CN110201765A - A kind of broken tooth head of combined type - Google Patents
A kind of broken tooth head of combined type Download PDFInfo
- Publication number
- CN110201765A CN110201765A CN201910471472.8A CN201910471472A CN110201765A CN 110201765 A CN110201765 A CN 110201765A CN 201910471472 A CN201910471472 A CN 201910471472A CN 110201765 A CN110201765 A CN 110201765A
- Authority
- CN
- China
- Prior art keywords
- tooth head
- ontology
- toothholder
- hard alloy
- end edge
- 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
Links
- 230000007704 transition Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims description 20
- 229910045601 alloy Inorganic materials 0.000 claims description 20
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
A kind of broken tooth head of combined type, it is made of toothholder ontology and tooth head ontology, the bottom of the toothholder ontology is equipped with an arc-shaped welding surface, and the protective edge outwardly protruded is equipped in the two sides of bottom, the bodies top of the toothholder is equipped with fitting surface, the one end of the fitting surface is higher than the other end, and form the transition end edge of a circular arc, a L-shaped tooth head slot is equipped among the other end of the transition end edge and fitting surface, interior placement tooth head ontology it have it is reasonable in design, it is arranged and fixed conveniently, it is wear-resisting, fastness is strong, long service life, reduce use cost, the features such as improving working efficiency.
Description
Technical field
Toothholder on broken tooth machine of the present invention, belongs to mechanical toothholder technical field.
Background technique
Existing waste disposal equipment, mainly crushing timber, rubble or large waste etc., therefore the place taken
Reason mode is that mechanical tooth carries out shock or cutting mode, therefore the mechanical tooth not only needs certain hardness, but also needs
Certain fastness is wanted, that is, mechanical tooth is needed to have certain service life, but if directly mechanical tooth is fixed in equipment, it will
The normal use for influencing mechanical tooth, reduces service efficiency, it is therefore desirable to be fixedly connected by a dedicated mating toothholder；But
For existing toothholder because the fixed connection structure with mechanical tooth is there are unreasonable, assembly precision is not high, is easy to fall off, locating effect
Difference reduces its service life so as to cause to the inefficient of waste disposal, being easy to make mechanical tooth impaired.
Summary of the invention
It is an object of the invention to overcome portion of the existing technology foot, and provide a kind of reasonable in design, installation is solid
It is fixed convenient, it is wear-resisting, fastness is strong, long service life, use cost is reduced, a kind of broken tooth head of combined type of working efficiency is improved.
The object of the present invention is achieved by the following technical solutions, and a kind of broken tooth head of combined type, it is by toothholder ontology
It is formed with tooth head ontology, the bottom of the toothholder ontology is equipped with an arc-shaped welding surface, and is equipped with outward in the two sides of bottom
The protective edge of protrusion, the bodies top of the toothholder are equipped with fitting surface, and the one end of the fitting surface is higher than the other end, and forms one
A L-shaped tooth head slot, interior placement tooth head sheet are equipped among the other end of the transition end edge of circular arc, the transition end edge and fitting surface
Body, the tooth head body bottom portion are equipped with fitting surface, and seamless interfacing identical as the tooth head slot size of L-type, and top is in semi arch
Shape, and the hard alloy seat for placing hard alloy blocks is equipped in the tooth head bodies top close to the side of transition end edge, and
The semi-circular recesses to lower recess are equipped with before hard alloy seat, it is circular solid that the tooth head bodies top middle position is equipped with one
Determine hole, is inside equipped with an assembly bolt for running through tooth head ontology and base body, is equipped with washer in assembly bolt.
As preferred: the transition end edge of the circular arc is equipped with one for connecting the bolt of toothholder ontology and tooth head ontology
Hole, is equipped with assembly bolt in the described bolt hole, and the assembly bolt is horizontal to be upward through transition end edge and tooth head ontology, and with tooth head
The threaded hole that inner body wall is equipped with carries out rotational fastener.
