CN203593580U - Single-column hydraulic mobile lifter - Google Patents
Single-column hydraulic mobile lifter Download PDFInfo
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- CN203593580U CN203593580U CN201320316278.0U CN201320316278U CN203593580U CN 203593580 U CN203593580 U CN 203593580U CN 201320316278 U CN201320316278 U CN 201320316278U CN 203593580 U CN203593580 U CN 203593580U
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- lifting machine
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- 230000003028 elevating effect Effects 0.000 claims description 10
- 239000003921 oil Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a single-column hydraulic mobile lifter, which comprises an upright, wherein a pulley is disposed on one side of the upright and a lifting arm is disposed on the pulley; a hydraulic cylinder with a upward piston rod is disposed in the inner chamber of the upright; a chain wheel is disposed on the top end of the piston rod extending out of the hydraulic cylinder; a lifting chain is disposed on the chain wheel; a first end of the lifting chain is fixed on the upright; and a second end of the lifting chain is connected with the pulley. According to the utility model, the occupation of the area of the workplace can be reduced by using the single-column mobile lifter; the manual hydraulic vehicle is disposed on the lower end of the upright to make the lifter has multiple uses; the lifter can be also used as parking equipment of household garage; the selection range of power source is wide by adopting the hydraulic lifting device as power; work can be done outdoors under the non-electric source environment; and the structure is simple with excellent practicability.
Description
Technical field
The utility model relates to lifting machine technical field, relates in particular to a kind of single-column movable hydraulic roof lifting machine.
Background technology
Hydraulic lift is to carry out transferring power as working medium by piston rod using liquid.Hydraulic pressure is because its transmission force is large, is easy to transmit and configuration, extensive in industry, civilian sector application.The power element hydraulic actuating cylinder of hydraulic efficiency pressure system and the effect of HM Hydraulic Motor are that the pressure energy of liquid is converted to mechanical energy, and obtain the straight reciprocating motion needing.
Lifting machine is usually used in repairing, the maintenance of automotive field, is vehicle hoisting is arrived to certain altitude, is convenient to maintainer and under car, implements maintenance and care work.
Existing lifting machine is all twin columns structure, i.e. two posts, the 3 meters of left and right that are separated by, and vehicle enters between two posts, at the bottom of holding car, slowly rises to the height needing by motor by lift arm; Because this class lifting machine need to fix on the ground, take certain area, use also inconvenient.
Therefore, need especially a kind of single-column movable hydraulic roof lifting machine, to solve problems of the prior art.
Utility model content
The purpose of this utility model is in order to solve in prior art, and the defect that auto hoist area occupied is large, mobile inconvenient, provides a kind of single-column movable hydraulic roof lifting machine to solve the problems referred to above.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of single-column movable hydraulic roof lifting machine, comprise column, one side of described column arranges coaster, on described coaster, lift arm is set, the inner chamber of described column arranges piston rod hydraulic actuating cylinder upwards, described in the piston rod top of stretching out outside hydraulic actuating cylinder sprocket wheel is set, on described sprocket wheel, elevating chain is set, the first end of described elevating chain is fixed on column, and the second end of described elevating chain connects coaster.
In the utility model, described hydraulic lift comprises electric hydraulic station and hydraulic actuating cylinder, and described electric hydraulic station is connected by oil pipe with hydraulic actuating cylinder.
In the utility model, on described lift arm, trailing arm is set, trailing arm latching device is set on described trailing arm.
In the utility model, described trailing arm latching device comprises spring; Described spring first end sets gradually handle, tooth piece and gear, and described handle, tooth piece are fixedly connected with the first end of spring, and described tooth piece is by pressure and the gear clamping of spring; Described spring the second end also sets gradually handle, tooth piece and gear, and described handle, tooth piece are fixedly connected with the second end of spring, and described tooth piece is by pressure and the gear clamping of spring.
In the utility model, described column lower end arranges hand-hydraulic car.
In the utility model, on described column, electric cabinet is set.
In the utility model, on described coaster, safety lock is set.
The utility model compared with the existing technology, has the following advantages and beneficial effect:
1, by single-column movable lifting machine, reduce the area that takies working space, fix on the ground without expansion bolt.
2, column lower end arranges hand-hydraulic car, reaches a tractor serves several purposes: in the time being lifted vehicle wait next procedure, lifting machine can be withdrawn from, and the station that moves to another vehicle to be repaired carries out lifting operation.
3,, due to simple in structure, conveniently moving, adapted to the operating needs in automobile quick repairing shop; Also can double as the parking apparatus for domestic garage: more than minibus is given rise to 1.6m-1.8m, the 2nd car can be parked in below it, saved space.
