CN218742348U - Cutter head device of crusher - Google Patents

Abstract

The utility model provides a breaker cutterhead device relates to cutterhead device technical field, including the device main part, the side of device main part is equipped with the motor admittedly, the output of motor is equipped with the pivot admittedly, the outside of pivot is provided with the blade disc, the inboard of blade disc is provided with the fly leaf, the lower extreme of fly leaf is equipped with the fixture block admittedly, the fixed cardboard that is equipped with in blade disc internal surface, the side of fly leaf is provided with the inclined plane, the upper surface of fly leaf is equipped with magic subsides hook face admittedly, when needs are maintained and are changed the blade disc, utilizes L shape to annotate the liquid hole this moment to annotate the trend in liquid hole through L shape, make lubricating oil can flow the surface of sponge piece to moist sponge piece, and the sponge piece can be when the blade disc removes the surface of lubricated pivot, can not consume great strength when making the blade disc take off, and utilize fixture block and cardboard, can lift the fly leaf off from the blade disc inboard, and can take off the sponge piece through magic hook face to the maintenance or change the blade disc for people.

Description

Cutter head device of crusher

Technical Field

The utility model relates to a blade disc device technical field especially relates to a breaker blade disc device.

Background

The breaker is as the broken equipment of material, the material directly falls into between the rotatory cutter head by equipment upper end, with broken various materials under the interact of cutter head, make bold material can break into the fritter material, at present the in-process that the cutter head used, because the cutter head can broken various materials, and different material hardness is different again, after the long-time high strength of cutter head used, probably can make the cutter head surface receive the damage, this just needs to change original cutter head or maintains the cutter head, but when taking off the cutter head, become dry and astringent between cutter head and the pivot, it is comparatively hard to lead to the cutter head to lift the time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutter head device of a crusher.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a breaker cutter head device, includes the device main part, the side of device main part is equipped with the motor admittedly, the output of motor is equipped with the pivot admittedly, the outside of pivot is provided with the blade disc, the inboard of blade disc is provided with the fly leaf, the lower extreme of fly leaf is equipped with the fixture block admittedly, the cardboard is equipped with admittedly to the blade disc internal surface, the side of fly leaf is provided with the inclined plane, the upper surface of fly leaf is equipped with magic subsides hook face admittedly, the upper end of fly leaf is provided with the sponge piece, the surface of fly leaf runs through and is provided with L shape notes liquid hole.

In order to improve the frictional force between fly leaf and the blade disc, the utility model discloses the improvement has, the lower surface of fly leaf is provided with anti-skidding line.

In order to improve the amount of the lubricating oil coated on the rotating shaft, the utility model discloses the improvement has, the elongated slot has been seted up to the upper surface of sponge piece, the elongated slot is the equidistance and arranges.

In order to install the sponge piece on the fly leaf, the utility model discloses the improvement has, the side fixed mounting of fly leaf has the buckle, the hook-and-loop fastener is pasted with the sponge piece and is laminated mutually to the magic.

In order to make the blade disc align in the pivot, the utility model discloses the improvement has, the internal surface of blade disc is provided with complementary unit, complementary unit is including linking up the groove, link up the groove and offer the internal surface at the blade disc, the surface of pivot is equipped with admittedly and links up the piece.

In order to make the joining block move to the inner side of the joining groove, the utility model discloses the improvement has, the width of joining groove is greater than the width of joining block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in the time of the in-service use, through setting up the device main part, including a motor, an end cap, a controller, and a cover plate, the pivot, the blade disc, the fly leaf, the fixture block, the cardboard, the inclined plane, hook and loop fastener and sponge piece are pasted to the magic, when needs are maintained and are changed the blade disc, utilize L shape to annotate the liquid hole this moment, and annotate the trend in liquid hole through L shape, make lubricating oil can flow the surface of sponge piece, with moist sponge piece, and the sponge piece can be when the blade disc removes the surface of lubricated pivot, can not consume great strength when making the blade disc take off, and utilize fixture block and cardboard, can lift the fly leaf off from the blade disc inboard, and paste the hook and loop fastener through the magic and can take off the sponge piece, so that people maintain or change the blade disc.

2. The utility model discloses in, during the in-service use, through setting up complementary unit, when the installation blade disc, can utilize the inboard groove that links up of blade disc this moment, make to link up the piece and remove to linking up the inslot back, can be quick install the blade disc in the pivot.

Drawings

Fig. 1 is a schematic view of an overall structure of a cutter head device of a crusher according to the present invention;

fig. 2 is a schematic structural view of a cutter head in a cutter head device of a crusher according to the present invention;

FIG. 3 is an exploded top view of the crusher cutterhead assembly of FIG. 2 according to the present invention;

fig. 4 is a bottom exploded view of fig. 2 of a crusher cutterhead apparatus according to the present invention.

Illustration of the drawings:

1. a device main body; 2. a motor; 3. a rotating shaft; 4. a cutter head; 5. a movable plate; 6. a clamping block; 7. clamping a plate; 8. a bevel; 9. hook surface of magic tape; 10. a sponge block; 11. an L-shaped liquid injection hole; 12. anti-skid lines; 13. a long groove; 14. pulling the button; 15. a joining groove; 16. a connecting block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a crusher cutter head 4 device comprises a device main body 1, wherein a motor 2 is fixedly arranged on the side surface of the device main body 1, a rotating shaft 3 is fixedly arranged at the output end of the motor 2, the motor 2 is used for driving the rotating shaft 3 to rotate, the cutter head 4 moves along with the rotating shaft 3 when the rotating shaft 3 rotates, a cutter head 4 is arranged on the outer side of the rotating shaft 3, a movable plate 5 is arranged on the inner side of the cutter head 4, a clamping block 6 is fixedly arranged at the lower end of the movable plate 5, a clamping plate 7 is fixedly arranged on the inner surface of the cutter head 4, the clamping block 6 and the clamping plate 7 are used for installing the movable plate 5 on the inner side of the cutter head 4, an inclined surface 8 is arranged on the side surface of the movable plate 5, through being provided with inclined plane 8 in the side of fly leaf 5 for the surface of transition fly leaf 5, so that people take off fly leaf 5, magic subsides hook face 9 is equipped with admittedly to the upper surface of fly leaf 5, magic subsides hook face 9 is equipped with admittedly through the upper surface that sets up fly leaf 5, be used for with sponge piece 10 laminating together, the upper end of fly leaf 5 is provided with sponge piece 10, through being provided with sponge piece 10 in the upper end of fly leaf 5, sponge piece 10 can absorb lubricating oil, and receive external pressure to wipe lubricating oil on pivot 3, the surface of fly leaf 5 is run through and is provided with L shape and annotates liquid hole 11, through running through being provided with L shape on the surface of fly leaf 5 and annotate liquid hole 11, use L shape to annotate liquid hole 11, can pour lubricating oil into on sponge piece 10 from fly leaf 5.

Referring to fig. 1 to 4, the lower surface of the movable plate 5 is provided with anti-slip stripes 12, the anti-slip stripes 12 are arranged on the lower surface of the movable plate 5, so that the friction force between the movable plate 5 and the cutter head 4 can be improved, the connection between the fixture block 6 and the fixture plate 7 is firmer, the upper surface of the sponge block 10 is provided with elongated slots 13, the elongated slots 13 are arranged at equal intervals, the upper surface of the sponge block 10 is provided with the elongated slots 13, the elongated slots 13 are arranged at equal intervals, the surface of the sponge block 10 is provided with protrusions by using the elongated slots 13, the amount of the lubricating oil coated on the rotating shaft 3 is further improved, the lateral surface of the movable plate 5 is fixedly provided with the pull buckles 14, and the movable plate 5 can be conveniently moved by people by using the pull buckles 14, the hook surface 9 is attached to the sponge block 10, and the hook surface 9 is attached to the sponge block 10 for mounting the sponge block 10 on the movable plate 5.

Example two

Referring to fig. 1 and 2, an auxiliary mechanism is disposed on an inner surface of the cutter head 4, the auxiliary mechanism includes a connecting groove 15, the connecting groove 15 is disposed on an inner surface of the cutter head 4, a connecting block 16 is fixedly mounted on an outer surface of the rotating shaft 3, the connecting groove 15 is disposed on the inner surface of the cutter head 4, the connecting block 16 is fixedly mounted on an outer surface of the rotating shaft 3, the cutter head 4 and the rotating shaft 3 can be aligned by using the connecting groove 15 and the connecting block 16, a width of the connecting groove 15 is greater than a width of the connecting block 16, and the connecting block 16 can move to an inner side of the connecting groove 15 by setting the width of the connecting groove 15 to be greater than the width of the connecting block 16.

The working principle is as follows: by arranging the device main body 1, the motor 2, the rotating shaft 3, the cutter head 4, the movable plate 5, the fixture block 6, the clamping plate 7, the inclined plane 8, the hook surface 9 of the hook and loop fastener and the sponge block 10, when the cutter head 4 is dismounted, the L-shaped liquid injection hole 11 is utilized at the moment, lubricating oil is injected into the surface of the sponge block 10 through the L-shaped liquid injection hole 11 to moisten the sponge block 10, after the sponge block 10 is moistened, the position of the cutter head 4 is adjusted in a small range, the sponge block 10 can fully brush the surface of the rotating shaft 3 around the sponge block 10, then the cutter head 4 is moved outwards, the surface of the rotating shaft 3 is lubricated by the sponge block 10 along with the movement of the cutter head 4, so that people can rapidly take down the cutter head 4, then the movable plate 5 is moved by using the pull buckle 14, and the fixture block 6 is separated from the clamping plate 7, in order to take off fly leaf 5, and use magic subsides hook face 9 to tear sponge piece 10 down, in order to change blade disc 4 or maintain blade disc 4, when installation blade disc 4, it makes fixture block 6 can insert between cardboard 7 to remove fly leaf 5, thereby install fly leaf 5 on blade disc 4, then laminate sponge piece 10 on magic subsides hook face 9, move blade disc 4 to pivot 3 at last, sponge piece 10 this moment then is extruded between pivot 3 and blade disc 4, with the lubricity on long-time 3 surfaces of pivot of keeping, through setting up complementary unit, utilize this moment to link up groove 15, after will linking up groove 15 and linking piece 16 and align, can make blade disc 4 align with pivot 3, then will link up groove 15 again and remove to linking piece 16 outsides, in order to install blade disc 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. A crusher cutter head device, comprising a device body (1), characterized in that: motor (2) are equipped with admittedly to the side of device main part (1), pivot (3) are equipped with admittedly to the output of motor (2), the outside of pivot (3) is provided with blade disc (4), the inboard of blade disc (4) is provided with fly leaf (5), fixture block (6) are equipped with admittedly to the lower extreme of fly leaf (5), cardboard (7) are equipped with admittedly to blade disc (4) internal surface, the side of fly leaf (5) is provided with inclined plane (8), hook and loop face (9) are equipped with admittedly to the upper surface of fly leaf (5), the upper end of fly leaf (5) is provided with sponge piece (10), the surface of fly leaf (5) is run through and is provided with L shape and annotates liquid hole (11).

2. The crusher knife head apparatus of claim 1 further characterized in that: the lower surface of the movable plate (5) is provided with anti-skid grains (12).

3. The crusher knife head apparatus of claim 1 further characterized in that: the upper surface of the sponge block (10) is provided with long grooves (13), and the long grooves (13) are arranged at equal intervals.

4. The crusher cutter head assembly of claim 1 wherein: the side face of the movable plate (5) is fixedly provided with a pull buckle (14), and the hook-and-loop fastener (9) is attached to the sponge block (10).

5. The crusher cutter head assembly of claim 1 wherein: the internal surface of blade disc (4) is provided with complementary unit, complementary unit is including linking groove (15), link up the internal surface of establishing in blade disc (4) in groove (15), the surface of pivot (3) is equipped with admittedly and links up piece (16).

6. The crusher cutter head assembly of claim 5 wherein: the width of the connecting groove (15) is larger than that of the connecting block (16).

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