CN210508579U - Lift car balancing device of traction driving stereo garage - Google Patents
Lift car balancing device of traction driving stereo garage Download PDFInfo
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- CN210508579U CN210508579U CN201921259719.1U CN201921259719U CN210508579U CN 210508579 U CN210508579 U CN 210508579U CN 201921259719 U CN201921259719 U CN 201921259719U CN 210508579 U CN210508579 U CN 210508579U
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Abstract
The utility model discloses a car balancing device of a traction-driven stereo garage, which belongs to the technical field of stereo garages and comprises a lifter frame, wherein a car and a counterweight are vertically and slidably arranged in the lifter frame, a traction sheave driven by a lifting motor is arranged at the top of the lifter frame, four lifting steel wire ropes are wound on the traction sheave, and each lifting steel wire rope is correspondingly connected with the counterweight and the car respectively; four balance steel wire ropes are arranged between the lift car and the elevator frame, four corners of the bottom plane of the lift car are respectively provided with two balance pulleys, one end of each lifting steel wire rope is fixed at the top of the elevator frame, and the other end of each lifting steel wire rope sequentially winds through the balance pulley at one corner and the other corner and is fixed at the bottom of the elevator frame after being located on the same side of the other balance pulley. The utility model provides a car focus unstable and lead to the unable normal use of driving sheave technical problem, the wide application is in stereo garage.
Description
Technical Field
The utility model belongs to the technical field of stereo garage, especially, relate to a tow drive stereo garage's car balancing unit.
Background
Along with the progress of the society and the rapid improvement of the living standard of people, automobiles are more and more popularized, the number of private automobiles is sharply increased, meanwhile, as the scale of a city is continuously enlarged, the population of the city is continuously increased, the land of the city is more and more tense, the number of parking spaces cannot meet the increase of the automobiles, the problem of difficult parking is more and more serious, and the mechanical stereo garage is produced in order to meet the problem of insufficient parking spaces.
At present, the mechanical stereo garage is usually lifted by using a steel wire rope driven by a hydraulic cylinder, a steel wire rope driven by a hoisting mechanism or a chain driven by a motor, and the lifting mechanisms are relatively mature, but the lifting stability is not high enough. The traction system is composed of traction machine, traction steel wire rope, guide wheel and diversion wheel, the traction machine is composed of motor, coupling, brake, speed reducer, machine base and traction wheel, it is the power source of elevator, two ends of the traction steel wire rope are respectively connected with lift car and counterweight, and the lift car is driven to lift by means of friction force between the steel wire rope and traction wheel rope groove. The traction machine is widely applied due to stable lifting and long service life.
However, in the car with the transverse moving function, when the carrier in the car moves transversely, the center of gravity of the car moves, so that the hoisting steel wire ropes at four corners of the car are unevenly stressed, if the car is lifted by using the traction sheave, the steel wire ropes slip on the traction sheave, the normal use of the traction sheave is affected, and the reason is also the important reason that the traction drive cannot be used in the lifting and transverse moving stereo garage.
Therefore, in the stereo garage technical field, there is still a need for research and improvement on the car balancing device, which is also a research focus and a focus in the current stereo garage technical field, and more the present invention is a starting point to accomplish.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses the technical problem that solve is: the utility model provides a car balancing unit who tows drive stereo garage to solve the unstable technical problem that leads to the unable normal use of driving sheave of car focus.
In order to solve the technical problem, the technical scheme of the utility model is that: a car balancing device of a traction-driven stereo garage comprises an elevator frame, wherein a car and a counterweight are vertically and slidably mounted in the elevator frame, a traction wheel driven by a lifting motor is mounted at the top of the elevator frame, four lifting steel wire ropes are wound on the traction wheel, each lifting steel wire rope is correspondingly connected with the counterweight and the car, a transverse moving frame driven by a transverse moving motor is transversely and slidably mounted in the car, a longitudinal moving rail is arranged on the transverse moving frame, and a carrier driven by the longitudinal moving motor is slidably mounted on the longitudinal moving rail;
be equipped with four balanced wire rope between car and the elevator frame, four bights of car baseplane are equipped with two balance pulley respectively, hoist wire rope one end is fixed in the top of elevator frame, the other end is located another balance pulley after-fixing with one side around the balance pulley of a bight and another bight in proper order the bottom of elevator frame.
As an improvement, four bight positions of car are equipped with the bolt by telescopic machanism drive respectively, lie in every layer of equal fixed mounting in parking stall position on the elevator frame have with the socket of bolt looks adaptation.
As a further improvement, fixed mounting has on the car with the corresponding sliding sleeve of bolt quantity, every the equal slidable mounting of bolt is in a sliding sleeve.
As a further improvement, the telescopic mechanism comprises a first connecting rod and a second connecting rod which are hinged together, the end part of the first connecting rod is fixedly arranged at the power output end of the speed reducing motor, and the end part of the second connecting rod is hinged to the end part of the bolt.
As a further improvement, a tapered blind hole is formed in one side, facing the plug, of the socket, and a tapered guide part is arranged at one end, facing the socket, of the plug.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
the utility model provides a tow drive stereo garage's car balancing unit, four upper ends of four balanced wire rope do not fix at the top of elevator frame, four lower tip are fixed respectively in the bottom of elevator frame, every balanced wire rope has walked around the balance pulley in two bights of car respectively, the unbalanced effort of car has been shared, make the car at four hoisting wire rope atress of lift in-process even, avoided leading to the unable normal use's of driving sheave defect because of the car focus is unstable, thereby realized towing the drive and used in the sideslip stereo garage.
Because four bight positions of car are equipped with respectively by telescopic machanism driven bolt, when the car stops in the parking stall position that needs access vehicle, four bolts insert respectively in the socket that corresponds for the car is fixed a position at this position, arouses the hoisting wire rope phenomenon of skidding on the driving sheave that four hoisting wire rope atress inhomogeneous leads to because of the focus changes when having avoided the vehicle access, and then has improved the utility model discloses balanced effect when the vehicle access.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural view of the winding of the balance wire rope of the present invention;
FIG. 4 is a schematic view of a portion of the enlarged structure of A in FIG. 2;
fig. 5 is a schematic structural view of the telescopic mechanism of the present invention;
FIG. 6 is a view showing the usage state of the present invention;
in the figure: 1. the elevator comprises an elevator frame, 2, a car, 3, a counterweight, 4, a lifting motor, 5, a traction wheel, 6, a lifting steel wire rope, 7, a balance steel wire rope, 8, a balance pulley, 9, a bolt, 10, a socket, 11, a speed reducing motor, 12, a first connecting rod, 13, a second connecting rod, 14, a transverse moving frame, 15, a longitudinal moving rail, 16, a carrier, 17, a steel structure frame, 18 and a parking comb tooth frame.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present specification, the terms "front", "rear", "left", "right", "inner", "outer" and "middle" are used for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes.
As shown in fig. 1, 2 and 6, a car balancing device of a traction-driven stereo garage comprises an elevator frame 1, a car 2 and a counterweight 3 are vertically and slidably mounted in the elevator frame 1, a traction sheave 5 driven by a hoisting motor 4 is mounted at the top of the elevator frame 1, four hoisting steel wire ropes 6 are wound on the traction sheave 5, each hoisting steel wire rope 6 is correspondingly connected with the counterweight 3 and the car 2, the car 2 is lifted and lowered through rotation of the traction sheave 5 to realize vehicle access, the connection of the traction sheave 5, the car 2 and the counterweight 3 through the hoisting steel wire ropes 6 is widely applied in the elevator field, and the structure and principle of the elevator can be implemented by those skilled in the art, and will not be described herein again, a traverse frame 14 driven by a traverse motor is transversely and slidably mounted in the car 2, a traverse rail 15 is arranged on the traverse rail 14, a carrier 16 driven by the traverse motor is slidably mounted on the traverse rail 15, the structure and the using mode of the carrier 16 are described in detail in the specification of patent document 2017211462376 of this company, and those skilled in the art can refer to the description for implementation, and will not be described herein again, a steel structure frame 17 of a stereo garage is provided on both sides of the elevator frame 1, and a rail adapted to the longitudinal movement rail 15 is provided on the parking comb rack 18 of the steel structure frame 17, so that the carrier 16 can enter the parking comb rack 18;
as shown in fig. 3, four balancing steel cables 7 are provided between the car 2 and the elevator frame 1, two balancing pulleys 8 are provided at four corners of the bottom plane of the car 2, generally, the balancing pulleys 8 at four corners are arranged at two sides of the car 2, the axes of the balancing pulleys 8 at each side of the car 2 are arranged in parallel, one end of the hoisting steel cable 6 is fixed at the top of the elevator frame 1, the other end is fixed at the bottom of the elevator frame 1 after sequentially passing through the balancing pulley 8 at one corner and the other balancing pulley 8 at the same corner, the two balancing steel cables 7 at the same side are crossed between two corners of the car 2, four upper end portions of the four balancing steel cables 7 are fixed at the top of the elevator frame 1, four lower end portions of the four balancing steel cables 7 are fixed at the bottom of the elevator frame 1, each balancing steel cable 7 passes through the balancing pulleys 8 at two corners of the car 2, the unbalanced acting force of the car 2 is shared, so that the four hoisting steel wire ropes 6 of the car 2 are uniformly stressed in the lifting process, the defect that the traction sheave 5 cannot be normally used due to unstable gravity center of the car 2 is avoided, and the traction driving is realized to be used in the lifting and transverse moving stereo garage.
As shown in fig. 4 and 5, four corner positions of car 2 are equipped with respectively by telescopic machanism driven bolt 9, lie in every layer of equal fixed mounting in parking stall position and have socket 10 with bolt 9 looks adaptation on elevator frame 1, when car 2 stops the parking stall position that needs the access vehicle, four bolts 9 insert respectively in the socket 10 that corresponds, make car 2 be fixed a position at this position, arouse the hoisting wire rope 6 that four hoisting wire rope 6 atress inhomogeneous leads to skids the phenomenon on traction sheave 5 because of the focus changes when having avoided the vehicle access, and then improved the utility model discloses balanced effect when the vehicle access.
Sliding sleeves corresponding to the number of the inserted pins 9 are fixedly installed on the car 2, each inserted pin 9 is installed in one sliding sleeve in a sliding manner, of course, the number of the sliding sleeves corresponding to each inserted pin 9 is determined according to the length of the inserted pin 9, when the inserted pin 9 is long, each inserted pin 9 can correspond to two or more sliding sleeves which are coaxially arranged, and no specific limitation is made herein.
Telescopic machanism includes first connecting rod 12 and the second connecting rod 13 through the articulated together of articulated shaft, and the tip fixed mounting of first connecting rod 12 is in gear motor 11's power take off end, and gear motor 11's power take off end and the axis parallel arrangement of articulated shaft, and the tip of second connecting rod 13 articulates in the tip of bolt 9. The telescopic mechanism as the power mechanism of the bolt 9 can be set to be of other types, such as a hydraulic cylinder or an air cylinder, when in use, a piston rod of the hydraulic cylinder or the air cylinder is connected with the end part of the bolt 9, and the bolt 9 is driven to linearly reciprocate, so that the function can be realized.
The socket 10 is provided with a tapered blind hole on one side facing the plug pin 9, the plug pin 9 is provided with a tapered guide part on one end facing the socket 10, and when the car 2 reaches the layer and needs to be positioned, the tapered guide part can be inserted into the socket 10 more easily, so that the car 2 can be positioned accurately.
The utility model discloses in order to stabilize the car 2, make the car 2 guarantee four hoisting wire rope 6 atress evenly in the lift process, set up the balance pulley 8 respectively in four bights of the bottom of car 2, through four balance wire rope 7, share the unbalanced effort of car 2, make the car 2 four hoisting wire rope 6 atress evenly in the lift process, avoid the defect that the driving sheave 5 can't be used normally because the car 2 focus is not in the central position, and, when the access vehicle, the car 2 stops in the parking stall position that needs access vehicle, four bolts 9 insert respectively in the corresponding socket 10, make the car 2 be positioned in this position, the vehicle has played firm effect when passing in and out the car 2, simultaneously, four hoisting wire rope 6 are in the promotion pulling force state all the time, avoided the hoisting wire rope 6 phenomenon that the uneven atress of four hoisting wire rope 6 caused because of the focus change when the vehicle access skids on the driving sheave 5, and then improved the utility model discloses balanced effect when the vehicle access.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. A car balancing device of a traction-driven stereo garage comprises an elevator frame, wherein a car and a counterweight are vertically and slidably mounted in the elevator frame, and the car balancing device is characterized in that a traction wheel driven by a lifting motor is mounted at the top of the elevator frame, four lifting steel wire ropes are wound on the traction wheel, each lifting steel wire rope is correspondingly connected with the counterweight and the car, a transverse moving frame driven by a transverse moving motor is transversely and slidably mounted in the car, a longitudinal moving rail is arranged on the transverse moving frame, and a carrier driven by the longitudinal moving motor is slidably mounted on the longitudinal moving rail;
be equipped with four balanced wire rope between car and the elevator frame, four bights of car baseplane are equipped with two balance pulley respectively, hoist wire rope one end is fixed in the top of elevator frame, the other end is located another balance pulley after-fixing with one side around the balance pulley of a bight and another bight in proper order the bottom of elevator frame.
2. The car balancing device of the traction-drive stereo garage of claim 1, wherein four corner positions of the car are respectively provided with a bolt driven by a telescopic mechanism, and a socket matched with the bolt is fixedly installed at each layer of parking space on the elevator frame.
3. The car balancing device of the traction-drive stereo garage of claim 2, wherein sliding sleeves corresponding to the number of the inserted pins are fixedly mounted on the car, and each inserted pin is slidably mounted in one sliding sleeve.
4. The car balancing device of the traction-drive stereo garage of claim 2 or 3, wherein the telescopic mechanism comprises a first connecting rod and a second connecting rod which are hinged together, the end of the first connecting rod is fixedly arranged at the power output end of the speed reduction motor, and the end of the second connecting rod is hinged to the end of the bolt.
5. The car balancing device of the traction-driven stereo garage of claim 4, wherein a tapered blind hole is formed in one side of the socket facing the plug, and a tapered guide portion is formed in one end of the plug facing the socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259719.1U CN210508579U (en) | 2019-08-05 | 2019-08-05 | Lift car balancing device of traction driving stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259719.1U CN210508579U (en) | 2019-08-05 | 2019-08-05 | Lift car balancing device of traction driving stereo garage |
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| Publication Number | Publication Date |
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| CN210508579U true CN210508579U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921259719.1U Active CN210508579U (en) | 2019-08-05 | 2019-08-05 | Lift car balancing device of traction driving stereo garage |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049492A (en) * | 2020-09-27 | 2020-12-08 | 青岛茂源停车设备制造有限公司 | Stereo garage for large passenger car and parking method |
| CN112049487A (en) * | 2020-09-14 | 2020-12-08 | 青岛茂源停车设备制造有限公司 | Pit type bus three-dimensional parking device |
| CN112049486A (en) * | 2020-09-14 | 2020-12-08 | 青岛茂源停车设备制造有限公司 | Three-dimensional parking device for bus |
| CN112127669A (en) * | 2020-09-27 | 2020-12-25 | 青岛茂源停车设备制造有限公司 | Vehicle carrying plate lifting system, large-scale passenger car stereo garage and parking method |
-
2019
- 2019-08-05 CN CN201921259719.1U patent/CN210508579U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049487A (en) * | 2020-09-14 | 2020-12-08 | 青岛茂源停车设备制造有限公司 | Pit type bus three-dimensional parking device |
| CN112049486A (en) * | 2020-09-14 | 2020-12-08 | 青岛茂源停车设备制造有限公司 | Three-dimensional parking device for bus |
| CN112049487B (en) * | 2020-09-14 | 2022-03-29 | 青岛茂源停车设备制造有限公司 | Pit type bus three-dimensional parking device |
| CN112049492A (en) * | 2020-09-27 | 2020-12-08 | 青岛茂源停车设备制造有限公司 | Stereo garage for large passenger car and parking method |
| CN112127669A (en) * | 2020-09-27 | 2020-12-25 | 青岛茂源停车设备制造有限公司 | Vehicle carrying plate lifting system, large-scale passenger car stereo garage and parking method |
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