Lifting device, parking frame, parking equipment and garage

Abstract

The utility model provides a lifting device, a parking frame, parking equipment and a garage. The lifting device is suitable for being arranged on a fixing piece to bear a bearing plate or a piece to be carried. The lifting device comprises a lifting piece and a first elastic component. Taking the fixing piece as the parking frame as an example, the lifting piece is suitable for being movably connected to the supporting frame between the unfolding position and the avoiding position. The lifting piece located at the unfolding position is suitable for bearing the vehicle carrying plate. The lifting piece located at the avoiding position at least partially extends into the supporting frame so as to avoid the vehicle carrying plate. The first elastic component is suitable for being connected to the lifting piece, and the first elastic component is constructed to apply elastic force towards the unfolding position to the lifting piece so that the lifting piece can be kept at the unfolding position. According to the lifting device, the bearing plate or the piece to be carried can be supported, installed and unloaded through lifting, and operation is easy and stable.

Description

Technical Field

[0001] The utility model generally relates to the technical field of supporting equipment, and more specifically relates to a lifting device, a parking rack, a parking device and a garage. Background Art

[0002] At present, the existing lifting devices for carrying plates and objects can be used to support vehicles, goods, etc. With the gradual application of AGV (Automated Guided Vehicle) handling equipment, the lifting device is required to cooperate with the carrying plate of the AGV handling equipment to store or take out the carrying plate and the vehicles, goods, etc. on the carrying plate.

[0003] However, most of the existing lifting devices are fixed, which is easy to interfere with the AGV handling equipment or the load plate. Therefore, the load plate needs to be raised and then moved horizontally before it can be placed on the lifting device to achieve support connection. The operation is complicated and increases the difficulty of controlling the AGV handling equipment. In addition, since the center of gravity of the object on the load plate is high, the AGV handling equipment drives the load plate to move horizontally, which easily causes the object on the load plate to shake and has poor stability. Utility Model Content

[0004] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section of the utility model does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0005] In order to at least partially solve the above problems, the first aspect of the present invention provides a lifting device, which is suitable for being arranged on a fixing member to support a carrying plate or a member to be transported, and the lifting device comprises:

[0006] A lifting member, the lifting member being adapted to be movably connected to a fixing member between an extended position and an evasive position, the lifting member in the extended position being adapted to support a load-bearing plate or an object to be transported, and the lifting member in the evasive position at least partially extending into the fixing member to evade the load-bearing plate or the object to be transported; and

[0007] A first elastic member, wherein the first elastic member is suitable for being connected to the lifting member, and the first elastic member is configured to apply an elastic force toward the unfolded position to the lifting member, so as to keep the lifting member in the unfolded position.

[0008] According to the lifting device of the first aspect of the utility model, the load-bearing plate or the workpiece to be transported moves to the bottom of the lifting device and then rises. When the load-bearing plate or the workpiece to be transported rises, it abuts against the lifting member, so that the lifting member moves to the avoidance position, and the load-bearing plate or the workpiece to be transported can pass through. After the load-bearing plate or the workpiece to be transported passes through, the lifting member returns to the unfolded position under the elastic force of the first elastic member. At this time, the load-bearing plate or the workpiece to be transported can be lowered so that the load-bearing plate or the workpiece to be transported can be supported and connected with the lifting member. Therefore, the load-bearing plate or the workpiece to be transported only needs to be raised and lowered to complete the support connection with the lifting device, and there is no need to perform horizontal movement after the load-bearing plate or the workpiece to be transported rises. Not only is the operation simple, but the movement stability of the load-bearing plate or the workpiece to be transported is also improved.

[0009] Optionally, the lifting device further includes:

[0010] A driving block, wherein the driving block is movably connected to the lifting member between an open position and a locked position, wherein the driving block in the open position and the lifting member form a receiving space suitable for at least partially receiving a carrier plate or a member to be transported, and the driving block in the locked position is suitable for penetrating the carrier plate or the member to be transported; and

[0011] A second elastic member is connected to the driving block and the lifting member, and the second elastic member is configured to apply an elastic force toward the locking position to the driving block so as to keep the driving block at the locking position.

[0012] Optionally, the drive block is configured to be pivotable relative to the lifting member, and the drive block is provided with an outer end, the outer end of the drive block in the locked position abuts against the lifting member, and the outer end of the drive block in the open position is separated from the lifting member.

[0013] Optionally, the outer end of the driving block located in the locking position at least partially protrudes from the lifting member, and is suitable for being abutted by a carrying plate or a member to be transported to drive the driving block to pivot toward the opening position, thereby forming the accommodating space.

[0014] Optionally, the lifting member is pivotally connected to the fixing member.

[0015] Optionally, the lifting member is provided with a first inner concave surface, and the first inner concave surface is suitable for cooperating with a carrying plate or an object to be transported.

[0016] Optionally, the lifting member is provided with a first guiding surface, and the first guiding surface is suitable for guiding the carrying plate or the object to be transported to fit into the first concave surface.

[0017] Optionally, the lifting member is provided with a first abutment surface, which is not parallel to the lifting direction of the load-bearing plate or the member to be transported, and is suitable for abutting against the load-bearing plate or the member to be transported rising along the lifting direction, thereby applying a force to the lifting member toward the avoidance position.

