CN216785338U

CN216785338U - Processing of earthing dust screen is with leveling equipment

Info

Publication number: CN216785338U
Application number: CN202123229628.3U
Authority: CN
Inventors: 任炜新; 刘秀芳; 任立凯; 路玲
Original assignee: Shandong Binzhou Xinxinhua Fiber Rope Net Co ltd
Current assignee: Shandong Binzhou Xinxinhua Fiber Rope Net Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-21
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of dust screen processing, in particular to leveling equipment for processing a soil covering dust screen, which comprises a base, a screen collecting roller and a fixed frame, wherein two supports and the fixed frame which are oppositely arranged are welded on the base, the fixed roller is arranged between the side walls of the two sides of the fixed frame, an adjusting roller is arranged above the fixed roller, two ends of the adjusting roller are respectively connected with a sliding seat, the sliding seats slide between the inner walls of the fixed frame, a controller is arranged on the side wall of the fixed frame, shaft ends are respectively welded at two ends of the screen collecting roller, the two shaft ends are respectively erected on the two supports, the inside of the screen collecting roller is of a cavity structure, a plurality of connecting sheets are equidistantly arranged in the screen collecting roller, and a cam is rotatably arranged on the connecting sheets through a first rotating motor. Compared with the prior art, the leveling device greatly improves the leveling effect of the dustproof net after leveling, and provides convenience for the rolling work of the dustproof net.

Description

Processing of earthing dust screen is with leveling equipment

Technical Field

The utility model relates to the technical field of dust screen processing, in particular to leveling equipment for processing a soil covering dust screen.

Background

The dust screen is also called a windproof dust suppression screen, and is environmental protection engineering equipment for treating the flying dust pollution in the open-air stock yard. The method is widely applied to places such as bulk ports, fuel storage yards of thermal power plants, raw material fuel storage yards of iron and steel enterprises, raw material fuel storage yards of chemical enterprises, coal mining storage yards of coal mines and the like.

In the production process, local deformation easily occurs, thereby influencing sales and use, so after production, need carry out the flattening processing to it with the levelling machine, after the flattening, in order to receive and release, can carry out the rolling operation to it usually for convenience, but some rolling machines just start the rolling under the state that relaxes easily at the dust screen when rolling, lead to finally the dust screen of inboard to receive the extrusion of outside portion after, the quality problem appears again, therefore need a soil covering dust screen processing to use levelling equipment to solve the problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides leveling equipment for processing a soil covering dust screen.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a leveling device for processing a soil covering dust screen comprises a base, a screen collecting roller and a fixing frame, wherein two supports and the fixing frame which are oppositely arranged are welded on the base;

receive the both ends of net roller and all welded the axle head, two axle heads erect respectively on two supports, the inside of receiving the net roller is the cavity structure, and be provided with a plurality of connection pieces at its inside equidistance, it is provided with the cam to rotate through first rotating electrical machines on the connection piece, first rotating electrical machines and cam all are provided with a plurality ofly, the outside of connection piece position is provided with outside receiving the net roller with cam equivalent elasticity piece, the regulating stem has all been welded to one side of every elasticity piece, the other end of regulating stem and the lateral wall sliding contact of cam.

Preferably, side grooves are formed in the side walls of the two sides of the fixing frame, vertically arranged screw rods are installed in the side grooves, and the top ends of the screw rods are connected with second rotating motors.

Preferably, the sliding seat is sleeved on the screw rod and slides between the inner walls of the side grooves, and the sliding seat and the screw rod are arranged in a threaded transmission mode.

Preferably, the connecting sheet is of a circular structure, and a plurality of short shafts are welded between the connecting sheet and the inner wall of the net collecting roller.

Preferably, the first rotating electric machine and the cam are respectively located on both sides of the connecting piece.

Preferably, a plurality of grooves are formed in the outer wall of the net collecting roller, limiting rings are welded on the inner wall of the net collecting roller on one sides of the grooves, and the adjusting handle slides in the limiting rings.

The beneficial effects of the utility model are:

through set up a plurality of elasticity pieces on receiving the net roller, adjust the position of elasticity piece through the cooperation of cam and regulation handle to make and to make it be in the state of tightening all the time when packing up the dust screen, in order to avoid inboard dust screen to receive the extrusion and the quality problem appears. Compared with the prior art, the leveling effect of the dustproof net after leveling is greatly improved, and convenience is provided for rolling of the dustproof net.

Drawings

FIG. 1 is a schematic structural diagram of a leveling device for processing a soil covering dust screen according to the present invention;

FIG. 2 is a schematic structural diagram of a fixing frame and components thereof of a leveling device for processing a soil covering dust screen according to the present invention;

fig. 3 is a schematic cross-sectional view of the internal structure of a mesh collecting roller of the leveling device for processing the soil covering dust screen.

In the figure: 1. a base; 2. a net collecting roller; 21. a limiting ring; 22. an elastic sheet; 23. a contact sensor; 24. connecting sheets; 25. a groove; 26. a cam; 3. a fixed mount; 31. a fixed roller; 32. a regulating roller; 4. a screw; 41. a slide carriage.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a leveling device for processing a soil covering dust screen comprises a base 1, a screen collecting roller 2 and a fixing frame 3, wherein two supports and the fixing frame 3 which are oppositely arranged are welded on the base 1, a fixing roller 31 is installed between two side walls of the fixing frame 3, a first rotating shaft penetrates through the inside of the fixing roller 31 and rotates between the side walls of the fixing frame 3, an adjusting roller 32 is arranged above the fixing roller 31, two ends of the adjusting roller 32 are both connected with sliding seats 41, the sliding seats 41 are arranged to drive the adjusting roller 32 to adjust the height, a second rotating shaft penetrates through the inside of the adjusting roller 32 and rotates between the two sliding seats 41, the sliding seats 41 slide between the inner walls of the fixing frame 3, and a controller is installed on the side wall of the fixing frame 3;

both ends of the net collecting roller 2 are welded with shaft ends, the two shaft ends are respectively erected on two supports, the inside of the net collecting roller 2 is of a cavity structure, a plurality of connecting sheets 24 are equidistantly arranged in the inside of the net collecting roller, the connecting sheets 24 are of a circular structure, a plurality of short shafts are welded between the connecting sheets and the inner wall of the net collecting roller 2, a cam 26 is rotatably arranged on each connecting sheet 24 through a first rotating motor, the cam 26 is arranged to adjust the position of each elastic sheet 22, the first rotating motor and the cam 26 are respectively positioned on both sides of each connecting sheet 24, the first rotating motor and the cam 26 are respectively provided with a plurality of elastic sheets 22, the outer side of the position where each connecting sheet 24 is positioned is externally provided with the elastic sheets 22 which are equal to the cam 26, the elastic sheets 22 are arranged to adjust the tightness degree in the dust screen winding process, the contact sensors 23 are embedded on the outer walls of the elastic sheets 22, and the contact sensors 23 are connected with a controller through electric signals, the regulating handle has all been welded to one side of every elasticity piece 22, and the other end of regulating handle and cam 26's lateral wall sliding contact have seted up a plurality of recesses 25 on the outer wall of receipts net roller 2, and the spacing ring 21 has been welded on the inner wall of receipts net roller 2 to one side of recess 25, and the setting of spacing ring 21 is spacing in order to lead to the regulating handle, and the regulating handle slides in spacing ring 21.

Further, all seted up the side channel on the both sides lateral wall of mount 3, the screw rod 4 of vertical setting is installed to the side inslot, is connected with the second rotating electrical machines on the top of screw rod 4, and slide 41 overlaps on screw rod 4 and slides between the inner wall in side channel to set up through screw thread transmission between slide 41 and the screw rod 4.

In this embodiment, first, the dust screen is placed across the fixed roller 31, one end of the dust screen is wound on the screen winding roller 2, and a driving motor (i.e., a rotating motor) is connected to one side of the shaft end on one end of the screen winding roller 2 and used for controlling the screen winding roller 2 to automatically wind the dust screen;

then, starting the second rotating motor to drive the screw rod 4 to rotate, so that the sliding seat 41 can slide and adjust along the vertical direction, thereby driving the adjusting roller 32 to move up and down until the adjusting roller is contacted with the dust screen, and closing the second rotating motor;

the driving motor drives the screen collecting roller 2 to rotate, so that the screen collecting roller drives the dustproof screen to be wound, the dustproof screen is leveled after passing through the fixed roller 31 and the adjusting roller 32 and then wound on the screen collecting roller 2, after leveling is finished, the driving motor is turned off, the shaft end is removed, finally, the screen collecting roller 2 is taken down, and the wound dustproof screen is taken down.

In the process, after the dust screen is rolled for 2-3 circles on the screen collecting roller 2, the equipment is paused, the first rotating motor is started to drive the cam 26 to rotate anticlockwise, so that the elastic sheet 22 moves outwards through the movement of the adjusting handle, the contact sensor 23 is triggered after the elastic sheet is contacted with the dust screen, the first rotating motor stops, then the equipment is started to carry out leveling operation continuously, when the dust screen is taken down at last, the first rotating motor is started again and is reset, the elastic sheet 22 moves back to the groove 25, and then the dust screen can be conveniently taken down.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The leveling equipment for processing the soil covering dust screen comprises a base (1), a screen collecting roller (2) and a fixing frame (3), and is characterized in that two oppositely arranged supports and the fixing frame (3) are welded on the base (1), a fixing roller (31) is installed between the side walls of the two sides of the fixing frame (3), an adjusting roller (32) is arranged above the fixing roller (31), two ends of the adjusting roller (32) are both connected with sliding seats (41), the sliding seats (41) slide between the inner walls of the fixing frame (3), and a controller is installed on the side wall of the fixing frame (3);

the axle head has all been welded at the both ends of receipts net roller (2), two axle heads are put up respectively on two supports, the inside of receipts net roller (2) is the cavity structure, and be provided with a plurality of connection pieces (24) at its inside equidistance, it is provided with cam (26) to rotate through first rotating electrical machines on connection piece (24), first rotating electrical machines and cam (26) all are provided with a plurality ofly, the outside of connection piece (24) position is provided with outside receipts net roller (2) with cam (26) equivalent elasticity piece (22), the adjustment handle has all been welded to one side of every elasticity piece (22), the other end of adjustment handle and the lateral wall sliding contact of cam (26).

2. The leveling device for processing the soil covering and dust preventing net according to claim 1, wherein side grooves are formed in the side walls of the two sides of the fixing frame (3), vertically arranged screw rods (4) are installed in the side grooves, and a second rotating motor is connected to the top ends of the screw rods (4).

3. The leveling device for processing the soil covering and dust preventing net according to claim 2, wherein the sliding seat (41) is sleeved on the screw rod (4) and slides between the inner walls of the side grooves, and the sliding seat (41) and the screw rod (4) are arranged through screw transmission.

4. The levelling apparatus for processing a soil covering and dust preventing net according to claim 1, wherein the connecting piece (24) is of a circular structure and a plurality of short shafts are welded between the connecting piece and the inner wall of the net collecting roller (2).

5. The flattening apparatus for processing a soil covering and dust preventing net according to claim 1, wherein said first rotating motor and said cam (26) are respectively located on both sides of said connecting piece (24).

6. The leveling device for processing the soil covering and dust preventing net according to claim 1, wherein a plurality of grooves (25) are formed in the outer wall of the net collecting roller (2), a limiting ring (21) is welded on the inner wall of the net collecting roller (2) on one side of each groove (25), and the adjusting handle slides in the limiting ring (21).