CN103738881A - Four-column hydraulic lift with sliding trolley - Google Patents
Four-column hydraulic lift with sliding trolley Download PDFInfo
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- CN103738881A CN103738881A CN201410019558.4A CN201410019558A CN103738881A CN 103738881 A CN103738881 A CN 103738881A CN 201410019558 A CN201410019558 A CN 201410019558A CN 103738881 A CN103738881 A CN 103738881A
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- bridge plate
- main bridge
- rail groove
- column
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Abstract
The invention relates to a four-column hydraulic lift with a sliding trolley. The four-column hydraulic lift comprises a supporting portion and a power portion, the supporting portion comprises vertical column assemblies, crossbeams, main bridge plates and auxiliary bridge plates, each sliding body assembly is arranged inside the corresponding vertical column assembly and connected with the corresponding crossbeam through bolts, the crossbeams are connected with the main bridge plates, the auxiliary bridge plates are positioned on the upper portions of the main bridge plates, climbing plates are arranged at one ends of the main bridge plates, the power portion comprises a motor, an oil tank, an electric control cabinet, a manual unloading valve, a hydraulic device and an electromagnetic locking device, and a lifting trolley is arranged between the main bridge plates. The four-column hydraulic lift has the advantages that an electromagnetic locking device is adopted as a safety device, so that safety and reliability are realized; secondary lifting is realized through the lifting trolley, and the lifting trolley can freely move, so that the four-column hydraulic lift is convenient, quick, simple in structure and convenient to mount.
Description
[technical field]
The present invention relates to flight-line maintenance field, specifically, is a kind of four post hydraulic jacks with sliding machine.
[background technology]
Auto hoist refers to the vapour guarantor equipment of automobile maintenance industry for vehicle hoisting.Lifting machine is being brought into play vital effect in vehicle maintenance and repair maintenance, and no matter car load overhaul, or routine maintenance, all be unable to do without it,, its product property, quality directly affect maintainer's personal safety.Lifting machine, as a kind of vehicle maintenance and repair and maintenance of equipment, must guarantee its safety in use, should protect the property safety of vehicle, more will protect the personal safety of service personnel.At present common lifting machine on the market, the lifting machine of realizing secondary lifting is actually rare, realize secondary lifting be both and arbitrarily the lifting machine of movement lifting device position is few especially.
Chinese patent CN203199939U discloses four post lifting machine secondary cart jacks for a kind of parking, although this secondary lifting device can be realized longitudinal movement, it cannot realize transverse shifting, can not well move freely.
About a kind of four post hydraulic jacks with removable cart jack, have not been reported at present.
[summary of the invention]
The present invention overcomes deficiency of the prior art, and a kind of four post hydraulic jacks with removable cart jack are provided.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of four post hydraulic jacks with sliding machine, be provided with support section and power pack section, described support section is provided with column assembling, crossbeam, main bridge plate, secondary bridge plate, described column assembling inside is provided with gliding mass assembling, described gliding mass assembling is bolted with crossbeam, described crossbeam is connected by the first rail groove on crossbeam with main bridge plate, described main bridge plate is provided with upper and lower two rail grooves, be respectively the second rail groove and the 3rd rail groove, described secondary bridge plate is positioned at main bridge plate top, described secondary bridge plate is connected by the second rail groove of main bridge plate with main bridge plate, described main bridge plate one end is also provided with climbing plate, described climbing plate is connected by minor axis with main bridge plate, described power pack section is provided with motor, fuel tank, electric cabinet, Manual relief valve, hydraulic efficiency gear and electromagnetic locking device, described motor, fuel tank, electric cabinet is positioned at column assembling side, described fuel tank is positioned at motor downside, described Manual relief valve is between fuel tank and motor, described hydraulic efficiency gear, it is inner that electromagnetic locking device is positioned at column assembling, between two described main bridge plates, be provided with cart jack, described cart jack is provided with support beam, action pulley, bracing frame, base, described support beam and bracing frame are bolted, described support beam inside is provided with pullable support beam inner arm, described action pulley is positioned at dolly both sides, described bracing frame and base are bolted, described bracing frame one end is provided with track pulley, described base is provided with lock/unlock device, described cart jack pulley is positioned at main bridge plate the 3rd rail groove, described electromagnetic locking device inside is provided with electromagnet.
Described column assembling is secured by bolts in ground.
The invention has the advantages that:
1, safety device adopts electromagnetic locking device, safe and reliable;
2, by cart jack, realize secondary lifting, and dolly can move freely, convenient and swift;
3, simple in structure, be convenient to install.
[accompanying drawing explanation]
Accompanying drawing 1 is the structural representation of a kind of four post hydraulic jacks with sliding machine of the present invention.
Accompanying drawing 2 is structural representations of dolly.
[specific embodiment]
Below in conjunction with embodiment and with reference to accompanying drawing, the invention will be further described.
The Reference numeral and the component part that in accompanying drawing, relate to are as follows:
1. column assembles 2. crossbeams
3. the secondary bridge plate of dolly 4.
5. main bridge plate 6. gliding mass assemblings
7. climbing plate 8. fuel tanks
9. Manual relief valve 10. motors
11. electric cabinet 21. first rail grooves
31. support beam 32. support beam inner arms
33. bracing frame 34. bases
341. the 4th rail grooves 35. pulley of taking action
51. second rail groove 52. the 3rd rail grooves
Refer to Fig. 1, Figure 1 shows that the structural representation of a kind of four post hydraulic jacks with sliding machine of the present invention.The described four post hydraulic jacks with sliding machine are provided with support section and power pack section, described support section is provided with column assembling 1, crossbeam 2, main bridge plate 5, secondary bridge plate 4, dolly 3, described column assembling 1 is secured by bolts in ground, described column assembles 1 inside and is provided with gliding mass assembling 6, described gliding mass assembling 6 is bolted with crossbeam 2, described crossbeam 2 is provided with the first rail groove 21, described main bridge plate 5 two ends are positioned at the first rail groove 21, described main bridge plate 5 can move along the first rail groove 21, described main bridge plate 5 sides are also provided with upper and lower two rail grooves, be respectively the second rail groove 51 and the 3rd rail groove 52.Described secondary bridge plate 4 is positioned at main bridge plate 5 tops, described secondary bridge plate 4 can move along the second rail groove 51 of main bridge plate 5 sides, between two described main bridge plates 5, be provided with a dolly 3, described dolly 3 is folding lifting device, dolly 3 pulleys are positioned at main bridge plate 5 the 3rd rail groove 52, can move along the 3rd rail groove 52 of main bridge plate 5.Described main bridge plate 5 one end are also provided with climbing plate 7, and described climbing plate 7 is connected by minor axis (not marking in figure) with main bridge plate 5.Described power pack section is provided with motor 10, fuel tank 8, electric cabinet 11, Manual relief valve 9, electromagnetic locking device and hydraulic efficiency gear (not marking in figure), described motor 10, fuel tank 8, electric cabinet 11 are positioned at column and assemble 1 side, described fuel tank 8 is positioned at motor 10 downsides, described Manual relief valve 9 is between fuel tank 8 and motor 10, it is inner that described hydraulic efficiency gear, electromagnetic locking device is positioned at column assembling, and electromagnetic locking device inside is provided with electromagnet.
Refer to Fig. 2, Figure 2 shows that the structural representation of dolly.Described dolly is provided with support beam 31, action pulley 35, bracing frame 33, base 34, described support beam 31 is bolted with bracing frame 33, described support beam 31 inside are provided with pullable support beam inner arm 32, described action pulley 35 is positioned at dolly both sides, described bracing frame 33 is bolted with base 34, described bracing frame 33 one end are provided with track pulley, can be in the interior slip of base the 4th rail groove 341, described base 34 is provided with lock/unlock device, for the lifting of locking/unlocking bracing frame.
It should be noted that, described electromagnetic locking device is as the safety device of this lifting machine, after electromagnet energising, can make the firmly adhesive gliding mass assembling 6 that is magnetic of electromagnetic locking device band, thereby realize the insurance function of lifting machine, be provided with manual control and automatically control 2 kinds of modes.Described electric cabinet 11 is provided with rising, locking, three buttons that decline, and is used for controlling lifting machine.
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 premise without departing from the principles of the invention; can also make some improvement and supplement, these improvement and the supplementary protection scope of the present invention that also should be considered as.
Claims (2)
1. four post hydraulic jacks with sliding machine, be provided with support section and power pack section, it is characterized in that, described support section is provided with column assembling, crossbeam, main bridge plate, secondary bridge plate, described column assembling inside is provided with gliding mass assembling, described gliding mass assembling is bolted with crossbeam, described crossbeam is connected by the first rail groove on crossbeam with main bridge plate, described main bridge plate is provided with upper and lower two rail grooves, be respectively the second rail groove and the 3rd rail groove, described secondary bridge plate is positioned at main bridge plate top, described secondary bridge plate is connected by the second rail groove of main bridge plate with main bridge plate, described main bridge plate one end is also provided with climbing plate, described climbing plate is connected by minor axis with main bridge plate, described power pack section is provided with motor, fuel tank, electric cabinet, Manual relief valve, hydraulic efficiency gear and electromagnetic locking device, described motor, fuel tank, electric cabinet is positioned at column assembling side, described fuel tank is positioned at motor downside, described Manual relief valve is between fuel tank and motor, described hydraulic efficiency gear, it is inner that electromagnetic locking device is positioned at column assembling, between two described main bridge plates, be provided with cart jack, described cart jack is provided with support beam, action pulley, bracing frame, base, described support beam and bracing frame are bolted, described support beam inside is provided with pullable support beam inner arm, described action pulley is positioned at dolly both sides, described bracing frame and base are bolted, described bracing frame one end is provided with track pulley, described base is provided with lock/unlock device, described cart jack pulley is positioned at main bridge plate the 3rd rail groove, described electromagnetic locking device inside is provided with electromagnet.
2. the four post hydraulic jacks with sliding machine according to claim 1, is characterized in that, described column assembling is secured by bolts in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019558.4A CN103738881A (en) | 2014-01-16 | 2014-01-16 | Four-column hydraulic lift with sliding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019558.4A CN103738881A (en) | 2014-01-16 | 2014-01-16 | Four-column hydraulic lift with sliding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103738881A true CN103738881A (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410019558.4A Pending CN103738881A (en) | 2014-01-16 | 2014-01-16 | Four-column hydraulic lift with sliding trolley |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310274A (en) * | 2014-11-13 | 2015-01-28 | 马鞍山邦斯科自动化科技有限公司 | Scissor type lifter walking supporting mechanism |
| CN105217519A (en) * | 2015-11-03 | 2016-01-06 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of automatical and efficient adjustable four post hydraulic pressure elevators |
| CN105776061A (en) * | 2016-05-06 | 2016-07-20 | 中山市颉榕汽车维修检测设备有限公司 | Ultrathin large-shear lifting machine |
