BE1007376A6 - Breaker disc with replaceable teeth - Google Patents
Breaker disc with replaceable teeth Download PDFInfo
- Publication number
- BE1007376A6 BE1007376A6 BE9300815A BE9300815A BE1007376A6 BE 1007376 A6 BE1007376 A6 BE 1007376A6 BE 9300815 A BE9300815 A BE 9300815A BE 9300815 A BE9300815 A BE 9300815A BE 1007376 A6 BE1007376 A6 BE 1007376A6
- Authority
- BE
- Belgium
- Prior art keywords
- plate
- teeth
- parts
- cast plate
- cast
- Prior art date
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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention is used in stone quarries and recycling industries, wherelarge blocks of rock or reinforced concrete are crushed into smallerparticles. This is mainly by means of limestone breakers and percussionbreakers.
Description
<Desc/Clms Page number 1>
Tittel van de uitvinding : Breekplaat inet vervangbare fanden Beschri. iving De uitvinding heeft betrekking op de slijtageplaten of breekplaten, die bevestigd worden in kaaksteenbrekers of percussiebrekers.
Deze brekers worden in steengroeven en recyclagebedrijven gebruikt om grote rotsblokken of stukken gewapend beton tot fijnere granulaten te breken.
Het materiaal dat moet gebroken worden, word aangevoerd met tri1schuif of ander transport en word zo bovenaan de muil van de breker gebracht.
Bij kaaksteenbrekers vertrekt men bovenaan met een grote opening, en deze word geleidelijk kleiner tot op een zekere maat die instelbaar is, en daarmee de grootte van het granulaat bepaald dat men bekomt na het breken.
Men kan zieh voorstellen dat een grote slijtage optreed bij dergelijk breekproces.
Tot nog toe worden er bij kaaksteenbrekers praktisch alleen slijtage of breekplaten gemaakt die uit èèn stuk gegoten
EMI1.1
zijn, die de vorm hebben volgens figuur 1 Z Dus de tanden en lichaam zijn in een stuk.
<Desc/Clms Page number 2>
Bij onze uitvinding bestaat de breekplaat in-verschillende onderdelen. Zie figuur 2 Men heeft een grondplaat (a), waarin gleuven gefreesd zijn.
In deze gleuven plaatst men de hoofdtanden (b).
De hoofdtanden worden in eerste instantie vastgeklemd met bouten langs de onderkant, waarvan de koppen verzonken liggen in de grondplaat.
Naast de hoofdtanden komen er spieèn te liggen. Deze spieen (d) lopen langs een zijde konisch en langs de andere zijde ligt ze volledig aan tegen de hoofdtand.
Tussen twee spieèn in, bevind zich de kleine tand. Deze tand is onderaan konterkonisch. De kleine tand (c) word zoals de hoofdtand, langs onder met bouten aangetrokken.
Hierdoor bewegen de spieen (d) zieh zijdelings tegen de hoofdtand (b) waardoor deze optimaal geklemd word.
<Desc / Clms Page number 1>
Title of the invention: Rupture disc in replaceable fands Descript. The invention relates to the wear plates or rupture plates, which are mounted in jaw crushers or percussion breakers.
These crushers are used in quarries and recycling companies to break large boulders or pieces of reinforced concrete into finer aggregates.
The material to be broken is brought in by tri-slide or other transport and is thus brought to the top of the crusher of the crusher.
Jaw crushers start with a large opening at the top, and this gradually decreases to a certain size that is adjustable, thus determining the size of the granulate obtained after breaking.
It can be imagined that a great wear occurs in such a crushing process.
Until now, jaw breakers have practically only made wear or bursting plates that are cast in one piece
EMI1.1
which have the shape according to figure 1 Z So the teeth and body are in one piece.
<Desc / Clms Page number 2>
In our invention, the rupture disc consists of several parts. See figure 2 There is a base plate (a) in which slots are milled.
The main teeth (b) are placed in these slots.
