CN106111263B - A kind of novel tup for reversible hammer mill - Google Patents
A kind of novel tup for reversible hammer mill Download PDFInfo
- Publication number
- CN106111263B CN106111263B CN201610536259.7A CN201610536259A CN106111263B CN 106111263 B CN106111263 B CN 106111263B CN 201610536259 A CN201610536259 A CN 201610536259A CN 106111263 B CN106111263 B CN 106111263B
- Authority
- CN
- China
- Prior art keywords
- tup
- hammer
- connecting rod
- boss
- castingin
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
- B02C2013/2808—Shape or construction of beater elements the beater elements are attached to disks mounted on a shaft
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of novel tups for reversible hammer mill, it includes hammer handle, the hammer handle includes a hollow disk, the outer circle of the hollow disk is evenly distributed with three boss, the boss outer end face is equipped with radially connected hole, it is inserted into head rod in one boss connecting hole, and is fastened by bolt assembly；Other two described boss connecting hole is inserted into the second connecting rod, and is fastened by bolt assembly；The head rod other end castingin is using wear-resistant material as the main ram body of matrix；The other end castingin of second connecting rod is using wear-resistant material as the secondary hammer body of matrix.Prior art tup is in rotor block rotates a circle, and only once with material impacting chance, and the present invention increases by two secondary hammer bodies, improves crushing efficiency；The hammer body of tup uses wear-resistant material, and working face has enough wearabilities, and the shank of tup and connecting rod use medium carbon steel, has enough obdurabilities, overcomes the shortcomings that homogenous material makes tup.
Description
Technical field
The present invention relates to a kind of novel tups for reversible hammer mill.
Background technology
Reversible hammer mill be lime stone fine crushing in the industrial departments such as metallurgy, building materials, chemical industry and water power, coal or other
One of the capital equipment of the following brittle material of medium hardness.It is big, raw with advanced structure, dependable performance, stable working, reduction ratio
Production capacity power is high, product granularity uniform the features such as low energy consumption.Hammer mill is divided to two kinds of reversible and unidirectional type, reversible hammer
The rotor of formula crusher is reversible, is generally used for fine crushing；The rotor of unidirectional type hammer mill is irreversible, broken in being generally used for.
In use for some time, tup work has worn out machine on one side, and the liner plate and grid section of rotor side also have certain mill
Damage, at this moment can stop a motor reversal connection, and rotor reverses, and tup is unworn to reform into working face on one side, and utilizes another
The unworn grid section in side and liner plate.Tup of installation can two sides use, reduce the set-up time, improve working efficiency.But it is existing
There are still technical deficiencies for tup, and such as in rotating a circle, only once with the chance of material impacting, free time is long, breaks
Broken efficiency is low.
Invention content
The present invention to solve the above-mentioned problems, provides a kind of novel tup for reversible hammer mill.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of to be used for the novel of reversible hammer mill
Tup, including hammer handle, the hammer handle include a hollow disk, and the outer circle of the hollow disk is evenly distributed with three boss, the boss
Outer end face is equipped with radially connected hole, is inserted into head rod in a radially connected hole of boss, and fastened by bolt assembly；
The second connecting rod is inserted into other two described radially connected hole of boss, and is fastened by bolt assembly；The head rod is another
Hold castingin using wear-resistant material as the main ram body of matrix；The other end castingin of second connecting rod is using wear-resistant material as the pair of matrix
Hammer body；The main ram body and secondary hammer body outer profile are prismatoid or round estrade.
Further, the head rod length is more than the second connection pole length.
Further, the volume of the main ram body is more than the volume of secondary hammer body.
Further, the head rod and main ram body castingin part set that there are two circle open-work, the round open-work diameters
It is changed between 15-20mm, two pitchs of holes change between 30-40mm.
Further, second connecting rod sets that there are one circle open-work, the round open-work diameters with secondary hammer body castingin part
It is changed between 15-20mm.
Further, the cross section of the head rod or the second connecting rod is circle.
