CN219009466U

CN219009466U - Tension-adjustable belt conveying structure

Info

Publication number: CN219009466U
Application number: CN202223307222.7U
Authority: CN
Inventors: 周波
Original assignee: Tianjin Expanding Machinery Engineering Co ltd
Current assignee: Tianjin Expanding Machinery Engineering Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-12
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a tension-adjustable belt conveying structure, which comprises a mounting plate, wherein a first through hole is formed in the front surface of the mounting plate, an adjusting component is arranged in the first through hole, two first guide rollers are arranged on the adjusting component, two sliding grooves are formed in the upper end of the front surface of the mounting plate, sliding columns are arranged in the two sliding grooves, a first sliding block is arranged on the two sliding columns in a sliding manner, a second guide roller is arranged on the front surface of the first sliding block, a buffer spring is arranged below the first sliding block on the bottom surface of the sliding column, a pressing block is arranged at the bottom end of the buffer spring, and a pressure sensor is arranged on the inner wall of the bottom of the sliding groove. The utility model is provided with the mounting plate, the adjusting mechanism, the first gear, the second gear, the first motor, the sliding column, the first sliding block, the buffer spring, the pressing block and the pressure sensor, and the tension of the aluminum belt is automatically adjusted according to actual conditions through preset pressure values, so that the difficulty of tension adjustment is reduced.

Description

Tension-adjustable belt conveying structure

Technical Field

The utility model relates to the technical field of belt rolling machines, in particular to a belt conveying structure with adjustable tension.

Background

The prior art belt rollers are commonly used for producing fins of various types, such as flat top belts, windowed belts, etc., from materials of low thickness precision, and for producing high precision aluminum fins for the heat exchanger industry.

In the conventional belt rolling machine, although the conveying structure for conveying the aluminum belt has a tension adjusting function, when tension adjustment is performed, the aluminum belt may be deformed due to excessive adjustment, or in order to avoid excessive adjustment deformation, a method for performing fine adjustment for a plurality of times has the problem of inconvenient tension adjustment, so that a belt conveying structure with adjustable tension is needed.

Disclosure of Invention

The utility model aims to provide a belt conveying structure with adjustable tension so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tension-adjustable area material conveying structure, includes the mounting panel, through-hole one has been seted up in the front of mounting panel, be provided with adjusting part in the through-hole one, be provided with two deflector rolls one on the adjusting part, just two spouts have been seted up to the front upper end of mounting panel, two all be provided with the traveller in the spout, two all slide on the traveller and be provided with slider one, slider one's front is provided with deflector roll two, the bottom surface of traveller is located slider one's below is provided with buffer spring, just buffer spring's bottom is provided with the briquetting, just be provided with pressure sensor on the bottom inner wall of spout.

Preferably, the adjusting component comprises two threaded rods and two second sliding blocks, the two threaded rods are symmetrically arranged in the first through hole in a rotating mode, and the two second sliding blocks are respectively arranged on the corresponding threaded rods in a threaded mode.

Preferably, a fixing plate is arranged between the front faces of the two sliding blocks, and the two guide rollers are arranged on the front faces of the fixing plate.

Preferably, the through hole II has been seted up on the bottom front of mounting panel, two the bottom of threaded rod extends to be provided with the gear I in the through hole II, just be provided with the connecting axle on the top inner wall of through hole II, the bottom of connecting axle is provided with the gear II with two gear I meshing, be provided with motor I on the bottom inner wall of through hole II, motor I's output shaft with gear II is connected.

Preferably, the front of the mounting plate is rotatably provided with a guide roller III, the back of the mounting plate is provided with a motor II, and an output shaft of the motor II is connected with one end of the guide roller III.

Preferably, the front bottom end of the mounting plate is rotatably provided with a guide roller IV, the inner end surface of the guide roller IV is fixedly provided with a positioning ring, and the outer end surface of the guide roller IV is provided with an adjusting ring in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the mounting plate, the adjusting mechanism, the first gear, the second gear, the first motor, the sliding column, the first sliding block, the buffer spring, the pressing block and the pressure sensor, and the tension of the aluminum belt is automatically adjusted according to actual conditions through preset pressure values, so that the difficulty of tension adjustment is reduced.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a mounting plate; 2. an adjustment assembly; 21. a threaded rod; 22. a second slide block; 3. a guide roller I; 4. a spool; 5. a first sliding block; 6. a second guide roller; 7. a buffer spring; 8. briquetting; 9. a pressure sensor; 10. a first gear; 11. a second gear; 12. a first motor; 13. a guide roller III; 14. a second motor; 15. a guide roller IV; 16. a positioning ring; 17. an adjusting ring.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a tension-adjustable belting conveying structure, mounting panel 1 on the rolling machine frame, through-hole one has been seted up in the front of mounting panel 1, install adjusting part 2 in the through-hole one, install two deflector rolls one 3 on the adjusting part 2, and two spouts have been seted up to the front upper end of mounting panel 1, all install traveller 4 in two spouts, all slidable mounting has slider one 5 on two travellers 4, deflector roll two 6 are installed to the front of slider one 5, buffer spring 7 is installed to the bottom surface of traveller 4 in the below of slider one 5, and briquetting 8 is installed to buffer spring 7's bottom, and install pressure sensor 9 on the bottom inner wall of spout, butt under buffer spring 7 between pressure sensor 9 and the briquetting 8;

in order to drive the tensioning or loosening of the aluminum strip, the adjusting component 2 comprises two threaded rods 21 and two sliding blocks 22, the two threaded rods 21 are symmetrically and rotatably arranged in a first through hole, the two sliding blocks 22 are respectively and rotatably arranged on the corresponding threaded rods 21, a fixing plate is arranged between the front faces of the two sliding blocks 22 through screws, two guide rollers 3 are respectively arranged on the front faces of the fixing plate, a second through hole is formed in the front face of the bottom end of the mounting plate 1, a first gear 10 is arranged in the bottom end of the two threaded rods 21 in an extending manner, a connecting shaft is arranged on the inner wall of the top of the second through hole, a second gear 11 meshed with the first gear 10 is arranged at the bottom end of the connecting shaft, a first motor 12 is arranged on the inner wall of the bottom of the second through hole, an output shaft of the first motor 12 is connected with the second gear 11, a guide roller three 13 is rotatably arranged on the front face of the mounting plate 1, a second motor 14 is arranged on the back face of the mounting plate 1, a guide roller four 15 is rotatably arranged at the front end of the front face of the mounting plate 1, a positioning ring 16 is fixedly arranged on the inner end surface of the guide roller four 15, an outer end surface of the guide roller four 15 is meshed with a second gear 17, and the outer end surface of the guide roller four guide roller 15 is conveniently and the adjusting screw is conveniently moved to guide the aluminum strip.

Working principle: when the aluminum belt is used, the aluminum belt is conveyed in the directions of a guide roller IV, a guide roller II 6 at the left end above, a guide roller I3 at the left end below, a guide roller II 6 at the right end above, a guide roller I3 at the right end below and a guide roller III 13 in sequence, in the conveying process, when tension adjustment is carried out, the pressure sensor 9 is connected with a controller on the belt rolling machine, the pressure value of the pressure sensor 9 is set through the controller in advance, in the adjusting process, by rotating the motor I12, under the cooperation of the gear II 11 and the gear I10, the two threaded rods 21 are rotated, so that the two slide blocks II 22 move up and down, the two guide rollers I3 move up and down, the aluminum belt wound on the surface of the guide roller I3 is subjected to tension adjustment, and when the guide roller I3 moves up and down, the guide roller II 6 pressure on the upper slide block I5 is changed, the pressure of the pressure sensor 9 is changed by the bottom pressing block 8 of the buffer spring 7 under the action of the buffer spring 7, and whether the aluminum belt stands up to meet the requirement of the tension of the aluminum belt is judged according to the numerical value of the pressure sensor 9, so that the purpose of freely adjusting the tension of the aluminum belt is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tension adjustable area material conveying structure, includes mounting panel (1), its characterized in that: the utility model discloses a sliding block type air conditioner is characterized in that a first through hole is formed in the front surface of a mounting plate (1), an adjusting component (2) is arranged in the first through hole, two guide rollers (3) are arranged on the adjusting component (2), two sliding grooves are formed in the upper end of the front surface of the mounting plate (1), sliding columns (4) are arranged in the sliding grooves, a first sliding block (5) is arranged on the sliding columns (4) in a sliding manner, a second guide roller (6) is arranged on the front surface of the first sliding block (5), a buffer spring (7) is arranged below the first sliding block (5) on the bottom surface of the sliding column (4), a pressing block (8) is arranged at the bottom end of the buffer spring (7), and a pressure sensor (9) is arranged on the inner wall of the bottom of the sliding groove.

2. The adjustable tension belt feed structure of claim 1, wherein: the adjusting component (2) comprises two threaded rods (21) and two sliding blocks (22), the two threaded rods (21) are symmetrically arranged in the first through holes in a rotating mode, and the two sliding blocks (22) are respectively arranged on the corresponding threaded rods (21) in a threaded mode.

3. A tension-adjustable belt feed structure as claimed in claim 2, wherein: a fixed plate is arranged between the front faces of the two sliding blocks II (22), and the two guide rollers I (3) are arranged on the front faces of the fixed plate.

4. A tension-adjustable strap feeding structure as defined in claim 3, wherein: the novel gear assembly comprises a mounting plate (1), a first through hole (10) is formed in the front of the bottom end of the mounting plate, two threaded rods (21) extend to the bottom end of the first through hole, a connecting shaft is arranged on the inner wall of the top of the second through hole, a second gear (11) meshed with the two first gears (10) is arranged at the bottom end of the connecting shaft, a first motor (12) is arranged on the inner wall of the bottom of the second through hole, and an output shaft of the first motor (12) is connected with the second gear (11).

5. The adjustable tension belt feed structure of claim 1, wherein: the front of mounting panel (1) rotates and is provided with deflector roll III (13), just the back of mounting panel (1) is provided with motor II (14), the output shaft of motor II (14) with the one end of deflector roll III (13) is connected.

6. The adjustable tension belt feed structure of claim 1, wherein: the front bottom of mounting panel (1) rotates and is provided with guide roll IV (15), the inner surface of guide roll IV (15) is fixed and is provided with holding ring (16), the outer end surface screw thread of guide roll IV (15) is provided with adjusting ring (17).