A feeding conveying line for disassembling brake disc

Abstract

This utility model discloses a feeding conveyor line for disassembling brake discs, including a line body and a feeding structure at its front end. The feeding structure includes a front baffle fixedly installed at the front end of the line body. A parallel flipping plate is provided at the front end of the front baffle. Material-supporting claws are fixedly connected to both sides of the flipping plate, and material-supporting grooves are opened inside the material-supporting claws. Two flipping sleeves are fixedly connected to the rear end face of the flipping plate. Several bushings are installed on the front end face of the top position of the front baffle, and the bushings are rotatably connected to the flipping sleeves through shafts. Two symmetrically arranged positioning structures are installed at the end of the line body. A conveying structure is installed on the line body. Several bushings are installed on the front end face of the top position of the front baffle, supporting the output end of the cylinder to rotate and fit with the adjacent bushings, realizing the initial flipping and feeding preparation of the moving wheel with brake disc. This machine-based flipping feeding is more stable and convenient, saves time and labor, and effectively improves the feeding efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of disassembling motor vehicle wheels with brake discs, specifically a feeding conveyor line for disassembling brake discs. Background Technology

[0002] The disc brake wheel is an important component of a rail transit train set, and it is usually used in conjunction with brake calipers and disc brake wheels. When the braking system is activated, the brake pads are pressed against the rotating disc brake wheel, and the friction force slows down or stops the wheel's rotation, thereby achieving vehicle braking.

[0003] During the recovery of wheeled vehicles with brake discs, disassembly is necessary. Automated equipment is used to remove bolts in conjunction with the movement of the conveyor line, thus improving efficiency. However, manual handling of the conveyor line is still required during the loading stage. This is not only time-consuming and labor-intensive, but also prone to positional deviations during manual handling, which can affect subsequent transport positioning. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding conveyor line for disassembling brake discs that enables the initial rotation and material preparation of moving wheels with brake discs. This machine-based rotation and material preparation is more stable and convenient, saves time and labor, and effectively improves the material feeding efficiency, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding conveyor line for disassembling brake discs, comprising a line body and a feeding structure at its front end. The feeding structure includes a front baffle fixedly installed at the front end of the line body. A parallel flipping plate is provided at the front end of the front baffle. Material-supporting claws are fixedly connected to both sides of the flipping plate, and material-supporting grooves are provided inside the material-supporting claws. Two flipping sleeves are fixedly connected to the rear end face of the flipping plate. Several bushings are installed on the front end face of the top position of the front baffle, and the bushings are rotatably connected to the flipping sleeves through shafts. Two symmetrically arranged positioning structures are installed at the end position of the line body. A conveying structure is installed on the line body.

[0006] Preferably, two tilting cylinders are installed at the bottom of the line near the tilting plate. The output and tail ends of the tilting cylinders are rotatably connected to a support plate via a pin. The support plate at the tail end is fixedly installed to the bottom of the line, and the support plate at the output end is fixedly installed to the rear end face of the tilting plate. Two parallel clamping plates are fixedly connected to the front ends of the two side walls of the tilting plate. A U-shaped plate is provided between the two clamping plates. An integrally formed pad is fixedly connected to the two side walls of the U-shaped plate. A pushing cylinder is installed at the bottom of the pad. The U-shaped plate is fixedly connected to the front end face of the tilting plate. A push rod is provided above the tilting plate. The output end of the pushing cylinder slides through the pad, and the through end is fixedly connected to the push rod. Support cylinders are installed on the front ends of both sides of the front baffle. The output ends of the support cylinders are fixedly connected to a support crossbar via a connector.

[0007] Preferably, the bottom of the push rod is fixedly connected to two first guide rail rods, which slide through the bottom side of the U-shaped plate, and the clamping plate and the material support groove are rotatably connected by several shafts.

[0008] Preferably, a plurality of L-shaped reinforcing rods are fixedly connected to the outer side wall of the material-supporting claw, and a reinforcing plate is fixedly connected to the bottom of the material-supporting claw.

