CN117361094A

CN117361094A - Semicircle conveyer

Info

Publication number: CN117361094A
Application number: CN202311191655.7A
Authority: CN
Inventors: 张�杰; 秦家权
Original assignee: Hefei Zhengyuan Intelligent Packaging Technology Co ltd
Current assignee: Hefei Zhengyuan Intelligent Packaging Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-01-09

Abstract

The invention relates to the technical field of automation and discloses a semicircular conveyor, which comprises two first mounting plates, wherein a semicircular plate is fixedly connected between one sides of the first mounting plates, racks are fixedly connected at the bottom ends of the first mounting plates and the semicircular plate, a supporting plate is fixedly connected at the inner wall of the semicircular plate, an opening is formed in the outer wall of the supporting plate, a positioning cylinder and a tensioning cylinder I are arranged at one side, close to the two semicircular plates, of the two semicircular plates, a fixing seat is fixedly connected at one side, far away from the supporting plate, of the two racks, a tensioning cylinder II is movably arranged at one side, close to the two fixing seats, of the two fixing seats, a pushing group I is arranged below the tensioning cylinder II, and an axle center column is fixedly connected at the middle position, far away from the supporting plate, of the positioning cylinder; the invention has simple structure, effectively avoids realizing one hundred eighty degree turning and conveying of articles by adopting the butt joint of two ninety degree conveyors, reduces the input cost, reduces the occupied space and simultaneously reduces the space required by one hundred eighty degree turning of the articles.

Description

Semicircle conveyer

Technical Field

The invention relates to the field of automation, in particular to a semicircular conveyor.

Background

At present, when the material is conveyed, not only linear conveying but also turning conveying is required, the turning conveying can be 90-degree turning conveying or 180-degree turning conveying, but when the material is conveyed in 180-degree turning conveying, the two 90-degree turning conveyers are usually abutted together, so that the 180-degree turning conveying of the material can be realized.

But realize that the material 180 turns to through throwing into two 90 turning conveyors butt joints, not only lead to the input cost high, and two 90 turning conveyors splice together and still can cause area big.

Disclosure of Invention

In order to solve the technical problems of large occupied area and high input cost caused by the butt joint of two 90-degree turning conveyors when the materials are conveyed in 180-degree turning, the invention provides a semicircular conveyor.

The invention is realized by adopting the following technical scheme: the semicircular conveyor comprises two first mounting plates, wherein a semicircular plate is fixedly connected between one sides of the first mounting plates, racks are fixedly connected to the bottom ends of the first mounting plates and the bottom ends of the semicircular plates, a supporting plate is fixedly connected to the inner wall of the semicircular plate, an opening is formed in the outer wall of the supporting plate, a positioning cylinder and a tensioning cylinder I are installed on one side, close to the other side, of the two semicircular plates, a fixing seat is fixedly connected to one side, far away from the other side, of the two racks, a tensioning cylinder II is movably installed on one side, a pushing group I is arranged below the tensioning cylinder II, an axle center column is fixedly connected to the middle position, far away from the supporting plate, of the positioning cylinder, a belt is sleeved outside the axle center column, is located at the top end of the supporting plate, contacts with the outer walls of the tensioning cylinder I and the tensioning cylinder II, a stable driving group I connected with the belt is arranged on the semicircular plate, a stable driving group II connected with the belt is arranged below the tensioning cylinder II, and a driving mechanism connected with the belt is arranged between the other two racks.

As a further improvement of the scheme, the first stable driving group comprises a first pressing wheel support arranged at the top end of the semicircular plate, the bottom end of the first pressing wheel support penetrates through the inside of the opening, the first pressing wheel is arranged at the top end of one side of the first pressing wheel support, the first pressing wheel is in contact with the top surface of the belt, a rotating shaft is rotatably arranged at the bottom end of one side of the first pressing wheel support, one end of the rotating shaft is provided with a driving wheel, the driving wheel penetrates through the opening and is in contact with the bottom surface of the belt, and the rotating shaft is connected with a driving mechanism.

