A closed conveyor

Abstract

The present invention discloses a closed conveyor, wherein the feed port is installed on the lower surface of the conveyor and is located in the middle position, the support leg is installed on the lower surface of the conveyor, and the lower part of the support leg is provided with a bolt hole, eight support legs are installed on the corner force points of the lower surface of the conveyor, the roller is installed on the mounting seat, and two of the rollers are located at two ends of the conveyor, the conveyor belt is installed on the surfaces of the two rollers, the bracket is arranged inside the conveyor and is fixedly connected with the machine cover plate, the mounting seat is installed on the bracket, the bearing is arranged inside the mounting seat, and the roller is installed on the inner surface of the bearing, the slave pulley is installed on the roller, the key is installed in the keyway between the slave pulley and the roller, the motor is installed inside the chassis and is fixedly connected by fixing bolts, and the closed conveyor is simple, safe and efficient to operate.

Description

Technical Field

[0001] The invention relates to the field of conveying machinery, in particular to a closed conveyor. Background Art

[0002] With the requirements of modern production development, environmental protection has become an increasingly important issue in today's era and has attracted widespread attention worldwide. The dust and scattered materials generated by the conveying system during work have caused more and more attention to the design, manufacture, use and administrative management departments of conveyors in various countries around the world. In order to reduce pollution in the conveying process and promote environmentally friendly and pollution-free conveying of materials, people have developed various forms of closed belt conveyors.

[0003] Therefore, it is necessary to design a closed conveyor to solve such problems. Summary of the invention

[0004] The object of the present invention is to provide a closed conveyor to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a closed conveyor, comprising a feed port, a support leg, a chassis, a conveyor, an adjustment block, a connecting rod, a conveyor belt, a bracket, a hinge, a small door, a trough box, a door handle, an end cover, a permanent magnet, a transmission shaft, a gasket, a cover plate, a keyway, a support rod, a long pulley, a roller, a mounting seat, a bearing, a slave pulley, a key, a belt, a motor and a main pulley, the feed port being mounted on the upper surface of the conveyor, the support leg being mounted on the lower surface of the conveyor, the conveyor belt being mounted on the surface of the roller, the bracket being arranged inside the conveyor and fixedly connected to the hood plate, the small door being fixedly connected to the conveyor by a hinge, the door handle being mounted on the outer surface of the small door, and the door handle being located in the middle of the right end of the small door, and the end cover being mounted on the left end of the motor, The permanent magnet is arranged on the inner surface of the motor, the transmission shaft is installed in the middle of the cover plate, the gasket is arranged on the transmission shaft and is located on the inner surface of the motor, the support rod is installed on the bracket, and a screw hole is provided on the support rod, the long pulley is installed in the screw hole of the support rod, the mounting seat is installed on the bracket, and the mounting seat is provided with an elliptical groove, the bearing is installed inside the mounting seat, and the inner sides of two bearing side surfaces are relatively installed with the rollers, the slave pulley is installed on the roller, the key is installed in the keyway between the slave pulley and the roller, the motor is installed inside the chassis and fixedly connected by fixing bolts, the main pulley is installed on the transmission shaft of the motor, and the main pulley and the transmission shaft are fixedly connected by the key.

[0006] Furthermore, the chassis is mounted on the front end surface of the conveyor and fixedly connected by fixing bolts.

[0007] Furthermore, the adjustment block is installed in a screw hole on the lower surface of the support leg, and a screw rod is provided on the adjustment block.

[0008] Furthermore, the trough boxes are evenly installed on the surface of the conveyor belt.

[0009] Furthermore, the connecting rod is installed between the two supporting legs and is fixedly connected by fixing bolts.

[0010] Furthermore, the belt is arranged on the outer surfaces of the main pulley and the slave pulley.

[0011] Furthermore, the motor model is: Y-112M-6.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. An adjustment block is designed on the supporting leg of the present invention, so as to avoid the shaking of the conveyor during operation due to uneven ground, which may cause unsafe hidden dangers and material spilling; 2. A trough box is installed on the surface of the conveyor belt to prevent the material from sliding down due to its own gravity when being transported to a higher place, thereby improving the transportation efficiency; 3. A long pulley is also designed to reduce the resistance and wear and tear of the conveyor belt during transportation; 4. A small door is also designed on the outer shell under the conveyor roller to facilitate cleaning of the spilled materials inside the conveyor, and to prevent the fallen materials from being deposited too much inside and hindering the movement of the conveyor belt; 5. The present invention has the advantages of simple and safe operation, good sealing and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 It is a schematic diagram of a partial cross-sectional structure of a conveying device of the present invention;

[0015] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the motor of the present invention.

