CN112096144A - Flat-layer lifting device for parking equipment trolley - Google Patents
Flat-layer lifting device for parking equipment trolley Download PDFInfo
- Publication number
- CN112096144A CN112096144A CN202011219801.9A CN202011219801A CN112096144A CN 112096144 A CN112096144 A CN 112096144A CN 202011219801 A CN202011219801 A CN 202011219801A CN 112096144 A CN112096144 A CN 112096144A
- Authority
- CN
- China
- Prior art keywords
- flat
- turning plate
- transmission shaft
- lifting device
- power detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/02—Small garages, e.g. for one or two cars
- E04H6/06—Small garages, e.g. for one or two cars with means for shifting or lifting vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
Abstract
The invention discloses a flat layer lifting device for a parking equipment trolley, which relates to the field of parking equipment and comprises a power detection part, a turning plate, a flat layer part, a supporting part, a transmission shaft and a bearing, wherein the power detection part is arranged on the turning plate; two groups of supporting parts are respectively positioned at the left side and the right side of the flat layer part, two ends of one opposite side of the two groups of supporting parts are provided with bearings by bolts, a transmission shaft is arranged between the two bearings on each group of supporting parts, and a turning plate is arranged on the transmission shaft; the two ends of the supporting component are connected with one end of the power detection component, and the turning plate is hinged with the other end of the power detection component through a pin shaft; the device not only corrects the problem of low precision caused by the stop position controlled by an electric appliance in the moving process of a moving part, but also can avoid equipment faults caused by the loosening of a chain or a steel wire rope, and can be widely applied to vertical lifting parking equipment.
Description
Technical Field
The invention relates to the field of parking equipment, in particular to a flat-layer lifting device for a trolley of the parking equipment.
Background
At present, a positioning device in parking equipment adopts two forms of a flat safety hook and a fixed seat guide type bolt. The flat bed safety hook form is mainly used for secondary safety protection of a moving part in lifting operation, the lifting platform must be stopped at a distance higher than a flat bed when being positioned in a flat bed mode, then the motor rotates reversely to enable the lifting platform to descend, and the lifting platform is hooked on the fixed seat through the hook. This type of action is complicated and time consuming. The bolt form of fixing base direction formula, the fixing base processing degree of difficulty is big, and is with high costs, and frictional resistance is big moreover, and power requirement is great, is unfavorable for energy-concerving and environment-protective.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention provides a flat-layer lifting device for a parking equipment trolley, which not only can well avoid the defects of the existing form, but also is more convenient to process, saves electric energy and saves cost.
The technical scheme adopted by the invention for solving the technical problems is as follows: a flat bed lifting device for a parking equipment trolley comprises a power detection part, a turning plate, a flat bed part, a supporting part, a transmission shaft and a bearing; two groups of supporting parts are respectively positioned at the left side and the right side of the flat layer part, two ends of one opposite side of the two groups of supporting parts are provided with bearings by bolts, a transmission shaft is arranged between the two bearings on each group of supporting parts, and a turning plate is arranged on the transmission shaft; the two ends of the supporting component are connected with one end of the power detection component, and the turning plate is hinged with the other end of the power detection component through a pin shaft.
The power detection device comprises an electric push rod with the stroke of 150mm, the electric push rod is provided with a stretching in-place detection switch and a return in-place detection switch, and the end part of the electric push rod is hinged with a mounting seat connected with a supporting part.
The turning plate comprises a rotary sleeve and a steel plate, the top of the rotary sleeve is connected with the steel plate, and the rotary sleeve is provided with a connecting hole matched with the pin shaft.
The top surface of the flat-layer component is a horizontal plane, and the flat-layer component is a component which needs to be flat-layered and is subjected to safety protection.
The supporting component comprises a frame, connecting section steels and height adjusting bolts, wherein two groups of connecting section steels are arranged on one side of the frame, and the height adjusting bolts are arranged on the connecting section steels.
The transmission shaft is formed by processing a bar shaft, a bearing and a turning plate can be arranged on the transmission shaft, and matched fastening nuts are arranged at two ends of the rotating shaft.
The bearing is self-aligning bearing, turns over the gyration of board and drives the transmission shaft and revolve around self-aligning bearing, adopts two self-aligning bearings with seat as guide part, has both guaranteed to turn over board bolt axiality, does not take place because of axiality error jamming, has guaranteed sufficient intensity again, has practiced thrift the cost.
The invention has the beneficial effects that:
(1) the power detection part adopts an electric push rod, so that the size is small and the installation is convenient.
(2) The turning plate is used as a flat layer lifting device, the output torque is large, the rigidity is sufficient, the lifting height is large, no-load starting is realized, and the requirement on the push rod is low.
(3) The bearing is used as a fixing part of the shaft, so that the centering precision is high, and the processing is simple.
(4) The problem of low precision caused by the fact that an electric appliance is controlled to stop in the moving process of a moving part is corrected, equipment faults caused by loosening of a chain or a steel wire rope can be avoided, and the device can be widely used for parking equipment which is vertically lifted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a plan view of the present invention.
Fig. 2 is an elevational view of the invention with the flaps stowed.
Fig. 3 is an elevation view of the invention after the flat bed of the flap.
Fig. 4 is a schematic structural view of the power detection unit.
Fig. 5 is a structural schematic diagram of the flap.
Fig. 6 is a schematic structural view of the support member.
Fig. 7 is a schematic structural view of the propeller shaft.
The drawing shows that 1, a power detection part, 2, a turning plate, 3, a flat layer part, 4, a supporting part, 5, a transmission shaft, 6, a bearing, 101, an electric push rod, 102, an extension in-place detection switch, 103, a return in-place detection switch, 104, a mounting seat, 201, a rotary sleeve, 202, a steel plate, 203, a connecting hole, 401, a frame, 402, connecting section steel and 403, a height adjusting bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and completely with reference to the following embodiments and accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention.
Referring to fig. 1 to 7, the present embodiment provides a flat bed lifting device for a parking equipment trolley, which includes a power detection part 1, a turning plate 2, a flat bed part 3, a support part 4, a transmission shaft 5 and a bearing 6; two groups of supporting parts 4 are respectively positioned at the left side and the right side of the flat layer part 3, two ends of one opposite side of the two groups of supporting parts 4 are provided with bearings 6 by bolts, a transmission shaft 5 is arranged between the two bearings 6 on each group of supporting parts 4, and the transmission shaft 5 is connected with the turning plate 2 positioned above the transmission shaft through keys; two ends of the supporting component 4 are connected with one end of the power detection component 1, and the turning plate 2 is hinged with the other end of the power detection component 1 through a pin shaft.
The power detection device 1 comprises an electric push rod 101 with a stroke of 150mm, an extension in-place detection switch 102 and a return in-place detection switch 103 are arranged on the electric push rod 101, the end part of the electric push rod 101 is hinged with a mounting seat 104, and the mounting seat 104 is fixedly connected with two ends of the supporting component 4.
The turning plate 2 comprises a rotary sleeve 201 and a steel plate 202, the top of the rotary sleeve 201 is fixedly connected with the steel plate 202, and the rotary sleeve 201 is provided with a connecting hole 203 matched with the pin shaft.
The top surface of the flat layer component 3 is a horizontal plane, which is a component needing to be flat and protected safely.
The supporting part 4 comprises a frame 401, connecting section steels 402 and height adjusting bolts 403, wherein two groups of connecting section steels 402 are welded on one side of the frame 401, and the height adjusting bolts 403 are arranged on the connecting section steels 402.
The transmission shaft 5 is formed by processing a bar shaft, a bearing 6 and the turning plate 2 can be arranged on the transmission shaft, and matched fastening nuts are arranged at two ends of the rotating shaft 5.
The bearing 6 is a self-aligning bearing, the rotation of the turning plate 2 drives the transmission shaft 5 to rotate around the self-aligning bearing, and two self-aligning bearings with seats are used as guide parts, so that the coaxiality of the bolt of the turning plate 2 is ensured, clamping stagnation caused by errors of the coaxiality is avoided, sufficient strength is ensured, and the cost is saved.
