CN210422073U - Lifting and rotating positioning mechanism for vehicle in stereo garage - Google Patents
Lifting and rotating positioning mechanism for vehicle in stereo garage Download PDFInfo
- Publication number
- CN210422073U CN210422073U CN201920386310.XU CN201920386310U CN210422073U CN 210422073 U CN210422073 U CN 210422073U CN 201920386310 U CN201920386310 U CN 201920386310U CN 210422073 U CN210422073 U CN 210422073U
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- lifting
- workbench
- positioning mechanism
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Abstract
A lifting and rotary positioning mechanism of a stereo garage vehicle relates to a matching mechanism of a stereo garage, which comprises a lifting device and a rotary positioning mechanism, wherein the lifting device comprises a lifting workbench, a stand column guide rail and a lifting power transmission assembly, and the lifting power transmission assembly comprises a lifting power output device, a cylindrical rack, a tooth driving wheel and a tooth driven wheel; the tooth driving wheel is connected with the output end of the lifting power output device, the tooth driving wheel and the tooth driven wheel are respectively positioned on two sides of the cylindrical rack, the circumferential surfaces of the tooth driving wheel and the tooth driven wheel are both in concave arc shapes, and U-shaped teeth are arranged on the circumferential surfaces; convex arc-shaped teeth are symmetrically arranged on two sides of the cylindrical rack and are respectively meshed with the tooth driving wheel and the tooth driven wheel; the top of the cylindrical rack is fixedly connected with the lifting workbench; the rotary positioning mechanism is arranged on the lifting workbench. The utility model discloses a response speed is fast, the transmission is steady, can prevent rocking and warping in the use, and its frictional force is little, can realize 360 degrees no dead angles location, easily uses widely.
Description
Technical Field
The utility model relates to a supporting mechanism of stereo garage, especially a lift and rotational positioning mechanism of stereo garage vehicle.
Background
With the rapid development of economy and the rapid growth of vehicles, the stereo garage is increasingly applied to cells and various public places. In the existing stereo garage, for example, the invention patent application with the application publication number of CN104763195A, namely ' a vertical lifting rotary garage for entering, and the invention patent application with the application publication number of CN103669946A, namely ' a rotary lifter for a stereo garage ', the lifting and rotary positioning mechanisms of the garage vehicles generally have the defects of unstable transmission and easy shaking and deformation in the use process.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a lift and rotational positioning mechanism of stereo garage vehicle to solve the transmission that prior art exists unstable, produce easily in the use and rock and the shortcoming of deformation.
The technical scheme for solving the technical problems is as follows: a lifting and rotary positioning mechanism of a stereo garage vehicle comprises a lifting device, wherein the lifting device comprises a lifting workbench, a stand column guide rail and a lifting power transmission assembly, the lifting power transmission assembly comprises a lifting power output device, and the lifting power transmission assembly further comprises a cylindrical rack, a tooth driving wheel and a tooth driven wheel; the tooth driving wheel is connected with the output end of the lifting power output device, the tooth driving wheel is positioned on one side of the cylindrical rack, the tooth driven wheel is rotatably arranged on the rack on the other side of the cylindrical rack, the circumferential surfaces of the tooth driving wheel and the tooth driven wheel are both in a concave arc shape, and U-shaped teeth are arranged on the circumferential surfaces of the concave arc shape; the cylindrical rack is symmetrically provided with back-to-back convex arc-shaped teeth on two side surfaces corresponding to the concave arc-shaped circumferential surfaces of the tooth driving wheel and the tooth driven wheel, and is respectively meshed with the U-shaped teeth of the tooth driving wheel and the tooth driven wheel through the convex arc-shaped teeth; the top of the cylindrical rack is fixedly connected with the bottom of the lifting workbench; the lifting and rotating positioning mechanism of the stereo garage vehicle further comprises a rotating positioning mechanism, and the rotating positioning mechanism is installed on the lifting workbench.
The utility model discloses a further technical scheme is: a supporting boss protrudes from the bottom of the lifting workbench, and the lifting workbench and the cylindrical rack are fixedly connected through the supporting boss.
The utility model discloses a further technical scheme is: the side surfaces of the supporting bosses are respectively connected with the bottom surface of the lifting workbench through a plurality of supporting rods.
The utility model discloses a further technical scheme is: the lifting workbench is characterized in that the upright guide rail is T-shaped, a guide sleeve is arranged on the upright guide rail, a guide shoe is arranged on the side surface of the lifting workbench in a protruding mode, the guide shoe is located below the guide sleeve, and the lifting workbench is connected with the upright guide rail through the guide shoe.
