CN204549899U - Telescopic foldable hoisting machine - Google Patents
Telescopic foldable hoisting machine Download PDFInfo
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- CN204549899U CN204549899U CN201520228735.XU CN201520228735U CN204549899U CN 204549899 U CN204549899 U CN 204549899U CN 201520228735 U CN201520228735 U CN 201520228735U CN 204549899 U CN204549899 U CN 204549899U
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- base plate
- girder
- sleeve pipe
- hoisting machine
- oil cylinder
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Abstract
The utility model discloses a kind of Telescopic foldable hoisting machine, comprises base plate, and base plate has multiple castor; Base plate side is provided with the supporting leg of two symmetrical horizontal arrangement, and supporting leg is connected with base plate, and is provided with castor; Base plate surface thereof is provided with H-girder, and H-girder both sides are provided with strut bar, and strut bar one end is connected with base plate, and the other end is connected with H-girder top; Be provided with oil cylinder in the middle part of H-girder, the fixed end of oil cylinder is connected with H-girder, and mouth is connected in the middle part of sleeve pipe; Sleeve pipe one end is hinged on H-girder top, and the other end is arranged with telescopic boom; Telescopic boom one end is provided with suspension hook, and the other end can stretch in sleeve pipe, and fixes by bearing pin and sleeve pipe; Strut bar is provided with oil pump assy, and oil pump assy is by two chamber of pipeline and oil cylinder.The component supported is weldment, adopts gusseted simultaneously, and carrying is large; Telescopic boom can at cover inner telescoping tube; Supporting leg can fold, and convenient mobile, minimizing takes up room.
Description
Technical field
The utility model relates to instrument of vehicle maintenance and repair, apparatus field, particularly relates to a kind of Telescopic foldable hoisting machine in hanging device.
Background technology
At present, domestic automobile maintenance station, when keeping in repair large, heavy parts as driving engine, change speed gear box, vehicle bridge, adopts following several mode to move parts;
1, driving or overhead traveling crane is used; The driving overhead traveling crane limited amount of general maintenance station, when heavy traffic, often occur the problem that equipment is not enough, and cost of investment is larger.
2, use trench parts for convenience detach, working space is narrow and small, generally also need with special mobile device or lifting appliance with the use of.
3, merely by manpower, be subject to the restriction of the problem such as place, cost, labor strength is large, and inefficiency, exists potential safety hazard.
4, part maintenance station uses hoisting machine; Domestic hoisting machine generally adopts square steel to be connected with bolt, clamping support is simple, easy damage, lift arm is fixing cannot be stretched, and does not have stiffening device, and lift arm easily ftractures or bends, supporting leg can not shrink, during placement, shared place is large, and the measure preventing oil cylinder from gliding lacks, and there is downslide hidden danger.
Utility model content
In order to solve Problems existing in above-mentioned vehicle maintenance and repair, the utility model provides a kind of and carries large, collapsible, can to adapt to differing heights part lifting, Telescopic foldable hoisting machine safe and reliable, easy to use.
For achieving the above object, the Telescopic foldable hoisting machine of the utility model design, it is characterized in that: comprise base plate, described base plate has multiple castor; Described base plate side is provided with the supporting leg of two symmetrical horizontal arrangement, and described supporting leg one end is connected with described base plate, and the other end is provided with castor; Described base plate surface thereof is provided with H-girder, and H-girder both sides are provided with strut bar, and described strut bar one end is connected with described base plate, and the other end is connected with described H-girder top; Be provided with oil cylinder in the middle part of described H-girder, the fixed end of described oil cylinder is connected with described H-girder, and mouth is connected in the middle part of sleeve pipe; Described sleeve pipe one end is hinged on H-girder top, and the other end is arranged with telescopic boom; Described telescopic boom one end is provided with suspension hook, and the other end can stretch in described sleeve pipe, and fixes by bearing pin and sleeve pipe; Described strut bar is provided with oil pump assy, and described oil pump assy is by two chamber of pipeline and oil cylinder.
Preferably, acute angle is provided with between two supporting legs.Like this, support is convenient to stressed.
Preferably, stirrup is provided with between described strut bar bottom and described H-girder bottom.Like this, increase rigidity, improve bearing capacity.
Preferably, a pair connecting pin being arranged by horizontal Tile of each described supporting leg and described base plate are removably connected.Like this, not under bringing onto load state, two supporting legs can be folded up, and reduce space shared when hoisting machine is deposited.
Preferably, described base plate is also provided with extension rod, described extension rod one end is fixedly connected with described base plate, and the other end is provided with universal caster wheel.So convenient quick travel adjusting installation.
Preferably, described oil cylinder is provided with mechanical stop.Like this, maloperation can be avoided.
Preferably, be provided with reinforced rib below described sleeve pipe, the mouth of described oil cylinder is connected on described reinforced rib.
The beneficial effects of the utility model are: the component of support is weldment, eliminates the gap of general attaching parts, adopts gusseted simultaneously, and carrying is large; Telescopic boom at cover inner telescoping tube, can add range of use; Supporting leg can fold, convenient mobile, reduces body and takes up room, be beneficial on car and be transported to field recovery vehicle.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model
Fig. 2 is that schematic diagram is looked on a left side of the present utility model
Fig. 3 is schematic top plan view of the present utility model
Fig. 4 is hydraulic schematic diagram of the present utility model
In figure: base plate 1, castor 2, H-girder 3, strut bar 4, oil cylinder 5, sleeve pipe 6, telescopic boom 7, suspension hook 8, bearing pin 9, oil pump assy 10 (distribution shaft 10.1, oil pump rocking bar 10.2), supporting leg 11, stirrup 12, connecting pin 13, universal caster wheel 14, mechanical stop 15, reinforced rib 16, extension rod 17.
Detailed description of the invention
Below by Fig. 1 ~ Fig. 4 and the mode enumerating embodiment more of the present utility model; be described in further detail technical scheme of the present invention (comprising optimal technical scheme), any technical characteristic in the present embodiment and any technical scheme all do not limit protection domain of the present utility model.
As depicted in figs. 1 and 2, the Telescopic foldable hoisting machine of the utility model design, comprise base plate 1, described base plate 1 has multiple castor 2; Described base plate 1 surface thereof is provided with H-girder 3, and H-girder 3 both sides are provided with strut bar 4, and described strut bar 4 one end is connected with described base plate 1, and the other end is connected with described H-girder 3 top; Be provided with oil cylinder 5 in the middle part of described H-girder 3, the fixed end of described oil cylinder 5 is connected with described H-girder 3, and mouth is connected to the middle part of a sleeve pipe 6; Described sleeve pipe 6 one end is hinged on H-girder 3 top, and the other end is arranged with telescopic boom 7; Described telescopic boom 7 one end is provided with suspension hook 8, and the other end can stretch in described sleeve pipe 6, and fixes by bearing pin 9 and sleeve pipe 6; Described strut bar 4 is provided with oil pump assy 10, and described oil pump assy 10 is by two chamber of pipeline and oil cylinder 5.Preferably, described sleeve pipe 6 is interval with the through hole of multiple radial direction, like this, bearing pin 9 coordinates above-mentioned through hole telescopic boom 7 can be fixed on diverse location on sleeve pipe 6.
As shown in figures 1 and 3, described base plate 1 side is provided with the supporting leg 11 of two symmetrical horizontal arrangement, and described supporting leg 11 one end is connected with described supporting seat base plate 1, and the other end is provided with castor 2.Preferably, between two supporting legs 11, be provided with acute angle, like this, be convenient to support stressed.
Again as shown in Figure 1, between described strut bar 4 bottom and described H-girder 3 bottom, be provided with stirrup 12, like this, increase rigidity, improve bearing capacity.A pair connecting pin 13 that each described supporting leg 11 is arranged by horizontal Tile removably connects with described base plate 1, and like this, not under bringing onto load state, two supporting legs 11 can be folded up, and reduces space shared when hoisting machine is deposited.Described oil cylinder 5 is provided with mechanical stop 15, like this, can avoid maloperation.
Again as shown in Figure 3, described base plate 1 is also provided with extension rod 17, described extension rod 17 one end is fixedly connected with described base plate 1, and the other end is provided with universal caster wheel 14.So convenient quick travel adjusting installation.
Again as shown in Figure 1, be provided with reinforced rib 16 below described sleeve pipe 6, the mouth of described oil cylinder 5 is connected on described reinforced rib 16.
Time unloaded, one of them connecting pin 13 on each supporting leg 11 extracted, supporting leg 11 is rotated around another connecting pin 13, thus packs up supporting leg 11, realize the accommodation space adjusted the quick travel of installation and reduce to adjust installation.
During lifting, put down two supporting legs 11, and inserted by each connecting pin 13, thus realize the fixing of supporting leg 11 and base plate 1, installation and the phase position of weight are adjusted in adjustment, regulate the position of telescopic boom 7, and are inserted by bearing pin 9 spacing fixing, and suspension hook 8 hooks weight; Adjustment distribution shaft 10.1 realizes the hoop of oil circuit, confirm that oil cylinder 5 is in hoisting position, mechanical stop 15 on oil cylinder 5 is in spacing state, fluctuate oil pump rocking bar 10.2, the mouth of oil cylinder 5 stretches out under the effect of oil pressure, thus promotion sleeve pipe 6 rotates, and then weight hangs high to specified altitude assignment by suspension hook 8.Weight is transferred to suitable position, and adjustment distribution shaft 10.1 makes oil cylinder 5 be in lowering position, and the limiting device on oil cylinder 5 is in not spacing state, and fluctuate oil pump rocking bar 10.2, falls weight.
