A storage type mechanical three-dimensional parking garage

Abstract

The present invention discloses a storage-type mechanical three-dimensional parking garage, comprising: a frame; a lifting transmission system, the lifting transmission system is arranged on the frame; a lifting car, the lifting car can be lifted and lowered on the frame through the lifting transmission system, and the lifting car is provided with a leveling positioning device; a walking mechanism, the walking mechanism is arranged at the bottom of the frame. The storage-type mechanical three-dimensional parking garage of the present invention can drive the lifting car to cyclically lift and lower on the frame by setting a lifting transmission system, the walking mechanism can drive the frame to move as a whole, and the leveling positioning device arranged on the car can make the positioning accurate when storing and retrieving the car, and the installation is convenient and quick, and it does not take too much time to adjust on site. The storage-type mechanical three-dimensional parking garage of the present invention has the characteristics of light structure, safety, stability and reliability, long life, low noise, etc.

Description

Technical Field

[0001] The invention relates to the technical field of parking garages, and in particular to a storage-type mechanical three-dimensional parking garage. Background Art

[0002] With the rapid development of the automobile industry, the demand for parking spaces is also growing rapidly. Traditional garages can no longer meet the growing demand for parking spaces. The serious shortage of parking space supply is a major problem that needs to be solved in today's cities.

[0003] In order to solve the problem of difficult parking in cities, three-dimensional parking garages came into being. Warehouse-type three-dimensional parking garages, as a major category of three-dimensional parking garages, are widely used in the construction of three-dimensional parking garages due to their advantages of simple operation and fast access speed.

[0004] In the warehouse-type fully automatic mechanical three-dimensional parking garage, the elevator or stacker is the core equipment. The elevator or stacker runs horizontally or up and down in the lane, and the vehicle loading platform performs lifting and lowering movements to transport the vehicle to the parking space. The lifting and transmission system of the elevator or stacker is generally in the form of wire rope traction, and the lower part of the equipment is provided with a walking mechanism that moves along double tracks and has its own guide device. It is generally divided into longitudinal and transverse forms, and the applicable height is two to more than ten floors. In some actual projects, if the length space is limited and the height is unlimited, when this type of equipment is applied, it is necessary to increase the number of parking floors and increase the structural height of the elevator or stacker, which will lead to insufficient stability during the operation of the equipment, thereby affecting its reliability and safety. In addition, the elasticity of the wire rope is relatively large, and the leveling accuracy of the lifting and loading platform of the elevator or stacker is poor, which affects the stability of the carrier passing through the joint. The transmission leveling is in the form of positioning pins, one end of which is a round pin shaft, and the fixed end is a positioning plate with an opening type positioning. The actual installation on site is troublesome and the positioning is not accurate enough. Summary of the invention

[0005] Based on this, the object of the present invention is to provide a storage-type mechanical three-dimensional parking garage.

[0006] The storage-type mechanical three-dimensional parking garage of the present invention comprises:

[0007] Frame;

[0008] A lifting transmission system, wherein the lifting transmission system is arranged on the frame;

[0009] A lifting car, the lifting car can be lifted and lowered on the frame through the lifting transmission system, and the lifting car is provided with a leveling positioning device;

[0010] A walking mechanism is arranged at the bottom of the frame.

[0011] The storage-type mechanical three-dimensional parking garage of the present invention can drive the lifting car to cyclically rise and fall on the frame by setting up a lifting transmission system, and the walking mechanism can drive the frame to move as a whole. The leveling positioning device set on the car can make the positioning accurate when storing and retrieving the car. The installation is convenient and quick, and it does not take too much time to adjust on site.

[0012] In one implementation of the above technical solution, the leveling positioning device comprises:

[0013] Base;

[0014] A leveling motor, wherein the leveling motor is fixed on the base;

[0015] A safety latch shaft, the safety latch shaft is pivotally connected to the base, one end of which is connected to the power output end of the leveling motor;

[0016] A swing bolt, one end of which is connected to the safety latch shaft;

[0017] A leveling latch, one end of which is hinged to the other end of the swing bolt, and the other end of which is provided with meshing teeth;

[0018] Leveling straight-row teeth, the leveling straight-row teeth are arranged on one side of the base, and the teeth of the leveling straight-row teeth are meshed with the meshing teeth of the leveling latch;

[0019] A positioning plate is movably disposed on the base, and the positioning plate is connected to the rear of the flat-layer straight-row teeth.

[0020] By utilizing the leveling motor to drive the safety latch to rotate, the movable bolt and the leveling latch are driven to move on the base, so that the leveling straight-row teeth can swing, and the left and right positions of the positioning plate can be adjusted, thereby improving the positioning accuracy of the positioning plate, making it safe, stable and reliable when storing and retrieving the car. It has a light structure, a long service life and low noise during operation.

[0021] In one embodiment of the above technical solution, the leveling positioning device further comprises a connecting pin, which connects one end of the leveling pin and the other end of the swing bolt. By connecting the leveling pin and the swing bolt with the connecting pin, the stability of the connection can be improved and the service life can be increased.

[0022] In one embodiment of the above technical solution, the leveling positioning device further comprises a sleeve, which is fixedly arranged on the base and sleeved on the leveling latch. The sleeve can be a moving guide for the leveling latch and limit its moving path, thereby improving the accuracy of its movement, and further improving the accuracy of controlling the leveling straight-row teeth and the positioning plate.

[0023] In one implementation of the above technical solution, the shaft sleeve is a bronze shaft sleeve. The shaft sleeve made of bronze has a stable structure, high strength and durability.

[0024] In one implementation of the above technical solution, the other end of the safety latch shaft is provided with two parallel connecting shafts;

[0025] There are two each of the movable bolt, the leveling latch, the leveling straight-row teeth, and the positioning plate;

[0026] One end of the two movable bolts is respectively connected to one of the connecting shafts of the safety latch shaft;

[0027] One end of the two leveling latches is hinged to the other end of one of the movable bolts, and the other ends of the two leveling latches are respectively provided with meshing teeth;

[0028] The two leveling straight-row teeth are respectively arranged on both sides of the base, and the teeth of each leveling straight-row tooth are respectively engaged with the engaging teeth of one leveling latch;

[0029] The two positioning plates are arranged parallel to and opposite to each other on two sides of the base, and each positioning plate is respectively connected to the rear part of one of the leveling straight-row teeth.

[0030] The movable bolt, the leveling latch, the leveling straight-row teeth, and the positioning plate are all provided in pairs, so that the positioning plates on both sides of the base can be adjusted simultaneously, thereby improving the efficiency and accuracy of the adjustment.

[0031] In one implementation of the above technical solution, the leveling motor is fixed to the bottom surface of the base. The motor is arranged on the bottom surface of the base so that it does not occupy the upper space of the base, saving space and making the overall structure compact and stable.

[0032] In one implementation of the above technical solution, the leveling motor is a reduction leveling motor. The reduction motor can reduce the initial output power to avoid excessive output speed, thereby improving the accuracy of adjusting the positioning plate.

[0033] In one implementation of the above technical solution, the lifting transmission system comprises:

[0034] A lifting motor, wherein the lifting motor is fixed on the frame;

[0035] A lifting chain, the lifting chain is cyclically arranged on the frame, the lifting chain is drivingly connected to the output end of the lifting motor, and the lifting chain is connected to the lifting car;

[0036] A counterweight block is connected to the lifting chain, and the counterweight block and the lifting car are respectively arranged on both sides of the lifting chain.

[0037] The lifting motor can be used to drive the lifting chain to rotate cyclically, thereby driving the lifting car to rise and fall cyclically, so as to facilitate parking of the vehicle in a vertical three-dimensional space and maximize the use of the vertical space. The counterweight block can balance the gravity of the lifting car and save energy.

[0038] In one implementation of the above technical solution, the walking mechanism comprises:

[0039] A walking roller, the walking roller is pivotally connected to the bottom of the frame;

[0040] A walking motor is fixed to the bottom of the frame, and a power output end of the walking motor is transmission-connected to the walking roller.

[0041] The travel motor is utilized to drive the travel roller to rotate, thereby driving the frame to move, thereby realizing the overall movement of the frame, and facilitating the transfer of the storage-type mechanical three-dimensional parking garage of the present invention.

[0042] Compared with the prior art, the storage-type mechanical three-dimensional parking garage of the present invention can drive the lifting car to cyclically rise and fall on the frame by setting a lifting transmission system, and the walking mechanism can drive the frame to move as a whole, and the leveling positioning device set on the car can make the positioning accurate when storing and retrieving the car, and the installation is convenient and fast, and it does not take too much time to adjust on site. The storage-type mechanical three-dimensional parking garage of the present invention has the characteristics of light structure, safety, stability and reliability, long life, low noise, etc.

[0043] For better understanding and implementation, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a front view of the preferred structure of the storage-type mechanical three-dimensional parking garage of the present invention.

[0045] Figure 2 It is a side view of the preferred structure of the storage-type mechanical three-dimensional parking garage of the present invention.

[0046] Figure 3 It is a top view of the lift car.

[0047] Figure 4 It is a top view of the preferred structure of the leveling positioning device.

[0048] Figure 5 It is a side view of the preferred structure of the leveling positioning device.

[0049] Figure 6It is a partial structural schematic diagram of the preferred structure of the leveling positioning device.

[0050] Figure 7 It is a top view of the leveling latch.

[0051] Figure 8 It is a side view of the leveling latch.

[0052] Fig. 9 It is a top view of the flat-layer straight-row teeth.

[0053] Fig.10 It is a side view of a flat-layer straight-row tooth. DETAILED DESCRIPTION

[0054] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may change accordingly according to their different locations and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0055] The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0056] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms of "a", "said" and "the" used in this disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0057] See also Figure 1-Figure 3 . Figure 1 It is a front view of the preferred structure of the storage-type mechanical three-dimensional parking garage of the present invention. Figure 2 It is a side view of the preferred structure of the storage-type mechanical three-dimensional parking garage of the present invention. Figure 3 It is a top view of the lift car.

[0058] The storage-type mechanical three-dimensional parking garage of the present invention comprises a frame 1, a lifting transmission system 2, a lifting car 3 and a traveling mechanism 4.

[0059] The lifting transmission system 2 is disposed on the frame 1 .

[0060] The lifting car 3 can be lifted and lowered on the frame 1 through the lifting transmission system 2 , and a leveling positioning device 30 is provided at the bottom of the lifting car 3 .

[0061] The walking mechanism 4 is disposed at the bottom of the frame 1 .

[0062] By setting up the lifting transmission system 2, the lifting car 3 can be driven to cyclically rise and fall on the frame 1, and the walking mechanism 4 can drive the frame 1 to move as a whole. The leveling positioning device 30 set in the car can make the positioning accurate when storing and retrieving the car. The installation is convenient and quick, and it does not take too much time to adjust on site.

[0063] Specifically, the frame 1 is preferably assembled by welding profiles.

[0064] The lifting transmission system 2 includes a lifting motor 21 , a lifting chain 22 and a counterweight 23 .

[0065] The lifting motor 21 is fixed on the frame 1 .

[0066] The lifting chain 22 is cyclically arranged on the frame 1, and the lifting chain 22 is drivingly connected to the output end of the lifting motor 21, and the lifting chain 22 is connected to the lifting car 3. The lifting chain 22 can preferably be a double chain 24B lifting chain.

[0067] The counterweight block 23 is connected to the lifting chain 22 , and the counterweight block 23 and the lifting car 3 are respectively arranged on both sides of the lifting chain 22 .

[0068] The lifting motor 21 can be used to drive the lifting chain 22 to rotate in a circular motion, thereby driving the lifting car 3 to rise and fall in a circular motion, so as to facilitate parking the vehicle in a vertical three-dimensional space and maximize the use of the vertical space. The counterweight block 23 can balance the gravity of the lifting car 3 and save energy.

[0069] During operation, the lifting car 3 is lifted by the lifting chain 22 , and is driven to move up and down after the lifting motor 21 is running. The counterweight block 23 can preferably move up and down in the inner hole of the frame 1 .

[0070] See also Figure 4-Figure 10 .

[0071] Preferably, the leveling positioning device 30 includes a base 31 , a leveling motor 32 , a safety latch shaft 33 , a movable bolt 34 , a leveling latch 35 , a leveling inline gear 36 and a positioning plate 37 .

[0072] The leveling motor 32 is fixed on the base 31 .

[0073] The safety latch shaft 33 is pivotally connected to the base 31 , and one end of the safety latch shaft 33 is connected to the power output end of the leveling motor 32 .

[0074] One end of the swing bolt 34 is connected to the safety latch shaft 33 .

[0075] One end of the leveling pin 35 is hinged to the other end of the hinge bolt 34 , and the other end thereof is provided with meshing teeth.

[0076] The leveling straight-row teeth 36 are disposed on one side of the base 31 , and the teeth of the leveling straight-row teeth 36 mesh with the meshing teeth of the leveling latch 35 .

[0077] The positioning plate 37 is movably disposed on the base 31 , and the positioning plate 37 is connected to the rear of the leveling straight-row teeth 36 .

[0078] By utilizing the leveling motor 32 to drive the safety latch to rotate, the movable bolt 34 and the leveling latch 35 are driven to move on the base 31, so that the leveling straight-row teeth 36 are swung, and the left and right positions of the positioning plate 37 are adjusted, thereby improving the positioning accuracy of the positioning plate 37, making it safe, stable and reliable to store and retrieve the car, with a light structure, a long service life and low noise during operation.

[0079] Preferably, the leveling positioning device 30 further includes a connecting pin 38, which connects one end of the leveling pin 35 and the other end of the articulated bolt 34. By connecting the leveling pin 35 and the articulated bolt 34 with the connecting pin, the stability of the connection can be improved and the service life can be increased.

[0080] Furthermore, the leveling positioning device 30 further includes a sleeve 39, which is fixedly disposed on the base 31 and sleeved on the leveling latch 35. The sleeve 39 can be a moving guide for the leveling latch 35, and limit its moving path, thereby improving the accuracy of its movement, and further improving the accuracy of controlling the leveling straight-row teeth 36 and the positioning plate 37.

[0081] Preferably, the shaft sleeve 39 is a bronze shaft sleeve. The shaft sleeve 39 made of bronze has a stable structure, high strength and durability.

[0082] Furthermore, the other end of the safety latch shaft 33 is provided with two parallel connecting shafts.

[0083] The number of each of the movable bolt 34 , the leveling latch 35 , the leveling straight-row teeth 36 , and the positioning plate 37 is two.

[0084] One end of the two movable bolts 34 is connected to one of the connecting shafts of the safety latch shaft 33 respectively.

[0085] One end of the two leveling pins 35 is hinged to the other end of one of the movable bolts 34 , and the other ends of the two leveling pins 35 are respectively provided with meshing teeth.

[0086] The two leveling straight-row teeth 36 are respectively disposed on two sides of the base 31 , and the teeth of each leveling straight-row tooth 36 are respectively meshed with the meshing teeth of one leveling latch 35 .

[0087] The two positioning plates 37 are arranged parallel to and opposite to each other on both sides of the base 31 , and each positioning plate 37 is connected to the rear portion of one of the leveling straight-row teeth 36 .

[0088] The movable bolt 34 , the leveling pin 35 , the leveling straight-row teeth 36 , and the positioning plate 37 are all provided in pairs, so that the positioning plates 37 on both sides of the base 31 can be adjusted simultaneously, thereby improving the efficiency and accuracy of the adjustment.

[0089] Preferably, the base 31 is in the shape of a long plate. The long plate-shaped base 31 has a simple structure, strong practicality, and is easy to process and produce.

[0090] Further, the leveling motor 32 is fixed to the bottom surface of the base 31. The motor is arranged on the bottom surface of the base 31 so that it does not occupy the upper space of the base 31, saves space, and makes the overall structure compact and stable.

[0091] Preferably, the leveling motor 32 is a reduction leveling motor, which can reduce the initial output power to avoid excessive output speed, thereby improving the accuracy of adjusting the positioning plate 37.

[0092] Preferably, the walking mechanism 4 includes walking rollers 41 and a walking motor 42 .

[0093] The travel roller 41 is pivotally connected to the bottom of the frame 1 .

[0094] The travel motor 42 is fixed to the bottom of the frame 1 , and a power output end of the travel motor 42 is transmission-connected to the travel roller 41 .

[0095] The travel motor 42 is utilized to drive the travel roller 41 to rotate, thereby driving the frame 1 to move, thereby realizing the overall movement of the frame 1 and facilitating the transfer of the storage-type mechanical three-dimensional parking garage of the present invention.

[0096] The storage-type mechanical three-dimensional parking garage of the present invention is scientifically designed and ingeniously and reasonably structured, which can ensure the smooth operation of the overall structure. It can well solve the problems of troublesome adjustment, labor-consuming and time-consuming installation process, and at the same time better solve the problem of accurate left and right positioning. The storage and retrieval of vehicles is safe, stable and reliable, and the structure is light, the processing cost is lower, the service life is long, and the noise is small during operation.

