CN202191920U - Movable jaw plate and jaw crusher comprising same - Google Patents
Movable jaw plate and jaw crusher comprising same Download PDFInfo
- Publication number
- CN202191920U CN202191920U CN2011203440715U CN201120344071U CN202191920U CN 202191920 U CN202191920 U CN 202191920U CN 2011203440715 U CN2011203440715 U CN 2011203440715U CN 201120344071 U CN201120344071 U CN 201120344071U CN 202191920 U CN202191920 U CN 202191920U
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- Prior art keywords
- jaw
- jaw plate
- sewing
- crusher
- utility
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Abstract
The utility model relates to a movable jaw plate, which comprises a shaft sleeve and a jaw plate. The shaft sleeve is connected with an eccentric shaft on a framework, the jaw plate is integrally connected with the shaft sleeve and used for crushing, the back of the jaw plate is divided into four cavities by rib plates, and sand removal holes are arranged on the surface of the jaw plate and correspond to the four cavities. The utility model further relates to a jaw crusher comprising the movable jaw plate, which comprises a body, a fixed jaw plate, the movable jaw plate and an adjusting portion. The movable jaw plate and the jaw crusher are simple in structure and easy in manufacture, sodium silicate sands in the cavities of the jaw plate can be removed conveniently by the aid of the added sand removal holes, core bars are omitted, and subsequent fabrication processing can be carried out advantageously.
Description
Technical field
The utility model relates to the jaw crusher technical field, especially a kind of sewing jaw and adopt the jaw crusher of this sewing jaw.
Background technology
Jaw crusher is rational in infrastructure, and stable and reliable operation, energy-conservation, low noise, production efficiency are high, are applicable to different industries such as metallurgy, mine, building materials, chemical industry, coal, is desirable technological transformation regeneration product at present.Jaw crusher mainly comprises the driving mechanism of sewing jaw, fixed jaw and the motion of driving sewing jaw; Sewing jaw relative fixed jaw is done periodic the reciprocating motion; The time and near; The time and separate, make thus and be contained in that two materials between the jaw are squeezed, splitting and flecition and fragmentation.Sewing jaw is called for short moving jaw, is the main executing agency of crushing action, and moving jaw is formed by the cast steel casting, and the bodily form is bigger; The 1500Kg that weighs, for strengthening the intensity of moving jaw, moving jaw inner chamber is separated into four die cavities by floor, and the floor between four die cavities is provided with perforate; Adopt water-glass sand technology, in the coremaking process, the loam core need be placed arbor and gained in strength; This position that just directly causes clearing up the loam core reduces, and the loam core is difficult to handled by complete liquidation, can influence the processing of subsequent technique.
The utility model content
The technical problem that the utility model will solve is: in order to solve deficiency of the prior art, the utility model provides a kind of sewing jaw that is used for jaw crusher, increases the sand removal hole, is used to clear up moving jaw inner chamber, removes arbor, makes things convenient for subsequent technique to handle.
The utility model solves the technical scheme that its technical problem adopted: a kind of sewing jaw that is used for jaw crusher; Comprise the axle sleeve that connects eccentric shaft on the frame and fuse and be used for broken jaw with axle sleeve; The jaw back side is separated into four die cavities by floor, offers the sand removal hole respectively on the plate face of corresponding four die cavities of described jaw.
The diameter in described sand removal hole is 80mm.
A kind of jaw crusher that adopts above-mentioned sewing jaw; Comprise body, fixed jaw, sewing jaw and adjustment member; Described sewing jaw comprises the axle sleeve that connects eccentric shaft on the frame and fuses with axle sleeve and is used for broken jaw; The jaw back side is separated into four die cavities by floor, offers the sand removal hole respectively on the plate face of corresponding four die cavities of described jaw.
The beneficial effect of the utility model is that the sewing jaw of the utility model is simple in structure, is easy to make, and increases the sand removal hole and is convenient to remove the water-glass sand in the jaw die cavity, and remove arbor, helps subsequent technique and handles.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation that the utility model is used for the sewing jaw of jaw crusher;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the stereogram that the utility model is used for the sewing jaw of jaw crusher.
Among the figure: 1. axle sleeve, 2. jaw, 21. sand removal holes.
The specific embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Fig. 1 Fig. 2 Fig. 3 is the most preferred embodiment that the utility model is used for the sewing jaw of jaw crusher; Comprise the axle sleeve 1 that connects eccentric shaft on the frame and fuse and be used for broken jaw 2 with axle sleeve 1; Jaw 2 back sides are separated into four die cavities by floor; Offer sand removal hole 21 respectively on the plate face of jaw 2 corresponding four die cavities, the diameter in sand removal hole 21 is 80mm.
A kind of jaw crusher that adopts above-mentioned sewing jaw; Comprise body, fixed jaw, sewing jaw and adjustment member; Sewing jaw comprises the axle sleeve 1 that connects eccentric shaft on the frame and fuses with axle sleeve 1 and is used for broken jaw 2; Jaw 2 back sides are separated into four die cavities by floor, offer sand removal hole 21 respectively on the plate face of jaw 2 corresponding four die cavities, and the diameter in sand removal hole 21 is 80mm.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (3)
1. sewing jaw that is used for jaw crusher; Comprise the axle sleeve (1) that connects eccentric shaft on the frame and fuse and be used for broken jaw (2) with axle sleeve (1); Jaw (2) back side is separated into four die cavities by floor, it is characterized in that: offer sand removal hole (21) respectively on the plate face of corresponding four die cavities of described jaw (2).
2. the sewing jaw that is used for jaw crusher as claimed in claim 1 is characterized in that: the diameter in described sand removal hole (21) is 80mm.
3. jaw crusher that adopts claim 1 or 2 described sewing jaws; Comprise body, fixed jaw, sewing jaw and adjustment member; It is characterized in that: described sewing jaw comprises the axle sleeve (1) that connects eccentric shaft on the frame and fuses with axle sleeve (1) and is used for broken jaw (2); Jaw (2) back side is separated into four die cavities by floor, offers sand removal hole (21) respectively on the plate face of corresponding four die cavities of described jaw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203440715U CN202191920U (en) | 2011-09-14 | 2011-09-14 | Movable jaw plate and jaw crusher comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203440715U CN202191920U (en) | 2011-09-14 | 2011-09-14 | Movable jaw plate and jaw crusher comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202191920U true CN202191920U (en) | 2012-04-18 |
Family
ID=45946852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203440715U Expired - Fee Related CN202191920U (en) | 2011-09-14 | 2011-09-14 | Movable jaw plate and jaw crusher comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202191920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646095A (en) * | 2015-03-13 | 2015-05-27 | 苏州圣谱拉新材料科技有限公司 | Rolling wheel jaw type crusher |
-
2011
- 2011-09-14 CN CN2011203440715U patent/CN202191920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646095A (en) * | 2015-03-13 | 2015-05-27 | 苏州圣谱拉新材料科技有限公司 | Rolling wheel jaw type crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213233 Jiangsu Province, Changzhou city Jintan District Tao West Industrial Park Patentee after: Jiangsu Xin Petroleum Equipment Co., Ltd. Address before: 213233 Jiangsu city of Changzhou province Jintan Xin New River Road No. 66 Jintan City Tao Xi Industrial Park Machinery Co. Ltd. Patentee before: JINTAN XINTE MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20170914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |