en) * | 2012-09-01 | 2013-03-13 | 青岛金华汽车维修检测设备制造有限公司 | Supporting palm connecting structure on double-column lifting equipment |
| CN203006841U (en) * | 2012-11-04 | 2013-06-19 | 张洪臣 | Multi-vehicle lifting machine with illumination equipment and tool box capable of performing single-column two-line operation |
| CN203781761U (en) * | 2014-01-16 | 2014-08-20 | 赛埃孚汽车保修设备（太仓）有限公司 | Single-column moveable hydraulic lifting machine |
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- 2014-01-16 CN CN201410019369.7A patent/CN103738885B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1045154A (en) * | 1963-08-20 | 1966-10-12 | Charles Huston Brown | Vehicle lift structure |
| GB1223550A (en) * | 1968-07-26 | 1971-02-24 | Jacques Tranchero | Mobile lifting device |
| CN102009925A (en) * | 2010-11-30 | 2011-04-13 | 常熟通润汽车零部件股份有限公司 | Emergency unlocking device for safety mechanism of lifting machine |
| CN202744279U (en) * | 2012-07-20 | 2013-02-20 | 江苏金维车业发展有限公司 | Support arm location mechanism of automobile elevator |
| CN202785485U (en) * | 2012-09-01 | 2013-03-13 | 青岛金华汽车维修检测设备制造有限公司 | Supporting palm connecting structure on double-column lifting equipment |
| CN203006841U (en) * | 2012-11-04 | 2013-06-19 | 张洪臣 | Multi-vehicle lifting machine with illumination equipment and tool box capable of performing single-column two-line operation |
| CN203781761U (en) * | 2014-01-16 | 2014-08-20 | 赛埃孚汽车保修设备（太仓）有限公司 | Single-column moveable hydraulic lifting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020210800A1 (en) | 2020-08-26 | 2022-03-03 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | Lever for unlocking a support arm lock on a lifting device |
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| CN103738885A (en) | 2014-04-23 |
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