CN216402925U

CN216402925U - Online deviation rectifying mechanism of roller conveying line

Info

Publication number: CN216402925U
Application number: CN202123027692.3U
Authority: CN
Inventors: 杜健
Original assignee: Kornpu Suzhou Transmission Equipment Co ltd
Current assignee: Kornpu Suzhou Transmission Equipment Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-29
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an online deviation rectifying mechanism of a roller conveying line, which comprises a bottom plate, a deviation rectifying unit, a conveying unit and a monitoring unit, wherein the bottom plate is provided with a bottom plate; the upper surface of the bottom plate is provided with supporting legs, the upper ends of the supporting legs are provided with fixing blocks, the inner surfaces of the fixing blocks are provided with fixing grooves, and a supporting frame is arranged between the two supporting legs; the deviation rectifying unit comprises a bidirectional screw rod, a threaded block, a limiting block, a first clamping block, a supporting rod and a fixing plate, a straight support is arranged on the upper surface of the bottom plate, the straight support is rotatably provided with the bidirectional screw rod, the two ends of the bidirectional screw rod are opposite in thread direction, the two ends of the bidirectional screw rod are respectively provided with the threaded block in a threaded manner, and the limiting block is arranged at the lower end of the threaded block. The utility model has good mechanical transmission stability, thereby improving the deviation rectifying effect on the object, having the buffer protection effect on the object during the deviation rectifying, and being capable of replacing the distance sensor to ensure the monitoring effect.

Description

Online deviation rectifying mechanism of roller conveying line

Technical Field

The utility model relates to the technical field of conveying lines, in particular to an online deviation rectifying mechanism of a roller conveying line.

Background

Roller conveying line refers to a machine capable of conveying a single piece of material with a large weight or bearing a large impact load. When adopting the running roller transfer chain to carry out material transport, because the running roller is more, every running roller all has little size deviation and product self size deviation or form factor etc. more or less, thereby lead to accumulating great deviation in transportation process and make the material produce the skew, in case the skew great can with transfer chain edge produce friction etc. and lead to unable normal operation or product wearing and tearing etc. bad, consequently, need be in transportation process through the skew degree of the monitoring mechanism real-time supervision material that the lateral part set up, in case exceed maximum offset, then take corresponding mechanism automatically and rectify a deviation.

SUMMERY OF THE UTILITY MODEL

In order to effectively solve the problems in the background art, the utility model provides the following technical scheme: an online deviation rectifying mechanism of a roller conveyor line comprises a bottom plate, a deviation rectifying unit, a conveying unit and a monitoring unit;

the upper surface of the bottom plate is provided with supporting legs, the upper ends of the supporting legs are provided with fixing blocks, the inner surfaces of the fixing blocks are provided with fixing grooves, and a supporting frame is arranged between the two supporting legs; the conveying unit is arranged on the fixing groove; the monitoring unit is arranged on the upper surface of the fixed block;

the utility model discloses a correcting device, including bottom plate, the upper surface of bottom plate is installed and is fixed on the bottom plate, the unit of rectifying includes two-way lead screw, screw thread piece, stopper, first fixture block, bracing piece and fixed plate, the last surface mounting of bottom plate has straight support, rotate on the straight support and install two-way lead screw, two-way lead screw's both ends screw thread opposite direction, screw thread piece is installed to two-way lead screw's both ends difference screw thread, the stopper is installed to the lower extreme of screw thread piece, the spacing groove has been seted up to the upper surface of bottom plate, spacing groove and stopper sliding connection, first draw-in groove has been seted up to the upper end of screw thread piece, first fixture block is installed to the lower extreme of bracing piece, first fixture block and first draw-in groove buckle are connected, the fixed plate is installed to the upper end of bracing piece.

Furthermore, the deviation correcting unit further comprises a compression spring, the compression spring is mounted on the outer surface of the fixing plate, a deviation correcting plate is mounted at the other end of the compression spring, a limiting hole is formed in the fixing plate, a limiting column is mounted on the side face of the deviation correcting plate, the limiting column is connected with the limiting hole in a sliding mode, and a protective pad is arranged on the outer surface of the deviation correcting plate. When the article conveyed by the deviation rectification is rectified through the compression spring and the deviation rectification plate, the cushion plays a role in buffering and damping, and the protective cushion also has a certain protective effect.

Furthermore, the deviation rectifying unit further comprises an electric support and a first motor, the electric support is mounted on the upper surface of the base plate, the first motor is mounted on the electric support, an output shaft of the first motor is connected with one end of a bidirectional screw rod through a first coupler, and an input end of the first motor is electrically connected with an output end of an external controller. When the external controller receives a signal needing to be corrected, the external controller controls the first motor to work, and the first motor works to drive the bidirectional screw to rotate, so that the correction is performed.

Further, the conveying unit comprises a chain, a chain wheel, a rotating shaft and a roller wheel, the rotating shaft is rotatably installed on the fixing groove, the chain wheels are installed at two ends of the rotating shaft, and the chain wheels are connected with the chain wheel in a meshed mode. Rotate through the pivot and drive the sprocket and rotate, the sprocket rotates the meshing and drives the chain and rotate, thereby the chain rotates and drives other sprocket rotations, and other sprocket rotations drive pivot on its own to the running roller rotates and carries article, and mechanical transmission stably promotes and carries the effect.

Further, the conveying unit further comprises a second motor and a motor support, the motor support is mounted on the upper surface of the base plate, the second motor is mounted on the motor support, an output shaft of the second motor is connected with one end of a rotating shaft through a second coupler, and an input end of the second motor is electrically connected with an output end of an external controller. Through the work of external control ware control second motor, second motor work drives the pivot and rotates to can carry article, promote conveying efficiency through the second motor.

Further, the monitoring unit includes second fixture block, distance sensor, sensor support and installation piece, the last surface mounting of fixed block has the installation piece, mounting groove and second draw-in groove have been seted up to the side of installation piece, install distance sensor on the sensor support, the second fixture block is installed to the both sides of sensor support, second fixture block and second draw-in groove buckle are connected. Monitor the both sides of article through two distance sensor, when article and distance sensor between the distance surpass the maximum offset, send the signal of rectifying to external control ware, and conveniently change distance sensor.

Compared with the prior art, the utility model has the beneficial effects that:

1. the two fixing plates of the deviation rectifying unit move relative to each other to rectify the conveyed articles, the stability is good, the deviation rectifying effect is good, and the support rod is convenient to disassemble due to the clamping connection of the first clamping block and the first clamping groove, so that the fixing plates are maintained;

2. two distance sensor through monitoring unit monitor the both sides of article, and the distance between article and the distance sensor surpasss the maximum offset, sends the signal of rectifying to external control ware, and conveniently changes distance sensor, promotes monitoring effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

In the figure: the device comprises a base plate 1, a deviation rectifying unit 2, a bidirectional screw 21, a thread block 22, a limiting block 23, an electric bracket 24, a first motor 25, a first clamping block 26, a supporting rod 27, a compression spring 28, a fixing plate 29, a conveying unit 3, a chain 31, a chain wheel 32, a rotating shaft 33, a roller 34, a second motor 35, a motor support 36, a monitoring unit 4, a second clamping block 41, a distance sensor 42, a sensor support 43, a mounting block 44, a fixing groove 5, a supporting leg 6, a supporting frame 7, a limiting hole 8, a fixing block 9, a deviation rectifying plate 10 and a limiting groove 11.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, the online deviation rectifying mechanism of the roller conveying line provided by this embodiment includes a bottom plate 1, a deviation rectifying unit 2, a conveying unit 3, and a monitoring unit 4; the upper surface mounting of bottom plate 1 has landing leg 6, and fixed block 9 is installed to the upper end of landing leg 6, and fixed slot 5 has been seted up to the internal surface of fixed block 9, installs support frame 7 between two landing legs 6.