[0009] Preferably, the positioning structure includes an L-shaped bracket. L-shaped brackets are fixedly installed on both side walls at the end of the production line. A buckle box is fixedly connected to the top of the L-shaped bracket. The bottom of the buckle box is open, and a positioning cylinder is installed inside. The output end of the positioning cylinder slides through the side wall of the buckle box, and a positioning push plate is connected to the through end. A vertically arranged horizontal plate is fixedly connected to the outer side of the positioning push plate. Positioning rollers are rotatably connected to both sides of the horizontal plate via shafts. Several second guide rails are fixedly connected to the positioning push plate near the side of the buckle box. The other end of the second guide rails slides through the side of the buckle box. A lifting frame is provided at the center of the two L-shaped brackets on the production line. A frame is fixedly installed on the production line below the lifting frame. A lifting cylinder is installed at the bottom of the frame. The output end of the lifting cylinder is fixedly connected to the bottom of the lifting frame. Side plates with rails are fixedly connected to both sides of the lifting frame, and matching slide rails are fixedly connected to both sides of the frame.

[0010] Preferably, the conveying structure includes a conveying motor and a main shaft. The main shaft is rotatably mounted on the top of both the front and rear ends of the line. Two sprockets are fixedly mounted on both ends of the main shaft. The sprockets on the same side are connected by a double-strand chain. A conveying support chain is fixedly mounted on the outer wall of the double-strand chain. The conveying motor is mounted on the front side wall of the line, and its output end is fixedly connected to the adjacent main shaft.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In terms of the feeding structure, the tilting plate is initially in a vertical position, and the opening of the material-supporting groove of the material-supporting claw faces upward to facilitate the reception of the moving wheel with the brake disc. After the moving wheel with the brake disc is placed in the material-supporting groove, the working support of the tilting cylinder drives the tilting sleeve to rotate, thereby changing the tilting plate from a vertical position to a horizontal or near-horizontal position, realizing the initial tilting and feeding preparation of the moving wheel with the brake disc. This machine method of tilting and feeding is more stable and convenient, saves time and labor, and effectively improves the feeding efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of the present invention from another angle;

[0014] Figure 3 This is a three-dimensional structural diagram of the feeding structure in this utility model;

[0015] Figure 4 This is a three-dimensional structural diagram of the positioning structure in this utility model;

[0016] Figure 5 for Figure 4 A schematic diagram of the three-dimensional structure from another angle;

[0017] Figure 6 This is a three-dimensional structural diagram of the conveying structure in this utility model;

[0018] Figure 7 This is a schematic diagram of the internal structure of the central body of this utility model;

[0019] Figure 8 This is a schematic diagram of the structure of the cylinder mounting area in this utility model.

[0020] In the diagram: 1. Production line; 2. Feeding structure; 201. Front baffle; 202. Material support clamp; 203. Roller; 204. Support cylinder; 205. Tilting plate; 206. Push rod; 207. Tilting sleeve; 208. Bushing; 209. Material support groove; 210. Clamping plate; 211. Pushing cylinder; 212. First guide rail rod; 213. U-shaped plate; 214. Pad plate; 215. Reinforcing plate; 216. L-shaped reinforcing rod; 217. Tilting cylinder; 218. Support plate; 219. Pin shaft; 22 0. Connecting parts; 221. Support crossbar; 3. Positioning structure; 301. L-shaped bracket; 302. Buckle box; 303. Positioning cylinder; 304. Positioning push plate; 305. Cross plate; 306. Positioning roller; 307. Second guide rail rod; 308. Lifting cylinder; 309. Slide rail; 310. Side plate with track; 311. Frame; 312. Lifting frame; 4. Conveying structure; 401. Conveying motor; 402. Sprocket; 403. Main shaft; 404. Double chain; 405. Conveying support chain. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 8 The figure shows a feeding conveyor line for disassembling brake discs, including a line body 1 and a feeding structure 2 at its front end. The feeding structure 2 includes a front baffle 201, which is fixedly installed at the front end of the line body 1. A rotating plate 205 is arranged in parallel at the front end of the front baffle 201. Material-supporting claws 202 are fixedly connected to both sides of the rotating plate 205. Material-supporting claws 202 have material-supporting grooves 209 inside. Two rotating sleeves 207 are fixedly connected to the rear end face of the rotating plate 205. Several bushings 208 are installed on the front end face of the top position of the front baffle 201. The bushings 208 are rotatably connected to the rotating sleeves 207 through shafts.

