Automobile centering device and mechanical garage

Abstract

The utility model discloses an automobile centering device which comprises a conveying table and a push rod assembly, the conveying table comprises a conveying belt conveying in the length direction of the conveying table, the push rod assembly is arranged on the conveying table, and the push rod assembly comprises a first driving piece and two centering push rods extending in the length direction of the conveying table. The first driving part is connected with the two centering push rods so that the first driving part can drive the two centering push rods to be close to or away from each other in the width direction of the conveying table, the conveying table further comprises a rolling wheel set rolling in the width direction of the conveying table, and the rolling wheel set is arranged on the conveying belt. The utility model further discloses another mechanical garage comprising the automobile centering device. When the automobile centering device is used for adjusting the posture of an automobile, the automobile or wheels cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of garages, in particular to a car centering device and a mechanical garage. Background Art

[0002] With the development of mechanical automation technology, mechanical garages are becoming more and more widely used. When a car enters a mechanical garage, it is difficult to completely straighten the parking posture of the car. Therefore, a car centering device is needed to adjust the parking posture of the car to avoid scratches during the storage and retrieval process. Figure 1 The mechanical garage shown uses belts to transport vehicles. There is a large friction between the wheels of the vehicles and the belts. The existing vehicle centering device directly pushes the vehicle on the belt for centering adjustment, which makes the vehicle or the wheel easily damaged under the action of friction. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a car centering device to solve the problem that the car or the wheel is easily damaged when the car posture is adjusted in the existing mechanical garage.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a car centering device, including a transmission platform and a push rod assembly, the transmission platform includes a conveyor belt that transmits along its length direction, the push rod assembly is arranged on the transmission platform, the push rod assembly includes a first driving member and two centering push rods extending along the length direction of the transmission platform, the first driving member is respectively connected to the two centering push rods so that the first driving member drives the two centering push rods to approach or move away from each other along the width direction of the transmission platform, the transmission platform also includes a roller group that rolls along the width direction of the transmission platform, and the roller group is arranged on the conveyor belt.

[0005] Furthermore, the transmission platform also includes a micro-lift component, which is located below the transmission belt. The transmission belt includes a belt and a roller group. The roller group includes a plurality of rollers arranged in sequence along the length direction of the transmission platform, and there is a gap between two adjacent rollers. The micro-lift component includes a second driving member and a micro-lift bracket, the second driving member is transmission-connected to the micro-lift bracket, the micro-lift bracket is provided with a support arm corresponding to the gap, and the roller group is arranged on the support arm.

[0006] Furthermore, the conveyor belt includes a first belt, a first roller group, a second belt and a second roller group arranged in sequence along its length direction, and the micro-lift bracket is respectively provided with a first supporting part and a second supporting part corresponding to the first roller group and the second roller group, and the first supporting part and the second supporting part are both provided with the support arm.

[0007] Further, the length of the first roller group is less than that of the second roller group.

[0008] Further, the conveyor belt includes chain plates, the chain plates include a plurality of chains rotatably connected, the chains are provided with roller grooves extending in the width direction of the transfer table, and the roller groups are arranged in the roller grooves.

[0009] Further, it further includes a vehicle blocking component, and the vehicle blocking component is arranged on the transfer table.

[0010] Further, the vehicle blocking component includes a base, a third driving member and a vehicle blocking rod, the third driving member is rotatably connected to one end of the vehicle blocking rod, the third driving member is used to drive one end of the vehicle blocking rod to move, the base is provided with a limiting groove, the vehicle blocking rod is provided with a guiding shaft, and the guiding shaft is slidably arranged in the limiting groove.

[0011] Further, the transfer table includes two conveyor belts and a fixing seat arranged between the two conveyor belts, the bottom of the fixing seat is provided with a receiving groove, the push rod assembly is arranged in the receiving groove, and two openings communicating with the receiving groove are respectively opened on both sides in the width direction of the fixing seat.

[0012] Further, universal rollers are arranged on the centering push rod.

[0013] Further, it further includes a chassis, and the chassis is arranged at the bottom of the transfer table.

[0014] Another object of the present utility model is to provide a mechanical garage, which includes the above-mentioned vehicle centering device.