The main teeth are initially clamped with bolts along the bottom, the heads of which are recessed into the base plate.
Teats are placed next to the main teeth. These splines (d) run conically on one side and on the other side they lie completely against the main tooth.
The little tooth is located between two keys. This tooth is conical conical at the bottom. Like the main tooth, the small tooth (c) is tightened with bolts from below.
This causes the splines (d) to move laterally against the main tooth (b), so that they are optimally clamped.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9300815A BE1007376A6 (en) | 1993-08-04 | 1993-08-04 | Breaker disc with replaceable teeth |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9300815A BE1007376A6 (en) | 1993-08-04 | 1993-08-04 | Breaker disc with replaceable teeth |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1007376A6 true BE1007376A6 (en) | 1995-05-30 |
Family
ID=3887243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE9300815A BE1007376A6 (en) | 1993-08-04 | 1993-08-04 | Breaker disc with replaceable teeth |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE1007376A6 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103357460A (en) * | 2012-03-26 | 2013-10-23 | 义乌市黑白矿山机械有限公司 | High-efficiency jaw plate with rear-mounted base |
WO2015165714A1 (en) * | 2014-04-30 | 2015-11-05 | Thyssenkrupp Industrial Solutions Ag | Crusher jaw for a jaw crusher |
CN113102006A (en) * | 2021-04-16 | 2021-07-13 | 青岛汇鑫混凝土有限公司 | Construction waste regeneration breaker |
-
1993
- 1993-08-04 BE BE9300815A patent/BE1007376A6/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103357460A (en) * | 2012-03-26 | 2013-10-23 | 义乌市黑白矿山机械有限公司 | High-efficiency jaw plate with rear-mounted base |
CN103357460B (en) * | 2012-03-26 | 2015-09-16 | 义乌市黑白矿山机械有限公司 | The high efficiency jaw that a kind of base portion is rear-mounted |
WO2015165714A1 (en) * | 2014-04-30 | 2015-11-05 | Thyssenkrupp Industrial Solutions Ag | Crusher jaw for a jaw crusher |
CN113102006A (en) * | 2021-04-16 | 2021-07-13 | 青岛汇鑫混凝土有限公司 | Construction waste regeneration breaker |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5172869A (en) | Jaw crusher | |
AU630891B2 (en) | Improved tamping blade with improved inserts | |
US5301882A (en) | Concrete crusher | |
DE60134483D1 (en) | CRUSHER ARRANGEMENT | |
BE1007376A6 (en) | Breaker disc with replaceable teeth | |
CN103041893B (en) | Plate hammer of impact crusher | |
CN104668035A (en) | Screening filtration-type fragmentation and grinding machine for ore processing | |
CN211412199U (en) | Hammer head structure of construction waste crusher | |
KR950002944A (en) | Production method of recycled aggregate using concrete waste | |
US20030146316A1 (en) | Comminution machine or crusher | |
CN211612830U (en) | Rock crushing device | |
RU2056165C1 (en) | Method and device for material disintegration | |
CN204448101U (en) | A kind of gyratory crusher male and female face formula thrust mechanism | |
JPH06108670A (en) | Construction crusher | |
CN219024489U (en) | Wear-resistant splitting breaking plate hammer | |
CN212018107U (en) | Crusher for sand making | |
CN210474146U (en) | Counterattack formula system sand machine | |
CN2247051Y (en) | Jaw plate for jaw cresher | |
RU2239016C2 (en) | Tie-tamper tool | |
JPH0938511A (en) | Jaw plate for crusher | |
DE3436803A1 (en) | Striking tools and impact bars, in particular for crushing mills | |
US3103317A (en) | Impact breaking or crushing machines | |
KR200219299Y1 (en) | impact crusher | |
US3498436A (en) | Hydraulic dislodger for unblocking feed chutes of rock crushers | |
Grabovski | Improved crushing chamber of a cone crusher |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DE SCHEPPER JULIEN Effective date: 19950831 |