CN112065136A - Differentiation access arrangement of stereo garage - Google Patents
Differentiation access arrangement of stereo garage Download PDFInfo
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- CN112065136A CN112065136A CN202011037443.XA CN202011037443A CN112065136A CN 112065136 A CN112065136 A CN 112065136A CN 202011037443 A CN202011037443 A CN 202011037443A CN 112065136 A CN112065136 A CN 112065136A
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- trailer frame
- vehicle
- rack
- length direction
- tire
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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
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to differentiated storage and taking equipment for a stereo garage, which comprises a trailer frame, wherein at least one pair of travelling wheels is fixed on the trailer frame; the traction mechanism is suitable for driving the trailer frame to move forwards or backwards along the length direction of the trailer frame; the tire grabbing mechanism is arranged on the inner side or the outer side of the trailer frame and is suitable for clamping and lifting corresponding tires of the vehicle; the attitude control mechanism is suitable for controlling the trailer frame to synchronously deflect so that the length direction of the trailer frame is parallel to the length direction of the vehicle; when the vehicle needs to be stored, the attitude control mechanism adjusts the angle of the trailer frame to enable the length direction of the trailer frame to be parallel to the length direction of the vehicle; the traction mechanism drives the trailer frame to move forwards, the trailer frame is arranged on two sides of the bottom of the vehicle, and the tire grabbing mechanism moves to the side edge of the tire along the length direction of the trailer frame according to the wheel base of the vehicle and works to lift the vehicle; the traction mechanism drives the trailer frame to return, and simultaneously corrects the angle of the trailer frame; the vehicle angle can be corrected while the vehicle is stored, the parking efficiency is improved, and the time is saved.
Description
Technical Field
The invention relates to a garage storing and taking device, in particular to differentiated storing and taking equipment for a stereo garage.
Background
With the development of the automobile industry, vehicles face the problem that the vehicles are difficult to place in a limited urban space, and a stereo garage is a mechanical device for storing or taking a large number of vehicles. Due to the unique characteristic of small average bicycle floor area, the bicycle is accepted by the wide users.
The traditional parking mode of the stereo garage is that a user drives into a lifting area or a vehicle parking transfer area, drags the vehicle into the lifting area through the work of a vehicle taking mechanism, and finally stores the vehicle;
however, during the parking process, the following problems are faced:
1. because the conventional vehicle taking mechanism can perform linear or curvilinear motion, when the vehicle is parked in a transfer area or a lifting area in a skewed way, the vehicle taking mechanism with the linear motion cannot accurately position and take the vehicle, and the vehicle taking mechanism with the curvilinear motion can accurately position the vehicle firstly and then take the vehicle, so that the vehicle taking time is long, and the efficiency is low;
2. the wheel base of the vehicle can be changed, namely, the parking position of the vehicle parked in a transfer area with a certain area can be changed, and the vehicle taking device can deviate from a safe position in the lifting process after the vehicle taking is finished;
in conclusion, how to realize the differential vehicle parking and taking of the garage (namely, vehicles with different wheelbases are corrected in the vehicle parking process by deviating angles and vehicles can be parked and taken at different positions at the same time), and the improvement of the vehicle parking and taking efficiency becomes a problem which needs to be solved by researchers of the company urgently.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to realize that vehicles with different wheelbases can be corrected for deviation angles in the parking process;
in order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to differentiated storage and taking equipment for a stereo garage, which comprises at least one group of trailer frames, wherein at least one pair of travelling wheels is fixed on the trailer frames; the traction mechanism is suitable for driving the trailer frame to move forwards or backwards along the length direction of the trailer frame; the tire grabbing mechanism is arranged on the inner side surface or the outer side surface of the trailer frame and is suitable for clamping and lifting corresponding tires of the vehicle; the attitude control mechanism is suitable for controlling the trailer frame to synchronously deflect so that the length direction of the trailer frame is parallel to the length direction of the vehicle; when the vehicle is placed in a transfer area and needs to be stored, the attitude control mechanism adjusts the angle of the trailer frame to enable the length direction of the trailer frame to be parallel to the length direction of the vehicle; the traction mechanism drives the trailer frame to move forwards, the trailer frame is arranged on two sides of the bottom of the vehicle, and the tire grabbing mechanism moves to the side edge of the tire along the length direction of the trailer frame according to the wheel base of the vehicle and works to lift the vehicle; the traction mechanism drives the trailer frame to return, the vehicle is placed in the parking space, and meanwhile, the angle of the trailer frame is corrected. When the vehicle needs to be taken out, the traction mechanism drives the trailer frame to synchronously move forwards or/and backwards, and drives the vehicle to be placed in the transit area after the vehicle arranged on the parking space is clamped and lifted by the tire grabbing mechanism;
in the scheme, the trailer frame is driven by the traction mechanism to move forwards or backwards through the travelling wheels; the trailer frame moves forwards or backwards to take the trailer, and the trailer frame moves backwards or forwards to store the trailer; when the trailer frame moves to two sides of the bottom of the vehicle, the tire grabbing mechanism works at the moment to lift the tire, so that the whole vehicle is lifted; when the vehicle is parked in a skew state, before the trailer frame moves, the attitude control mechanism adjusts the offset angle of the trailer frame to align the trailer frame with the length direction of the vehicle, and then the trailer frame moves;
in addition, the equipment can be provided with a plurality of groups of traction mechanisms, trailer frames and posture control mechanisms, thereby realizing the storage and taking work of a plurality of vehicles; when a plurality of vehicles stop in a transfer area, the equipment can drive the vehicles to move forwards or backwards and then store the vehicles on corresponding parking spaces after angle correction, the vehicle taking mode and the vehicle storing mode are consistent in principle, and a posture control mechanism is not needed in the vehicle taking process because the vehicles stopped on the parking spaces are in the angle correction state;
the device realizes that 1, vehicles with different wheelbases can be corrected for deviation angle in the parking process; 2. the access to different positions of different vehicles is realized simultaneously; and then the differential vehicle access of the equipment is realized.
In order to explain the specific structure of the traction mechanism, the traction mechanism comprises a first sliding mechanism and a second sliding mechanism which are arranged up and down; a partition plate is arranged between the first sliding mechanism and the second sliding mechanism, and a bottom plate is arranged at the bottom of the second sliding mechanism; the first slide mechanism includes: the first rack is parallel to the length direction of the trailer frame and is fixed at the bottom of the trailer frame; the first sliding rail is parallel to the first rack and fixed on the upper end face of the partition board; the first sliding block is arranged at the bottom of the trailer frame and matched with the first sliding rail; the first gear is arranged on the front side of the trailer frame and matched with the first rack to drive the trailer frame to move forwards; the second slide mechanism includes: the second rack is parallel to the length direction of the trailer frame and is fixed on the lower end surface of the partition plate; the second sliding rail is parallel to the second rack and fixed on the upper end surface of the bottom plate; the second sliding block is arranged at the bottom of the partition plate and matched with the second sliding rail; and the second gear is arranged at the rear side of the trailer frame and is matched with the second rack to drive the trailer frame to communicate with the partition plate to move backwards.
The first sliding mechanism and the second sliding mechanism are arranged up and down, the first sliding mechanism drives the trailer frame to move forwards, and the second sliding mechanism drives the trailer frame to move backwards, namely, the stroke of the device is 3 times of the length of the trailer frame;
the first sliding mechanism and the second sliding machine are both realized through gears and racks, and the sliding blocks and the sliding rails play a role in guiding and supporting.
In order to explain the concrete structure of the tire grasping mechanism, the invention adopts the tire grasping mechanism comprising: two vehicle lifting rods, wherein the holding cavities on the inner side surface or the outer side surface of the trailer frame at one end of each vehicle lifting rod are hinged, and wheels are arranged at the other end of each vehicle lifting rod; one end of each first connecting rod is hinged with the corresponding vehicle lifting rod; one end of the second connecting rod is hinged with the other end of the first connecting rod; a piston rod of the hydraulic cylinder is fixedly connected with the middle point of the second connecting rod; when a piston rod of the hydraulic cylinder extends out, the first connecting rod and the second connecting rod move to drive the included angle of the two vehicle lifting rods to be reduced, a tire is placed on the vehicle lifting rods, and a vehicle is lifted;
the vehicle lifting rod is accommodated in the accommodating cavity in a conventional state, when the vehicle lifting rod needs to work, the hydraulic cylinder drives the angle between the two vehicle lifting rods to be reduced, and the surface of the vehicle lifting rod is arc-shaped and is tangent to the surface of a tire, so that the tire can be lifted;
in this scheme, the wheel plays the effect that removes and support, prefers to choose the universal wheel for use.
In the face of vehicles with different lengths, the positions of tires of the vehicles can be changed, and how to realize that the tire grabbing mechanism is suitable for the vehicles with different lengths, the tire grabbing mechanism is arranged in an accommodating cavity on the inner side surface or the outer side surface of the trailer frame; a third slide rail parallel to the length direction of the trailer frame is arranged in the accommodating cavity; a third sliding block matched with the third sliding rail is arranged on the tire grabbing mechanism; a screw rod is rotatably arranged in the accommodating cavity and penetrates through the third sliding block; when the screw rod rotates, the tire grabbing mechanism moves in the accommodating cavity along the direction of the third slide rail;
that is, the tire grabbing mechanism moves relative to the length direction of the trailer frame through the rotation of the screw rod, so that the tire grabbing mechanism is moved to one side of a tire; the matching of the sliding block and the sliding rail also plays a role in supporting and guiding.
In order to explain the concrete mechanism of the attitude control mechanism, the invention adopts the attitude control mechanism comprising: the rod body is rotationally connected with the middle part of the trailer frame; the two ends of the fourth rack are respectively hinged with the end part of the trailer frame; a fourth gear; it is meshed with the fourth rack; when the fourth gear rotates, the fourth rack makes translational motion to drive the trailer frame to rotate around the rod body;
because the trailer frame and the trailer frame can only move along the length direction of the trailer frame, when the trailer frame rotates, the trailer frame can also synchronously rotate;
the rod body is hinged with the trailer frame, so that the trailer frame can rotate around the rod body, the fourth gear is meshed with the fourth rack as a power source to drive the fourth rack to move in the direction perpendicular to the length direction of the trailer frame, when the fourth rack works, the included angle between the fourth rack and the trailer frame support is not a right angle, and at the moment, the trailer frame rotates around the rod body to be parallel to the length direction of the vehicle.
The invention has the beneficial effects that: the invention relates to differentiated storage and taking equipment for a stereo garage, which realizes the forward and backward movement of a trailer frame through a traction mechanism so as to realize the storage and taking of vehicles, realizes the lifting of the vehicles through a tire grabbing device, and realizes the correction of the offset angle when the vehicles are put in storage through a posture control mechanism; in addition, this equipment can realize realizing the access of different positions simultaneously to solving many different cars, has practiced thrift the access vehicle time, improves access vehicle efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of the traction mechanism of the present invention;
FIG. 4 is a schematic structural view of the tire gripping mechanism of the present invention;
FIG. 5 is a schematic structural view of the attitude control mechanism of the present invention;
in the figure: 200-a trailer frame, 201-a traveling wheel, 202-a traction mechanism, 203-a tire grabbing mechanism, 204-an attitude control mechanism, 205-a first sliding mechanism, 206-a second sliding mechanism, 207-a clapboard, 208-a bottom plate, 209-a first rack, 210-a first sliding rail, 211-a first sliding block, 212-a first gear, 213-a second rack, 214-a second sliding rail, 215-a second sliding block, 216-a second gear, 217-a vehicle lifting rod, 218-a wheel, 219-a first connecting rod, 220-a second connecting rod, 221-a hydraulic cylinder, 222-a screw rod, 223-a rod body, 224-a fourth rack, 225-a fourth gear, 226-a fifth rack, 227-a motor and 228-a turnover piece.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 and 2, the present invention is a differentiated access device for a stereo garage, comprising at least one group of trailer frames 200, on which at least one pair of road wheels 201 are fixed; a traction mechanism 202 adapted to drive the trailer frame 200 forward or backward along its length; the tire grabbing mechanism 203 is arranged on the inner side surface or the outer side surface of the trailer frame 200 and is suitable for clamping and lifting corresponding tires of the vehicle; an attitude control mechanism 204 adapted to control the trailer frame 200 to synchronously deflect so that the longitudinal direction of the trailer frame 200 is parallel to the vehicle longitudinal direction; when the vehicle needs to be stored, the attitude control mechanism 204 adjusts the angle of the trailer frame 200, so that the length direction of the trailer frame 200 is parallel to the length direction of the vehicle; the traction mechanism 202 drives the trailer frame 200 to move forwards, the trailer frame 200 is arranged on two sides of the bottom of the vehicle, and the tire grabbing mechanism 203 moves to the side edge of the tire along the length direction of the trailer frame 200 according to the wheel base of the vehicle and works to lift the vehicle; the vehicle is placed in the parking space while the angle correction of the trailer frame 200 is performed. When the vehicle needs to be taken out, the traction mechanism 202 drives the trailer frame 100 to synchronously move forwards or/and backwards, and after the vehicle placed on the parking space is clamped and lifted by the tire grabbing mechanism 203, the traction mechanism 203 drives the vehicle to be placed in the transfer area.
In the scheme, when the vehicle is parked in a skew state, before the trailer frame moves, the deviation angle of the trailer frame is adjusted through the attitude control mechanism so as to align the trailer frame with the length direction of the vehicle, and then the trailer frame moves; the trailer frame is driven by the traction mechanism to move forwards or backwards through the travelling wheels; the trailer frame moves forwards or backwards to take the trailer, and the trailer frame moves backwards or forwards to store the trailer; when the trailer frame moves to two sides of the bottom of the vehicle, the tire grabbing mechanism works at the moment to lift the tire, so that the whole vehicle is lifted;
in addition, the equipment can be provided with a plurality of groups of traction mechanisms, trailer frames and posture control mechanisms, thereby realizing the access work of a plurality of vehicles in different directions; when a plurality of vehicles stop in a transfer area, the equipment can drive the vehicles to move forwards or backwards and then store the corresponding vehicles on corresponding parking spaces after angle correction, the vehicle taking mode and the vehicle storing mode are consistent in principle, and a posture control mechanism is not needed in the vehicle taking process because the vehicles stopped on the parking spaces are in the angle correction state;
the device realizes that 1, vehicles with different wheelbases can be corrected for deviation angle in the parking process; 2. when at least one group of the equipment is adopted, the forward or backward vehicle storing and taking operation can be realized simultaneously; 3. when more than two groups of equipment are adopted, the storage and taking work of multiple vehicles can be realized simultaneously; and then the differential vehicle access of the equipment is realized.
As shown in fig. 4, in order to explain the specific structure of the traction mechanism, the traction mechanism 202 of the present invention includes a first sliding mechanism 205 and a second sliding mechanism 206 disposed up and down; a partition 207 is arranged between the first sliding mechanism 205 and the second sliding mechanism 206, and a bottom plate 208 is arranged at the bottom of the second sliding mechanism 206; the first slide mechanism 205 includes: a first rack 209 parallel to the length direction of the trailer frame 200 and fixed at the bottom of the trailer frame 200; a first slide rail 210 parallel to the first rack 209 and fixed on the upper end surface of the partition 207; a first slider 211 disposed at the bottom of the trailer frame 200 and engaged with the first slide rail 210; a first gear 212 which is arranged at the front side of the trailer frame 200 and is matched with the first rack 209 to drive the trailer frame 200 to move forwards; the second slide mechanism 206 includes: a second rack 213 parallel to the length direction of the trailer frame 200 and fixed to the lower end surface of the partition 207; a second slide rail 214 parallel to the second rack 213 and fixed to the upper end surface of the base plate 208; a second slider 215, which is arranged at the bottom of the partition 207 and cooperates with the second slide rail 214; and a second gear 216 disposed at a rear side of the trailer frame 200 and engaged with the second rack gear 213 to move the trailer frame 200 together with the partition 207 rearward.
In addition, in this drive mechanism, first slider, slide rail, second slider, slide rail upper and lower position can be replaced.
The first sliding mechanism and the second sliding mechanism are arranged up and down, the first sliding mechanism drives the trailer frame to move forwards, and the second sliding mechanism drives the trailer frame to move backwards, namely, the stroke of the device is 3 times of the length of the trailer frame;
the first sliding mechanism and the second sliding machine are both realized through gears and racks, and the sliding blocks and the sliding rails play a role in guiding and supporting.
As shown in fig. 3, in order to explain the specific structure of the tire gripping mechanism 203, the present invention employs a tire gripping mechanism 203 comprising: two vehicle lifting rods 217, one end of which is hinged with the containing cavity on the inner side surface or the outer side surface of the trailer frame 200, and the other end is provided with wheels 218; two first connecting rods 219, one end of which is hinged with the corresponding lifting trolley 217; a second link 220 having one end hinged to the other end of the first link 219; a hydraulic cylinder 221, the piston rod of which is fixedly connected with the midpoint of the second connecting rod 220; when a piston rod of the hydraulic cylinder 221 extends out, the piston rod is driven by the first connecting rod 220 and the second connecting rod 219 to drive the included angle of the two vehicle lifting rods 217 to be reduced, a tire is placed on the vehicle lifting rods 217, and a vehicle is lifted;
the vehicle lifting rod is accommodated in the accommodating cavity in a conventional state, when the vehicle lifting rod needs to work, the hydraulic cylinder drives the angle between the two vehicle lifting rods to be reduced, and the surface of the vehicle lifting rod is arc-shaped and is tangent to the surface of a tire, so that the tire can be lifted;
in this scheme, the wheel plays the effect that removes and support, prefers to choose the universal wheel for use.
As shown in fig. 1, in the face of vehicles with different lengths, the positions of tires of the vehicles can be changed, and how to realize that the tire grasping mechanism 203 is suitable for the vehicles with different lengths, the tire grasping mechanism 203 is arranged in an accommodating cavity on the inner side surface or the outer side surface of the trailer frame 200; a third slide rail parallel to the length direction of the trailer frame 200 is arranged in the accommodating cavity; a third sliding block matched with the third sliding rail is arranged on the tire grabbing mechanism; a screw rod 222 is rotatably arranged in the accommodating cavity, and the screw rod 222 penetrates through the third sliding block; when the screw rod 222 rotates, the tire grabbing mechanism 203 moves in the accommodating cavity along the third sliding rail direction;
that is, the tire grabbing mechanism moves relative to the length direction of the trailer frame through the rotation of the screw rod, so that the tire grabbing mechanism is moved to one side of a tire; the matching of the sliding block and the sliding rail also plays a role in supporting and guiding.
