CN208050128U - One kind being used for crusher inner wall wear-resistant device - Google Patents
One kind being used for crusher inner wall wear-resistant device Download PDFInfo
- Publication number
- CN208050128U CN208050128U CN201721711028.1U CN201721711028U CN208050128U CN 208050128 U CN208050128 U CN 208050128U CN 201721711028 U CN201721711028 U CN 201721711028U CN 208050128 U CN208050128 U CN 208050128U
- Authority
- CN
- China
- Prior art keywords
- wall
- lower wall
- upper disk
- hole
- disk
- 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 Grinding (AREA)
Abstract
One kind being used for crusher inner wall wear-resistant device, is related to crusher ancillary equipment field, including upper disk, lower wall and fixed tooth, and upper disk is equipped on lower wall, is respectively equipped with through-hole and lower through-hole on upper disk and lower wall, and fixed tooth is equipped on the lateral surface of upper disk and lower wall；The utility model is highly practical, it uses very convenient, not only effectively material is crushed, and make wearing piece more firm and durable, it is greatly improved the service life of wearing piece, so that broken operating room and crushed work room respectively play its advantage, to realize the crushed work to superhard material, solves a great problem of broken industry.
Description
【Technical field】
The utility model is related to crusher ancillary equipment fields, and the wear-resisting dress of crusher inner wall is used for more particularly, to one kind
It sets.
【Background technology】
Well known, the broken and grinding of material is all very extensive in the application of all trades and professions, especially in industrial production
It usually needs to carry out broken and grinding to the material of bulk, and some materials not only bulky and material is hard, this is just object
The broken and grinding of material brings insoluble technical matters, and some materials matter after having carried out broken and grinding
Amount cannot be guaranteed, it may appear that various problem is such as product shaping, material grinding are incomplete, moreover material is hard
Material can cause prodigious damage to the wearing piece on flour mill inner wall during carrying out broken and grinding, and it is existing
It wearing piece and its is easy to fall off because of hitting, thus the strong influence service life of crusher.
【Utility model content】
In order to overcome the shortcomings of in background technology, the utility model discloses one kind being used for crusher inner wall wear-resistant device,
Upper through-hole and lower logical is respectively set on upper disk and lower wall by the way that fixed tooth is arranged on upper disk and lower wall in the utility model
Hole achievees the purpose that effectively to fix crusher inner wall wear-resistant device with this.
In order to realize the purpose of utility model, the utility model adopts the following technical solution：
One kind being used for crusher inner wall wear-resistant device, including upper disk, lower wall and fixed tooth, and upper disk is equipped on lower wall, on
It is respectively equipped with through-hole and lower through-hole on disk and lower wall, fixed tooth is equipped on the lateral surface of upper disk and lower wall.
The upper disk and lower wall are circular ring type structure, and the bottom faces of upper disk are connected with the top surface of lower wall, upper disk and
The cross section of lower wall is concentric structure and the diameter of upper disk and lower wall is equal, and the inner wall of upper disk connects to be formed with the inner wall of lower wall
Same curved surface.
At least provided with a upper through-hole on the upper disk, at least provided with a lower through-hole on lower wall, one end of upper through-hole with
The inner wall of upper disk is connected, and the other end of upper through-hole is connected with the outer wall of upper disk, one end of lower through-hole and the inner wall phase of lower wall
Connection, the other end of lower through-hole is connected with the outer wall of lower wall, and upper through-hole and lower through-hole are respectively perpendicular to the outer of disk and lower wall
Side.
The fixation tooth of the upper disk and lower wall is evenly distributed on the lateral surface of disk and lower wall, and the section of fixed tooth is V
Type structure or Wave-shaped structural.
By adopting the above-described technical solution, the utility model has the advantages that：
It is described in the utility model a kind of for crusher inner wall wear-resistant device, including upper disk, lower wall and fixed tooth, pass through
Fixed tooth is set on upper disk and lower wall, and upper through-hole and lower through-hole are respectively set on upper disk and lower wall, is had to reach with this
The purpose of the fixed crusher inner wall wear-resistant device of effect；The utility model is highly practical, use it is very convenient, not only very
Effectively material is crushed, and makes wearing piece more firm and durable, be greatly improved wearing piece uses the longevity
Life so that broken operating room and crushed work room respectively play its advantage, to realize the crushed work to superhard material, solve
The a great problem of broken industry.
【Description of the drawings】
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the cross section structure schematic diagram of the utility model；
In figure：1, upper disk；2, lower wall；3, upper through-hole；4, lower through-hole；5, fixed tooth.
【Specific implementation mode】
By the following examples can detailed explanation the utility model, open the purpose of this utility model is intended to protect
All technological improvements in the scope of the utility model.
One kind in conjunction with described in attached drawing 1 ~ 2 being used for crusher inner wall wear-resistant device, including upper disk 1, lower wall 2 and fixed tooth 5,
It is equipped with upper disk 1 on lower wall 2, through-hole 3 and lower through-hole 4, the outside of upper disk 1 and lower wall 2 are respectively equipped on upper disk 1 and lower wall 2
Fixed tooth 5 is equipped on face.