[0023] It is worth noting that in the initial state, the tilting plate 205 is in a vertical position, and the opening of the material-supporting groove 209 of the material-supporting jaw 202 is facing upward, waiting to receive the moving wheel with the brake disc. When the moving wheel with the brake disc is placed into the material-supporting groove 209 of the material-supporting jaw 202, the tilting cylinder 217 starts to work. Its output end supports and drives the tilting sleeve 207 to rotate, which in turn drives the tilting plate 205 to rotate around a certain axis, so that the tilting plate 205 changes from a vertical position to a horizontal or near-horizontal position, realizing the initial tilting and material preparation of the moving wheel with the brake disc. In this process, the tilting sleeve 207 plays the role of assisting the rotation of the output end of the tilting cylinder 217 to ensure the smooth operation of the tilting action. Using a machine to tilt and load materials is more stable, convenient, time-saving, labor-saving, and effectively improves efficiency.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 Two tilting cylinders 217 are installed at the bottom of the line body 1 near the tilting plate 205. Both the output and tail ends of the tilting cylinders 217 are rotatably connected to a support plate 218 via a pin 219. The support plate 218 at the tail end is fixedly installed to the bottom of the line body 1, and the support plate 218 at the output end is fixedly installed to the rear end face of the tilting plate 205. Two parallel clamping plates 210 are fixedly connected to the front ends of the two side walls of the tilting plate 205. A U-shaped plate 213 is provided between the two clamping plates 210. A one-piece molded pad 214 is fixedly connected to both side walls. A pusher cylinder 211 is installed at the bottom of the pad 214. A U-shaped plate 213 is fixedly connected to the front end face of the flip plate 205. A push rod 206 is provided above the flip plate 205. The output end of the pusher cylinder 211 slides through the pad 214 and is fixedly connected to the push rod 206. Support cylinders 204 are installed on the front end faces of both sides of the front baffle 201. The output end of the support cylinder 204 is fixedly connected to a support crossbar 221 through a connector 220.

[0025] When the pusher cylinder 211 is working, its output end moves linearly. Since the output end of the pusher cylinder 211 is fixedly connected to the push rod 206, it will drive the push rod 206 to move synchronously. When the moving wheel with brake disc completes the initial flip and is in a horizontal or near-horizontal position, if it is necessary to push the moving wheel with brake disc further onto the line for subsequent transportation and disassembly operations, the pusher cylinder 211 is started. Driven by the pusher cylinder 211, the push rod 206 pushes the moving wheel with brake disc, which is located in the material support trough 209 and is in a flipped state, forward. The U-shaped plate 213 is fixedly connected to the front end of the tilting plate 205, providing a stable installation base for the pushing cylinder 211 and the pad 214, ensuring the stability of the pushing process. The support cylinder 204 controls the horizontal movement of the support crossbar 221, so that the bottom of the tilting plate 205 in the tilted horizontal state is supported by the support crossbar 221, preventing the tilting plate 205 from falling or deviating due to gravity during the pushing process, ensuring that the moving wheel with brake disc can be pushed smoothly and accurately onto the line. At the same time, the supporting action of the support crossbar 221 can also effectively disperse the vertical pressure of the tilting plate 205 and the moving wheel with brake disc on the pushing cylinder 211 and the push rod 206, extending the service life of the equipment.

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 The bottom of the push rod 206 is fixedly connected to two first guide rail rods 212, which slide through the bottom side of the U-shaped plate 213. The clamping plate 210 and the material support groove 209 are rotatably connected by several shafts with rollers 203.

[0027] The sliding design of the first guide rod 212 on the bottom side of the U-shaped plate 213 provides precise guidance for the linear movement of the push rod 206, ensuring that the push rod 206 maintains a stable trajectory when pushing the wheel with brake disc, avoiding deviation or wobbling, thereby improving the accuracy and reliability of material pushing. The clamping plate 210 and the material support trough 209 are rotatably connected by several shafts with rollers 203. This design makes the movement of the wheel with brake disc within the material support trough 209 smoother. The rollers 203 reduce the friction between the wheel with brake disc and the material support trough 209, reducing wear on the wheel during movement. It also reduces the force required for the pusher cylinder 211 to drive the push rod 206 to push the wheel with brake disc, improving the overall efficiency of the feeding conveyor line. Furthermore, the multiple rollers 203 evenly distribute the pressure of the wheel with brake disc on the material support trough 209, extending the service life of the material support trough 209.