As shown in fig. 1, in order to explain the specific mechanism of the attitude control mechanism, the present invention employs an attitude control mechanism 204 comprising: a rod body 223 rotatably connected with the middle part of the trailer frame 200; a fourth rack 224, both ends of which are hinged with the end of the trailer frame 200, respectively; a fourth gear 225; which meshes with the fourth rack 224; when the fourth gear 225 rotates, the fourth rack 224 makes a translational motion to drive the trailer frame 200 to rotate around the rod 223;
because the trailer frame and the trailer frame can only move along the length direction of the trailer frame, when the trailer frame rotates, the trailer frame can also synchronously rotate;
the rod body is hinged with the trailer frame, so that the trailer frame can rotate around the rod body, the fourth gear is meshed with the fourth rack as a power source to drive the fourth rack to move in the direction perpendicular to the length direction of the trailer frame, when the fourth rack works, the included angle between the fourth rack and the trailer frame support is not a right angle, and at the moment, the trailer frame rotates around the rod body to be parallel to the length direction of the vehicle.
As shown in fig. 5, in order to specifically describe how the fourth gear rotates, the fourth gear 225 is further engaged with a fifth rack 226, the fifth rack 226 is parallel to the fourth rack 224, a motor 227 is disposed on one side of the fifth rack 226, and the motor 227 drives the fifth rack 226 to perform a translational motion, wherein the moving directions of the fourth and fifth racks 224, 226 are opposite.
As shown in FIG. 1, the trailer frame 200 is hinged with a turnover member 228 at both the front and rear ends; when the vehicle needs to be parked or picked up, the turnover member 228 is in a vertical state; when the vehicle is stopped on the trailer frame 200, the flip member 228 is in a horizontal state, and the two flip member ends at the front or rear end are engaged with each other to form a stable frame structure with the trailer frame 200.
The invention relates to differentiated storage and taking equipment for a stereo garage, which realizes the forward and backward movement of a trailer frame through a traction mechanism so as to realize the storage and taking of vehicles, realizes the lifting of the vehicles through a tire grabbing device, and realizes the correction of the offset angle when the vehicles are put in storage through a posture control mechanism; in addition, the equipment can realize the simultaneous access of different positions to a plurality of different vehicles, saves the time for accessing the vehicles and improves the efficiency for accessing the vehicles.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a stereo garage differentiation access arrangement which characterized in that: comprises at least one group
The trailer frame is fixed with at least one pair of travelling wheels;
the traction mechanism is suitable for driving the trailer frame to move forwards or backwards along the length direction of the trailer frame;
the tire grabbing mechanism is arranged on the inner side surface or the outer side surface of the trailer frame and is suitable for clamping and lifting corresponding tires of a vehicle;
the attitude control mechanism is suitable for controlling the trailer frame to synchronously deflect so that the length direction of the trailer frame is parallel to the length direction of the vehicle;
when a vehicle is placed in a transfer area and needs to be stored, the attitude control mechanism adjusts the angle of the trailer frame to enable the length direction of the trailer frame to be parallel to the length direction of the vehicle; the traction mechanism drives the trailer frame to move forwards, the trailer frame is arranged on two sides of the bottom of the vehicle, and the tire grabbing mechanism moves to the side edge of the tire along the length direction of the trailer frame according to the wheel base of the vehicle and works to lift the vehicle; the traction mechanism drives the trailer frame to return, places the vehicle in a parking space, and corrects the angle of the trailer frame at the same time.
When the vehicle needs to be taken out, the traction mechanism drives the trailer frame to synchronously move forwards or/and backwards, and after the tire grabbing mechanism clamps and lifts the vehicle arranged in the parking area, the traction mechanism drives the vehicle to be arranged in the transfer area.
