Vertical lifting garage lift car transverse moving mechanism

Abstract

The utility model discloses a vertical lifting garage lift car transverse moving mechanism which comprises a driving motor and a lift car frame, the output end of the driving motor is provided with a transmission mechanism, the two ends of the transmission mechanism penetrate through the two walls of the lift car frame respectively and are provided with toothed chain mechanisms, and the two arms of the lift car frame are connected with supporting rotating rods in a penetrating mode. A tensioning chain wheel is arranged on the outer wall of the supporting rotating rod, and adjusting pieces used for adjusting the position of the tensioning chain wheel in a swinging mode are arranged on the two walls of the lift car frame. According to the utility model, the position of the tensioning chain wheel can be changed in an arc shape through a swing adjustment mode, and through the operation mode, during operation design, the swing arc track of the tensioning chain wheel is located at the rotating track route of the driving chain wheel, so that the position of the tensioning chain wheel can be adjusted to adjust the position of the tensioning chain wheel; and the attaching degree of the chain and the driving chain wheel is adjusted, so that the tensioning effect can better meet the requirement for adjustment, and tensioning adjustment is more stable and effective.

Description

Technical Field

[0001] The utility model relates to the field of vertical lifting garages, in particular to a vertical lifting garage car transverse movement mechanism. Background Art

[0002] Vertical lift garages are used to store and park cars. They can lift cars vertically to different floors or storage spaces to save ground space and improve parking efficiency.

[0003] The existing vertical lift garage of this type is composed of a support frame, a lift car and a hanging basket. When parking, a lifting mechanism is used to control the lift car to lift along the support frame structure. After lifting to the desired position, the lift car is driven by a transverse mechanism at the lift car to move transversely to the corresponding hanging basket. Through such operation, the vehicle can be lifted and parked vertically. The existing car transverse mechanism adopts a sprocket group drive mode. In order to ensure that the sprockets in the sprocket group and the chain can be stably meshed and transmitted, a chain tensioning mechanism is added to adjust the tension of the chain and the sprocket. The existing tensioning mechanism is mostly a vertical or horizontal adjustment tensioning wheel located at the meshing position of the outer wall of the chain. Such an adjustment operation will make the chain not fit the driving sprocket enough, thereby reducing the tensioning effect of the chain. Utility Model Content

[0004] The purpose of the utility model is to provide a vertical lifting garage car transverse movement mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical lifting garage car transverse movement mechanism, including a driving motor and a car frame, the output end of the driving motor is provided with a transmission mechanism, the two ends of the transmission mechanism respectively penetrate the two walls of the car frame and are provided with a toothed chain mechanism, the two arms of the car frame are both inserted and connected with a supporting rotating rod, the outer wall of the supporting rotating rod is provided with a tensioning sprocket, and the two walls of the car frame are provided with adjustment parts for swinging and adjusting the position of the tensioning sprocket.

[0006] Preferably, a support beam is arranged horizontally and longitudinally in the middle of the car frame, and the drive motor is fixedly connected to the top end of the support beam.

[0007] Preferably, the transmission mechanism comprises:

[0008] A cross conversion box, the input end of which is fixedly connected to the output end of the drive motor;

[0009] Transmission rotating rods, a plurality of the transmission rotating rods are respectively rotated and inserted and connected to the two ends of the car frame, and the opposite ends of the plurality of transmission rotating rods are used to connect the toothed chain mechanism.

[0010] Preferably, the transmission mechanism further comprises a connecting flange, and the connecting flange is arranged between the opposite ends of the plurality of transmission rotating rods and the output ends on both sides of the cross conversion box.

[0011] Preferably, the toothed chain mechanism comprises:

[0012] A plurality of bearings with seats are symmetrically arranged at the top of the two walls of the car frame along the horizontal transverse direction, and a driving rotating rod is rotatably interlaced in the middle of the plurality of bearings with seats, and one end of the driving rotating rod is fixedly connected to the end of the transmission rotating rod away from the cross conversion box;

[0013] A driving sprocket and a driven sprocket, wherein the driving sprocket is sleeved on the outer wall of the driving rotating rod, and the driven sprocket is rotatably connected to the front and back of the car frame;

[0014] A driving chain is meshed and sleeved on the outer walls of the driving sprocket and the driven sprocket, and the tensioning sprocket is meshed with the outer wall of the driving chain.

[0015] Preferably, arc grooves are provided on both walls of the car frame, and both ends of the plurality of support rotating rods are respectively slidably inserted and connected in the arc grooves, and the ends of the support rotating rods passing through the arc grooves are provided with external threads, and the external threads are used to connect the adjusting parts.

[0016] Preferably, the adjusting member comprises:

[0017] An adjusting sleeve, one end of which is rotatably connected to two sides of the car frame;

[0018] A connecting block is sleeved on the through end of the supporting rotating rod, one end of the connecting block is provided with a connecting strip, and one end of the connecting strip away from the connecting block is interlaced and connected with the middle part of the adjusting sleeve.

[0019] Preferably, a nut is provided on a side of the connection block away from the car frame, and the nut is matched with an external thread of the supporting rotating rod.

[0020] Technical effects and advantages of the utility model:

[0021] The two walls of the car frame of the utility model are provided with adjusting parts for swinging and adjusting the position of the tensioning sprocket. The position of the tensioning sprocket can be changed in an arc shape by swinging adjustment. With such an operation method, during the operation design, the swinging arc trajectory of the tensioning sprocket is placed on the rotation trajectory of the driving sprocket. In this way, the position of the tensioning sprocket can be adjusted to adjust the fit between the chain and the driving sprocket, thereby making the tensioning effect more in line with the required adjustment requirements and making the tensioning adjustment more stable and effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0024] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0025] Figure 4 This is a structural side view of the connection between the drive motor and the car frame of the utility model.

[0026] Figure 5 It is a schematic diagram of the structural connection between the adjusting member and the supporting rotating rod of the utility model.

[0027] In the figure: 1, driving motor; 2, car frame; 201, arc groove; 3, support beam; 4, cross conversion box; 5, transmission rotating rod; 6, connecting flange; 7, seat bearing; 8, driving rotating rod; 9, driving sprocket; 901, driven sprocket; 10, supporting rotating rod; 11, tensioning sprocket; 12, driving chain; 13, adjusting sleeve; 14, connecting strip; 15, connecting block; 16, nut. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model provides Figure 1-5 The vertical lifting garage car transverse movement mechanism shown includes a driving motor 1 and a car frame 2. A support beam 3 is arranged horizontally and longitudinally in the middle of the car frame 2. The driving motor 1 is fixedly connected to the top of the support beam 3.

[0030] It should be noted that the support beam 3 is arranged in the middle of the car frame 2, so as to fix the drive motor 1 to the center position of the car frame 2, and the drive motor 1 used in this scheme is a servo motor, which enables the transmission structure to reciprocate through forward and reverse output.

[0031] The output end of the driving motor 1 is provided with a transmission mechanism, and the two ends of the transmission mechanism respectively penetrate the two walls of the car frame 2 and are provided with a toothed chain mechanism. The transmission mechanism includes:

[0032] A cross conversion box 4, the input end of the cross conversion box 4 is fixedly connected to the output end of the drive motor 1;

[0033] The transmission rotating rod 5, a plurality of transmission rotating rods 5 are respectively rotatably inserted and connected to the two ends of the car frame 2, and the opposite ends of the plurality of transmission rotating rods 5 are used to connect the toothed chain mechanism.

[0034] Specifically, the transmission mechanism further includes a connecting flange 6 , which is disposed between opposite ends of the plurality of transmission rotating rods 5 and output ends on both sides of the cross conversion box 4 .

[0035] It should be noted that the cross conversion box 4 used in this solution refers to the conversion box of the HD series, which enables the output end of the drive motor 1 to convert from horizontal longitudinal to horizontal transverse through the reversing structure of the bevel gear, and increases the output port;

[0036] In the design of this solution, the transmission rotating rod 5 and the cross conversion box 4 are connected by a connecting flange 6 to transmit the output of the driving motor 1 in the horizontal direction.

[0037] Specifically, the toothed chain mechanism includes:

[0038] A plurality of bearings with seats 7 are symmetrically arranged at the top ends of the two walls of the car frame 2 along the horizontal transverse direction, and a driving rotating rod 8 is rotatably interlaced and connected in the middle of the plurality of bearings with seats 7, and one end of the driving rotating rod 8 is fixedly connected to the end of the transmission rotating rod 5 away from the cross conversion box 4;

[0039] It should be noted that the driving rotating rod 8 and the transmission rotating rod 5 can be directly welded and fixed, and can also be fixedly connected using the connecting flange 6.

[0040] A driving sprocket 9 and a driven sprocket 901, wherein the driving sprocket 9 is sleeved on the outer wall of the driving rotating rod 8, and the driven sprocket 901 is rotatably connected to the front and back of the car frame 2;

[0041] It should be noted that grooves are provided at the top of both walls of the car frame 2, and structures such as the driving sprocket 9 and the driven sprocket 901 are rotatably inserted and connected in the grooves, wherein the driving sprocket 9 is rotatably inserted and connected in the middle of the groove, and the driven sprocket 901 is rotatably inserted and connected at both ends of the groove.

[0042] The driving chain 12 is meshed and sleeved on the outer walls of the driving sprocket 9 and the driven sprocket 901, and the tensioning sprocket 11 is meshed and sleeved on the outer wall of the driving chain 12. The driving chain 12 is wrapped around the outer walls of the driving sprocket 9 and the driven sprocket 901, and the tension of the meshing link is adjusted by changing the position of the tensioning sprocket 11.

[0043] Both arms of the car frame 2 are interlaced with a support rod 10 , an outer wall of the support rod 10 is provided with a tensioning sprocket 11 , and both walls of the car frame 2 are provided with adjusting parts for swinging and adjusting the position of the tensioning sprocket 11 .

[0044] Specifically, arc grooves 201 are provided on both walls of the car frame 2, and both ends of multiple support rods 10 are slidably inserted and connected in the arc grooves 201 respectively. The ends of the support rods 10 passing through the arc grooves 201 are provided with external threads, which are used to connect the adjustment parts.

[0045] Further, the adjusting member includes:

[0046] An adjusting sleeve 13, one end of which is rotatably connected to both sides of the car frame 2, and one end of the adjusting sleeve 13 is provided with a rotating shaft, which is rotatably connected to the outer wall of the car frame 2;

[0047] The connecting block 15 is sleeved on the through end of the supporting rotating rod 10 . A connecting strip 14 is provided at one end of the connecting block 15 . An end of the connecting strip 14 away from the connecting block 15 is interlaced and connected with the middle of the adjusting sleeve 13 .

[0048] Furthermore, a nut 16 is provided on a side of the connection block 15 away from the car frame 2 , and the nut 16 is matched with the external thread of the support rotating rod 10 .

[0049] It should be noted that the connecting block 15 is made of rubber, which can deform after being compressed. In actual operation, when it is necessary to adjust the position of the supporting rotating rod 10, the nut 16 is turned counterclockwise. At this time, the connecting block 15 will not be squeezed, and the insertion position of the supporting rotating rod 10 and the arc groove 201 can be adjusted. In this way, the position of the tensioning sprocket 11 is changed synchronously, so that the meshing position between the tensioning sprocket 11 and the driving chain 12 is changed. After the adjustment is completed, the rotating nut 16 is tightened clockwise. At this time, the nut 16 moves close to the car frame 2 and cooperates with its outer wall to complete the extrusion. When the connecting block 15 and the car frame 2 are squeezed, the supporting rotating rod 10 is clamped by the extrusion friction force, and its position will no longer change, thereby completing the swing adjustment of the position of the tensioning sprocket 11.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vertical lift garage car lateral movement mechanism, comprising a drive motor (1) and a car frame (2), characterized in that: The output end of the driving motor (1) is provided with a transmission mechanism, the two ends of the transmission mechanism respectively penetrate the two walls of the car frame (2) and are provided with a toothed chain mechanism, the two arms of the car frame (2) are both interlaced and connected with a supporting rotating rod (10), the outer wall of the supporting rotating rod (10) is provided with a tensioning sprocket (11), and the two walls of the car frame (2) are both provided with an adjusting member for swinging and adjusting the position of the tensioning sprocket (11).

2. A vertical lift garage car lateral movement mechanism according to claim 1, characterized in that: A support beam (3) is arranged horizontally and longitudinally in the middle of the car frame (2), and the drive motor (1) is fixedly connected to the top end of the support beam (3).

3. The vertical lift garage car lateral movement mechanism according to claim 1, characterized in that: The transmission mechanism comprises: A cross conversion box (4), the input end of the cross conversion box (4) being fixedly connected to the output end of the drive motor (1); Transmission rotating rods (5), wherein a plurality of the transmission rotating rods (5) are respectively rotated and inserted and connected to the two ends of the car frame (2), and the opposite ends of the plurality of transmission rotating rods (5) are used to connect to the toothed chain mechanism.

4. A vertical lift garage car lateral movement mechanism according to claim 3, characterized in that: The transmission mechanism further comprises a connecting flange (6), wherein the connecting flange (6) is arranged between opposite ends of the plurality of transmission rotating rods (5) and output ends on both sides of the cross conversion box (4).

5. The vertical lift garage car lateral movement mechanism according to claim 3, characterized in that: The toothed chain mechanism comprises: A plurality of bearings with seats (7) are symmetrically arranged at the top ends of two walls of the car frame (2) in a horizontal and transverse direction, and a driving rotating rod (8) is rotatably interlaced in the middle of the plurality of bearings with seats (7), and one end of the driving rotating rod (8) is fixedly connected to an end of the transmission rotating rod (5) away from the cross conversion box (4); A driving sprocket (9) and a driven sprocket (901), wherein the driving sprocket (9) is sleeved on the outer wall of the driving rotating rod (8), and the driven sprocket (901) is rotatably connected to the front and back of the car frame (2); A driving chain (12) is meshedly sleeved on the outer walls of the driving sprocket (9) and the driven sprocket (901), and the tensioning sprocket (11) is meshed with the outer wall of the driving chain (12).

6. The vertical lift garage car lateral movement mechanism according to claim 1, characterized in that: Both walls of the car frame (2) are provided with arc grooves (201), and the two ends of the plurality of support rotating rods (10) are respectively slidably inserted and connected in the arc grooves (201), and the ends of the support rotating rods (10) passing through the arc grooves (201) are provided with external threads, and the external threads are used to connect the adjusting parts.

7. A vertical lift garage car lateral movement mechanism according to claim 6, characterized in that: The adjusting member comprises: An adjusting sleeve (13), one end of which is rotatably connected to two sides of the car frame (2); A connecting block (15) is sleeved on the through end of the supporting rotating rod (10), one end of the connecting block (15) is provided with a connecting strip (14), and the end of the connecting strip (14) away from the connecting block (15) is interlaced and connected with the middle part of the adjusting sleeve (13).

8. The vertical lift garage car lateral movement mechanism according to claim 7, characterized in that: A nut (16) is provided on the side of the connection block (15) away from the car frame (2), and the nut (16) is adapted to the external thread of the supporting rotating rod (10).

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