[0028] See Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 7Two symmetrically arranged positioning structures 3 are installed at the end of the production line 1. Each positioning structure 3 includes an L-shaped bracket 301. The L-shaped bracket 301 is fixedly installed on both side walls of the end of the production line 1. A buckle box 302 is fixedly connected to the top of the L-shaped bracket 301. The bottom of the buckle box 302 is open, and a positioning cylinder 303 is installed inside the top. The output end of the positioning cylinder 303 slides through the side wall of the buckle box 302 and is connected to a positioning push plate 304. A vertically arranged horizontal plate 305 is fixedly connected to the outer side of the positioning push plate 304. Positioning rollers 306 are rotatably connected to both sides of the horizontal plate 305 via shafts. A positioning push plate 304 is fixedly connected to several second guide rail rods 307 near the side of the buckle box 302. The other end of the second guide rail rods 307 slides through the side of the buckle box 302. A lifting frame 312 is provided at the center of the two L-shaped brackets 301 on the line body 1. A frame 311 is fixedly installed on the line body 1 below the lifting frame 312. A lifting cylinder 308 is installed at the bottom of the frame 311. The output end of the lifting cylinder 308 is fixedly connected to the bottom of the lifting frame 312. The two sides of the lifting frame 312 are fixedly connected to the side plates 310 with rails. The two sides of the frame 311 are fixedly connected to the matching slide rails 309.

[0029] The material is conveyed to the lifting frame 312, where the lifting cylinder 308 is activated first. This lifts the wheel with the brake disc to a suitable height for positioning. The sliding design on the side of the latch box 302 provides precise guidance for the linear movement of the positioning push plate 304, ensuring that the positioning push plate 304 moves smoothly under the drive of the positioning cylinder 303 without deviation or jamming, thus guaranteeing positioning accuracy. The positioning rollers 306 reduce friction between the positioning push plate 304 and the wheel with the brake disc by rolling, preventing scratches or damage to the surface of the wheel. The multiple second guide rails 307 further enhance the stability of the positioning push plate 304's movement. They work together to evenly distribute the force exerted on the positioning push plate 304 by the output end of the positioning cylinder 303, preventing tilting or wobbling during movement and ensuring that the positioning structure 3 can reliably complete the positioning task of the wheel with the brake disc.

[0030] See Figure 1 , Figure 2 and Figure 6 A conveying structure 4 is installed on the line body 1. The conveying structure 4 includes a conveying motor 401 and a main shaft 403. The main shaft 403 is rotatably installed on the top of the front end and the rear end of the line body 1. Two sprockets 402 are fixedly sleeved near both ends of the main shaft 403. The sprockets 402 on the same side are connected by a double-strand chain 404. A conveying support chain 405 is fixedly sleeved on the outer wall of the double-strand chain 404. The conveying motor 401 is installed on the front side wall of the line body 1, and its output end is fixedly connected to the adjacent main shaft 403.

[0031] After the conveyor motor 401 starts, it drives the main shaft 403, which is fixedly connected to it, to rotate. The sprocket 402 on the main shaft 403 rotates accordingly. Through the transmission action of the double-strand chain 404, the sprocket 402 on the main shaft 403 at the rear end of the line 1 rotates synchronously, thereby realizing the cyclic operation of the double-strand chain 404. Since the conveyor chain 405 is fixedly sleeved on the outer wall of the double-strand chain 404, the conveyor chain 405 will move with the movement of the double-strand chain 404. The driving wheels with brake discs are placed on the conveyor chain 405, and under the action of the conveyor structure 4, they can be stably conveyed along the line 1. This conveying method can ensure that the driving wheels with brake discs are relatively fixed in position during the conveying process, and are not prone to deviation or falling off, which provides convenience for the subsequent disassembly process.

[0032] Please refer to Figure 3 The outer wall of the material-supporting jaw 202 is fixedly connected with several L-shaped reinforcing rods 216, and the bottom of the material-supporting jaw 202 is fixedly connected with a reinforcing plate 215. The L-shaped reinforcing rods 216 are evenly distributed on the outer wall of the material-supporting jaw 202. Their function is to enhance the overall structural strength of the material-supporting jaw 202, making it more stable and reliable when gripping and lifting the moving wheels with brake discs, and less prone to deformation or damage. The reinforcing plate 215 further improves the load-bearing capacity of the bottom of the material-supporting jaw 202, and can better distribute the pressure exerted on the bottom of the material-supporting jaw 202 by the moving wheels with brake discs, ensuring that the material-supporting jaw 202 maintains a good working condition during long-term use, thereby ensuring that the entire material feeding and conveying line can operate efficiently and stably.