| WO2016112607A1 (en) * | 2015-01-14 | 2016-07-21 | 叶欣 | Combined type light lifting apparatus and method for using same |
| CN106006453A (en) * | 2016-07-22 | 2016-10-12 | 合肥航航空设备有限公司 | Four-column lifter with pressed locking lifting car |
| CN107200293A (en) * | 2017-06-15 | 2017-09-26 | 合肥航机械科技股份有限公司 | A kind of control system for the post lifting machine of two-period form four |
| CN107244638A (en) * | 2017-06-15 | 2017-10-13 | 合肥航机械科技股份有限公司 | A kind of control system for the post lifting machine of hydraulic pressure four |
| CN113911951A (en) * | 2021-09-22 | 2022-01-11 | 深圳嘉车科技有限公司 | 3D four-wheel intelligent positioning detection system applying lifter |
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|---|---|---|---|---|
| CN2466130Y (en) * | 2000-12-25 | 2001-12-19 | 孟志清 | Automobile lifter |
| CN201351099Y (en) * | 2009-02-17 | 2009-11-25 | 中大工业集团公司 | Oil cylinder direct ejection gantry automobile lifter |
| CN201437499U (en) * | 2009-06-30 | 2010-04-14 | 上海田田汽车保修设备有限公司 | Four-post hoister |
| CN201442824U (en) * | 2009-05-27 | 2010-04-28 | 中意泰达(营口)汽车保修设备有限公司 | Security mechanism lifting machine capable of preventing breakage of steel wire rope |
| CN202492327U (en) * | 2012-03-28 | 2012-10-17 | 上海田田汽车保修设备有限公司 | Four-column lifting machine with shear platform |
| CN203199939U (en) * | 2013-04-15 | 2013-09-18 | 营口冠华良易汽保设备有限公司 | Secondary lifting trolley for four-post lifting machine for parking |
| CN203683019U (en) * | 2014-01-16 | 2014-07-02 | 赛埃孚汽车保修设备（太仓）有限公司 | Four-column hydraulic lifting machine with trolley |
-
2014
- 2014-01-16 CN CN201410019558.4A patent/CN103738881A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466130Y (en) * | 2000-12-25 | 2001-12-19 | 孟志清 | Automobile lifter |
| CN201351099Y (en) * | 2009-02-17 | 2009-11-25 | 中大工业集团公司 | Oil cylinder direct ejection gantry automobile lifter |
| CN201442824U (en) * | 2009-05-27 | 2010-04-28 | 中意泰达(营口)汽车保修设备有限公司 | Security mechanism lifting machine capable of preventing breakage of steel wire rope |
| CN201437499U (en) * | 2009-06-30 | 2010-04-14 | 上海田田汽车保修设备有限公司 | Four-post hoister |
| CN202492327U (en) * | 2012-03-28 | 2012-10-17 | 上海田田汽车保修设备有限公司 | Four-column lifting machine with shear platform |
| CN203199939U (en) * | 2013-04-15 | 2013-09-18 | 营口冠华良易汽保设备有限公司 | Secondary lifting trolley for four-post lifting machine for parking |
| CN203683019U (en) * | 2014-01-16 | 2014-07-02 | 赛埃孚汽车保修设备（太仓）有限公司 | Four-column hydraulic lifting machine with trolley |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310274A (en) * | 2014-11-13 | 2015-01-28 | 马鞍山邦斯科自动化科技有限公司 | Scissor type lifter walking supporting mechanism |
| CN104310274B (en) * | 2014-11-13 | 2019-02-15 | 芜湖市恒峰科技有限公司 | A kind of shearing type lifter walking supporting mechanism |
| WO2016112607A1 (en) * | 2015-01-14 | 2016-07-21 | 叶欣 | Combined type light lifting apparatus and method for using same |
| CN105217519A (en) * | 2015-11-03 | 2016-01-06 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of automatical and efficient adjustable four post hydraulic pressure elevators |
| CN105776061A (en) * | 2016-05-06 | 2016-07-20 | 中山市颉榕汽车维修检测设备有限公司 | Ultrathin large-shear lifting machine |
| CN106006453A (en) * | 2016-07-22 | 2016-10-12 | 合肥航航空设备有限公司 | Four-column lifter with pressed locking lifting car |
| CN107200293A (en) * | 2017-06-15 | 2017-09-26 | 合肥航机械科技股份有限公司 | A kind of control system for the post lifting machine of two-period form four |
| CN107244638A (en) * | 2017-06-15 | 2017-10-13 | 合肥航机械科技股份有限公司 | A kind of control system for the post lifting machine of hydraulic pressure four |
| CN113911951A (en) * | 2021-09-22 | 2022-01-11 | 深圳嘉车科技有限公司 | 3D four-wheel intelligent positioning detection system applying lifter |
| CN113911951B (en) * | 2021-09-22 | 2022-10-21 | 深圳嘉车科技有限公司 | 3D four-wheel intelligent positioning detection system applying lifter |
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Application publication date: 20140423 |
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| RJ01 | Rejection of invention patent application after publication |