Electrical roller chain conveyor

Abstract

The utility model discloses a kind of electric roller chain conveyors, including support platform, the top of support platform is symmetrically equipped with back-shaped frame, and the top side of two back-shaped frames is fixedly installed with baffle, further comprising: the bottom of two back-shaped frames is fixedly installed with mounting bracket, and the inside two sides of two back-shaped frames are symmetrically installed with two groups of fixed frame, and every side two fixed frames are rotatably connected with guide wheel, and the outside of two guide wheels is rotatably connected with conveying chain, wherein, the inside of mounting bracket is rotatably connected with electric roller, and the outside of electric roller is symmetrically installed with sprocket, and conveying chain is rotatably connected with sprocket, and the inside of mounting bracket is symmetrically installed with positioning frame on the two sides of two sprockets;So that the rotation of electric roller can drive conveying chain to run, simplify transmission structure, reduce production cost, reduce the height of overall simultaneously by local structure, it is convenient to maintain in later period, improve practicality.

Description

Technical Field

[0001] This utility model relates to the field of chain conveyor technology, specifically an electric roller chain conveyor. Background Technology

[0002] Chain conveyors are a type of conveyor that uses chains for traction and load-bearing. They are commonly used in logistics systems, especially in situations requiring large-volume, long-distance transportation. Their main features are high conveying capacity, simple maintenance, smooth operation, and low noise.

[0003] Currently, in the traditional warehousing and logistics industry, traditional chain conveyors are driven by geared motors. The geared motors are equipped with sprockets that drive the drive shaft to rotate, which in turn drives the conveyor chain to move. The overall structure is complex, the manufacturing cost is high, and subsequent maintenance is inconvenient.

[0004] An electric roller chain conveyor is proposed to address the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide an electric roller chain conveyor to solve the problems mentioned in the background art. In the traditional warehousing and logistics industry, the traditional chain conveyor is driven by a geared motor. The geared motor is equipped with a sprocket to drive the transmission shaft to rotate, and the transmission shaft drives the conveyor chain to run for transmission. The overall structure is complex, the manufacturing cost is high, and subsequent maintenance is inconvenient.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electric roller chain conveyor, including a support platform;

[0007] The top of the support platform is symmetrically equipped with U-shaped frames, and baffles are fixedly installed on one side of the top of each of the two U-shaped frames.

[0008] Also includes:

[0009] The bottom of the two spiral frames is fixedly installed with mounting brackets, and two sets of fixed brackets are symmetrically installed on both sides of the interior of the two spiral frames. Guide wheels are rotatably connected between the two fixed brackets on each side, and conveyor chains are rotatably connected to the outside of the two guide wheels.

[0010] The mounting frame is rotatably connected to an electric roller, and sprockets are symmetrically mounted on the outside of the electric roller. The conveyor chain is rotatably connected to the sprockets, and positioning frames are symmetrically mounted on both sides of the two sprockets inside the mounting frame.

[0011] Each of the two positioning frames on each side is rotatably connected to a tension wheel, which is rotatably connected to the conveyor chain. Furthermore, a cleaning component is provided on one side of each of the two sets of fixed frames on the left side.

[0012] Preferably, the cleaning component includes two mounting plates fixedly installed on one side of two mounting brackets, and a fixing plate fixedly installed between the two mounting plates. One side of the fixing plate is provided with bristles, and a support plate is fixedly installed on the top side of each of the two mounting plates. A cylinder is fixedly installed between the two support plates.

[0013] Preferably, a piston is slidably connected inside the cylinder, and a through hole is provided on one side of the top of the cylinder. A movable rod is fixedly installed on the top of the piston and is slidably connected to the cylinder. An air inlet pipe is connected through one side of the cylinder, and an air outlet pipe is connected through the bottom of the cylinder. Support bars are fixedly installed on one side of the top of the two mounting plates, and mounting pipes are fixedly installed on the top of the support bars. Air nozzles are symmetrically connected through one side of the mounting pipes, and the end of the air outlet pipe away from the cylinder is connected through the mounting pipe.

[0014] Preferably, a one-way valve is provided inside the air outlet pipe and the air inlet pipe on the side near the cylinder.

[0015] Preferably, a limiting frame is fixedly installed on the top of one side of the support plate, and a rotating rod is rotatably connected to the upper part of the inside of the limiting frame. A limiting block is fixedly installed on the other side of the top of the cylinder, and the rotating rod is rotatably connected to the limiting block.

