CN203175110U - Large-torque high-speed hydraulic lifting device - Google Patents
Large-torque high-speed hydraulic lifting device Download PDFInfo
- Publication number
- CN203175110U CN203175110U CN 201320114922 CN201320114922U CN203175110U CN 203175110 U CN203175110 U CN 203175110U CN 201320114922 CN201320114922 CN 201320114922 CN 201320114922 U CN201320114922 U CN 201320114922U CN 203175110 U CN203175110 U CN 203175110U
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- hydraulic
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- hydraulic motor
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Abstract
The utility model relates to a large-torque high-speed hydraulic lifting device which comprises a support, a vehicle carrying mechanism, a braking mechanism, a hydraulic drive mechanism and an actuating mechanism. The actuating mechanism comprises a hydraulic motor, a winding drum, a steel wire rope and a transmission shaft. The hydraulic drive mechanism comprises a regulating valve, an oil tank, an oil pump, an overflow valve and an oil delivery pipe. A transmission mode that the hydraulic motor is driven by a hydraulic pump so that the winding drum can be driven is adopted, noise is effectively reduced and the large-torque high-speed hydraulic lifting device is particularly suitable for being used in a residential district or a place with dense population. The large-torque high-speed hydraulic lifting device is small in size, low in electricity consumption and capable of achieving large torque and large specific gravity. The installation of the hydraulic drive mechanism is not limited by places and positions. More importantly, due to the arrangement of the regulating valve, the rotation speed of the hydraulic motor can be flexibly adjusted, and stepless speed change can be achieved. Therefore, the large-torque high-speed hydraulic lifting device is started slowly, operates rapidly and is stopped slowly.
Description
Technical field:
The utility model relates to the lifting appliance in garage parking, particularly a kind of high pulling torque high-speed hydraulic lifting appliance.
Background technology:
Increase along with the growth of urban population and urban architecture, urban transportation tool quantity, make incity, city land used become more and more nervous, therefore " dwelling house "---the construction in garage parking of automobile, being stopped to parking systems, by simple plane by the garage parking, plane develops to the supermatic modern parking systems of computer control, and modern multi-storied garage becomes urban architecture a kind of uniqueness, that have strong practicality, significant and convenient and swift property.The mechanical solid parking apparatus can be designed to multilayer, realize the lifting of the vehicle-containing that bottom is above by the lifting drive system, finish the automobile access procedure.
Its lifting appliance of existing garage adopts the pattern of Motor Drive reel folding and unfolding wire rope, be difficult for speed governing, and moment of torsion is little, in order to promote heavier vehicle, high power motor must be installed, and not only power consumption, volume are big, and noise is big.
Summary of the invention:
Given this, be necessary to design the high pulling torque high-speed hydraulic lifting appliance of a kind of low power consuming, low noise, easy speed governing.
A kind of high pulling torque high-speed hydraulic lifting appliance comprises: support, vehicle load carrier, arrestment mechanism, hydraulic drive mechanism, executing agency; Wherein, the vehicle load carrier links to each other with executing agency by wire rope, the vehicle load carrier is used for vehicle and moves, executing agency is erected on the cement floor or wall in garage parking by support, executing agency provides lifting force for the vehicle load carrier by wire rope, hydraulic drive mechanism links to each other by oil pipe with executing agency, and hydraulic drive mechanism provides energy for executing agency, and arrestment mechanism is arranged on and is used for urgent stop constantly in the executing agency.
Executing agency comprises: hydraulic motor, reel, wire rope, power transmission shaft; Wherein, hydraulic motor is fixing in the plane by motor bracket, and the hydraulic motor left and right sides is stretched out power transmission shaft and fixed by the reel of flat key connected mode and the left and right sides, and power transmission shaft overlaps with spool axis, and the reel other end is rotationally connected by bearing and reel stand; Power transmission shaft between hydraulic motor one side and reel is equipped with arrestment mechanism, is wound with wire rope at reel.
Hydraulic drive mechanism comprises: control valve, fuel tank, oil pump, overflow valve, petroleum pipeline, bleed off pipe, oil inlet pipe, oil return pipe; Wherein, oil pump links to each other by oil inlet pipe with fuel tank, oil pump is given hydraulic motor with the oil in the fuel tank by oil-line pump, on petroleum pipeline, be connected with bleed off pipe by threeway, bleed off pipe finally leads to fuel tank, be provided with overflow valve at bleed off pipe, when petroleum pipeline oil pressure during greater than preset value, overflow valve is opened automatically and is made part oil get back to fuel tank by bleed off pipe, be provided with control valve at petroleum pipeline near the hydraulic motor place, so that the oil pressure in the control petroleum pipeline and flow, and then control hydraulic motor rotating speed, on hydraulic motor, also be connected with oil return pipe.
Preferably, the vehicle load carrier can be car or vehicle-containing; In hydraulic drive mechanism, also be provided with oily filter; Power transmission shaft is an axis.
The utility model drives the kind of drive of hydraulic motor and then driving reel by using hydraulic pump, effectively reduced noise, be particularly suitable in the residential community or the use of densely populated place, this device volume is little simultaneously, power consumption is low, can realize high pulling torque, big proportion, and the installation of hydraulic drive mechanism is not limited by place, position; What is more important by control valve regulator solution pressure motor rotating speed flexibly is set, realizes infinitely variable speeds, really accomplishes to start slowly, moves soon, stops slowly.
Description of drawings:
Accompanying drawing 1 is the structural representation of the high pulling torque high-speed hydraulic lifting appliance of a width of cloth preferred embodiments.
Among the figure: arrestment mechanism 5, plane 6, control valve 11, fuel tank 12, oil pump 13, overflow valve 14, petroleum pipeline 15, bleed off pipe 16, oil inlet pipe 17, oil return pipe 18, hydraulic motor 21, reel 22, wire rope 23, power transmission shaft 24, motor bracket 31, reel stand 32.
The specific embodiment:
As shown in Figure 1, a kind of high pulling torque high-speed hydraulic lifting appliance comprises: support, vehicle load carrier, arrestment mechanism 5, hydraulic drive mechanism, executing agency; Wherein, the vehicle load carrier links to each other with executing agency by wire rope 23, the vehicle load carrier is used for vehicle and moves, executing agency is erected on the cement floor or wall in garage parking by support, executing agency provides lifting force for the vehicle load carrier by wire rope 23, hydraulic drive mechanism links to each other by oil pipe with executing agency, and hydraulic drive mechanism provides energy for executing agency, and arrestment mechanism 5 is arranged on and is used for urgent stop constantly in the executing agency.
Executing agency comprises: hydraulic motor 21, reel 22, wire rope 23, power transmission shaft 24; Wherein, hydraulic motor 21 is fixed on the plane 6 by motor bracket 31, it is fixing by the reel 22 of flat key connected mode and the left and right sides that power transmission shaft 24 is stretched out in hydraulic motor 21 left and right sides, power transmission shaft 24 and reel 22 deads in line, and reel 22 other ends are rotationally connected by bearing and reel stand 32; Power transmission shaft 24 between hydraulic motor 21 1 sides and reel 22 is equipped with arrestment mechanism 5, is wound with wire rope 23 at reel 22.
Hydraulic drive mechanism comprises: control valve 11, fuel tank 12, oil pump 13, overflow valve 14, petroleum pipeline 15, bleed off pipe 16, oil inlet pipe 17, oil return pipe 18; Wherein, oil pump 13 links to each other by oil inlet pipe 17 with fuel tank 12, oil pump 13 is given hydraulic motor 21 with the oil in the fuel tank 12 by petroleum pipeline 15 pumps, on petroleum pipeline 15, be connected with bleed off pipe 16 by threeway, bleed off pipe 16 finally leads to fuel tank 12, be provided with overflow valve 14 at bleed off pipe 16, when petroleum pipeline 15 oil pressure during greater than preset value, overflow valve 14 is opened automatically and is made part oil get back to fuel tank 12 by bleed off pipe 16, be provided with control valve 11 at petroleum pipeline 15 near hydraulic motor 21 places, so that oil pressure and flow in the control petroleum pipeline 15, and then the rotating speed of control hydraulic motor 21, on hydraulic motor 21, also be connected with oil return pipe 18.
In the present embodiment, the vehicle load carrier can be car or vehicle-containing; In hydraulic drive mechanism, also be provided with oily filter; Power transmission shaft 24 is an axis.
Claims (5)
1. a high pulling torque high-speed hydraulic lifting appliance comprises: support, vehicle load carrier, arrestment mechanism; It is characterized in that high pulling torque high-speed hydraulic lifting appliance also comprises: hydraulic drive mechanism, executing agency; Wherein, the vehicle load carrier links to each other with executing agency by wire rope, the vehicle load carrier is used for vehicle and moves, executing agency is erected on the cement floor or wall in garage parking by support, executing agency provides lifting force for the vehicle load carrier by wire rope, hydraulic drive mechanism links to each other by oil pipe with executing agency, and hydraulic drive mechanism provides energy for executing agency, and arrestment mechanism is arranged on and is used for urgent stop constantly in the executing agency.
2. high pulling torque high-speed hydraulic lifting appliance as claimed in claim 1 is characterized in that executing agency comprises: hydraulic motor, reel, wire rope, power transmission shaft; Wherein, hydraulic motor is fixing in the plane by motor bracket, and the hydraulic motor left and right sides is stretched out power transmission shaft and fixed by the reel of flat key connected mode and the left and right sides, and power transmission shaft overlaps with spool axis, and the reel other end is rotationally connected by bearing and reel stand; Power transmission shaft between hydraulic motor one side and reel is equipped with arrestment mechanism, is wound with wire rope at reel;
Hydraulic drive mechanism comprises: control valve, fuel tank, oil pump, overflow valve, petroleum pipeline, bleed off pipe, oil inlet pipe, oil return pipe; Wherein, oil pump links to each other by oil inlet pipe with fuel tank, oil pump is given hydraulic motor with the oil in the fuel tank by oil-line pump, on petroleum pipeline, be connected with bleed off pipe by threeway, bleed off pipe finally leads to fuel tank, be provided with overflow valve at bleed off pipe, be provided with control valve at petroleum pipeline near the hydraulic motor place, on hydraulic motor, also be connected with oil return pipe.
3. high pulling torque high-speed hydraulic lifting appliance as claimed in claim 1 is characterized in that, the vehicle load carrier can be car or vehicle-containing.
4. high pulling torque high-speed hydraulic lifting appliance as claimed in claim 1 is characterized in that, also is provided with oily filter in hydraulic drive mechanism.
5. high pulling torque high-speed hydraulic lifting appliance as claimed in claim 1 is characterized in that, power transmission shaft is an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114922 CN203175110U (en) | 2013-03-14 | 2013-03-14 | Large-torque high-speed hydraulic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114922 CN203175110U (en) | 2013-03-14 | 2013-03-14 | Large-torque high-speed hydraulic lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175110U true CN203175110U (en) | 2013-09-04 |
Family
ID=49071833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114922 Withdrawn - After Issue CN203175110U (en) | 2013-03-14 | 2013-03-14 | Large-torque high-speed hydraulic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147605A (en) * | 2013-03-14 | 2013-06-12 | 宁夏博金特立体泊车设备有限公司 | Large-torque high-speed hydraulic lifting device |
-
2013
- 2013-03-14 CN CN 201320114922 patent/CN203175110U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147605A (en) * | 2013-03-14 | 2013-06-12 | 宁夏博金特立体泊车设备有限公司 | Large-torque high-speed hydraulic lifting device |
| CN103147605B (en) * | 2013-03-14 | 2015-09-02 | 宁夏博金特立体泊车设备有限公司 | High pulling torque high-speed hydraulic lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150902 |
|
| RGAV | Abandon patent right to avoid regrant |