CN214916632U - Cross beam type double-hanging grinding wheel convenient to disassemble and assemble for wheel grinding stirrer - Google Patents

Abstract

The utility model discloses a two bull rolls of hanging of cross beam formula for wheel mill agitator convenient to dismantle installation, including the bull roll main part, the outside movable sleeve of bull roll main part is equipped with the stiffener, and the top and the below of bull roll main part all are provided with the limiting plate, and the top and the at least three spacing post of the equal fixedly connected with in bottom of stiffener are provided with three spacing hole on the limiting plate, and the both sides of fluting inner chamber all are provided with the baffle, and the one end of baffle is rotated and is alternated and be connected with the round bar, and the top of fluting inner chamber is provided with spring steel sheet. The utility model discloses utilize reinforcing wheel and limiting plate matched with mode of setting up, rotate two baffles, the baffle no longer carries on spacingly to the position of limiting plate this moment to just realize the dismantlement to relative position between bull wheel main part and the limiting plate, then more renew the reinforcing wheel and use again, thereby can carry out nimble change to the part of wearing and tearing, reduce the cost to the whole change of bull wheel main part, make the use of bull wheel main part nimble more convenient.

Description

Cross beam type double-hanging grinding wheel convenient to disassemble and assemble for wheel grinding stirrer

Technical Field

The utility model relates to a running roller field, in particular to wheel grinds for agitator crossbeam formula double-hanging running roller convenient to dismantle installation.

Background

An edge runner mill is a crushing machine which crushes materials in a squeezing and grinding mode by utilizing relative motion between a mill wheel and a mill base. A typical edge runner includes a pair of runners and a runner pan. In the work project: the grinding plate is fixed, the grinding wheel is driven by a motor to revolve around the main shaft on the grinding plate, and meanwhile, the grinding wheel rotates around a horizontal shaft of the grinding wheel under the action of friction force of materials, so that the materials on the grinding plate are ground by the grinding wheel. The grinding wheel mainly realizes the smashing of material through the dead weight, and in order to guarantee enough big rolling force, the grinding wheel must have certain dead weight for its size is great, and nevertheless this kind of grinding wheel transports, assembles all inconveniently, and manufacturing cost is also higher.

The traditional grinding wheel is generally made of cast iron, steel and the like, but in some special industries, such as quartz processing and the field of ceramics, the grinding wheel is sensitive to the existence of iron impurities, so that the grinding wheel made of the cast iron, the steel and the like cannot be adopted. The existing edge runner mill in the field of quartz processing is mostly made of granite, and the edge runner mill is made of granite on the whole except necessary connecting holes. However, as the environmental protection situation becomes more severe, the natural granite is prohibited from being mined, and therefore, the development of a novel grinding wheel is urgently needed. Because current grinding wheel adopts monoblock granite sculpture to form more, and the granite is not wear-resisting, and the outer wall is worn and torn easily, can't satisfy the grinding demand, needs to be changed, needs generally all be whole to the monoblock grinding wheel, can not change alone the part of outside wearing and tearing for the use of grinding wheel is not nimble enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two grinding wheels of hanging of crossbeam formula for wheel mill agitator convenient to dismantle the installation 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 two running-roller of hanging of cross beam formula for wheel mill agitator convenient to dismantle installation, includes the running-roller main part, the outside movable sleeve of running-roller main part is equipped with the stiffener, the top and the below of running-roller main part all are provided with the limiting plate, the top and the at least three spacing post of the equal fixedly connected with in bottom of stiffener, spacing post is the annular setting, it is provided with three spacing hole to be annular array on the limiting plate, spacing post is connected with the inner chamber sliding interlude in spacing hole, the fluting has been seted up at the top of spacing post, the both sides of fluting inner chamber all are provided with the baffle, the one end of baffle is rotated and is interlude and is connected with the round bar, the round bar sets up in the inside of fluting, the top of fluting inner chamber is provided with spring steel piece, and spring steel piece is the arc setting, the bottom and the baffle fixed connection of spring steel piece.

Preferably, the top of the outer wall of the limiting column is provided with an external thread, and the top of the limiting column is sleeved with a limiting cover through a thread.

