CN218113927U

CN218113927U - Deviation preventing device for belt

Info

Publication number: CN218113927U
Application number: CN202222154017.5U
Authority: CN
Inventors: 葛忠国; 陈辉; 梁兵; 倪玉佳; 赵伟; 张扬
Original assignee: Fuyang Fengda Mechanical And Electrical Equipment Co ltd
Current assignee: Fuyang Fengda Mechanical And Electrical Equipment Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-23
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a centring device is prevented to belt, the utility model relates to a conveyor belt technical field, establish the belt on passive roller and drive roll surface including the cover, the belt includes conducting bar and two PU areas, and two PU areas symmetry respectively set up the inboard border position at the conducting bar, are equipped with the guide slot that uses with the cooperation of PU area on the surface of drive roll. The utility model discloses well scraper movable mounting is in the guide slot of drive roll, the conducting bar bonds in the inboard relevant position of PU area, through the location of PU area with the guide slot, the accurate transmission of conducting bar has been realized, the belt has been avoided taking place the drunkenness phenomenon, stability when having improved belt transmission, device simple structure, can effectively solve the problem of belt off tracking, in the drive roll pivoted, it rotates to drive the scraper, make the both ends of scraper and the surface of drive roll and the internal surface contact of conducting bar, can effectually dispel the foreign matter on drive roll and the belt through the scraper, to the effectual clearance of foreign matter in the belt.

Description

Deviation preventing device for belt

Technical Field

The utility model relates to a conveyor belt technical field specifically is a belt prevents off tracking device.

Background

Along with the gradual promotion of the production technical requirement of the silk thread making line, at present in the trade, conveyer belt off tracking has always been a puzzlement major problem of everybody, and the solution in the past can not thoroughly effectual correction belt, takes place the skew when causing the belt conveying easily, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a belt deviation preventing device.

The utility model discloses can realize through following technical scheme: the utility model provides a deviation device is prevented to belt, establishes the belt on passive roller and drive roll surface including the cover, the belt includes conducting bar and two PU areas, and two PU areas symmetry respectively set up the inboard edge position at the conducting bar, are equipped with the guide slot that uses with the cooperation of PU area on the surface of drive roll.

The utility model discloses a further technological improvement lies in: the conducting bar realizes the location through PU area and guide slot.

The utility model discloses a further technological improvement lies in: the supporting rollers are arranged below the belt and are in contact with the bottom surface of the guide strip in an attaching mode, the number of the supporting rollers is two, and the two supporting rollers are close to the end portions of the driving roller and the driven roller respectively.

The utility model discloses a further technological improvement lies in: and a scraper is movably arranged in the guide groove, and two ends of the scraper are respectively contacted with the outer surface of the driving roller and the inner surface of the guide strip.

The utility model discloses a further technological improvement lies in: the driving roller and the driven roller are arranged in parallel.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses in, scraper movable mounting is in the guide slot of drive roll, the conducting bar bonds in PU area inboard relevant position, location through PU area and guide slot, the accurate transmission of conducting bar has been realized, the band play phenomenon has been avoided, stability when having improved the belt transmission, device simple structure, can effectively solve the problem of belt off tracking, in the drive roll pivoted, it rotates to drive the scraper, make the both ends of scraper and the surface of drive roll and the internal surface contact of conducting bar, can effectually dispel the foreign matter on drive roll and the belt through the scraper, to the effectual clearance of foreign matter in the belt.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic structural view of the belt of the present invention;

figure 3 is the structure connection schematic diagram of the driving roll and the scraper of the utility model.

In the figure: 1. a drive roll; 2. a scraper; 3. a belt; 4. carrying rollers; 5. a driven roller; 301. conducting strips; 302. a PU tape.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Please refer to fig. 1-3, the utility model discloses a deviation device is prevented to belt, including drive roll 1, one side parallel arrangement of drive roll 1 has driven roller 5, and the common cover of the surface of driven roller 5 and drive roll 1 is equipped with belt 3, and belt 3 includes gib 301 and two PU areas 302, and two PU areas 302 symmetry respectively sets up the inboard edge position at gib 301, is equipped with the guide slot that uses with PU area 302 cooperation on the surface of drive roll 1.

Conducting bar 301 is positioned by PU belt 302 and the guiding groove, providing a guide for the movement of conducting bar 301.

The lower part of belt 3 is provided with bearing roller 4 with the laminating contact of conducting bar 301 bottom surface, and bearing roller 4 is provided with two, and two bearing rollers 4 are close to the tip of driving roll 1 and driven roll 5 respectively, can carry out the rate of tension regulation to belt 3 through bearing roller 4, and the tensioning of belt 3 is adjusted to the ripe technological means in this field.

The scraper 2 is movably arranged inside the guide groove, two ends of the scraper 2 are respectively contacted with the outer surface of the driving roller 1 and the inner surface of the guide strip 301, foreign matters contacting with the outer surface of the driving roller 1 and the surface of the guide strip 301 can be effectively removed through the scraper 2, and the attachment of the foreign matters on the belt 3 and the driving roller 1 is avoided.

The belt deviation preventing device is composed of a driving roller 1, a scraper 2, a belt 3, carrier rollers 4 and a driven roller 5, wherein the belt 3 comprises a guide strip 301 and two PU belts 302, the belt 3 is installed between the driving roller 1 and the driven roller 5 through the guide strip 301, the two carrier rollers 4 are installed below the left side and the right side of the belt 3 and are close to the end parts of the driving roller 1 and the driven roller 5, the scraper 2 is movably installed in a guide groove of the driving roller 1, the guide strip 301 is bonded at the corresponding position inside the PU belts 302, the accurate transmission of the guide strip 301 is realized through the positioning of the PU belts 302 and the guide groove, the phenomenon that the belt 3 is moved is avoided, the stability of the belt 3 during transmission is improved, the device is simple in structure, the problem of the deviation of the belt 3 can be effectively solved, the driving roller 1 rotates, the scraper 2 is driven to rotate, the two ends of the scraper 2 are in contact with the outer surface of the driving roller 1 and the inner surface of the guide strip 301, foreign matters on the driving roller 1 can be effectively removed through the scraper 2, and the foreign matters on the belt 3 can be effectively removed, and the foreign matters in the belt 3 can be effectively cleaned.

The utility model discloses when using, 2 movable mounting of scraper are in the guide slot of drive roll 1, conducting bar 301 bonds in the inboard relevant position of PU area 302, take 302 and the location of guide slot through the PU, the accurate transmission of conducting bar 301 has been realized, belt 3 has been avoided and the drunkenness phenomenon takes place, stability when 3 transmissions of belt has been improved, device simple structure, can effectively solve the problem of 3 off tracking of belt, in 1 pivoted of drive roll, drive 2 rotations of scraper, make the both ends of scraper 2 and the surface of drive roll 1 and the internal surface contact of conducting bar 301, can effectually dispel the foreign matter on drive roll 1 and the belt 3 through scraper 2, to the effectual clearance of the interior foreign matter of belt 3.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to the equivalent embodiment of the equivalent change within the technical scope of the present invention without departing from the technical scope of the present invention, but all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention will still fall within the technical scope of the present invention.

Claims

1. The utility model provides a deviation device is prevented to belt, establishes belt (3) on passive roller (5) and drive roll (1) surface including the cover, its characterized in that: belt (3) are including conducting bar (301) and two PU areas (302), and two PU areas (302) symmetry respectively set up the inboard edge position at conducting bar (301), are equipped with the guide slot that uses with PU area (302) cooperation on the surface of drive roll (1).

2. The belt deviation preventing device as claimed in claim 1, wherein the guide strip (301) is positioned by the PU belt (302) and the guide groove.

3. The belt deviation preventing device according to claim 1, wherein two carrier rollers (4) are arranged below the belt (3) and are in contact with the bottom surface of the guide strip (301), and the two carrier rollers (4) are respectively close to the ends of the driving roller (1) and the driven roller (5).

4. The belt deviation preventing device as claimed in claim 1, wherein a scraper (2) is movably mounted inside the guide groove, and two ends of the scraper (2) are respectively in contact with the outer surface of the driving roller (1) and the inner surface of the guide strip (301).

5. The belt deviation preventing device as claimed in claim 1, wherein the driving roller (1) and the driven roller (5) are arranged in parallel.