CN207667738U - A kind of novel hammer head of crusher - Google Patents

Abstract

The utility model discloses a kind of novel hammer head of crusher,Including hammer handle,The upper end of hammer handle is equipped with mounting hole,And mounting hole insertion is arranged in hammer handle,The lower end of hammer handle is equipped with damping, buffering portion,And damping, buffering portion is closely welded with hammer handle,The lower end in damping, buffering portion is equipped with carrier,This kind of grinder hammerhead,Equipped with damping, buffering portion,The smaller diameter setting in damping, buffering portion is to ensure to have enough impact forces,And the diameter of extension section carrier tapers into and is to be able to carry larger cushion effect,And the outer wall in damping, buffering portion is arranged in outer circle arc,In this way when impacting forging,It can cause upper ram to avoid because impact force is excessive there is a phenomenon where tear,This makes it possible to the abilities for making upper hammer plate have stronger bumper and absorbing shock,Achieve the purpose that service life is high,It is equipped with cutter at the both ends hammer Ban Kou,Certain dissection is generated to material using cutter,Further improve crushing efficiency.

Description

A kind of novel hammer head of crusher

Technical field

The utility model is related to grinder hammerhead technical field, specially a kind of novel hammer head of crusher.

Background technology

Grinder hammerhead, accurately definition should be hammer head of hammer crusher, and tup is hammer mill kernel component One of, it is arranged on the hammer axis of crusher rotor, tup directly hits material when crusher runs at high speed, and finished breaking is at conjunction Suitable material size.

But existing grinder hammerhead does not have the effect of damping when carrying out rubble, when impacting forging, because of impact force Crossing conference leads to upper ram there is a phenomenon where tearing, and being not enough to play to carry out for a long time or on excessively hard stone.

So how to design a kind of novel hammer head of crusher, becoming us will currently solve the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of novel hammer head of crusher, mentioned above in the background art to solve The problems in role of damping is not had when rubble.

To achieve the above object, the utility model provides the following technical solutions：A kind of novel hammer head of crusher, including hammer The upper end of handle, the hammer handle is equipped with mounting hole, and mounting hole insertion is arranged in hammer handle, and the lower end of the hammer handle, which is equipped with, to be subtracted Buffer part is shaken, and the damping, buffering portion is closely welded with hammer handle, the lower end in the damping, buffering portion is equipped with carrier, and described Carrier is flexibly connected with damping, buffering portion, and the carrier is internally provided with the flat side of a hammer, and the flat side of a hammer is mounted in carrier, The left end of the carrier is equipped with axis pin, and the axis pin, through being arranged in carrier, the lower end of the carrier is equipped with hammer Plate, and the hammer plate is closely welded with carrier, the lower end of the hammer plate is equipped with hammer plate mouth, and the hammer plate mouth and hammer plate are close Welding.

Further, the installation hole surface is equipped with Anti-slip cover, and the Anti-slip cover is fitted closely with mounting hole.

Further, the damping, buffering portion and extension section internal edge are arranged in " rounded corner ", and damping, buffering portion and Extension section outer wall is arranged in " waveform ".

Further, the flat side of a hammer is internally provided with fin and groove, and the fin and groove insertion be arranged in the flat side of a hammer In, and fin is interspersed with groove.

Further, the outer surface of the carrier is equipped with appearance decorative pattern, and the appearance decorative pattern is closely pasted with carrier It closes.

Further, the outer surfaces hammer Ban Kou are equipped with convex block, and the convex block and the hammer tight-lipped close welding of plate, and convex block is equal It is even to be distributed in hammer plate mouth.

Further, cutter, and the cutter and the hammer tight-lipped close welding of plate are equipped at left and right sides of the hammer plate mouth, and Cutter is multiple edge body.

