A shuttle shelf guiding device

Abstract

This utility model discloses a guiding device for a shuttle rack, including two guide rails and a cleaning component on one side of each guide rail. The cleaning component includes several mounting slots equidistantly spaced on one side of the guide rail, with a fixed pipe fixedly installed inside each slot. Several air jets are equidistantly connected to one side of each fixed pipe. A groove is formed on the top side of the guide rail below each of the mounting slots. Movable rods are symmetrically slidably connected inside the guide rail and below each of the grooves. Movable frames are fixedly installed at the top of two movable rods and at the bottom of two movable rods. This allows the shuttle to clean the top of the guide rails by blowing air as it moves along the guide rails, preventing excessive dust or impurities from adhering to the guide rails, facilitating cleaning, avoiding excessive burden on the shuttle, and improving practicality.

Description

Technical Field

[0001] This utility model relates to the field of rack track technology, specifically a guide device for shuttle racks. Background Technology

[0002] Shelving is an important tool for improving efficiency in modern warehouses. With the rapid development of technology, the types of shelving used in enterprise warehouses are becoming increasingly automated and intelligent to facilitate the storage of goods, improve the intelligence of warehouse storage, and make it more convenient to retrieve and place goods.

[0003] Publication number CN220010919U discloses a guide structure for a multi-layer shuttle rack track. This patent involves turning a rotating rod, causing it to rotate in a second groove on the base. This rotation drives a gear disc, which in turn drives a half-gear through meshing transmission, causing it to rotate via a movable shaft. This, in turn, drives a support rod to rotate around the movable shaft, thus supporting the base. The base can be adjusted according to the unevenness of the ground, improving stability and making the track guide more stable, preventing goods from falling off due to uneven ground. However, this patent still has the following problems in actual use: The base can be adjusted according to the unevenness of the ground, improving the stability of the placement and making the track guidance more stable, avoiding the goods falling off due to uneven ground. However, in actual use, when the shuttle moves on the guide rail to transport goods, dust, debris, packaging material residues and other materials may accumulate on the guide rail during the transport process, increasing the burden on the shuttle and causing jamming, abnormal noise or even derailment when the shuttle moves. It is also inconvenient to clean the guide rail when the shuttle is moving on it.

[0004] A guiding device for shuttle racks is proposed to address the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a guiding device for a shuttle rack, in order to solve the problems mentioned in the background art. Currently, the base can be adjusted according to the unevenness of the ground to improve the stability of the placement and make the track guidance more stable, avoiding the falling of goods due to uneven ground. However, in actual use, when the shuttle moves on the guide rail to transport goods, dust, debris, packaging material residues, etc. may accumulate on the guide rail during the transportation process, increasing the burden on the shuttle and causing jamming, abnormal noise, or even derailment risk when the shuttle moves. It is also inconvenient to clean the guide rail when the shuttle moves on the guide rail.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a guiding device for a shuttle rack, comprising two guide rails 1; Also includes: A cleaning component 2 is provided on one side of each of the two guide rails 1; The cleaning component 2 includes several mounting slots 201 equidistantly opened on one side of the guide rail 1, and a fixing pipe 202 is fixedly installed inside the mounting slot 201. Several air jet pipes are equidistantly connected to one side of the fixing pipe 202. Furthermore, a groove 203 is provided on the top side of the guide rail 1 below the several mounting slots 201. The guide rail 1 is symmetrically slidably connected to the inside of the guide rail and below the several grooves 203. The top of the two movable rods 204 is fixedly installed with a movable frame 205, and the bottom of the two movable rods 204 is fixedly installed with a movable frame 207. The lower part of the two movable rods 204 is fitted with a telescopic spring 206, and the two ends of the telescopic spring 206 are fixedly connected to the guide rail 1 and the movable frame 207 respectively.

[0007] Preferably, the bottom of the guide rail 1 is fixedly installed with two mounting brackets 208 on one side of each of the several movable brackets 207, and a rotating rod 209 is rotatably connected between the two mounting brackets 208. A rotating gear 210 is fixedly installed at one end of the rotating rod 209. A connecting bracket 211 is fixedly installed on one side of the movable bracket 207, and a rack 212 is fixedly installed on the connecting bracket 211 on one side of the rotating gear 210. The rotating gear 210 and the rack 212 are meshed together.

[0008] Preferably, two rotating frames 213 are fixedly installed on the side of the rotating rod 209 away from the rotating gear 210, and a roller 214 is rotatably connected between the two rotating frames 213.

[0009] Preferably, a cylinder 215 is fixedly installed above several rollers 214 on the guide rail 1, and a connecting pipe 216 is connected through the bottom of the cylinder 215. The end of the connecting pipe 216 away from the cylinder 215 passes through the guide rail 1 and is connected through the fixed pipe 202. A through hole is opened on one side of the top of the cylinder 215, and a piston 217 is slidably connected inside the cylinder 215. A moving rod 218 is fixedly installed on the top of the piston 217.

[0010] Preferably, a return spring 219 is sleeved on the upper outer side of the moving rod 218, and a U-shaped frame 220 is fixedly installed on the top of the moving rod 218, and the two ends of the return spring 219 are fixedly connected to the U-shaped frame 220 and the cylinder 215 respectively.

[0011] Preferably, a limiting frame 221 is symmetrically installed on the lower outer side of the cylinder 215, and the U-shaped frame 220 is slidably connected to the limiting frame 221. A movable plate 222 is fixedly installed at the bottom end of the U-shaped frame 220, and the roller 214 abuts against the movable plate 222.

[0012] Preferably, a positioning frame 223 is fixedly installed on the bottom of the guide rail 1 on the other side of several movable frames 207, and a positioning plate 224 is slidably connected inside the positioning frame 223. An installation rod 225 is fixedly installed on the end of the several positioning frames 223 away from the movable frame 207. Support frames 226 are symmetrically installed on both sides of the bottom of the guide rail 1, and an electric push rod 227 is fixedly installed inside the two support frames 226. The movable ends of the two electric push rods 227 are fixedly connected to the installation rod 225.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the guiding device for the shuttle rack allows the top of the guide rail to be cleaned by air blowing as the shuttle moves on the guide rail, preventing excessive dust or impurities from adhering to the guide rail, facilitating cleaning, avoiding excessive accumulation of impurities that would increase the burden on the shuttle, and improving practicality. The specific details are as follows: 1. Two guide rails guide the movement of the shuttle. As the shuttle moves along the rails, its wheels pass over the top of the movable frame. Under gravity, the movable frame moves downward, causing the movable rod to move the frame downward. After the frame moves downward, the meshing of the rack and pinion drives the rotating rod to rotate. The rotation of the rotating rod causes the rollers on the rotating frame to rotate circumferentially, which in turn pushes the movable plate upward, causing the U-shaped frame to move upward. This, in turn, causes the movable rod to slide on the cylinder and stretch the return spring, causing the piston to move upward within the cylinder. Air can pass through the fixed pipe and the connecting... The connector enters the cylinder. After the shuttle passes the movable frame, the movable frame is reset by the action of the telescopic spring and the return spring. Then the piston resets and moves down, allowing the air in the lower part of the cylinder to enter the fixed pipe through the connecting pipe. The air can be ejected through several jet pipes. The ejected airflow can blow on the top of the guide rail, which can clean the guide rail by blowing air. When the shuttle moves on the guide rail, the top of the guide rail can be cleaned by blowing air through the movement of the shuttle, which can prevent dust or impurities from adhering excessively to the guide rail, making it easier to clean. It can also prevent excessive impurities from increasing the burden on the shuttle and improve its practicality. 2. The movement of the shuttle car allows the movable frames to move downwards. After the guide rails are cleaned, multiple movable frames can be pushed downwards so that the top surface of the movable frames is below the positioning plate. Then, the electric push rod can be activated to move the positioning plate above the movable frames, so that the positioning plate abuts against the movable frames. This prevents the movable frames from resetting. Subsequent movement of the shuttle car on the guide rails will not cause the movable frames to move downwards again. No further cleaning is required during normal use, thus extending the service life of the components. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of the guide rail of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram of region A in the middle; Figure 4 This is a schematic diagram of the cross-sectional structure of the cylindrical body of this utility model; Figure 5 This is a schematic diagram of the guide rail cross-section from another perspective.