The upper disk 1 and lower wall 2 are circular ring type structure, and the bottom faces of upper disk 1 are connected with the top surface of lower wall 2, on
Disk 1 and the cross section of lower wall 2 are concentric structure and upper disk 1 is equal with the diameter of lower wall 2, the inner wall of upper disk 1 and lower wall 2 it is interior
Wall connects to form same curved surface.
At least provided with a upper through-hole 3 on the upper disk 1, at least provided with a lower through-hole 4 on lower wall 2, the one of upper through-hole 3
End is connected with the inner wall of upper disk 1, and the other end of upper through-hole 3 is connected with the outer wall of upper disk 1, one end and the lower wall 2 of lower through-hole 4
Inner wall be connected, the other end of lower through-hole 4 is connected with the outer wall of lower wall 2, and upper through-hole 3 and lower through-hole 4 are respectively perpendicular to
The lateral surface of disk 1 and lower wall 2.
The fixation tooth 5 of the upper disk 1 and lower wall 2 is evenly distributed on the lateral surface of disk 1 and lower wall 2, and fixed tooth 5 is cut
Face is V-structure or Wave-shaped structural.
Implement one kind described in the utility model and be used for crusher inner wall wear-resistant device, when in use, by 1 He of upper disk
Lower wall 2 is mounted on crusher inner chamber and fixes together, then opens the power supply of crusher, crusher brings into operation, crusher
Outer wall and inner wall all start to rotate, due to crusher outer wall and inner wall be reversely rotate, so entering outer wall in material
The enormous impact force reversely rotated by outer wall and inner wall when between inner wall, simultaneously because the upper disk 1 of inner wall and lower wall 2 is outer
Fixed tooth 5 is equipped on side, thus material by also colliding with fixed tooth 5 while impact force, allow in this way
Material is broken more thorough, and fixed tooth 5 also reduces the damage of wearing piece while increasing the dynamics of being crushed, and extends wear-resisting
The service life of part, due to being respectively equipped with upper through-hole 3 and lower through-hole 4 on upper disk 1 and lower wall 2, so material carry out it is broken
In the process, smaller particle can enter upper disk 1 from the lateral surface of upper disk 1 and lower wall 2 respectively by upper through-hole 3 and lower through-hole 4
It is filtered out in the inner wall of lower wall 2, that is, smaller material particles, the working efficiency of crusher can be improved in this way,
Prodigious benefit is brought for enterprise's production.
The non-detailed portion of the utility model is the prior art, although specifically showing and describing this in conjunction with preferred embodiment
Utility model, implements the technical solution method and there are many approach, and the above is only the preferred implementation side of the utility model
Formula, but those skilled in the art should be understood that in the essence for not departing from the utility model defined by the appended claims
In god and range, the utility model can be made a variety of changes in the form and details, be the protection of the utility model
Range.
Claims (3)
1. one kind being used for crusher inner wall wear-resistant device, including upper disk, lower wall and fixed tooth, it is characterized in that：It is equipped on lower wall
Upper disk, is respectively equipped with through-hole and lower through-hole on upper disk and lower wall, and fixed tooth is equipped on the lateral surface of upper disk and lower wall, described
Upper disk and lower wall are circular ring type structure, and the bottom faces of upper disk are connected with the top surface of lower wall, the cross section of upper disk and lower wall
For concentric structure and the diameter of upper disk and lower wall it is equal, the inner wall of upper disk connects to form same curved surface with the inner wall of lower wall.
2. it is according to claim 1 a kind of for crusher inner wall wear-resistant device, it is characterized in that：It is at least set on the upper disk
There are one upper through-hole, it is connected with the inner wall of upper disk at least provided with a lower through-hole, one end of upper through-hole on lower wall, upper through-hole
The other end is connected with the outer wall of upper disk, and one end of lower through-hole is connected with the inner wall of lower wall, the other end and lower wall of lower through-hole
Outer wall be connected, upper through-hole and lower through-hole are respectively perpendicular to the lateral surface of disk and lower wall.
3. it is according to claim 1 a kind of for crusher inner wall wear-resistant device, it is characterized in that：The upper disk and lower wall
Fixed tooth is evenly distributed on the lateral surface of disk and lower wall, and the section of fixed tooth is V-structure or Wave-shaped structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711028.1U CN208050128U (en) | 2017-12-11 | 2017-12-11 | One kind being used for crusher inner wall wear-resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711028.1U CN208050128U (en) | 2017-12-11 | 2017-12-11 | One kind being used for crusher inner wall wear-resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050128U true CN208050128U (en) | 2018-11-06 |
Family
ID=63997980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721711028.1U Expired - Fee Related CN208050128U (en) | 2017-12-11 | 2017-12-11 | One kind being used for crusher inner wall wear-resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208050128U (en) |
-
2017
- 2017-12-11 CN CN201721711028.1U patent/CN208050128U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20211211 |