[0015] The beneficial effect of the present utility model is that when a vehicle is parked on the transfer table of the vehicle centering device provided by the present utility model, the roller groups support the wheels of the vehicle, and the two centering push rods respectively push the wheels on both sides of the vehicle, so that the wheels of the vehicle will slide along the width direction of the transfer table on the roller groups, thereby making the body direction of the vehicle consistent with the length direction of the conveyor belt. During the process of the centering push rod pushing the vehicle to slide on the roller groups, because the roller groups can roll along the width direction of the transfer table, the friction between the roller groups and the vehicle wheels is small, and the vehicle centering device provided by the present utility model will not cause damage to the vehicle or wheels when adjusting the vehicle posture. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of an existing transfer table;

[0017] Figure 2 It is a top view of the vehicle centering device according to the present utility model in one embodiment;

[0018] Figure 3 For Figure 2 the exploded view of the structure of the vehicle centering device shown in;

[0019] Figure 4 For Figure 3 the schematic structural diagram of the microlift assembly shown in;

[0020] Figure 5 For Figure 4 the enlarged view of the structure of part A in;

[0021] Figure 6 For Figure 3 the schematic structural diagram of the vehicle blocking assembly shown in;

[0022] Figure 7 For Figure 2 the schematic diagram of the usage state of the vehicle centering device shown in;

[0023] Figure 8 The top view of the vehicle centering device according to the present utility model in another embodiment

[0024] Figure 9 For Figure 8 the enlarged view of the structure of part B in.

[0025] Label description:

[0026] 1. Transmission table;

[0027] 11. Transmission belt; 111. Belt; 112. Roller; 113. Gap; 114. Chain plate; 1141. Chain; 1142. Roller groove;

[0028] 12. Roller group;

[0029] 13. Fixed seat; 131. Opening

[0030] 2. Push rod assembly; 21. First driving member; 22. Centering push rod; 221. Universal roller;

[0031] 3. Microlift assembly; 31. Second driving member; 32. Microlift bracket; 321. Arm; 322. First supporting part; 323. Second supporting part;

[0032] 4. Vehicle blocking assembly; 41. Base; 411. Limit groove; 42. Third driving member; 43. Vehicle blocking rod; 431. Guide shaft;

[0033] 5. Chassis. Detailed implementation mode

[0034] To explain in detail the technical content, achieved purpose and effect of the present utility model, the following is described in conjunction with the implementation mode and with reference to the accompanying drawings.

[0035] Please refer to Figures 1 to 9 , a car centering device, including a transmission platform 1 and a push rod assembly 2, the transmission platform 1 includes a transmission belt 11 that transmits along its length direction, the push rod assembly 2 is arranged on the transmission platform 1, the push rod assembly 2 includes a first driving member 21 and two centering push rods 22 extending along the length direction of the transmission platform 1, the first driving member 21 is connected to the two centering push rods 22 respectively, so that the first driving member 21 drives the two centering push rods 22 to approach or move away from each other along the width direction of the transmission platform 1, the transmission platform 1 also includes a roller group 12 that rolls along the width direction of the transmission platform 1, and the roller group 12 is arranged on the transmission belt 11.

[0036] From the above description, it can be seen that the beneficial effect of the utility model is that when the car is parked on the transmission platform 1 of the car centering device provided by the utility model, the roller group 12 supports the wheels of the car, and the two centering push rods 22 respectively push the wheels on both sides of the car, so that the wheels of the car will slide on the roller group 12 along the width direction of the transmission platform 1, so that the body direction of the car is consistent with the length direction of the conveyor belt 11. In the process of the centering push rod 22 pushing the car to slide on the roller group 12, because the roller group 12 can roll along the width direction of the transmission platform 1, the friction between the roller group 12 and the car wheel is small. The car centering device provided by the utility model will not cause damage to the rider or the wheel when adjusting the car posture.

[0037] Furthermore, the transmission platform 1 also includes a microliter component 3, and the microliter component 3 is located below the transmission belt 11. The transmission belt 11 includes a belt 111 and a roller group 112. The roller group 112 includes a plurality of rollers 112 arranged in sequence along the length direction of the transmission platform 1, and a gap 113 is provided between two adjacent rollers 112. The microliter component 3 includes a second driving member 31 and a microliter bracket 32. The second driving member 31 is transmission-connected to the microliter bracket 32. The microliter bracket 32 ​​is provided with a support arm 321 corresponding to the gap 113, and the roller group 12 is provided on the support arm 321.