As a further improvement of the scheme, the second stable driving group comprises a second mounting plate fixedly mounted on two frames, the second mounting plate is located below the second tensioning cylinder, a second pressing wheel support is mounted in the middle of the second mounting plate, a mounting shaft is rotatably mounted on one side of the top end of the second pressing wheel support, a driving wheel is mounted on the top end of the mounting shaft and connected with a driving mechanism, a second pressing wheel is mounted on the other side of the top end of the second pressing wheel support, a belt is located between the driving wheel and the second pressing wheel, and the outer walls of the second pressing wheel and the driving wheel are in contact with the side wall of the belt.

As a further improvement of the scheme, the driving mechanism comprises a fixed plate fixedly installed on the other two frames, a motor is installed at the middle position of the bottom end of the fixed plate, a gear seat is arranged at the top end of the fixed plate, a transmission shaft is connected to an output shaft of the motor, a driven shaft is rotatably installed on one side of the gear seat, bevel gears are arranged at one ends of the driven shaft and the transmission shaft, the two bevel gears are in meshed connection, and the installation shaft is connected with the transmission shaft and the driven shaft is connected with the rotation shaft through transmission pieces.

As a further improvement of the scheme, the transmission part comprises a first sprocket fixedly sleeved on the rotating shaft and the driven shaft and a second sprocket fixedly sleeved on the mounting shaft and the transmission shaft, and the two sprockets and the two bevel gears are connected through chains.

As a further improvement of the scheme, the longitudinal sections of the first mounting plate, the semicircular plate and the fixing seat are U-shaped structures, and the belt is of a circular structure.

As a further improvement of the scheme, the first pressing wheel support and the second pressing wheel support are of T-shaped structures, the gear seat is of an L-shaped structure, and the semicircular plate and the supporting plate are of semicircular structures.

As a further improvement of the scheme, a sliding port is formed in the fixing seat, one end of the second tensioning cylinder penetrates through the sliding port, and the second tensioning cylinder is in sliding connection with the sliding port.

As a further improvement of the scheme, the gear seat is respectively connected with the transmission shaft and the driven shaft, the installation shaft and the pinch roller support II and the rotation shaft and the pinch roller support I through bearings.

As a further improvement of the scheme, the first tensioning cylinder is positioned below the positioning cylinder, and the first tensioning cylinder and the second tensioning cylinder are arranged in a central symmetry manner.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the belt is convenient to rotate by three hundred and sixty degrees through the first stable driving group, the second stable driving group, the driving mechanism and the axle center column, so that the belt drives the article to rotate by one hundred and eighty degrees in the moving process, the article is effectively conveyed by one hundred and eighty degrees in a turning way, the design structure is simple, the situation that the article is conveyed by one hundred and eighty degrees in a turning way by adopting the butt joint of two ninety degrees conveyers is effectively avoided, the input cost is reduced, the occupied space is reduced, and meanwhile, the space required by one hundred and eighty degrees of the article is reduced.

Drawings

FIG. 1 is a schematic view of the whole structure of a semicircular conveyor according to embodiment 1 of the present invention;

FIG. 2 is a second schematic diagram of the overall structure of the semicircular conveyor;

FIG. 3 is a third schematic view of the overall structure of the semicircular conveyor;

FIG. 4 is a schematic cross-sectional view of FIG. 1;

FIG. 5 is a schematic diagram of the front view structure of FIG. 1;

FIG. 6 is a schematic side view of the structure of FIG. 1;

fig. 7 is a schematic top view of fig. 1.