As preferred: the width of the hard alloy seat is greater than the width of tooth head ontology, and in the front end of hard alloy seat
Equipped with the identical rectangular hard alloy blocks of two block sizes of left and right.
As preferred: the two sides of the tooth head ontology are respectively equipped with the triangle locating slot being recessed inwardly and diamond shape positioning
Slot.
The invention belongs to improvements over the prior art, it has reasonable in design, is arranged and fixed conveniently, wear-resisting, fastness
By force, the features such as long service life reduces use cost, improves working efficiency.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the A of Fig. 1 to schematic diagram.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings: shown in Fig. 1-2, a kind of broken tooth head of combined type, it is by tooth
Seat ontology 1 and tooth head ontology 2 form, and the bottom of the toothholder ontology 1 is equipped with an arc-shaped welding surface 3, and the two of bottom
Side is equipped with the protective edge 4 outwardly protruded, and fitting surface 5 is equipped at the top of the ontology 1 of the toothholder, and the one end of the fitting surface 5 is higher than another
One end, and the transition end edge 6 of a circular arc is formed, it is L-shaped to be equipped with one among the transition end edge 6 and the other end of fitting surface 5
Tooth head slot 7, interior placement tooth head ontology 2,2 bottom of tooth head ontology are equipped with fitting surface 5, and identical as tooth head 7 sizes of slot of L-type
Seamless interfacing, top is semicircular arc, and is equipped in the tooth head bodies top 2 close to the side of transition end edge and places hard
The hard alloy seat 9 of alloy block 8, and the semi-circular recesses 10 to lower recess, the tooth head sheet are equipped with before hard alloy seat 9
Body top center position is equipped with a circular fixation hole 11, is inside equipped with an assembly bolt for running through tooth head ontology 1 and base body 2
12, it assembles in bolt 12 and is equipped with washer 13, the transition end edge 6 of the circular arc is equipped with one for connecting toothholder ontology 1 and tooth
The bolt hole 14 of head ontology 2, is equipped in the described bolt hole 14 and assembles bolt 15, and assembly bolt 15 is horizontal is upward through transition for this
6 sides and tooth head ontology 2 are held, and the threaded hole 16 being equipped with 2 inner wall of tooth head ontology carries out rotational fastener.The hard alloy seat
9 width is greater than the width of tooth head ontology 2, and identical rectangular hard equipped with two block sizes of left and right in the front end of hard alloy seat 9
Matter alloy block 8, the two sides of the tooth head ontology 2 are respectively equipped with the triangle locating slot 17 and diamond shape locating slot being recessed inwardly
18。
The present invention uses the design of semi arch formula, can be used on a variety of large-scale pulverizers, and toothholder and tooth head separately design,
It allows and installs and uses more convenient, and fixed with two assembly bolts, allow the device more can be secured, hard alloy blocks setting is being pushed up
Portion, front end are equipped with a semi-circular recesses, make hard alloy blocks utilization more abundant.
Claims (4)
1. a kind of broken tooth head of combined type, it is made of toothholder ontology and tooth head ontology, it is characterised in that the bottom of the toothholder ontology
Portion is equipped with an arc-shaped welding surface, and the protective edge outwardly protruded is equipped in the two sides of bottom, and the bodies top of the toothholder is set
There is fitting surface, the one end of the fitting surface is higher than the other end, and forms the transition end edge of a circular arc, the transition end edge and dress
A L-shaped tooth head slot, interior placement tooth head ontology are equipped among the other end with face, the tooth head body bottom portion is equipped with fitting surface,
And seamless interfacing identical as the tooth head slot size of L-type, top is semicircular arc, and the tooth head in the side close to transition end edge
Bodies top is equipped with the hard alloy seat for placing hard alloy blocks, and a semicircle to lower recess is equipped with before hard alloy seat
Connected in star, the tooth head bodies top middle position are equipped with a circular fixation hole, are inside equipped with one through tooth head ontology and pedestal
The assembly bolt of ontology, assembly bolt is interior to be equipped with washer.
2. the broken tooth head of combined type according to claim 1, it is characterised in that the transition end edge of the circular arc is equipped with one and uses
In being equipped with assembly bolt in the bolt hole of connection toothholder ontology and tooth head ontology, the described bolt hole, the assembly bolt is lateral
On across transition end edge and tooth head ontology, and the threaded hole being equipped with tooth head inner body wall carries out rotational fastener.
3. the broken tooth head of combined type according to claim 1, it is characterised in that the width of the hard alloy seat is greater than tooth head
The width of ontology, and the identical rectangular hard alloy blocks of two block sizes of left and right are equipped in the front end of hard alloy seat.
4. the broken tooth head of combined type according to claim 2, it is characterised in that the two sides of the tooth head ontology are respectively equipped with
The triangle locating slot and diamond shape locating slot being recessed inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910471472.8A CN110201765A (en) | 2019-05-31 | 2019-05-31 | A kind of broken tooth head of combined type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910471472.8A CN110201765A (en) | 2019-05-31 | 2019-05-31 | A kind of broken tooth head of combined type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110201765A true CN110201765A (en) | 2019-09-06 |
Family
ID=67790099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910471472.8A Pending CN110201765A (en) | 2019-05-31 | 2019-05-31 | A kind of broken tooth head of combined type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110201765A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040056129A1 (en) * | 2001-01-13 | 2004-03-25 | Werner Doppstadt | Beating arrangement |
| EP1985173A2 (en) * | 2007-04-23 | 2008-10-29 | BETEK Bergbau- und Hartmetalltechnik Karl-Heinz Simon GmbH & Co. KG | Cutting bit for a tree stump cutter |
| CN106238153A (en) * | 2016-08-30 | 2016-12-21 | 浙江华莎驰机械有限公司 | A kind of waste disposal combination particle toothing |
| CN106238147A (en) * | 2016-08-30 | 2016-12-21 | 浙江华莎驰机械有限公司 | A kind of perching knife shape waste disposal tooth |
| CN206008912U (en) * | 2016-08-19 | 2017-03-15 | 浙江华莎驰机械有限公司 | A kind of waste disposal sets stand-by machine toothholder |
| CN107537631A (en) * | 2017-09-28 | 2018-01-05 | 浙江华莎驰机械有限公司 | A kind of pulverizer and waste disposal combined machine tooth |
| CN206951382U (en) * | 2017-07-03 | 2018-02-02 | 德清爱得机械有限公司 | A kind of pulverizer and waste disposal combined machine tooth |
| CN210332930U (en) * | 2019-05-31 | 2020-04-17 | 浙江华莎驰机械有限公司 | Combined tooth-breaking head |
-
2019
- 2019-05-31 CN CN201910471472.8A patent/CN110201765A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040056129A1 (en) * | 2001-01-13 | 2004-03-25 | Werner Doppstadt | Beating arrangement |
| EP1985173A2 (en) * | 2007-04-23 | 2008-10-29 | BETEK Bergbau- und Hartmetalltechnik Karl-Heinz Simon GmbH & Co. KG | Cutting bit for a tree stump cutter |
| CN206008912U (en) * | 2016-08-19 | 2017-03-15 | 浙江华莎驰机械有限公司 | A kind of waste disposal sets stand-by machine toothholder |
| CN106238153A (en) * | 2016-08-30 | 2016-12-21 | 浙江华莎驰机械有限公司 | A kind of waste disposal combination particle toothing |
| CN106238147A (en) * | 2016-08-30 | 2016-12-21 | 浙江华莎驰机械有限公司 | A kind of perching knife shape waste disposal tooth |
| CN206951382U (en) * | 2017-07-03 | 2018-02-02 | 德清爱得机械有限公司 | A kind of pulverizer and waste disposal combined machine tooth |
| CN107537631A (en) * | 2017-09-28 | 2018-01-05 | 浙江华莎驰机械有限公司 | A kind of pulverizer and waste disposal combined machine tooth |
| CN210332930U (en) * | 2019-05-31 | 2020-04-17 | 浙江华莎驰机械有限公司 | Combined tooth-breaking head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |