Hydraulic stepless speed regulation lifting platform

Abstract

The utility model relates to the technical field of parking equipment, and discloses a hydraulic stepless speed regulation lifting platform which comprises a steel structure frame, a first vehicle carrying plate is arranged on the upper portion of the steel structure frame, lifting devices are arranged on the front side and the rear side of the first vehicle carrying plate, and a translation device is arranged on the left side of the first vehicle carrying plate. A safety guarantee device is arranged on the lower portion of the translation device, the translation device comprises a first translation frame, a first pulley, a hydraulic cylinder, a second sliding block, a second car carrying plate and a wheel blocking device, and the lifting device comprises a first motor, a motor supporting seat, a chain wheel, a chain, a chain fixing seat, a first sliding block, a stand column and a base. According to the utility model, through the design of the base buried underground, the occupied ground space of the equipment is reduced, the equipment can be efficiently installed and used in a narrow urban environment, and the parking position can be flexibly adjusted as required by adopting a translation and lifting dual-motion mode, so that the utilization rate of a parking lot is obviously improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to parking equipment technical field especially relates to a hydraulic infinitely variable speed's lifting platform. BACKGROUND

[0002] With the continuous advancement of urbanization, parking space in city is increasingly nervous, especially in the bustling commercial district, old community, subway station nearby place, parking demand far exceeds the existing supply. And the traditional ground parking facilities often cannot satisfy the demand of high efficient use of parking space in modern city, especially in the small space, how to plan and use parking space efficiently becomes a problem to be solved.

[0003] The traditional parking mode generally adopts plane parking lot or multistory parking building, these modes can provide certain parking space although, but often occupy large ground area, and in limited space, there can be parking inconvenience, low space utilization rate and other problems. In addition, due to the small space, manual or traditional lifting parking equipment often has inconvenient operation, equipment instability and other problems, especially in the environment of limited space, how to maintain the stability of equipment, improve safety and realize efficient parking operation becomes a problem that must be overcome in design and application. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a hydraulic infinitely variable speed's lifting platform, aims at improving the problem of low space utilization rate of lifting parking equipment in prior art.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a hydraulic infinitely variable speed's lifting platform, including steel structure frame, the steel structure frame upper portion is provided with the car plate one, the car plate one front and rear two sides are provided with lifting device, the car plate one left side is provided with translation device, the translation device lower part is provided with safety guarantee device.

[0006] As a further description of the above technical scheme:

[0007] The translation device includes translation frame one, pulley one, hydraulic cylinder, sliding block two, car plate two and stopper.

[0008] As a further description of the above technical scheme:

[0009] The lifting device includes motor one, motor support seat, chain wheel, chain, chain fixed seat, sliding block one, stand and base.

[0010] As a further description of the above technical scheme:

[0011] The security device comprises a translation frame two, a pulley two, a steel wire rope, a winding drum, a transmission shaft, a speed reducer and a motor two.

[0012] As a further description of the above technical solutions:

[0013] The translation frame one is fixedly connected with one end of the second vehicle plate, the sliding block two is bolted with the piston rod of the hydraulic cylinder, and the stop wheel device is arranged on both sides of the translation frame one.

[0014] As a further description of the above technical solutions:

[0015] The chain wheel is fixedly connected with the output end of the motor one, and the chain is fixedly connected with the chain fixed seat.

[0016] As a further description of the above technical solutions:

[0017] One end of the steel wire rope is fixedly connected with the translation frame two, and the other end of the steel wire rope is fixedly connected with the winding drum.

[0018] The utility model has the advantages of the following beneficial effects:

[0019] 1、The utility model discloses a translation frame one is fixedly connected with the second vehicle plate, and the sliding block one is bolted with the piston rod of the hydraulic cylinder, and the stop wheel device is arranged on both sides of the translation frame one.

[0020] 2、The utility model discloses a steel wire rope anti-overturning device, avoids the equipment overturning in the operation process, improves the stability and safety of the equipment, and the application can be widely applied to the road, garage and other narrow parking space, and has strong applicability. DRAWINGS

[0021] Figure 1 A perspective view of the hydraulic infinitely variable speed lifting platform is provided.

[0022] Figure 2 A translation device diagram of the hydraulic infinitely variable speed lifting platform is provided.

[0023] Figure 3 A lifting device diagram of the hydraulic infinitely variable speed lifting platform is provided.

[0024] Figure 4 A security device diagram of the hydraulic infinitely variable speed lifting platform is provided.

[0025] LEGEND:

[0026] 1. Steel frame structure; 2. Carrier platform 1; 3. Lifting device; 31. Motor 1; 32. Motor support base; 33. Sprocket; 34. Chain; 35. Chain fixing seat; 36. Slider 1; 37. Column; 38. Base; 4. Translation device; 41. Translation frame 1; 42. Pulley 1; 43. Hydraulic cylinder; 44. Slider 2; 45. Carrier platform 2; 46. Wheel stop; 5. Safety device; 51. Translation frame 2; 52. Pulley 2; 53. Steel wire rope; 54. Drum; 55. Drive shaft; 56. Reducer; 57. Motor 2. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-3 This utility model provides an embodiment of a hydraulic stepless speed-regulating lifting platform, comprising a steel structure frame 1, a vehicle platform 2 on the upper part of the steel structure frame 1, lifting devices 3 on the front and rear sides of the vehicle platform 2, a translation device 4 on the left side of the vehicle platform 2, and a safety device 5 at the lower part of the translation device 4. The translation device 4 includes a translation frame 41, a pulley 42, a hydraulic cylinder 43, a slider 44, a vehicle platform 45, and wheel stops 46. The translation frame 41 is fixedly connected to one end of the vehicle platform 45, the slider 44 is bolted to the piston rod of the hydraulic cylinder 43, and the wheel stops 46 are located on both sides of the translation frame 41. The lifting device 3 includes a motor 31, a motor support 32, a sprocket 33, a chain 34, a chain fixing seat 35, a slider 36, a column 37, and a base 38. The sprocket 33 is fixedly connected to the output end of the motor 31, and the chain 34 is fixedly connected to the chain fixing seat 35.

[0029] When a vehicle needs to be moved horizontally, the piston rod of the hydraulic cylinder 43 first pushes the translation frame 41 to slide horizontally within the slider 44, thereby causing the vehicle platform 45 to move horizontally. During this process, the vehicle on the vehicle platform 45 can be moved horizontally to the designated position in the predetermined direction, ensuring that the vehicle accurately reaches the target position. After the translation is completed, the motor 31 starts to work, driving the chain 34 to move through the sprocket 33, which in turn drives the slider 36 to rise and fall within the column 37. The vehicle platform 45 can be raised and lowered according to the required height, so that the vehicle is accurately parked at the required number of layers, completing the entire translation and lifting operation.

[0030] Reference Figures 3-4The safety device 5 comprises a translation frame two 51, a pulley two 52, a steel wire rope 53, a winding drum 54, a transmission shaft 55, a speed reducer 56 and a motor two 57, one end of the steel wire rope 53 is fixedly connected with the translation frame two 51, and the other end of the steel wire rope 53 is fixedly connected with the winding drum 54.

[0031] During the operation of the device, the steel wire rope 53 is closely matched with the pulley two 52 and the winding drum 54 system to form an efficient support and adjustment mechanism to ensure that the device always remains stable during operation, thereby minimizing the risk of overturning.

[0032] Working principle: when the vehicle needs to be translated, the piston rod of the hydraulic cylinder 43 pushes the translation frame one 41 to slide horizontally in the slider two 44, driving the vehicle plate two 45 to move horizontally, at this time the vehicle on the vehicle plate two 45 can move horizontally to the designated position, after the translation is completed, the motor one 31 drives the chain 34 to move through the sprocket 33, and then drives the slider one 36 to ascend and descend in the stand 37, finally realizes the lifting operation of the vehicle plate two 45, so that the vehicle is parked at the required layer position, during the operation of the device, the steel wire rope 53 passes through the pulley two 52 and the winding drum 54 to ensure that the risk of overturning of the device is minimized, once the device is abnormally tilted, the steel wire rope 53 will automatically adjust to ensure the stability of the device.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A hydraulic infinitely variable speed lifting platform comprising a steel structure frame (1), characterized in that: The upper part of the steel structure frame (1) is provided with a vehicle loading plate one (2), the front and rear sides of the vehicle loading plate one (2) are provided with lifting devices (3), the left side of the vehicle loading plate one (2) is provided with a translation device (4), and the lower part of the translation device (4) is provided with a safety device (5); The translation device (4) comprises a translation frame one (41), a pulley one (42), a hydraulic cylinder (43), a sliding block two (44), a vehicle loading plate two (45) and a wheel stopper (46); The lifting device (3) comprises a motor one (31), a motor support seat (32), a chain wheel (33), a chain (34), a chain fixing seat (35), a sliding block one (36), a stand (37) and a base (38); The safety device (5) comprises a translation frame two (51), a pulley two (52), a steel wire rope (53), a winding drum (54), a transmission shaft (55), a speed reducer (56) and a motor two (57).

2. The hydraulic infinitely variable speed lift table according to claim 1, wherein: The translation frame one (41) is fixedly connected with one end of the vehicle loading plate two (45), the sliding block two (44) is boltedly connected with the piston rod of the hydraulic cylinder (43), and the wheel stopper (46) is arranged on the two sides of the translation frame one (41).

3. The hydraulic infinitely variable speed control lift table according to claim 1, wherein: The chain wheel (33) is fixedly connected with the output end of the motor one (31), and the chain (34) is fixedly connected with the chain fixing seat (35).

4. The hydraulic infinitely variable speed lift table according to claim 1, wherein: One end of the steel wire rope (53) is fixedly connected with the translation frame two (51), and the other end of the steel wire rope (53) is fixedly connected with the winding drum (54).

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