CN212120725U

CN212120725U - Screening device for producing dot-shaped self-forming road marking material

Info

Publication number: CN212120725U
Application number: CN201922190397.6U
Authority: CN
Inventors: 方俊昆; 李景东
Original assignee: Nanjing Road Extension Transportation Technology Co ltd
Current assignee: Nanjing Road Extension Transportation Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-12-11
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a road marking material production facility technical field just discloses a punctiform is from production of shaping road marking material with sieving and straining device, comprises a workbench, workstation upper end symmetry fixedly connected with backup pad, two the common fixedly connected with mounting panel in upper end of backup pad, the motor is installed to the mounting panel upper end, there is the puddler output of motor through the coupling joint, rotate with the mounting panel through first bearing on the puddler pole wall and be connected, the one end that the motor was kept away from to the puddler passes first bearing and downwardly extending, and fixed the cup jointing has the driving gear on its pole wall, the mounting panel bottom is connected with the bull stick through two second bearings about the symmetrical rotation of puddler, fixed cup jointing has driven gear on the bull stick pole wall. The utility model discloses make the efficiency of screening higher, the dual function of stirring and rocking for the speed of screening is strained, avoids the jam of screen cloth, and the motion of the basket of being convenient for.

Description

Screening device for producing dot-shaped self-forming road marking material

Technical Field

The utility model relates to a road marking material production facility technical field especially relates to a punctiform is from production of shaping road marking material with sieving and straining device.

Background

The road marking is divided into: hot melt marking, normal temperature cold lacquer marking, colored anti-skidding marking, vibration anti-skidding reflection of light marking and preforming marking. The hot-melt marked line is the most widely applied marked line on the road marked line in China. Its advantages are short construction time, high antiwear nature and low cost. The raw materials for producing the road marking paint contain a large amount of large granular solids, and the contact area of the large granular solids and the liquid raw materials is small, so that the reaction speed of various raw materials is small, the production efficiency of a production device for the road marking paint is easily reduced, and therefore, a screening device is required to be used for screening out small granular solids. However, current road marking material production is with screening device directly lets solid raw materials directly pass through the screen cloth screening, and the efficiency of screening is lower, causes the large granule solid on the screen cloth to pile up easily, and the solid raw materials mobility of screen cloth top is relatively poor, and the screen cloth blocks up easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the screening efficiency of the screening device in the prior art is lower and the screen mesh is easy to block, and providing a punctiform self-forming road marking material production screening device.

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

a screening and filtering device for production of punctiform self-forming road marking materials comprises a workbench, wherein the upper end of the workbench is symmetrically and fixedly connected with supporting plates, the upper ends of two supporting plates are fixedly connected with a mounting plate together, the upper end of the mounting plate is provided with a motor, the output end of the motor is connected with a stirring rod through a coupler, the wall of the stirring rod is rotatably connected with the mounting plate through a first bearing, one end of the stirring rod, which is far away from the motor, penetrates through the first bearing and extends downwards, a driving gear is fixedly sleeved on the rod wall of the stirring rod, the bottom of the mounting plate is connected with a rotating rod through two second bearings in a symmetrical rotation mode about the stirring rod, a driven gear is fixedly sleeved on the wall of the rotating rod and is meshed with the driving gear, one opposite side of the two supporting plates is symmetrically provided with a, the other end fixedly connected with dead lever of spring, two dead lever one end in opposite directions is passed and is corresponded the fixed slot notch and extend in opposite directions, and common fixedly connected with bottom installs the basket of screen cloth, the one end that the motor was kept away from to the puddler passes the opening of basket and extends to the basket in, and a plurality of stirring vane of even equidistance symmetry fixedly connected with on its pole wall, two equal rigid coupling has the cam, two on the pole wall of the one end that the mounting panel was kept away from to the bull stick, the overhang orientation of cam is the same, one of them the overhang of cam offsets with basket lateral wall, is located set up the collection hole on the workstation under the basket.

Preferably, the activity groove has been seted up about the collection hole symmetry in the workstation upper end, sliding connection has the movable block in the activity groove, the one end that the activity groove tank bottom was kept away from to the movable block passes the activity groove notch and upwards extends, and fixed connection is in the bottom of basket, the ball groove has been seted up to the one end that the movable block is close to the activity groove tank bottom, ball inslot roll connection has the ball, the ball is kept away from the one end of ball groove tank bottom and is passed the notch in ball groove and outwards extend, and with activity groove tank bottom roll connection.

Preferably, the bottom of the workbench is symmetrically and fixedly connected with a fixed plate, and opposite sides of the fixed plates are fixedly connected with an object carrying plate together.

Preferably, a discharge opening is formed in the vertical side wall of the screen basket, and a cover plate is installed at the position, corresponding to the discharge opening, on the screen basket.

Preferably, a collecting box with an opening at the upper end is arranged at the position, corresponding to the position right below the collecting hole, of the upper end of the carrying plate.

Preferably, the opposite groove walls of the fixing grooves are symmetrically provided with sliding grooves, the sliding grooves are connected with sliding blocks in a sliding mode, one opposite ends of the sliding blocks penetrate through the corresponding sliding groove notches and extend into the fixing grooves, and the sliding blocks are fixedly connected to the rod walls corresponding to the fixing rods together.

Compared with the prior art, the utility model provides a punctiform is from production of shaping road marking material with sieving and straining device possesses following beneficial effect:

1. the screening device for producing the punctiform self-forming road marking material comprises a supporting plate, a mounting plate, a motor, a stirring rod, a driving gear, a rotating rod, a driven gear, a fixed groove, a spring, a fixed rod, a screen basket, stirring blades, cams and a collecting hole, wherein when the road marking material raw material is required to be screened, the motor is started to drive the stirring rod to rotate, the driving gear drives two driven gears to rotate due to the meshing of the driving gear and the driven gear, the two rotating rods rotate to drive the two cams to rotate in the same direction, protruding ends of the two cams are interrupted to extrude the side wall of the screen basket, so that the screen basket reciprocates left and right to drive the fixed rod to extrude or stretch the spring, the screen basket is pulled back to the original position under the action of the spring, meanwhile, the stirring rod rotates to drive the stirring blades to rotate, so that solid raw materials in the screen basket move, and smaller solid raw materials fall into the, the efficiency of sieve is higher for the stirring and the dual function of rocking for the speed of sieve is strained, avoids the jam of screen cloth.

2. This device is strained with sieve to punctiform self-shaping road marking material production, through setting up the movable slot, the movable block, ball groove and ball, when the basket motion, drive two movable blocks and slide in the movable slot, avoid the weight of basket to be overweight, influence the motion of dead lever, because one side rotation that the movable block is close to the movable slot tank bottom is connected with the ball, make the movable block in the movable slot change and slide, the frictional force between movable block and the movable slot has been reduced, the motion of basket and dead lever of being convenient for, make the steady operation of the device.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the efficiency of screening higher, the dual function of stirring and rocking for the speed of screening is avoided the jam of screen cloth, and the motion of the basket of being convenient for.

Drawings

Fig. 1 is a schematic structural view of a screening device for producing a punctiform self-forming road marking material according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1 workbench, 2 supporting plates, 3 mounting plates, 4 motors, 5 stirring rods, 6 driving gears, 7 rotating rods, 8 driven gears, 9 fixing grooves, 10 springs, 11 fixing rods, 12 screen baskets, 13 stirring blades, 14 cams, 15 collecting holes, 16 movable grooves, 17 movable blocks, 18 ball grooves, 19 balls, 20 object carrying plates, 21 discharge ports, 22 collecting boxes, 23 sliding grooves and 24 sliding blocks.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a screening device for producing a punctiform self-forming road marking material comprises a workbench 1, wherein the upper end of the workbench 1 is symmetrically and fixedly connected with supporting plates 2, the upper ends of the two supporting plates 2 are jointly and fixedly connected with a mounting plate 3, the upper end of the mounting plate 3 is provided with a motor 4, the output end of the motor 4 is connected with a stirring rod 5 through a coupling, the wall of the stirring rod 5 is rotatably connected with the mounting plate 3 through a first bearing, one end of the stirring rod 5 far away from the motor 4 penetrates through the first bearing and extends downwards, the wall of the rod is fixedly sleeved with a driving gear 6, the bottom of the mounting plate 3 is symmetrically and rotatably connected with a rotating rod 7 relative to the stirring rod 5 through two second bearings, the wall of the rotating rod 7 is fixedly sleeved with a driven gear 8, the driven gear 8 is meshed with the driving gear 6, one opposite side of the two, the other end of the spring 10 is fixedly connected with a fixed rod 11, the opposite ends of the two fixed rods 11 pass through the notches of the corresponding fixed grooves 9 and extend oppositely, and are fixedly connected with a screen basket 12 with a screen at the bottom together, the end of the stirring rod 5 far away from the motor 4 passes through an opening of the screen basket 12 and extends into the screen basket 12, a plurality of stirring blades 13 are symmetrically and fixedly connected on the rod wall uniformly and equidistantly, cams 14 are fixedly sleeved on the rod wall of one end of the two rotating rods 7 far away from the mounting plate 3, the protruding ends of the two cams 14 face the same direction, the protruding end of one cam 14 is abutted against the side wall of the screen basket 12, a collecting hole 15 is arranged on the worktable 1 under the screen basket 12, when the road marking material is required to be screened, the motor 4 is started to drive the stirring rod 5 to rotate, because the driving gear 6 is meshed with the driven gear 8, the driving gear 6 drives the, make two bull sticks 7 rotate, drive two cams 14 and do the rotation of syntropy, the lateral wall of extrusion basket 12 that the overhang of two cams 14 is interrupted, make basket 12 do left right reciprocating motion, drive dead lever 11 extrusion or extension spring 10, spring 10's effect pulls back the normal position with basket 12, and simultaneously, puddler 5 rotates and drives stirring vane 13 and rotates, make the solid raw materials motion in the basket 12, less solid raw materials falls into collection box 22 through screen cloth and collection hole 15, make the efficiency of sieve filter higher, the dual function of stirring and rocking, accelerate the speed of sieve filter, avoid the jam of screen cloth.

The upper end of the working table 1 is symmetrically provided with movable grooves 16 relative to the collecting hole 15, the movable grooves 16 are internally and slidably connected with movable blocks 17, one ends of the movable blocks 17 far away from the bottoms of the movable grooves 16 penetrate through the notches of the movable grooves 16 and extend upwards, and are fixedly connected to the bottom of the screen basket 12, one ends of the movable blocks 17 near the bottoms of the movable grooves 16 are provided with ball grooves 18, balls 19 are connected in the ball grooves 18 in a rolling manner, one ends of the balls 19 far away from the bottoms of the ball grooves 18 penetrate through the notches of the ball grooves 18 and extend outwards, and are connected with the bottoms of the movable grooves 16 in a rolling manner, when the screen basket 12 moves, the two movable blocks 17 are driven to slide in the movable grooves 16, so that the movement of the fixed rod 11 is prevented from being too heavy, because one sides of the movable blocks 17 near the bottoms of the movable grooves 16 are rotatably connected with the balls 19, the movable blocks 17 in the movable grooves 16 slide more easily, and, the movement of the basket 12 and the fixing bars 11 is facilitated so that the apparatus operates smoothly.

The fixed plate is fixedly connected to the bottom of the workbench 1 symmetrically, the device can be placed conveniently, and the object carrying plate 20 is fixedly connected to one side of the fixed plate opposite to the fixed plate, so that objects can be placed conveniently.

The bin outlet 21 has been seted up on the vertical lateral wall of basket 12, and the apron is installed to the position department that corresponds bin outlet 21 on the basket 12, is convenient for discharge large granule solid raw materials.

The upper end of the carrying plate 20 is provided with a collecting box 22 with an opening at the upper end at the position corresponding to the position right below the collecting hole 15, so that the small-particle solid raw materials can be conveniently collected.

The spout 23 has been seted up to the symmetry on the cell wall that fixed slot 9 is in opposite directions, and sliding connection has slider 24 in the spout 23, and two sliders 24 one end in opposite directions are passed and are corresponded 23 notches of spout and extend to fixed slot 9 in, and common fixed connection avoids dead lever 11 and fixed slot 9 to separate on the pole wall that dead lever 11 corresponds.

In the utility model, when the road marking material raw material is needed to be screened and filtered, the motor 4 is started to drive the stirring rod 5 to rotate, because the driving gear 6 is meshed with the driven gear 8, the driving gear 6 drives the two driven gears 8 to rotate, so that the two rotating rods 7 rotate to drive the two cams 14 to rotate in the same direction, the protruding ends of the two cams 14 are interrupted to extrude the side wall of the screen basket 12, so that the screen basket 12 reciprocates left and right, the fixed rod 11 is driven to extrude or stretch the spring 10, the screen basket 12 is pulled back to the original position under the action of the spring 10, meanwhile, the stirring rod 5 rotates to drive the stirring blades 13 to rotate, so that the solid raw material in the screen basket 12 moves, the smaller solid raw material falls into the collecting box 22 through the screen and the collecting holes 15, so that the screening efficiency is higher, the dual functions of stirring and shaking are realized, the screening speed is accelerated, the blockage of the screen is avoided, when, drive two movable blocks 17 and slide in activity groove 16, avoid the weight of basket 12 overweight, influence the motion of dead lever 11, because one side rotation that activity block 17 is close to activity groove 16 tank bottom is connected with ball 19, make the movable block 17 in the activity groove 16 change and slide, reduced the frictional force between movable block 17 and the activity groove 16, the motion of basket 12 and dead lever 11 of being convenient for, make the steady operation of the device.

The above, 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 punctiform is from production of shaping road marking material with sieving and straining device, includes workstation (1), its characterized in that, workstation (1) upper end symmetry fixedly connected with backup pad (2), two the common fixedly connected with mounting panel (3) in upper end of backup pad (2), motor (4) are installed to mounting panel (3) upper end, there is puddler (5) output through the coupling joint of motor (4), be connected with mounting panel (3) rotation through first bearing on puddler (5) pole wall, the one end that motor (4) were kept away from in puddler (5) passes first bearing and downwardly extending, and fixed cover on its pole wall has connect driving gear (6), mounting panel (3) bottom is connected with bull stick (7) through two second bearings about puddler (5) symmetry rotation, fixed cover has connect driven gear (8) on bull stick (7) pole wall, driven gear (8) mesh mutually with driving gear (6), two fixed slot (9) have been seted up to backup pad (2) one side symmetry in opposite directions, fixed slot (9) tank bottom fixedly connected with spring (10), the other end fixedly connected with dead lever (11) of spring (10), two dead lever (11) one end in opposite directions passes corresponding fixed slot (9) notch and extends in opposite directions, and common fixedly connected with bottom installs the basket (12) of screen cloth, the one end that motor (4) were kept away from in puddler (5) passes the opening of basket (12) and extends to basket (12), and even equidistance symmetry fixedly connected with a plurality of stirring vane (13) on its pole wall, two cam (14), two all fixed cover has been cup jointed on the pole wall of the one end that mounting panel (3) was kept away from in bull stick (7), two the overhang orientation of cam (14) is the same, the protruding end of one of the cams (14) is abutted against the side wall of the screen basket (12), and a collecting hole (15) is formed in the workbench (1) which is positioned right below the screen basket (12).

2. The screening device for the production of the punctiform self-forming road marking material according to claim 1, wherein the upper end of the working table (1) is symmetrically provided with movable grooves (16) about the collecting hole (15), the movable grooves (16) are internally and slidably connected with movable blocks (17), one ends of the movable blocks (17) far away from the bottoms of the movable grooves (16) penetrate through the notches of the movable grooves (16) and extend upwards and are fixedly connected to the bottom of the screen basket (12), one ends of the movable blocks (17) near the bottoms of the movable grooves (16) are provided with ball grooves (18), the balls (19) are rotatably connected in the ball grooves (18), and one ends of the balls (19) far away from the bottoms of the ball grooves (18) penetrate through the notches of the ball grooves (18) and extend outwards and are in rolling connection with the bottoms of the movable grooves (16).

3. The screening device for the production of the punctiform self-forming road marking material according to claim 1, characterized in that the bottom of the working table (1) is symmetrically and fixedly connected with a fixed plate, and the opposite sides of the fixed plate are fixedly connected with a carrying plate (20).

4. The screening device for producing the punctiform self-forming road marking material according to claim 1, wherein a discharge opening (21) is formed in a vertical side wall of the screen basket (12), and a cover plate is installed on the screen basket (12) at a position corresponding to the discharge opening (21).

5. The screening device for the production of punctiform self-forming road marking materials according to claim 3, characterized in that the upper end of the loading plate (20) is provided with a collection box (22) with an open upper end at a position right below the collection hole (15).

6. The screening device for the production of the punctiform self-forming road marking material as claimed in claim 1, wherein the opposite walls of the fixing grooves (9) are symmetrically provided with sliding grooves (23), the sliding grooves (23) are slidably connected with sliding blocks (24), and the opposite ends of the two sliding blocks (24) pass through the notches of the corresponding sliding grooves (23) and extend into the fixing grooves (9), and are jointly and fixedly connected to the corresponding rod walls of the fixing rods (11).