Main symbol description:

1. a first mounting plate; 2. a semicircular plate; 3. a frame; 4. a support plate; 5. an opening; 6. a positioning cylinder; 7. a tensioning cylinder I; 8. a fixing seat; 9. a tensioning cylinder II; 10. a belt; 11. a pinch roller bracket I; 12. a first pinch roller; 13. a rotation shaft; 14. a driving wheel; 15. a second mounting plate; 16. a pinch roller bracket II; 17. a mounting shaft; 18. a driving wheel; 19. a second pinch roller; 20. a fixing plate; 21. a motor; 22. a gear seat; 23. a driven shaft; 24. bevel gear; 25. a sprocket I; 26. a second chain wheel; 27. a chain; 28. a transmission shaft; 29. a bearing; 30. an axle center column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1:

referring to fig. 1 to 7, the semicircular conveyor of this embodiment includes two mounting plates 1, a semicircular plate 2 is fixedly connected between one sides of the two mounting plates 1, a frame 3 is fixedly connected at the bottom end of the mounting plate 1 and the bottom end of the semicircular plate 2, a supporting plate 4 is fixedly connected at the inner wall of the semicircular plate 2, an opening 5 is provided at the outer wall of the supporting plate 4, a positioning cylinder 6 and a tensioning cylinder 7 are installed at one side of the two semicircular plates 2 close to each other, the tensioning cylinder 7 is located below the positioning cylinder 6, the tensioning cylinder 7 and the tensioning cylinder 9 are centrally and symmetrically arranged, the positioning cylinder 6 is located at one side of the supporting plate 4, fixing seats 8 are fixedly connected at the far side of the two frames 3, a tensioning cylinder 9 is movably installed at one side of the two fixing seats 8 close to each other, the lower part of the tensioning cylinder II 9 is provided with a pushing group I, one side middle position of the positioning cylinder 6 far away from the supporting plate 4 is fixedly connected with an axle center post 30, the outside of the axle center post 30 is sleeved with a belt 10, the longitudinal sections of the first mounting plate 1, the semicircular plate 2 and the fixing seat 8 are of U-shaped structures, the belt 10 is of a round structure, the belt 10 is positioned at the top end of the supporting plate 4, the belt 10 is in contact with the outer walls of the tensioning cylinder I7 and the tensioning cylinder II 9, the semicircular plate 2 is provided with a stable driving group I connected with the belt 10, the lower part of the tensioning cylinder II 9 is provided with a stable driving group II connected with the belt 10, and a driving mechanism connected with the stable driving group I and the stable driving group II is arranged between the other two racks 3.

The first stable driving group comprises a first pressing wheel support 11 arranged at the top end of the semicircular plate 2, the bottom end of the first pressing wheel support 11 penetrates through the inside of the opening 5, a first pressing wheel 12 is arranged at the top end of one side of the first pressing wheel support 11, the first pressing wheel 12 is contacted with the top surface of the belt 10, a rotating shaft 13 is rotatably arranged at the bottom end of one side of the first pressing wheel support 11, one end of the rotating shaft 13 is provided with a driving wheel 14, the driving wheel 14 penetrates through the opening 5 and is contacted with the bottom surface of the belt 10, the rotating shaft 13 is connected with a driving mechanism, the second stable driving group comprises a second mounting plate 15 fixedly arranged on two racks 3, the second mounting plate 15 is arranged below the second tensioning cylinder 9, a second pressing wheel support 16 is arranged at the middle position of the second mounting plate 15, a mounting shaft 17 is rotatably arranged at one side of the top end of the second pressing wheel support 16, a driving wheel 18 is arranged at the top end of the mounting shaft 17, the mounting shaft 17 is connected with the driving mechanism, the other side of the top end of the second pinch roller bracket 16 is provided with a second pinch roller 19, the belt 10 is positioned between the driving wheel 18 and the second pinch roller 19, the outer walls of the second pinch roller 19 and the driving wheel 18 are contacted with the side wall of the belt 10, the driving mechanism comprises a fixed plate 20 fixedly arranged on the other two frames 3, a motor 21 is arranged at the middle position of the bottom end of the fixed plate 20, the top end of the fixed plate 20 is provided with a gear seat 22, the output shaft of the motor 21 is connected with a transmission shaft 28, one side of the gear seat 22 is rotatably provided with a driven shaft 23, one ends of the driven shaft 23 and the transmission shaft 28 are respectively provided with a bevel gear 24, the two bevel gears 24 are in meshed connection, the installation shaft 17 and the transmission shaft 28 and the driven shaft 23 and the rotation shaft 13 are respectively connected through transmission members, the transmission members comprise a first sprocket 25 fixedly sleeved on the rotation shaft 13 and the driven shaft 23 and a second sprocket 26 sleeved on the installation shaft 17 and the transmission shaft 28, the two chain wheels II 26 and the two bevel gears 24 are connected through chains 27, the first pinch roller support 11 and the second pinch roller support 16 are of T-shaped structures, the gear seat 22 is of L-shaped structures, the semicircular plate 2 and the supporting plate 4 are of semicircular structures, and the gear seat 22 is respectively connected with the transmission shaft 28 and the driven shaft 23, the mounting shaft 17 and the second pinch roller support 16, and the rotating shaft 13 and the first pinch roller support 11 through bearings 29.

Through the starter motor 21, motor 21 drives transmission shaft 28 rotation, transmission shaft 28 drives one of them sprocket two 26 and one of them helical gear 24 rotation, through the meshing relation of two helical gears 24, can make another helical gear 24 rotate, and then helical gear 24 can be to driving driven shaft 23 rotation, driven shaft 23 drives one of them sprocket one 25 rotation, and then through the relation of connection of chain 27, can make another sprocket one 25 and another sprocket two 26 rotation, and then realize that installation axle 17 and rotation axis 13 rotate, rotation axis 13 can drive action wheel 14 rotation, installation axle 17 can drive wheel 18 rotation, and then action wheel 14 and drive wheel 18 can realize that belt 10 carries out three hundred sixty degrees rotations around axle center post 30, and then be convenient for belt 10 drive article and carry out one hundred eighty degrees and turn to, effectually carry out one hundred eighty degrees and turn to the transportation for the article and offer convenience.

A sliding port is formed in the fixed seat 8, one end of the second tensioning cylinder 9 penetrates through the sliding port, and the second tensioning cylinder 9 is in sliding connection with the sliding port; it should be noted that an electric push rod connected with the second tensioning cylinder 9 is installed on one side of the fixing seat 8, and the second tensioning cylinder 9 can be driven to slide in the sliding port by starting the electric push rod, so that position adjustment of the second tensioning cylinder 9 can be achieved, the first tensioning cylinder 7 and the second tensioning cylinder 9 can be used for tensioning a belt, the positioning cylinder 6 is used for fixing the belt, and meanwhile the belt 10 can be used for conveying materials and steering around the axle center post 30 by one hundred eighty degrees.

The implementation principle of the semicircular conveyor in the embodiment of the application is as follows: the semicircular conveyor is in butt joint with a conveying line, materials on the conveying line can be conveyed to a belt 10 in the semicircular conveyor, then a motor 21 drives a transmission shaft 28 to rotate, the transmission shaft 28 drives one of a second sprocket 26 and one of a first bevel gear 24 to rotate, the other bevel gear 24 can rotate through the meshing connection relation of the two bevel gears 24, the bevel gear 24 can drive a driven shaft 23 to rotate, the driven shaft 23 drives one of the first sprocket 25 to rotate, the other first sprocket 25 and the other second sprocket 26 can rotate through the connection relation of a chain 27, the rotation of a mounting shaft 17 and a rotation shaft 13 is achieved, the rotation shaft 13 can drive a driving wheel 14 to rotate, the mounting shaft 17 can drive a driving wheel 18 to rotate, the driving wheel 14 and the driving wheel 18 can drive the belt 10 to rotate around a shaft center post 30 through contact, three hundred and sixty degrees of rotation of the belt 10 are achieved, the belt 10 can drive the articles to rotate one hundred and eighty degrees, the articles are conveniently conveyed to the other conveying line, the articles are effectively conveyed by one hundred and eighty degrees, meanwhile, the occupied area of the conveyor is reduced by one hundred and the conveying cost is reduced by ninety degrees due to the fact that the conveyor is adopted to rotate by one hundred and the conveyor is reduced.

The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.

Claims

1. The semicircular conveyor is characterized by comprising two first mounting plates, wherein a semicircular plate is fixedly connected between one sides of the first mounting plates, racks are fixedly connected to the bottom ends of the first mounting plates and the bottom ends of the semicircular plates, supporting plates are fixedly connected to the inner walls of the semicircular plates, openings are formed in the outer walls of the supporting plates, a positioning cylinder and a tensioning cylinder I are installed on one side, close to the two semicircular plates, of the two semicircular plates, a fixing seat is fixedly connected to one side, far away from the two racks, of the two fixing seats, a tensioning cylinder II is movably installed on one side, a pushing group I is arranged below the tensioning cylinder II, an axle center column is fixedly connected to the middle position, far away from the supporting plates, of the positioning cylinder, a belt is sleeved outside the axle center column, is located at the top end of the supporting plates, contacts with the outer walls of the tensioning cylinder I and the tensioning cylinder II, a stable driving group I connected with the belt is arranged on the semicircular plates, and a stable driving group II connected with the belt is arranged below the tensioning cylinder II, and a driving mechanism connected with the stable driving group I and the stable driving group II is arranged between the other two racks.

2. The semicircular conveyor of claim 1, wherein the first stable driving unit comprises a first pressing wheel support installed at the top end of the semicircular plate, the bottom end of the first pressing wheel support penetrates through the inside of the opening, the first pressing wheel is installed at the top end of one side of the first pressing wheel support, the first pressing wheel is in contact with the top surface of the belt, a rotating shaft is rotatably installed at the bottom end of one side of the first pressing wheel support, a driving wheel is arranged at one end of the rotating shaft, the driving wheel penetrates through the opening and is in contact with the bottom surface of the belt, and the rotating shaft is connected with the driving mechanism.

3. The semicircular conveyor of claim 2, wherein the second stable driving group comprises a second mounting plate fixedly mounted on two frames, the second mounting plate is located below the second tensioning cylinder, a second pressing wheel support is mounted in the middle of the second mounting plate, a mounting shaft is rotatably mounted on one side of the top end of the second pressing wheel support, a driving wheel is mounted on the top end of the mounting shaft, the mounting shaft is connected with the driving mechanism, a second pressing wheel is mounted on the other side of the top end of the second pressing wheel support, the belt is located between the driving wheel and the second pressing wheel, and the outer walls of the second pressing wheel and the driving wheel are both in contact with the side wall of the belt.

4. A semicircular conveyor as claimed in claim 3 wherein the drive mechanism comprises a fixed plate fixedly mounted on two other frames, a motor is mounted in the middle of the bottom end of the fixed plate, a gear seat is arranged at the top end of the fixed plate, a transmission shaft is connected to the output shaft of the motor, a driven shaft is rotatably mounted on one side of the gear seat, bevel gears are arranged at one ends of the driven shaft and the transmission shaft, the two bevel gears are in meshed connection, and the mounting shaft is connected with the transmission shaft and the driven shaft is connected with the rotation shaft through transmission members.

5. The semicircular conveyor of claim 4, wherein the transmission member comprises a first sprocket fixedly sleeved on the rotating shaft and the driven shaft and a second sprocket fixedly sleeved on the mounting shaft and the transmission shaft, and the two sprockets and the two bevel gears are connected through chains.

6. The semicircular conveyor of claim 1, wherein the mounting plate, the semicircular plate and the fixing base are all in a U-shaped longitudinal section, and the belt is in a circular structure.

7. The semicircular conveyor of claim 4, wherein the first and second pinch roller supports are T-shaped, the gear seat is L-shaped, and the semicircular plate and the support plate are semicircular.

8. The semicircular conveyor of claim 1, wherein the fixing base is provided with a sliding port, one end of the second tensioning cylinder penetrates through the sliding port, and the second tensioning cylinder is in sliding connection with the sliding port.

9. The semicircular conveyor of claim 5, wherein the gear seat is connected with the transmission shaft and the driven shaft, the mounting shaft and the pinch roller support two and the rotating shaft and the pinch roller support one respectively through bearings.

10. The semicircular conveyor of claim 1, wherein the first tensioning cylinder is located below the positioning cylinder, and the first tensioning cylinder and the second tensioning cylinder are arranged in a central symmetry manner.