[0016] Figure 4 is a partial cross-sectional structural schematic diagram of the pulley device of the present invention;

[0017] Figure 5 It is a partial cross-sectional structural schematic diagram of the power device of the present invention;

[0018] In the accompanying drawings: 1. feed inlet; 2. support leg; 3. chassis; 4. conveyor; 5. adjustment block; 6. connecting rod; 7. conveyor belt; 8. bracket; 9. hinge; 10. small door; 11. slot box; 12. door handle; 13. end cover; 14. permanent magnet; 15. transmission shaft; 16. gasket; 17. cover plate; 18. keyway; 19. support rod; 20. long pulley; 21. roller; 22. mounting seat; 23. bearing; 24. slave pulley; 25. key; 26. belt; 27. motor; 28. main pulley. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-5 The present invention provides a technical solution: a closed conveyor, comprising a feed port 1, a support leg 2, a chassis 3, a conveyor 4, an adjustment block 5, a connecting rod 6, a conveyor belt 7, a bracket 8, a hinge 9, a small door 10, a slot box 11, a door handle 12, an end cover 13, a permanent magnet 14, a transmission shaft 15, a gasket 16, a cover plate 17, a keyway 18, a support rod 19, a long pulley 20, a roller 21, a mounting seat 22, a bearing 23, a slave pulley 24, a key 25, a belt 26, a motor 27 and a main pulley 28, characterized in that: the feed port 1 is mounted on the upper surface of the conveyor 4, the support leg 2 is mounted on the lower surface of the conveyor 4, the conveyor belt 7 is mounted on the surface of the roller 21, the bracket 8 is arranged inside the conveyor 4 and is fixedly connected to the machine cover plate, the small door 10 is fixedly connected to the conveyor 4 through a hinge 9, the door handle 12 is mounted on the outer surface of the small door 10, and the door handle 12 is located on the right side of the small door 10. The end cover 13 is installed at the left end of the motor 27, the permanent magnet 14 is arranged on the inner surface of the motor 27, the transmission shaft 15 is installed in the middle of the cover plate 17, the gasket 16 is arranged on the transmission shaft 15 and located on the inner surface of the motor 27, the support rod 19 is installed on the bracket 8, and the support rod 19 is provided with a screw hole, the long pulley 20 is installed in the screw hole of the support rod 19, the mounting seat 22 is installed on the bracket 8, and the mounting seat 22 is provided with an elliptical groove, the bearing 23 is installed inside the mounting seat 22, and the inner sides of the two sides of the bearing 23 are relatively installed with rollers 21, the slave pulley 24 is installed on the roller 21, the key 25 is installed in the keyway 18 between the slave pulley 24 and the roller 21, the motor 27 is installed inside the chassis 3 and fixedly connected by fixing bolts, the main pulley 28 is installed on the transmission shaft 15 of the motor 27, and the main pulley 28 and the transmission shaft 15 are fixedly connected by the key 25.

[0021] Furthermore, the chassis is mounted on the front end surface of the conveyor 4 and fixedly connected by fixing bolts, which plays a role in preventing dust and preventing the motor 27 and the belt 26 from hitting people.

[0022] Furthermore, the adjustment block 5 is installed in the screw hole on the lower surface of the support leg 2, and a screw rod is provided on the adjustment block 5, so that the adjustment can be stabilized due to uneven road surface.

[0023] Furthermore, the connecting rod 6 is installed between the two supporting legs 2 and fixedly connected by fixing bolts, thereby fixing the supporting legs 2 to prevent them from being unstable.

[0024] Furthermore, the trough boxes 11 are evenly installed on the surface of the conveyor belt 7, which plays a role in tilting the material and preventing the material from sliding down.

[0025] Furthermore, the belt 26 is arranged on the outer surface of the main pulley 28 and the slave pulley 24 to transmit power.

[0026] Furthermore, the model of motor 27 is: Y-112M-6, which plays a role in providing power to the conveyor.

[0027] Working principle: When working, first place the conveyor 4 in a reasonable position, then adjust the adjustment block 5 on the supporting leg 2 to make the conveyor stable, and power the motor 27 after the inspection is completed. Then the motor 27 installed in the chassis 3 drives the main pulley 28 to rotate through the key 25 installed in the key slot 18 of the transmission shaft 15, and then the main pulley 28 drives the slave pulley 24 to rotate through the belt 26, and then the slave pulley 24 rotates with the roller 21 through the key 25 in the key slot 18, that is, the roller 21 installed on the inner surface of the bearing 23 drives the conveyor belt 7 to rotate, and then the conveyor belt 7 rotates at a uniform speed with the assistance of the long pulley 20, and then the material can be poured from the feed port 1 into the conveyor belt 7 for transportation, and then the material is transported to a higher place through the trough box 11 installed on the conveyor belt 7, and then when the material in the trough box 11 is dumped when it is transported to a higher place, it slides through the lower surface of the trough box 11 to the discharge port for transportation, and if there is spilled material, it can be taken out by opening the small door 10 after completion.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed conveyor, comprising a feed port (1), a support leg (2), a chassis (3), a conveyor (4), an adjustment block (5), a connecting rod (6), a conveyor belt (7), a bracket (8), a hinge (9), a small door (10), a slot box (11), a door handle (12), an end cover (13), a permanent magnet (14), a transmission shaft (15), a gasket (16), a cover plate (17), a keyway (18), a support rod (19), a long pulley (20), a roller (21), a mounting seat (22), a bearing (23), a slave pulley (24), a key (25), a belt (26), a motor (27) and a master pulley (28), characterized in that: The feed port (1) is mounted on the upper surface of the conveyor (4), the support leg (2) is mounted on the lower surface of the conveyor (4), the conveyor belt (7) is mounted on the surface of the roller (21), the bracket (8) is arranged inside the conveyor (4) and is fixedly connected to the hood plate, the small door (10) and the conveyor (4) are fixedly connected via a hinge (9), the door handle (12) is mounted on the outer surface of the small door (10), and the door handle (12) is located at the middle position of the right end of the small door (10), the end cover (13) is mounted on the left end of the motor (27), the permanent magnet (14) is arranged on the inner surface of the motor (27), the transmission shaft (15) is mounted in the middle of the cover plate (17), the gasket (16) is arranged on the transmission shaft (15) and is located on the inner surface of the motor (27), and the support rod (19) is mounted on the bracket (8). The support rod (19) is provided with a screw hole, the long pulley (20) is mounted in the screw hole of the support rod (19), the mounting seat (22) is mounted on the bracket (8), and the mounting seat (22) is provided with an elliptical groove, the bearing (23) is mounted inside the mounting seat (22), and the rollers (21) are mounted on the inner sides of the two sides of the bearings (23) relative to each other, the slave pulley (24) is mounted on the roller (21), the key (25) is mounted in the keyway (18) between the slave pulley (24) and the roller (21), the motor (27) is mounted inside the chassis (3) and fixedly connected by fixing bolts, the main pulley (28) is mounted on the transmission shaft (15) of the motor (27), and the main pulley (28) and the transmission shaft (15) are fixedly connected by the key (25).

2. A closed conveyor according to claim 1, characterized in that: The chassis (3) is mounted on the front end surface of the conveyor (4) and fixedly connected via fixing bolts.

3. A closed conveyor according to claim 1, characterized in that: The adjustment block (5) is installed in a screw hole on the lower surface of the support leg (2), and a screw rod is provided on the adjustment block (5).

4. A closed conveyor according to claim 1, characterized in that: The connecting rod (6) is installed between the two supporting legs (2) and is fixedly connected via fixing bolts.

5. A closed conveyor according to claim 1, characterized in that: The trough boxes (11) are evenly mounted on the surface of the conveyor belt (7).

6. A closed conveyor according to claim 1, characterized in that: The belt (26) is arranged on the outer surfaces of the main pulley (28) and the slave pulley (24).

7. A closed conveyor according to claim 1, characterized in that: The model of the motor (27) is: Y-112M-6.

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