CN221586897U

CN221586897U - Miniaturized belt feeder

Info

Publication number: CN221586897U
Application number: CN202420410211.1U
Authority: CN
Inventors: 薛松; 刘永梅
Original assignee: Changzhou Yongfu Intelligent Technology Co ltd
Current assignee: Changzhou Yongfu Intelligent Technology Co ltd
Priority date: 2024-03-04
Filing date: 2024-03-04
Publication date: 2024-08-23
Anticipated expiration: 2034-03-04

Abstract

The utility model discloses a miniaturized belt conveyor, which belongs to the technical field of belt conveyors and comprises: the belt frame, rotate in the both sides of belt frame and install two sets of drive wheels, two sets of the outside of drive wheel is all transmitted and is installed the belt body, the spout has been seted up on the both sides inner wall of belt frame, two sets of the inside slidable mounting of spout has the connecting axle, the regulating roll is installed in the outside rotation of connecting axle, the regulating roll transmission is connected in the inboard of belt body, is located the front side rotate on the both sides inner wall of spout and install threaded rod two, threaded rod two and connecting axle threaded connection avoid the driving belt body to appear not hard up for a long time, the driving belt is because not hard up to lead to appearing the clearance when having solved current device and has influenced transmission efficiency's problem, angle and height that can adjust the belt feeder, highly and the fixed problem of conveying angle when having solved current device and having used.

Description

Miniaturized belt feeder

Technical Field

The utility model relates to the technical field of belt conveyors, in particular to a miniaturized belt conveyor.

Background

The belt conveyor is a short for belt conveyor, has fixed type and movable type, and has simple structure and high efficiency. The continuous conveying machinery with flexible conveying belt as material bearing and traction component, one endless conveying belt surrounds the driving roller and the direction changing roller, the upper and lower branches between the two rollers are respectively supported by a plurality of carrier rollers, the material is placed on the upper branch, the friction force between the driving roller and the belt is utilized to drag the conveying belt and the material to run, the continuous conveying machinery is suitable for conveying the bulk material and finished articles in horizontal and oblique directions, the continuous conveying machinery can also be used for carrying out certain technological operation, after the conventional small-sized belt conveyor is used for a long time, gaps can be formed between the driving belt and the driving wheel, thereby influencing the belt conveyor transmission, reducing the belt conveyor transmission efficiency, and the practicality of the device is reduced because the small-sized belt conveyor does not have certain height and angle adjustment; we therefore propose a miniaturized belt conveyor to solve this problem.

Disclosure of utility model

The utility model aims to provide a miniaturized belt conveyor, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A miniaturized belt conveyor, comprising: the belt machine frame, the both sides of belt machine frame are gone up to rotate and are installed two sets of drive wheels, two sets of the outside of drive wheel is all transmitted and is installed the belt body, the spout has been seted up on the both sides inner wall of belt machine frame, two sets of the inside slidable mounting of spout has the connecting axle, the regulating roll is installed in the outside rotation of connecting axle, the regulating roll transmission is connected in the inboard of belt body, is located the front side rotate on the both sides inner wall of spout and install threaded rod two, threaded rod two and connecting axle threaded connection, the bottom of belt machine frame is fixed mounting respectively has two sets of fixed block two and fixed block one, two sets of the inside of fixed block one and fixed block two is all fixed mounting fixed axle one and fixed axle two, the outside of fixed axle two is rotated and is installed the fixed block three, the bottom fixed mounting of fixed block three has the supporting seat, rotate on the both sides inner wall of supporting seat and install threaded rod one, threaded rod one's outside threaded connection has square nut, square nut's both ends all articulate the connecting rod, two sets of the top of connecting rod articulates with the both ends of fixed axle two respectively.

Preferably, a rotating shaft is rotatably installed in one side of the supporting seat, one end of the rotating shaft is fixedly connected with a threaded rod, a worm wheel is fixedly installed on the outer side of the rotating shaft, two groups of short plates are fixedly installed on one side of the supporting seat, the same group of worms are rotatably installed in the inner sides of the short plates, a motor I is fixedly installed on one side of the short plates located on the rear side, and an output shaft of the motor I is fixedly connected with the worms.

Preferably, a motor II is fixedly arranged at the top of the front side of the belt frame, an output shaft of the motor II is fixedly connected with a threaded rod II, a motor III is fixedly arranged at the front side of the belt frame, and an output shaft of the motor III is fixedly connected with a driving wheel positioned on the left side.

Preferably, the second limiting rods are fixedly arranged on the inner walls of the two sides of the sliding groove at the rear side, and the connecting shaft is slidably arranged in the connecting shaft.

Preferably, a first limit rod is slidably arranged in the square nut, and two ends of the first limit rod are fixedly connected with two side inner walls of the supporting seat respectively.

Preferably, the bottom of the supporting seat is fixedly provided with four groups of supporting legs, and the four groups of supporting legs are respectively positioned at four corners of the supporting seat.

According to the miniaturized belt conveyor, the threaded rod II, the limiting rod II, the motor II, the connecting shaft and the adjusting roller are arranged, and at the moment, the motor II drives the connecting shaft to move up and down through the driving of the motor II, so that the connecting shaft can drive the outer adjusting roller to move up and down, the adjusting roller can stretch a loose belt, the belt is pre-tightly adjusted, the problem that a transmission belt body is loosened after being used for a long time, and the problem that the transmission efficiency is affected due to the fact that a gap is formed in the transmission belt when the conventional device is used is solved;

According to the miniaturized belt conveyor disclosed by the utility model, the first connecting rod, the first fixing block, the second fixing block, the third fixing block, the first threaded rod, the second limiting rod, the first motor, the worm wheel, the worm and the square nut are arranged, the first motor is driven to drive the worm to rotate by the first motor, the worm is driven to rotate by the worm to drive the worm wheel to rotate, the worm wheel is driven to rotate by the rotating shaft, the first threaded rod is driven to rotate by the rotating shaft, the square nut is driven to move by the threaded rod, the connecting rods on two sides of the square nut are driven to move, the first fixing shaft hinged with the top of the connecting rod and the fixing block drive the belt frame to perform certain angle and height adjustment, the angle and the height of the belt conveyor can be adjusted, the problem that the height and the conveying angle are fixed when the conventional belt conveyor is used is solved, and the practicability of the grabbing device is greatly increased.

Drawings

Fig. 1 is a schematic perspective view of a miniaturized belt conveyor according to the present utility model;

FIG. 2 is a schematic view of a miniaturized belt conveyor according to another embodiment of the present utility model;

fig. 3 is a schematic partial structure of a miniaturized belt conveyor according to the present utility model.

In the figure: 1. a belt frame; 2. a belt body; 3. a driving wheel; 4. a support base; 5. a first threaded rod; 6. a square nut; 7. a connecting rod; 8. a first fixed block; 9. a second fixed block; 10. a fixed block III; 11. a worm wheel; 12. a worm; 13. a first motor; 14. a second motor; 15. a second threaded rod; 16. a second limiting rod; 17. a connecting shaft; 18. an adjusting roller; 19. support legs; 20. a first limit rod; 21. and a third motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a miniaturized belt conveyor, comprising: the belt machine comprises a belt machine frame 1, two groups of driving wheels 3 are rotatably installed on the inner sides of the two sides of the belt machine frame 1, a belt body 2 is fixedly installed on the outer sides of the two groups of driving wheels 3 in a transmission mode, sliding grooves are formed in the inner walls of the two sides of the belt machine frame 1, a connecting shaft 17 is slidably installed in the two groups of sliding grooves, an adjusting roller 18 is rotatably installed on the outer sides of the connecting shaft 17, the adjusting roller 18 is in transmission connection with the inner sides of the belt body 2, a threaded rod 15 is rotatably installed on the inner walls of the two sides of the sliding grooves on the front side, the threaded rod 15 is in threaded connection with the connecting shaft 17, two groups of fixing blocks II 9 and a fixing block I8 are fixedly installed at the bottom of the belt machine frame 1 respectively, a fixing shaft I and a fixing shaft II are fixedly installed in the inner sides of the two groups of fixing blocks II, a fixing block III 10 is rotatably installed on the outer sides of the fixing block III 10, a supporting seat 4 is fixedly installed at the bottom of the fixing block III 10, a threaded rod I5 is rotatably installed on the inner walls of the two sides of the supporting seat 4, square nuts 6 are in threaded connection with the outer sides of the square nuts 6, connecting rods 7 are hinged to the two ends of the square nuts 6, and the top ends of the two groups of the connecting rods 7 are hinged to the two ends of the fixing rods respectively.

In this embodiment, the pivot is installed to one side inside rotation of supporting seat 4, the one end and the threaded rod 5 fixed connection of pivot, the outside fixed mounting of pivot has worm wheel 11, one side fixed mounting of supporting seat 4 has two sets of shortboards, the inside rotation of two sets of shortboards installs same group worm 12, one side fixed mounting of the shortboards that is located the rear side has motor one 13, the output shaft and the worm 12 fixed connection of motor one 13, be convenient for to the angle and the altitude mixture control of belt frame 1, realize the auto-lock function to threaded rod one 5 through the screw rod, prevent to lead to the belt feeder unstable because of the material of conveying is overweight, the front side top fixed mounting of belt frame 1 has motor two 14, the output shaft and the threaded rod two 15 fixed connection of motor two 14, the front side fixed mounting of belt frame 1 has motor three 21, the output shaft and the drive wheel 3 fixed connection that is located the left side of motor three 21, be convenient for carry out effective pretension to belt body 2 through motor two 14 and threaded rod two 15, prevent to make drive wheel 3 drive belt body 2 transmission because of the gap great influence.

In this embodiment, four supporting legs 19 are fixedly installed at the bottom of the supporting seat 4, four supporting legs 19 are respectively located at four corners of the supporting seat 4, so that the small belt conveyor is more stable in operation, a limiting rod 20 is slidably installed in the square nut 6, two ends of the limiting rod 20 are fixedly connected with two side inner walls of the supporting seat 4 respectively, when the angle and the height of the belt frame 1 are prevented from being adjusted, the square nut 6 is rotated, the height and the angle of the belt frame are better adjusted, a limiting rod 16 is fixedly installed on two side inner walls of a sliding groove located at the rear side, a connecting shaft 17 is slidably installed in the connecting shaft 17, and an adjusting roller 18 is prevented from rotating when the belt body 2 is pre-tensioned.

In this embodiment, when in use, first motor 13 is driven, so that motor 13 drives worm 12 to rotate, worm 12 drives worm wheel 11 to rotate, worm wheel 11 drives rotating shaft to rotate, rotating shaft drives threaded rod 5 to rotate, threaded rod 5 drives square nut 6 to move, connecting rod 7 on two sides of square nut 6 moves, fixing shaft 8 hinged with top of connecting rod 7 and fixing block 8 drive belt frame 1 to adjust a certain angle and height, angle and height of the belt conveyor are adjusted according to working requirements, then motor three 21 is driven, motor three 21 drives driving wheel 3 to rotate, two groups of driving wheels 3 drive belt body 2 to drive and feed, belt body 2 is fatigued to cause belt loosening due to long-time work of the miniaturized belt conveyor, at this time motor two 14 drives connecting shaft 17 to move up and down, connecting shaft 17 can drive outer regulating roller 18 to move up and down, regulating roller 18 can stretch the loosened belt body 2, and pre-tightening and conveying effects are better.

The miniaturized belt conveyor provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A miniaturized belt conveyor, comprising: the belt frame (1), two groups of driving wheels (3) are rotatably installed in the two sides of the belt frame (1), the two groups of driving wheels (3) are respectively and drivingly installed on the outer sides of the belt frame (3), a sliding groove is formed in the inner walls of the two sides of the belt frame (1), a connecting shaft (17) is slidably installed in the sliding groove, an adjusting roller (18) is rotatably installed on the outer side of the connecting shaft (17), the adjusting roller (18) is drivingly connected to the inner side of the belt frame (2), a threaded rod II (15) is rotatably installed on the inner walls of the two sides of the sliding groove on the front side, the threaded rod II (15) is in threaded connection with the connecting shaft (17), two groups of fixing blocks II (9) and a fixing block I (8) are fixedly installed at the bottom of the belt frame (1), a fixing shaft I and a fixing shaft II are fixedly installed in the inner sides of the fixing block II, a fixing block III (10) is rotatably installed on the outer side of the fixing shaft II, a supporting seat (4) is fixedly installed at the bottom of the fixing block III (18), a square nut (6) is fixedly installed on the inner wall of the supporting seat (4), a square nut (6) is fixedly installed on the outer side of the threaded rod II (6), the top ends of the two groups of connecting rods (7) are respectively hinged with the two ends of the second fixed shaft.

2. The miniaturized belt conveyor according to claim 1, wherein a rotating shaft is rotatably installed inside one side of the supporting seat (4), one end of the rotating shaft is fixedly connected with the first threaded rod (5), a worm wheel (11) is fixedly installed outside the rotating shaft, two groups of short plates are fixedly installed on one side of the supporting seat (4), the same group of worms (12) are rotatably installed inside the two groups of short plates, a first motor (13) is fixedly installed on one side of the short plates located on the rear side, and an output shaft of the first motor (13) is fixedly connected with the worms (12).

3. The miniaturized belt conveyor according to claim 1, wherein a motor two (14) is fixedly installed at the top of the front side of the belt frame (1), an output shaft of the motor two (14) is fixedly connected with a threaded rod two (15), a motor three (21) is fixedly installed at the front side of the belt frame (1), and an output shaft of the motor three (21) is fixedly connected with a driving wheel (3) located on the left side.

4. A miniaturized belt conveyor according to claim 1, characterized in that the two side inner walls of the chute at the rear side are fixedly provided with a second stop lever (16), and the connecting shaft (17) is slidably mounted inside the connecting shaft (17).

5. The miniaturized belt conveyor according to claim 1, wherein a first limit rod (20) is slidably mounted in the square nut (6), and two ends of the first limit rod (20) are fixedly connected with inner walls of two sides of the supporting seat (4) respectively.

6. A miniaturized belt conveyor according to claim 1, characterized in that the bottom of the support base (4) is fixedly provided with four sets of support legs (19), the four sets of support legs (19) being located at the four corners of the support base (4), respectively.