[0038] As described above, when the vehicle is parked in place on the transfer table 1, the second driving member 31 can drive the micro-lifting bracket 32 to rise in the vertical direction. The support arm 321 extends out from the gap 113 and jacks up the vehicle. Moreover, the roller group 12 on the support arm 321 contacts the vehicle wheels, ensuring that there will be no great frictional force between the vehicle wheels and the transfer table 1 during the process of the centering assembly adjusting the vehicle attitude. After the vehicle centering device adjusts the vehicle attitude, the second driving member 31 can drive the micro-lifting bracket 32 to descend in the vertical direction, and the support arm 321 retracts from the gap 113. The vehicle wheels contact the roller 112 group, and the roller 112 group and the belt 111 jointly convey the vehicle into the mechanical garage to achieve vehicle storage.

[0039] Further, the conveyor belt 11 includes a first belt 111, a first roller 112 group, a second belt 111, and a second roller 112 group arranged in sequence along its length direction. The micro-lifting bracket 32 is respectively provided with a first support portion 322 and a second support portion 323 corresponding to the first roller 112 group and the second roller 112 group, and the support arm 321 is provided on both the first support portion 322 and the second support portion 323.

[0040] As described above, the first roller 112 group and the second roller 112 group are respectively arranged corresponding to the front wheels and rear wheels of the vehicle. Among them, a vehicle blocking component 4 can be arranged at the first roller 112 group. When the vehicle is parked, the front wheels are blocked by the vehicle blocking component 4 and then stop moving forward, which can ensure that the vehicle is parked in place.

[0041] Further, the conveyor belt 11 includes a chain plate 114. The chain plate 114 includes a plurality of chains 1141 that are rotatably connected. A roller groove 1142 extending along the width direction of the transfer table 1 is provided on the chain 1141, and the roller group 12 is arranged in the roller groove 1142.

[0042] As described above, in some preferred embodiments, the chain plate 114 is used to replace the belt 111, and the roller group 12 is arranged on the chain 1141 of the chain plate 114, which can improve the versatility of the vehicle centering device of the present invention and meet the centering adjustment requirements of more vehicles with different body lengths. In addition, when the chain 1141 conveys the vehicle along the length direction of the transfer table 1, there is sufficient frictional force between the roller groove 1142 and the vehicle wheels to ensure that the vehicle can be conveyed by the transfer table 1 into the mechanical garage. In addition, the chain plate 114 can reduce the requirements for the vehicle positioning and parking of the vehicle centering device.

[0043] Further, it further includes a vehicle blocking component 4, and the vehicle blocking component 4 is arranged on the transfer table 1.

[0044] As described above, the vehicle blocking component 4 can ensure that the vehicle is positioned and parked on the transfer table 1.

[0045] Further, the vehicle blocking assembly 4 includes a base 41, a third driving member 42 and a vehicle blocking rod 43. The third driving member 42 is rotatably connected to one end of the vehicle blocking rod 43. The third driving member 42 is configured to drive one end of the vehicle blocking rod 43 to move. A limiting groove 411 is provided on the base 41, and a guiding shaft 431 is provided on the vehicle blocking rod 43. The guiding shaft 431 is slidably disposed in the limiting groove 411.

[0046] As can be seen from the above description, when the vehicle blocking assembly 4 is in the open state, the guiding shaft 431 will abut against the end of the limiting groove 411, so that the vehicle blocking rod 43 can only rotate unidirectionally in the open state, thereby improving the reliability of the vehicle blocking assembly 4.

[0047] Further, the transfer table 1 includes two conveyor belts 11 and a fixed seat 13 disposed between the two conveyor belts 11. A receiving groove is provided at the bottom of the fixed seat 13. The push rod assembly 2 is disposed in the receiving groove. Two openings 131 communicating with the receiving groove are respectively formed on both sides of the fixed seat 13 in the width direction.

[0048] As can be seen from the above description, both the vehicle blocking assembly 4 and the push rod assembly 2 can be disposed in the receiving groove, and the vehicle blocking push rod and the centering push rod 22 can extend or retract into the receiving groove through the openings 131. The structure of the vehicle centering device designed by the present utility model has a higher integration degree, and the fixed seat 13 can prevent sundries from falling to the bottom of the vehicle centering device and causing failures, thereby improving the reliability of the vehicle centering device.

[0049] Further, a universal roller 221 is provided on the centering push rod 22.

[0050] As can be seen from the above description, when the centering push rod 22 pushes the wheel of the vehicle, the universal roller 221 can ensure that there is no hard friction between the wheel and the push rod.

[0051] Further, it further includes a chassis 5, and the chassis 5 is disposed at the bottom of the transfer table 1.

[0052] Another object of the present utility model is to provide a mechanical garage, which includes the above-mentioned vehicle centering device.

[0053] As can be seen from the above description, the mechanical garage at least has all the advantages of the above-mentioned vehicle centering device.

[0054] Embodiment 1

[0055] Please refer to Figures 2 to 7 , Embodiment 1 of the present utility model is: to provide a vehicle centering device, including a transfer table 1, a push rod assembly 2, a micro-lifting assembly 3 and a vehicle blocking assembly 4.

[0056] Please refer to Figure 2 and Figure 3 It can be seen that in this embodiment, the transfer table 1 includes a conveyor belt 11 that transfers along its length direction. The push rod assembly 2 is arranged on the transfer table 1. The push rod assembly 2 includes a first driving member 21 and two centering push rods 22 that extend along the length direction of the transfer table 1. The first driving member 21 is respectively connected to the two centering push rods 22, so that the first driving member 21 drives the two centering push rods 22 to approach or move away from each other along the width direction of the transfer table 1. The transfer table 1 further includes a roller group 12 that rolls along the width direction of the transfer table 1, and the roller group 12 is arranged on the conveyor belt 11.

[0057] Specifically, please continue to refer to Figure 2 , the transfer table 1 includes two conveyor belts 11 and a fixed seat 13 arranged between the two conveyor belts 11. A receiving groove is provided at the bottom of the fixed seat 13, and the push rod assembly 2 is arranged in the receiving groove. Two openings 131 communicating with the receiving groove are respectively opened on both sides of the fixed seat 13 in the width direction.

[0058] In this embodiment, the two centering push rods 22 are arranged in the receiving groove, and the two centering push rods 22 can respectively extend or retract from the two openings 131. Among them, when the first driving member 21 drives the two centering push rods 22 to move away from each other, the two first push rods respectively extend from the two openings 131, and respectively push the inner sides of the left and right side wheels of the car parked on the transfer table 1, so that the wheels of the car slide on the roller group 12, so that the body direction of the car is consistent with the length direction of the conveyor belt 11 and the parking position of the car is in the middle of the conveyor table. At this time, the parking posture of the car is the facing state; when the car aligning device adjusts the posture of the car, the centering push rod 22 drives the two first push rods to respectively retract from the two openings 131 into the receiving groove, and then drives the car to move along its transfer direction through the conveyor belt 11 to realize parking.

[0059] In this embodiment, the first driving member 21 may include a motor, a gear arranged at the driving end of the motor, and two racks respectively connected to the two centering push rods 22, and both racks are engaged with the gear, so that the two centering push rods 22 can extend or retract synchronously, and the strokes of the two centering push rods 22 are the same, ensuring that the centering push rods 22 can park the car in the middle. Of course, in some alternative embodiments, the first driving member 21 can also be selected from a cylinder or other driving devices with a linear driving function.

[0060] Such as Figure 6As shown, the vehicle blocking component 4 is disposed in the accommodation groove. Specifically, the vehicle blocking component 4 includes a base 41, a third driving member 42, and a vehicle blocking rod 43. The third driving member 42 is rotatably connected to one end of the vehicle blocking rod 43. The third driving member 42 is configured to drive one end of the vehicle blocking rod 43 to move. A limiting groove 411 is provided on the base 41, and a guiding shaft 431 is provided on the vehicle blocking rod 43. The guiding shaft 431 is slidably disposed in the limiting groove 411.

[0061] When the vehicle blocking component 4 is in the retracted state, the axial direction of the vehicle blocking rod 43 is parallel to the length direction of the conveying table. When the vehicle blocking component 4 changes from the retracted state to the opened state, the third driving member 42 drives one end of the vehicle blocking rod 43 to move. At this time, the vehicle blocking rod 43 rotates relative to the connection portion of the third driving member 42, and the vehicle blocking rod 43 slides from one end of the limiting groove 411 to the other end. During this process, the vehicle blocking rod 43 extends out from the opening 131 to play a role in positioning and blocking the vehicle, ensuring that the driver can park the vehicle in place when driving the vehicle onto the transfer table 1. The third driving member 42 can be implemented by a motor-rack driving mechanism, a cylinder mechanism, or other driving mechanisms with a linear function.

[0062] Please refer to Figure 4 and Figure 5 , in this embodiment, the lifting component 3 is located below the conveyor belt 11. The conveyor belt 11 includes a first belt 111, a first roller 112 group, a second belt 111, and a second roller 112 group arranged in sequence along its length direction. Both the first roller 112 group and the second roller 112 group include a plurality of rollers 112 arranged in sequence along the length direction of the transfer table 1. The lifting component 3 includes a second driving member 31 and a lifting bracket 32. There is a gap 113 between two adjacent rollers 112. The lifting bracket 32 is respectively provided with a first support portion 322 and a second support portion 323 corresponding to the first roller 112 group and the second roller 112 group. Arms 321 are provided on both the first support portion 322 and the second support portion 323, and the arms 321 are arranged corresponding to the gap 113. The roller group 12 is disposed on the arms 321.

[0063] In this embodiment, as Figure 7 (a) shows, when the vehicle drives onto the transfer table 1, the vehicle rental component opens, and the vehicle blocking rod 43 blocks the vehicle, so that the front wheels of the vehicle are exactly located at the position of the first roller 112 group, and the rear wheels of the vehicle are exactly located at; referring again to Figure 7(b), at this time, the second driving member 31 drives the micro-lifting bracket 32 to rise, so that the support arm 321 rises from the gap 113. The support arm 321 of the first support portion 322 lifts the front wheels of the vehicle, and the support arm 321 of the second support portion 323 lifts the rear wheels of the vehicle. All the wheels of the vehicle are in contact with the roller group 12. At this time, the inner sides of the vehicle wheels are pushed by the push rod assembly 2, and the vehicle can slide on the roller group 12; when the vehicle centering device completes the centering adjustment, the second driving member 31 drives the micro-lifting bracket 32 to descend, so that the support arm 321 retracts from the gap 113, and the front wheels and rear wheels of the vehicle respectively fall back onto the first roller 112 group and the second roller 112 group; as Figure 7 (c) shows, the first roller 112 group and the second roller 112 group rotate, so that the vehicle moves along the transmission direction of the conveyor belt 11, so that the vehicle moves into the mechanical garage for parking.

[0064] Because the friction between the belt 111 and the wheels is greater, the conveying effect of the belt 111 is better. Therefore, the roller 112 groups of the belt 111 in this embodiment are arranged at intervals with the belt 111. In addition, from Figure 3 it can be seen that the length of the first support portion 322 is less than the length of the second support portion 323. Therefore, the vehicle centering mechanism can meet the use requirements of vehicles with various body lengths.

[0065] In this embodiment, a universal roller 221 is provided on the centering push rod 22. Therefore, when the centering push rod 22 pushes the wheels of the vehicle, the universal roller 221 can ensure that there is no hard friction between the wheels and the push rod.

[0066] Embodiment Two

[0067] Please refer to Figure 8 and Figure 9 . Embodiment Two of the present invention is a further improvement made to the conveyor belt 11 in Embodiment One. The only difference between this Embodiment Two and Embodiment One is that: the conveyor belt 11 includes a chain plate 114, and the chain plate 114 includes a plurality of chains 1141 that are rotatably connected. A roller groove 1142 extending in the width direction of the transmission table 1 is provided on the chain 1141, and the roller group 12 is arranged in the roller groove 1142.

[0068] In this Embodiment Two, the chain plate 114 is used to replace the belt 111, and the roller group 12 is arranged on the chain 1141 of the chain plate 114, which can improve the versatility of the vehicle centering device of the present invention and meet the centering adjustment requirements of more vehicles with different body lengths. In addition, when the chain 1141 conveys the vehicle along the length direction of the transmission table 1, there is sufficient friction between the roller groove 1142 and the vehicle wheels to ensure that the vehicle can be conveyed by the transmission table 1 into the mechanical garage. In addition, the chain plate 114 can reduce the requirements for the vehicle positioning and parking of this vehicle centering device.

[0069] In summary, when the vehicle is parked on the transfer table 1 of the vehicle centering device provided by the present invention, the roller sets 12 support the wheels of the vehicle, and the two centering push rods 22 respectively push the wheels on both sides of the vehicle, so that the wheels of the vehicle will slide along the width direction of the transfer table 1 on the roller sets 12, thereby making the direction of the vehicle body consistent with the length direction of the conveyor belt 11. During the process of the centering push rod 22 pushing the vehicle to slide on the roller sets 12, since the roller sets 12 can roll along the width direction of the transfer table 1, the friction between the roller sets 12 and the vehicle wheels is small. The vehicle centering device provided by the present invention will not cause damage to the vehicle or wheels when adjusting the vehicle attitude.

[0070] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A vehicle centering device, comprising a transmission platform, wherein the transmission platform comprises a transmission belt for transmission along its length direction, characterized in that: It also includes a push rod assembly, which is arranged on the transmission platform. The push rod assembly includes a first driving member and two centering push rods extending along the length direction of the transmission platform. The first driving member is connected to the two centering push rods respectively, so that the first driving member drives the two centering push rods to approach or move away from each other along the width direction of the transmission platform. The transmission platform also includes a roller group rolling along the width direction of the transmission platform, and the roller group is arranged on the conveyor belt.

2. The vehicle centering device according to claim 1, characterized in that: The transmission platform also includes a micro-lift component, which is located below the transmission belt. The transmission belt includes a belt and a roller group. The roller group includes a plurality of rollers arranged in sequence along the length direction of the transmission platform, and a gap is provided between two adjacent rollers. The micro-lift component includes a second driving member and a micro-lift bracket. The second driving member is transmission-connected to the micro-lift bracket. The micro-lift bracket is provided with a support arm corresponding to the gap, and the roller group is provided on the support arm.

3. The vehicle centering device according to claim 2, characterized in that: The conveyor belt includes a first belt, a first roller group, a second belt and a second roller group arranged in sequence along its length direction, and the micro-lift bracket is respectively provided with a first supporting part and a second supporting part corresponding to the first roller group and the second roller group, and the first supporting part and the second supporting part are both provided with the support arm.

4. The vehicle centering device according to claim 1, characterized in that: The conveyor belt comprises a chain plate, and the chain plate comprises a plurality of rotatably connected chains. The chain is provided with a roller groove extending along the width direction of the conveyor platform, and the roller assembly is arranged in the roller groove.

5. The vehicle centering device according to claim 1, characterized in that: It also includes a vehicle blocking component, which is arranged on the transmission platform.

6. The vehicle centering device according to claim 5, characterized in that: The car-blocking assembly includes a base, a third driving member and a car-blocking rod. The third driving member is rotatably connected to one end of the car-blocking rod. The third driving member is used to drive one end of the car-blocking rod to move. A limiting groove is provided on the base, and a guide shaft is provided on the car-blocking rod. The guide shaft is slidably disposed in the limiting groove.

7. The vehicle centering device according to claim 1, characterized in that: The transmission platform includes two transmission belts and a fixed seat arranged between the two transmission belts. The bottom of the fixed seat is provided with a receiving groove. The push rod assembly is arranged in the receiving groove. Two openings connected with the receiving groove are respectively opened on both sides of the width direction of the fixed seat.

8. The vehicle centering device according to claim 1, characterized in that: The centering push rod is provided with a universal roller.

9. The vehicle centering device according to claim 1, characterized in that: It also includes a base frame, which is arranged at the bottom of the transmission platform.

10. A mechanical garage, characterized in that: The vehicle centering device comprises the vehicle centering device according to any one of claims 1 to 9.

Images