CN201889207U - Hammer sheet crushing machine - Google Patents

Hammer sheet crushing machine Download PDF

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Publication number
CN201889207U
CN201889207U CN2010206480283U CN201020648028U CN201889207U CN 201889207 U CN201889207 U CN 201889207U CN 2010206480283 U CN2010206480283 U CN 2010206480283U CN 201020648028 U CN201020648028 U CN 201020648028U CN 201889207 U CN201889207 U CN 201889207U
Authority
CN
China
Prior art keywords
stationary knife
hammer
casing
wall
circumferential inner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010206480283U
Other languages
Chinese (zh)
Inventor
尤海明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Shende Machinery Co Ltd
Original Assignee
Shanghai Shende Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Shende Machinery Co Ltd filed Critical Shanghai Shende Machinery Co Ltd
Priority to CN2010206480283U priority Critical patent/CN201889207U/en
Application granted granted Critical
Publication of CN201889207U publication Critical patent/CN201889207U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a hammer sheet crushing machine, which comprises a machine case, a main shaft, a pin shaft and a plurality of hammer sheets, wherein the main shaft is arranged in the machine case, the pin shaft is arranged on the main shaft, the hammer sheets are distributed on the pin shaft, and a plurality of fixed cutters forming the shearing effect with each hammer sheet are arranged in the machine case correspondingly to each hammer sheet. The hammer sheet crushing machine disclosed by the utility model has the advantages that friable substances can be crushed, and flexible or tough substances can also be crushed.

Description

A kind of hammer crusher
Technical field
The utility model belongs to the pulverizer technical field, relates in particular to a kind of hammer crusher.
Background technology
Existing hammer crusher is located at the main shaft in the casing by casing, is installed in the bearing pin on the main shaft and is distributed on the bearing pin to constitute around the hammer leaf that bearing pin rotates.During this hammer crusher work, drive bearing pin by main shaft and in casing, rotate, in the rotation process, the whipping on bearing pin that the hammer leaf on the bearing pin can not stop, thus the material that will be positioned at casing smashes, and plays the effect of comminuted material.But existing this hammer crusher is to adopt the mode that impacts to carry out comminuted material, therefore only can pulverize brittle substance, and can not pulverize flexibility or toughness material, as fibrous matter.
Therefore, be necessary to develop and a kind ofly can pulverize brittle substance, can pulverize the hammer crusher of flexibility or toughness material again, to satisfy the needs that to pulverize various materials.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly can pulverize brittle substance, can pulverize the hammer crusher of flexibility or toughness material again, to overcome the defective that prior art exists.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of hammer crusher, it comprises casing, is located at the casing inner main axis, be installed in the bearing pin on the main shaft and be distributed in a plurality of hammer leaves on the bearing pin, it is characterized in that: corresponding described each hammer leaf is equipped with the stationary knife of a plurality of and described each hammer leaf formation shear action in the described casing.
Described a plurality of stationary knife is installed on two side, the circumferential inner wall respectively and bottom of shell.
In the utility model, the described stationary knife that is positioned at the two side only has the single face cutting edge, and the stationary knife that is positioned on the circumferential inner wall has two-sided cutting edge.The described stationary knife that is positioned at the stationary knife of two side and is positioned on the circumferential inner wall is a circular knife.
The described stationary knife that is positioned at bottom of shell is the rectangle blade row.
In the utility model, the described stationary knife that is positioned at the two side is directly installed on the chassis sidewall, has the stationary knife gripper shoe on the described circumferential inner wall, describedly is positioned at that stationary knife is installed on the described stationary knife gripper shoe on the circumferential inner wall.
Adopt technique scheme, by stationary knife is set in casing, like this, during the broken work of pulverizer conducting powder, hammer leaf not only carries out and can impact by comminuted material, and can form shear action with stationary knife, will be cut into tiny material by comminuted material, especially for some flexibilities or toughness material, can pulverize fully.
Therefore, hammer crusher of the present utility model has can pulverize brittle substance, can pulverize the advantage of flexibility or toughness material again.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side schematic view of Fig. 1;
Fig. 3 is the stationary knife structural representation that is positioned at bottom of shell;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the stationary knife structural representation that is positioned at chassis sidewall;
Fig. 6 is the stationary knife structural representation that is positioned at the casing inner circumferential wall.
Among the figure:
The 100-casing, 101, the 102-sidewall, 103-circumferential inner wall, 104-bottom of shell, 200-main shaft, 300-motor, 400-bearing pin, 500-hammer leaf, 600-stationary knife, 700-stationary knife gripper shoe.
The specific embodiment
As depicted in figs. 1 and 2, hammer crusher of the present utility model comprises casing 100, is positioned at the main shaft 200 of casing 100.This main shaft 200 is connected on the motor 300 of casing 100 outsides.Install on main shaft 200 by a plurality of bearing pins 400, these bearing pins 400 form cage structure with main shaft.Be distributed with a plurality of hammer leaves 500 on every bearing pin 400, these hammer leaves 500 can rotate around bearing pin 400.
In addition, be distributed with stationary knifes 600 a plurality of and each hammer leaf 500 formation shear actions at casing 100 corresponding described each hammer leaves 500.Particularly, these stationary knifes 600 are distributed in casing 100 two side 101,102, circumferential inner wall 103 and bottom of shell 104.
As shown in Figure 3 and Figure 4, the stationary knife that is positioned at bottom of shell is the rectangle blade row.As shown in Figure 5, the stationary knife that is positioned at casing 100 two sides 101,102 is directly installed on the two side 101,102 of casing 100 by bolt, only has the single face cutting edge towards casing inside, can form shear action with adjacent hammer leaf.As shown in Figure 6, the stationary knife that is positioned at the circumferential inner wall 103 of casing 100 is installed in the both sides of stationary knife gripper shoe 700 by bolt, and stationary knife gripper shoe 700 is fixed on the circumferential inner wall 103 of casing 100 again.This stationary knife 603 that is positioned at the circumferential inner wall 103 of casing 100 has two-sided still mouth, and hammer leaf that can be adjacent with both sides forms shear action.
More than be exactly hammer crusher of the present utility model, its working method is: motor 300 drive shaft 200 are rotated, and drive bearing pin 400 around main shaft 200 rotations.In bearing pin 400 rotary course processes, the hammer leaf 500 on it is whipping and then, in the hammer leaf 500 whipping processes, can impact by comminuted material on the one hand, and some brittle substances will be impacted into tiny particle; On the other hand, hammer leaf 500 can form shear action with stationary knife 600, with flexible material and toughness material, as fibrous matter, cuts into tiny material.
Therefore, by foregoing detailed description, hammer crusher of the present utility model as can be seen has can pulverize brittle substance, can pulverize the advantage of flexibility or toughness material again.
But; those skilled in the art will recognize that; the above-mentioned specific embodiment is exemplary; be in order better to make those skilled in the art can understand this patent; can not be interpreted as it is restriction to this patent protection domain; so long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope of this patent protection.

