Correcting device of belt conveyor

Abstract

The utility model relates to a deviation rectifying device of a rubber belt conveyor, which aims to solve the technical problem that the rubber belt of the existing rubber belt conveyor is easy to deviate and abrade, and adopts the technical scheme that the deviation rectifying device comprises a base plate, a bracket vertical beam, a bracket oblique beam, a supporting plate and a deviation rectifying roller device, the support vertical beams are fixedly arranged on the base plate, the support oblique beams are fixedly arranged on the support vertical beams in an inclined mode, the support oblique beams are fixedly connected through the supporting plate, adjusting holes are formed in the connecting positions, and the deviation rectifying roller device is arranged on the supporting plate through the adjusting holes. The deviation rectifying roller device comprises a deviation rectifying roller, an anti-warping plate, a bolt, a nut and a stand column, the anti-warping plate and the bolt are coaxially and fixedly arranged at the upper end and the lower end of the stand column respectively, the stand column is sleeved with the deviation rectifying roller, and the nut is connected with the bolt through threads; the deviation rectifying device is arranged between adjacent belt conveyor carrier rollers, and the two sides of the rubber belt abut against the deviation rectifying rollers. Deviation of the adhesive tape in the running process can be prevented, abrasion of the edge of the adhesive tape can be reduced through the deviation rectifying roller, edge tearing is prevented, and the service life of the adhesive tape is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt conveyors, and particularly relates to a deviation-correcting device for a belt conveyor. Background Art

[0002] When the belt conveyor is running, the belt and the weight redirecting roller will be worn, the belt and the weight redirecting roller will stick to the material, the height of the foundation will change, and the material distribution will be uneven. These reasons will cause the belt to deviate after passing the weight roller, causing friction between the belt and the weight bracket. Ordinary deviation adjustment devices can only adjust the upper and lower belts. After the water mist dust removal of the belt is put into operation or the belt sticks to the material, the ordinary deviation adjustment device will not work, and friction will occur with the belt bracket, which will cause the belt to tear. Long-term wear will also cause delamination at the edge of the belt, seriously affecting the safe and stable operation of the equipment, and shortening the replacement cycle of the belt, increasing the use cost of the equipment. In addition, after the belt is replaced, due to the change in the size of the belt, the deviation adjustment device will not be able to cooperate with it well, and the use effect is poor. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a deviation-correcting device for a belt conveyor.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A belt conveyor deviation correction device comprises a plurality of base plates, a plurality of support vertical beams, a plurality of support oblique beams, two support plates and a plurality of deviation correction roller devices;

[0006] The plurality of support vertical beams are vertically fixed on both sides of the base plate, the support oblique beams are tilted to both sides and fixed on the upper ends of the support vertical beams, the support oblique beams on each side are respectively fixedly connected through the support plates, and adjustment holes are opened at the connection between the support oblique beams and the support plates, and the plurality of deviation-correcting roller devices are arranged on the support plates through the adjustment holes;

[0007] The correcting roller device includes a correcting roller, an anti-sway plate, a bolt, a nut and a column. The anti-sway plate is coaxially fixed to the upper end of the column, the bolt is coaxially fixed to the lower end of the column, the correcting roller is sleeved on the column, and the nut is connected to the bolt through a thread.

[0008] The bolt passes through the adjustment hole, the column is located above the support plate, and the nut is located below the support plate;

[0009] The belt conveyor deviation correcting device is arranged between adjacent belt conveyor rollers, and the two sides of the belt are pressed against the deviation correcting rollers.

[0010] Furthermore, the height of the deviation-correcting roller is greater than or equal to the thickness of the adhesive tape.

[0011] Furthermore, the diameter of the anti-rocking plate is greater than the diameter of the deviation-correcting roller.

[0012] Furthermore, the adjustment hole is a gourd-shaped hole formed by connecting a number of circular holes with the same diameter.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model can effectively prevent the tape from running off the track by setting the deviation-correcting roller device. The deviation-correcting roller can reduce the wear of the tape edge, prevent the edge from tearing, and effectively extend the service life of the tape;

[0015] 2. The deviation-correcting roller of the utility model is installed through the adjustment hole, which can realize the adjustment of the position, thereby better adapting to different tape widths and being more practical;

[0016] 3. The utility model has a simple structure, is easy to operate and has low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model assembled on a conveyor;

[0018] Figure 2 It is a structural diagram of the utility model;

[0019] Figure 3 This is a structural diagram of the utility model from another perspective;

[0020] Figure 4 This is a schematic structural diagram of the correcting roller device of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the adjustment hole of the utility model;

[0022] 1. Belt conveyor roller; 2. Correction device; 3. Belt; 4. Base plate; 5. Vertical support beam; 6. Diagonal support beam; 7. Support plate; 8. Correction roller; 9. Anti-warping plate; 10. Adjustment hole; 11. Bolt; 12. Nut; 13. Column. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] like Figure 1-5 As shown, a belt conveyor deviation correction device includes four base plates 4, eight support vertical beams 5, eight support inclined beams 6, two support plates 7 and eight deviation correction roller devices;

[0025] The eight support vertical beams 5 are vertically fixed on both sides of the base plate 4, and the support oblique beams 6 are inclined to both sides and fixed on the upper ends of the support vertical beams 5. The support oblique beams 6 on each side are fixedly connected by support plates 7 respectively. An adjustment hole 10 is opened at the connection between the support oblique beams 6 and the support plate 7. The adjustment hole 10 is a gourd-shaped hole formed by connecting multiple circular holes with the same diameter. The eight correcting roller devices are arranged on the support plate 7 through the adjustment holes 10. The position of the correcting roller device is adjusted through the adjustment holes 10 to eliminate the safety hazard caused by dimensional changes due to edge wear of the tape 3;

[0026] The correcting roller device includes a correcting roller 8, an anti-rocking plate 9, a bolt 11, a nut 12 and a column 13. The anti-rocking plate 9 is coaxially fixed to the upper end of the column 13, and the bolt 11 is coaxially fixed to the lower end of the column 13. The correcting roller 8 is sleeved on the column 13, and the height of the correcting roller 8 is greater than the thickness of the tape 3 to prevent the tape 3 from getting stuck between the anti-rocking plate 9 and the support plate 7. The diameter of the anti-rocking plate 9 is greater than the diameter of the correcting roller 8, which can effectively prevent the edge of the tape 3 from warping. The nut 12 is connected to the bolt 11 through a thread.

[0027] The bolt 11 passes through the adjustment hole 10, the column 13 is located above the support plate 7, and the nut 12 is located below the support plate 7;

[0028] The belt conveyor deviation correction device is arranged between adjacent belt conveyor rollers 1, and the two sides of the belt 3 are pressed against the deviation correction rollers 8.

[0029] The working process of this utility model:

[0030] Before using the belt conveyor, place the utility model between adjacent belt conveyor rollers 1 along the conveying direction of the belt 3, fix the base plate 4 to the ground, and insert the bolts 11 through the corresponding positions of the adjustment holes 10 according to the edge of the belt 3. Then, fix the bolts 11 through the nuts 12 on the other side of the support plate 7 and the bracket diagonal beam 6, and fix the deviation-correcting roller devices on both sides in sequence. At this time, the edge of the belt 3 is against the deviation-correcting roller 8 and is located between the anti-warping plate 9 and the support plate 7.

[0031] When the belt conveyor is running, the correcting rollers 8 on both sides roll with the belt, which can effectively prevent the belt 3 from running off, thereby preventing the belt 3 and the bracket from wearing or even tearing. When the edges of the belt 3 are worn after long-term use and the width becomes smaller, the position of the bolt 11 in the adjustment hole 10 is adjusted to keep the correcting roller 8 in contact with the edge of the belt 3, thereby preventing the correcting roller 8 from separating from the belt 3 due to changes in the size of the belt 3.

Claims

1. A belt conveyor deviation correction device, characterized in that: It comprises a plurality of base plates (4), a plurality of support vertical beams (5), a plurality of support oblique beams (6), two support plates (7) and a plurality of deviation-correcting roller devices; The plurality of support vertical beams (5) are vertically fixed on both sides of the base plate (4), the support oblique beams (6) are tilted and fixed on the upper ends of the support vertical beams (5) on both sides, the support oblique beams (6) on each side are respectively fixedly connected through the support plate (7), and an adjustment hole (10) is opened at the connection between the support oblique beams (6) and the support plate (7), and the plurality of deviation correction roller devices are arranged on the support plate (7) through the adjustment hole (10); The deflection correction roller device comprises a deflection correction roller (8), an anti-sway plate (9), a bolt (11), a nut (12) and a column (13), wherein the anti-sway plate (9) is coaxially fixed to the upper end of the column (13), the bolt (11) is coaxially fixed to the lower end of the column (13), the deflection correction roller (8) is sleeved on the column (13), and the nut (12) is connected to the bolt (11) through a thread; The bolt (11) passes through the adjustment hole (10), the column (13) is located above the support plate (7), and the nut (12) is located below the support plate (7); The belt conveyor deviation correction device is arranged between adjacent belt conveyor rollers (1), and the two sides of the belt (3) are pressed against the deviation correction rollers (8).

2. A belt conveyor deviation correction device according to claim 1, characterized in that: The height of the deviation-correcting roller (8) is greater than or equal to the thickness of the adhesive tape (3).

3. The belt conveyor deviation correction device according to claim 1, characterized in that: The diameter of the anti-sway plate (9) is greater than the diameter of the deviation-correcting roller (8).

4. The belt conveyor deviation correction device according to claim 1, characterized in that: The regulating hole (10) is a gourd-shaped hole formed by connecting a number of circular holes with the same diameter.

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