[0016] Preferably, a turntable is fixedly installed at one end of the rotating rod, a movable frame is fixedly installed at the top of the movable rod, and a column block is fixedly installed on one side of the turntable, with the column block slidably connected to the movable frame.

[0017] Preferably, a first pulley is fixedly installed at the other end of the rotating rod, and a second pulley is fixedly installed on one side of the guide wheel through the fixed frame via a rotating shaft, and the second pulley is rotatably connected to the first pulley via a belt.

[0018] Compared with the prior art, the beneficial effects of this utility model are: this electric roller chain conveyor allows the rotation of the electric roller to drive the conveyor chain, simplifying the transmission structure, reducing production costs, and reducing the overall height by minimizing local structural elements, facilitating later maintenance, and improving practicality. The specific details are as follows:

[0019] 1. When conveying goods, the electric roller can rotate. A geared motor is installed inside the electric roller, and the output end of the geared motor is directly connected to the electric roller, causing the sprocket on the electric roller to rotate, which in turn drives the conveyor chain. The conveyor chain is guided by guide wheels and tensioned by tensioning wheels. The rotation of the electric roller drives the conveyor chain, which simplifies the transmission structure, reduces production costs, reduces local structures and lowers the overall height, facilitates later maintenance, and improves practicality.

[0020] 2. When the conveyor chain operates in harsh environments, dust and impurities easily adhere to it. Subsequent conveying operations increase friction and load. The chain can be cleaned using soft bristles on the fixed plate to prevent damage. The rotation of one guide wheel, through the cooperation of the first and second pulleys, drives the rotating rod. This rotation causes the column block on the turntable to rotate circumferentially. The sliding connection between the column block and the movable frame allows the movable frame and rod to move up and down reciprocally, causing the piston to move up and down within the cylinder. When the piston moves downward within the cylinder, the one-way valve inside the inlet pipe closes, while the one-way valve inside the outlet pipe opens, allowing air from the lower part of the cylinder to enter the outlet pipe. When the piston moves upward, the one-way valve inside the inlet pipe opens, while the one-way valve inside the outlet pipe closes, allowing air to enter the lower part of the cylinder. This allows the outlet pipe to continuously supply air to the mounting pipe. During operation, the air nozzles on the mounting pipe continuously blow air onto the conveyor chain, further cleaning it, preventing dust from adhering to the chain, reducing friction, extending its service life, and improving its practicality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a partial structural diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the mounting frame structure of this utility model;

[0024] Figure 4 This utility model Figure 1 Enlarged structural diagram of region A in the middle;

[0025] Figure 5 This is a schematic diagram of the cleaning component structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the cross-sectional structure of the cylindrical body of this utility model.

[0027] In the diagram: 1. Support platform; 101. Rectangular frame; 102. Baffle; 103. Mounting frame; 104. Fixing frame; 105. Guide wheel; 106. Conveyor chain; 107. Electric roller; 108. Sprocket; 109. Positioning frame; 110. Tensioning wheel; 2. Cleaning assembly; 201. Mounting plate; 202. Fixing plate; 203. Brush bristles; 204. Support plate; 205. Cylinder; 206. Piston; 207. Movable rod; 208. Air inlet pipe; 209. Air outlet pipe; 210. Support bar; 211. Mounting pipe; 212. Limiting frame; 213. Rotating rod; 214. Limiting block; 215. Turntable; 216. Movable frame; 217. Column block; 218. First pulley; 219. Second pulley. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-6 This utility model provides a technical solution: an electric roller chain conveyor, including a support platform 1, with symmetrically mounted loop frames 101 on the top of the support platform 1, and baffles 102 fixedly mounted on one side of the top of each of the two loop frames 101. It also includes: mounting frames 103 fixedly mounted on the bottom of the two loop frames 101, and two sets of fixed frames 104 symmetrically mounted on both sides of the interior of each of the two loop frames 101, with guide wheels 105 rotatably connected between the two fixed frames 104 on each side, and conveyor chains 106 rotatably connected to the exterior of the two guide wheels 105. An electric roller 107 is rotatably connected inside the mounting frame 103. Sprockets 108 are symmetrically mounted on the outside of the 7, and the conveyor chain 106 is rotatably connected to the sprockets 108. Positioning frames 109 are symmetrically mounted on both sides of the two sprockets 108 inside the mounting frame 103. A tensioning wheel 110 is rotatably connected between the two positioning frames 109 on each side, and the tensioning wheel 110 is rotatably connected to the conveyor chain 106. Cleaning components 2 are provided on one side of the two sets of fixing frames 104 on the left side, so that the rotation of the electric roller 107 can drive the conveyor chain 106 to run, simplifying the transmission structure, reducing production costs, reducing the local structure and lowering the overall height, facilitating later maintenance, and improving practicality.

[0030] The cleaning component 2 includes two mounting plates 201 fixedly mounted on one side of two mounting brackets 104, and a fixing plate 202 fixedly mounted between the two mounting plates 201. One side of the fixing plate 202 is provided with brush bristles 203. Support plates 204 are fixedly mounted on the top side of each of the two mounting plates 201, and a cylinder 205 is fixedly mounted between the two support plates 204. This cylinder can clean the conveyor chain 106. A piston 206 is slidably connected inside the cylinder 205, and a through hole is formed on the top side of the cylinder 205. A movable rod 207 is fixedly installed at the top and slidably connected to the cylinder 205. An air inlet pipe 208 is connected through one side of the cylinder 205, and an air outlet pipe 209 is connected through the bottom of the cylinder 205. Support bars 210 are fixedly installed on one side of the top of the two mounting plates 201, and mounting pipes 211 are fixedly installed on the top of the support bars 210. Air nozzles are symmetrically connected through one side of the mounting pipes 211, and the end of the air outlet pipe 209 away from the cylinder 205 is connected through the mounting pipe 211, facilitating the intake of the mounting pipe 211. Both the air outlet pipe 209 and the air inlet pipe 208 are equipped with one-way valves on the side near the cylinder 205, which can be used to blow air to clean the conveyor chain 106. A limit frame 212 is fixedly installed on the top of one side support plate 204, and a rotating rod 213 is rotatably connected to the upper part of the limit frame 212. A limit block 214 is fixedly installed on the other side of the top of the cylinder 205, and the rotating rod 213 is rotatably connected to the limit block 214 to support the rotation of the rotating rod 213. A turntable 215 is fixedly installed on one end of the rotating rod 213, and the top of the movable rod 207... A movable frame 216 is fixedly installed on the turntable 215, and a column block 217 is fixedly installed on one side of the turntable 215. The column block 217 is slidably connected to the movable frame 216, so that the rotation of the rotating rod 213 can drive the piston 206 to move up and down. A first pulley 218 is fixedly installed on the other end of the rotating rod 213, and a second pulley 219 is fixedly installed on one side of the guide wheel 105 through the fixed frame 104 via a rotating shaft. The second pulley 219 is rotatably connected to the first pulley 218 via a belt, so that the operation of the conveyor chain 106 can drive the rotating rod 213 to rotate.

[0031] Working principle: Before using this type of electric roller chain conveyor, it is necessary to check the overall condition of the device to ensure that it can operate normally. Figure 1 - Figure 6As shown, when conveying goods, the electric roller 107 can rotate. A geared motor is installed inside the electric roller 107, and the output end of the geared motor is directly connected to the electric roller 107, causing the sprocket 108 on the electric roller 107 to rotate, which in turn drives the conveyor chain 106 to run. The guide wheel 105 guides the conveyor chain 106, and the tension wheel 110 can tension the conveyor chain 106, so that the rotation of the electric roller 107 can drive the conveyor chain 106 to run. This simplifies the transmission structure, reduces production costs, and reduces the overall height by reducing local structures, which facilitates later maintenance and improves practicality.

[0032] When the conveyor chain 106 operates in harsh environments, dust and impurities easily adhere to it. This increases friction and load during subsequent conveying operations. The conveyor chain 106 can be cleaned using the brush bristles 203 on the fixed plate 202. The soft bristles 203 prevent damage to the conveyor chain 106. The rotation of one guide wheel 105, through the cooperation of the first pulley 218 and the second pulley 219, drives the rotating rod 213 to rotate. The rotation of the rotating rod 213 causes the column block 217 on the turntable 215 to rotate circumferentially. The sliding connection between the column block 217 and the movable frame 216 allows the movable frame 216 and the movable rod 207 to move up and down reciprocally, causing the piston 206 to move within the cylinder 205. As the piston 206 moves up and down, when it moves downward within the cylinder 205, the one-way valve inside the inlet pipe 208 closes, and the one-way valve inside the outlet pipe 209 opens, allowing air from the lower part of the cylinder 205 to enter the outlet pipe 209. When the piston 206 moves upward, the one-way valve inside the inlet pipe 208 opens, and the one-way valve inside the outlet pipe 209 closes, allowing air to enter the lower part of the cylinder 205. This allows the outlet pipe 209 to continuously supply air to the mounting pipe 211. During operation, the air nozzles on the mounting pipe 211 continuously blow air onto the conveyor chain 106, further cleaning it, preventing dust from adhering to the chain, reducing friction, extending its service life, and improving its practicality.

[0033] 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. An electric roller chain conveyor, comprising a support platform (1); The top of the support platform (1) is symmetrically equipped with a spiral frame (101), and a baffle (102) is fixedly installed on one side of the top of each of the two spiral frames (101). Its features are, Also includes: The bottom of the two spiral frames (101) is fixedly installed with mounting brackets (103), and two sets of fixed brackets (104) are symmetrically installed on both sides of the interior of the two spiral frames (101). Guide wheels (105) are rotatably connected between the two fixed brackets (104) on each side, and conveyor chains (106) are rotatably connected to the outside of the two guide wheels (105). The mounting frame (103) is rotatably connected to an electric roller (107), and sprockets (108) are symmetrically mounted on the outside of the electric roller (107). The conveying chain (106) is rotatably connected to the sprockets (108), and positioning frames (109) are symmetrically mounted on both sides of the two sprockets (108) inside the mounting frame (103). Among them, tensioning wheels (110) are rotatably connected between the two positioning frames (109) on each side, and tensioning wheels (110) are rotatably connected to conveyor chains (106). Cleaning components (2) are provided on one side of the two sets of fixing frames (104) on the left side.

2. The electric roller chain conveyor according to claim 1, characterized in that: The cleaning component (2) includes two mounting plates (201) fixedly installed on one side of two mounting brackets (104), and a fixing plate (202) fixedly installed between the two mounting plates (201). A brush bristle (203) is provided on one side of the fixing plate (202), and a support plate (204) is fixedly installed on the top side of each of the two mounting plates (201), and a cylinder (205) is fixedly installed between the two support plates (204).

3. The electric roller chain conveyor according to claim 2, characterized in that: A piston (206) is slidably connected inside the cylinder (205), and a through hole is provided on one side of the top of the cylinder (205). A movable rod (207) is fixedly installed on the top of the piston (206), and the movable rod (207) is slidably connected to the cylinder (205). An air inlet pipe (208) is connected through one side of the cylinder (205), and an air outlet pipe (209) is connected through the bottom of the cylinder (205). A support bar (210) is fixedly installed on one side of the top of the two mounting plates (201), and an installation pipe (211) is fixedly installed on the top of the support bar (210). A jet nozzle is symmetrically connected through one side of the installation pipe (211), and the end of the air outlet pipe (209) away from the cylinder (205) is connected through the installation pipe (211).

4. The electric roller chain conveyor according to claim 3, characterized in that: One-way valves are provided on the side of the air outlet pipe (209) and air inlet pipe (208) near the cylinder (205).

5. The electric roller chain conveyor according to claim 3, characterized in that: A limiting frame (212) is fixedly installed on the top of the support plate (204) on one side, and a rotating rod (213) is rotatably connected to the upper part of the limiting frame (212). A limiting block (214) is fixedly installed on the other side of the top of the cylinder (205), and the rotating rod (213) is rotatably connected to the limiting block (214).

6. The electric roller chain conveyor according to claim 5, characterized in that: One end of the rotating rod (213) is fixedly installed with a turntable (215), and the top of the movable rod (207) is fixedly installed with a movable frame (216). A column block (217) is fixedly installed on one side of the turntable (215), and the column block (217) is slidably connected to the movable frame (216).

7. The electric roller chain conveyor according to claim 5, characterized in that: The other end of the rotating rod (213) is fixedly installed with a first pulley (218), and one side of the guide wheel (105) passes through the fixed frame (104) through a rotating shaft and is fixedly installed with a second pulley (219), and the second pulley (219) is rotatably connected to the first pulley (218) through a belt.

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