CN211569218U - Automatic deviation correcting device for belt conveying - Google Patents
Automatic deviation correcting device for belt conveying Download PDFInfo
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- CN211569218U CN211569218U CN201922071474.6U CN201922071474U CN211569218U CN 211569218 U CN211569218 U CN 211569218U CN 201922071474 U CN201922071474 U CN 201922071474U CN 211569218 U CN211569218 U CN 211569218U
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- support frame
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- motor
- automatic deviation
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Abstract
The utility model relates to a transfer apparatus technical field, specificly disclose belt transport automatic deviation rectification device, including the belt feeder support frame, conveyer belt and live-rollers, the conveyer belt nestification is on the live-rollers, the sliding tray has been seted up to the both ends inboard of belt feeder support frame, the sliding block has been placed in the inside slip of sliding tray, the inside horizontally of sliding tray is provided with the threaded rod, the belt feeder support frame is stretched out to the one end of threaded rod, and coaxial coupling has from the driving wheel, fixed mounting has the motor on the belt feeder support frame, the output shaft coaxial coupling of motor has the action wheel, the inboard rotation of sliding block is provided with the turning block, the both ends of live-rollers are rotated and are connected the inboard at the turning block, the both sides. The utility model discloses the advantage: simple structure, convenient operation, it is effectual to rectify, and the security is high, adjusts the sensitivity, and the facilitate promotion is implemented.
Description
Technical Field
The utility model relates to a transfer apparatus technical field specifically is belt conveyor automatic deviation correcting device.
Background
In the processing industry, the use of conveyer belt is comparatively extensive, can convey the goods, has avoided artifical transport, has improved work efficiency, and band conveyer utilizes the continuous or intermittent motion of conveyer belt to carry various article of different weight, both can carry various bulk cargo, also can carry single piece of little goods of quality such as various cartons, wrapping bags, the usage is comparatively extensive. The belt conveyor on the market generally has the problem of belt off tracking at present, and the belt in case the belt is not in time adjusted after the off tracking and comes in time can bring the damage of belt, tears even, seriously influences belt conveyor's normal use, brings the difficulty for customer's normal operation.
Chinese patent (publication No. CN 207209180U, publication No. 2018.04.10) discloses an automatic deviation rectifying device for a belt conveyor, comprising: a frame; the roller is arranged above the belt, the roller can generate friction force with the belt when the belt moves, and one end of a roller shaft of the roller is fixedly connected with the rack; the transmission mechanism is arranged on the rack and provided with a roll shaft connecting part and a belt connecting part, the roll shaft connecting part is connected with the other end of the roll shaft of the roller to rotate through a driving roll shaft, the belt connecting part is used for abutting against a belt and moves along with the deviation of the belt, and the transmission mechanism is suitable for rotating the driving roll shaft when the belt connecting part moves. According to the automatic deviation correcting device for the belt type conveying device, the automatic deviation correcting of the belt can be achieved when the belt deviates. The device has a complex structure and is not convenient to popularize and implement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt transport automatic deviation rectification device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the automatic deviation correcting device for belt conveying comprises a belt conveyor support frame, a conveying belt and a rotating roller. The conveyer belt is nested on the rotating roller. The sliding tray has been seted up to the both ends inboard of belt feeder support frame, and the sliding block has been placed in the inside slip of sliding tray, and the inside horizontally of sliding tray is provided with the threaded rod, and the belt feeder support frame is stretched out to the one end of threaded rod to coaxial coupling has from the driving wheel, and fixed mounting has the motor on the belt feeder support frame, and the output shaft coaxial coupling of motor has the action wheel, and the action wheel passes through the belt and is connected from. Under the drive of the motor, the driving wheel drives the driven wheel to rotate, so that the threaded rods at the two ends rotate. Two threaded rods are provided with opposite direction's screw thread, and two threaded rods rotate to can make the opposite direction of sliding block slip at both ends.
The inboard rotation of sliding block is provided with the turning block, and the both ends of live-rollers rotate to be connected in the inboard of turning block. The conveying belt drives the rotating roller to rotate, so that conveying is completed. The both sides of conveyer belt are provided with the response subassembly of rectifying at the belt feeder support frame, and the response subassembly of rectifying can respond to the conveyer belt skew, and the response subassembly of rectifying and motor electric connection. When the deviation-correcting sensing assembly senses the deviation of the conveying belt, one side edge of the conveying belt is in contact with the deviation-correcting sensing assembly, the motor is started, and the driving wheel drives the driven wheel to rotate under the driving of the motor, so that the threaded rods at two ends rotate. The sliding grooves at the two ends are made to slide reversely, so that the rotating roller has a certain slight angle adjustment, and the deviation is corrected.
As a further aspect of the present invention: be provided with the housing on the belt feeder support frame, the housing covers motor, action wheel and follow driving wheel including, the transmission smoothness nature of assurance avoids personnel's contact simultaneously, has increased the security of device.
As a further aspect of the present invention: the cross section of the sliding groove and the cross section of the sliding block are both of a convex structure, so that the connection integrity of the sliding groove and the sliding block is increased.
