CN206152883U - Fan -shaped end limit backplate of breaker - Google Patents
Fan -shaped end limit backplate of breaker Download PDFInfo
- Publication number
- CN206152883U CN206152883U CN201620989892.7U CN201620989892U CN206152883U CN 206152883 U CN206152883 U CN 206152883U CN 201620989892 U CN201620989892 U CN 201620989892U CN 206152883 U CN206152883 U CN 206152883U
- Authority
- CN
- China
- Prior art keywords
- hole
- end edge
- edge backplate
- main body
- projection
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a fan -shaped end limit backplate of breaker, including holding limit backplate main part, the appearance of end limit backplate main part is fan -shaped setting, be provided with the lug in the backplate main part of end limit, lug configuration is the arc setting, be provided with first through -hole, second through -hole and third through -hole in the backplate main part of end limit, first through -hole and second through -hole are located the lug top, the third through -hole is located the below of lug, this fan -shaped end limit backplate of breaker has simple structure, simple to operate, and easy maintenance practices thrift the cost, wear -resisting and not fragile advantage.
Description
Technical field
The utility model is related to a kind of disintegrating machine sector end edge backplate.
Background technology
Disintegrating machine has a simple structure, and reduction ratio is big, the features such as production efficiency is high, can do, wet two kinds of forms are crushed, also
Cocoa requires adjustment castor interspace according to user, changes discharging-material size, to meet the different demands of different user.In addition disintegrating machine
Not only production efficiency is high, and the grinder hammerhead of independent research production is very wear-resisting, and processing customized is very convenient, greatly reduces
The trouble that consumable accessory is frequently changed.
At present, existing disintegrating machine sector end edge backplate is not wear-resisting, and rapid wear, complex structure, maintenance is inconvenient, installs not side
And high cost just,.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiency in prior art, there is provided a kind of simple structure, peace
Dress is convenient, easy to maintenance, cost-effective, wear-resisting and non-damageable disintegrating machine sector end edge backplate.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of disintegrating machine sector end edge backplate, including end edge backplate main body, the profile of the end edge backplate main body is in sector
Arrange, be provided with projection in the end edge backplate main body, the projection profile curved setting sets in the end edge backplate main body
First through hole, the second through hole and third through-hole are equipped with, the first through hole and the second through hole are located at projection top, the threeway
Hole position is in the lower section of projection.
Preferably, the rounded setting of the profile of the third through-hole, is easily installed hammer handle pin.
Preferably, the import of the first through hole and the second through hole is square setting, export rounded setting, it is convenient to twist
Bolt.
Preferably, the thickness of the end edge backplate main body is 15mm, it is adjusted also dependent on actual conditions.
Preferably, the height of the projection is 45mm, it is adjusted also dependent on actual conditions.
Preferably, the equal diameters of the diameter of the first through hole and the second through hole, are carried out also dependent on actual conditions
Adjust.
Preferably, the diameter with diameter greater than first through hole of the third through-hole, is adjusted also dependent on actual conditions
Section.
Preferably, projection upper surface semicircular in shape is arranged, it is adjusted also dependent on actual conditions.
Preferably, the projection is integral type setting with end edge backplate main body, be conducive to improving the compactedness of structure, change
The strength and stiffness of kind structure.
The beneficial effects of the utility model are：Because end edge backplate main body is made using high manganese steel material, be conducive to improving
End edge backplate main body strength and stiffness, can effectively improve the anti-wear performance of end edge backplate main body, and be hardly damaged；Due to setting
Third through-hole is equipped with, hammer handle pin is easily installed；Due to being provided with first through hole and the second through hole, connecting bolt can be passed through by end
Side backplate main body is installed and fixed, and simple structure, easy for installation, easy to maintenance；Due to being provided with projection, and projection is protected with end edge
Plate main body is integral type setting, is effectively improved the compactedness of structure, and can block sandstone, plays a supporting role.
Description of the drawings
Fig. 1 is a kind of structural representation of disintegrating machine sector end edge backplate of the utility model；
Fig. 2 is B-B section views figure structure schematic representation of the present utility model.
Specific embodiment
As shown in Figure 1-2, a kind of disintegrating machine sector end edge backplate, including end edge backplate main body 1, the end edge backplate main body
1 profile is provided with projection 2 in fan-shaped setting in the end edge backplate main body 1, the curved setting of the profile of the projection 2 is described
First through hole 3, the second through hole 4 and third through-hole 7, the through hole 4 of the first through hole 3 and second are provided with end edge backplate main body 1
Positioned at the top of projection 2, the third through-hole 7 is located at the lower section of projection 2.
The rounded setting of profile of the third through-hole 7, is easily installed hammer handle pin.
The import of the through hole 4 of the first through hole 3 and second be square setting, export rounded setting, convenient stubborn bolt.
The thickness of the end edge backplate main body 1 is 15mm, is adjusted also dependent on actual conditions.
The height of the projection 2 is 45mm, is adjusted also dependent on actual conditions.
The equal diameters of the diameter of the first through hole 3 and the second through hole 4, are adjusted also dependent on actual conditions.
The diameter with diameter greater than first through hole 3 of the third through-hole 7, is adjusted also dependent on actual conditions.
The upper surface semicircular in shape of the projection 2 is arranged, and is adjusted also dependent on actual conditions.
The projection 2 is integral type setting with end edge backplate main body 1, is conducive to improving the compactedness of structure, improves structure
Strength and stiffness.
The beneficial effects of the utility model are：Because end edge backplate main body is made using high manganese steel material, be conducive to improving
End edge backplate main body strength and stiffness, can effectively improve the anti-wear performance of end edge backplate main body, and be hardly damaged；Due to setting
Third through-hole is equipped with, hammer handle pin is easily installed；Due to being provided with first through hole and the second through hole, connecting bolt can be passed through by end
Side backplate main body is installed and fixed, and simple structure, easy for installation, easy to maintenance；Due to being provided with projection, and projection is protected with end edge
Plate main body is integral type setting, is effectively improved the compactedness of structure, and can block sandstone, plays a supporting role.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work all should be covered within protection domain of the present utility model.
Claims (9)
1. a kind of disintegrating machine sector end edge backplate, it is characterised in that：Including end edge backplate main body, outside the end edge backplate main body
Shape is provided with projection in fan-shaped setting in the end edge backplate main body, the curved setting of the projection profile, the end edge backplate
First through hole, the second through hole and third through-hole are provided with main body, the first through hole and the second through hole are located at projection top, institute
Third through-hole is stated positioned at the lower section of projection.
2. disintegrating machine according to claim 1 sector end edge backplate, it is characterised in that：The profile of the third through-hole is in circle
Shape is arranged.
3. disintegrating machine according to claim 2 sector end edge backplate, it is characterised in that：The first through hole and the second through hole
Import be square setting, export rounded setting.
4. disintegrating machine according to claim 3 sector end edge backplate, it is characterised in that：The thickness of the end edge backplate main body
For 15mm.
5. disintegrating machine according to claim 4 sector end edge backplate, it is characterised in that：The height of the projection is 45mm.
6. disintegrating machine according to claim 5 sector end edge backplate, it is characterised in that：The diameter of the first through hole and
The equal diameters of two through holes.
7. disintegrating machine according to claim 6 sector end edge backplate, it is characterised in that：The third through-hole with diameter greater than
The diameter of first through hole.
8. disintegrating machine according to claim 7 sector end edge backplate, it is characterised in that：Projection upper surface semicircular in shape
Arrange.
9. disintegrating machine according to claim 8 sector end edge backplate, it is characterised in that：The projection and end edge backplate main body
For integral type setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989892.7U CN206152883U (en) | 2016-08-30 | 2016-08-30 | Fan -shaped end limit backplate of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989892.7U CN206152883U (en) | 2016-08-30 | 2016-08-30 | Fan -shaped end limit backplate of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152883U true CN206152883U (en) | 2017-05-10 |
Family
ID=58649437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620989892.7U Expired - Fee Related CN206152883U (en) | 2016-08-30 | 2016-08-30 | Fan -shaped end limit backplate of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152883U (en) |
-
2016
- 2016-08-30 CN CN201620989892.7U patent/CN206152883U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |