CN212711341U

CN212711341U - Belt deviation preventing device for belt conveyor

Info

Publication number: CN212711341U
Application number: CN202021325421.9U
Authority: CN
Inventors: 郑顺成
Original assignee: Hebei Rongxin Iron And Steel Co ltd
Current assignee: Hebei Rongxin Iron And Steel Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-16
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a deviation device is prevented to belt for belt conveyor, include first mounting panel, second mounting panel, telescopic link and prevent deviation bearing roller subassembly. The adjustment of the vertical and horizontal positions of the anti-deviation carrier roller can be realized by sliding the first sliding block and the second sliding block, the adjustment of the front-back distance can be realized by the telescopic rod, the adjustment of the inclination angle of the anti-deviation carrier roller can also be realized by the adjusting bolt, the anti-deviation carrier roller can be adjusted to a proper position as required, and the anti-deviation carrier roller can be adjusted to a proper inclination angle.

Description

Belt deviation preventing device for belt conveyor

Technical Field

The utility model belongs to the technical field of the belt conveyer, especially, relate to a belt anti-deflection device for belt conveyor.

Background

In the production process of iron and steel enterprises, a belt conveyor is needed. In the running process of the belt conveyor, because the belt is laid for a long distance, and the belt is influenced by the installation condition of the frame, the position of a bearing material and other aspects, the belt can be deviated frequently. When the belt deviates, materials borne by the belt can be scattered on the ground or the bottom belt to cause production pollution, and the belt can be damaged and torn seriously, so that production interruption or safety accidents are directly caused. In order to prevent the belt from deviating, belt deviation preventing devices are usually arranged on two sides of the belt. The existing belt deviation prevention devices are usually installed on support frames on two sides of a belt through bolts, and the belt deviation prevention devices do not have an adjusting function and cannot be adjusted once being installed, so that the belt deviation prevention devices are very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of above-mentioned prior art, a deviation device is prevented to belt for band conveyer is provided.

In order to solve the above problems, the utility model adopts the following technical proposal:

a belt deviation preventing device for a belt conveyor comprises a first mounting plate, a second mounting plate, an expansion link and a deviation preventing carrier roller assembly, wherein a first slide rail is arranged on the front side surface of the first mounting plate, a first slide block is arranged on the first slide rail in a sliding manner, a first locking screw is connected with one side of the first slide block through a thread, the first locking screw is abutted against the first slide rail, a second slide rail is arranged on the rear side surface of the second mounting plate, the arrangement direction of the second slide rail is vertical to the arrangement direction of the first slide rail, a second slide block is arranged on the second slide rail in a sliding manner, a second locking screw is connected with one side of the second slide block through a thread, the second locking screw is abutted against the second slide rail, an upper side plate is arranged at the upper end of the front side surface of the second mounting plate, a lower side plate is arranged at the lower end of the front side surface of the second mounting plate, a first strip-shaped, the utility model discloses a bearing roller, including the top side board, the top side board has seted up the second bar hole along length direction to the side, first bar hole and second bar hole intercommunication, the rear end and the first slider of telescopic link are connected, the front end and the second slider of telescopic link are connected, prevent off tracking bearing roller subassembly include the pivot with rotate set up in the epaxial off tracking bearing roller that prevents of pivot, the upper end of pivot slides and sets up in first bar downthehole, the third bar hole has been seted up along length direction in the upper portion of pivot, second bar hole and the downthehole adjusting bolt that is equipped with of inserting of third bar, the lower extreme and the lower side board of pivot are articulated.

The telescopic rod comprises an inner rod and a sleeve which is sleeved outside the inner rod, the inner rod is connected with a second sliding block, the sleeve is connected with a first sliding block, a third locking screw is in threaded connection with the side face of the sleeve, and the third locking screw is abutted to the inner rod.

According to a further technical scheme, the first sliding rail and the second sliding rail are T-shaped sliding rails.

According to a further technical scheme, the first sliding rail is arranged along the horizontal direction, and the second sliding rail is arranged along the vertical direction.

A further technical scheme is that the upper side surface of the lower side plate is provided with a hinged seat, and the lower end of the rotating shaft is hinged with the lower side plate through the hinged seat.

According to a further technical scheme, the first mounting plate is provided with a plurality of mounting holes.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the adjustment of the vertical and horizontal positions of the anti-deviation carrier roller can be realized by sliding the first sliding block and the second sliding block, the adjustment of the front-back distance can be realized by the telescopic rod, the adjustment of the inclination angle of the anti-deviation carrier roller can also be realized by the adjusting bolt, the anti-deviation carrier roller can be adjusted to a proper position as required, and the anti-deviation carrier roller can be adjusted to a proper inclination angle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

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

In the figure: 1. a first mounting plate; 2. a second mounting plate; 3. a first slide rail; 4. a first slider; 5. a first locking screw; 6. a second slide rail; 7. a second slider; 8. a second locking screw; 9. an upper side plate; 10. a lower side plate; 11. a first bar-shaped hole; 12. a second bar-shaped hole; 13. a rotating shaft; 14. an anti-deviation carrier roller; 15. a third strip-shaped hole; 16. adjusting the bolt; 17. an inner rod; 18. a sleeve; 19. a third locking screw; 20. a hinged seat; 21. and (7) installing holes.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 and 2, a belt deviation preventing device for a belt conveyor comprises a first mounting plate 1, a second mounting plate 2, a telescopic rod and a deviation preventing carrier roller assembly,

the front side surface of the first mounting plate 1 is provided with a first slide rail 3, the first slide rail 3 is provided with a first slide block 4 in a sliding manner, one side of the first slide block 4 is in threaded connection with a first locking screw 5, the first locking screw 5 is in butt joint with the first slide rail 3, the rear side surface of the second mounting plate 2 is provided with a second slide rail 6, the setting direction of the second slide rail 6 is perpendicular to the setting direction of the first slide rail 3, the second slide rail 6 is provided with a second slide block 7 in a sliding manner, one side of the second slide block 7 is in threaded connection with a second locking screw 8, the second locking screw 8 is in butt joint with the second slide rail 6, the upper end of the front side surface of the second mounting plate 2 is provided with an upper side plate 9, the lower end of the front side surface of the second mounting plate 2 is provided with a lower side plate 10, the upper side surface of the upper side plate 9 is provided with a first strip-shaped hole 11 along, second bar hole 12 has been seted up along length direction to the side of the top plate 9, second bar hole 12 runs through top plate 9, first bar hole 11 and second bar hole 12 intercommunication, the rear end and the first slider 4 of telescopic link are connected, the front end and the second slider 7 of telescopic link are connected, prevent off tracking bearing roller subassembly include pivot 13 and rotate set up in pivot 13 is last prevents off tracking bearing roller 14, the upper end of pivot 13 slides and sets up in first bar hole 11, third bar hole 15 has been seted up along length direction on the upper portion of pivot 13, third bar hole 15 runs through pivot 13, second bar hole 12 and the 15 interpolations of third bar hole are equipped with adjusting bolt 16, the lower extreme and the lower side plate 10 of pivot 13 are articulated.

The telescopic rod comprises an inner rod 17 and a sleeve 18 sleeved outside the inner rod 17, the inner rod 17 is connected with the second sliding block 7, the sleeve 18 is connected with the first sliding block 4, a third locking screw 19 is in threaded connection with the side face of the sleeve 18, and the third locking screw 19 is abutted to the inner rod 17.

Preferably, the first slide rail 3 and the second slide rail 6 are T-shaped slide rails. The first slide rail 3 is arranged along the horizontal direction, and the second slide rail 6 is arranged along the vertical direction.

The upper side of the lower side plate 10 is provided with a hinge seat 20, and the lower end of the rotating shaft 13 is hinged to the lower side plate 10 through the hinge seat 20.

A plurality of mounting holes 21 are formed in the first mounting plate 1, and the mounting holes 21 are used for bolts to penetrate through.

The working principle is as follows: the utility model discloses a deviation device is prevented to belt fixes on the support frame of belt both sides through the bolt that passes mounting hole 21, can realize preventing the adjustment of off tracking bearing roller 14 about and position through slip first slider 4 and second slider 7, can realize the adjustment of fore-and-aft distance through the telescopic link, can also realize preventing the adjustment of off tracking bearing roller 14 inclination through adjusting bolt 16, can adjust suitable position as required to prevent off tracking bearing roller 14, and will prevent off tracking bearing roller 14 and adjust suitable inclination.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides a deviation device is prevented to belt for belt conveyor which characterized in that: comprises a first mounting plate (1), a second mounting plate (2), a telescopic rod and a deviation-preventing carrier roller assembly, wherein a first slide rail (3) is arranged on the front side surface of the first mounting plate (1), a first slide block (4) is arranged on the first slide rail (3) in a sliding manner, a first locking screw (5) is connected to one side of the first slide block (4) in a threaded manner, the first locking screw (5) is abutted against the first slide rail (3), a second slide rail (6) is arranged on the rear side surface of the second mounting plate (2), the arrangement direction of the second slide rail (6) is perpendicular to the arrangement direction of the first slide rail (3), a second slide block (7) is arranged on the second slide rail (6) in a sliding manner, a second locking screw (8) is connected to one side of the second slide block (7) in a threaded manner, the second locking screw (8) is abutted against the second slide rail (6), an upper side plate (9) is arranged at the upper end of the front side surface of the, the lower end of the front side face of the second mounting plate (2) is provided with a lower side plate (10), the upper side plate (9) is provided with a first strip-shaped hole (11) along the length direction, the side face of the upper side plate (9) is provided with a second strip-shaped hole (12) along the length direction, the first strip-shaped hole (11) is communicated with the second strip-shaped hole (12), the rear end of the telescopic rod is connected with the first sliding block (4), the front end of the telescopic rod is connected with the second sliding block (7), the deviation-preventing carrier roller component comprises a rotating shaft (13) and a deviation-preventing carrier roller (14) arranged on the rotating shaft (13) in a rotating manner, the upper end of the rotating shaft (13) is arranged in the first strip-shaped hole (11) in a sliding manner, the upper part of the rotating shaft (13) is provided with a third strip-shaped hole (15) along the length direction, and an adjusting bolt (16) is inserted into the second strip, the lower end of the rotating shaft (13) is hinged with the lower side plate (10).

2. The belt deviation preventing device for the belt conveyor as claimed in claim 1, wherein: the telescopic link includes interior pole (17) and the cover is located interior pole (17) outside sleeve pipe (18), interior pole (17) are connected with second slider (7), sleeve pipe (18) are connected with first slider (4), the side threaded connection of sleeve pipe (18) has third locking screw (19), third locking screw (19) and interior pole (17) butt.

3. The belt deviation preventing device for the belt conveyor as claimed in claim 1, wherein: the first sliding rail (3) and the second sliding rail (6) are T-shaped sliding rails.

4. The belt deviation preventing device for the belt conveyor as claimed in claim 1, wherein: the first sliding rail (3) is arranged along the horizontal direction, and the second sliding rail (6) is arranged along the vertical direction.

5. The belt deviation preventing device for the belt conveyor as claimed in claim 1, wherein: the side of going up of lower side board (10) is equipped with articulated seat (20), the lower extreme of pivot (13) is articulated with lower side board (10) through articulated seat (20).

6. The belt deviation preventing device for the belt conveyor as claimed in claim 1, wherein: a plurality of mounting holes (21) are formed in the first mounting plate (1).