The utility model discloses a further technical scheme is: the rotary positioning mechanism comprises a rotary worktable and a rotary power transmission assembly, the rotary worktable comprises a circular large rotary table and a rectangular parking space fixedly connected to the circular large rotary table, the rotary power transmission assembly is installed on the lifting worktable, and the output end of the rotary power transmission assembly is fixedly connected with the rotary worktable.
The utility model discloses a further technical scheme is again: the rotary power transmission assembly comprises a rotary power output device, a gear I, a gear II and a connector, wherein the rotary power output device is installed at the bottom of the lifting workbench, the output end of the rotary power output device penetrates through the lifting workbench to extend into a sunk hole of the lifting workbench and is connected with the gear II, the gear II and the gear I are meshed with each other, the gear I is connected with one end of the connector through a gear spline shaft in a hole of the gear I, and the other end of the connector is connected with the bottom of the rotary workbench.
The utility model discloses a further technical scheme is again: two ends of the gear spline shaft are supported through a bearing I and a bearing II, the bearing I is installed in a bearing I installation hole of the lifting workbench, and the bearing II is installed in a bearing II installation hole of the connector.
The utility model discloses a further technical scheme is again: a rotating ring is also arranged between the rotating workbench and the lifting workbench, the rotating ring is fixedly connected with the bottom of the rotating workbench, and an annular rotating ring groove is formed in the rotating ring; the lifting workbench is provided with an annular rolling body mounting groove at the position corresponding to the groove of the rotating ring, and a rolling body in rolling fit with the groove of the rotating ring is mounted in the rolling body mounting groove.
The utility model discloses a further technical scheme is: a plurality of limiting bosses are uniformly distributed on the side surface of the lifting workbench, limiting guide wheels are mounted on the limiting bosses, and the limiting guide wheels are matched with the outer circumferential surface of the rotating ring.
Due to the adoption of the structure, the utility model discloses a stereo garage vehicle's lift compares with prior art with rotational positioning mechanism, has following beneficial effect:
1. high response speed and smooth transmission
The lifting device of the utility model comprises a lifting working table, a column guide rail and a lifting power transmission component, wherein the lifting power transmission component comprises a lifting power output device, a cylindrical rack, a tooth driving wheel and a tooth driven wheel; the tooth driving wheel is connected with the output end of the lifting power output device, the tooth driving wheel is positioned on one side of the cylindrical rack, the tooth driven wheel is rotatably arranged on the other side of the cylindrical rack, the circumferential surfaces of the tooth driving wheel and the tooth driven wheel are both in a concave arc shape, and U-shaped teeth are arranged on the circumferential surfaces of the concave arc shape; the cylindrical rack is symmetrically provided with back-to-back convex arc-shaped teeth on two side surfaces corresponding to the concave arc-shaped circumferential surfaces of the tooth driving wheel and the tooth driven wheel, and is respectively meshed with the U-shaped teeth of the tooth driving wheel and the tooth driven wheel through the convex arc-shaped teeth; the top of the cylindrical rack is fixedly connected with the bottom of the lifting workbench. Therefore, the utility model discloses a gear and rack toothing transmission are taken to elevating gear, and its response speed is comparatively fast, and the transmission is comparatively steady. Moreover, because the rack of the utility model is a cylindrical gear with double-sided teeth, when in work, the lifting power output device drives the tooth driving wheel to rotate, and the U-shaped teeth of the tooth driving wheel are meshed with the convex arc-shaped teeth of the cylindrical rack to drive the cylindrical rack to move up and down; meanwhile, the convex arc-shaped teeth on the other side of the cylindrical rack are meshed with the U-shaped teeth of the tooth driven wheel, and the tooth driven wheel rotates relatively, so that in the lifting movement process of the whole cylindrical rack, the U-shaped teeth of the two teeth are meshed with the convex arc-shaped teeth of the cylindrical rack, the transmission is more stable, and the moving rigidity of the cylindrical rack is increased.
Additionally, the utility model discloses an among the rotary positioning mechanism, do not take the direct mode that drives swivel work head of motor, but take rotary power output device to drive gear II to drive gear flower axle through I with II meshing of gear and rotate, the rethread connector drives swivel work head rotatory and installs the bearing at the both ends of gear flower axle and support, can make and rotate more steadily.
2. Can prevent shaking and deformation during use
Because the tooth driven wheel of the utility model is arranged on the frame, and the circumferential surfaces of the tooth driving wheel and the tooth driven wheel are both concave arc-shaped, and the circumferential surfaces of the concave arc-shaped are both provided with U-shaped teeth; the cylindrical rack is symmetrically provided with back-to-back convex arc-shaped teeth on two side surfaces corresponding to the concave arc-shaped circumferential surfaces of the tooth driving wheel and the tooth driven wheel, and is respectively meshed with the U-shaped teeth of the tooth driving wheel and the tooth driven wheel through the convex arc-shaped teeth; the utility model discloses a tooth is fixed in the frame of cylinder rack opposite side from the driving wheel, can play the effect of support and direction, tooth action wheel, tooth establish to concave arc shape from the periphery of driving wheel, can wrap up the cylinder rack between two gears, make two gears and cylinder rack have bigger contact surface and locating surface, can prevent that the cylindrical gear from swing all around in the space, greatly increased the rigidity of cylinder rack, thereby can prevent rocking and warping of rack in the use.
3. Low friction
Because the utility model is also provided with the rotating ring between the rotating workbench and the lifting workbench, the rotating ring is fixedly connected with the bottom of the rotating workbench, and the rotating ring is provided with an annular rotating ring groove; the lifting workbench is provided with an annular rolling body mounting groove at the position corresponding to the groove of the rotating ring, and a rolling body in rolling fit with the groove of the rotating ring is mounted in the rolling body mounting groove. Therefore, the utility model discloses a whole swivel work head is rotatory under the rolling element effect, and rolling element mounting groove, rolling element and rotatory ring groove not only can play the effect of support, direction to the rotating ring, and frictional force is little moreover, and the response is fast.
Furthermore, the utility model discloses a rotatory ring also is rolling contact with spacing guide pulley, can further reduce frictional force.
4. Can realize 360-degree dead-angle-free positioning.
The utility model discloses it has a plurality of spacing bosss to go back evenly distributed in the side of elevating platform, is equipped with spacing guide pulley on, spacing guide pulley and rotatory outer peripheral surface of ring cooperate. Through this spacing boss can realize fixing a position with 360 degrees no dead angles, prevent swivel work head and rotatory dislocation of ring at the rotation in-process.
5. The motor power required to be consumed is small, and the cost is low
In the rotary positioning mechanism of the utility model, an annular rotary ring groove is arranged on the rotary ring; the lifting workbench is provided with an annular rolling body mounting groove at the position corresponding to the groove of the rotating ring, and a rolling body in rolling fit with the groove of the rotating ring is mounted in the rolling body mounting groove. Since rolling friction requires less power, less motor power needs to be consumed.
Additionally, the utility model discloses a fall power transmission subassembly includes lift power take off, cylinder rack, tooth action wheel, tooth from the driving wheel, and wherein tooth action wheel is connected with lift power take off's output, and this tooth action wheel is located one side of cylinder rack, and tooth is from the rotatable rack of installing at cylinder rack opposite side of driving wheel. Therefore, the utility model discloses a can realize the transmission through a tooth action wheel and reciprocate the effect of power, its motor power who consumes is little, and is with low costs. Meanwhile, the technical problems that two driving wheels are adopted in the prior art, the failure rate is high, and synchronous rotation is difficult are solved.
The technical features of the lifting and rotating positioning mechanism for a stereo garage vehicle according to the present invention will be further described with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1: the three-dimensional structure schematic diagram of the lifting and rotating positioning mechanism of the stereo garage vehicle of the utility model,
FIG. 2: the utility model is a three-dimensional structure diagram of another visual angle of the lifting and rotating positioning mechanism of the stereo garage vehicle,
FIG. 3: embodiment a structural schematic view (in a top view direction) of the lifting table,
FIG. 4: embodiment one is a schematic three-dimensional structure of the lifting workbench,
FIG. 5: embodiment a schematic perspective view of another viewing angle of the lifting table,
FIG. 6: embodiment a schematic perspective structure of the column guide rail,
FIG. 7: embodiment a schematic perspective view of the lifting power transmission assembly,
FIG. 8: embodiment a front view of the rotary power transmission assembly,
FIG. 9: example a top view of the rotary power transmission assembly,
FIG. 10: embodiment a schematic perspective view of the rotary power transmission assembly,
FIG. 11: embodiment a schematic perspective structure of the rotary table,
FIG. 12: embodiment a schematic perspective view of another angle of view of the rotating table,
FIG. 13: embodiment one is a schematic perspective structure of the connector,
FIG. 14: embodiment a schematic perspective view of another view of the connector,
FIG. 15: embodiment one the rotating ring is in a perspective view.
