CN209956762U

CN209956762U - Guiding device for conveyor

Info

Publication number: CN209956762U
Application number: CN201920775877.6U
Authority: CN
Inventors: 李帅; 李振南; 王涛; 王虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-01-17
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a guider for conveyer, include the round roller that supports the lower terminal surface of lower floor's belt, the backup pad and the conveyer frame fixed connection that set up through the symmetry respectively at the both ends of round roller, are provided with the side roller that carries out the protection to the belt through rotating in every backup pad respectively, and demountable installation has the guard plate that is used for covering side roller one side in the backup pad. The utility model discloses a set up the side roll, realized with the rolling friction of belt, avoided the backup pad direct with belt sliding friction, avoided the backup pad to the fish tail of belt, through setting up square, first nut, second nut or clamp plate, made things convenient for the dismouting of offside roll, be convenient for maintain, simultaneously through setting up the guard plate that can slide, not only realized hiding the offside roll, also be convenient for simultaneously the dismouting to the side roll.

Description

Guiding device for conveyor

Technical Field

The utility model relates to a guider, concretely relates to guider for conveyer belongs to conveying equipment technical field.

Background

The belt conveyor is the most important bulk material conveying and handling equipment, can be widely applied to the industrial fields of mines, metallurgy, building materials, chemical industry, electric power, food processing and the like, can be widely applied to coal mines, metal mines, steel enterprises, ports, cement plants and the like, can convey bulk materials and finished materials, has larger difference in design and application according to different use places, working environments and types of conveyed materials, and is supported by a round roller.

However, the two support plates for the round roller easily abrade or cut the lower layer belt of the conveyor, so that the belt is easily damaged, and the service life is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's the aforesaid not enough, provide one kind and can carry out the guider for the conveyer that protects to the lower floor belt.

In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a guider for conveyer, include the round roller that supports the lower terminal surface of lower floor's belt, the backup pad and the conveyer frame fixed connection that the symmetry set up are respectively passed through to the both ends of round roller, be provided with the side roller that carries out the protection to the belt through rotating in every backup pad respectively, demountable installation has the guard plate that is used for covering side roller one side in the backup pad, the cross section of guard plate is the arc structure, fixed mounting has the cross section to be the deflector of L shape respectively with the corresponding position in guard plate both sides in the backup pad, form the spout between this deflector and the backup pad, be connected with the slider that uses with the spout cooperation with the corresponding position an organic whole of spout on the.

The following is the utility model discloses to the further optimization of above-mentioned scheme: the guide plate is arranged along the moving direction of the protection plate, and the two guide plates on the same support plate are oppositely arranged.

Further optimization: the square hole that can hold the side roller is seted up with the corresponding position of side roller in the backup pad, and is close to the recess of this square hole lower extreme and seted up with this square hole intercommunication in the backup pad.

Further optimization: and a connecting plate is arranged in the groove, and two ends of the connecting plate are respectively welded with the inner wall of the groove.

Further optimization: and a first nut is fixedly arranged on the connecting plate at a position close to the middle part.

Further optimization: the side roller is coaxially provided with a shaft, and the lower end of the shaft penetrates through the first nut.

Further optimization: the shaft is integrally connected with a square block at a position close to the upper end of the first nut.

Further optimization: the lower end of the shaft is in threaded connection with a second nut.

Further optimization: and one end face of the guide plate, which is far away from the support plate, is screwed with a positioning bolt.

When the leather belt is used, the belt is arranged between the round roller and the rollers on the two sides, and the rollers on the two sides rotate when the side rollers work, so that rolling friction is formed between the belt and the rollers on the two sides, the leather damage to the leather bottom is reduced, and the service life is prolonged.

The utility model discloses a set up the side roll, realized with the rolling friction of belt, avoided the backup pad direct with belt sliding friction, avoided the backup pad to the fish tail of belt, through setting up square, first nut, second nut or clamp plate, made things convenient for the dismouting of offside roll, be convenient for maintain, simultaneously through setting up the guard plate that can slide, not only realized hiding the offside roll, also be convenient for simultaneously the dismouting to the side roll.

The present invention will be further explained with reference to the drawings and examples.

Drawings

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

fig. 2 is a schematic structural view of a guide unit according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a chute according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a guide unit according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fixing unit according to an embodiment of the present invention.

In the figure: 1-round roller; 2-a support block; 3-side rollers; 4-a support plate; 5-protection plate; 6-a chute; 7-positioning bolts; 8-a slide block; 9-a groove; 10-a connecting plate; 11-axis; 12-a square block; 13-a first nut; 14-a second nut; 15-pressing plate; 16-flange.

Detailed Description

Embodiment 1, as shown in fig. 1 to 3, a guiding device for a conveyor, including a round roller 1 supporting a lower end surface of a lower layer belt, two ends of the round roller 1 are respectively fixedly connected to a conveyor frame through support plates 4 symmetrically arranged, each support plate 4 is provided with a side roller 3 protecting the belt through rotation, a protection plate 5 covering one side of the side roller 3 is detachably mounted on the support plate 4, a cross section of the protection plate 5 is of an arc-shaped structure, guide plates with L-shaped cross sections are respectively and fixedly mounted on positions corresponding to two sides of the protection plate 5 on the support plate 4, a sliding groove 6 is formed between the guide plates and the support plate 4, and a sliding block 8 used in cooperation with the sliding groove 6 is integrally connected to a position corresponding to the sliding groove 6 on the protection plate 5.

The guide plates are arranged along the moving direction of the protection plate 5, and the two guide plates on the same support plate 4 are oppositely arranged.

The supporting plate 4 is provided with a supporting block 2 with a cross section in a right-angled U shape at a position corresponding to the end part of the round roller 1, the supporting block 2 is provided with a U-shaped groove convenient for accommodating the shaft end of the round roller 1, the upper end of the U-shaped groove penetrates through the upper end face of the supporting block 2, and the round roller 1 shaft end is convenient to install.

The longitudinal section of the supporting plate 4 is L-shaped, and the upper end face of the supporting plate 4 is provided with a through hole which is convenient to be connected with a conveyor frame.

The square hole that can hold side roller 3 is seted up with the corresponding position of side roller 3 on backup pad 4, and the recess 9 with this square hole intercommunication is seted up to the position that is close to this square hole lower extreme on backup pad 4.

A connecting plate 10 is arranged in the groove 9, two ends of the connecting plate 10 are respectively welded with the inner wall of the groove 9, and a first nut 13 is fixedly arranged on the connecting plate 10 close to the middle.

The side roller 3 is coaxially provided with a shaft 11, the lower end of the shaft 11 is arranged in the first nut 13 in a penetrating way, and the first nut 13 is provided with an external thread, so that the side roller is designed to be connected with the first nut 13 in a rotating way.

A block 12 is integrally connected to the shaft 11 near the upper end of the first nut 13, so as to facilitate engagement with a wrench.

The lower end of the shaft 11 is in threaded connection with a second nut 14, and the second nut 14 is matched with the first nut 13 to realize the connection of the side roller 3 and the support plate 4.

A positioning bolt 7 is screwed on one end face, far away from the supporting plate 4, of the guide plate, a screw hole matched with the positioning bolt 7 is formed in the guide plate, the positioning bolt 7 can be rotated, the positioning bolt 7 is tightly pressed on the sliding block 8, and then the sliding block 8 and the supporting plate 4 are pressed tightly together.

When the leather belt is used, the leather belt is arranged between the round roller 1 and the rollers 3 at the two sides, and the rollers 3 at the two sides rotate when working, so that rolling friction is formed between the leather belt and the rollers 3 at the two sides, the leather damage to the leather bottom is reduced, and the service life is prolonged.

In embodiment 2, as shown in fig. 4 and 5, in embodiment 1, grooves 9 are respectively formed in the positions of the support plate 4 corresponding to the upper and lower ends of the side roller 3, and the grooves 9 communicate with the square holes of the support plate 4.

The grooves 9 are internally provided with connecting plates 10 respectively, and two ends of each connecting plate 10 are welded with two side walls in the grooves 9 respectively.

The side roller 3 is coaxially provided with a shaft 11 penetrating through two ends of the side roller 3, and the connecting plate 10 is provided with an arc-shaped groove matched with the shaft 11 at a position corresponding to the shaft 11.

The upper end face of the connecting plate 10 is fixedly provided with a pressing plate 15 through bolts, and the pressing plate 15 is also provided with an arc-shaped groove at a position corresponding to the shaft 11.

The positions, close to the upper end and the lower end of the connecting plate 10, of the shaft 11 are respectively and integrally connected with a flange 16, and the flanges 16 are of annular structures, so that the shaft 11 can be conveniently positioned.

Except that the above-mentioned scheme is different from that in embodiment 1, the other technical schemes are the same as that in embodiment 1.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Claims

1. The utility model provides a guider for conveyer, includes round roller (1) that supports the lower terminal surface of lower floor's belt, the both ends of round roller (1) are respectively through backup pad (4) and the conveyer frame fixed connection that the symmetry set up, its characterized in that: be provided with side roller (3) that carry out the protection to the belt through rotating on every backup pad (4) respectively, demountable installation has guard plate (5) that are used for covering side roller (3) one side on backup pad (4), the cross section of guard plate (5) is the arc structure, fixed mounting respectively has the cross section to be the deflector of L shape with the corresponding position in guard plate (5) both sides on backup pad (4), form spout (6) between this deflector and backup pad (4), position an organic whole that corresponds with spout (6) on guard plate (5) is connected with slider (8) that uses with spout (6) cooperation.

2. The guide device for a conveyor according to claim 1, wherein: the guide plates are arranged along the moving direction of the protection plate (5), and the two guide plates on the same support plate (4) are oppositely arranged.

3. The guide device for a conveyor according to claim 2, wherein: the square hole that can hold side roller (3) is seted up with the corresponding position of side roller (3) on backup pad (4), and is close to the recess (9) of this square hole intercommunication on backup pad (4) in the position of this square hole lower extreme.

4. A guide device for a conveyor according to claim 3, wherein: and a connecting plate (10) is arranged in the groove (9), and two ends of the connecting plate (10) are respectively welded with the inner wall of the groove (9).

5. The guide device for a conveyor according to claim 4, wherein: and a first nut (13) is fixedly arranged on the connecting plate (10) at a position close to the middle part.

6. The guide device for a conveyor according to claim 5, wherein: a shaft (11) is coaxially arranged on the side roller (3), and the lower end of the shaft (11) penetrates through the first nut (13).

7. The guide device for a conveyor according to claim 6, wherein: a square block (12) is integrally connected to the position, close to the upper end of the first nut (13), on the shaft (11).

8. The guide device for a conveyor according to claim 7, wherein: the lower end of the shaft (11) is in threaded connection with a second nut (14).

9. The guide device for a conveyor according to claim 8, wherein: and a positioning bolt (7) is screwed on one end face of the guide plate far away from the support plate (4).