[0018] Optionally, the driving block is provided with a second abutment surface, which is configured as an inner wall of the accommodating space, and is suitable for abutting against a carrying plate or a transported object rising along a lifting direction, thereby applying a force to the driving block toward the open position.

[0019] Optionally, the driving block is provided with a third abutment surface, which is not parallel to the lifting direction of the supporting plate or the workpiece to be transported, and is suitable for abutting against the supporting plate or the workpiece to be transported descending along the lifting direction, thereby applying a force to the lifting member toward the avoidance position.

[0020] Optionally, the lifting device further comprises a first silencer block, which is arranged on the lifting member and protrudes from the lifting member in a lateral direction, and the first silencer block is suitable for abutting against a load-bearing plate or a member to be transported, thereby cushioning the impact force acting on the lifting member.

[0021] Optionally, the lifting member is provided with a clamping groove, and the driving block located in the locking position at least partially extends into the clamping groove; the lifting device also includes a second silencer block, which is suitable for abutting against the driving block, thereby buffering the impact force between the driving block and the lifting member.

[0022] A second aspect of the utility model provides a parking rack, which is suitable for cooperating with a vehicle loading plate, and comprises:

[0023] support frame; and

[0024] At least one lifting device according to the above is arranged on the support frame, the lifting member located in the deployed position is suitable for supporting the vehicle loading plate, the first elastic component is connected to the lifting member, and the lifting member is constructed to be abutted by the vehicle loading plate rising along the lifting direction and moved to the avoidance position to allow the vehicle loading plate to pass.

[0025] According to the parking rack of the second aspect of the utility model, the loading plate can be moved horizontally between the parking racks, and then the loading plate can be supported, installed and unloaded by lifting the loading plate. There is no need to set up a lifting channel and a translation mechanism on the parking rack. The operation is simple and stable, the cost is saved, and the space utilization rate of the parking rack is improved.

[0026] Optionally, the parking rack includes four support frames and at least four lifting devices, the four support frames are distributed in a rectangular array, and each support frame is provided with at least one lifting device.

[0027] Optionally, the first elastic member is connected between the support frame and the lifting member; and / or

[0028] The parking rack is provided with at least two lifting devices, and the first elastic member is connected between the two lifting members.

[0029] Optionally, one of the support frame and the lifting member is provided with a limiting portion, and the other of the support frame and the lifting member is provided with a recessed portion; the limiting portion is at least partially penetrated into the recessed portion, and the limiting portion is configured to be movably arranged between two ends of the recessed portion as the lifting member moves relative to the support frame.

[0030] Optionally, the parking rack further comprises a fixed lifting member, which is arranged on the support frame and has an inner recess suitable for cooperating with the vehicle loading plate.

[0031] Optionally, a second inner concave surface and a second guide surface are provided in the inner concave portion, the second inner concave surface is suitable for cooperating with the vehicle loading plate, and the second guide surface is suitable for guiding the vehicle loading plate to cooperate with the second inner concave surface.

[0032] Optionally, the fixed supporting member is arranged below the supporting device.

[0033] A third aspect of the utility model provides a parking device, comprising:

[0034] A parking stand according to the above; and

[0035] The vehicle loading plate is suitable for carrying a vehicle, and the vehicle loading plate is suitable for being supported and connected to the lifting device.

[0036] The parking equipment according to the third aspect of the utility model is simple and stable to operate, saves costs, and improves the space utilization rate of the parking rack.

[0037] Optionally, support parts are respectively provided at the four corners of the vehicle loading plate, and the support parts are suitable for supporting and connecting to the lifting member.

[0038] Optionally, the support portion is provided with a mounting groove opening upward, and the lifting device includes a driving block, which is movably connected to the lifting member between an open position and a locked position, and the driving block located at the locked position is inserted into the mounting groove.

[0039] Optionally, the parking equipment also includes a transport trolley, which includes a lifting device. The transport trolley is used to carry the vehicle loading plate and transport the vehicle loading plate to the parking rack, and lift the vehicle loading plate through the lifting device so that the vehicle loading plate can be connected to or separated from the lifting member.

[0040] A fourth aspect of the utility model provides a garage, which includes the parking equipment according to the above.

[0041] According to the garage of the fourth aspect of the utility model, the parking of the vehicle is achieved by transferring the vehicle to the parking rack through the vehicle loading plate, the operation is simple and stable, and the cost and parking space are saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The following drawings of the embodiments of the present invention are used as part of the present invention for understanding the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0043] Figure 1 A side view of a parking device according to a preferred embodiment of the present utility model;

[0044] Figure 2 It is a top view of the vehicle loading plate;

[0045] Figure 3 A three-dimensional diagram of a parking rack according to a preferred embodiment of the utility model;

[0046] Figure 4 for Figure 3 An enlarged schematic diagram of part A in FIG.

[0047] Figure 5 This is a three-dimensional schematic diagram of a lifting device according to a preferred embodiment of the utility model;

[0048] Figure 6 This is a three-dimensional schematic diagram of a lifting device according to another preferred embodiment of the utility model;

[0049] Figure 7 A three-dimensional schematic diagram of a lifting device according to another preferred embodiment of the present utility model; and

[0050] Figure 8 for Figure 3 An enlarged schematic diagram of part B in FIG.

[0051] Description of Reference Numerals

[0052] 100: Parking rack 101: Support rack

[0053] 102: Top frame 103: Base frame

[0054] 104: Rotation groove 105: Limiting part

[0055] 106: fixed support member 107: inner concave portion

[0056] 108: second inner concave surface 109: second guide surface

[0057] 110: Carriage plate 111: Support part

[0058] 112: Installation groove 120: Transport trolley

[0059] 121: Lifting device 130: Lifting device

[0060] 140: Lifting member 141: First inner concave surface

[0061] 142: first guide surface 143: first contact surface

[0062] 144: Recessed portion 145: Clip groove

[0063] 150: driving block 151: outer end

[0064] 152: Accommodating space 153: Second abutting surface

[0065] 154: third abutting surface 160: first elastic member

[0066] 161: second elastic member 170: first pin

[0067] 180: Second pin 190: First silencer block

[0068] 191: Second muffler block 171: First pivot axis

[0069] 181: Second pivot axis Z: Lifting direction

[0070] D1: First rotation direction D2: Second rotation direction

[0071] D3: third rotation direction D4: fourth rotation direction DETAILED DESCRIPTION

[0072] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

[0073] In this document, ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of the "second component", and the term "second component" itself does not imply the existence of the "first component".

[0074] In this document, “upper”, “lower”, “front”, “back”, “left”, “right”, etc. are only used to indicate the relative position relationship between related parts, rather than to limit the absolute positions of these related parts.

[0075] In this document, “equal”, “same”, etc. are not strictly limited in a mathematical and / or geometric sense, but also include errors that can be understood by those skilled in the art and are allowed in manufacturing or use.

[0076] Unless otherwise stated, the numerical ranges herein include not only the entire range within its two endpoints but also include several sub-ranges contained therein.

[0077] The utility model provides a lifting device 130, which can be used for storing goods or vehicles. For example, the lifting device 130 can be used to support the vehicle loading plate 110 on the parking rack 100 to store and park the vehicle. The lifting device 130 can also be used to support the loading plate on the logistics storage rack to store goods.

[0078] The lifting device 130 according to the present invention is further described below in conjunction with the application of the lifting device 130 on the parking rack 100 .

[0079] like Figure 1 A parking device according to the present invention is shown, which adopts a parking rack 100 according to the present invention (including a lifting device 130 according to the present invention) for supporting a vehicle loading plate 110 and a vehicle on the vehicle loading plate 110, thereby realizing parking of the vehicle.

[0080] like Figure 1 As shown, the parking equipment according to the present invention includes a parking rack 100 and a vehicle loading plate 110. Taking a single parking space as an example, the parking equipment includes a parking rack 100 and two vehicle loading plates 110. After the vehicle loading plates 110 are correspondingly connected to the parking rack 100, the four corners of the vehicle loading plates 110 are correspondingly supported and connected to the parking rack 100, thereby realizing the placement of the vehicle loading plates 110 and the vehicles on the vehicle loading plates 110.

[0081] In detail, the parking rack 100 is provided with a lifting device 130, and the vehicle loading plate 110 is supported and connected with the lifting device 130, so that the vehicle loading plate 110 and the vehicle on the vehicle loading plate 110 can be parked in the parking rack 100. In addition, the parking rack 100 can be provided with at least two sets of lifting devices 130 along the lifting direction Z, so that two layers of vehicles can be parked to save parking space.

[0082] Reference Figure 2 The four corners of the vehicle loading plate 110 are respectively provided with supporting parts 111, and the supporting parts 111 are used to connect with the lifting device 130, so that the vehicle loading plate 110 and the parking rack 100 are supported and connected.

[0083] In detail, the support portion 111 is U-shaped and is sleeved to the end of the vehicle loading plate 110, so as to form a mounting groove 112. When the vehicle loading plate 110 is in use, the mounting groove 112 should at least have an upward opening, so as to cooperate with the lifting device 130 to lock the vehicle loading plate 110 (described in detail later). Preferably, the mounting groove 112 can be arranged through along the lifting direction Z, so that the vehicle loading plate 110 can be used both forward and reverse through the support portion 111 and the lifting device 130, thereby facilitating the use of the vehicle loading plate 110.

[0084] Optionally, the support portion 111 is welded to the end of the vehicle loading plate 110. In addition, the support portion 111 may also be fixed to the end of the vehicle loading plate 110 by snap-fitting or by fasteners, which should all be within the protection scope of the present utility model.

[0085] The above-mentioned parking equipment also includes a transport trolley 120 (i.e., AGV handling equipment), which is suitable for transporting the vehicle loading plate 110 and the vehicles on the vehicle loading plate 110. The transport trolley 120 includes a lifting device 121, so that the transport trolley 120 can lift the vehicle loading plate 110 and the vehicles on the vehicle loading plate 110.