In the above drawings, the respective reference numerals are explained as follows:
1-a lifting device, which is arranged on the frame,
11-a lifting workbench, 111-a supporting boss, 112-a supporting rod, 113-a guide shoe, 114-a bearing I mounting hole,
115-rolling body mounting groove, 116-rolling body, 117-limiting boss, 118-limiting guide wheel,
12-upright column guide rail, 121-guide sleeve,
13-a lifting power transmission component, wherein,
131-a lifting power output device, 132-a cylindrical rack, 133-a tooth driving wheel, 134-a tooth driven wheel,
2-rotating the positioning mechanism to move the positioning mechanism,
21-rotary workbench, 211-round large turntable, 212-rectangular parking space,
22-rotary power transmission component, 221-rotary power output device, 222-gear I, 223-gear II,
224-connector, 2241-bearing II mounting hole, 225-gear spline shaft,
3-rotating ring, 31-rotating ring groove.
Detailed Description
The first embodiment is as follows:
a lifting and rotary positioning mechanism of a stereo garage vehicle comprises a lifting device 1, wherein the lifting device 1 comprises a lifting workbench 11, a column guide rail 12 and a lifting power transmission assembly 13, and the lifting power transmission assembly 13 comprises a lifting power output device 131, a cylindrical rack 132, a tooth driving wheel 133 and a tooth driven wheel 134; the lifting power output device 131 is a lifting motor, the tooth driving wheel 133 is connected with the output end of the lifting power output device 131, the tooth driving wheel 133 is positioned at one side of the cylindrical rack 132, the tooth driven wheel 134 is rotatably installed on the rack at the other side of the cylindrical rack 132 through a gear shaft and a bearing, the circumferential surfaces of the tooth driving wheel 133 and the tooth driven wheel 134 are both in a concave arc shape, and the circumferential surfaces of the concave arc shape are both provided with U-shaped teeth; the cylindrical rack 132 is symmetrically provided with back-to-back convex arc-shaped teeth on two side surfaces corresponding to the concave arc-shaped circumferential surfaces of the tooth driving wheel 133 and the tooth driven wheel 134, and is respectively meshed with the U-shaped teeth of the tooth driving wheel 133 and the tooth driven wheel 134 through the convex arc-shaped teeth; the top of the cylindrical rack 132 is fixedly connected with the bottom of the lifting workbench 11; the lifting and rotating positioning mechanism of the stereo garage vehicle further comprises a rotating positioning mechanism 2, and the rotating positioning mechanism 2 is installed on the lifting workbench 11.
The lifting workbench is a circular big circular truncated cone, a supporting boss 111 protrudes from the bottom of the lifting workbench 11, and the lifting workbench 11 and the cylindrical rack 132 are connected and fixed together through the supporting boss 111; the cylindrical side surfaces of the supporting bosses 111 are respectively connected with the bottom surface of the lifting workbench 11 through 6 supporting rods 112, so that the rigidity of the whole lifting workbench is increased.
The upright post guide rails 12 are T-shaped, have 4 pieces in total and are fixed on the installation position on the ground through screw nuts. A guide sleeve 121 is arranged on each upright guide rail 12, a guide shoe 113 is arranged on the side surface of the lifting workbench 11 in a protruding mode, the guide shoe 113 is located below the guide sleeve 121, and the lifting workbench 11 is connected with the upright guide rails 12 through the guide shoe 113.
Under the drive of the lifting motor, the cylindrical rack and the lifting workbench can move up and down along the 4 upright guide rails. The upright guide rails 12 prevent the lifting workbench from moving radially in the moving process, and meanwhile, the 4 upright guide rails also play a role in supporting the whole garage.
Rotatory positioning mechanism 2 include swivel work head 21, rotatory power transmission assembly 22, swivel work head 21 include circular big revolving stage 211 and the rectangle parking stall 212 of fixed connection on circular big revolving stage 211, rotatory power transmission assembly 22 installs on elevating platform 11, rotatory power transmission assembly 22's output and swivel work head 21 fixed connection.
The rotary power transmission assembly 22 comprises a rotary power output device 221, a gear I222, a gear II 223 and a connector 224, wherein the rotary power output device 221 is a rotary motor, the rotary power output device 221 is installed at the bottom of the lifting workbench 11, the output end of the rotary power output device 221 penetrates through the lifting workbench 11 and extends into a middle sunken hole of the lifting workbench 11 and is connected with the gear II 223, the gear II 223 and the gear I222 are meshed with each other, the gear I222 is connected with one end of the connector 224 through a gear spline shaft 225 in the hole, and the other end of the connector 224 is connected with the bottom of the rotary workbench 21. Two ends of the gear spline shaft 225 are supported by a bearing I and a bearing II, the bearing I is installed in a bearing I installation hole 114 of the lifting workbench 11, and the bearing II is installed in a bearing II installation hole 2241 of the connector 224.
A rotating ring 3 is also arranged between the rotating workbench 21 and the lifting workbench 11, the rotating ring 3 is fixedly connected with the bottom of the rotating workbench 21, and an annular rotating ring groove 31 is formed in the rotating ring 3; the rotating ring 3 is uniformly provided with 12 holes for connecting with a rotating workbench through screw nuts.
The elevating table 11 is provided with an annular rolling element mounting groove 115 at a position corresponding to the rotating ring groove 31, and a rolling element 116 which is in rolling engagement with the rotating ring groove 31 is mounted in the rolling element mounting groove 115.
The side surface of the lifting working table 11 is also uniformly distributed with 4 limit bosses 117, the limit bosses 117 are provided with limit guide wheels 118, the limit guide wheels 118 are matched with the outer circumferential surface of the rotating ring 3, the displacement of the rotating ring in the rotating process under the driving of the rolling bodies is mainly prevented, meanwhile, the limit guide wheels 118 can rotate relatively, the friction of the rotating ring in the rotating process is reduced, and the smooth positioning and rotating are facilitated.
The working process of the utility model is as follows:
the lifting working process comprises the following steps:
(1) when a vehicle to be stopped is driven to a rectangular parking space of the rotary workbench in place, the lifting motor rotates positively to drive the tooth driving wheel to rotate clockwise, and the U-shaped teeth of the tooth driving wheel are meshed with the convex arc-shaped teeth of the cylindrical rack to drive the cylindrical rack to move upwards; because the cylindrical rack is fixedly welded with the lifting workbench, the cylindrical rack drives the lifting workbench and the vehicle to lift upwards. When the vehicle rises to the stopping floor, the lifting motor stops rotating, and the vehicle is lifted to the position.
(2) After a vehicle to be taken is placed on a rectangular parking space of the rotary workbench, the lifting motor reversely rotates to drive the tooth driving wheel to rotate anticlockwise, U-shaped teeth of the tooth driving wheel are meshed with convex arc-shaped teeth of the cylindrical rack to drive the cylindrical rack to move downwards, and the cylindrical rack is fixedly welded with the lifting workbench, so that the lifting workbench and the vehicle are driven by the cylindrical rack to descend downwards. When the vehicle descends to the exit layer, the lifting workbench contacts the inductive switch, the lifting motor stops, and the vehicle descends in place.
The rotating working process comprises the following steps:
when the lifting device lifts a parked or fetched vehicle to a proper position, the rotating motor rotates to drive the gear I to rotate, the gear I is meshed with the gear II to drive the gear spline shaft to rotate, the gear spline shaft is matched with the connector to drive the connector, the rotating workbench and the rotating ring to rotate on the rolling body to position the vehicle to the parked position, and the rotating motor stops rotating.
In the lifting or rotating process, the starting and stopping of the lifting motor and the rotating motor can be controlled by the stereo garage control system according to signals sent by the in-place induction switch.
Claims (9)
1. The utility model provides a lift and rotational positioning mechanism of stereo garage vehicle, includes elevating gear (1), elevating gear (1) including elevating platform (11), stand guide rail (12), lift power transmission subassembly (13) are including lift power take off (131), its characterized in that: the lifting power transmission assembly (13) further comprises a cylindrical rack (132), a tooth driving wheel (133) and a tooth driven wheel (134); the tooth driving wheel (133) is connected with the output end of the lifting power output device (131), the tooth driving wheel (133) is positioned on one side of the cylindrical rack (132), the tooth driven wheel (134) is rotatably installed on the rack on the other side of the cylindrical rack (132), the circumferential surfaces of the tooth driving wheel (133) and the tooth driven wheel (134) are both in a concave arc shape, and U-shaped teeth are arranged on the circumferential surfaces of the concave arc shape; the cylindrical rack (132) is symmetrically provided with back-to-back convex arc-shaped teeth on two side surfaces corresponding to the concave arc-shaped circumferential surfaces of the tooth driving wheel (133) and the tooth driven wheel (134), and is respectively meshed with the U-shaped teeth of the tooth driving wheel (133) and the tooth driven wheel (134) through the convex arc-shaped teeth; the top of the cylindrical rack (132) is fixedly connected with the bottom of the lifting workbench (11); the lifting and rotating positioning mechanism of the stereo garage vehicle further comprises a rotating positioning mechanism (2), and the rotating positioning mechanism (2) is installed on the lifting workbench (11).
2. The stereo garage vehicle lifting and rotational positioning mechanism of claim 1, wherein: a supporting boss (111) protrudes from the bottom of the lifting workbench (11), and the lifting workbench (11) and the cylindrical rack (132) are connected and fixed together through the supporting boss (111).
3. The stereo garage vehicle lifting and rotational positioning mechanism of claim 2, wherein: the side surfaces of the supporting bosses (111) are respectively connected with the bottom surface of the lifting workbench (11) through a plurality of supporting rods (112).
4. The stereo garage vehicle lifting and rotational positioning mechanism of claim 1, wherein: the lifting workbench is characterized in that the upright post guide rail (12) is T-shaped, a guide sleeve (121) is arranged on the upright post guide rail (12), a guide shoe (113) is arranged on the side face of the lifting workbench (11) in a protruding mode, the guide shoe (113) is located below the guide sleeve (121), and the lifting workbench (11) is connected with the upright post guide rail (12) through the guide shoe (113).
5. The stereo garage vehicle lifting and rotational positioning mechanism of claim 1, wherein: rotatory positioning mechanism (2) including rotatory workstation (21), rotatory power transmission subassembly (22), rotatory workstation (21) including circular big revolving stage (211) and rectangle parking stall (212) of fixed connection on circular big revolving stage (211), rotatory power transmission subassembly (22) are installed on elevating platform (11), the output and the rotatory workstation (21) fixed connection of rotatory power transmission subassembly (22).
6. The stereo garage vehicle lifting and rotational positioning mechanism of claim 5, wherein: the rotary power transmission assembly (22) comprises a rotary power output device (221), a gear I (222), a gear II (223) and a connector (224), wherein the rotary power output device (221) is installed at the bottom of the lifting workbench (11), the output end of the rotary power output device (221) penetrates through the lifting workbench (11) to extend into a counter bore of the lifting workbench (11) and be connected with the gear II (223), the gear II (223) and the gear I (222) are meshed with each other, the gear I (222) is connected with one end of the connector (224) through a gear spline shaft (225) in a hole of the gear I (222), and the other end of the connector (224) is connected with the bottom of the rotary workbench (21).
7. The stereo garage vehicle lifting and rotational positioning mechanism of claim 6, wherein: two ends of the gear spline shaft (225) are supported by a bearing I and a bearing II, the bearing I is installed in a bearing I installation hole (114) of the lifting workbench (11), and the bearing II is installed in a bearing II installation hole (2241) of the connector (224).
8. The stereo garage vehicle lifting and rotational positioning mechanism of claim 6, wherein: a rotating ring (3) is also arranged between the rotating workbench (21) and the lifting workbench (11), the rotating ring (3) is fixedly connected with the bottom of the rotating workbench (21), and an annular rotating ring groove (31) is formed in the rotating ring (3); the lifting workbench (11) is provided with an annular rolling body mounting groove (115) at a position corresponding to the rotating ring groove (31), and a rolling body (116) in rolling fit with the rotating ring groove (31) is mounted in the rolling body mounting groove (115).
9. The stereo garage vehicle lift and rotate positioning mechanism of claim 8, characterized in that: a plurality of limiting bosses (117) are uniformly distributed on the side surface of the lifting workbench (11), limiting guide wheels (118) are mounted on the limiting bosses (117), and the limiting guide wheels (118) are matched with the outer circumferential surface of the rotating ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386310.XU CN210422073U (en) | 2019-03-25 | 2019-03-25 | Lifting and rotating positioning mechanism for vehicle in stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386310.XU CN210422073U (en) | 2019-03-25 | 2019-03-25 | Lifting and rotating positioning mechanism for vehicle in stereo garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422073U true CN210422073U (en) | 2020-04-28 |
Family
ID=70361091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920386310.XU Expired - Fee Related CN210422073U (en) | 2019-03-25 | 2019-03-25 | Lifting and rotating positioning mechanism for vehicle in stereo garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422073U (en) |
-
2019
- 2019-03-25 CN CN201920386310.XU patent/CN210422073U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |