CN109798010B - Movable type can bias and carry sweep - Google Patents
Movable type can bias and carry sweep Download PDFInfo
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- CN109798010B CN109798010B CN201910224336.9A CN201910224336A CN109798010B CN 109798010 B CN109798010 B CN 109798010B CN 201910224336 A CN201910224336 A CN 201910224336A CN 109798010 B CN109798010 B CN 109798010B
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- speed reducer
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Abstract
The invention discloses a movable offset vehicle carrying plate designed aiming at two layers of parking equipment arranged in a single parking space, the structural form is changed from the original integral rigidity and left and right symmetrical layout into the structure consisting of an outer frame with relatively fixed positions and a movable intermediate member, the displacement of the intermediate member is completed by a traditional linear displacement driving unit or manually pushed, so that the offset layout (namely left and right asymmetry) of the intermediate member relative to the central line of the parking space is flexibly realized; the middle component moves to a left position to adapt to backing and warehousing, the middle component moves to a right position to adapt to advancing and warehousing, corresponding operation is carried out according to a driver warehousing mode, so that a driver can obtain a large space to enter and exit the vehicle carrying board, and the convenience is better than that of the existing vehicle carrying board. Moreover, compared with the existing car carrying plate, the car carrying plate can be more suitable for the occasions with smaller parking space width sizes, and the application range of equipment is enlarged.
Description
Technical Field
The invention relates to the field of mechanical parking equipment, in particular to a vehicle carrying plate with a changed structural form and a new technical application scheme brought by the vehicle carrying plate.
Background
With the increase of the automobile holding capacity, the problem of insufficient parking space becomes obvious day by day, and mechanical parking equipment is widely applied. One of the obvious disadvantages of parking facilities, relative to flat spaces, is that the driver is less convenient to get in and out after the vehicle has been parked inside. The two-layer parking equipment set up in a single parking space has the defect that the width size of the parking space is limited, and the upright columns or the steel cables/chains are fixedly arranged on two sides of the parking equipment, so that the defect is particularly obvious.
The basic structure of the current vehicle carrying plate of the two-layer parking equipment set up in a single parking space is a rigid rectangular frame with the left side and the right side completely symmetrical by the center line of the parking space; the left side of the vehicle carrying plate is provided with a left longitudinal beam, the right side of the vehicle carrying plate is provided with a right longitudinal beam, and the upper planes of the left longitudinal beam and the right longitudinal beam are obviously higher than the bearing plane of the vehicle carrying plate for carrying the wheels of the vehicle, so that the function of stopping the wheels from parking beyond the boundary is achieved, and the vehicle is prevented from being greatly displaced when parked; from the stress structure, the left longitudinal beam and the right longitudinal beam are respectively used as supporting beams of the vehicle carrying plate; if the equipment is driven by a steel cable/chain traction, hanging points are respectively arranged on the left longitudinal beam and the right longitudinal beam, and the steel cable or the chain is used for dragging the left longitudinal beam and the right longitudinal beam through connecting the hanging points to realize the lifting of the vehicle carrying plate; if the equipment adopts jacking driving, the left side and the right side of the parking space are respectively provided with an upright post, a hydraulic oil cylinder/piston driving pair or a screw nut driving pair is vertically arranged in the upright post to be used as a jacking device, the corresponding positions of a left longitudinal beam and a right longitudinal beam of the vehicle carrying plate are provided with supporting points, and the jacking device jacks the left longitudinal beam and the right longitudinal beam through connecting the supporting points to realize the lifting of the vehicle carrying plate.
The left longitudinal beam, the right longitudinal beam and the center line of the parking space of the vehicle carrying plate are symmetrically distributed left and right, so that when the vehicle carrying plate carries a vehicle, the left clearance size formed between the steel cable/chain or the upright column positioned on the left side of the parking space and the left side vertical surface of the vehicle is the same as the right clearance size formed between the steel cable/chain or the upright column positioned on the right side of the parking space and the right side vertical surface of the vehicle, and no matter a driver enters and exits the vehicle carrying plate from the left space or enters and exits the vehicle carrying plate from the right space, the difficulty of avoiding the steel cable/chain or the upright column. The smaller the width of the parking space for installing the parking equipment is, the smaller the clearance width between the left and right steel cables/chains of the equipment or between the left and right upright posts is, and the larger the avoidance difficulty of a driver in and out of the vehicle carrying board is; or the larger the width of the parked vehicle is, the larger the avoidance difficulty of the driver in and out of the vehicle carrying board is. The defect that difficulty of a driver in getting in and out of the vehicle carrying board is high becomes a main obstacle influencing popularization and application of the two-layer parking equipment set in a single parking space.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and specially designs a vehicle carrying plate with a novel structure aiming at two layers of parking equipment arranged in a single parking space, thereby bringing a new technical application scheme. The vehicle carrying board with the novel structure is specifically as follows: the structural form of the existing vehicle carrying plate is changed from integral rigidity and immovable position into two-part arrangement, wherein the position of an outer frame is relatively fixed, and an intermediate member can move, so that the offset layout (namely, left and right asymmetry) of the intermediate member relative to the center line of a parking space is flexibly realized; the middle component moves to the left to adapt to a vehicle entering and exiting mode of backing and warehousing, so that a driver can enter and exit the vehicle carrying board in a larger right space; the middle component moves to the position deviated to the right to adapt to the vehicle entering and exiting mode of the advancing warehouse, so that a driver can enter and exit the vehicle carrying board in a larger left space; the above offset mode is flexibly applied according to different warehousing modes of drivers, and more excellent convenience can be obtained when the vehicle carrying board is located in the middle of the parking space than the existing vehicle carrying board. Obviously, compared with the existing vehicle carrying plate, the vehicle carrying plate with the novel structure can adapt to the situation that the width size of the parking space is smaller, and the application range of the equipment is increased.