[0097] Compared with the prior art, the storage-type mechanical three-dimensional parking garage of the present invention can drive the lifting car 3 to cyclically rise and fall on the frame 1 by setting the lifting transmission system 2, and the walking mechanism 4 can drive the frame 1 to move as a whole, and the leveling positioning device 30 set on the car can make the positioning accurate when storing and retrieving the car, and the installation is convenient and fast, and it does not take too much time to adjust on site. The storage-type mechanical three-dimensional parking garage of the present invention has the characteristics of light structure, safety, stability and reliability, long life, low noise, etc.

[0098] The above-mentioned embodiments only express several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A storage-type mechanical three-dimensional parking garage, characterized in that: include: Frame; A lifting transmission system, wherein the lifting transmission system is arranged on the frame; A lifting car, the lifting car can be lifted and lowered on the frame through the lifting transmission system, and the lifting car is provided with a leveling positioning device; A walking mechanism, wherein the walking mechanism is arranged at the bottom of the frame; The leveling positioning device comprises: A base, wherein the base is configured as a long plate-shaped structure; A leveling motor, wherein the leveling motor is fixed on the base; A safety latch shaft, the safety latch shaft is pivotally connected to the base, one end of which is connected to the power output end of the leveling motor; A swing bolt, one end of which is connected to the safety latch shaft; A leveling latch, one end of which is hinged to the other end of the swing bolt, and the other end of which is provided with meshing teeth; Leveling straight-row teeth, the leveling straight-row teeth are arranged on one side of the base, and the teeth of the leveling straight-row teeth are meshed with the meshing teeth of the leveling latch; A positioning plate is movably disposed on the base, and the positioning plate is connected to the rear of the flat-layer straight-row teeth.

2. The storage-type mechanical three-dimensional parking garage according to claim 1 is characterized in that: The leveling positioning device also includes a connecting pin, which connects one end of the leveling pin and the other end of the articulated bolt.

3. The storage-type mechanical three-dimensional parking garage according to claim 1 is characterized in that: The leveling positioning device also includes a shaft sleeve, which is fixedly arranged on the base and sleeved on the leveling latch.

4. The storage-type mechanical three-dimensional parking garage according to claim 3 is characterized in that: The shaft sleeve is a bronze shaft sleeve.

5. The storage-type mechanical three-dimensional parking garage according to any one of claims 1 to 4, characterized in that: The other end of the safety latch shaft is provided with two parallel connecting shafts; There are two each of the movable bolt, the leveling latch, the leveling straight-row teeth, and the positioning plate; One end of the two movable bolts is respectively connected to one of the connecting shafts of the safety latch shaft; One end of the two leveling latches is hinged to the other end of one of the movable bolts, and the other ends of the two leveling latches are respectively provided with meshing teeth; The two leveling straight-row teeth are respectively arranged on both sides of the base, and the teeth of each leveling straight-row tooth are respectively engaged with the engaging teeth of one leveling latch; The two positioning plates are arranged parallel to and opposite to each other on two sides of the base, and each positioning plate is respectively connected to the rear part of one of the leveling straight-row teeth.

6. The storage-type mechanical three-dimensional parking garage according to any one of claims 1 to 4, characterized in that: The leveling motor is fixed to the bottom surface of the base.

7. The storage-type mechanical three-dimensional parking garage according to claim 6 is characterized in that: The leveling motor is a reduction leveling motor.

8. The storage-type mechanical three-dimensional parking garage according to any one of claims 1 to 4, characterized in that: The lifting transmission system comprises: A lifting motor, wherein the lifting motor is fixed on the frame; A lifting chain, the lifting chain is cyclically arranged on the frame, the lifting chain is drivingly connected to the output end of the lifting motor, and the lifting chain is connected to the lifting car; A counterweight block is connected to the lifting chain, and the counterweight block and the lifting car are respectively arranged on both sides of the lifting chain.

9. The storage-type mechanical three-dimensional parking garage according to any one of claims 1 to 4, characterized in that: The walking mechanism comprises: A walking roller, the walking roller is pivotally connected to the bottom of the frame; A walking motor is fixed to the bottom of the frame, and a power output end of the walking motor is transmission-connected to the walking roller.

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