Claims (6)

1. hammer crusher, it comprises casing, is located at the casing inner main axis, be installed in the bearing pin on the main shaft and be distributed in a plurality of hammer leaves on the bearing pin, it is characterized in that: corresponding described each hammer leaf is equipped with the stationary knife of a plurality of and described each hammer leaf formation shear action in the described casing.
2. hammer crusher according to claim 1 is characterized in that: described a plurality of stationary knifes are installed on two side, the circumferential inner wall respectively and bottom of shell.
3. hammer crusher according to claim 2 is characterized in that: the described stationary knife that is positioned at the two side only has the single face cutting edge, is positioned at that stationary knife has two-sided cutting edge on the circumferential inner wall.
4. according to claim 2 or 3 described hammer crushers, it is characterized in that: the described stationary knife that is positioned at the stationary knife of two side and is positioned on the circumferential inner wall is a circular knife.
5. according to claim 2 or 3 described hammer crushers, it is characterized in that: the described stationary knife that is positioned at bottom of shell is the rectangle blade row.
6. hammer crusher according to claim 2, it is characterized in that: the described stationary knife that is positioned at the two side is directly installed on the chassis sidewall, have the stationary knife gripper shoe on the described circumferential inner wall, describedly be positioned at that stationary knife is installed on the described stationary knife gripper shoe on the circumferential inner wall.
CN2010206480283U 2010-12-08 2010-12-08 Hammer sheet crushing machine Expired - Fee Related CN201889207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206480283U CN201889207U (en) 2010-12-08 2010-12-08 Hammer sheet crushing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206480283U CN201889207U (en) 2010-12-08 2010-12-08 Hammer sheet crushing machine

Publications (1)

Publication Number Publication Date
CN201889207U true CN201889207U (en) 2011-07-06

Family

ID=44218682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206480283U Expired - Fee Related CN201889207U (en) 2010-12-08 2010-12-08 Hammer sheet crushing machine

Country Status (1)

Country Link
CN (1) CN201889207U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102643116A (en) * 2012-03-16 2012-08-22 安徽蒙特尔肥业有限公司 Urea crusher
CN102824940A (en) * 2012-09-07 2012-12-19 北京奥科瑞丰新能源股份有限公司 Biomass crusher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102643116A (en) * 2012-03-16 2012-08-22 安徽蒙特尔肥业有限公司 Urea crusher
CN102824940A (en) * 2012-09-07 2012-12-19 北京奥科瑞丰新能源股份有限公司 Biomass crusher

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110706

Termination date: 20171208