In order to achieve the purpose, the invention discloses a basic technical scheme of a movable type biased vehicle carrying plate, which is characterized in that: the vehicle carrying plate is suitable for two layers of parking equipment installed in a single parking space; in the following, the direction of the equipment parking space far away from the driving lane is defined as the front, the direction of the equipment parking space near the driving lane is defined as the rear, and other relevant directions are collectively described with reference to this as a reference.
The vehicle carrying plate comprises an outer frame, an intermediate member and a driving unit.
The outer frame comprises a front cross beam, a rear cross beam, a left longitudinal beam and a right longitudinal beam which are arranged inside the equipment parking space.
The front cross beam is arranged at the front position, the rear cross beam is arranged at the rear position, the left longitudinal beam is arranged at the left position, the right longitudinal beam is arranged at the right position, one ends of the left longitudinal beam and the right longitudinal beam, which are close to the front cross beam, are fixedly connected with the front cross beam, one ends of the left longitudinal beam and the right longitudinal beam, which are close to the rear cross beam, are fixedly connected with the rear cross beam, and the front cross beam, the rear cross beam, the left longitudinal beam and the right longitudinal beam are fixedly connected to form a rigid rectangular hollow component capable of lifting and running in the inner space of the; wherein, the front beam and the rear beam are respectively supporting beams of the outer frame.
The intermediate member is used for carrying a vehicle, and has a width dimension smaller than that of the outer frame and a length dimension larger than the clear length dimension of the hollow portion of the outer frame.
The driving unit comprises a moving assembly and a power assembly.
The moving assembly comprises a front guide rail, a rear guide rail, a front roller group and a rear roller group; the front guide rail is a linear guide rail, the load-bearing working section of the front guide rail is an upper plane, the front guide rail is arranged above a front beam of the outer frame and is parallel to the width direction of the equipment parking space, and the working section is parallel to the horizontal plane; the rear guide rail is a linear guide rail, the load-bearing working section of the rear guide rail is an upper plane, the rear guide rail is arranged above the rear cross beam of the outer frame and is parallel to the width direction of the equipment parking space, and the working section is parallel to the horizontal plane; the number of the front roller sets is at least two, and each front roller set comprises a front roller, a front roller seat and a front roller shaft; the working section of the front roller is an outer edge, the shape of the working section of the front roller is matched with that of the working section of the front guide rail, and a shaft hole is formed in the middle of the front roller; the front roller shaft is matched with the shaft hole of the front roller, and the axis of the front roller shaft is horizontally arranged and is vertical to the width direction of the equipment parking space; the front roller seats are fixedly arranged on the left side and the right side of the middle component and are used for restraining the front rollers by restraining the front roller shafts, so that the front rollers can rotate around the central axes of the front roller shafts, and the working sections of the front rollers of the two groups of front roller groups are positioned on the same straight line; the rear roller groups are at least two groups, and each group of rear roller groups comprises a rear roller, a rear roller seat and a rear roller shaft; the working section of the rear roller is an outer edge, the shape of the working section of the rear roller is matched with that of the working section of the rear guide rail, and a shaft hole is formed in the middle of the rear roller; the rear roller shaft is matched with the shaft hole of the rear roller, and the axis of the rear roller shaft is horizontally arranged and is vertical to the width direction of the equipment parking space; the rear roller seats are tightly mounted on the left side and the right side of the middle component and are used for restraining the rear rollers by restraining the rear roller shafts, so that the rear rollers can rotate around the central axis of the rear roller shafts, and the working sections of the rear rollers of the two rear roller groups are positioned on the same straight line; after the two groups of front roller groups and the two groups of rear roller groups are installed, the front rollers of the two groups of front roller groups are just positioned on the front guide rail, the working sections of the front rollers are in contact with the working sections of the front guide rail, and the front rollers roll on the front guide rail and realize displacement; the rear rollers of the two rear roller groups are just positioned above the rear guide rail, the working sections of the rear rollers are in contact with the working sections of the rear guide rail, and the rear rollers roll on the rear guide rail and realize displacement; the outer frame supports the intermediate member through the front guide rail and the front roller, and the rear guide rail and the rear roller, and the intermediate member can move leftwards or rightwards along the front guide rail and the rear guide rail through the rolling of the front roller and the rear roller.
The power assembly is used for driving the moving assembly and enabling the intermediate member to displace in the left direction or the right direction relative to the outer frame through the moving assembly, and the power assembly is used for one of the following modes:
the first mode is a manual pushing mode; the method comprises the following steps: the outer frame and the middle component are provided with a middle reset positioning element, a left shift positioning element and a right shift positioning element in a matching way, and the positioning elements adopt a conventional way, including a way of positioning a positioning hole matched with a positioning pin shaft or a positioning groove matched with the positioning pin shaft; when the intermediate member is in the intermediate reset position, the intermediate reset positioning element is in a locked state; when the middle reset positioning element is in a locking state, firstly, the middle reset positioning element is unlocked, then the middle member is pushed leftwards by manpower, so that the middle member is displaced leftwards, and the displacement end point is that the middle member is moved leftwards to the position positioning element to act, and the middle member is positioned at the left side; when the middle reset positioning element is in a locking state, firstly, the middle reset positioning element is unlocked, then the middle member is pushed rightwards by manpower, so that the middle member is displaced rightwards, the displacement end point is that the middle member is displaced rightwards to the position positioning element to act, and the middle member is positioned at the right side position; when the middle component is positioned at the left side position, the middle component is pushed rightwards by manpower to enable the middle component to displace towards the central position, the terminal point of the middle component is that the middle reset positioning element acts and locks, and the middle component is positioned at the middle reset position; when the intermediate member is in the right position, manual force pushes the intermediate member to the left to displace the intermediate member toward the center position, the end point of which is that the intermediate reset positioning element is activated and locked, and the intermediate member is in the intermediate reset position.