[0086] When the transport trolley 120 is in use, the vehicle is first parked on the vehicle loading plate 110, the transport trolley 120 starts and transports the vehicle loading plate 110 and the vehicle to between the parking racks 100, and then the lifting device 121 starts, and the vehicle loading plate 110 is lifted and lowered so that the vehicle loading plate 110 is connected to the lifting device 130, thereby realizing the parking of the vehicle. However, when the vehicle needs to be driven out, the transport trolley 120 drives into between the parking racks 100 and stops under the vehicle loading plate 110, and the transport trolley 120 lifts and lowers the vehicle loading plate 110 through the lifting device 121 to separate the vehicle loading plate 110 from the parking rack 100, and then the transport trolley 120 drives out of the parking rack 100 to transport the vehicle loading plate 110 and the vehicle to a designated location, thereby realizing the parking of the vehicle.

[0087] It can be seen from the usage scenarios of the above-mentioned parking equipment that compared with the method in which the transport trolley 120 first lifts and then horizontally moves the vehicle loading plate 110 and the vehicle, the method in which the transport trolley 120 first enters between the parking racks 100 and then lifts and lowers the vehicle loading plate 110 and the vehicle is more stable and does not require an additional translation mechanism, making the operation simpler.

[0088] Figure 3 A parking rack 100 according to the present invention is shown, and the parking rack 100 comprises a support frame 101 and a lifting device 130. A top frame 102 is arranged on the top of the support frame 101, and a base frame 103 is arranged on the bottom of the support frame 101.

[0089] Optionally, the lifting device 130 can be arranged on the top frame 102 or on the base frame 103, so that the vehicle loading plate 110 can be supported and connected at the top and bottom of the support frame 101 respectively.

[0090] Alternatively, for example Figure 3 As shown, the lifting device 130 can also be set only on the top frame 102, and the parking rack 100 also includes a fixed lifting member 106, which is set on the base frame 103 and can also be used to support and connect the vehicle loading plate 110 (described in detail later).

[0091] The following first combines Figures 3 to 7 The lifting device 130 according to the present invention is further described in detail in various embodiments.

[0092] First embodiment

[0093] The lifting device 130 disposed on the top of the support frame 101 is taken as an example to explain the lifting device 130 in detail.

[0094] Figure 3 and Figure 4 A lifting device 130 according to a first embodiment is shown. The lifting device 130 is suitable for being arranged on a fixed part (such as the parking rack 100 mentioned above, and the parking rack 100 is directly used as an example below) to support a load-bearing plate or a part to be transported (such as a vehicle-carrying plate 110, and the vehicle-carrying plate 110 is directly used as an example below). The lifting device 130 includes a lifting member 140 and a first elastic member 160. Taking the parking rack 100 as an example, the lifting member 140 is suitable for being movably connected to the support frame 101 between the deployed position and the avoidance position. The lifting member 140 located in the deployed position is suitable for supporting the vehicle-carrying plate 110. The lifting member 140 located in the avoidance position at least partially extends into the support frame 101 (top frame 102) to avoid the vehicle-carrying plate 110. The first elastic member 160 is suitable for being connected to the lifting member 140, and the first elastic member 160 is configured to apply an elastic force toward the deployed position to the lifting member 140 so as to keep the lifting member 140 in the deployed position.

[0095] According to the lifting device 130 of the first embodiment, the vehicle loading plate 110 moves to the bottom of the lifting device 130 and then rises. When the vehicle loading plate 110 rises, it abuts against the lifting member 140, so that the lifting member 140 moves to the avoidance position, so that the vehicle loading plate 110 can pass through. After the vehicle loading plate 110 passes through, the lifting member 140 returns to the unfolded position under the elastic force of the first elastic member 160. At this time, the vehicle loading plate 110 is lowered to support and connect the vehicle loading plate 110 with the lifting member 140. Therefore, the vehicle loading plate 110 only needs to be raised and lowered to complete the support connection with the lifting device 130, and there is no need to perform a horizontal movement operation after the vehicle loading plate 110 rises. Not only is the operation simple, but the movement stability of the vehicle loading plate 110 is also improved.

[0096] Reference Figure 4 The top frame 102 (if the lifting device 130 is disposed on the base frame 103, it can also be the base frame 103, here only the top frame 102 is taken as an example) is provided with a rotation slot 104, and the lifting member 140 is at least partially inserted into the rotation slot 104. The lifting device 130 also includes a first pin 170, which can be optionally fixed to the lifting member 140 and inserted outside the rotation slot 104. The first pin 170 is pivotally connected to the top frame 102, so that the lifting member 140 is pivotally connected relative to the top frame 102 around a first pivot axis 171.

[0097] Furthermore, the lifting member 140 is provided with a recessed portion 144, which can be an arc-shaped groove, and the recessed portion 144 extends around the first pivot axis 171. The support frame 101 is provided with a limiting portion 105. Specifically, the top frame 102 (if the lifting device 130 is provided on the base frame 103, it can also be the base frame 103, and only the top frame 102 is taken as an example here) is penetrated with a limiting portion 105, which is configured as a pin shaft, and the limiting portion 105 is penetrated to the recessed portion 144. The movement of the lifting member 140 relative to the top frame 102 is that the limiting portion 105 is movably provided between the two ends of the recessed portion 144, thereby limiting the pivoting angle travel of the lifting member 140 relative to the top frame 102, so that the pivoting angle of the lifting member 140 can meet the requirements of the lifting member 140 supporting or passing through the vehicle carrier 110.

