Stereo parking facility guide rail wear compensation adjustment assembly

Abstract

The utility model discloses three -dimensional parking equipment guide rail wear compensation adjusting assembly relates to guide rail wear compensation adjusting technical field, and this scheme includes compensation subassembly and adjusting assembly, and the compensation subassembly includes compensation seat, the surface of compensation seat is installed with mounting bracket, the surface of mounting bracket is rotatably connected with first compensation roller, the surface of mounting bracket is rotatably connected with two tow bars, the surface of tow bar is rotatably connected with second compensation roller, the surface of tow bar is installed with reinforcing rod, and the adjusting assembly includes the adjusting frame of setting below compensation subassembly, and the beneficial effect is through two second compensation roller and first compensation roller and forms three point support, and the local pressure of guide rail is reduced, and can dynamic compensation through first spring telescopic link and second spring telescopic link, increases guide rail life, forms parallelogram through symmetrical support rod, ensures that compensation subassembly has no deviation in the process of lifting, thereby improved the stability of this mechanism.

Description

Technical Field

[0001] This utility model relates to the field of guide rail wear compensation and adjustment technology, specifically a guide rail wear compensation and adjustment component for three-dimensional parking equipment. Background Technology

[0002] Automated parking systems, also known as "mechanical parking equipment," are large-scale devices that combine mechanical and electrical systems to store and retrieve vehicles. They can effectively increase parking lot capacity. Existing automated parking systems can be mainly classified into lifting and traversing type, vertical circulation type, aisle stacking type, vertical lifting type, and simple lifting type, based on their operating principles. Among these, the lifting and traversing type is the most common. Automated parking systems can solve the existing problems of insufficient parking spaces and parking difficulties.

[0003] The existing patent number is CN202011598162.1, and the disclosed name is a guide rail structure for a three-dimensional parking equipment, including a sliding guide rail. The bottom of the sliding guide rail has an opening, and a rotating shaft passes through the side of the sliding guide rail. The rotating shaft extends into the opening and is fixed with a first bevel gear.

[0004] Although the above scheme rotates the turntable, which drives the shaft to rotate, and the shaft drives the first bevel gear to rotate, which in turn drives the second bevel gear to rotate, causing the internal thread sleeve to rotate within the bearing, and the rotation of the internal thread sleeve causes the threaded rod inside to move up and down, which in turn causes the support plate to move up and down, thus adjusting the groove depth of the slide rail, and when the groove and roller of the slide rail wear down and sink, the support plate can be adjusted upward to a suitable position, which can extend the service life of the slide rail and avoid the problem of frequent replacement of the slide rail, saving resources, the above scheme is not convenient for reducing the local pressure of the guide rail, and the buffering capacity is relatively poor. Utility Model Content

[0005] To overcome the shortcomings of the existing technology, this utility model proposes a guide rail wear compensation and adjustment component for three-dimensional parking equipment to solve the problems mentioned in the background art.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A wear compensation and adjustment assembly for guide rails of a three-dimensional parking system includes a compensation assembly and an adjustment assembly. The compensation assembly includes a compensation seat, a mounting frame is mounted on the surface of the compensation seat, a first compensation roller is rotatably connected to the surface of the mounting frame, two trailing rods are rotatably connected to the surface of the mounting frame, a second compensation roller is rotatably connected to the surface of the trailing rods, and a reinforcing rod is mounted on the surface of the trailing rods.

[0008] The adjustment assembly includes an adjustment frame disposed below the compensation assembly. Two first spring telescopic rods are mounted on the surface of the adjustment frame. A first sliding seat is mounted on the surface of each end of the first spring telescopic rod. A first connecting rod is rotatably connected to the surface of the first sliding seat. A support rod is rotatably connected to the surface of the first connecting rod. Multiple mounting shells are mounted on the surface of the adjustment frame. A second spring telescopic rod is mounted on the surface of the mounting shell. A second sliding seat is fixedly connected to the inner end of the second spring telescopic rod. The second sliding seat is movably connected to the support rod through a second connecting rod.

[0009] Preferably, the surface of the compensation seat is rotatably connected to two auxiliary rollers, and the two auxiliary rollers respectively contact the first compensation roller from both sides.

[0010] Preferably, the included angle between the two tow rods is less than 180 degrees, and the included angle between the two tow rods and the mounting bracket is less than 90 degrees.

[0011] Preferably, the surface of the mounting bracket is provided with a sliding groove, and a sliding block is slidably connected to the surface of the sliding groove. An adjusting rod is rotatably connected to the surface of each of the two drag rods, and one end of the adjusting rod is rotatably connected to the surface of the sliding block.

[0012] Preferably, electric cylinders are installed on both sides of the mounting bracket, and the piston rods of the electric cylinders are fixedly connected to the sliding blocks.

[0013] Preferably, the plurality of support rods are fixedly connected to the bottom of the compensation seat, and the plurality of support rods are symmetrically distributed.

[0014] Preferably, the surface of the mounting shell is provided with a guide groove, and guide blocks are fixedly connected to both sides of the second sliding seat, and the guide blocks are slidably connected to the surface of the guide groove.

[0015] Compared with the prior art, the beneficial effects of the guide rail wear compensation and adjustment component of this utility model for three-dimensional parking equipment are:

[0016] First, the three-point support formed by the two second compensation rollers and the first compensation roller reduces the local pressure on the guide rail, and the first and second spring telescopic rods can dynamically compensate, increasing the service life of the guide rail.

[0017] Secondly, by using symmetrical support rods to form a parallelogram, the mechanism ensures that the compensation component does not deviate during the lifting process, thereby improving its stability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2This is a schematic diagram of the compensation component in the structure of this utility model;

[0020] Figure 3 The structure of this utility model Figure 2 Enlarged view of the local structure at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the adjustment component in the structure of this utility model.

[0022] The components are as follows: 1. Compensation assembly; 101. Compensation seat; 102. Mounting frame; 103. First compensation roller; 104. Trailing rod; 105. Second compensation roller; 106. Reinforcing rod; 107. Auxiliary roller; 108. Adjusting rod; 109. Sliding groove; 110. Sliding block; 111. Electric cylinder; 2. Adjustment assembly; 201. Adjusting frame; 202. First spring telescopic rod; 203. First sliding seat; 204. First connecting rod; 205. Support rod; 206. Mounting shell; 207. Second spring telescopic rod; 208. Second sliding seat; 209. Second connecting rod; 210. Guide groove; 211. Guide block. Detailed Implementation

[0023] The specific embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0024] Please refer to the guide rail wear compensation and adjustment component of the three-dimensional parking equipment in this specific embodiment. Figure 1-4 The system includes: a compensation component 1 and an adjustment component 2. The compensation component 1 includes a compensation seat 101. A mounting frame 102 is mounted on the surface of the compensation seat 101. A first compensation roller 103 is rotatably connected to the surface of the mounting frame 102. Two drag rods 104 are rotatably connected to the surface of the mounting frame 102. A second compensation roller 105 is rotatably connected to the surface of the drag rods 104. A reinforcing rod 106 is mounted on the surface of the drag rods 104.

[0025] The adjustment assembly 2 includes an adjustment frame 201 disposed below the compensation assembly 1. Two first spring telescopic rods 202 are mounted on the surface of the adjustment frame 201. First sliding seats 203 are mounted on the surfaces of both ends of the first spring telescopic rods 202. A first connecting rod 204 is rotatably connected to the surface of the first sliding seat 203. A support rod 205 is rotatably connected to the surface of the first connecting rod 204. Multiple mounting shells 206 are mounted on the surface of the adjustment frame 201. Second spring telescopic rods 207 are mounted on the surface of the mounting shells 206. A second sliding seat 208 is fixedly connected to one end of the inner side of the second spring telescopic rod 207. The second sliding seat 208 is movably connected to the support rod 205 through a second connecting rod 209.