As the rollers are in rolling contact with the guide rails, the manual pushing mode is simple and feasible for adults.
The second mode is a mechanical driving mode; in particular to an additional installation control component and a linear displacement driving unit.
The control assembly comprises a key unit, a detection unit and a parking equipment control device, and related functions matched with the mechanical driving mode are added.
The key unit is an extension of keys of an original human-computer interface of the parking equipment, is in signal connection with a control device of the parking equipment and comprises a right-shift key and a reset key which are arranged on a left upright post of the parking space and a left-shift key and a reset key which are arranged on a right upright post of the parking space.
The detection unit is in signal connection with the parking equipment control device and comprises a right movement detection element, a left movement detection element and a reset detection element.
The parking equipment control device adds related functions matched with the mechanical driving mode, namely: the parking equipment control device receives the signal of the key unit and controls the linear displacement driving unit to start running until receiving the corresponding in-place signal of the detection unit; the method comprises the following steps:
when the middle component is located at the middle reset position of the parking space, the right shift key is pressed, the parking equipment control device sends a signal to control the linear displacement driving unit to operate, so that the middle component is shifted rightwards, until the right shift detection element detects that the right shift is in place, the signal is sent to stop the operation of the linear displacement driving unit, and the middle component is located at the right position.
When the intermediate member is positioned at the right side of the parking space, the reset button is pressed, the parking equipment control device sends a signal to control the linear displacement driving unit to operate so that the intermediate member displaces to the middle reset position, and when the reset detection element detects that the reset is in place, the signal is sent to stop the operation of the linear displacement driving unit, and the intermediate member is positioned at the middle reset position.
When the middle component is located at the middle reset position of the parking space, the left shift button is pressed, the parking equipment control device sends a signal to control the linear displacement driving unit to operate, so that the middle component is shifted leftwards, until the left shift detection element detects that the left shift is in place, the signal is sent to stop the operation of the linear displacement driving unit, and the middle component is located at the left side position.
When the intermediate member is positioned at the left side of the parking space, the reset button is pressed, the parking equipment control device sends a signal to control the linear displacement driving unit to operate, so that the intermediate member displaces to the middle reset position, and the signal is sent to stop the operation of the linear displacement driving unit until the reset detection element detects that the intermediate member is reset in place, and the intermediate member is positioned at the middle reset position.
The linear displacement driving unit comprises a roller driving pair or a gear rack driving pair or a screw and nut driving pair; wherein:
the roller driving pair is specifically as follows: the roller driving pair directly drives at least one front roller and one rear roller to rotate simultaneously and in the same direction and comprises a motor speed reducer device and a transmission shaft; the motor speed reducer device is fixedly arranged in front of the middle component, and the central axis output by the terminal of the motor speed reducer device is superposed with the central axis of one of the front rollers; the arrangement direction of the transmission shaft is consistent with the length direction of the equipment parking space, one end of the transmission shaft is fixedly connected with a terminal output transmission part of the motor speed reducer device, and then one of the front idler wheel and the rear idler wheel is fixedly and coaxially arranged on the transmission shaft; the terminal output transmission part of the motor speed reducer device rotates to drive the transmission shaft to rotate, so that one front roller and one rear roller which are coaxial are driven to rotate simultaneously and in the same direction, the other front roller and the other rear roller are in a non-driving state and are driven freely, and the intermediate member is driven by the front roller and the rear roller which are driven by the transmission shaft to displace leftwards or rightwards along the front guide rail and the rear guide rail.
The gear and rack driving pair is specifically as follows: the gear and rack driving pair comprises a motor speed reducer device, a terminal gear and a rack, and adopts one of the following two installation modes:
the first mode, the rack fastening is installed on outer frame, specifically is: the motor speed reducer device is fixedly arranged in front of the middle component; the terminal gear is fixedly arranged on a terminal output transmission part of the motor speed reducer device; the rack is fixedly arranged on the outer frame corresponding to the terminal gear and meshed with the terminal gear; the terminal output transmission part of the motor speed reducer device rotates to drive the terminal gear to rotate, and the rack meshed with the terminal output transmission part is fixed, so that the intermediate member moves leftwards or rightwards along the front guide rail and the rear guide rail; at this time, all the front rollers and the rear rollers are freely driven wheels.
Mode two, the rack fastening is installed on the intermediate member, specifically: the motor speed reducer device is fixedly arranged in front of the outer frame; the terminal gear is fixedly arranged on a terminal output transmission part of the motor speed reducer device; the rack is fixedly arranged at the position of the middle member corresponding to the terminal gear and is meshed with the terminal gear; the terminal output transmission part of the motor speed reducer device rotates to drive the terminal gear to rotate, and the position of the motor speed reducer device is fixed, so that the rack meshed with the motor speed reducer device is displaced leftwards or rightwards, and the intermediate member is driven to be displaced leftwards or rightwards along the front guide rail and the rear guide rail; at this time, all the front rollers and the rear rollers are freely driven wheels.
The screw and nut driving pair is specifically as follows: the screw and nut driving pair comprises a motor speed reducer device, a screw and a nut, and adopts one of the following two installation modes:
the first mode, the nut fastening is installed on outer frame, specifically is: the motor speed reducer device is fixedly arranged in front of the middle component; the screw is fixedly arranged on a terminal output transmission part of the motor speed reducer device; the nut is tightly installed on the outer frame corresponding to the position of the screw and meshed with the screw; the terminal output transmission part of the motor speed reducer device rotates to drive the screw rod to rotate, and the nut meshed with the screw rod is fixed, so that the intermediate member moves leftwards or rightwards along the front guide rail and the rear guide rail; at this time, all the front rollers and the rear rollers are freely driven wheels.
In a second mode, the nut is tightly mounted on the intermediate member, specifically: the motor speed reducer device is fixedly arranged in front of the outer frame; the screw is fixedly arranged on a terminal output transmission part of the motor speed reducer device; the nut is tightly arranged at the position of the middle component corresponding to the screw rod and meshed with the screw rod; the terminal output transmission part of the motor speed reducer device rotates to drive the screw rod to rotate, and the position of the motor speed reducer device is fixed, so that the nut meshed with the motor speed reducer device is displaced leftwards or rightwards, and the intermediate member is driven to be displaced leftwards or rightwards along the front guide rail and the rear guide rail; at this time, all the front rollers and the rear rollers are freely driven wheels.
In fact, the conventional linear displacement driving unit also has hydraulic driving and other modes; modifications may also be made to the various drive configurations described above. And will not be described in detail herein.
The invention has the advantages that: the structural form of the vehicle carrying plate is changed from integral rigidity and immobility into integral rigidity of the outer frame, immobility and the fact that the intermediate member can move leftwards or rightwards under the driving of the linear motion driving pair; the right movement or the left movement of the intermediate component is respectively suitable for the vehicle access mode of backing or advancing storage, the novel structure can be simultaneously suitable for backing or advancing storage, and a driver operates the novel structure to select a wider clearance space to access the vehicle carrying board, so that obvious convenience is obtained; compared with the existing vehicle carrying plate, the parking device can adapt to the situation that the width of the parking space is smaller, the application range of the device is increased, and the popularization and the use of the two-layer parking device installed in a single parking space are facilitated.
Drawings
Fig. 1 and 2 are schematic structural diagrams of a vehicle carrying plate adopting four-point traction in the current parking equipment. In the figure: 1, a vehicle; 2, a front cross beam; 3-1, a first steel wire rope; 3-2, a second steel wire rope; 3-3, steel wire rope III; 3-4, steel wire rope IV; 4-1, a first upright post; 4-2, a second upright post; 4-3, upright column III; 4-4, upright column four; 5, a right longitudinal beam; 6, a rear cross beam; 7, getting on the slope board; 8, a left longitudinal beam; 9, a parking space center line; 10 vehicle loading board center lines.
Fig. 3 and 4 are schematic structural diagrams of one embodiment of a movable offset vehicle carrying plate, which show that the offset vehicle carrying plate is located in the middle of a parking space; FIGS. 5 and 6 are schematic structural views illustrating the embodiment shown in FIGS. 3 and 4 when the biasable vehicle loading plate moves leftwards to a position at the left side of the parking space; fig. 7 and 8 are schematic structural diagrams of the embodiment shown in fig. 3 and 4 when the biasable vehicle loading plate moves rightwards to a position at the right side of the parking space.
In the diagrams of fig. 3 to 8: 1, a vehicle; 2, a front cross beam; 3-1, a first steel wire rope; 3-2, a second steel wire rope; 3-3, steel wire rope III; 3-4, steel wire rope IV; 4-1, a first upright post; 4-2, a second upright post; 4-3, upright column III; 4-4, upright column four; 5 an intermediate member; 6, a rear cross beam; 7, getting on the slope board; 9, a parking space center line; 10 vehicle carrying plate central lines and 11 left longitudinal beams; 12 a right longitudinal beam; 13 a front rail; 14 rear rail.
Detailed Description
The invention will be further explained with reference to the drawings, without limiting the scope of the invention to the following.
As shown in fig. 1 and 2, a simplified structure of a four-point towing vehicle carrying board is adopted for the current parking equipment (including two-layer parking equipment with a single parking space). Wherein fig. 2 is a sectional view of a-a of fig. 1. As can be seen from a comparison of fig. 1 and 2, the front cross beam 2, the rear cross beam 6, the left longitudinal beam 8 and the right longitudinal beam 5 are fastened and connected to form a rigid rectangular frame (the center line 10 of the vehicle carrying board coincides with the center line 9 of the parking space) with the left and right sides completely symmetrical about the center line 9 of the parking space, and the vehicle carrying board is provided with an upper ramp board 7 at a position close to the driving lane. It can be seen that the upper planes of the left longitudinal beam 8 and the right longitudinal beam 5 are obviously higher than the bearing plane of the vehicle carrying plate for carrying the wheels of the vehicle 1, so that the function of stopping the vehicles from parking beyond the boundary is achieved, and the large position deviation is avoided when the vehicle 1 is parked. In the figure, a left longitudinal beam 8 and a right longitudinal beam 5 are respectively used as supporting beams of the vehicle carrying plate, and hanging points are arranged on the left longitudinal beam and the right longitudinal beam; and a third steel wire rope 3-3 and a fourth steel wire rope 3-4 drag the left longitudinal beam 8, and a first steel wire rope 3-1 and a second steel wire rope 3-2 drag the right longitudinal beam 5, so that the lifting of the vehicle carrying plate is realized.
When the existing parking equipment adopts a four-point traction vehicle carrying board, four upright posts are usually arranged at four outer corner positions of a parking space, such as an upright post I4-1, an upright post II 4-2, an upright post III 4-3 and an upright post IV 4-4 shown in the figure, and the structure is obviously difficult to install a dynamic anti-falling device. Therefore, only the static anti-falling device is arranged when the vehicle carrying plate is positioned on the upper layer and stands.
It can be seen in the figure that: the left longitudinal beam 8 and the right longitudinal beam 5 of the vehicle carrying plate and the parking space central line 9 are symmetrically arranged left and right, the vehicle carrying plate carries the vehicle 1, a left clearance dimension A formed between the steel cable positioned on the left side of the parking space and the left side vertical face of the vehicle 1 is the same as a right clearance dimension A formed between the steel cable positioned on the right side of the parking space and the right side vertical face of the vehicle 1, and no matter a driver enters and exits the vehicle carrying plate from a left side space or enters and exits the vehicle carrying plate from a right side space, the difficulty of avoiding. The smaller the width of the parking space for installing the parking equipment is, the smaller the clearance width between the left and right side steel cables of the equipment is, and the larger the avoidance difficulty of a driver in and out of the vehicle carrying board is; or the larger the width of the parked vehicle is, the larger the avoidance difficulty of the driver in and out of the vehicle carrying board is. The defect that difficulty of a driver in getting in and out of the vehicle carrying board is high becomes a main obstacle influencing popularization and application of the two-layer parking equipment set in a single parking space.
Fig. 3 and 4 are schematic structural diagrams of one embodiment of a movable offset vehicle carrying board according to the present invention, which show an intermediate member of the offset vehicle carrying board for parking a vehicle in a parking space intermediate position, wherein fig. 4 is a sectional view of a-a of fig. 3.
Fig. 5 and 6 show schematic structural diagrams of the intermediate member for parking a vehicle according to the embodiment of the invention shown in fig. 3 and 4, which is used for the movable and biased vehicle loading board, being displaced to the left side of the parking space, wherein fig. 6 is a sectional view taken along a-a of fig. 5.
Fig. 7 and 8 are schematic structural diagrams illustrating a middle member for parking a vehicle is displaced to the right to a right position of the parking space according to the embodiment of the invention shown in fig. 3 and 4, wherein fig. 8 is a sectional view of a-a of fig. 7.
Since fig. 3 to 8 all show the same embodiment, they will be considered and described together.
Referring to fig. 3 and 4, or fig. 5 and 6, or fig. 7 and 8, it can be seen with reference to the foregoing text that the vehicle loading board includes an outer frame, an intermediate member, and a driving unit.
The outer frame comprises a front cross beam 2, a rear cross beam 6, a left longitudinal beam 11 and a right longitudinal beam 12 which are arranged inside the equipment parking space. The front cross beam 2 is arranged at the front position, the rear cross beam 6 is arranged at the rear position, the left longitudinal beam 11 is arranged at the left side position, the right longitudinal beam 12 is arranged at the right side position, one ends of the left longitudinal beam 11 and the right longitudinal beam 12 close to the front cross beam 2 are fixedly connected with the front cross beam 2, one ends of the left longitudinal beam 11 and the right longitudinal beam 12 close to the rear cross beam 6 are fixedly connected with the rear cross beam 6, and the front cross beam 2, the rear cross beam 6, the left longitudinal beam 11 and the right longitudinal beam 12 are fixedly connected to form a rigid rectangular hollow member capable of lifting and running in the inner space of the equipment parking space; wherein, the front beam 2 and the rear beam 6 are respectively supporting beams of an outer frame.
The intermediate member 5 is used for carrying a vehicle. It can be seen that the intermediate member 5 comprises a right bearing plate and a left bearing plate for parking a vehicle, the intermediate member 5 having a width dimension smaller than the width dimension of the outer frame and a length dimension greater than the clear length dimension of the hollow portion of the outer frame.
The driving unit comprises a moving assembly and a power assembly.
From the foregoing, it can be seen that: the moving assembly comprises a front guide rail 13 and a rear guide rail 14; also comprises a front roller group and a rear roller group.
It can be seen in the figure that: the front guide rail 13 is a linear guide rail, the load-bearing working section of the front guide rail is an upper plane, the front guide rail is arranged above the front cross beam 2 of the outer frame and is parallel to the width direction of the equipment parking space, and the working section is parallel to the horizontal plane; the rear guide rail 14 is a linear guide rail, the load-bearing working section of the rear guide rail is an upper plane, the rear guide rail is arranged above the rear cross beam 6 of the outer frame and is parallel to the width direction of the equipment parking space, and the working section is parallel to the horizontal plane.
The front roller set, the rear roller set and the power assembly are not shown in the figure, but the front roller set, the rear roller set and the power assembly all belong to common components and mechanisms, and the relevant structures and settings are clearly shown in the characters, so that the details are not repeated.
The structure of the existing vehicle carrying board shown in fig. 1 and 2 can be known: the structure of the vehicle carrying board of the invention is obviously different from the structure of the existing vehicle carrying board by three points: firstly, the front cross beam and the rear cross beam of the vehicle carrying plate are used as supporting beams; the existing vehicle carrying plate uses a left longitudinal beam and a right longitudinal beam as supporting beams. Secondly, the middle component of the vehicle carrying plate for carrying the vehicle can be conveniently displaced from the middle position or leftwards or rightwards; the existing vehicle carrying plate is fixedly arranged, and the left longitudinal beam and the right longitudinal beam are respectively positioned at the leftmost side and the rightmost side of the parking space and can not be biased as supporting beams. Thirdly, the vehicle carrying plate is provided with a hanging point and a steel wire rope at the end point positions corresponding to the front cross beam and the rear cross beam, and the steel wire rope is provided with an upright post correspondingly, so that the upright post supports the steel wire rope with an optimal stress structure, the upright post can play a role in preventing fouling and protecting the steel wire rope, and a safety device comprising a dynamic anti-falling device can be conveniently arranged; the existing car carrying plate is provided with hanging points and steel wire ropes on a left longitudinal beam and a right longitudinal beam, a stand column is arranged at the top point of the outer side of a parking space, the position of the steel wire rope is far away from the stand column, a stand column supporting stress structure is not optimal, the stand column cannot play a role in preventing dirt and protecting the steel wire rope, and a dynamic anti-falling device safety device is difficult to arrange.
As shown in fig. 3 and 4, the intermediate member 5 of the vehicle carrying board is located at the middle position of the parking space. It can be seen in the figure that: a left clearance dimension A formed between the upright column positioned on the left side of the parking space and the left side vertical surface of the vehicle 1 is the same as a right clearance dimension A formed between the upright column positioned on the right side of the parking space and the right side vertical surface of the vehicle 1.
As shown in fig. 5 and 6, the intermediate member 5 of the vehicle carrying board has been displaced to the left of the parking space by an offset distance C. It can be seen in the figure that: the right clearance dimension B formed between the upright on the right side of the parking space and the right vertical surface of the vehicle 1 is obviously larger than the right clearance dimension a shown in fig. 3 and 4, and theoretically, B = a + C. Thus, it is obviously relatively much easier for the driver to get in and out of the vehicle board from the right space. The left deviation state is suitable for a backing and warehousing mode for the setting specification of a vehicle steering wheel in China.
As shown in fig. 7 and 8, the intermediate member 5 of the vehicle carrying board has been displaced to the right position of the parking space by an offset distance C. It can be seen in the figure that: the left clearance B formed between the upright on the left side of the parking space and the left side vertical surface of the vehicle 1 is obviously larger than the left clearance a shown in fig. 3 and 4, and theoretically, B = a + C. Thus, it is obviously relatively much easier for the driver to get in and out of the vehicle loading board from the left space at this time. For the setting specification of the steering wheel of the vehicle in China, the state of rightward deviation is suitable for a forward warehousing mode.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (1)
1. The utility model provides a portable can bias carries sweep which characterized in that: the vehicle carrying plate is suitable for two layers of parking equipment installed in a single parking space; in the following, the direction of the equipment parking space far away from the driving lane is defined as the front, the direction of the equipment parking space close to the driving lane is defined as the rear, and other related directions are uniformly described by taking the direction as a reference;
the vehicle carrying plate comprises an outer frame, an intermediate member and a driving unit;
the outer frame comprises a front cross beam, a rear cross beam, a left longitudinal beam and a right longitudinal beam which are arranged inside the equipment parking space;
the front cross beam is arranged at the front position, the rear cross beam is arranged at the rear position, the left longitudinal beam is arranged at the left position, the right longitudinal beam is arranged at the right position, one ends of the left longitudinal beam and the right longitudinal beam, which are close to the front cross beam, are fixedly connected with the front cross beam, one ends of the left longitudinal beam and the right longitudinal beam, which are close to the rear cross beam, are fixedly connected with the rear cross beam, and the front cross beam, the rear cross beam, the left longitudinal beam and the right longitudinal beam are fixedly connected to form a rigid rectangular hollow component capable of lifting and running in the inner space of the; wherein, the front beam and the rear beam are respectively supporting beams of the outer frame;
the intermediate member is used for carrying vehicles, and has a width dimension smaller than that of the outer frame and a length dimension larger than the clear length dimension of the hollow part of the outer frame;
the driving unit comprises a moving assembly and a power assembly;
the moving assembly comprises a front guide rail, a rear guide rail, a front roller group and a rear roller group; the front guide rail is a linear guide rail, the load-bearing working section of the front guide rail is an upper plane, the front guide rail is arranged above a front beam of the outer frame and is parallel to the width direction of the equipment parking space, and the working section is parallel to the horizontal plane; the rear guide rail is a linear guide rail, the load-bearing working section of the rear guide rail is an upper plane, the rear guide rail is arranged above the rear cross beam of the outer frame and is parallel to the width direction of the equipment parking space, and the working section is parallel to the horizontal plane; the number of the front roller sets is at least two, and each front roller set comprises a front roller, a front roller seat and a front roller shaft; the working section of the front roller is an outer edge, the shape of the working section of the front roller is matched with that of the working section of the front guide rail, and a shaft hole is formed in the middle of the front roller; the front roller shaft is matched with the shaft hole of the front roller, and the axis of the front roller shaft is horizontally arranged and is vertical to the width direction of the equipment parking space; the front roller seats are fixedly arranged on the left side and the right side of the middle component and are used for restraining the front rollers by restraining the front roller shafts, so that the front rollers can rotate around the central axes of the front roller shafts, and the working sections of the front rollers of the two groups of front roller groups are positioned on the same straight line; the rear roller groups are at least two groups, and each group of rear roller groups comprises a rear roller, a rear roller seat and a rear roller shaft; the working section of the rear roller is an outer edge, the shape of the working section of the rear roller is matched with that of the working section of the rear guide rail, and a shaft hole is formed in the middle of the rear roller; the rear roller shaft is matched with the shaft hole of the rear roller, and the axis of the rear roller shaft is horizontally arranged and is vertical to the width direction of the equipment parking space; the rear roller seats are tightly mounted on the left side and the right side of the middle component and are used for restraining the rear rollers by restraining the rear roller shafts, so that the rear rollers can rotate around the central axis of the rear roller shafts, and the working sections of the rear rollers of the two rear roller groups are positioned on the same straight line; after the two groups of front roller groups and the two groups of rear roller groups are installed, the front rollers of the two groups of front roller groups are just positioned on the front guide rail, the working sections of the front rollers are in contact with the working sections of the front guide rail, and the front rollers roll on the front guide rail and realize displacement; the rear rollers of the two rear roller groups are just positioned above the rear guide rail, the working sections of the rear rollers are in contact with the working sections of the rear guide rail, and the rear rollers roll on the rear guide rail and realize displacement; the outer frame supports the intermediate member through the front guide rail and the front roller, and the rear guide rail and the rear roller, and the intermediate member can move leftwards or rightwards along the front guide rail and the rear guide rail through the rolling of the front roller and the rear roller;
the power assembly is used for driving the moving assembly and enabling the intermediate member to displace in the left direction or the right direction relative to the outer frame through the moving assembly, and the power assembly is used for one of the following modes:
the first mode is a manual pushing mode; the method comprises the following steps: the outer frame and the middle component are provided with a middle reset positioning element, a left shift positioning element and a right shift positioning element in a matching way, and the positioning elements adopt a conventional way, including a way of positioning a positioning hole matched with a positioning pin shaft or a positioning groove matched with the positioning pin shaft; when the intermediate member is in the intermediate reset position, the intermediate reset positioning element is in a locked state; when the middle reset positioning element is in a locking state, firstly, the middle reset positioning element is unlocked, then the middle member is pushed leftwards by manpower, so that the middle member is displaced leftwards, and the displacement end point is that the middle member is moved leftwards to the position positioning element to act, and the middle member is positioned at the left side; when the middle reset positioning element is in a locking state, firstly, the middle reset positioning element is unlocked, then the middle member is pushed rightwards by manpower, so that the middle member is displaced rightwards, the displacement end point is that the middle member is displaced rightwards to the position positioning element to act, and the middle member is positioned at the right side position; when the middle component is positioned at the left side position, the middle component is pushed rightwards by manpower to enable the middle component to displace towards the central position, the terminal point of the middle component is that the middle reset positioning element acts and locks, and the middle component is positioned at the middle reset position; when the middle component is positioned at the right side position, the middle component is pushed leftwards by manpower to enable the middle component to displace towards the central position, the terminal point of the middle component is that the middle reset positioning element acts and locks, and the middle component is positioned at the middle reset position;
the second mode is a mechanical driving mode; particularly, an installation control assembly and a linear displacement driving unit are additionally arranged;
the control assembly comprises a key unit, a detection unit and a parking equipment control device, and related functions matched with the mechanical driving mode are added;
the key unit is an extension of keys of an original human-computer interface of the parking equipment, is in signal connection with a control device of the parking equipment and comprises a right-shift key and a reset key which are arranged on a left upright post of the parking space and a left-shift key and a reset key which are arranged on a right upright post of the parking space;
the detection unit is in signal connection with the parking equipment control device and comprises a right movement detection element, a left movement detection element and a reset detection element;
the parking equipment control device adds related functions matched with the mechanical driving mode, namely: the parking equipment control device receives the signal of the key unit and controls the linear displacement driving unit to start running until receiving the corresponding in-place signal of the detection unit; the method comprises the following steps:
when the middle component is positioned at the middle reset position of the parking space, the right shift key is pressed, the parking equipment control device sends a signal to control the linear displacement driving unit to operate so that the middle component is shifted rightwards, until the right shift detection element detects that the right shift is in place, the signal is sent to stop the operation of the linear displacement driving unit, and the middle component is positioned at the right side;
when the intermediate member is positioned at the right side of the parking space, the reset button is pressed, the parking equipment control device sends a signal to control the linear displacement driving unit to operate so that the intermediate member moves to the intermediate reset position, and the signal is sent to stop the operation of the linear displacement driving unit until the reset detection element detects that the intermediate member is reset in place, and the intermediate member is positioned at the intermediate reset position;
when the middle component is positioned at the middle reset position of the parking space, the left shift key is pressed, the parking equipment control device sends a signal to control the linear displacement driving unit to operate so that the middle component is shifted leftwards, until the left shift detection element detects that the left shift is in place, the signal is sent to stop the operation of the linear displacement driving unit, and the middle component is positioned at the left side position;
when the intermediate member is positioned at the left side of the parking space, a reset button is pressed, the parking equipment control device sends a signal to control the linear displacement driving unit to operate, so that the intermediate member displaces to the middle reset position, until the reset detection element detects that the reset is in place, the signal is sent to stop the operation of the linear displacement driving unit, and the intermediate member is positioned at the middle reset position;
the linear displacement driving unit comprises a roller driving pair or a gear rack driving pair or a screw and nut driving pair; wherein:
the roller driving pair is specifically as follows: the roller driving pair directly drives at least one front roller and one rear roller to rotate simultaneously and in the same direction and comprises a motor speed reducer device and a transmission shaft; the motor speed reducer device is fixedly arranged in front of the middle component, and the central axis output by the terminal of the motor speed reducer device is superposed with the central axis of one of the front rollers; the arrangement direction of the transmission shaft is consistent with the length direction of the equipment parking space, one end of the transmission shaft is fixedly connected with a terminal output transmission part of the motor speed reducer device, and then one of the front idler wheel and the rear idler wheel is fixedly and coaxially arranged on the transmission shaft; the terminal output transmission part of the motor speed reducer device rotates to drive the transmission shaft to rotate, so that a front roller and a rear roller which are coaxial are driven to rotate simultaneously and in the same direction, the other front roller and the other rear roller are in a non-driving state and are freely driven wheels, and the intermediate member is driven by the front roller and the rear roller which are driven by the transmission shaft to displace along the front guide rail and the rear guide rail in the left direction or the right direction;
the gear and rack driving pair is specifically as follows: the gear and rack driving pair comprises a motor speed reducer device, a terminal gear and a rack, and adopts one of the following two installation modes:
the first mode, the rack fastening is installed on outer frame, specifically is: the motor speed reducer device is fixedly arranged in front of the middle component; the terminal gear is fixedly arranged on a terminal output transmission part of the motor speed reducer device; the rack is fixedly arranged on the outer frame corresponding to the terminal gear and meshed with the terminal gear; the terminal output transmission part of the motor speed reducer device rotates to drive the terminal gear to rotate, and the rack meshed with the terminal output transmission part is fixed, so that the intermediate member moves leftwards or rightwards along the front guide rail and the rear guide rail; at the moment, all the front rollers and the rear rollers are freely driven wheels;
mode two, the rack fastening is installed on the intermediate member, specifically: the motor speed reducer device is fixedly arranged in front of the outer frame; the terminal gear is fixedly arranged on a terminal output transmission part of the motor speed reducer device; the rack is fixedly arranged at the position of the middle member corresponding to the terminal gear and is meshed with the terminal gear; the terminal output transmission part of the motor speed reducer device rotates to drive the terminal gear to rotate, and the position of the motor speed reducer device is fixed, so that the rack meshed with the motor speed reducer device is displaced leftwards or rightwards, and the intermediate member is driven to be displaced leftwards or rightwards along the front guide rail and the rear guide rail; at the moment, all the front rollers and the rear rollers are freely driven wheels;
the screw and nut driving pair is specifically as follows: the screw and nut driving pair comprises a motor speed reducer device, a screw and a nut, and adopts one of the following two installation modes:
the first mode, the nut fastening is installed on outer frame, specifically is: the motor speed reducer device is fixedly arranged in front of the middle component; the screw is fixedly arranged on a terminal output transmission part of the motor speed reducer device; the nut is tightly installed on the outer frame corresponding to the position of the screw and meshed with the screw; the terminal output transmission part of the motor speed reducer device rotates to drive the screw rod to rotate, and the nut meshed with the screw rod is fixed, so that the intermediate member moves leftwards or rightwards along the front guide rail and the rear guide rail; at the moment, all the front rollers and the rear rollers are freely driven wheels;
in a second mode, the nut is tightly mounted on the intermediate member, specifically: the motor speed reducer device is fixedly arranged in front of the outer frame; the screw is fixedly arranged on a terminal output transmission part of the motor speed reducer device; the nut is tightly arranged at the position of the middle component corresponding to the screw rod and meshed with the screw rod; the terminal output transmission part of the motor speed reducer device rotates to drive the screw rod to rotate, and the position of the motor speed reducer device is fixed, so that the nut meshed with the motor speed reducer device is displaced leftwards or rightwards, and the intermediate member is driven to be displaced leftwards or rightwards along the front guide rail and the rear guide rail; at this time, all the front rollers and the rear rollers are freely driven wheels.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224336.9A CN109798010B (en) | 2019-03-22 | 2019-03-22 | Movable type can bias and carry sweep |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224336.9A CN109798010B (en) | 2019-03-22 | 2019-03-22 | Movable type can bias and carry sweep |
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| CN109798010A CN109798010A (en) | 2019-05-24 |
| CN109798010B true CN109798010B (en) | 2020-08-28 |
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| CN201910224336.9A Active CN109798010B (en) | 2019-03-22 | 2019-03-22 | Movable type can bias and carry sweep |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111550110A (en) * | 2020-05-21 | 2020-08-18 | 安徽充景电子科技有限公司 | Mechanical parking space frame plate with vehicle body correction function |
| CN113818732B (en) * | 2021-10-29 | 2022-09-27 | 佛山市诺行科技有限公司 | Secondary transverse moving vehicle carrying plate of lifting and transverse moving parking equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5190427A (en) * | 1991-10-02 | 1993-03-02 | Necer International Co., Ltd. | Computer-controlled block to block shifting type multi-floor multi-block equipment conveying and storage system |
| CN201103259Y (en) * | 2007-08-30 | 2008-08-20 | 宋强 | Auto-alignment system for carrier plate |
| CN205531516U (en) * | 2016-04-02 | 2016-08-31 | 湖南爱泊客智能装备有限责任公司 | Grille -type carried sweep during cooperation was transferred |
| CN106760774A (en) * | 2016-12-23 | 2017-05-31 | 梁崇彦 | A kind of file two-layer parking apparatus of mobile vehicle-carrying plate frame |
| CN108625648A (en) * | 2017-03-21 | 2018-10-09 | 武汉邢仪新未来电力科技有限公司 | A kind of wisdom transmission device |
| CN208380208U (en) * | 2018-03-26 | 2019-01-15 | 河南柯尼达智能停车设备有限公司 | A kind of stereo garage with charging unit |
| CN108331395B (en) * | 2018-03-28 | 2023-10-03 | 宁波途思机电有限公司 | Parking device with adjustable space, parking system and parking method |
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