CN108397018A - A kind of parking vehicle transport establishment for multiple layer jiffy stand - Google Patents

Abstract

The invention discloses a parking vehicle transportation mechanism for a multi-storey parking rack, which comprises a base plate for installing a multi-storey parking rack, a steering mechanism is installed on one end of the base plate, and a translation mechanism is installed on one side of the base plate. The translation mechanism is equipped with a fork feeding mechanism, and the steering mechanism includes a ramp plate, a connecting flange, a one-way hydraulic cylinder, an integral rotating bearing, a support shaft, a driven gear II, a driving gear II, and a stepping motor IV. The upper parking frame of the frame is provided with an upper parking plate that can be separated from the upper parking frame by a translation mechanism and a fork-feeding mechanism, and the length direction of the upper parking plate is perpendicular to the length direction of the multi-storey parking frame. The invention is used in conjunction with the multi-storey parking rack, and can drive the vehicle into the upper parking plate in a straight line, avoiding the difficulty of parking on the side, and greatly improving the convenience of using the multi-storey parking rack.

Description

A parking vehicle transportation mechanism for multi-storey parking racks

technical field

The invention relates to the technical field of parking devices, in particular to a parking vehicle transport mechanism for multi-storey parking racks.

Background technique

With the continuous improvement of the national economy, the number of cars is also increasing. In the process of increasing the number of cars, parking difficulties are easy to occur, which makes some vehicles unable to park in the parking spaces and park randomly on the roadside. When parking indiscriminately on the side of the road, it not only affects the normal driving of other vehicles, but also affects the cars on the parking space to drive out of the parking space. Therefore, it is very important to design a new type of roadside parking device. Through the new type of roadside parking device, the number of parking spaces on the roadside is expanded and the driver is assisted in parking, which reduces the tension of the parking space and automatically parks the vehicle in the parking space through the parking device. .

In the prior art, there are already a large number of multi-storey parking facilities, which rely on lifting devices to lift the parked vehicles to the upper parking spaces in sequence. At present, when the vehicle is parked on the multi-storey parking rack, it is necessary to park the vehicle on the corresponding parking space by side parking, and then lift the vehicle to the upper parking space by the lifting mechanism. And usually, there are many supporting mechanisms of multi-storey parking racks, which have a great impact on side parking and are unfavorable for parking operations.

Contents of the invention

The technical problem to be solved by the present invention is to provide a parking vehicle transport mechanism for multi-storey parking racks, through the use of the transport mechanism, the vehicle can be driven into the upper parking plate in a straight line, avoiding the difficulty of parking on the side , greatly improving the convenience of using multi-storey parking racks.

In order to achieve the above object, the present invention provides the following technical solutions: a parking vehicle transport mechanism for multi-storey parking racks, including a base plate for installing multi-storey parking racks, one end of the base plate is provided with an extension, and on the extension A steering mechanism is installed, and a translation mechanism is installed on one side of the bottom plate. The translation mechanism is provided with a fork feeding mechanism. The steering mechanism includes a ramp plate, a connecting flange, a one-way hydraulic cylinder, an integral rotating bearing, and a support shaft. , driven gear II, driving gear II and stepping motor IV, the slope plate is slidably installed on the extension, the slope of the slope plate is located on the side near the outer end of the extension, the sliding direction of the slope plate is the same as that of the bottom plate The length direction is parallel, the one-way hydraulic cylinder is provided with a pair, and the output ends of the two one-way hydraulic cylinders are respectively fixedly connected with the vertical surface of the slope plate through the connecting flange; the integral rotating bearing is fixedly installed on the bottom plate , the supporting shaft is installed in the integral rotating bearing, the driven gear II is fixedly sleeved on the supporting shaft, the stepping motor IV is fixedly installed on the bottom plate, and the power output end of the stepping motor IV is fixedly sleeved with the driving gear II , the driving gear II meshes with the driven gear II;

The upper parking frame of the multi-storey parking frame is provided with an upper parking plate that can be separated from the upper parking frame through a translation mechanism and a fork-feeding mechanism, and the length direction of the upper parking plate is perpendicular to the length direction of the multi-layer parking frame;

The bottom of the upper parking plate is fixed with a first cross engaging block, and the top surface of the support shaft is provided with a first cross engaging groove matching the first cross engaging block.

Preferably, the fork-feeding mechanism includes a step connecting frame, a fork-feeding frame, a roller III, a roller IV, a lifting arm, a ball screw II, a driven pulley II, a stepping motor III, a driving pulley II and a belt II, the The connecting frame is installed on the side of the bottom plate close to the lower parking mechanism through the translation mechanism, the bottom of the fork feeding frame is connected to the side of the bottom plate by rolling rollers III and IV, and the rear end of the fork feeding frame is fixed to the connecting frame connected, the lifting arm is installed in the fork feed frame through two ball screws II, and one end of the two ball screws II is fixedly sleeved with a driven pulley II, and the stepping motor III is fixedly installed on the fork On the back of the delivery rack, the power output end of the stepping motor III is fixedly sleeved with the driving pulley II, and the driven pulley II and the driving pulley II are connected through the belt II; the length of the first cross engaging block is greater than or equal to the first A sum of the depth of the cross engaging groove and the thickness of the lifting arm.

Preferably, the translation mechanism includes a stepping motor II, a driving gear I, a ball screw I, and a driven gear I. The ball screw I is arranged along the length direction of the bottom plate, and the stepping motor II is fixedly installed on one end of the bottom plate. The output end of the stepping motor II is covered with a driving gear I, and the driven gear I is fixed on the end of the ball screw I close to the stepping motor II, and the driving gear I meshes with the driven gear I, and the connection The frame is threaded with the ball screw I.

Preferably, the base plate is provided with a slot distributed along the length direction of the base plate at a position corresponding to the fork feed frame, the bottom of the fork feed frame is inserted into the slot, the roller III is installed on the bottom of the fork feed frame, and Cooperate with the groove bottom of the slot, the roller IV is installed on the side of the fork feed frame located in the slot, and cooperate with the side of the slot, and the axis of the roller III is perpendicular to the roller IV.

Preferably, the lifting arm is U-shaped, and the two ends of the lifting arm are respectively fixed on the ball screw II through connecting pieces. The two sides of the lifting arm are respectively provided with a number of short arms perpendicular to the lifting arm. The lifting arm is connected as a whole, and the second groove at the bottom of the upper parking plate fits with the lifting arm and the short arm.

Preferably, the upper parking mechanism is provided with a loading plate for overlapping the upper parking plate, and the loading plate is provided with a first groove for overlapping the upper parking plate, and the first groove is a through groove that penetrates up and down , and the edge of the first groove is provided with an opening for the lifting arm to pass through.

Preferably, the bottom of the upper parking plate is provided with a protrusion fitting with the first groove, and the first cross engaging block is arranged at the center of the protrusion.

By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

1. The present invention realizes that the upper parking plate is directly transported to the outside of the upper parking frame through the linkage of the translation mechanism, the fork feeding mechanism and the steering mechanism, and realizes that the length direction of the upper parking plate is along the parking frame when the vehicle drives in. The distribution of the length direction, so that the vehicle can directly drive into the upper parking plate in a straight line, and there is no need to park the vehicle on the upper parking plate through side parking, which greatly reduces the parking time and eliminates the constant need for side parking. The trouble of adjusting the vehicle posture improves the parking efficiency;

2. When the present invention installs the upper parking plate, the length direction of the upper parking plate is perpendicular to the length direction of the load plate, which is convenient to increase the number of the upper parking plate, thereby increasing the number of parking spaces and helping to ease the parking space. the problem of tight numbers;

3. The present invention is used in conjunction with the steering mechanism and the upper parking plate arranged along the width direction of the load plate. On the one hand, it can increase the number of parking spaces and ease the parking pressure. On the other hand, it can shorten the time-consuming parking and improve the efficiency of vehicle parking. s efficiency.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of lower parking mechanism of the present invention;

Fig. 3 is the structural representation of steering mechanism of the present invention;

Fig. 4 is the assembly schematic diagram of translation mechanism and fork feeding mechanism of the present invention;

Fig. 5 is the structural representation of fork feeding mechanism of the present invention;

Fig. 6 is a schematic structural view of the upper parking plate of the present invention;

Fig. 7 is a structural schematic diagram of the lifting arm of the present invention;

Fig. 8 is an enlarged view of part A of Fig. 1 .

