Angle-adjustable groove-shaped carrier roller for belt conveyor

Abstract

The utility model belongs to the technical field of belt conveyors, and particularly relates to an angle-adjustable groove-shaped carrier roller for a belt conveyor, which comprises a supporting seat. Four supporting plates are fixedly connected to the top of the supporting seat; one side of the supporting plate is fixedly connected with a fixing plate; the top of the fixed plate is fixedly connected with a conveying motor; the output end of the conveying motor is fixedly connected with a movable column; the movable column is movably connected with the supporting plate; the surface of the movable column is connected with a conveying belt in a sleeving manner; an adjusting plate is movably connected between the supporting plates; one side of the adjusting plate is fixedly connected with a concave plate; the problems that a groove-shaped carrier roller of an existing belt conveyor is usually fixedly installed on the conveyor through bolts and nuts, when the angle of the groove-shaped carrier roller is adjusted, a user needs to disassemble the groove-shaped carrier roller and reinstall the groove-shaped carrier roller for adjustment, time and labor are wasted, operation is tedious, and the groove-shaped carrier roller is inconvenient to use by the user are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt conveyors, and specifically relates to a trough idler with angle adjustment for a belt conveyor. Background Technique

[0002] Conveyors are not unfamiliar to us. Through the rotation of the conveyor belt, the transportation of items is realized, so that manual handling is no longer required, which is more convenient and fast, can effectively improve work efficiency, and can change the transportation direction, so that its application range is wider to meet various working conditions. When transporting through a belt conveyor, trough idlers are used for assistance to prevent items from falling.

[0003] At present, in the prior art, trough idlers are an important part of belt conveyors, mainly used to support the conveyor belt and ensure its stable operation. They usually consist of idler brackets and at least two idlers. Bearings and seals are installed inside the idlers to improve durability and prevent impurities from entering. The design of trough idlers enables them to adapt to the trough-shaped structure of belt conveyors, thus providing good support and guiding functions.

[0004] However, the trough idlers of existing belt conveyors are usually fixedly installed on the conveyor by bolts and nuts. When adjusting their angles, users need to disassemble and reinstall them for adjustment, which is time-consuming, laborious and cumbersome to operate, thus making it inconvenient for users to use. Therefore, in view of the above problems, a trough idler with angle adjustment for a belt conveyor is proposed. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background technique, the utility model proposes a trough idler with angle adjustment for a belt conveyor.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: A trough idler with angle adjustment for a belt conveyor according to the present utility model includes a support base; four support plates are fixedly connected to the top of the support base; a fixing plate is fixedly connected to one side of the support plate; a conveying motor is fixedly connected to the top of the fixing plate; an active column is fixedly connected to the output end of the conveying motor; the active column is movably connected to the support plate; a conveyor belt is sleeved and connected to the surface of the active column; an adjustment plate is movably connected between the support plates; a concave plate is fixedly connected to one side of the adjustment plate; a conveying idler is rotatably connected inside the concave plate; auxiliary plates are fixedly connected to both sides of the support base; a connecting plate is fixedly connected to the top of the auxiliary plate; a rotating motor is fixedly connected to one side of the connecting plate; a screw rod is fixedly connected to the output end of the rotating motor; a moving block is threadedly connected to the surface of the screw rod; electric telescopic columns are hinge-connected to both sides of the moving block; the output end of the electric telescopic column is hinge-connected to a connecting block; one side of the connecting block is fixedly connected to the adjustment plate.

[0007] Preferably, fixed blocks are fixedly connected to both sides of the support base; electric push rods are fixedly connected to the top of the fixed blocks; a concave block is fixedly connected to the output end of the electric push rod; a moving wheel is connected to the bottom of the concave block.

[0008] Preferably, a limiting slider is fixedly connected to the bottom of the moving block; a limiting chute for cooperating with the limiting slider is provided on the top of the auxiliary plate; a limiting slide rod is slidably connected inside the limiting slider; both ends of the limiting slide rod penetrate through the limiting slider and are fixedly connected to the auxiliary plate; the limiting slide rod is located inside the limiting chute.

[0009] Preferably, a control box is fixedly connected to one side of the support plate; a start button is provided on the surface of the control box; the start button is used in cooperation with the electric push rod, the electric telescopic column, the conveying motor and the rotating motor.

