CN104258952A - Paint crushing cutter - Google Patents

Paint crushing cutter Download PDF

Info

Publication number
CN104258952A
CN104258952A CN201410426887.0A CN201410426887A CN104258952A CN 104258952 A CN104258952 A CN 104258952A CN 201410426887 A CN201410426887 A CN 201410426887A CN 104258952 A CN104258952 A CN 104258952A
Authority
CN
China
Prior art keywords
rotating shaft
crushing
paint
polylith
knife
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.)
Pending
Application number
CN201410426887.0A
Other languages
Chinese (zh)
Inventor
宣景勤
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.)
WUZHOU WANGJIE MACHINERY MANUFACTURE Co Ltd
Original Assignee
WUZHOU WANGJIE MACHINERY MANUFACTURE 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 WUZHOU WANGJIE MACHINERY MANUFACTURE Co Ltd filed Critical WUZHOU WANGJIE MACHINERY MANUFACTURE Co Ltd
Priority to CN201410426887.0A priority Critical patent/CN104258952A/en
Publication of CN104258952A publication Critical patent/CN104258952A/en
Pending legal-status Critical Current

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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/182—Disc-shaped knives
    • B02C18/184—Disc-shaped knives with peripherally arranged demountable cutting tips or elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a paint crushing cutter, and relates to the technical field of paint production equipment manufacture. The paint crushing cutter comprises a rotation shaft and a plurality of crushing blades; wherein the plurality of crushing blades are arranged on the rotation shaft through installation holes and connected through a plurality of bolts, the cross section of the installation part of each blade is in a hexagonal shape, the middle of each crushing blade is provided with a hexagonal installation hole, two ends of each crushing blade are both provided with a tooth, and the plurality of crushing blades can orderly rotate 60 degrees on the rotation shaft. Compared to the prior art, the paint crushing cutter has the advantages that (1) the installation and positioning of the crushing blades are simple; (2) if one tooth is broken, only the broken crushing blade is needed to change, and thus the application cost is reduced.

Description

Coating crushing knife
Technical field
The present invention relates to paint production plant manufacturing technology field, especially a kind of cutter for pulverizing coating.
Background technology
Coating crushing knife is arranged in the barrel of paint pulverizer, by rotary motion, coating knocked, shear, pulverize, a kind of coating crushing knife of current use, include rotating shaft and pulverize cutterhead by the polylith that installing hole is sleeved in described rotating shaft, the outer rim of described pulverizing cutterhead is provided with multiple cutter tooth, pulverizes cutterhead and connected by many bolts described in polylith.In use there is following deficiency in this coating crushing knife: the cutter tooth pulverizing cutterhead is easily impaired, and will change whole pulverizing cutterhead after a cutter tooth damages, use cost is high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of coating crushing knife, will change whole pulverizing cutterhead, the problem that use cost is high to solve after a cutter tooth damages.
In order to solve the problem, the technical solution used in the present invention is: this coating crushing knife, include rotating shaft and be sleeved on the polylith Disintegrating knife in described rotating shaft by installing hole, Disintegrating knife described in polylith is connected by many bolts, the blade mounting portion cross section of described rotating shaft is hexagon, the middle part of described Disintegrating knife is provided with hexagonal installing hole, and two ends are respectively equipped with cutter tooth, and Disintegrating knife described in polylith rotates 60 degree successively in described rotating shaft.
In above-mentioned coating crushing knife technical scheme, technical scheme can also be more specifically: the cutter tooth crown of all described Disintegrating knifes is towards the direction of rotation of described rotating shaft.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
The blade mounting portion cross section of rotating shaft of the present invention is hexagon, and the middle part of Disintegrating knife is provided with hexagonal installing hole, and two ends are respectively equipped with cutter tooth, and polylith Disintegrating knife rotates 60 degree successively in rotating shaft; It is simple that Disintegrating knife installs location in rotating shaft, and a cutter tooth damages only need change one piece of Disintegrating knife, reduces use cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
A kind of coating crushing knife as shown in Figure 1 and Figure 2, include rotating shaft 1 and be sleeved on the polylith Disintegrating knife 2 in rotating shaft 1 by installing hole, polylith Disintegrating knife 2 is connected with two bolts 3 by two clamping plates 4, the blade mounting portion cross section of rotating shaft 1 is hexagon, the middle part of Disintegrating knife 2 offers hexagonal installing hole, two ends are respectively arranged with cutter tooth, and polylith Disintegrating knife 2 rotates 60 degree successively in rotating shaft 1, and the cutter tooth crown of all Disintegrating knifes 2 is towards the direction of rotation of rotating shaft 1.
It is simple that Disintegrating knife 2 of the present invention installs location in rotating shaft 1, and a cutter tooth damages only need change one piece of Disintegrating knife 2, reduces use cost.

Claims (2)

1. a coating crushing knife, include rotating shaft (1) and be sleeved on the polylith Disintegrating knife (2) in described rotating shaft (1) by installing hole, Disintegrating knife described in polylith (2) is connected by many bolts (3), it is characterized in that: the blade mounting portion cross section of described rotating shaft (1) is hexagon, the middle part of described Disintegrating knife (2) is provided with hexagonal installing hole, two ends are respectively equipped with cutter tooth, and Disintegrating knife described in polylith (2) rotates 60 degree successively in described rotating shaft (1).
2. coating crushing knife according to claim 1, is characterized in that: the cutter tooth crown of all described Disintegrating knifes (2) is towards the direction of rotation of described rotating shaft (1).
CN201410426887.0A 2014-08-27 2014-08-27 Paint crushing cutter Pending CN104258952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410426887.0A CN104258952A (en) 2014-08-27 2014-08-27 Paint crushing cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410426887.0A CN104258952A (en) 2014-08-27 2014-08-27 Paint crushing cutter

Publications (1)

Publication Number Publication Date
CN104258952A true CN104258952A (en) 2015-01-07

Family

ID=52150600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410426887.0A Pending CN104258952A (en) 2014-08-27 2014-08-27 Paint crushing cutter

Country Status (1)

Country Link
CN (1) CN104258952A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956225A (en) * 2018-06-19 2018-12-07 贵州省分析测试研究院 Crush the pure titanium blade of preparation analysis test heavy metal sample
CN117181783A (en) * 2023-10-26 2023-12-08 甘肃省科学院生物研究所 Gardens discarded object is smashed and is loosened material device with adjustable blade interval

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132823B (en) * 1958-08-06 1962-07-05 Hoegger & Cie Ag C Knife head
US3540505A (en) * 1967-12-01 1970-11-17 Ruth Buck Comminuting device
US3730363A (en) * 1970-06-04 1973-05-01 G W Steffens Cutting head for comminuting machines
FI57219C (en) * 1973-03-06 1980-07-10 Gustav Walter Stefens KNIVHUVUD FOER SKAERMASKIN
CN2374265Y (en) * 1999-07-09 2000-04-19 杨文隆 Cutting blade group of pulverizer
EP1792658A1 (en) * 2005-12-02 2007-06-06 Ets David, Guy Cutting device for food mincer , and more particularly for meat cutters
CN201214065Y (en) * 2008-07-11 2009-04-01 杨树成 Knife blade for crushing material
CN202983804U (en) * 2012-11-22 2013-06-12 熊建珍 Paint scraping device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132823B (en) * 1958-08-06 1962-07-05 Hoegger & Cie Ag C Knife head
US3540505A (en) * 1967-12-01 1970-11-17 Ruth Buck Comminuting device
US3730363A (en) * 1970-06-04 1973-05-01 G W Steffens Cutting head for comminuting machines
FI57219C (en) * 1973-03-06 1980-07-10 Gustav Walter Stefens KNIVHUVUD FOER SKAERMASKIN
CN2374265Y (en) * 1999-07-09 2000-04-19 杨文隆 Cutting blade group of pulverizer
EP1792658A1 (en) * 2005-12-02 2007-06-06 Ets David, Guy Cutting device for food mincer , and more particularly for meat cutters
CN201214065Y (en) * 2008-07-11 2009-04-01 杨树成 Knife blade for crushing material
CN202983804U (en) * 2012-11-22 2013-06-12 熊建珍 Paint scraping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956225A (en) * 2018-06-19 2018-12-07 贵州省分析测试研究院 Crush the pure titanium blade of preparation analysis test heavy metal sample
CN117181783A (en) * 2023-10-26 2023-12-08 甘肃省科学院生物研究所 Gardens discarded object is smashed and is loosened material device with adjustable blade interval

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150107