Compared with prior art, the utility model has the beneficial effects that：This kind of grinder hammerhead is equipped with damping, buffering portion, The smaller diameter setting in damping, buffering portion is to ensure to have enough impact forces, and the diameter of extension section carrier tapers into It is to be able to carry larger cushion effect, and the outer wall in damping, buffering portion is arranged in outer circle arc, in this way when impact forging When, upper ram can be caused there is a phenomenon where tearing to avoid because impact force is excessive, it is relatively strong this makes it possible to make upper hammer plate have Bumper and absorbing shock ability, achieve the purpose that service life is high, be equipped with cutter at hammer Ban Kou both ends, material is generated using cutter Certain dissection further improves crushing efficiency, and convex block is evenly distributed with around cutter, plays protection cutter Effect is conducive to mitigate damage of the fragment to cutter, prolong the service life, and is internally provided with fin and groove in the flat side of a hammer, recessed The surface of slot and fin is uniformly provided with ceramic particle, using the wear-resisting property that ceramic particle is excellent, greatly strengthens the resistance to of mold Mill property.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the integral planar schematic diagram of the utility model；

Fig. 3 is the utility model carrier inside subject front sectional view.

In figure：1, hammer handle, 101, mounting hole, 1011, Anti-slip cover, 2, damping, buffering portion, 201, extension section, 202, accept Portion, 2023, axis pin, 203, appearance decorative pattern, 204, fixing screws, 205, the flat side of a hammer, 2051, fin, 2052, groove, 3, hammer plate, 301, convex block, 302, cutter, 303, hammer plate mouth.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel hammer head of crusher, including hammer handle 1, The upper end of hammer handle 1 is equipped with mounting hole 101, and the insertion of mounting hole 101 is arranged in hammer handle 1, and the lower end of hammer handle 1 is equipped with damping, buffering Portion 2, and damping, buffering portion 2 and hammer handle 1 closely weld, the lower end in damping, buffering portion 2 are equipped with carrier 202, and carrier 202 with Damping, buffering portion 2 is flexibly connected, and carrier 202 is internally provided with the flat side of a hammer 205, and the flat side of a hammer 205 is mounted in carrier 202, is held The left end of socket part 202 is equipped with axis pin 2023, and axis pin 2023, through being arranged in carrier 202, the lower end of carrier 202 is equipped with It hammers plate 3 into shape, and hammers plate 3 into shape and closely welded with carrier 202, the lower end of hammer plate 3 is equipped with hammer plate mouth 303, and hammers plate mouth 303 and hammer plate 3 into shape Close welding.

Further, 101 surface of mounting hole is equipped with Anti-slip cover 1011, and Anti-slip cover 1011 is fitted closely with mounting hole 101, It can effectively be played by Anti-slip cover 1011 and play anti-skidding effect when being installed.

Further, damping, buffering portion 2 and 201 internal edge of extension section are arranged in " rounded corner ", and damping, buffering portion 2 and 201 outer wall of extension section is arranged in " waveform ", is arranged in " rounded corner " by damping, buffering portion 2 and 201 internal edge of extension section, It is avoiding leading to upper ram because impact force is excessive there is a phenomenon where tear.

Further, the flat side of a hammer 205 is internally provided with fin 2051 and groove 2052, and fin 2051 and groove 2052 be embedded in It is arranged in the flat side of a hammer 205, and fin 2051 is interspersed with groove 2052, the surface by groove 2052 and fin 2051 is uniform Equipped with ceramic particle the wearability of mold is greatly strengthened using the wear-resisting property that ceramic particle is excellent.

Further, the outer surface of carrier 202 is equipped with appearance decorative pattern 203, and appearance decorative pattern 203 and carrier 202 are tight Closely connected conjunction is beneficial to good appearance by appearance decorative pattern 203.

Further, 303 outer surface of hammer plate mouth is equipped with convex block 301, and convex block 301 and the closely welding of hammer plate mouth 303, and convex Block 301 is evenly distributed on hammer plate mouth 303, is conducive to play the effect of protection cutter 302 by convex block 301.

Further, the left and right sides of hammer plate mouth 303 is equipped with cutter 302, and cutter 302 and the closely weldering of hammer plate mouth 303 It connects, and cutter 302 is multiple edge body, generates certain dissection to material by cutter 302, further improves broken effect Rate.

Operation principle：First, it is installed into the mounting hole 101 for being about to 1 upper end of hammer handle into broken machine tup is about to, and in mounting hole 101 are internally provided with Anti-slip cover 1011, can play anti-skidding effect, are equipped with damping, buffering portion 2 in hammer handle 1 and carrier and stretch Portion 201, it is and extension section 201, carrier 202 in order to ensure to have enough impact forces that the diameter setting in damping, buffering portion 2 is smaller Diameter taper into and be to be able to carry larger cushion effect, and the outer wall in damping, buffering portion 2 is arranged in outer circle arc, In this way when impacting forging, upper hammer plate 3 can be caused there is a phenomenon where tearing to avoid because impact force is excessive, in the flat side of a hammer 205 Portion is equipped with fin 2051 and groove 2052, and the surface of groove 2052 and fin 2051 is uniformly provided with ceramic particle, utilizes ceramics The excellent wear-resisting property of grain, greatly strengthens the wearability of mold, can carry out cutting rubble by cutter 302, and in cutter It is uniformly provided with convex block 301 around 302, plays the role of protecting cutter 302 when cutting rubble.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of novel hammer head of crusher, including hammer handle (1), it is characterised in that：The upper end of the hammer handle (1) is equipped with mounting hole (101), and the embedded setting of the mounting hole (101) is in hammer handle (1), and the lower end of the hammer handle (1) is equipped with damping, buffering portion (2), and the damping, buffering portion (2) is closely welded with hammer handle (1), and the lower end of the damping, buffering portion (2) is equipped with carrier (202), and the carrier (202) is flexibly connected with damping, buffering portion (2), and the carrier (202) is internally provided with the flat side of a hammer (205), and the flat side of a hammer (205) is mounted in carrier (202), and the left end of the carrier (202) is equipped with axis pin (2023), And the axis pin (2023), through being arranged in carrier (202), the lower end of the carrier (202) is equipped with hammer plate (3), and institute It states hammer plate (3) closely to weld with carrier (202), the lower end of the hammer plate (3) is equipped with hammer plate mouth (303), and the hammer plate mouth (303) it is closely welded with hammer plate (3).

2. novel hammer head of crusher according to claim 1, it is characterised in that：Mounting hole (101) surface is equipped with anti- Sliding sleeve (1011), and the Anti-slip cover (1011) is fitted closely with mounting hole (101).

3. novel hammer head of crusher according to claim 1, it is characterised in that：The damping, buffering portion (2) and extension section (201) internal edge is arranged in " rounded corner ", and damping, buffering portion (2) are arranged with extension section (201) outer wall in " waveform ".

4. novel hammer head of crusher according to claim 1, it is characterised in that：Being internally provided with for the flat side of a hammer (205) is convex Rib (2051) and groove (2052), and the fin (2051) and groove (2052) insertion are arranged in the flat side of a hammer (205), and fin (2051) it is interspersed with groove (2052).

5. novel hammer head of crusher according to claim 1, it is characterised in that：The outer surface of the carrier (202) is set There is appearance decorative pattern (203), and the appearance decorative pattern (203) is fitted closely with carrier (202).

6. novel hammer head of crusher according to claim 1, it is characterised in that：Hammer plate mouth (303) outer surface is equipped with Convex block (301), and the convex block (301) is closely welded with hammer plate mouth (303), and convex block (301) is evenly distributed on hammer plate mouth (303)。

7. novel hammer head of crusher according to claim 1, it is characterised in that：The left and right sides of the hammer plate mouth (303) It is equipped with cutter (302), and the cutter (302) is closely welded with hammer plate mouth (303), and cutter (302) is multiple edge body.