Claims (7)
1. a Telescopic foldable hoisting machine, is characterized in that: comprise base plate, described base plate has multiple castor; Described base plate side is provided with the supporting leg of two symmetrical horizontal arrangement, and described supporting leg one end is connected with described base plate, and the other end is provided with castor; Described base plate surface thereof is provided with H-girder, and H-girder both sides are provided with strut bar, and described strut bar one end is connected with described base plate, and the other end is connected with described H-girder top; Be provided with oil cylinder in the middle part of described H-girder, the fixed end of described oil cylinder is connected with described H-girder, and mouth is connected in the middle part of sleeve pipe; Described sleeve pipe one end is hinged on H-girder top, and the other end is arranged with telescopic boom; Described telescopic boom one end is provided with suspension hook, and the other end can stretch in described sleeve pipe, and fixes by bearing pin and sleeve pipe; Described strut bar is provided with oil pump assy, and described oil pump assy is by two chamber of pipeline and oil cylinder.
2. Telescopic foldable hoisting machine according to claim 1, is characterized in that: be provided with acute angle between two supporting legs.
3. Telescopic foldable hoisting machine according to claim 1 and 2, is characterized in that: a pair connecting pin that each described supporting leg is arranged by horizontal Tile and described base plate removably connect.
4. Telescopic foldable hoisting machine according to claim 1, is characterized in that: be provided with stirrup between described strut bar bottom and described H-girder bottom.
5. Telescopic foldable hoisting machine according to claim 1, is characterized in that: described base plate is also provided with extension rod, described extension rod one end is fixedly connected with described base plate, and the other end is provided with universal caster wheel.
6. Telescopic foldable hoisting machine according to claim 1, is characterized in that: described oil cylinder is provided with mechanical stop.
7. Telescopic foldable hoisting machine according to claim 1, is characterized in that: be provided with reinforced rib below described sleeve pipe, the mouth of described oil cylinder is connected on described reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228735.XU CN204549899U (en) | 2015-04-15 | 2015-04-15 | Telescopic foldable hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228735.XU CN204549899U (en) | 2015-04-15 | 2015-04-15 | Telescopic foldable hoisting machine |
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| Publication Number | Publication Date |
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| CN204549899U true CN204549899U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520228735.XU Active CN204549899U (en) | 2015-04-15 | 2015-04-15 | Telescopic foldable hoisting machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621265A (en) * | 2016-03-29 | 2016-06-01 | 邹志勇 | Lifting machine |
| CN106786096A (en) * | 2016-12-27 | 2017-05-31 | 山东爱普电气设备有限公司 | A kind of Mobile CT fixing device of switch cubicle |
| CN107265304A (en) * | 2017-08-14 | 2017-10-20 | 安徽德琳环保发展（集团）有限公司 | A kind of building and ornament materials handling apparatus |
| CN107337122A (en) * | 2017-09-06 | 2017-11-10 | 太仓望虞机械科技有限公司 | It is a kind of can auto-folder movable suspending arm sling cart |
| CN107500146A (en) * | 2017-09-01 | 2017-12-22 | 江苏集萃智能制造技术研究所有限公司 | A kind of anthropomorphic robot debugs special portable formula roll-over protective structure |
| CN108217497A (en) * | 2018-01-08 | 2018-06-29 | 海宁文硕科技咨询有限公司 | A kind of small loop wheel machine of high load-bearing |
| CN108706470A (en) * | 2018-06-13 | 2018-10-26 | 安徽骏达起重机械有限公司 | Foldable crane |
-
2015
- 2015-04-15 CN CN201520228735.XU patent/CN204549899U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621265A (en) * | 2016-03-29 | 2016-06-01 | 邹志勇 | Lifting machine |
| CN106786096A (en) * | 2016-12-27 | 2017-05-31 | 山东爱普电气设备有限公司 | A kind of Mobile CT fixing device of switch cubicle |
| CN107265304A (en) * | 2017-08-14 | 2017-10-20 | 安徽德琳环保发展（集团）有限公司 | A kind of building and ornament materials handling apparatus |
| CN107500146A (en) * | 2017-09-01 | 2017-12-22 | 江苏集萃智能制造技术研究所有限公司 | A kind of anthropomorphic robot debugs special portable formula roll-over protective structure |
| CN107337122A (en) * | 2017-09-06 | 2017-11-10 | 太仓望虞机械科技有限公司 | It is a kind of can auto-folder movable suspending arm sling cart |
| CN108217497A (en) * | 2018-01-08 | 2018-06-29 | 海宁文硕科技咨询有限公司 | A kind of small loop wheel machine of high load-bearing |
| CN108217497B (en) * | 2018-01-08 | 2019-10-29 | 林清辉 | A kind of small loop wheel machine of high load-bearing |
| CN108706470A (en) * | 2018-06-13 | 2018-10-26 | 安徽骏达起重机械有限公司 | Foldable crane |
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| GR01 | Patent grant |