[0026] Through the above technical solution, three-point support is formed by two second compensation rollers 105 and the first compensation roller 103, which reduces the local pressure on the guide rail. Furthermore, dynamic compensation can be achieved through the first spring telescopic rod 202 and the second spring telescopic rod 207, increasing the service life of the guide rail. The symmetrical support rods 205 form a parallelogram, ensuring that the compensation component 1 does not deviate during the lifting process, thereby improving the stability of the mechanism.

[0027] Two auxiliary rollers 107 are rotatably connected to the surface of the compensation seat 101, and the two auxiliary rollers 107 contact the first compensation roller 103 from both sides respectively. The auxiliary rollers 107 are symmetrically distributed on both sides of the compensation seat 101 and roll in contact with the first compensation roller 103 to share the load of the first compensation roller 103. The auxiliary rollers 107 reduce the wear rate of the main roller of the first compensation roller 103, and at the same time reduce scratches on the guide rail surface through rolling contact.

[0028] The included angle between the two drag bars 104 is less than 180 degrees, and the included angle between the two drag bars 104 and the mounting frame 102 is less than 90 degrees. The drag bars 104 are distributed with included angles of less than 180 degrees, forming an acute angle support with the mounting frame 102. The adjustment force is amplified by lever principle. The reinforcing rod 106 and the drag bars 104 form a triangular stable structure. The triangular structure enhances the impact resistance and reduces vibration deviation during the adjustment process.

[0029] The surface of the mounting bracket 102 is provided with a sliding groove 109, and a sliding block 110 is slidably connected to the surface of the sliding groove 109. The surfaces of the two drag rods 104 are rotatably connected with adjusting rods 108, and one end of the adjusting rod 108 is rotatably connected to the surface of the sliding block 110. Electric cylinders 111 are installed on both sides of the mounting bracket 102, and the piston rod of the electric cylinder 111 is fixedly connected to the sliding block 110. The sliding block 110 moves in the sliding groove 109, and the extension angle of the drag rod 104 is changed by adjusting rod 108. The electric cylinder 111 drives the sliding block 110 to realize the automatic extension and retraction of the drag rod 104. The sliding groove 109 provides an adjustment range to adapt to different wear depths. The electric cylinder 111 achieves precise control. The piston rod of the electric cylinder 111 is rigidly connected to the sliding block 110. The cylinder stroke is controlled by PLC to dynamically adjust the angle of the drag rod 104.

[0030] Multiple support rods 205 are fixedly connected to the bottom of the compensation seat 101, and the multiple support rods 205 are symmetrically distributed. The support rods 205 are symmetrically fixed to the bottom of the compensation seat 101, and form a parallelogram linkage mechanism with the adjustment frame 201 through the first connecting rod 204. The symmetrical distribution makes the force uniform, avoids unilateral wear, and ensures that the compensation seat 101 can be lifted and lowered vertically. The parallelogram mechanism eliminates lateral offset, thereby improving the alignment accuracy of the guide rail.

[0031] The surface of the mounting housing 206 is provided with a guide groove 210. Guide blocks 211 are fixedly connected to both sides of the second sliding seat 208, and the guide blocks 211 are slidably connected to the surface of the guide groove 210. The guide blocks 211 slide along the guide groove 210, limiting the movement trajectory of the second sliding seat 208. The second spring telescopic rod 207 provides bidirectional elastic restoring force. The guide groove 210 converts sliding friction into rolling friction, reducing resistance. The elastic restoring mechanism allows the adjustment component 2 to automatically return to its original position after impact.

