CN201535173U - Combination type jaw plate - Google Patents
Combination type jaw plate Download PDFInfo
- Publication number
- CN201535173U CN201535173U CN2009201001735U CN200920100173U CN201535173U CN 201535173 U CN201535173 U CN 201535173U CN 2009201001735 U CN2009201001735 U CN 2009201001735U CN 200920100173 U CN200920100173 U CN 200920100173U CN 201535173 U CN201535173 U CN 201535173U
- Authority
- CN
- China
- Prior art keywords
- jaw
- jaw plate
- utility
- model
- fixing holes
- 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
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Abstract
The utility model relates to a combination type jaw plate, which is formed by parts including a base plate, vertical slits, fixing holes, jaw plate parts, horizontal slits and fixing bolts. Jaw plate parts between which the horizontal slits and the vertical slits are located are equipped in the base plate where the fixing holes are provided. In the jaw plate parts are provided fixing bolts which is connected with the fixing holes. The utility model has the advantages of simple structure and reasonable design. Once broken, the jaw plate parts can be replaced at any moment. The jaw plate parts, which are connected with the base plate through the fixing holes and the fixing bolts by welding or by means of the locking mechanism, are small in size, convenient to install or uninstall and easy to achieve bimetal metallurgical fusion with the abrasion resistant layers being difficult to peel off. Furthermore, the utility model has the advantages of long service life and low investment cost.
Description
Technical field: the utility model relates to a kind of combined type jaw.
Background technology: at present, existing mining jaw adopts overall structure to make usually, and behind the jaw local damage, integral body is scrapped, can not repair, increased cost of production, in addition, the compound jaw volume of existing bimetallic is big, be difficult between the bimetallic interface in the manufacturing process merge evenly, during use, wear-resistant material layer peels off easily, has influenced application life.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, a kind of combined type jaw is provided, it has mainly solved existing mining jaw, the employing overall structure is made, and behind the jaw local damage, integral body is scrapped, can not repair, the compound jaw volume of bimetallic is big, and wear-resistant material layer peels off easily, influences problems such as application life.The purpose of this utility model is achieved in that a kind of combined type jaw is made of: substrate, perps, fixing hole, branch jaw, transverse joint, dead bolt.It is a plurality of to divide jaw to have, and it is installed on the substrate by dead bolt, and dividing jaw and dividing between the jaw has transverse joint and perps, and substrate is provided with several fixing holes, divides jaw to be provided with several dead bolts, and dead bolt is connected with fixing hole by welding or retaining mechanism.This product structure is simple, reasonable in design, can divide jaw to change at any time according to concrete breakage, divide jaw to adopt welding or retaining mechanism to be connected with substrate by fixing hole and dead bolt, easy accessibility divides the jaw volume little, reaching bimetal metallurgy during preparation easily merges, wear-resistant material layer is incrust, long service life, and cost of investment is low.
Description of drawings:
Accompanying drawing 1 is the front view of a kind of combined type jaw of the utility model.
Accompanying drawing 2 is lateral views of a kind of combined type jaw of the utility model.
1-substrate 2-perps 3-fixing hole
4-divides jaw 5-transverse joint 6-dead bolt
The specific embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, a kind of combined type jaw by: substrate 1, perps 2, fixing hole 3, divide jaw 4, transverse joint 5, dead bolt 6 to constitute.Divide jaw 4 to have a plurality of, it is installed on the substrate 1 by dead bolt 6, and dividing jaw 4 and dividing has transverse joint 5 and perps 2 between the jaw 4, and substrate 1 is provided with several fixing holes 3, divide jaw 4 to be provided with several dead bolts 6, dead bolt 6 is connected with fixing hole 3 by welding or retaining mechanism.
Claims (1)
1. combined type jaw, it by: substrate (1), perps (2), fixing hole (3), divide jaw (4), transverse joint (5), dead bolt (6) to constitute, it is characterized in that: divide jaw (4) to have a plurality of, it is installed on the substrate (1) by dead bolt (6), divide jaw (4) and divide transverse joint (5) and perps (2) are arranged between the jaw (4), substrate (1) is provided with several fixing holes (3), divide jaw (4) to be provided with several dead bolts (6), dead bolt (6) is connected with fixing hole (3) by welding or retaining mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201001735U CN201535173U (en) | 2009-06-12 | 2009-06-12 | Combination type jaw plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201001735U CN201535173U (en) | 2009-06-12 | 2009-06-12 | Combination type jaw plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535173U true CN201535173U (en) | 2010-07-28 |
Family
ID=42534954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201001735U Expired - Fee Related CN201535173U (en) | 2009-06-12 | 2009-06-12 | Combination type jaw plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182479A (en) * | 2011-04-01 | 2011-09-14 | 中煤北京煤矿机械有限责任公司 | Cracking-proof peristome of top beam of hydraulic support |
| CN109641214A (en) * | 2016-08-23 | 2019-04-16 | 蒂森克虏伯工业解决方案股份公司 | Jaw crusher |
-
2009
- 2009-06-12 CN CN2009201001735U patent/CN201535173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182479A (en) * | 2011-04-01 | 2011-09-14 | 中煤北京煤矿机械有限责任公司 | Cracking-proof peristome of top beam of hydraulic support |
| CN109641214A (en) * | 2016-08-23 | 2019-04-16 | 蒂森克虏伯工业解决方案股份公司 | Jaw crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIXI COAL MINING MACHINERY CO., LTD. Assignor: Jiamusi University Contract record no.: 2011230000232 Denomination of utility model: Combination type jaw plate Granted publication date: 20100728 License type: Exclusive License Record date: 20110823 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20120612 |