Preferably, the equal equidistance fixedly connected with in top and the top of grinding wheel main part is three at least arcs, the arc is located the inside of limiting plate.

Preferably, the outer wall of grinding wheel main part is three fixture blocks of annular array fixedly connected with, the inner wall of stiffener wheel is annular array and has seted up a plurality of draw-in grooves, the fixture block is mutually supported with the inner chamber of draw-in groove.

Preferably, the middle part of the grinding wheel main body is provided with a driving hole.

Preferably, the outer wall of the limiting cover is provided with anti-skid textures.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize stiffener wheel and limiting plate matched with mode of setting, rotate two baffles, the baffle is no longer spacing to the position of limiting plate this moment to just realize the dismantlement to the relative position between runner wheel main part and the limiting plate, then more the stiffener wheel of renewal again uses, thereby can change the part of wearing and tearing in a flexible way, reduce the cost to the whole change of runner wheel main part, make the use of runner wheel main part more nimble convenient;

(2) the utility model discloses utilize spring steel sheet and baffle matched with to set up the mode, spring steel sheet is the arc, is convenient for support the baffle under the horizontality through spring steel sheet, prevents the random rotation of baffle for the baffle can keep at the horizontality steadily in the fluting inner chamber.

Drawings

Fig. 1 is a schematic view of the structure of the main body of the rolling wheel of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic front structural view of the present invention.

Fig. 4 is the schematic diagram of the internal structure of the limiting column of the present invention.

Fig. 5 is a schematic view of the overlooking structure of the limit post of the present invention.

In the figure: 1. a roller body; 2. a reinforcing wheel; 3. a limiting plate; 4. a limiting column; 5. a limiting hole; 6. Grooving; 7. a baffle plate; 8. a round bar; 9. a spring steel sheet; 10. a limiting cover; 11. an arc-shaped plate; 12. a clamping block; 13. a drive aperture.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a two rolls of hanging of crossbeam formula for wheel mill agitator convenient to dismantle installation as shown in fig. 1-5, including wheel mill main part 1, drive hole 13 has been seted up at the middle part of wheel mill main part 1, drive hole 13 can be square or circular, be convenient for the insertion of external drive shaft, the outside movable sleeve of wheel mill main part 1 is equipped with stiffener 2, the outer wall of wheel mill main part 1 is the at least three fixture block 12 of annular array fixedly connected with, the inner wall of stiffener 2 is annular array and has seted up a plurality of draw-in grooves, fixture block 12 mutually supports with the inner chamber of draw-in groove, through inserting fixture block 12 into the inner chamber of draw-in groove, thereby be convenient for to the cooperation between wheel mill main part 1 and stiffener 2, carry on spacingly, prevent the rotation between wheel mill main part 1 and the stiffener 2, make wheel mill main part 1 can drive stiffener 2 and carry out synchronous rotation.

Limiting plates 3 are respectively arranged above and below the roller body 1, the relative position between the roller body 1 and the reinforcing wheel 2 is limited by the two limiting plates 3, thereby be convenient for carry on spacingly to the position of stiffener 2, prevent that stiffener 2 from breaking away from out from the outside of runner main part 1, the top of runner main part 1 and the equal equidistance fixedly connected with at least three arc 11 in top, arc 11 is located the inside of limiting plate 3, the top of stiffener 2 and the equal fixedly connected with at least three spacing post 4 in bottom, the external screw thread has been seted up at the top of 4 outer walls of spacing post, the top thread bush of spacing post 4 is equipped with spacing lid 10, anti-skidding texture has been seted up to the outer wall of spacing lid 10, spacing post 4 is the annular setting, spacing post 4 is cylindrically, it is provided with three spacing hole 5 to be the annular array on the limiting plate 3, spacing post 4 alternates with the inner chamber sliding connection of spacing hole 5.

Fluting 6 has been seted up at the top of spacing post 4, the both sides of 6 inner chambers of fluting all are provided with baffle 7, be convenient for carry on spacingly to the position of limiting plate 3 through two baffles 7, prevent that spacing post 4 from breaking away from at will in the inner chamber of spacing hole 5, the one end of baffle 7 is rotated and is alternated and be connected with round bar 8, round bar 8 sets up in 6 inside of fluting, the top of 6 inner chambers of fluting is provided with spring steel sheet 9, spring steel sheet 9 is the arc setting, spring steel sheet 9's bottom and baffle 7 fixed connection, spring steel sheet 9 is the arc, be convenient for support baffle 7 under the horizontality through spring steel sheet 9, prevent random rotation of baffle 7, make baffle 7 can keep at the horizontality steadily in 6 inner chambers of fluting.

The utility model discloses the theory of operation:

when the reinforcing wheel 2 needs to be replaced, firstly, the limiting cover 10 is rotated by threads, so that the limiting cover 10 is unscrewed at the top of the limiting column 4, then the limiting cover 10 is not positioned above the baffle 7 any more, the position of the baffle 7 is not limited, then the two baffles 7 are rotated, so that the two baffles 7 rotate by taking the axis of the round rod 8 as the center of a circle, simultaneously, the relative motion of the two baffles 7 can extrude the spring steel sheet 9, so that the spring steel sheet 9 is deformed, then the baffles 7 are not in a horizontal state after rotating to a certain angle, then the limiting plate 3 is pulled, at the moment, the baffle 7 does not limit the position of the limiting plate 3 any more, then the limiting plate 3 is pulled continuously, so that the limiting column 4 can be pulled out of the inner cavity of the limiting hole 5, thereby the detachment of the relative position between the grinding wheel main body 1 and the limiting plate 3 is realized, then the limiting plate 3 does not limit the relative position of the reinforcing wheel 2 and the grinding wheel main body 1 any more, so that the reinforcing wheel 2 can be drawn out from the outside of the mill wheel body 1 and then replaced with a new reinforcing wheel 2 for use, thereby allowing flexible replacement of worn parts.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims (6)

1. The utility model provides a two running roller of hanging of crossbeam formula for wheel mill agitator convenient to dismantle installation, includes running roller main part (1), its characterized in that, the outside movable sleeve of running roller main part (1) is equipped with stiffener (2), the top and the below of running roller main part (1) all are provided with limiting plate (3), the top and the bottom of stiffener (2) all fixedly connected with at least three spacing post (4), spacing post (4) are the annular setting, be provided with three spacing hole (5) on limiting plate (3) in the annular array, spacing post (4) and the inner chamber sliding interlude of spacing hole (5) are connected, fluting (6) has been seted up at the top of spacing post (4), the both sides of fluting (6) inner chamber all are provided with baffle (7), the one end of baffle (7) is rotated to be interlude and is connected with round bar (8), round bar (8) set up in the inside of fluting (6), spring steel sheet (9) are arranged at the top of the inner cavity of the slot (6), the spring steel sheet (9) is arranged in an arc shape, and the bottom end of the spring steel sheet (9) is fixedly connected with the baffle (7).

2. The crossbeam type double-hanging grinding wheel for the wheel mill mixer convenient to disassemble and assemble as claimed in claim 1, wherein the top of the outer wall of the limiting column (4) is externally threaded, and the top of the limiting column (4) is threadedly sleeved with a limiting cover (10).

3. The cross beam type double-hanging grinding wheel convenient for the wheel mill mixer to disassemble and assemble as claimed in claim 1, characterized in that the top end and the top end of the grinding wheel main body (1) are fixedly connected with at least three arc-shaped plates (11) at equal intervals, and the arc-shaped plates (11) are positioned inside the limiting plate (3).

4. The cross beam type double-hanging grinding wheel for the wheel mill mixer convenient to disassemble and assemble as claimed in claim 1, wherein at least three clamping blocks (12) are fixedly connected to the outer wall of the grinding wheel main body (1) in an annular array, a plurality of clamping grooves are formed in the inner wall of the reinforcing wheel (2) in an annular array, and the clamping blocks (12) are matched with the inner cavities of the clamping grooves.

5. The cross beam type double-hanging grinding wheel for the wheel mill mixer convenient to disassemble and assemble as claimed in claim 1, wherein a driving hole (13) is formed in the middle of the grinding wheel main body (1).

6. The cross beam type double-hanging grinding wheel for the wheel mill mixer convenient to disassemble and assemble as claimed in claim 2, wherein the outer wall of the limiting cover (10) is provided with anti-skid textures.

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