As a further aspect of the present invention: the upper and lower both ends of sliding block rotate and are provided with the ball, and the ball groove has been seted up to the inside in upper and lower both ends of sliding tray, and the ball slides and nests in the ball inslot to make the slip of sliding block more smooth and easy, reduced motor load.
As a further aspect of the present invention: the deviation-rectifying sensing assembly comprises an outer rod, an inner rod and a rotating wheel, the inner rod is slidably nested inside the outer rod, the rotating wheel is rotatably arranged at the end of the inner rod, and a pressure sensor is arranged inside the outer rod. When the rotating wheel contacts with the side edge of the conveying belt, the inner rod moves inwards to extrude the pressure sensor, so that the motor is started to correct the deviation.
As a further aspect of the present invention: the inner rod is elastically connected with the inner part of the outer rod through the spring, the inner rod can return quickly due to the arrangement of the spring, and the sensitivity of the deviation rectifying induction assembly is improved.
Compared with the prior art, the beneficial effects of the utility model are that: the side of one side of the conveying belt is in contact with the deviation rectifying induction assembly, the motor is started, and the driving wheel drives the driven wheel to rotate under the driving of the motor, so that the threaded rods at the two ends rotate. The sliding grooves at the two ends slide reversely, so that the rotating roller has a certain slight angle adjustment, the deviation correction is carried out, the deviation correction effect is good, and the abrasion of the conveying belt is avoided. The housing covers the motor, the driving wheel and the driven wheel, so that the transmission smoothness is ensured, the contact of personnel is avoided, and the safety of the device is improved. The arrangement of the spring facilitates quick return of the inner rod, and the sensitivity of the deviation rectifying induction assembly is improved. The utility model discloses the advantage: simple structure, convenient operation, it is effectual to rectify, and the security is high, adjusts the sensitivity, and the facilitate promotion is implemented.
Drawings
Fig. 1 is a schematic structural diagram of an automatic deviation rectifying device for belt conveying.
FIG. 2 is a schematic structural diagram of a sliding groove and a sliding block in the automatic deviation rectifying device for belt conveying.
FIG. 3 is a schematic structural diagram of a deviation rectifying sensing assembly in the automatic deviation rectifying device for belt conveying.
In the figure, a belt conveyor supporting frame 1, a motor 2, a driving wheel 3, a driven wheel 4, a deviation rectifying induction component 5, a conveying belt 6, a threaded rod 7, a sliding groove 8, a sliding block 9, a rotating block 10, a rotating roller 11, a ball 12, a ball groove 13, an outer rod 14, a spring 15, an inner rod 16, a rotating wheel 17 and a pressure sensor 18.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-2, the automatic deviation rectifying device for belt conveying comprises a belt conveyor support frame 1, a conveying belt 6 and a rotating roller 11. The conveyor belt 6 is nested on the rotating roller 11. Sliding tray 8 has been seted up to the both ends inboard of belt feeder support frame 1, sliding block 9 has been placed in the inside slip of sliding tray 8, the inside horizontally of sliding tray 8 is provided with threaded rod 7, belt feeder support frame 1 is stretched out to the one end of threaded rod 7 to coaxial coupling has from driving wheel 4, fixed mounting has motor 2 on the belt feeder support frame 1, motor 2's output shaft coaxial coupling has action wheel 3, action wheel 3 passes through the belt and is connected from driving wheel 4. Under the drive of the motor 2, the driving wheel 3 drives the driven wheel 4 to rotate, so that the threaded rods 7 at the two ends rotate. The two threaded rods 7 are provided with threads in opposite directions, and the two threaded rods 7 rotate, so that the sliding blocks 9 at the two ends can slide in opposite directions. Be provided with the housing on belt feeder support frame 1, the housing covers motor 2, action wheel 3 and from driving wheel 4 including, the transmission smoothness nature of assurance avoids personnel to contact simultaneously, has increased the security of device.
The cross sections of the sliding groove 8 and the sliding block 9 are both in a convex structure, so that the connection integrity of the sliding groove 8 and the sliding block 9 is increased. The upper and lower both ends of sliding block 9 rotate and are provided with ball 12, and ball groove 13 has been seted up to the inside ball groove 13 that has seted up in the upper and lower both ends of sliding tray 8, and ball 12 slides and nests in ball groove 13 is inside to make sliding block 9's slip more smooth and easy, reduced motor 2 load.
The inner side of the sliding block 9 is rotatably provided with a rotating block 10, and two ends of a rotating roller 11 are rotatably connected to the inner side of the rotating block 10. The conveyor belt 6 rotates the rotating roller 11, thereby completing the transfer. The both sides of conveyer belt 6 are provided with the response subassembly 5 of rectifying on belt feeder support frame 1, and the response subassembly 5 of rectifying can respond to 6 squints of conveyer belt, and the response subassembly 5 and the 2 electric connection of motor of rectifying. When the deviation-correcting sensing assembly 5 senses the deviation of the conveying belt 6, one side edge of the conveying belt 6 is in contact with the deviation-correcting sensing assembly 5, the motor 2 is started, and the driving wheel 3 drives the driven wheel 4 to rotate under the driving of the motor 2, so that the threaded rods 7 at the two ends rotate. The sliding grooves 8 at both ends are made to slide in opposite directions, so that the rotating roller 11 has a certain slight angle adjustment, thereby performing deviation correction.
The utility model discloses a theory of operation is: when the deviation-correcting sensing assembly 5 senses the deviation of the conveying belt 6, one side edge of the conveying belt 6 is in contact with the deviation-correcting sensing assembly 5, the motor 2 is started, and the driving wheel 3 drives the driven wheel 4 to rotate under the driving of the motor 2, so that the threaded rods 7 at the two ends rotate. The sliding grooves 8 at both ends are made to slide in opposite directions, so that the rotating roller 11 has a certain slight angle adjustment, thereby performing deviation correction. The other side deviation rectifying sensing assembly 5 senses the deviation of the conveying belt 6, and the motor 2 rotates reversely to rectify the deviation.
Example 2
Referring to fig. 3, based on embodiment 1, the deviation rectifying sensing assembly 5 includes an outer rod 14, an inner rod 16, and a rotating wheel 17, wherein the inner rod 16 is slidably nested inside the outer rod 14, the rotating wheel 17 is rotatably disposed at an end of the inner rod 16, and a pressure sensor 18 is disposed inside the outer rod 14. When the turning wheel 17 comes into contact with the side of the conveyor belt 6, the inner rod 16 is moved inwards, thereby pressing the pressure sensor 18 and thus starting the motor 2 for correction. The inner rod 16 is elastically connected with the inner part of the outer rod 14 through the spring 15, the inner rod 16 can return quickly due to the arrangement of the spring 15, and the sensitivity of the deviation rectifying induction component 5 is improved.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The belt conveying automatic deviation rectifying device comprises a belt conveyor support frame (1), a conveying belt (6) and a rotating roller (11), wherein the conveying belt (6) is nested on the rotating roller (11), sliding grooves (8) are formed in the inner sides of two ends of the belt conveyor support frame (1), sliding blocks (9) are placed in the sliding grooves (8) in a sliding mode, the belt conveying automatic deviation rectifying device is characterized in that threaded rods (7) are horizontally arranged in the sliding grooves (8), driven wheels (4) are coaxially connected to one ends of the threaded rods (7), a motor (2) is fixedly mounted on the belt conveyor support frame (1), an output shaft of the motor (2) is coaxially connected with a driving wheel (3), and the driving wheel (3) is connected with the driven;
the inboard of sliding block (9) is rotated and is provided with turning block (10), and the both ends of live-rollers (11) are rotated and are connected in the inboard of turning block (10), and the both sides of conveyer belt (6) are provided with on belt feeder support frame (1) and rectify induction assembly (5), and the induction assembly (5) of rectifying and motor (2) electric connection.
2. The automatic deviation correcting device for belt conveying according to claim 1, wherein a housing is arranged on the belt conveyor support frame (1), and covers the motor (2), the driving wheel (3) and the driven wheel (4).
3. The belt conveying automatic deviation correcting device of claim 1, wherein the cross sections of the sliding groove (8) and the sliding block (9) are both of a convex structure.
4. The belt conveying automatic deviation correcting device according to claim 1, wherein the upper and lower ends of the sliding block (9) are rotatably provided with balls (12), the upper and lower ends of the sliding groove (8) are internally provided with ball grooves (13), and the balls (12) are slidably nested in the ball grooves (13).
5. The belt conveying automatic deviation correcting device according to any one of claims 1 to 4, wherein the deviation correcting sensing assembly (5) comprises an outer rod (14), an inner rod (16) and a rotating wheel (17), the inner rod (16) is slidably nested inside the outer rod (14), the rotating wheel (17) is rotatably arranged at the end part of the inner rod (16), and a pressure sensor (18) is arranged inside the outer rod (14).
6. The automatic deviation-correcting device for belt conveying according to claim 5, characterized in that the inner rod (16) is elastically connected with the inside of the outer rod (14) through a spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071474.6U CN211569218U (en) | 2019-11-27 | 2019-11-27 | Automatic deviation correcting device for belt conveying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071474.6U CN211569218U (en) | 2019-11-27 | 2019-11-27 | Automatic deviation correcting device for belt conveying |
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| CN211569218U true CN211569218U (en) | 2020-09-25 |
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| CN201922071474.6U Active CN211569218U (en) | 2019-11-27 | 2019-11-27 | Automatic deviation correcting device for belt conveying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180363A (en) * | 2022-07-20 | 2022-10-14 | 唐山市龙圣电力科技有限公司 | Full-automatic deviation rectifying unit |
-
2019
- 2019-11-27 CN CN201922071474.6U patent/CN211569218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180363A (en) * | 2022-07-20 | 2022-10-14 | 唐山市龙圣电力科技有限公司 | Full-automatic deviation rectifying unit |
| CN115180363B (en) * | 2022-07-20 | 2023-10-20 | 唐山市龙圣电力科技有限公司 | Full-automatic deviation rectifying unit |
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