The working principle of the invention is as follows: when the electric push rod 101 of the power detection part 1 is electrified with forward rotation current, the electric push rod 101 performs retraction stroke recovery, so that the turning plate 2 drives the transmission shaft 5 to perform rotary motion around the axes of the two bearings 6, meanwhile, the rotary motion is transmitted to the turning plate 2 arranged on the other side through the rotation of the transmission shaft 5, and when the retraction stroke of the electric push rod 101 reaches 150mm, the turning plate 2 rotates for 45 degrees around the transmission shaft 5. In the rotating process, the bottom surfaces of the steel plates 202 of the two turning plates 2 are contacted with the tops of the height adjusting bolts 403 on the supporting parts 4 to generate upward lifting force, so that the leveling parts 3 are lifted upwards to finish leveling and realize the overall lifting action flow.
When the electric push rod 101 of the power detection part 1 is electrified with reverse current, the electric push rod 101 performs extending action, and the steps perform reverse operation as described above, so that the whole descending action process is realized.
The control and detection are realized by sending signals to the PLC through the in-place extending detection switch 102 and the return in-place detection switch 103 in the safety detection part 1 and controlling the forward and reverse rotating contactor through the PLC to realize the forward and reverse rotating current control of the motor.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A flat-layer lifting device for a parking equipment trolley is characterized by comprising a power detection part (1), a turning plate (2), a flat-layer part (3), a supporting part (4), a transmission shaft (5) and a bearing (6); two groups of supporting parts (4) are respectively positioned at the left side and the right side of the flat layer part (3), two ends of one side, opposite to the two groups of supporting parts (4), are provided with bearings (6) by bolts, a transmission shaft (5) is arranged between the two bearings (6) on each group of supporting parts (4), and a turning plate (2) is arranged on the transmission shaft (5); the two ends of the supporting component (4) are connected with one end of the power detection component (1), and the turning plate (2) is hinged with the other end of the power detection component (1) through a pin shaft.
2. The flat-bed lifting device for the parking equipment trolley according to claim 1, wherein the power detection device (1) comprises an electric push rod (101), the electric push rod (101) is provided with a stretching-in-place detection switch (102) and a return-stroke-in-place detection switch (103), and the end part of the electric push rod (101) is hinged with a mounting seat (104) connected with the supporting part (4).
3. The flat-bed lifting device for a parking facility trolley according to claim 2, characterized in that the stroke of the electric push rod (101) is 150 mm.
4. The flat-bed lifting device for the parking equipment trolley according to claim 1, wherein the turning plate (2) comprises a rotary sleeve (201) and a steel plate (202), the steel plate (202) is connected to the top of the rotary sleeve (201), and a connecting hole (203) matched with the pin shaft is formed in the rotary sleeve (201).
5. The flat-bed lifting apparatus for a parking facility trolley according to claim 1, wherein the support member (4) comprises a frame (401), connecting section steels (402), and height adjusting bolts (403), wherein two sets of connecting section steels (402) are installed on one side of the frame (401), and the height adjusting bolts (403) are installed on the connecting section steels (402).
6. The flat-bed lifting device for the parking equipment trolley according to claim 1, wherein the transmission shaft (5) is provided with a bearing (6) and a turning plate (2), and two ends of the rotating shaft (5) are provided with matched fastening nuts.
7. The flat-bed lifting device for a parking facility trolley according to claim 5, characterized in that the bearing (6) is a self-aligning bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011219801.9A CN112096144A (en) | 2020-11-05 | 2020-11-05 | Flat-layer lifting device for parking equipment trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011219801.9A CN112096144A (en) | 2020-11-05 | 2020-11-05 | Flat-layer lifting device for parking equipment trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112096144A true CN112096144A (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011219801.9A Pending CN112096144A (en) | 2020-11-05 | 2020-11-05 | Flat-layer lifting device for parking equipment trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112096144A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811274A (en) * | 2021-04-16 | 2021-05-18 | 广东永通起重机械股份有限公司 | Control method and device for positioning lifting equipment, medium and crane |
-
2020
- 2020-11-05 CN CN202011219801.9A patent/CN112096144A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811274A (en) * | 2021-04-16 | 2021-05-18 | 广东永通起重机械股份有限公司 | Control method and device for positioning lifting equipment, medium and crane |
| CN112811274B (en) * | 2021-04-16 | 2021-07-27 | 广东永通起重机械股份有限公司 | Control method and device for positioning lifting equipment, medium and crane |
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