CN105347248A - Fixed hydraulic elevator convenient to move - Google Patents
Fixed hydraulic elevator convenient to move Download PDFInfo
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- CN105347248A CN105347248A CN201510854581.XA CN201510854581A CN105347248A CN 105347248 A CN105347248 A CN 105347248A CN 201510854581 A CN201510854581 A CN 201510854581A CN 105347248 A CN105347248 A CN 105347248A
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- support arm
- carrying platform
- hydraulic elevator
- convenient
- base
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Abstract
The invention relates to a fixed hydraulic elevator convenient to move. The fixed hydraulic elevator comprises a base, a support platform, support arms arranged on two sides of the base in a manner of internal and external cross and a driving mechanism for driving the support arm to unfold or fold in a relative manner, wherein limiting stand columns are arranged on four corners of the base; when the fixed hydraulic elevator is in the lowest state, the support platform is erected on the limiting stand columns, and connecting holes are formed in the limiting stand columns; connectors in thread connection with the connecting holes are arranged at four corners, corresponding to the limiting stand columns, of the support platform; hanging buckle holes enabling the fixed hydraulic elevator to be hung or moved are formed in the connectors; the fixed hydraulic elevator further comprises a fence plate capable of extending upwards along the periphery of the base. According to the invention, as the hanging buckle holes are formed, the fixed hydraulic elevator can be conveniently moved, and the stability between the support platform and the base can be ensured at the same time; the fixed hydraulic elevator is simple in structure, convenient to implement, and high in safety performance.
Description
Technical field
the present invention relates to a kind of fixed hydraulic elevator being convenient to movement.
Background technology
at present, hydraulic hoist is restricted hardly with its stroke, and load-carrying capacity is strong, is used widely in a lot of industry.But in the movement of fixed hydraulic elevator, its common employing fork truck or loop wheel machine are moved to the position of needs, but, fixed hydraulic elevator did not both have forklift hole, does not have loop wheel machine to buckle hole yet, very inconvenient operation.
Summary of the invention
technical matters to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of fixed hydraulic elevator being convenient to movement of improvement, and structure is simple, and it is convenient to implement, and safety performance is high, also practicality very.
for solving the problems of the technologies described above, the technical scheme that the present invention takes is as follows:
be convenient to a fixed hydraulic elevator for movement, it comprises base; Carrying platform; Being positioned at base both sides is inside and outside hold-down arm arranged in a crossed manner; Drive the driver train that hold-down arm relatively launches or draws in, be wherein respectively equipped with spacing column in the corner of base, when hydraulic hoist is in minimum state, carrying platform is erected on spacing column, and is respectively equipped with connecting bore on spacing column; The corner corresponding with it at carrying platform is also provided with the connector that can be threaded mutually with connecting bore, this connector be provided be convenient to hydraulic hoist to be sling or shifts buckle hole, fixed hydraulic elevator also comprises the fence board that the periphery along base upwards extends.
preferably, when hydraulic hoist is in minimum state, the periphery of fence board conflict bottom described carrying platform, closes the space of carrying platform and described base.The setting of this fence board mainly plays a good protection.
specifically implement and preferred aspect according to one of the present invention, hold-down arm comprises external chiasma in middle part and rotate the first support arm and the second support arm that connect, this bottom that the first support arm bottom is arranged on base rotationally, upper end is slidably arranged in carrying platform; The bottom that second support arm bottom is slidably arranged on base, upper end is located at carrying platform rotationally.
further, hydraulic hoist also comprise for by the first pole of support arm bottom, both sides second synchronized links, be used for the second pole of support arm middle and upper part, both sides first synchronized links, driver train comprises both ends and is arranged on the hydraulic ram on the first pole and the second pole respectively rotationally and is arranged on base and hydraulic power unit between supported on both sides arm.
preferably, be provided with slide rail respectively on base and carrying platform, the first support arm upper end and the second support arm bottom are slidably arranged on slide rail respectively.Be convenient to the lifting that carrying platform is stable.
further, the roller that can roll on slide rail is separately installed with in the first support arm upper end and the second support arm bottom.
in addition, hydraulic ram has two, and is arranged side by side; Hydraulic hoist also comprises and to be arranged between the second support arm of both sides and for the fagging of support hydraulic pressure oil cylinder; And the stirrup be horizontally set with respectively between the first support arm of both sides and between the second support arm, on fagging, be wherein also provided with the breach for dodging hydraulic ram.