[0010] Preferably, blocking nuts are threadedly connected to both sides of the moving block; the blocking nuts are used in cooperation with the electric telescopic column.

[0011] Preferably, a limiting bearing is sleeved and connected to one end of the screw rod; one side of the limiting bearing is fixedly connected to the connecting plate.

[0012] Preferably, the number of the electric push rods, the concave blocks and the moving wheels is four; the electric push rods, the concave blocks and the moving wheels are evenly distributed on both sides of the support base.

[0013] The beneficial effects of the present utility model:

[0014] 1. The utility model provides a trough idler with angle adjustment for a belt conveyor. When the trough idler needs to be adjusted, by starting the electric telescopic column, the electric telescopic column contracts, the electric telescopic column drives the adjustment plate to rotate, the adjustment plate drives the concave plate to move, the concave plate drives the conveying idler to move. When the telescopic column contracts to the limit, the user starts the rotation motor, the rotation motor drives the screw rod to rotate, the screw rod drives the moving block to move, the moving block drives the electric telescopic column to move, and the electric telescopic column drives the adjustment plate to move again, so as to adjust the angle of the conveying idler, which is convenient for the user to adjust, saves time, improves work efficiency, and thus improves the practicability of the device.

[0015] 2. The utility model provides a trough idler with angle adjustment for a belt conveyor. By starting the electric push rod, the electric push rod drives the concave block to move, the concave block drives the moving wheel to move, so that the moving wheel contacts the ground and the support seat is separated from the ground, thereby moving the device and changing the position of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the utility model and constitute a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

[0017] Figure 1 is the three-dimensional view of the utility model;

[0018] Figure 2 is the front view sectional three-dimensional view of the trough idler with angle adjustment for a belt conveyor in the utility model;

[0019] Figure 3 is the right view sectional three-dimensional view of the trough idler with angle adjustment for a belt conveyor in the utility model;

[0020] Figure 4 is the left view sectional three-dimensional view of the trough idler with angle adjustment for a belt conveyor in the utility model;

[0021] Figure 5 is in the utility model Figure 2 the enlarged three-dimensional view of part A in

[0022] LEGEND DESCRIPTION:

[0023] 1. Support base; 101. Support plate; 102. Fixed plate; 103. Conveyor motor; 104. Movable column; 105. Conveyor belt; 106. Adjusting plate; 107. Concave plate; 108. Conveyor idler; 109. Auxiliary plate; 110. Connecting plate; 111. Rotating motor; 112. Screw; 113. Moving block; 114. Electric telescopic column; 115. Connecting block; 2. Fixed block; 201. Electric push rod; 202. Concave block; 203. Movable wheel; 3. Limit slider; 301. Limit slide bar; 302. Limit chute; 4. Control box; 401. Start button; 5. Blocking nut; 6. Limit bearing. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] The following gives specific embodiments.

[0026] Please refer to Figure 1 - Figure 5, the present utility model provides a trough idler for angle adjustment of a belt conveyor, including a support base 1; four support plates 101 are fixedly connected to the top of the support base 1; a fixing plate 102 is fixedly connected to one side of the support plate 101; a conveying motor 103 is fixedly connected to the top of the fixing plate 102; a movable column 104 is fixedly connected to the output end of the conveying motor 103; the movable column 104 is movably connected to the support plate 101; a conveyor belt 105 is sleeved and connected to the surface of the movable column 104; an adjusting plate 106 is movably connected between the support plates 101; a concave plate 107 is fixedly connected to one side of the adjusting plate 106; a conveying idler 108 is rotatably connected inside the concave plate 107; auxiliary plates 109 are fixedly connected to both sides of the support base 1; a connecting plate 110 is fixedly connected to the top of the auxiliary plate 109; a rotating motor 111 is fixedly connected to one side of the connecting plate 110; a screw rod 112 is fixedly connected to the output end of the rotating motor 111; a moving block 113 is threadedly connected to the surface of the screw rod 112; electric telescopic columns 114 are hinged to both sides of the moving block 113; the output end of the electric telescopic column 114 is hinged to a connecting block 115; one side of the connecting block 115 is fixedly connected to the adjusting plate 106; during operation, when the trough idler needs to be adjusted, by starting the electric telescopic column 114, the electric telescopic column 114 contracts, the electric telescopic column 114 drives the adjusting plate 106 to rotate, the adjusting plate 106 drives the concave plate 107 to move, the concave plate 107 drives the conveying idler 108 to move, when the telescopic column contracts to the limit, the user starts the rotating motor 111, the rotating motor 111 drives the screw rod 112 to rotate, the screw rod 112 drives the moving block 113 to move, the moving block 113 drives the electric telescopic column 114 to move, and the electric telescopic column 114 drives the adjusting plate 106 to move again, so as to adjust the angle of the conveying idler 108, which is convenient for the user to adjust, saves time, improves work efficiency, and thus improves the practicability of the device.

[0027] Further, as Figure 1 and Figure 4 shown, fixed blocks 2 are fixedly connected to both sides of the support base 1; an electric push rod 201 is fixedly connected to the top of the fixed block 2; a concave block 202 is fixedly connected to the output end of the electric push rod 201; a moving wheel 203 is connected to the bottom of the concave block 202; the number of the electric push rod 201, the concave block 202 and the moving wheel 203 is four; the electric push rod 201, the concave block 202 and the moving wheel 203 are evenly distributed on both sides of the support base 1; during operation, by starting the electric push rod 201, the electric push rod 201 drives the concave block 202 to move, the concave block 202 drives the moving wheel 203 to move, so that the moving wheel 203 contacts the ground and the support base 1 is separated from the ground, thereby moving the device and changing the position of the device.

[0028] Furthermore, as Figure 5 shown, a limit slider 3 is fixedly connected to the bottom of the moving block 113; a limit chute 302 for cooperating with the limit slider 3 is formed at the top of the auxiliary plate 109; a limit slide bar 301 is slidably connected inside the limit slider 3; both ends of the limit slide bar 301 penetrate through the limit slider 3 and are fixedly connected to the auxiliary plate 109; the limit slide bar 301 is located inside the limit chute 302; during operation, the moving block 113 drives the limit slider 3 to slide on the limit slide bar 301, and the limit slide bar 301 horizontally limits the limit slider 3, thereby horizontally limiting the moving block 113, reducing the wear of the moving block 113, and making it easier for the moving block 113 to move as the screw 112 rotates.

[0029] Furthermore, as Figure 1 shown, a control box 4 is fixedly connected to one side of the support plate 101; a start button 401 is arranged on the surface of the control box 4; the start button 401 is used in cooperation with the electric push rod 201, the electric telescopic column 114, the conveying motor 103, and the rotating motor 111; during operation, the user controls the start of the electric push rod 201, the electric telescopic column 114, the conveying motor 103, and the rotating motor 111 through the start button 401 on the control box 4, facilitating the user to operate and control the start of the electric push rod, the electric telescopic column 114, the conveying motor 103, and the rotating motor 111.

[0030] Furthermore, as Figure 1 shown, blocking nuts 5 are threadedly connected to both sides of the moving block 113; the blocking nuts 5 are used in cooperation with the electric telescopic column 114; during operation, the blocking nuts 5 block the electric telescopic column 114, reducing the probability of the electric telescopic column 114 detaching from the moving block 113, thereby reducing the impact on the operation of the electric telescopic column 114.

[0031] Furthermore, as Figure 5 shown, a limit bearing 6 is sleeved and connected to one end of the screw 112; one side of the limit bearing 6 is fixedly connected to the connecting plate 110; during operation, the screw 112 rotates on the connecting plate 110 through the limit bearing 6, horizontally limiting the screw 112, reducing the wear of the screw 112, and extending the service life of the screw 112.

[0032] Working principle: When it is necessary to adjust the trough idler, start the electric telescopic column 114. The electric telescopic column 114 contracts, driving the adjusting plate 106 to rotate. The adjusting plate 106 drives the concave plate 107 to move, and the concave plate 107 drives the conveying idler 108 to move. When the telescopic column contracts to the limit, the user starts the rotating motor 111. The rotating motor 111 drives the screw rod 112 to rotate, the screw rod 112 drives the moving block 113 to move, the moving block 113 drives the electric telescopic column 114 to move, and the electric telescopic column 114 drives the adjusting plate 106 to move again, so as to adjust the angle of the conveying idler 108, which is convenient for the user to adjust, saves time and improves work efficiency. Thus, the practicability of the device is improved. By starting the electric push rod 201, the electric push rod 201 drives the concave block 202 to move, and the concave block 202 drives the moving wheel 203 to move, so that the moving wheel 203 contacts the ground and the support seat 1 is separated from the ground, thereby moving the device, and the position of the device can be changed. The moving block 113 drives the limit slider 3 to slide on the limit slide bar 301, and the limit slide bar 301 horizontally limits the limit slider 3, thereby horizontally limiting the moving block 113, reducing the wear of the moving block 113, and making it easier for the moving block 113 to move when rotating with the screw rod 112. The user controls the start of the electric push rod 201, the electric telescopic column 114, the conveying motor 103 and the rotating motor 111 through the start button 401 on the control box 4, which is convenient for the user to operate and control the start of the electric push rod, the electric telescopic column 114, the conveying motor 103 and the rotating motor 111 to work. The blocking nut 5 blocks the electric telescopic column 114, reducing the probability of the electric telescopic column 114 detaching from the moving block 113, thereby reducing the impact on the work of the electric telescopic column 114. The screw rod 112 rotates on the connecting plate 110 through the limit bearing 6, horizontally limiting the screw rod 112, reducing the wear of the screw rod 112, and extending the service life of the screw rod 112.

[0033] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An angle-adjustable grooved roller for a belt conveyor, comprising a support seat (1); characterized in that: Four support plates (101) are fixedly connected to the top of the support seat (1); a fixed plate (102) is fixedly connected to one side of the support plate (101); a conveying motor (103) is fixedly connected to the top of the fixed plate (102); a movable column (104) is fixedly connected to the output end of the conveying motor (103); the movable column (104) is movably connected to the support plate (101); a conveying belt (105) is sleeved and connected to the surface of the movable column (104); an adjustment plate (106) is movably connected between the support plates (101); a concave plate (107) is fixedly connected to one side of the adjustment plate (106); the concave plate (107) is rotatably connected to the inside A conveying roller (108) is provided; auxiliary plates (109) are fixedly connected to both sides of the support seat (1); a connecting plate (110) is fixedly connected to the top of the auxiliary plate (109); a rotating motor (111) is fixedly connected to one side of the connecting plate (110); a screw rod (112) is fixedly connected to the output end of the rotating motor (111); a moving block (113) is threadedly connected to the surface of the screw rod (112); electric telescopic columns (114) are hingedly connected to both sides of the moving block (113); the output end of the electric telescopic column (114) is hingedly connected to a connecting block (115); and one side of the connecting block (115) is fixedly connected to the adjusting plate (106).

2. The angle-adjustable grooved roller for a belt conveyor according to claim 1, characterized in that: Both sides of the support seat (1) are fixedly connected to fixed blocks (2); the top of the fixed block (2) is fixedly connected to an electric push rod (201); the output end of the electric push rod (201) is fixedly connected to a concave block (202); and the bottom of the concave block (202) is connected to a moving wheel (203).

3. The angle-adjustable grooved roller for a belt conveyor according to claim 1, characterized in that: The bottom of the moving block (113) is fixedly connected to the limit slider (3); the top of the auxiliary plate (109) is provided with a limit slide groove (302) for use with the limit slider (3); the interior of the limit slider (3) is slidably connected to the limit slide rod (301); both ends of the limit slide rod (301) penetrate the limit slider (3) and are fixedly connected to the auxiliary plate (109); the limit slide rod (301) is located in the limit slide groove (302).

4. The angle-adjustable grooved roller for a belt conveyor according to claim 2, characterized in that: A control box (4) is fixedly connected to one side of the support plate (101); a start button (401) is provided on the surface of the control box (4); the start button (401) is used in conjunction with the electric push rod (201), the electric telescopic column (114), the conveying motor (103) and the rotating motor (111).

5. The angle-adjustable grooved roller for a belt conveyor according to claim 1, characterized in that: Both sides of the moving block (113) are threadedly connected with blocking nuts (5); the blocking nuts (5) are used in conjunction with the electric telescopic column (114).

6. The angle-adjustable grooved roller for a belt conveyor according to claim 1, characterized in that: One end of the screw rod (112) is sleeved and connected to a limit bearing (6); one side of the limit bearing (6) is fixedly connected to the connecting plate (110).

7. The angle-adjustable grooved roller for a belt conveyor according to claim 2, characterized in that: The number of the electric push rod (201), the concave block (202) and the moving wheel (203) is four; the electric push rod (201), the concave block (202) and the moving wheel (203) are evenly distributed on both sides of the support seat (1).

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