Detailed ways

The present invention will be further described by describing the embodiments below in conjunction with the accompanying drawings.

As shown in Figures 1 and 8, the present invention discloses a multi-storey parking rack, comprising a lower parking rack 1 and an upper parking rack 2, the upper parking rack 2 is connected above the lower parking rack 1 through a fixing frame, and the lower parking rack 1 includes Base plate 3, base plate 3 is provided with some lower parking mechanism 4, and lower parking mechanism 4 is rolled on the base plate 3, and base plate 3 is provided with the guide rail 5 that distributes along the width direction of base plate 3 at the position corresponding with lower parking mechanism 4, guide rail The length of 5 adapts to the width of base plate 3, and lower parking mechanism 4 moves along guide rail 5 by drive unit.

As shown in Figure 1, the upper parking frame 2 of the present invention comprises a loading plate 6, and the loading plate 6 is arranged in parallel with the base plate 3, and the loading plate 6 is fixedly installed on the top of the base plate 3 by a fixing frame, and the loading plate 6 is provided with There are a number of evenly distributed first grooves 9, the first grooves 9 run through up and down, and an upper parking plate 10 is respectively overlapped in the first grooves 9, and the bottom of the upper parking plate 10 is provided with a groove that fits with the first groove 9. The protrusion 11 of the upper parking plate 10 is connected with the first groove 9 by the protrusion 11, the length direction of the upper parking plate 10 is perpendicular to the length direction of the loading plate 6, the length and width of the upper parking plate 10 Adapt to the length and width of the vehicle respectively. The length of the loading plate 6 is less than the length of the base plate 3, and one end of the base plate 3 is flush with one end of the loading plate 6, and the other end of the base plate 3 is provided with an extension 301, the extension 301 is the upper parking rack 2 At the entry end of the vehicle when parking and the exit end of the vehicle when the vehicle is out, one side of the bottom plate 3 and the extension part 301 is connected with a fork-feeding mechanism 8 through a translation mechanism 7, and the fork-feeding mechanism 8 is provided with a lifting arm 801, The bottom of the protruding part 11 is provided with a second groove 13 that fits with the lifting arm 801 , and the upper parking plate 10 is separated and overlapped with the first groove 9 through the fork feeding mechanism 8 . The first groove 9 is provided with an opening on a side close to the fork feeding mechanism 8 , so that the lifting arm 801 can hold the upper parking plate 10 from the bottom of the upper parking plate 10 .

As shown in Figures 1 and 3, a steering mechanism 12 is installed on the top of the extension part 301 of the present invention, and the steering mechanism 12 includes a ramp plate 1201, a connecting flange 1202, a one-way hydraulic cylinder 1203, an integral rotating bearing 1204, and a support shaft 1205 , driven gear II 1206, driving gear II 1207 and stepping motor IV 1208, the slope plate 1201 is slidingly installed on the extension part 301, the slope of the slope plate 1201 is located on the side near the outer end of the extension part 301, the sliding direction of the slope plate 1201 Parallel to the length direction of the bottom plate 3, there is a pair of one-way hydraulic cylinders 1203, and the output ends of the two one-way hydraulic cylinders 1203 are fixedly connected to the vertical surface of the slope plate 1201 through connecting flanges 1202; the integral rotating bearing 1204 is fixedly installed On the bottom plate 1, the support shaft 1205 is installed in the integral rotating bearing 1204, the driven gear II 1206 is fixedly sleeved on the support shaft 1205, the stepping motor IV 1208 is fixedly installed on the bottom plate 1, and the power output end of the stepping motor IV 1208 is fixedly sleeved There is driving gear II 1207, and driving gear II 1207 meshes with driven gear II 1206.

As shown in Figure 6, the center position of the bottom surface of the protrusion 11 at the bottom of the upper parking plate 10 is fixed with a first cross engaging block 14, and the top surface of the support shaft 1205 is provided with a first cross that matches the first cross engaging block 14. The engaging groove 15 and the length of the first cross engaging block 14 are greater than or equal to the sum of the depth of the first cross engaging groove 15 and the thickness of the lifting arm 801 .