[0032] Its working principle is as follows:

[0033] Through the above technical solution, the core of the compensation component 1 is the first compensation roller 103 and the second compensation roller 105 on the compensation seat 101. The two form a three-point support structure through the drag rod 104. When the guide rail is dented due to roller friction, the first spring telescopic rod 202 in the adjustment component 2 adjusts the first sliding seat 203 according to the pressure change, driving the support rod 205 to rise and fall. The support rod 205 is linked to the second sliding seat 208 through the second connecting rod 209, so that the compensation seat 101 moves in the vertical direction to fill the wear area of ​​the guide rail. The electric cylinder 111 adjusts the position of the sliding block 110 and changes the unfolding angle of the drag rod 104 to further optimize the compensation force. The auxiliary roller 107 and the guide groove 210 work together to convert sliding friction into rolling friction and reduce energy loss. The first spring telescopic rod 202 and the second spring telescopic rod 207 provide elastic buffer to absorb the impact vibration during equipment operation and prevent damage to the end of the guide rail. The entire mechanism maintains force balance through the symmetrical support rods 205 to ensure the stability and accuracy of the compensation action.

[0034] It should be noted that, although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these specific embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wear compensation and adjustment component for guide rails of a three-dimensional parking system, characterized in that, include: The compensation component (1) and the adjustment component (2) are provided. The compensation component (1) includes a compensation seat (101), a mounting frame (102) is mounted on the surface of the compensation seat (101), a first compensation roller (103) is rotatably connected to the surface of the mounting frame (102), two drag rods (104) are rotatably connected to the surface of the mounting frame (102), a second compensation roller (105) is rotatably connected to the surface of the drag rods (104), and a reinforcing rod (106) is mounted on the surface of the drag rods (104). The adjustment assembly (2) includes an adjustment frame (201) disposed below the compensation assembly (1). Two first spring telescopic rods (202) are mounted on the surface of the adjustment frame (201). A first sliding seat (203) is mounted on the surface of each end of the first spring telescopic rod (202). A first connecting rod (204) is rotatably connected to the surface of the first sliding seat (203). A support rod (205) is rotatably connected to the surface of the first connecting rod (204). A plurality of mounting shells (206) are mounted on the surface of the adjustment frame (201). A second spring telescopic rod (207) is mounted on the surface of the mounting shell (206). A second sliding seat (208) is fixedly connected to one end of the inner side of the second spring telescopic rod (207). The second sliding seat (208) is movably connected to the support rod (205) through a second connecting rod (209).

2. The guide rail wear compensation and adjustment assembly for the three-dimensional parking equipment according to claim 1, characterized in that: The surface of the compensation seat (101) is rotatably connected to two auxiliary rollers (107), and the two auxiliary rollers (107) contact the first compensation roller (103) from both sides respectively.

3. The guide rail wear compensation and adjustment assembly for the three-dimensional parking equipment according to claim 1, characterized in that: The included angle between the two trailing rods (104) is less than 180 degrees, and the included angle between the two trailing rods (104) and the mounting bracket (102) is less than 90 degrees.

4. The guide rail wear compensation and adjustment assembly for the three-dimensional parking equipment according to claim 1, characterized in that: The mounting bracket (102) has a sliding groove (109) on its surface. A sliding block (110) is slidably connected to the surface of the sliding groove (109). An adjusting rod (108) is rotatably connected to the surface of each of the two drag rods (104), and one end of the adjusting rod (108) is rotatably connected to the surface of the sliding block (110).

5. The guide rail wear compensation and adjustment assembly for the three-dimensional parking equipment according to claim 1, characterized in that: Electric cylinders (111) are installed on both sides of the mounting bracket (102), and the piston rod of the electric cylinder (111) is fixedly connected to the sliding block (110).

6. The guide rail wear compensation and adjustment assembly for the three-dimensional parking equipment according to claim 1, characterized in that: Multiple support rods (205) are fixedly connected to the bottom of the compensation seat (101), and the multiple support rods (205) are symmetrically distributed.

7. The guide rail wear compensation and adjustment assembly for the three-dimensional parking equipment according to claim 1, characterized in that: The surface of the mounting shell (206) is provided with a guide groove (210), and guide blocks (211) are fixedly connected to both sides of the second sliding seat (208), and the guide blocks (211) are slidably connected to the surface of the guide groove (210).

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