CN212686605U

CN212686605U - Belt conveyor not easy to block

Info

Publication number: CN212686605U
Application number: CN202021508697.0U
Authority: CN
Inventors: 张猛
Original assignee: Shengyide Intelligent Technology Suzhou Co ltd
Current assignee: Shengyide Intelligent Technology Suzhou Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-12
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a belt conveyor who is difficult for retardant, including conveyer, anti-skidding roller, support, screw rod and cylinder, anti-skidding roller is all installed to the inside left and right sides of conveyer, and the inside central point of anti-skidding roller puts the department and all has installed the pivot, both ends all overlap and are equipped with first bearing around the pivot, and first bearing all inlays in the inside of draw-in groove to the draw-in groove all sets up the top of support, the inside central point of conveyer puts the department and is provided with the screw rod, and both ends all overlap and be equipped with the second bearing around the screw rod, the bottom of second bearing all with the output fixed connection of cylinder, and the bottom of support, cylinder is all vertical down and be located same horizontal plane. The utility model discloses not only through the mode spacing, that shelter from the isolation of rolling, avoid the material to walk partially or local stagnation to ensure that conveying process is steady continuous, can change conveyer's rate of tension moreover, avoid conveyer to skid or drop.

Description

Belt conveyor not easy to block

Technical Field

The utility model relates to a belt conveying technical field specifically is a difficult retardant band conveyer.

Background

The belt conveyer has the advantages of large conveying capacity, simple structure, convenient operation and the like, is widely applied to industries such as mines, metallurgy, coal and the like, and is used as a carrying system of loose materials or finished articles.

However, in the actual use process, the conventional belt conveyor has the defects that the belt is easy to deviate due to the lack of an effective limiting structure at the transmission part, so that the material conveying is unstable, and meanwhile, loose materials can be attached to and fall back at the edge position, so that the conveying efficiency is reduced; in addition, when the belt is aged or the load is greatly increased, the belt may slip, collapse, or the like, and the conveyance may be hindered. Accordingly, those skilled in the art have provided a belt conveyor that is not easily retarded to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt conveyor who is difficult for retardant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a band conveyer that is difficult for retardant, includes conveyer, anti-skidding roller, support, screw rod and cylinder, the anti-skidding roller is all installed to the inside left and right sides of conveyer, and the inside central point of anti-skidding roller puts the department and all has installed the pivot, both ends all overlap around the pivot and are equipped with first bearing, and first bearing all inlays in the inside of draw-in groove to the top of support is all seted up to the draw-in groove, the inside central point of conveyer puts the department and is provided with the screw rod, and both ends all overlap around the screw rod and be equipped with the second bearing, the bottom of second bearing all with the output fixed connection of cylinder, and the bottom of support, cylinder is all vertical down and be located same horizontal plane.

As a further aspect of the present invention: a plurality of rubber scraping strips are fixed on the outer surface of the conveying belt at equal intervals, and the rubber scraping strips are all of a V-shaped structure and distributed in the same direction.

As a further aspect of the present invention: rubber barrier strips are sleeved at the front edge and the rear edge of the outer surface of the conveying belt, and brushes are bonded on one sides of the rubber barrier strips.

As a further aspect of the present invention: two guide strips in front and back are bonded on the inner side surface of the conveying belt, and one ends of the guide strips are of circular arc structures.

As a further aspect of the present invention: two annular heavy grooves around all seting up on the lateral wall of anti-skidding roller, and the gib block all with the annular heavy groove roll connection that corresponds and constitute limit structure.

As a further aspect of the present invention: the screw rod is sleeved with a front movable wheel and a rear movable wheel, the movable wheels are in threaded connection with the screw rod through threaded through grooves, and the bottoms of the movable wheels are in rolling contact with the conveying belt and the guide strips respectively to form a limiting structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rotating shaft is ensured to rotate stably through the first bearing, the conveying belt is prevented from deviating through the rolling connection between the guide strips and the annular sinking groove, then the material is conveyed in the same direction by utilizing a plurality of V-shaped rubber scraping strips distributed on the outer surface of the conveying belt at equal intervals, the material is prevented from falling through the front rubber barrier strip and the rear rubber barrier strip, and the material is prevented from stagnating through the isolation of the hairbrush, so that the stable and continuous conveying process is ensured;

2. through the screw rod between two cylinders synchronous traction second bearings for rolling contact between the bottom of activity wheel respectively and conveyer, the gib block, the rate of tension that can change conveyer through the flexible volume that changes the cylinder avoids conveyer to skid or drop, thereby is applicable to different load demands.

Drawings

FIG. 1 is a schematic perspective view of a belt conveyor that is not prone to blocking;

FIG. 2 is a schematic partial perspective view of a belt conveyor that is not susceptible to blocking;

fig. 3 is a partial top view of a belt conveyor that is not susceptible to blocking.

In the figure: 1. a conveyor belt; 2. a rubber scraping strip; 3. a rubber barrier strip; 4. a brush; 5. a guide strip; 6. an anti-slip roller; 7. an annular sinking groove; 8. a rotating shaft; 9. a first bearing; 10. a card slot; 11. a support; 12. a screw; 13. a movable wheel; 14. a threaded through slot; 15. a second bearing; 16. and a cylinder.

Detailed Description

Please refer to fig. 1 to 3, in an embodiment of the present invention, a belt conveyor with a low possibility of blocking includes a conveyor belt 1, an anti-slip roller 6, a support 11, a screw 12 and a cylinder 16, the anti-slip roller 6 is installed on both sides of the conveyor belt 1, a rotating shaft 8 is inserted in the central position of the anti-slip roller 6, a first bearing 9 is sleeved on both the front and rear ends of the rotating shaft 8, the first bearing 9 is embedded in the clamping groove 10, the clamping groove 10 is opened on the top of the support 11, the screw 12 is disposed on the central position of the conveyor belt 1, a second bearing 15 is sleeved on both the front and rear ends of the screw 12, the bottom of the second bearing 15 is fixedly connected to the output end of the cylinder 16, the model of the cylinder 16 can be SC160-25, and the bottom of the support 11 and the cylinder 16 is vertically downward and located on the same horizontal plane.

In fig. 1 and 3: a plurality of rubber scraping strips 2 are fixed on the outer surface of the conveying belt 1 at equal intervals, and the rubber scraping strips 2 are all in a V-shaped structure and distributed in the same direction, and are used for driving materials to be conveyed and avoiding the materials from falling back; rubber barrier strips 3 are sleeved at the front edge and the rear edge of the outer surface of the conveying belt 1, and brushes 4 are bonded on one sides of the rubber barrier strips 3 for auxiliary isolation and material adhesion prevention; the inner side surface of the conveying belt 1 is bonded with a front guide strip 5 and a rear guide strip 5, and one ends of the guide strips 5 are both arc-shaped structures; the outer side wall of the anti-skid roller 6 is provided with a front annular sinking groove 7 and a rear annular sinking groove 7, and the guide strips 5 are connected with the corresponding annular sinking grooves 7 in a rolling manner to form a limiting structure for limiting in a rolling manner;

in fig. 1: two movable wheels 13 around the cover is equipped with on the screw rod 12, and movable wheel 13 all passes through screw thread through groove 14 and screw rod 12 threaded connection, and the bottom of movable wheel 13 respectively with

conveyer

1, 5 rolling contact of gib block and constitute limit structure for change conveyer 1's rate of tension.

The utility model discloses a theory of operation is: one of the rotating shafts 8 is connected with a power source (motor), so that the rotating shaft 8 can stably rotate in the clamping groove 10 through the first bearing 9, the other rotating shaft 8 and the anti-skid roller 6 are matched, the conveying belt 1 synchronously rotates and conveys materials, in the process, the two guide strips 5 are respectively in rolling connection with the corresponding annular sinking grooves 7, the conveying belt 1 can be prevented from deviating, the materials are driven by the V-shaped rubber scraping strips 2 distributed at equal intervals and stably conveyed along a certain direction, the materials are blocked and prevented from falling off through the rubber blocking strips 3 at the front edge position and the rear edge position of the outer surface of the conveying belt 1, and meanwhile, the materials are prevented from stagnating at the rubber blocking strips 3 by the brushes 4, so that the conveying process is ensured to be stable and continuous;

in addition, two movable wheels 13 are sleeved on the screw 12 through the threaded through groove 14, when the conveying belt 1 is in a normal conveying state, the bottoms of the movable wheels 13 are respectively in rolling contact with the conveying belt 1 and the guide strip 5, the screw 12 synchronously rotates between the two second bearings 15 and serves as a second anti-deviation mechanism, when the load is increased or the conveying belt 1 is loosened, the conveying belt 1 can be sunken and slipped, and the like, at the moment, the screw 12 between the second bearings 15 is synchronously pulled down through the two cylinders 16, so that the movable wheels 13 press the conveying belt 1 downwards while keeping rolling, the tension degree of the conveying belt 1 is changed, and the normal operation of the conveying belt 1 is maintained.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a belt conveyor that is difficult for retardant, includes conveyer (1), anti-skidding roller (6), support (11), screw rod (12) and cylinder (16), a serial communication port, anti-skidding roller (6) are all installed to the inside left and right sides of conveyer (1), and the inside central point department of putting of anti-skidding roller (6) has all installed pivot (8), both ends all overlap around pivot (8) are equipped with first bearing (9), and first bearing (9) all inlay in the inside of draw-in groove (10) to draw-in groove (10) all set up the top in support (11), the inside central point department of putting of conveyer (1) is provided with screw rod (12), and both ends all overlap around screw rod (12) and are equipped with second bearing (15), the bottom of second bearing (15) all with the output fixed connection of cylinder (16), and support (11), The bottom ends of the air cylinders (16) are all vertically downward and are positioned on the same horizontal plane.

2. The belt conveyor not easy to block as claimed in claim 1, wherein a plurality of rubber scraping strips (2) are fixed on the outer surface of the conveying belt (1) at equal intervals, and the rubber scraping strips (2) are all in a V-shaped structure and distributed in the same direction.

3. The belt conveyor of claim 1, wherein the rubber barrier strips (3) are sleeved on the front and rear edges of the outer surface of the conveyor belt (1), and brushes (4) are bonded on one side of each rubber barrier strip (3).

4. The belt conveyor not easy to block as claimed in claim 1, wherein the inner side surface of the conveying belt (1) is bonded with a front guide strip and a rear guide strip (5), and one end of each guide strip (5) is in a circular arc structure.

5. The belt conveyor not easy to retard as claimed in claim 4, wherein the outer side wall of the anti-skid roller (6) is provided with a front annular sinking groove and a rear annular sinking groove (7), and the guide strips (5) are connected with the corresponding annular sinking grooves (7) in a rolling manner to form a limiting structure.

6. The belt conveyor not easy to block as claimed in claim 4, wherein the screw (12) is sleeved with a front movable wheel and a rear movable wheel (13), the movable wheels (13) are in threaded connection with the screw (12) through the threaded through groove (14), and the bottoms of the movable wheels (13) are in rolling contact with the conveying belt (1) and the guide strip (5) respectively to form a limiting structure.