above-mentioned hydraulic hoist also comprises the circumference along carrying platform, and be arranged on the safety system of carrying platform bottom surface, this safety system comprises the positioning strip that the circumference along carrying platform is arranged, positioning strip is enclosed in the flexible shroud that bottom carrying platform and inside has cavity, along flexible shroud circumference and be positioned at the contact bar of flexible shroud inside, and sensor and treater, wherein there is gap between contact bar and positioning strip, treater is connected with driver train, after flexible shroud is subject to external force, contact bar contacts with positioning strip along with flexible shroud deformation, after sensor receives information information is sent to treater, driver train quits work immediately.
preferably, contact bar and positioning strip be arranged in parallel.Be not easy to occur maloperation.
preferably, contact bar is positioned at the middle and lower part of flexible shroud, and both sides are fixedly connected with cavity sidewalls.
due to the enforcement of above technical scheme, the present invention compared with prior art tool has the following advantages:
the present invention, by the setting buckling hole, is convenient to the movement of elevator, and can ensure again between carrying platform and base more firm, structure is simple simultaneously, and it is convenient to implement, and safety performance is high.
Accompanying drawing explanation
fig. 1 is the perspective view according to hydraulic hoist of the present invention;
fig. 2 is the cross-sectional schematic (being in most high state) according to hydraulic hoist of the present invention;
fig. 3 is the cross-sectional schematic (being in minimum state) according to hydraulic hoist of the present invention;
fig. 4 is the perspective view of Fig. 2 middle supporting plate;
fig. 5 is the close-up schematic view of the safety system according to hydraulic hoist of the present invention;
wherein: 1, base; 2, carrying platform; 3, hold-down arm; 31, the first support arm; 32, the second support arm; 4, driver train; 40, hydraulic ram; 41, hydraulic power unit; 5, the first pole; 6, the second pole; 7, safety system; 70, positioning strip; 71, flexible shroud; 72, contact bar; 8, spacing column; 80, connecting bore; 9, connector; 90, hole is buckled; 10, fagging; 11, stirrup; 12, fence board; A, slide rail; B, roller; C, cavity; D, breach.
Detailed description of the invention
below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described in detail.
see Fig. 1 to Fig. 5, the fixed hydraulic elevator of movement that what the present embodiment provided be convenient to, it comprises base 1, carrying platform 2, is positioned at the driver train 4 that base 1 both sides are inside and outside hold-down arm 3 arranged in a crossed manner and drive hold-down arm 3 relatively to launch or draw in.
hold-down arm 3 comprises external chiasma in middle part and the first support arm 31 and the second support arm 32 connected that rotate, this bottom that the first support arm 31 bottom is arranged on base 1 rotationally, upper end is slidably arranged in carrying platform 2; Second bottom that support arm 32 bottom is slidably arranged on base 1, upper end is located at carrying platform 2 rotationally.
hydraulic hoist also comprise for by the first pole 5 of support arm 32 bottom, both sides second synchronized links, be used for the second pole 6 of support arm 31 middle and upper part, both sides first synchronized links, driver train 4 comprises both ends and is arranged on the hydraulic ram 40 on the first pole 5 and the second pole 6 respectively rotationally and is arranged on base 1 and hydraulic power unit 41 between supported on both sides arm 3.
concrete, on base 1 and carrying platform 2, be provided with slide rail a respectively, the first support arm 31 upper end and the second support arm 32 bottom are slidably arranged on slide rail a respectively.Be convenient to the lifting that carrying platform 2 is stable.
further, the roller b that can roll on slide rail a is separately installed with in the first support arm 31 upper end and the second support arm 32 bottom.
meanwhile, along carrying platform 2 circumference and be arranged on carrying platform 2 bottom surface and the timely out-of-work safety system 7 of driver train 4 can be made.
concrete, safety system 7 comprises the positioning strip 70 that the circumference along carrying platform 2 is arranged, positioning strip 70 is enclosed in the flexible shroud 71 that bottom carrying platform 2 and inside has cavity c, along flexible shroud 71 circumference and be positioned at the contact bar 72 of flexible shroud 71 inside, and sensor (not shown) and treater (not shown), wherein there is gap between contact bar 72 and positioning strip 70, treater is connected with driver train 4, after flexible shroud 71 is subject to external force, contact bar 72 contacts with positioning strip 70 along with flexible shroud 71 deformation, after sensor receives information information is sent to treater, driver train 4 quits work immediately.
in this example, contact bar 72 and positioning strip 70 be arranged in parallel.Be not easy to occur maloperation.Install its main object of safety system 7 in this example is in particular cases adopt expeditious measures to elevator simultaneously, meanwhile, can also prevent carrying platform 2 from decline process, bringing unexpected injury to operator by actv..
further, contact bar 72 is positioned at the middle and lower part of flexible shroud 70, and both sides are fixedly connected with cavity c sidewall.Prevent maloperation.
meanwhile, be respectively equipped with spacing column 8 in the corner of base 1, when hydraulic hoist is in minimum state, carrying platform 2 is erected on spacing column 8.Serve effect that is spacing and that support.
further, spacing column 8 is respectively equipped with connecting bore 80, the corner corresponding with it at carrying platform 2 is also provided with the connector 9 that can be threaded mutually with connecting bore 80.Spacing column 8 now also has an effect: the movement being convenient to elevator.
concrete, connector 9 be provided be convenient to hydraulic hoist to be sling or shifts buckle hole 90.
in addition, hydraulic ram 40 has two, and is arranged side by side; Hydraulic hoist also comprises and to be arranged between the second support arm 32 of both sides and for the fagging 10 of support hydraulic pressure oil cylinder 40; And the stirrup 11 be horizontally set with respectively between the first support arm 31 of both sides and between the second support arm 32, on fagging 10, be wherein also provided with the breach d for dodging hydraulic ram 40.
meanwhile, in this example, fixed hydraulic elevator also comprises the fence board 12 that the periphery along base 1 upwards extends.When hydraulic hoist is in minimum state, fence board 12 is conflicted the periphery bottom carrying platform 2, is closed in the space between carrying platform 2 and base 1.By the setting of fence board 12, play a good protection.
above to invention has been detailed description; its object is to allow the personage being familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; the equivalence change that all Spirit Essences according to the present invention are done or modification, all should be encompassed in protection scope of the present invention.
Claims (10)
1. be convenient to the fixed hydraulic elevator of movement for one kind, it comprises base, carrying platform, is positioned at described base both sides is the driver train that inside and outside hold-down arm arranged in a crossed manner and the hold-down arm described in driving relatively launch or draw in, it is characterized in that: be respectively equipped with spacing column in the corner of described base, when described hydraulic hoist is in minimum state, described carrying platform is erected on described spacing column, and is respectively equipped with connecting bore on described spacing column; The corner corresponding with it at described carrying platform is also provided with the connector that can be threaded mutually with described connecting bore, described connector be provided be convenient to described hydraulic hoist to be sling or shifts buckle hole, described fixed hydraulic elevator also comprises the fence board that the periphery along described base upwards extends.
2. the fixed hydraulic elevator being convenient to movement according to claim 1, is characterized in that:
The periphery of fence board conflict bottom described carrying platform described in when described hydraulic hoist is in minimum state, closes the space of described carrying platform and described base.
3. the fixed hydraulic elevator being convenient to movement according to claim 1, it is characterized in that: described hold-down arm comprises external chiasma in middle part and rotate the first support arm and the second support arm that connect, the bottom that bottom is arranged on described base rotationally, upper end is slidably arranged in described carrying platform of described first support arm; The described bottom that the second support arm bottom is slidably arranged on described base, upper end is located at described carrying platform rotationally.
4. the fixed hydraulic elevator being convenient to movement according to claim 3, is characterized in that:
Described hydraulic hoist also comprise for by the first pole of the second support arm bottom synchronized links described in both sides, be used for the second pole of the first support arm middle and upper part synchronized links described in both sides, described driver train comprises both ends and is arranged on the hydraulic ram on described first pole and the second described pole respectively rotationally and is arranged on described base and at the hydraulic power unit described in both sides between hold-down arm.
5. the fixed hydraulic elevator being convenient to movement according to claim 3, it is characterized in that: on described base and described carrying platform, be provided with slide rail respectively, the first described support arm upper end and the second described support arm bottom are slidably arranged on described slide rail respectively.
6. the fixed hydraulic elevator being convenient to movement according to claim 5, is characterized in that: be separately installed with the roller that can roll on described slide rail in the first described support arm upper end and the second described support arm bottom.
7. the fixed hydraulic elevator being convenient to movement according to claim 3, is characterized in that: described hydraulic ram has two, and is arranged side by side.
8. the fixed hydraulic elevator being convenient to movement according to claim 7, is characterized in that: hydraulic hoist also comprises and to be arranged between the second support arm of both sides and for the fagging of support hydraulic pressure oil cylinder; And the stirrup be horizontally set with respectively between the first support arm of both sides and between the second support arm, on fagging, be wherein also provided with the breach for dodging hydraulic ram.
9. the fixed hydraulic elevator being convenient to movement according to claim 1, it is characterized in that: described hydraulic hoist also comprises the circumference along described carrying platform, and be arranged on the safety system of described carrying platform bottom surface, described safety system comprises the positioning strip that the circumference along described carrying platform is arranged, described positioning strip is enclosed in the flexible shroud that bottom described carrying platform and inside has cavity, along described flexible shroud circumference and be positioned at the contact bar of described flexible shroud inside, and sensor and treater, gap is there is between wherein said contact bar and described positioning strip, described treater is connected with described driver train, after described flexible shroud is subject to external force, described contact bar contacts with described positioning strip along with described flexible shroud deformation, after described sensor receives information information is sent to described treater, described driver train quits work immediately.
10. the hydraulic hoist with emergency protection system according to claim 9, is characterized in that: described contact bar and described positioning strip be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510854581.XA CN105347248B (en) | 2015-11-30 | 2015-11-30 | A kind of fixed hydraulic lift easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510854581.XA CN105347248B (en) | 2015-11-30 | 2015-11-30 | A kind of fixed hydraulic lift easy to remove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105347248A true CN105347248A (en) | 2016-02-24 |
| CN105347248B CN105347248B (en) | 2017-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510854581.XA Active CN105347248B (en) | 2015-11-30 | 2015-11-30 | A kind of fixed hydraulic lift easy to remove |
Country Status (1)
| Country | Link |
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| CN (1) | CN105347248B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904178A (en) * | 2016-06-06 | 2016-08-31 | 湖北三江航天红阳机电有限公司 | Assembling device |
| CN108640020A (en) * | 2018-06-13 | 2018-10-12 | 苏州市康鼎升降机械有限公司 | Hydraulic elevation type lifting equipment |
| CN112249969A (en) * | 2020-10-28 | 2021-01-22 | 苏州市晟腾机械有限公司 | Scissor lift convenient to carry |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394888A (en) * | 1981-06-05 | 1983-07-26 | Advance Lifts, Inc. | Bridging bar attachment means for bi-elevational platform lift |
| US20010013307A1 (en) * | 1999-11-03 | 2001-08-16 | Robert M. Stone | Safety toe-sensor for lift table |
| CN2851232Y (en) * | 2005-10-31 | 2006-12-27 | 李良 | Fork lifting platform for use in repairing motorcycle |
| CN201049873Y (en) * | 2007-04-05 | 2008-04-23 | 任雪锋 | Lifter for mounting and dismounting transmission case |
| CN101443525A (en) * | 2006-06-07 | 2009-05-27 | 株式会社藤田 | Obstacle detector of electric shutter and electric shutter equipped with obstacle detector |
| KR20090122636A (en) * | 2008-05-26 | 2009-12-01 | (주)파워렉스코퍼레이션 | Safety device for car lift |
| CN201597195U (en) * | 2009-09-25 | 2010-10-06 | 盐城市中液液压件有限公司 | Lifting mechanism of single-scissor and single-piston rod hydraulic cylinder |
| CN205133034U (en) * | 2015-11-30 | 2016-04-06 | 苏州市康鼎升降机械有限公司 | Fixed hydraulic lift convenient to remove |
-
2015
- 2015-11-30 CN CN201510854581.XA patent/CN105347248B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394888A (en) * | 1981-06-05 | 1983-07-26 | Advance Lifts, Inc. | Bridging bar attachment means for bi-elevational platform lift |
| US20010013307A1 (en) * | 1999-11-03 | 2001-08-16 | Robert M. Stone | Safety toe-sensor for lift table |
| CN2851232Y (en) * | 2005-10-31 | 2006-12-27 | 李良 | Fork lifting platform for use in repairing motorcycle |
| CN101443525A (en) * | 2006-06-07 | 2009-05-27 | 株式会社藤田 | Obstacle detector of electric shutter and electric shutter equipped with obstacle detector |
| CN201049873Y (en) * | 2007-04-05 | 2008-04-23 | 任雪锋 | Lifter for mounting and dismounting transmission case |
| KR20090122636A (en) * | 2008-05-26 | 2009-12-01 | (주)파워렉스코퍼레이션 | Safety device for car lift |
| CN201597195U (en) * | 2009-09-25 | 2010-10-06 | 盐城市中液液压件有限公司 | Lifting mechanism of single-scissor and single-piston rod hydraulic cylinder |
| CN205133034U (en) * | 2015-11-30 | 2016-04-06 | 苏州市康鼎升降机械有限公司 | Fixed hydraulic lift convenient to remove |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904178A (en) * | 2016-06-06 | 2016-08-31 | 湖北三江航天红阳机电有限公司 | Assembling device |
| CN108640020A (en) * | 2018-06-13 | 2018-10-12 | 苏州市康鼎升降机械有限公司 | Hydraulic elevation type lifting equipment |
| CN108640020B (en) * | 2018-06-13 | 2024-01-02 | 苏州市康鼎升降机械有限公司 | Hydraulic lifting type lifting equipment |
| CN112249969A (en) * | 2020-10-28 | 2021-01-22 | 苏州市晟腾机械有限公司 | Scissor lift convenient to carry |
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| Publication number | Publication date |
|---|---|
| CN105347248B (en) | 2017-12-12 |
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