[0098] Specifically, refer to Figure 4, the lifting member 140 is located at the unfolded position, at which time the limit portion 105 is at one end of the recessed portion 144. When the lifting member 140 moves to the avoidance position along the first rotation direction D1, the lifting member 140 is at least partially received in the rotation groove 104, so that the lifting member 140 does not hinder the movement of the vehicle loading plate 110 (specifically, the support portion 111 of the vehicle loading plate 110) along the lifting direction Z. When the lifting member 140 moves to the unfolded position along the second rotation direction D2, the lifting member 140 at least partially protrudes from the rotation groove 104, so that the support portion 111 of the vehicle loading plate 110 can be supported and connected.

[0099] Further, see Figure 4 The lifting member 140 is provided with a first inner concave surface 141, which is suitable for cooperating with the supporting portion 111 of the vehicle loading plate 110 as a force bearing position for supporting the vehicle loading plate 110. The lifting member 140 uses the first inner concave surface 141 to support and connect with the supporting portion 111, so that the supporting portion 111 is not easily separated from the lifting member 140, and the supporting connection of the vehicle loading plate 110 is more stable.

[0100] The lifting member 140 is also provided with a first guide surface 142, and the first guide surface 142 is inclined. When the carrier plate 110 descends along the lifting direction Z, the outer wall of the support portion 111 first contacts the first guide surface 142. The first guide surface 142 will guide the support portion 111 to slide to the first inner concave surface 141, thereby making the supporting position of the carrier plate 110 more accurate.

[0101] Optionally, the lifting member 140 is provided with a first abutting surface 143, and the first abutting surface 143 is not parallel to the lifting direction Z of the carrier plate 110. The first abutting surface 143 is suitable for abutting against the carrier plate 110 rising along the lifting direction Z, thereby applying a force toward the avoidance position to the lifting member 140, so that the rising carrier plate 110 can drive the lifting member 140 to the avoidance position, and then the carrier plate 110 rises along the lifting direction Z to above the lifting member 140. After the carrier plate 110 is separated from the lifting member 140, under the action of the first elastic component 160, the lifting member 140 returns to the unfolded position. At this time, the carrier plate 110 drops to the lifting member 140 to achieve the support connection of the carrier plate 110.

[0102] Furthermore, in order to stably support the vehicle loading plate 110 , the supporting portion 111 needs to be further locked.

[0103] Reference Figure 4, the lifting device 130 further includes a driving block 150 and a second elastic member 161. The driving block 150 is movably connected to the lifting member 140 between the open position and the locked position. The driving block 150 at the open position and the lifting member 140 are configured to form a receiving space 152 suitable for at least partially receiving the support portion 111. The driving block 150 at the locked position is suitable for passing through the support portion 111. The second elastic member 161 is connected to the driving block 150 and the lifting member 140, and the second elastic member 161 is configured to apply an elastic force toward the locked position to the driving block 150, so that the driving block 150 remains in the locked position.

[0104] When the support portion 111 of the carrier plate 110 is located on the lifting member 140, under the action of the second elastic member 161, the drive block 150 (the outer end 151 hereinafter) is at least partially inserted into the mounting groove 112 of the support portion 111, thereby limiting the support portion 111 in the horizontal direction and preventing the support portion 111 from being separated from the lifting member 140, thereby making the support connection of the carrier plate 110 more stable.

[0105] Optionally, the driving block 150 is configured to be pivotable relative to the lifting member 140. Specifically, the lifting device 130 includes a second pin 180, which is fixed to the driving block 150 and penetrates the lifting member 140, so that the driving block 150 can pivot relative to the lifting member 140 around a second pivot axis 181.

[0106] Specifically, the driving block 150 can be moved to an open position along the third rotation direction D3 relative to the lifting member 140 , and the driving block 150 can be moved to a locked position along the fourth rotation direction D4 relative to the lifting member 140 .

[0107] Furthermore, the driving block 150 is provided with an outer end 151. The outer end 151 of the driving block 150 in the locked position abuts against the lifting member 140, and the outer end 151 of the driving block 150 in the open position is separated from the lifting member 140, thereby facilitating the outer wall of the support part 111 to enter the accommodating space 152 formed by the driving block 150 and the lifting member 140.

[0108] Furthermore, the outer end 151 of the driving block 150 in the locked position at least partially protrudes from the lifting member 140, and is suitable for being abutted by the supporting portion 111 of the carrier plate 110 rising along the lifting direction Z to drive the driving block 150 to pivot toward the open position, thereby forming a accommodating space 152 that is easy for the outer wall of the supporting portion 111 to enter.

[0109] Optionally, the driving block 150 is provided with a second abutting surface 153, which is configured as the inner wall of the accommodating space 152, and the second abutting surface 153 is suitable for abutting against the support portion 111 of the vehicle loading plate 110 rising along the lifting direction Z, so as to apply a force toward the open position to the driving block 150. The driving block 150 is driven to the open position by the second abutting surface 153 abutting against the outer wall of the support portion 111, and when the vehicle loading plate 110 descends along the lifting direction Z, the outer end 151 of the driving block 150 can be inserted into the support portion 111.