4, adopt hydraulic lift as power, make the Application Range of power supply wide: can use 380V electrical source of power, the civilian power supply of 220V, 24V battery power is as driving power.
5,, while using battery power, the utility model lifting machine can be worked in the wild under power free environment.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
Fig. 2 is the right elevation of Fig. 1;
The structural representation of Fig. 3 trailing arm latching device;
The exploded view of Fig. 4 trailing arm latching device;
The structural representation of Fig. 5 sprocket wheel and chain;
Fig. 6 coaster insure lock structural representation.
Wherein: 1, column; 11, hand-hydraulic car; 12, electric cabinet; 2, coaster; 3, lift arm; 4, hydraulic lift; 41, piston rod; 42, electric hydraulic station; 43, hydraulic actuating cylinder; 5, sprocket wheel; 51, chain; 6, trailing arm; 7, trailing arm latching device 71, spring; 711, handle; 712, tooth piece; 713, gear; 9, decline handle; 10, safety lock handle; 101, insurance dead bolt.
The specific embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the utility model is further described.
Embodiment
As shown in Fig. 1-6, Fig. 1 is structural representation of the present utility model; Fig. 2 is the right elevation of Fig. 1; Fig. 3 is the structural representation of trailing arm latching device; Fig. 4 is the exploded view of trailing arm latching device; Fig. 5 is the structural representation of sprocket wheel and chain; Fig. 6 be coaster insure lock structural representation.
A kind of single-column movable hydraulic roof lifting machine, comprise column 1, coaster 2 is set on column 1, lift arm 3 and the hydraulic lift 4 with piston rod 41 are set on coaster 2, hydraulic actuating cylinder 43 bottoms are connected with hydraulic power unit 42 by oil pipe, and piston rod 41 tops of stretching out outside hydraulic actuating cylinder arrange a sprocket wheel 5, and elevating chain 51 is set on sprocket wheel 5, the first end of elevating chain 51 is fixed on column 1, and the second end of elevating chain 5 connects coaster 2; Utilize hydraulic lift 4 transmission forces large, be easy to the characteristic of transmission and configuration, make coaster 2 drive lift arm straight reciprocating motion Shang Xia 3.
Trailing arm latching device 7 comprises spring 71; Spring 71 first ends set gradually handle 711, tooth piece 712 and gear 713, and handle 711, tooth piece 712 are fixedly connected with the first end of spring 713, and tooth piece 712 is by pressure and gear 713 clampings of spring 71; Spring 71 second ends also set gradually handle 711, tooth piece 712 and gear 713, and handle 711, tooth piece 712 are fixedly connected with the second end of spring 71, and tooth piece 712 is by pressure and gear 713 clampings of spring 71; Trailing arm 21, trailing arm latching device 7 are symmetrical arranged centered by spring 71, and therefore structure is basically identical, also reach good locking effect.
When handle 711 moves in the direction of arrows, tooth piece, also to arrow direction, departs from gear 713, and trailing arm 6 is adjustable position.Release handle 711, tooth piece 712, by the elastic returning of spring 71, engages with gear 713, reaches locking object.
Column 1 lower end arranges hand-hydraulic car 11, reaches convenient mobile, easy to use object.
The utility model preferred embodiment in, the utility model jacking capacity is 2500kg, maximum lift height 1950mm, is lifted body width≤1800mm, the about 40mm/s of lifting speed, power of motor 2.2KW, oil pressure 11.5Mpa, controls voltage 24V, the about 720kg of single-column quality, oad 2470x1300x2600mm, the class of insulation is IP64.
When in use, press the rising button on electric cabinet 12, direct motor drive hydraulic oil pump, by pressure oil input hydraulic cylinder 43, the sprocket wheel 5 jacking elevating chains 51 on piston rod 41 tops, promote coaster 2, and the lift arm 3 on coaster 2 is held bottom of car and reach the function of rising.Press decline handle 9 and discharge safety lock handle 10, safety lock handle 10 drives insurance dead bolt 101 to unclamp, and lifting machine declines.
The above-mentioned description to embodiment is can understand and use the utility model for ease of those skilled in the art.Person skilled in the art obviously can easily make various modifications to these embodiment, and General Principle described herein is applied in other embodiment and needn't passes through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art are according to announcement of the present utility model, and not departing from the improvement that the utility model category makes and revise all should be within protection domain of the present utility model.
Claims (7)
1. a single-column movable hydraulic roof lifting machine, comprise column, it is characterized in that: a side of described column arranges coaster, on described coaster, lift arm is set, the inner chamber of described column arranges piston rod hydraulic actuating cylinder upwards, described in the piston rod top of stretching out outside hydraulic actuating cylinder sprocket wheel is set, on described sprocket wheel, elevating chain is set, the first end of described elevating chain is fixed on column, and the second end of described elevating chain connects coaster.
2. a kind of single-column movable hydraulic roof lifting machine according to claim 1, is characterized in that: described hydraulic lift comprises electric hydraulic station and hydraulic actuating cylinder, and described electric hydraulic station is connected by oil pipe with hydraulic actuating cylinder.
3. a kind of single-column movable hydraulic roof lifting machine according to claim 1, is characterized in that: on described lift arm, trailing arm is set, trailing arm latching device is set on described trailing arm.
4. a kind of single-column movable hydraulic roof lifting machine according to claim 3, is characterized in that: described trailing arm latching device comprises spring; Described spring first end sets gradually handle, tooth piece and gear, and described handle, tooth piece are fixedly connected with the first end of spring, and described tooth piece is by pressure and the gear clamping of spring; Described spring the second end also sets gradually handle, tooth piece and gear, and described handle, tooth piece are fixedly connected with the second end of spring, and described tooth piece is by pressure and the gear clamping of spring.
5. a kind of single-column movable hydraulic roof lifting machine according to claim 1, is characterized in that: described column lower end arranges hand-hydraulic car.
6. a kind of single-column movable hydraulic roof lifting machine according to claim 1, is characterized in that: on described column, electric cabinet is set.
7. a kind of single-column movable hydraulic roof lifting machine according to claim 1, is characterized in that: on described coaster, safety lock is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316278.0U CN203593580U (en) | 2013-06-03 | 2013-06-03 | Single-column hydraulic mobile lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316278.0U CN203593580U (en) | 2013-06-03 | 2013-06-03 | Single-column hydraulic mobile lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203593580U true CN203593580U (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320316278.0U Expired - Fee Related CN203593580U (en) | 2013-06-03 | 2013-06-03 | Single-column hydraulic mobile lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203593580U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210987A (en) * | 2013-06-03 | 2014-12-17 | 上海欧珀机电设备有限公司 | Single-column hydraulic movable lifter |
| CN105236304A (en) * | 2015-11-03 | 2016-01-13 | 赛埃孚汽车保修设备（太仓）有限公司 | Mobile lifter capable of automatically adjusting height synchronously |
| WO2016019538A1 (en) * | 2014-08-07 | 2016-02-11 | 深圳市凯卓立液压设备有限公司 | Mobile lifting machine for vehicle maintenance |
| CN109733818A (en) * | 2018-12-22 | 2019-05-10 | 邹东华 | A construction hollow pipe conveyor |
| CN111623057A (en) * | 2020-06-17 | 2020-09-04 | 上饶市筌岍精密机械有限公司 | A safety locking device for a lift |
| CN119615829A (en) * | 2024-12-30 | 2025-03-14 | 广州地铁设计研究院股份有限公司 | A closed water retaining device for the entrance of a subway station wind shelter |
-
2013
- 2013-06-03 CN CN201320316278.0U patent/CN203593580U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210987A (en) * | 2013-06-03 | 2014-12-17 | 上海欧珀机电设备有限公司 | Single-column hydraulic movable lifter |
| CN104210987B (en) * | 2013-06-03 | 2016-10-05 | 上海欧珀机电设备有限公司 | A kind of single-column movable hydraulic roof lifting machine |
| WO2016019538A1 (en) * | 2014-08-07 | 2016-02-11 | 深圳市凯卓立液压设备有限公司 | Mobile lifting machine for vehicle maintenance |
| CN105236304A (en) * | 2015-11-03 | 2016-01-13 | 赛埃孚汽车保修设备（太仓）有限公司 | Mobile lifter capable of automatically adjusting height synchronously |
| CN109733818A (en) * | 2018-12-22 | 2019-05-10 | 邹东华 | A construction hollow pipe conveyor |
| CN111623057A (en) * | 2020-06-17 | 2020-09-04 | 上饶市筌岍精密机械有限公司 | A safety locking device for a lift |
| CN119615829A (en) * | 2024-12-30 | 2025-03-14 | 广州地铁设计研究院股份有限公司 | A closed water retaining device for the entrance of a subway station wind shelter |
| CN119615829B (en) * | 2024-12-30 | 2025-12-05 | 广州地铁设计研究院股份有限公司 | A type of water-blocking equipment for the ventilation shaft opening of a subway station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |