CN207951543U - A kind of jaw crusher determines jaw installing mechanism - Google Patents
A kind of jaw crusher determines jaw installing mechanism Download PDFInfo
- Publication number
- CN207951543U CN207951543U CN201721860315.9U CN201721860315U CN207951543U CN 207951543 U CN207951543 U CN 207951543U CN 201721860315 U CN201721860315 U CN 201721860315U CN 207951543 U CN207951543 U CN 207951543U
- Authority
- CN
- China
- Prior art keywords
- substrate
- stud
- compression spring
- jaw
- crushing
- 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
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of jaw crushers to determine jaw installing mechanism, including body and substrate in internal body is set, the substrate is fixedly welded with stud, the body is connected with substrate by stud, the stud is connected with nut through the outside screw of body, the outside that the stud is located at body inner opposite end is equipped with compression spring and the gasket in compression spring side is arranged, side of the substrate far from stud is equipped with No. two crushing shells and the No.1 crushing shell No. two crushing shell bottoms is arranged, the No.1 crushing shell and No. two crushing shells are fixedly connected on by symmetrical screw on substrate.The stud attaching nut that the utility model is arranged by using substrate is fixed in body, cushioning effect can be played at work using the compression spring and brute spring of setting, improve the stability of device, avoiding device is subjected to displacement phenomenon due to impact force, crushing shell piecemeal is installed, it can select to replace according to fact damaged situation, reduce operating cost.
Description
Technical field
The utility model is related to crusher technical field, more particularly to a kind of jaw crusher determines jaw installing mechanism.
Background technology
Jaw crusher is commonly called as that jaw is broken also known as tiger mouthful.Crusher chamber is formed by dynamic two pieces of jaws of jaw and quiet jaw, simulates animal
Two jaw movements and complete the crusher of material crushing operation.Be widely used in mine smelting, building materials, highway, railway, water conservancy and
Various ores and bulk materials is broken in the industries such as chemical industry, and the existing quiet jaw of jaw crusher is integrally fixed at the machine of crusher
On body, the phenomenon that such equipment is easy to be subjected to displacement at work, whole stability, and present crushing shell are reduced
All it is whole installation, such as needs to change needs entirety and replaced, increase operating cost.For this purpose, it is proposed that a kind of jaw
Crusher determines jaw installing mechanism.
Utility model content
The main purpose of the utility model is to provide a kind of jaw crushers to determine jaw installing mechanism, by using substrate
The stud attaching nut of setting is fixed in body, and crushing shell by material when being squeezed, compression spring and brute spring
It shrinks, reduces substrate impulsive contact force, crushing shell can pass through control when not stressing due to the resilient of compression spring and brute spring original position
The installation number of gasket can adjust the contraction situation of substrate, and the No.1 crushing shell of setting and No. two crushing shells can be according to abrasion feelings
Condition is changed, and is reduced operating cost, can effectively be solved the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of jaw crusher determines jaw installing mechanism, including body and substrate in internal body is arranged, the base
Plate is fixedly welded with stud, and the body is connected with substrate by stud, and the stud is connected with through the outside screw of body
Nut, the outside that the stud is located at body inner opposite end are equipped with compression spring and the gasket in compression spring side, the substrate are arranged
Side far from stud is equipped with No. two crushing shells and the No.1 crushing shell No. two crushing shell bottoms is arranged, and the No.1 is broken
Plate and No. two crushing shells are fixedly connected on by symmetrical screw on substrate.
Further, the compression spring and gasket are movably arranged on the surface of stud, and compression spring and the equal replaceable of gasket, institute
State No.1 crushing shell and No. two equal replaceables of crushing shell.
Further, the stud sets there are two and is symmetrically distributed in the side of substrate, between the substrate and body also
Equipped with brute spring, the substrate and body are all provided with fluted with brute spring joint.
Further, the inside of the body and wear-resistant liner is equipped at the top and bottom of the substrate.
Compared with prior art, the utility model has the advantages that：By using the stud cooperation of substrate setting
Nut is fixed in body, and cushioning effect can be played at work using the compression spring and brute spring of setting, improves
The stability of device, avoiding device install crushing shell piecemeal since impact force is subjected to displacement phenomenon, can be according to fact damaged feelings
Condition selection is replaced, and operating cost is reduced.
Description of the drawings
Fig. 1 is the overall structure diagram that a kind of jaw crusher of the utility model determines jaw installing mechanism.
In figure：1, body；2, stud；3, nut；4, compression spring；5, brute spring；6, No.1 crushing shell；7, substrate；8, spiral shell
Nail；9, No. two crushing shells；10, wear-resistant liner；11, gasket.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figure 1, a kind of jaw crusher determines jaw installing mechanism, including body 1 and it is arranged inside body 1
Substrate 7, the substrate 7 are fixedly welded with stud 2, and the body 1 is connected with substrate 7 by stud 2, and the stud 2 runs through machine
The outside screw of body 1 is connected with nut 3, and the outside that the stud 2 is located at 1 inner opposite end of body exists equipped with compression spring 4 and setting
The gasket 11 of 4 side of compression spring, side of the substrate 7 far from stud 2 are equipped with No. two crushing shells 9 and are arranged in No. two crushing shells
The No.1 crushing shell 6 of 9 bottoms, the No.1 crushing shell 6 and No. two crushing shells 9 are fixedly connected by symmetrical screw 8
On substrate 7.
A kind of jaw crusher of the utility model determines jaw installing mechanism, coordinates spiral shell by using the stud 2 that substrate 7 is arranged
Mother 3 is fixed in body 1, and when being squeezed by material, compression spring 4 and brute spring 5 are shunk crushing shell, reduce substrate
7 impulsive contact forces, crushing shell can be due to the resilient of compression spring 4 and brute spring 5 original positions, by controlling gasket 11 when not stressing
Installation number can adjust the contraction situation of substrate 7, the No.1 crushing shell 6 of setting and No. two crushing shells 9 can according to abrasion condition into
Row changes, and reduces operating cost.
Wherein, the compression spring 4 and gasket 11 are movably arranged on the surface of stud 2, and compression spring 4 and gasket 11 are removable
It changes, the No.1 crushing shell 6 and No. two 9 equal replaceables of crushing shell.
Wherein, the stud 2 sets there are two and is symmetrically distributed in the side of substrate 7, between the substrate 7 and body 1 also
Equipped with brute spring 5, the substrate 7 and body 1 are all provided with fluted with 5 joint of brute spring.
Wherein, the inside of the body 1 and be equipped with wear-resistant liner 10 positioned at the top and bottom of substrate 7, setting it is resistance to
Mill lining plate 10 being capable of 7 downward shift of restricting substrate.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of jaw crusher determines jaw installing mechanism, including body（1）And it is arranged in body（1）Internal substrate（7）,
It is characterized in that：The substrate（7）It is fixedly welded with stud（2）, the body（1）And substrate（7）Pass through stud（2）It is connected,
The stud（2）Through body（1）Outside screw be connected with nut（3）, the stud（2）Positioned at body（1）Inner opposite end
Outside be equipped with compression spring（4）And it is arranged in compression spring（4）The gasket of side（11）, the substrate（7）Far from stud（2）Side
Equipped with No. two crushing shells（9）And it is arranged in No. two crushing shells（9）The No.1 crushing shell of bottom（6）, the No.1 crushing shell（6）
With No. two crushing shells（9）Pass through symmetrical screw（8）It is fixedly connected on substrate（7）On.
2. a kind of jaw crusher according to claim 1 determines jaw installing mechanism, it is characterised in that：The compression spring（4）
And gasket（11）It is movably arranged on stud（2）Surface, and compression spring（4）And gasket（11）Equal replaceable, the No.1 are broken
Plate（6）With No. two crushing shells（9）Equal replaceable.
3. a kind of jaw crusher according to claim 1 determines jaw installing mechanism, it is characterised in that：The stud（2）
If there are two and it is symmetrically distributed in substrate（7）Side, the substrate（7）And body（1）Between be additionally provided with brute spring（5）,
The substrate（7）And body（1）With brute spring（5）Joint is all provided with fluted.
4. a kind of jaw crusher according to claim 1 determines jaw installing mechanism, it is characterised in that：The body（1）
Inside and be located at substrate（7）Top and bottom be equipped with wear-resistant liner（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860315.9U CN207951543U (en) | 2017-12-27 | 2017-12-27 | A kind of jaw crusher determines jaw installing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860315.9U CN207951543U (en) | 2017-12-27 | 2017-12-27 | A kind of jaw crusher determines jaw installing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951543U true CN207951543U (en) | 2018-10-12 |
Family
ID=63728622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721860315.9U Expired - Fee Related CN207951543U (en) | 2017-12-27 | 2017-12-27 | A kind of jaw crusher determines jaw installing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403561A (en) * | 2020-10-30 | 2021-02-26 | 重庆贻晨兴工业设计有限责任公司 | Special jaw crusher for stone and using method |
-
2017
- 2017-12-27 CN CN201721860315.9U patent/CN207951543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403561A (en) * | 2020-10-30 | 2021-02-26 | 重庆贻晨兴工业设计有限责任公司 | Special jaw crusher for stone and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207951543U (en) | A kind of jaw crusher determines jaw installing mechanism | |
| CN207357341U (en) | A kind of crusher feed-inlet anti-splashing device | |
| CN203540682U (en) | Tooth-shaped structure of lining plate of jaw crusher | |
| CN203291898U (en) | Coarse crushing jaw device | |
| CN108452875B (en) | A kind of high accuracy circular conic crusher | |
| CN207671102U (en) | A kind of novel wear resistant lining board | |
| CN203428574U (en) | Coke sieving hopper device | |
| CN201873335U (en) | Device for conveying solid materials in titanium tetrachloride production | |
| CN205570525U (en) | Lime of steerable pan feeding volume is smashed and is used hopper | |
| CN106807481A (en) | A kind of gyratory crusher | |
| CN202704279U (en) | Discharging device of silo type roller-compacted sand storage hopper | |
| CN206088051U (en) | Material that stagnates delays speed belt welt hopper | |
| CN201855709U (en) | Improved movable jaw board of jaw crusher | |
| CN108325593B (en) | A kind of gyratory crusher lining plate structure | |
| CN201192649Y (en) | Feed adjustable apparatus of impact crusher | |
| CN206425019U (en) | A kind of crushing grate and a kind of disintegrating machine | |
| CN203663975U (en) | Buffering distributor in crusher | |
| CN108247828B (en) | Anti-blocking powder feeding device for hollow brick production | |
| CN205650252U (en) | Lamination formula hydro cone crusher | |
| CN202460699U (en) | Jaw crusher | |
| CN206999235U (en) | Brick machine floating table special-purpose multifunctional connector | |
| CN204772955U (en) | Brick machine feeding and ejection of compact structure | |
| CN202924163U (en) | Wear-proof slag bin | |
| CN103949296A (en) | Movable jaw of jaw crusher | |
| CN202778595U (en) | Super wear-resistant crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20201227 |