[0110] Optionally, the driving block 150 is provided with a third abutting surface 154, and the third abutting surface 154 is not parallel to the lifting direction Z of the vehicle loading plate 110. Figure 4 As shown, the third abutting surface 154 is an inclined plane, and the third abutting surface 154 is suitable for abutting against the vehicle loading plate 110 descending along the lifting direction Z, so as to exert a force toward the avoidance position on the lifting member 140. When the vehicle loading plate 110 is separated from the lifting device 130, the vehicle loading plate 110 needs to be raised first and then lowered. Specifically, the loading plate 110 first rises along the lifting direction Z, so that the driving block 150 moves to the open position, and the loading plate 110 continues to rise until the loading plate 110 is separated from the driving block 150, and the driving block 150 is restored to the locked position under the action of the second elastic member 161. At this time, the driving block 150 abuts against the lifting member 140; then, the loading plate 110 descends, and the supporting portion 111 of the loading plate 110 abuts against the third abutting surface 154 of the driving block 150, so that the lifting member 140 is subjected to a force toward the avoidance position, so that the loading plate 110 will not be hindered by the lifting member 140 during the descent, so that the loading plate 110 can descend smoothly.

[0111] Second embodiment

[0112] The lifting device 130 according to the second embodiment is different from the lifting device 130 according to the first embodiment in that the lifting device 130 according to the second embodiment also has a sound-absorbing function, and the arrangement of the third abutting surface 154 is different.

[0113] Specifically, refer to Figure 7 According to the second embodiment, the lifting device 130 also includes a first silencer block 190, which is arranged on the lifting member 140 and protrudes from the lifting member 140 in the lateral direction. The first silencer block 190 is suitable for resisting against the support portion 111 of the vehicle loading plate 110, thereby buffering the impact force acting on the lifting member 140 and achieving the effect of reducing noise.

[0114] Optionally, refer to Figure 7The lifting member 140 is provided with a clamping groove 145, and the driving block 150 located in the locking position at least partially extends into the clamping groove 145. According to the second embodiment, the lifting device 130 also includes a second silencer block 191, which is suitable for abutting against the driving block 150, thereby buffering the impact force between the driving block 150 and the lifting member 140, thereby further reducing noise.

[0115] Reference Figure 7 The third abutting surface 154 may also be set as an arc line, so as to reduce the wear between the supporting portion of the vehicle loading plate and the driving block 150.

[0116] Alternatively, the first elastic member 160 may be a spring or a tension spring.

[0117] like Figure 5 As shown, optionally, the first end of the first elastic member 160 is connected to the lifting member 140, and the second end of the first elastic member 160 is connected to the support frame 101, so that the first elastic member 160 has an elastic force toward the unfolded position on the lifting member 140. Specifically, the second end of the first elastic member 160 is connected to the inner wall of the rotation groove 104 of the top frame 102, so that foreign matter can be prevented from affecting the contraction of the first elastic member 160.

[0118] like Figure 6 As shown, optionally, at the same height, the parking rack 100 may also be provided with two lifting devices 130, and the first elastic member 160 is connected between the lifting pieces 140 of the two lifting devices 130, so that the lifting pieces 140 may also have an elastic force toward the unfolded position, which should also be within the protection scope of the present utility model.

[0119] like Figure 5 and Figure 6 As shown, the second elastic member 161 may be optionally a torsion spring, the second elastic member 161 is sleeved on the shaft inside the top frame 102, and the first end of the second elastic member 161 is fixed to the top frame 102, and the second end of the second elastic member 161 is connected to the drive block 150, thereby applying an elastic force toward the locking position to the drive block 150.

[0120] It can be seen from the above two embodiments that the setting of the lifting device 130 enables the transport trolley 120 to achieve the supporting connection between the loading plate 110 and the support frame 101 by lifting the loading plate 110 through the lifting device 121. The operation is convenient, and there is no need to lift the loading plate 110 and the vehicle and then move them horizontally. It has good stability, is not easy to cause the vehicle to slip, and improves safety.

[0121] The utility model also provides a parking rack 100, which is suitable for cooperating with a vehicle loading plate 110, and includes a support frame 101 and at least one lifting device 130 according to the above. The lifting device 130 is arranged on the support frame 101, and a lifting member 140 located in an unfolded position is suitable for supporting the vehicle loading plate 110, and a first elastic member 160 is connected to the lifting member 140, and the lifting member 140 is configured to be abutted by the vehicle loading plate 110 rising along the lifting direction Z and move to a avoiding position to allow the vehicle loading plate 110 to pass.

[0122] According to the parking rack 100 of the present invention, the vehicle loading plate 110 can be horizontally moved between the parking racks 100, and then the vehicle loading plate 110 can be supported, installed and unloaded by lifting the vehicle loading plate 110. There is no need to set up a lifting channel and a translation mechanism on the parking rack 100. The operation is simple and stable, the cost is saved, and the space utilization rate of the parking rack 100 is improved.

[0123] Combination Figure 1 As shown, the parking rack 100 includes four support frames 101 and at least four lifting devices 130. The four support frames 101 are distributed in a rectangular array, and each support frame 101 is provided with at least one lifting device 130, so that the support parts 111 at the four corners of the vehicle loading plate 110 can be stably supported and connected between the support frames 101.

[0124] Reference Figure 1 and Figure 3 One support frame 101 may be provided with two lifting devices 130 or four lifting devices 130 , depending on the parking requirements of the parking frame 100 and the parking equipment.

[0125] For example Figure 3 In the parking rack 100 shown, the top frame 102 of the support frame 101 is provided with four lifting devices 130, so that the parking racks 100 of adjacent parking spaces can share one support frame 101. At this time, the first elastic member 160 can be connected between the two lifting pieces 140, so as to apply elastic force to the lifting pieces 140.

[0126] Optionally, refer to Figure 3 and Figure 8 The parking rack 100 also includes a fixed lifting member 106, which is arranged on the base frame 103 of the support frame 101 and is provided with an inner recess 107 suitable for cooperating with the supporting portion 111 of the vehicle loading plate 110, thereby realizing the supporting connection of the vehicle loading plate 110, with a simple structure and low cost.

[0127] Preferably, the base frame 103 of the parking rack 100 is provided with a fixed lifting member 106, and the top frame 102 of the parking rack 100 is provided with a lifting device 130, which not only reduces the cost but also prevents the instability problem caused by the horizontal movement of the vehicle loading plate 110 when it is at a higher position.

[0128] Specifically, a second inner concave surface 108 and a second guide surface 109 are provided in the inner concave portion 107, the second inner concave surface 108 is suitable for cooperating with the vehicle loading plate 110, and the second guide surface 109 is suitable for guiding the vehicle loading plate 110 to cooperate with the second inner concave surface 108. Similar to the first inner concave surface 141 and the first guide surface 142 of the lifting device 130, when the vehicle loading plate 110 descends, the outer wall of the supporting portion 111 of the vehicle loading plate 110 abuts against the second inner concave surface 108, thereby achieving a supporting connection to the vehicle loading plate 110, and when the outer wall of the supporting portion 111 first contacts the second guide surface 109, since the second guide surface 109 has an inclined angle, it will guide the outer wall of the supporting portion 111 to the second inner concave surface 108, thereby achieving accurate positioning of the vehicle loading plate 110.

[0129] The utility model also provides a parking device, comprising the parking rack 100 and a vehicle loading plate 110 according to the above, wherein the vehicle loading plate 110 is suitable for carrying a vehicle, and the vehicle loading plate 110 is suitable for supporting and connecting to a lifting device 130. The parking device according to the utility model is simple and stable to operate, saves costs, and improves the space utilization rate of the parking rack 100.

[0130] The utility model provides a garage, which includes the parking device according to the above. According to the garage of the utility model, the vehicle is parked by transferring the vehicle to the parking rack 100 through the vehicle loading plate 110, which is simple and stable to operate, and saves costs and parking space.

[0131] For example, the garage may include a plurality of parking spaces arranged in an array, and the parking rack 100 of the parking equipment is used to be fixedly installed at each parking space. Referring to the above description, the support frame 101 of the parking rack 100 may be shared between two adjacent parking spaces. Of course, the parking racks 100 of the two parking spaces may also be connected as a whole through a reinforcement structure, thereby improving the structural strength of the parking rack 100.

[0132] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article may indicate that one component is directly attached to another component, or that one component is attached to another component through an intermediate. Features described in this article in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise specified.

[0133] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the described embodiments. It can be understood by those skilled in the art that more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of the protection claimed by the utility model.

Claims

1. A lifting device, which is suitable for being arranged on a fixing member to support a load-bearing plate or a piece to be transported, characterized in that: The lifting device comprises: A lifting member, the lifting member being adapted to be movably connected to a fixing member between an extended position and an evasive position, the lifting member in the extended position being adapted to support a load-bearing plate or an object to be transported, and the lifting member in the evasive position at least partially extending into the fixing member to evade the load-bearing plate or the object to be transported; and A first elastic member, wherein the first elastic member is suitable for being connected to the lifting member, and the first elastic member is configured to apply an elastic force toward the unfolded position to the lifting member, so as to keep the lifting member in the unfolded position.

2. The lifting device according to claim 1, characterized in that: The lifting device also includes: A driving block, wherein the driving block is movably connected to the lifting member between an open position and a locked position, wherein the driving block in the open position and the lifting member form a receiving space suitable for at least partially receiving a carrier plate or a member to be transported, and the driving block in the locked position is suitable for penetrating the carrier plate or the member to be transported; and A second elastic member is connected to the driving block and the lifting member, and the second elastic member is configured to apply an elastic force toward the locking position to the driving block so as to keep the driving block at the locking position.

3. The lifting device according to claim 2, characterized in that: The driving block is configured to be pivotable relative to the lifting member, and the driving block is provided with an outer end. The outer end of the driving block located at the locking position abuts against the lifting member, and the outer end of the driving block located at the opening position is separated from the lifting member.

4. The lifting device according to claim 3, characterized in that: The outer end of the driving block located at the locking position at least partially protrudes from the lifting member, and is suitable for being abutted by a carrying plate or a member to be transported to drive the driving block to pivot toward the opening position, thereby forming the accommodating space.

5. The lifting device according to claim 1, characterized in that: The lifting member is pivotably connected to the fixing member.

6. The lifting device according to claim 1, characterized in that: The lifting member is provided with a first inner concave surface, and the first inner concave surface is suitable for matching with the carrying plate or the member to be transported.

7. The lifting device according to claim 6, characterized in that: The lifting member is provided with a first guiding surface, and the first guiding surface is suitable for guiding the carrying plate or the object to be transported to fit into the first inner concave surface.

8. The lifting device according to claim 1, characterized in that: The lifting member is provided with a first abutment surface, which is not parallel to the lifting direction of the load-bearing plate or the member to be transported, and is suitable for abutting against the load-bearing plate or the member to be transported rising along the lifting direction, thereby applying a force to the lifting member toward the avoidance position.

9. The lifting device according to claim 2, characterized in that: The driving block is provided with a second abutting surface, which is configured as an inner wall of the accommodating space and is suitable for abutting against a carrying plate or a piece to be transported rising along a lifting direction, thereby applying a force toward the open position to the driving block.

10. The lifting device according to claim 2, characterized in that: The driving block is provided with a third abutment surface, which is not parallel to the lifting direction of the supporting plate or the workpiece to be transported, and is suitable for abutting against the supporting plate or the workpiece to be transported descending along the lifting direction, thereby applying a force to the lifting member toward the avoidance position.

11. The lifting device according to claim 1, characterized in that: The lifting device also includes a first silencer block, which is arranged on the lifting member and protrudes from the lifting member in the lateral direction. The first silencer block is suitable for abutting against the load-bearing plate or the member to be transported, thereby buffering the impact force acting on the lifting member.

12. The lifting device according to claim 2, characterized in that: The lifting member is provided with a clamping groove, and the driving block located in the locking position at least partially extends into the clamping groove; the lifting device also includes a second silencer block, which is suitable for abutting against the driving block to buffer the impact force between the driving block and the lifting member.

13. A parking stand, characterized in that: The parking rack is suitable for cooperating with the vehicle loading plate, and the parking rack comprises: support frame; and At least one lifting device according to any one of claims 1 to 12, wherein the lifting device is arranged on the support frame, the lifting member located in the deployed position is suitable for supporting the vehicle carrier plate, the first elastic member is connected to the lifting member, and the lifting member is constructed to be abutted by the vehicle carrier plate rising along the lifting direction and moved to the avoidance position to allow the vehicle carrier plate to pass through.

14. The parking stand according to claim 13, characterized in that: The parking rack includes four support frames and at least four lifting devices. The four support frames are distributed in a rectangular array, and each support frame is provided with at least one lifting device.

15. The parking stand according to claim 13, characterized in that: The first elastic member is connected between the support frame and the lifting member; and / or The parking rack is provided with at least two lifting devices, and the first elastic member is connected between the two lifting members.

16. The parking stand according to claim 13, characterized in that: One of the support frame and the lifting member is provided with a limiting portion, and the other of the support frame and the lifting member is provided with a recessed portion; the limiting portion is at least partially penetrated into the recessed portion, and the limiting portion is configured to be movably arranged between the two ends of the recessed portion as the lifting member moves relative to the support frame.

17. The parking stand according to claim 13, characterized in that: The parking rack also includes a fixed lifting member, which is arranged on the supporting frame and is provided with an inner recessed portion suitable for matching with the vehicle loading plate.

18. The parking stand according to claim 17, characterized in that: A second inner concave surface and a second guide surface are provided in the inner concave portion, the second inner concave surface is suitable for cooperating with the vehicle loading plate, and the second guide surface is suitable for guiding the vehicle loading plate to cooperate with the second inner concave surface.

19. The parking stand according to claim 17, characterized in that: The fixed supporting member is arranged below the supporting device.

20. A parking device, characterized in that: include: A parking stand according to any one of claims 13 to 19; as well as The vehicle loading plate is suitable for carrying a vehicle, and the vehicle loading plate is suitable for being supported and connected to the lifting device.

21. The parking device according to claim 20, characterized in that: Four corners of the vehicle loading plate are respectively provided with supporting parts, and the supporting parts are suitable for supporting and connecting to the lifting member.

22. The parking device according to claim 21, characterized in that: The support portion is provided with a mounting groove opening upward, and the lifting device includes a driving block, which is movably connected to the lifting member between an open position and a locked position, and the driving block located at the locked position is inserted into the mounting groove.

23. The parking device according to claim 20, characterized in that: The parking equipment also includes a transport trolley, which includes a lifting device. The transport trolley is used to carry the vehicle loading plate and transport the vehicle loading plate to the parking rack, and to lift the vehicle loading plate through the lifting device so that the vehicle loading plate can be connected to or separated from the lifting member.

24. A garage, characterized in that: The garage comprises a parking arrangement according to any one of claims 20 to 23.

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