The beneficial effects of the invention are as follows：The tup is hinged on rotor block axis pin, since head rod length is more than
Second connection pole length can form effective strike torque, which is equivalent to increases two secondary tups on common tup,
Tup weight is increased, and tup weight is directly proportional to hitting power, it can be with the larger material of particle size after cracking；Prior art tup exists
During rotor block rotates a circle, only once with material impacting chance, and the present invention increases by two secondary tups, has been equivalent to more twice
With the impact machine meeting of material, that is to say, that not only main ram head and material impacting, two secondary tups also sequentially hit with material, carry
High crushing efficiency；Round open-work is drilled in connecting rod, being equivalent to pin will be linked together by the tup of matrix of wear-resistant material,
The metallurgical binding of the two is set more to fasten；The hammer body of tup has foot using the wear-resistant materials such as potassium steel, rich chromium cast iron, working face
Enough wearabilities, and the shank of tup and connecting rod use medium carbon steel, have enough obdurabilities, it is good with toughness to reach hardness
Cooperation, overcome homogenous material make tup the shortcomings that, improve stock utilization.Connecting rod passes through bolt assembly with hammer handle
Connection, it is only necessary to replace the hammer body of abrasion, and hammer handle can be used for a long time, and greatly improve stock utilization, reduce use at
This, improves business efficiency.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Attached drawing is schematic structural view of the invention.
Specific implementation mode
As shown, a kind of novel tup for reversible hammer mill, including hammer handle 4, the hammer handle 4 include one
The outer circle of hollow disk, the hollow disk is evenly distributed with three boss, and the boss outer end face is equipped with radially connected hole, described in one
It is inserted into head rod 2 in the radially connected hole of boss, and is fastened by bolt assembly 3；Other two described radially connected hole of boss
It is inserted into the second connecting rod 5, and is fastened by bolt assembly 3；2 other end castingin of the head rod is using wear-resistant material as matrix
Main ram body 1；The other end castingin of second connecting rod 5 is using wear-resistant material as the secondary hammer body 6 of matrix；The main ram body 1 and pair
6 outer profile of hammer body is prismatoid or round estrade.
2 length of the head rod is more than 5 length of the second connecting rod, and the volume of the main ram body 1 is more than secondary hammer body 6
Volume, to form effective strike torque.
The head rod 2 is set with 1 castingin part of main ram body there are two circle open-work, and the round open-work diameter is in 15-
It is changed between 20mm, two pitchs of holes change between 30-40mm.
Second connecting rod 5 is set with 6 castingin part of secondary hammer body there are one circle open-work, and the round open-work diameter is in 15-
It is changed between 20mm.
The cross section of the head rod 2 or the second connecting rod 5 is circle, convenient for coordinating with connecting hole on boss.
By intensity, high, good toughness medium carbon steel is cast hammer handle, and connecting rod is forged by medium carbon steel, and major-minor hammer body is adopted
With the potassium steel or rich chromium cast iron that hardness is high, wearability is good.
Head rod or the second connecting rod are put into evaporative pattern, potassium steel solution or rich chromium cast iron solution is poured into a mould, makes
The two is in metallurgical binding.It is drilled with round open-work on head rod and the second connection, being equivalent to pin will be with potassium steel or Gao Ge
Cast iron is that the wear-resistant material of matrix and connecting rod are linked together, and so that the metallurgical binding of the two is more fastened, effectively prevent wear-resisting material
Material falls off.
Operation principle：When main ram body goes to the top of upright position, with material impacting, after 120 ° of rotation, secondary hammer body is gone to
The top of upright position, and material impacting, then after rotating 120 °, another secondary hammer body goes to the top of upright position, with material
It hits.That is, there are three hammer body and material impactings in 360 °, and prior art tup can only be hit once, be equivalent to
Crushing efficiency improves three times.
The tup is hinged on rotor block axis pin, is more than the second connection pole length due to head rod length, it can shape
At effective strike torque, which is equivalent to increases two secondary tups on common tup, increases tup weight, and hammers into shape
Nose heave amount is directly proportional to hitting power, can be with the larger material of particle size after cracking.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of novel tup for reversible hammer mill, including hammer handle, it is characterised in that：The hammer handle includes
The outer circle of heart disk, the hollow disk is evenly distributed with three boss, and the boss outer end face is equipped with radially connected hole, and one described convex
It is inserted into head rod in the radially connected hole of platform, and is fastened by bolt assembly；The radially connected hole of other two boss
It is inserted into the second connecting rod, and is fastened by bolt assembly；The head rod other end castingin is using wear-resistant material as the master of matrix
Hammer body；The other end castingin of second connecting rod is using wear-resistant material as the secondary hammer body of matrix；Outside the main ram body and secondary hammer body
Profile is prismatoid or round estrade；The head rod length is more than the second connection pole length；The volume of the main ram body is big
In the volume of secondary hammer body；The cross section of the head rod or the second connecting rod is circle；The head rod and main ram
Body castingin part is set there are two circle open-work, and the round open-work diameter changes between 15-20mm, two pitchs of holes 30-40mm it
Between change；Second connecting rod and secondary hammer body castingin part are set there are one circle open-work, the round open-work diameter 15-20mm it
Between change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610536259.7A CN106111263B (en) | 2016-06-29 | 2016-06-29 | A kind of novel tup for reversible hammer mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610536259.7A CN106111263B (en) | 2016-06-29 | 2016-06-29 | A kind of novel tup for reversible hammer mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106111263A CN106111263A (en) | 2016-11-16 |
| CN106111263B true CN106111263B (en) | 2018-10-12 |
Family
ID=57282462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610536259.7A Active CN106111263B (en) | 2016-06-29 | 2016-06-29 | A kind of novel tup for reversible hammer mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106111263B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732962A (en) * | 2016-12-27 | 2017-05-31 | 洛阳瑞克循环利用科技有限公司 | A kind of bar of laser melting coating built-up welding |
| CN112916131A (en) * | 2019-12-07 | 2021-06-08 | 况永刚 | Upgrading pulverizer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205761442U (en) * | 2016-06-29 | 2016-12-07 | 无锡商业职业技术学院 | A kind of novel tup for reversible hammer mill |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141167A (en) * | 1991-05-28 | 1992-08-25 | Slvyer Steel Corporation | Heavy duty disc-spider assembly for a hammermill |
| DE19748764A1 (en) * | 1997-11-05 | 1999-05-06 | Henkel Kgaa | Conductive, organic coatings |
| DE19848866A1 (en) * | 1998-10-23 | 2000-04-27 | Krupp Foerdertechnik Gmbh | Hammer breaker to break up types of stone has five striker hammers installed on each impact disc, and difference between diameter of rotor and diameter of impact discs, and with it the hammer projection, is selected as large as possible |
| CN2933565Y (en) * | 2006-07-21 | 2007-08-15 | 山东山矿机械有限公司 | Separated type high strength wear-resisting compound hammer |
| CN203695132U (en) * | 2013-12-31 | 2014-07-09 | 承德建龙特殊钢有限公司 | Hammer head structure for steel slag fine crusher |
| CN204037798U (en) * | 2014-09-03 | 2014-12-24 | 封明信 | A kind of dead front type two wheel carriage automatic lifting support |
| CN105562157A (en) * | 2016-03-03 | 2016-05-11 | 沙洲职业工学院 | Plate hammer for overlaying of impact crusher |
-
2016
- 2016-06-29 CN CN201610536259.7A patent/CN106111263B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205761442U (en) * | 2016-06-29 | 2016-12-07 | 无锡商业职业技术学院 | A kind of novel tup for reversible hammer mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106111263A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106179607B (en) | A kind of reversible formula hammer head of hammer crusher | |
| CN208482548U (en) | Impact breaker | |
| CN106111263B (en) | A kind of novel tup for reversible hammer mill | |
| CN205761442U (en) | A kind of novel tup for reversible hammer mill | |
| CN204017914U (en) | A kind of hammer mill holder shank type tup part | |
| CN102397805A (en) | Ultrahigh-manganese cast hammer head | |
| CN205948970U (en) | Novel hammer crusher hammer | |
| CN206778569U (en) | A kind of rich chromium cast iron tup | |
| CN205761443U (en) | A kind of Novel hammer rusher tup | |
| CN202460732U (en) | Ultra-high manganese insert hammerhead | |
| CN208878694U (en) | A kind of diamond shape tup | |
| CN205925854U (en) | Hammer crusher's hammer disks structure | |
| CN208878695U (en) | A kind of diamond shape tup | |
| CN204074140U (en) | A kind of calcium carbide fine crusher | |
| CN202460731U (en) | Ultrahigh-manganese cast-in hammer head | |
| CN102489361A (en) | Super high manganese block cast-in hammerhead | |
| CN205797334U (en) | A kind of hammer head of hammer crusher | |
| CN205797346U (en) | A kind of hammer head of hammer crusher | |
| CN208878696U (en) | A kind of three-port type novel circular tup | |
| CN106179608B (en) | A kind of reversible formula hammer head of hammer crusher | |
| CN204247295U (en) | A kind of hammer head of hammer crusher | |
| CN205761444U (en) | A kind of hammer head of hammer crusher | |
| CN202460729U (en) | Ultrahigh manganese cast-in strike bearing anvil | |
| CN218013077U (en) | Hammer head structure of hammer crusher | |
| CN202590880U (en) | Combined hammer head for metallurgy sintering hammer crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: Mazhuang formation, Wuguo village, Xiaodian Town, Hubin New District, Suqian City, Jiangsu Province 223800 Patentee after: JIANGSU JUNQI CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 214153 Jiangsu, Huishan Province, Hu Hu Road,, No. 809, Wuxi Institue of Commerce Patentee before: WUXI INSTITUTE OF COMMERCE |