[0033] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding conveyor line for disassembling brake discs, comprising a line body (1) and a feeding structure (2) provided at its front end, characterized in that, The feeding structure (2) includes a front baffle (201), which is fixedly installed at the front end of the line (1). A rotating plate (205) is arranged in parallel at the front end of the front baffle (201). Material-supporting claws (202) are fixedly connected to both sides of the rotating plate (205). Material-supporting claws (202) are provided inside the material-supporting claws (202). Two rotating sleeves (207) are fixedly connected to the rear end face of the rotating plate (205). Several bushings (208) are installed on the front end face of the top position of the front baffle (201). The bushings (208) are rotatably connected to the rotating sleeves (207) through shafts. Two symmetrically arranged positioning structures (3) are installed at the end position of the line (1). A conveying structure (4) is installed on the line (1).

2. The feeding conveyor line for disassembling brake discs according to claim 1, characterized in that: Two tilting cylinders (217) are installed at the bottom of the line body (1) near the tilting plate (205). The output end and the tail end of the tilting cylinders (217) are rotatably connected to the support plate (218) through the pin (219). The support plate (218) at the tail end is fixedly installed to the bottom of the line body (1), and the support plate (218) at the output end is fixedly installed to the rear end face of the tilting plate (205). Two parallel clamping plates (210) are fixedly connected to the front end faces of the two side walls of the tilting plate (205). A U-shaped plate (213) is provided between the two clamping plates (210). A pad (214) is fixedly connected to the side wall. A pusher cylinder (211) is installed at the bottom of the pad (214). A U-shaped plate (213) is fixedly connected to the front end of the flip plate (205). A push rod (206) is provided above the flip plate (205). The output end of the pusher cylinder (211) slides through the pad (214) and is fixedly connected to the push rod (206). Support cylinders (204) are installed on the front end of both sides of the front baffle (201). The output end of the support cylinder (204) is fixedly connected to a support crossbar (221) through a connector (220).

3. The feeding conveyor line for disassembling brake discs according to claim 2, characterized in that: The push rod (206) is fixedly connected to two first guide rail rods (212) at the bottom. The first guide rail rods (212) slide through the bottom side of the U-shaped plate (213). The clamping plate (210) and the material support groove (209) are rotatably connected by several shafts with rollers (203).

4. The feeding conveyor line for disassembling brake discs according to claim 2, characterized in that: Several L-shaped reinforcing rods (216) are fixedly connected to the outer wall of the material-supporting claw (202), and a reinforcing plate (215) is fixedly connected to the bottom of the material-supporting claw (202).

5. A feeding conveyor line for disassembling brake discs according to claim 1, characterized in that: The positioning structure (3) includes an L-shaped bracket (301). The L-shaped bracket (301) is fixedly installed on both sides of the end of the line (1). A buckle box (302) is fixedly connected to the top of the L-shaped bracket (301). The bottom of the buckle box (302) is open. A positioning cylinder (303) is installed on the top inside. The output end of the positioning cylinder (303) slides through the side wall of the buckle box (302) and is connected to a positioning push plate (304). A vertically arranged horizontal plate (305) is fixedly connected to the outer side of the positioning push plate (304). Positioning rollers (306) are rotatably connected to both sides of the horizontal plate (305) via shafts. The positioning push plate (304) is close to the buckle box (302). 02) Several second guide rail rods (307) are fixedly connected to the side. The other end of the second guide rail rod (307) slides through the side of the buckle box (302). The line body (1) is provided with a lifting frame (312) at the center of two L-shaped brackets (301). A frame (311) is fixedly installed on the line body (1) below the lifting frame (312). A lifting cylinder (308) is installed at the bottom of the frame (311). The output end of the lifting cylinder (308) is fixedly connected to the bottom of the lifting frame (312). The two sides of the lifting frame (312) are fixedly connected with side plates (310) with rails. The two sides of the frame (311) are fixedly connected with matching slide rails (309).

6. A feeding conveyor line for disassembling brake discs according to claim 1, characterized in that: The conveying structure (4) includes a conveying motor (401) and a main shaft (403). The main shaft (403) is rotatably mounted on the top of the front and rear ends of the line (1). Two sprockets (402) are fixedly mounted on both ends of the main shaft (403). The sprockets (402) on the same side are connected by a double-strand chain (404). A conveying support chain (405) is fixedly mounted on the outer wall of the double-strand chain (404). The conveying motor (401) is mounted on the front side wall of the line (1), and its output end is fixedly connected to the adjacent main shaft (403).

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