As shown in Figures 1 and 2, the lower parking mechanism 4 of the present invention includes a lower parking plate 401, a baffle plate 402, a two-way hydraulic cylinder 403, a roller I 404, a roller II 405, a driven pulley I 406, a belt I 407, a driving pulley I 408 and Stepper motor I409, four baffles 402 are provided, and the four baffles 42 are slidably installed at the four corners of the lower parking plate 401, and the four baffles 402 are respectively driven and slid by two-way hydraulic cylinders 403 located on the bottom surfaces of both ends of the lower parking plate 401 , the baffle plate 402 is in the shape of a fork, and the edges of the lower parking plate 401 are respectively provided with grooves for fitting the baffle plate 402. In this way, on the one hand, the weight of the baffle plate 402 can be reduced, and the stress state of the lower parking plate 401 can be reduced. On the other hand, the shift fork of the baffle plate 402 can also be used to increase the restriction on the tires of the vehicle, so as to further ensure the stability of the vehicle when parked. Roller I 404 is rotatably installed at the bottom of the lower parking plate 401. There are also four rollers II 405. The four rollers II 405 are installed at the four corners of the bottom of the lower parking plate 401 through rotating shafts. The driven pulley I 406 is fixedly sleeved on the rotating shaft of the roller II 45. 5. At the end far away from the translation mechanism 7, there is a block 501 for preventing the roller II 405 from sliding out of the guide rail 5. The stepper motor I409 is fixedly installed in the middle of the bottom of the lower parking plate 401. The power output end of the stepper motor I409 is fixedly covered with a driving belt. Wheel I 408, the driving pulley I 408 is connected with the driven pulley I 406 through the belt I 407, and the length and width of the lower parking plate 401 are adapted to the length and width of the vehicle respectively. The width of the base plate 3 is at least twice that of the lower parking plate 401. When the base plate 3 is installed, the base plate 3 is installed below the ground, and the top surface of the base plate 3 is flush with the ground. The base plate 3 is distributed along the length direction of the road surface. The parking mechanism 4 is arranged on one half side of the base plate 3 , and the upper parking frame 2 is positioned above the lower parking mechanism 4 . The two ends of the lower parking plate 401 are respectively provided with inclined blocks 410 connected with the lower parking plate 401. The bottom of the end of the inclined block 410 away from the lower parking plate 401 slides in the bottom plate 3 through the second cross engaging block 411. The base plate 3 is provided with a second cross engaging groove 303 matching the second cross engaging block 411. Through the installation of the inclined block 410, when the vehicle drives down the parking plate 401, the driving of the vehicle can be facilitated. The cooperation between the cross engaging block 411 and the second cross engaging groove 303 can ensure that the inclined block 410 has higher stability when moving with the lower parking plate 401 .

As shown in Figures 4 and 5, the fork feeding mechanism 8 of the present invention includes a step connecting frame 802, a fork feeding frame 803, a roller III 804, a roller IV 805, a lifting arm 801, a ball screw II 806, a driven pulley II 807, and a stepping motor Ⅲ808, driving pulley Ⅱ809 and belt Ⅱ810, the lifting arm 801 is U-shaped, and the two ends of the lifting arm 801 are respectively fixed on the ball screw Ⅱ 806 through connecting pieces. 801 vertical short arm 811, the short arm 811 is integrated with the lifting arm 801, the second groove 13 at the bottom of the upper parking plate 10 fits with the lifting arm 801 and the short arm 811, and through the cooperation of the short arm 811 and the lifting arm 801, Make the lifting arm 801 more stable when it is engaged in the second groove 13, the connecting frame 802 is installed on the side of the bottom plate 3 close to the lower parking mechanism 4 through the translation mechanism 7, and the bottom of the fork feeding frame 803 passes through the roller III 804, The roller IV 805 is rollingly connected to one side of the bottom plate 3, and the rear end of the fork feed frame 803 is fixedly connected with the connection frame 802. The lifting arm 801 is installed in the fork feed frame 803 through two ball screw rods II 806, and the two ball screw rods One end of Ⅱ806 is fixedly fitted with a driven pulley Ⅱ807, and the stepping motor Ⅲ808 is fixedly mounted on the back of the fork frame 803. Pulley II 809 is connected by belt II 810 .

The translation mechanism 7 of the present invention includes a stepping motor II 701, a driving gear I 702, a ball screw I 703, and a driven gear I 704. The ball screw I 703 is arranged along the length direction of the base plate 3, and the stepping motor II 701 is fixedly installed on one end of the base plate 3. The output end of the stepping motor II701 is covered with a driving gear I702, and the driven gear I704 is fixed on the end of the ball screw I703 close to the end of the stepping motor II701, and the driving gear I702 meshes with the driven gear I704, and the connecting frame 802 and the ball screw Rod I 703 threaded connection.

As shown in Figure 4, the bottom plate 3 of the present invention is provided with a slot 302 distributed along the length direction of the bottom plate 3 at a position corresponding to the fork delivery frame 803, the bottom of the fork delivery frame 803 is inserted in the slot 302, and the roller III 804 is installed At the bottom of the fork feed frame 803, and cooperate with the groove bottom of the slot 302, the roller IV 805 is installed on the side of the fork feed frame 803 located in the slot 302, and cooperates with the side of the slot 302, the roller III 804 and the roller IV 805 The axis is vertical. Through the cooperation of the roller III 804 and the roller IV 805 with the slot 302, the friction force of the translational fork delivery frame 803 is reduced, and the flexibility of the movement of the fork delivery frame 803 is improved.

When there is an empty parking space on the lower parking frame 1 of the present invention, it is preferentially parked in the lower parking frame 1. At this time, by controlling the stepping motor I409 to work, the driving pulley I408 and the belt I407 transmit power to the driven pulley I406, Then the lower parking plate 401 is laterally moved out of the parking space along the guide rail 5. After moving out, the car drives down the parking plate 401 through the inclined block 410. When the vehicle is parked on the lower parking plate 401, the driver leaves the car, and then the two-way hydraulic cylinder 403 drives The baffle plate 402 moves towards the direction of the wheel. When the baffle plate 402 contacts with the wheel, the two-way hydraulic cylinder 403 stops moving. At this time, the stepper motor I 409 starts to rotate, and then the lower parking plate 401 of the parked vehicle moves back along the guide rail 5. In the parking space, and then complete the automatic parking of the vehicle. When picking up the car, control the stepper motor I 409 to work, and the lower parking plate 401 moves out along the guide rail 5. During the process of the lower parking plate 401 moving out along the guide rail 5, the two-way hydraulic cylinder 403 drives the baffle plate 402 to move away from the wheel, and the vehicle is parked immediately. After the plate 401 is completely moved out of the parking space, the stepping motor I 409 stops rotating, and at the same time, the two-way hydraulic cylinder 403 stops moving after the baffle plate 402 is separated from the wheel. The lower parking plate 401 moves back into the parking space.

When there is no free parking space in the lower parking rack 1, the vehicle needs to be parked on the upper parking rack 2. The specific steps are as follows: firstly, control the rotation of the stepping motor II 701, so that the forklift frame 803 moves to the corresponding upper parking plate 10, at this time, the lifting arm 801 is located under the upper parking plate 10, and then the stepping motor III 808 starts to work, Further, the power is transmitted to the driven pulley II 807 through the driving pulley II 809 and the belt II 810. At this time, the ball screw II 806 rotates, and then the lifting arm 801 lifts the upper parking plate 10 from the first groove 9, and when the upper parking plate 10 When the loading plate 6 is complete, the stepping motor III 808 stops rotating, and at this time the stepping motor II 701 starts rotating again, and the power is transmitted to the driven gear I 704 through the driving gear I 702, and then the ball screw I 703 rotates, at this time the connecting frame 802 drives the forklift frame 803 to move laterally on the bottom plate 3. When the upper parking plate 10 moves to the top of the support shaft 1205, the stepping motor II 701 stops rotating. At this time, the stepping motor III 808 starts to work, and then the lifting arm 801 drives The upper parking plate 10 moves onto the support shaft 1205, and the first cross engagement block 14 is matched with the first cross engagement groove 15 of the support shaft 1205. At this time, the stepper motor III 808 continues to rotate. When the second groove 13 of the parking plate 10 is disengaged, it stops rotating, and now the stepping motor IV 1208 begins to rotate. In the present invention, the stepping motor IV 1208 can only rotate forward or reverse 90°. When Ⅳ1208 rotates, the power is transmitted to the driven gear Ⅱ1206 through the driving gear Ⅱ1207. At this time, the upper parking plate 10 rotates 90° under the drive of the support shaft 1205, and then the power output ends of the two one-way hydraulic cylinders 1203 are synchronously directed to the cylinder. inner movement, and then drive the ramp plate 1201 to move towards the direction of the upper parking plate 10, when the ramp plate 1201 contacts the upper parking plate 10, the two one-way hydraulic cylinders 1203 stop moving, and the driver drives the car to the upper parking plate 10. Then two one-way hydraulic cylinders 1203 push the ramp plate 1201 out of the upper parking plate 10, so that the ramp plate 1201 is separated from the upper parking plate 10, and then the stepping motor Ⅳ 1208 drives the reverse rotation 90°, at this time, the stepping motor Ⅲ 808 drives the lifting The arm 801 moves upwards, and then drives the upper parking plate 10 to move upwards. When the height of the upper parking plate 10 is higher than the height of the loading plate 6 and the height of the rest of the vehicles on the upper parking frame 2, the stepper motor III 808 stops moving. When the stepping motor II 701 starts to rotate, and then drives the upper parking plate 10 to move laterally, when the upper parking plate 10 moves to the top of the empty first groove 9, the stepping motor II 701 stops moving, and the stepping motor III 808 drives The lifting arm 801 moves downward, and then drives the upper parking plate 10 to move downward. At this time, the upper parking plate 10 falls in the first groove 9. When the stepping motor III 808 continues to rotate, the lifting arm 801 moves downward. Until breaking away from the upper parking plate 10, then the stepping motor III 808 stops moving, and the parking of the vehicle is completed at this moment. If the upper parking frame 2 also has a vacant parking space at this time, the stepper motor II 701 rotates again, the fork delivery frame 803 is moved to any empty upper parking plate 10, and the upper parking plate 10 at this place is delivered to the support shaft 1205 , for the next parking use, if there is no vacant parking space, the forklift frame 803 keeps the current position unchanged, so as to facilitate picking up the car. When the car needs to be picked up, the lifting arm 801 moves to the right below the vehicle that needs to be taken out. At this time, the upper parking plate 10 is driven to move to the support shaft 1205, and then the upper parking plate 10 is rotated by 90°. Two one-way hydraulic cylinders 1203 Pull the ramp plate 1201 back to contact with the upper parking plate 10. At this time, the car can drive out from the upper parking plate 10. If there are still vehicles that need to be picked up after the car is picked up, the lifting arm 801 will be positioned at the supporting position at this time. The upper parking plate 10 on the axle 1205 is transported to the vacant first groove 9, and the car to be taken out is transported out. Mechanism keeps not working, and when there is a car to park, the car is transported to the vacant first groove 9 on the last parking frame 2 to get final product.

The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, without departing from the inventive concept of the present invention, some modifications and improvements can also be made, and these all belong to the present invention. protection scope of the invention.

Claims (7)

1. a kind of parking vehicle transport establishment for multiple layer jiffy stand includes for installing the bottom plate of multiple layer jiffy stand (3), institute The one end for stating bottom plate (3) is equipped with extension (301), and steering mechanism (12), bottom plate (3) side side are equipped on extension (301) While being equipped with translation mechanism (7), the translation mechanism (7) is equipped with forking machine structure (8), it is characterised in that：The steering mechanism (12) include slope board (1201), connecting flange (1202), one-way hydraulic cylinder (1203), monoblock type rolling bearing (1204), branch Support axis (1205), driven gear II (1206), driving gear II (1207) and stepper motor IV (1208), the slope board (1201) it is slidably mounted on extension (301), the inclined-plane of slope board (1201) is located at close to the outer end of extension (301) The glide direction of side, slope board (1201) is parallel with the length direction of bottom plate (3), and the one-way hydraulic cylinder (1203) is equipped with one Right, the output end of two one-way hydraulic cylinders (1203) passes through the vertical plane of connecting flange (1202) and slope board (1201) respectively It is fixedly connected；The monoblock type rolling bearing (1204) is fixedly mounted on bottom plate (1), and the support shaft (1205) is mounted on whole In body formula rolling bearing (1204), driven gear II (1206), the stepper motor IV are installed in support shaft (1205) (1208) it being fixedly mounted on bottom plate (1), the power output end of stepper motor IV (1208) is installed with driving gear II (1207), Driving gear II (1207) is engaged with driven gear II (1206)；

The upper jiffy stand (2) of the multiple layer jiffy stand, which is equipped with, to be stopped from above by translation mechanism (7) and forking machine structure (8) The upper parking plate (10) being detached from vehicle frame (2), the length direction of the length direction and multiple layer jiffy stand of the upper parking plate (10) Vertically；

Upper parking plate (10) bottom is fixed with the first cross clamping block (14), and the top surface of support shaft (1205) is equipped with and first The matched first cross engaging slot (15) of cross clamping block (14).

2. the parking vehicle transport establishment according to claim 1 for multiple layer jiffy stand, it is characterised in that：The fork is sent Mechanism (8) includes step link (802), pitches and send frame (803), idler wheel III (804), idler wheel IV (805), lifting arm (801), ball Lead screw II (806), driven pulley II (807), stepper motor III (808), driving pulley II (809) and belt II (810), it is described Link (802) is mounted on bottom plate (3) on the side side of lower stop mechanism (4) by translation mechanism (7), and fork send frame (803) bottom rolls the side for being connected to bottom plate (3) by idler wheel III (804), idler wheel IV (805), and pitches and send frame (803) Rear end be fixedly connected with link (802), the lifting arm (801) by two ball screws II (806) be mounted on fork It send in frame (803), one end of two ball screws II (806) is installed with driven pulley II (807), the stepping electricity respectively Machine III (808) is fixedly mounted on the back that fork send frame (803), and the power output end of stepper motor III (808) is installed with main belt II (809) are taken turns, driven pulley II (807) is connect with driving pulley II (809) by belt II (810)；First cross clip The length of conjunction block (14) is greater than or equal to the sum of the thickness of the depth and lifting arm (801) of the first cross engaging slot (15).

3. the parking vehicle transport establishment according to claim 2 for multiple layer jiffy stand, it is characterised in that：The translation Mechanism (7) includes stepper motor II (701), driving gear I (702), ball screw I (703), driven gear I (704), described Ball screw I (703) is arranged along the length direction of bottom plate (3), and stepper motor II (701) is fixedly mounted on one end of bottom plate (3), The output end of the stepper motor II (701) is cased with driving gear I (702), and the driven gear I (704) is fixed on ball wire Bar I (703) is close to one end end of stepper motor II (701), and driving gear I (702) is engaged with driven gear I (704), The link (802) is threadedly coupled with ball screw I (703).

4. the parking vehicle transport establishment according to claim 3 for multiple layer jiffy stand, it is characterised in that：The bottom plate (3) frame (803) corresponding position is being sent to be equipped with a slot (302) being distributed along bottom plate (3) length direction with fork, the fork is sent The bottom of frame (803) is inserted in slot (302), and the idler wheel III (804) is mounted on the bottom that fork send frame (803), and and slot (302) slot bottom cooperation, idler wheel IV (805) are mounted on fork and frame (803) are sent to be located at the side in slot (302), and and slot (302) side cooperation, the idler wheel III (804) are vertical with the axis of idler wheel IV (805).

5. the parking vehicle transport establishment according to claim 4 for multiple layer jiffy stand, it is characterised in that：The lifting Arm (801) is U-shaped, and the both ends end of lifting arm (801) is fixed on by connector on ball screw II (806) respectively, described The both sides of lifting arm (801) are respectively equipped with several galianconism vertical with lifting arm (801) (811), galianconism (811) and lifting arm (801) it is linked together, the second groove (13) and lifting arm (801) and galianconism (811) contract of upper parking plate (10) bottom It closes.

6. the parking vehicle transport establishment according to claim 5 for multiple layer jiffy stand, it is characterised in that：Stop on described Mechanism of car (2) is equipped with the support board (6) for overlapping upper parking plate (10), and the support board (6) is equipped with for overlapping The first groove (9) of parking plate (10), the first groove (9) is straight slot up and down, and the first groove (9) edge is equipped with and uses In the opening that lifting arm (801) passes through.

7. the parking vehicle transport establishment according to claim 6 for multiple layer jiffy stand, it is characterised in that：Stop on described The bottom of sweep (10) is equipped with the protrusion (11) agreed with the first groove (9), and the first cross clamping block (14) is set to convex Go out the center of portion (11).