[0015] In the diagram: 1. Guide rail; 2. Cleaning assembly; 201. Mounting slot; 202. Fixing pipe; 203. Groove; 204. Movable rod; 205. Movable frame; 206. Telescopic spring; 207. Moving frame; 208. Mounting frame; 209. Rotating rod; 210. Rotating gear; 211. Connecting frame; 212. Rack; 213. Rotating frame; 214. Roller; 215. Cylinder; 216. Connecting pipe; 217. Piston; 218. Moving rod; 219. Return spring; 220. U-shaped frame; 221. Limiting frame; 222. Moving plate; 223. Positioning frame; 224. Positioning plate; 225. Mounting rod; 226. Support frame; 227. Electric push rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5This utility model provides a technical solution: a guiding device for a shuttle rack, comprising two guide rails 1, and further comprising: a cleaning component 2 provided on one side of each of the two guide rails 1, wherein the cleaning component 2 includes a plurality of mounting slots 201 equidistantly opened on one side of the guide rail 1, and a fixing pipe 202 is fixedly installed inside the mounting slots 201, and a plurality of air jet pipes are equidistantly connected to one side of the fixing pipe 202; and a groove 203 is provided on the top side of the guide rail 1 below the plurality of mounting slots 201, wherein a movable part is symmetrically slidably connected inside the guide rail 1 and below the plurality of grooves 203. The system includes two movable rods 204, with movable frames 205 fixedly installed at the top of each rod and a movable frame 207 fixedly installed at the bottom of each rod. A telescopic spring 206 is fitted around the lower outer surface of each rod, with both ends of the spring fixedly connected to the guide rail 1 and the movable frame 207, respectively. This allows the shuttle to clean the top of the guide rail 1 by blowing air as it moves along the guide rail 1, preventing excessive dust or impurities from adhering to the guide rail 1. This facilitates cleaning, avoids excessive impurities from increasing the burden on the shuttle, and improves practicality.

[0018] At the bottom of the guide rail 1, two mounting brackets 208 are fixedly installed on one side of each of the several movable brackets 207. A rotating rod 209 is rotatably connected between the two mounting brackets 208. A rotating gear 210 is fixedly installed at one end of the rotating rod 209. A connecting bracket 211 is fixedly installed on one side of the movable bracket 207, and a rack 212 is fixedly installed on the connecting bracket 211 on the side of the rotating gear 210. The rotating gear 210 and the rack 212 mesh with each other, so that when the movable bracket 207 moves downward, it can drive the rotating rod 209 to rotate. A [missing information - likely a device or component] is fixedly installed on the outer side of the rotating rod 209 away from the rotating gear 210. Two rotating frames 213 are rotatably connected to each other by rollers 214, so that the rotation of the rotating rod 209 can drive the rollers 214 to rotate circumferentially. A guide rail 1 is located above several rollers 214, and a cylinder 215 is fixedly installed on each of these rollers. A connecting pipe 216 is connected through the bottom of the cylinder 215, and the end of the connecting pipe 216 away from the cylinder 215 passes through the guide rail 1 and is connected through the fixed pipe 202. A through hole is opened on one side of the top of the cylinder 215, and a piston 217 is slidably connected inside the cylinder 215. A moving rod 218 is fixedly installed on the top of the piston 217, so that... The piston 217 moves within the cylinder 215 to inhale or exhale. A return spring 219 is fitted around the upper outer surface of the moving rod 218, and a U-shaped frame 220 is fixedly mounted on the top of the moving rod 218. The two ends of the return spring 219 are fixedly connected to the U-shaped frame 220 and the cylinder 215, respectively, to facilitate the return of the moving rod 218 after movement. Limiting frames 221 are symmetrically installed on the lower outer surface of the cylinder 215, and the U-shaped frame 220 is slidably connected to the limiting frame 221. A moving plate 222 is fixedly mounted on the bottom end of the U-shaped frame 220, and the roller 214 abuts against the moving plate 222, allowing rotation... Rotating the lever 209 can drive the U-shaped frame 220 to rotate. The bottom of the guide rail 1 is fixedly installed on the other side of several movable frames 207, and the positioning frame 223 is slidably connected to the positioning plate 224. The end of several positioning frames 223 away from the movable frame 207 is fixedly installed with the mounting rod 225. Support frames 226 are symmetrically installed on both sides of the bottom of the guide rail 1, and electric push rods 227 are fixedly installed inside the two support frames 226. The movable ends of the two electric push rods 227 are fixedly connected to the mounting rods 225, which can position the movable frame 207 after it has been moved.

[0019] Working principle: Before using this type of shuttle rack guiding device, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5As shown, the shuttle's movement is guided by two guide rails 1. When the shuttle moves on the guide rails 1, the wheels on the shuttle can pass through the top of the movable frame 205. Under the action of gravity, the movable frame 205 moves downward, causing the movable rod 204 to drive the movable frame 207 downward. After the movable frame 207 moves downward, it can drive the rotating rod 209 to rotate through the meshing of the rack 212 and the rotating gear 210. After the rotating rod 209 rotates, the roller 214 on the rotating frame 213 rotates circumferentially. In turn, the roller 214 can push the movable plate 222 upward, causing the U-shaped frame 220 to move upward. This, in turn, causes the movable rod 218 to slide on the cylinder 215 and stretch the return spring 219, causing the piston 217 to move upward in the cylinder 215. Air can enter the cylinder 215 through the fixed pipe 202 and the connecting pipe 216. After the shuttle passes the movable frame 205, the movable frame 205 is reset by the action of the telescopic spring 206 and the return spring 219. Then the piston 217 resets and moves down, so that the air inside the lower part of the cylinder 215 can enter the fixed pipe 202 through the connecting pipe 216. The air can be sprayed out through several jet pipes. The sprayed air can blow on the top of the guide rail 1. The guide rail 1 can be cleaned by blowing air. When the shuttle moves on the guide rail 1, the top of the guide rail 1 can be cleaned by blowing air through the movement of the shuttle, so as to avoid excessive dust or impurities adhering to the guide rail 1, making it easier to clean. It avoids excessive impurities from increasing the burden on the shuttle and improves its practicality. The movement of the shuttle car allows the movable frame 205 and the movable frame 207 to move downwards. After the guide rail 1 is cleaned, multiple movable frames 205 can be pushed downwards so that the top surface of the movable frame 207 is below the positioning plate 224. Then, the electric push rod 227 can be activated to move the positioning plate 224 above the movable frame 207, so that the positioning plate 224 abuts against the movable frame 207. This prevents the movable frame 205 from resetting. Subsequent movement of the shuttle car on the guide rail 1 will not cause the movable frame 205 to move downwards again. Cleaning is no longer required during normal use, thus extending the service life of the parts.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A guiding device for a shuttle rack, comprising two guide rails (1); characterized in that Also includes: A cleaning component (2) is provided on one side of each of the two guide rails (1); The cleaning component (2) includes several mounting slots (201) equidistantly opened on one side of the guide rail (1), and a fixing pipe (202) is fixedly installed inside the mounting slot (201). Several jet pipes are equidistantly connected to one side of the fixing pipe (202), and a groove (203) is opened on the top side of the guide rail (1) below the several mounting slots (201). The guide rail (1) is symmetrically slidably connected to movable rods (204) located below several grooves (203). Movable frames (205) are fixedly installed at the top of the two movable rods (204), and movable frames (207) are fixedly installed at the bottom of the two movable rods (204). Furthermore, telescopic springs (206) are sleeved on the lower outer side of the two movable rods (204), and the two ends of the telescopic springs (206) are fixedly connected to the guide rail (1) and the movable frames (207) respectively.

2. A guide for a shuttling shelf as claimed in claim 1, characterized in that: The bottom of the guide rail (1) is fixedly installed with two mounting brackets (208) on one side of several movable brackets (207), and a rotating rod (209) is rotatably connected between the two mounting brackets (208). A rotating gear (210) is fixedly installed at one end of the rotating rod (209). A connecting bracket (211) is fixedly installed on one side of the movable bracket (207), and a rack (212) is fixedly installed on the side of the connecting bracket (211) on the rotating gear (210). The rotating gear (210) and the rack (212) are meshed together.

3. A guide for a shuttling shelf as claimed in claim 2, wherein: Two rotating brackets (213) are fixedly installed on the side of the rotating rod (209) away from the rotating gear (210), and a roller (214) is rotatably connected between the two rotating brackets (213).

4. A guide for a shuttling shelf as claimed in claim 3, wherein: The guide rail (1) is fixedly mounted above several rollers (214) with a cylinder (215) and a connecting pipe (216) is connected through the bottom of the cylinder (215). The end of the connecting pipe (216) away from the cylinder (215) passes through the guide rail (1) and is connected through the fixed pipe (202). A through hole is opened on one side of the top of the cylinder (215). A piston (217) is slidably connected inside the cylinder (215), and a moving rod (218) is fixedly mounted on the top of the piston (217).

5. A guide for a shuttling shelf as claimed in claim 4, wherein: A return spring (219) is sleeved on the upper part of the moving rod (218), and a U-shaped frame (220) is fixedly installed on the top of the moving rod (218). The two ends of the return spring (219) are fixedly connected to the U-shaped frame (220) and the cylinder (215) respectively.

6. A guide for a shuttling shelf as claimed in claim 5, wherein: A limiting frame (221) is symmetrically installed on the lower exterior of the cylinder (215), and the U-shaped frame (220) is slidably connected to the limiting frame (221). A movable plate (222) is fixedly installed at the bottom of the U-shaped frame (220), and the roller (214) abuts against the movable plate (222).

7. A guide for a shuttling rack as defined in claim 1, characterized in that: The bottom of the guide rail (1) is fixedly installed with positioning frames (223) on the other side of several movable frames (207), and the positioning frame (223) is slidably connected with a positioning plate (224). The end of several positioning frames (223) away from the movable frame (207) is fixedly installed with an installation rod (225). Support frames (226) are symmetrically installed on both sides of the bottom of the guide rail (1), and electric push rods (227) are fixedly installed inside the two support frames (226). The movable ends of the two electric push rods (227) are fixedly connected to the installation rods (225).

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