Wherein: the deviation rectifying unit 2 comprises a bidirectional screw 21, a thread block 22, a limiting block 23, a first clamping block 26, a supporting rod 27 and a fixing plate 29, the upper surface of the bottom plate 1 is provided with a straight support, the straight support is provided with the bidirectional screw 21 in a rotating manner, the two ends of the bidirectional screw 21 are opposite in thread direction, the two ends of the bidirectional screw 21 are respectively provided with the thread block 22 in a threaded manner, the limiting block 23 is arranged at the lower end of the thread block 22, the upper surface of the bottom plate 1 is provided with a limiting groove 11, the limiting groove 11 is connected with the limiting block 23 in a sliding manner, a first clamping groove is formed in the upper end of the thread block 22, the lower end of the supporting rod 27 is provided with the first clamping block 26, the first clamping block 26 is connected with the first clamping groove in a buckling manner, and the fixing plate 29 is arranged at the upper end of the supporting rod 27. The deviation rectifying unit 2 further comprises a compression spring 28, the compression spring 28 is mounted on the outer surface of the fixing plate 29, the deviation rectifying plate 10 is mounted at the other end of the compression spring 28, a limiting hole 8 is formed in the fixing plate 29, a limiting column is mounted on the side surface of the deviation rectifying plate 10, the limiting column is connected with the limiting hole 8 in a sliding mode, and a protective pad is arranged on the outer surface of the deviation rectifying plate 10. The deviation rectifying unit 2 further comprises an electric bracket 24 and a first motor 25, the electric bracket 24 is mounted on the upper surface of the bottom plate 1, the first motor 25 is mounted on the electric bracket 24, an output shaft of the first motor 25 is connected with one end of a bidirectional screw 21 through a first coupler, and an input end of the first motor 25 is electrically connected with an output end of an external controller.

Wherein: the conveying unit 3 is installed on the fixing groove 5; the conveying unit 3 comprises a chain 31, a chain wheel 32, a rotating shaft 33 and a roller 34, the rotating shaft 33 is rotatably installed on the fixing groove 5, the chain wheels 32 are installed at two ends of the rotating shaft 33, and the chain wheels 32 are connected to the chain wheels 32 in a meshed mode. The conveying unit 3 further comprises a second motor 35 and a motor support 36, the motor support 36 is mounted on the upper surface of the base plate 1, the second motor 35 is mounted on the motor support 36, an output shaft of the second motor 35 is connected with one end of a rotating shaft 33 through a second coupler, and an input end of the second motor 35 is electrically connected with an output end of an external controller.

Wherein: the monitoring unit 4 is arranged on the upper surface of the fixed block 9; monitoring unit 4 includes second fixture block 41, distance sensor 42, sensor support 43 and installation piece 44, and the last surface mounting of fixed block 9 has installation piece 44, and mounting groove and second draw-in groove have been seted up to the side of installation piece 44, installs distance sensor 42 on the sensor support 43, and second fixture block 41 is installed to the both sides of sensor support 43, and second fixture block 41 and second draw-in groove snap-fit connection.

The working principle of the utility model is as follows:

the bidirectional screw 21 is rotated to drive the thread block 22 to move, the thread block 22 moves to drive the support rod 27 to move, and the support rod 27 moves to drive the fixing plates 29, so that the two fixing plates 29 move relative to each other to correct the conveyed article, the stability is good, and the correction effect is good; the clamping connection of the first clamping block 26 and the first clamping groove facilitates the disassembly of the supporting rod 27, so that the fixed plate 29 is maintained; when the conveyed articles are rectified through the compression spring 28 and the rectification plate 10, the buffering and shock absorption effects are achieved, and the protective pad also has a certain protective effect;

when the external controller receives a signal needing to be corrected, the external controller controls the first motor 25 to work, and the first motor 25 works to drive the bidirectional screw 21 to rotate, so that correction is performed; the chain wheel 32 is driven to rotate through the rotation of the rotating shaft 33, the chain wheel 32 is meshed with the chain 31 in a rotating mode to drive the chain 31 to rotate, the chain 31 rotates to drive other chain wheels 32 to rotate, other chain wheels 32 rotate to drive the rotating shaft 33 on the chain, and therefore the roller 34 rotates to convey articles, and the conveying effect is stably improved through mechanical transmission; the second motor 35 is controlled to work through an external controller, the second motor 35 works to drive the rotating shaft 33 to rotate, so that articles can be conveyed, and the conveying efficiency is improved through the second motor 35;

the two sides of the article are monitored by the two distance sensors 42, and when the distance between the article and the distance sensors 42 exceeds the maximum offset, a deviation rectification signal is sent to an external controller, and the distance sensors 42 are convenient to replace.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a mechanism of rectifying on line of roller transfer chain which characterized in that: comprises a bottom plate (1), a deviation rectifying unit (2), a conveying unit (3) and a monitoring unit (4);

the supporting legs (6) are mounted on the upper surface of the bottom plate (1), the upper ends of the supporting legs (6) are provided with fixing blocks (9), fixing grooves (5) are formed in the inner surfaces of the fixing blocks (9), and a supporting frame (7) is mounted between the two supporting legs (6); the conveying unit (3) is arranged on the fixing groove (5); the monitoring unit (4) is arranged on the upper surface of the fixing block (9);

the correcting unit (2) comprises a bidirectional screw rod (21), a thread block (22), a limiting block (23), a first clamping block (26), a supporting rod (27) and a fixing plate (29), the upper surface of the bottom plate (1) is provided with a straight support, the straight support is provided with the bidirectional screw rod (21) in a rotating mode, the thread directions of two ends of the bidirectional screw rod (21) are opposite, the thread block (22) is respectively installed at two ends of the bidirectional screw rod (21) in a threaded mode, the limiting block (23) is installed at the lower end of the thread block (22), the upper surface of the bottom plate (1) is provided with a limiting groove (11), the limiting groove (11) is in sliding connection with the limiting block (23), a first clamping groove is formed in the upper end of the thread block (22), the first clamping block (26) is installed at the lower end of the supporting rod (27), and the first clamping block (26) is in clamping connection with the first clamping groove, the upper end of the supporting rod (27) is provided with a fixing plate (29).

2. The online deviation rectifying mechanism of the roller conveying line according to claim 1, characterized in that: the correcting unit (2) further comprises a compression spring (28), the outer surface of the fixing plate (29) is provided with the compression spring (28), the other end of the compression spring (28) is provided with a correcting plate (10), the fixing plate (29) is provided with a limiting hole (8), the side surface of the correcting plate (10) is provided with a limiting column, the limiting column is in sliding connection with the limiting hole (8), and the outer surface of the correcting plate (10) is provided with a protective pad.

3. The online deviation rectifying mechanism of the roller conveying line according to claim 2, characterized in that: the deviation rectifying unit (2) further comprises an electric support (24) and a first motor (25), the upper surface of the bottom plate (1) is provided with the electric support (24), the electric support (24) is provided with the first motor (25), an output shaft of the first motor (25) is connected with one end of a bidirectional screw rod (21) through a first coupler, and an output end of an external controller is electrically connected with an input end of the first motor (25).

4. The online deviation rectifying mechanism of the roller conveying line according to claim 1, characterized in that: conveying unit (3) include chain (31), sprocket (32), pivot (33) and running roller (34), rotate on fixed slot (5) and install pivot (33), sprocket (32) are all installed at the both ends of pivot (33), the meshing is connected with sprocket (32) on sprocket (32).

5. The online deviation rectifying mechanism of the roller conveying line according to claim 4, characterized in that: conveying unit (3) still include second motor (35) and motor support (36), the last surface mounting of bottom plate (1) has motor support (36), install second motor (35) on motor support (36), the output shaft of second motor (35) has the one end of a pivot (33) through the second coupling joint, the output of external control ware is connected to the input electricity of second motor (35).

6. The online deviation rectifying mechanism of the roller conveying line according to claim 1, characterized in that: monitoring unit (4) include second fixture block (41), distance sensor (42), sensor support (43) and installation piece (44), the last surface mounting of fixed block (9) has installation piece (44), mounting groove and second draw-in groove have been seted up to the side of installation piece (44), install distance sensor (42) on sensor support (43), second fixture block (41) are installed to the both sides of sensor support (43), second fixture block (41) and second draw-in groove buckle are connected.