2. The differentiated access device of the stereo garage according to claim 1, wherein: the traction mechanism comprises a first sliding mechanism and a second sliding mechanism which are arranged up and down;
a partition plate is arranged between the first sliding mechanism and the second sliding mechanism, and a bottom plate is arranged at the bottom of the second sliding mechanism;
the first slide mechanism includes:
the first rack is parallel to the length direction of the trailer frame and is fixed at the bottom of the trailer frame;
the first sliding rail is parallel to the first rack and fixed on the upper end face of the partition board;
the first sliding block is arranged at the bottom of the trailer frame and is matched with the first sliding rail;
the first gear is arranged on the front side of the trailer frame and matched with the first rack to drive the trailer frame to move forwards;
the second slide mechanism includes:
the second rack is parallel to the length direction of the trailer frame and is fixed on the lower end surface of the partition plate;
the second sliding rail is parallel to the second rack and fixed on the upper end surface of the bottom plate;
the second sliding block is arranged at the bottom of the partition plate and matched with the second sliding rail;
and the second gear is arranged at the rear side of the trailer frame and is matched with the second rack to drive the trailer frame and the partition plate to move backwards.
3. The differentiated access device of the stereo garage according to claim 1, wherein: the tire gripping mechanism comprises:
two vehicle lifting rods, wherein one end of each vehicle lifting rod is hinged with the accommodating cavity on the inner side surface or the outer side surface of the trailer frame, and the other end of each vehicle lifting rod is provided with a wheel;
one end of each first connecting rod is hinged with the corresponding vehicle lifting rod;
one end of the second connecting rod is hinged with the other end of the first connecting rod;
a piston rod of the hydraulic cylinder is fixedly connected with the middle point of the second connecting rod;
when the piston rod of the hydraulic cylinder extends out, the first connecting rod and the second connecting rod drive the included angle of the two vehicle lifting rods to be reduced, a vehicle is placed on the vehicle lifting rods, and the vehicle is lifted.
4. The differentiated access device of the stereo garage according to claim 1, wherein: the tire grabbing mechanism is arranged in an accommodating cavity on the inner side surface or the outer side surface of the trailer frame;
a third slide rail parallel to the length direction of the trailer frame is arranged in the accommodating cavity;
a third sliding block matched with the third sliding rail is arranged on the tire grabbing mechanism;
a screw rod is rotatably arranged in the accommodating cavity and penetrates through the third sliding block;
when the screw rod rotates, the tire grabbing mechanism moves in the accommodating cavity along the direction of the third slide rail.
5. The differentiated access device of the stereo garage according to claim 1, wherein: the attitude control mechanism includes:
the rod body is rotationally connected with the middle part of the trailer frame;
two ends of the fourth rack are respectively hinged with the end part of the bottom plate;
a fourth gear; which meshes with the fourth rack;
when the fourth gear rotates, the fourth rack does translational motion to drive the trailer frame to rotate around the rod body.
6. The differentiated access device of the stereo garage according to claim 5, wherein: the fourth gear is also meshed with a fifth rack, the fifth rack is parallel to the fourth rack, one side of the fifth rack is provided with a motor, and the motor drives the fifth rack to do translational motion;
and the translation directions of the fourth rack and the fifth rack are opposite.
7. The differentiated access device of the stereo garage according to claim 1, wherein: the front end and the rear end of the trailer frame are hinged with turnover pieces;
when the vehicle needs to be parked or picked up, the turnover piece is in a vertical state;
when the vehicle stops on the trailer frame, the turnover part is in a horizontal state, the end parts of the two turnover parts at the front end or the rear end are mutually buckled, and a stable frame structure is formed by the turnover part and the trailer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011037443.XA CN112065136A (en) | 2020-09-28 | 2020-09-28 | Differentiation access arrangement of stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011037443.XA CN112065136A (en) | 2020-09-28 | 2020-09-28 | Differentiation access arrangement of stereo garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112065136A true CN112065136A (en) | 2020-12-11 |
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ID=73684351
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011037443.XA Pending CN112065136A (en) | 2020-09-28 | 2020-09-28 | Differentiation access arrangement of stereo garage |
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| Country | Link |
|---|---|
| CN (1) | CN112065136A (en) |
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2020
- 2020-09-28 CN CN202011037443.XA patent/CN112065136A/en active Pending
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