CN209164382U - A kind of crusher axle sleeve support - Google Patents
A kind of crusher axle sleeve support Download PDFInfo
- Publication number
- CN209164382U CN209164382U CN201821765643.5U CN201821765643U CN209164382U CN 209164382 U CN209164382 U CN 209164382U CN 201821765643 U CN201821765643 U CN 201821765643U CN 209164382 U CN209164382 U CN 209164382U
- Authority
- CN
- China
- Prior art keywords
- side groove
- axle sleeve
- sleeve support
- crusher
- inner hole
- 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)
- Crushing And Grinding (AREA)
Abstract
A kind of crusher axle sleeve support, belongs to field of cement production equipment, including body, left side groove, right side groove, inner hole；The body is made of steel, is hollow cylindrical body；The left side of body is arranged in the left side groove, has multiple, is evenly arranged on body excircle；The right side of body is arranged in the right side groove, has multiple, is evenly arranged on body right outer periphery, symmetrical with left side groove；The inner hole is arranged on an end face of body, is circular hole, runs through body along body center line, and concentric with body outer circle, and maintenance number can be reduced by having, and overhaul efficiency be improved, the characteristics of prolonging the service life.
Description
Technical field
The invention belongs to field of cement production equipment, in particular to the snap-gauge hammer voussoir bolt of a kind of plate-hammer-type crusher is used
Axle sleeve type lip block.
Background technique
Common a kind of equipment when plate-hammer-type crusher formula cement aggregate is crushed in the early stage, due to its fast, power that is crushed speed
Degree receives an acclaim greatly, and on plate-hammer-type crusher, snap-gauge hammers voussoir bolt into shape due to installation and design reasons, needs on the bolt
Up to tens flat shims are set with, because the length of the bolt is short cannot to install fastening, has grown and has just needed to install gasket additional；In this way
It just creates when disassembling and installing snap-gauge hammer voussoir bolt, due to be easy to causeing fault gasket quantity more, and then influence wedge
The working condition of block, while the time of replacement bolt is also extended, production efficiency is affected, gasket is sometimes also will cause and loses
It loses, needs to be equipped with new gasket again.
Summary of the invention
For existing plate-hammer-type crusher, in snap-gauge hammer voussoir bolt replacement, existing problem above, the present invention are proposed
A kind of crusher axle sleeve support, it is characterised in that: including body, left side groove, right side groove, inner hole；The body is by steel system
At for hollow cylindrical body；The left side of body is arranged in the left side groove, has multiple, is evenly arranged on body excircle；
For the width of the left side groove less than 2 millimeters, depth is more than or equal to the radius of body；The right side of body is arranged in the right side groove
Side, has multiple, is evenly arranged on body right outer periphery, symmetrical with left side groove, width and depth are identical as left side groove；Institute
The inner hole stated is arranged on an end face of body, is circular hole, runs through body along body center line, and concentric with body outer circle；Institute
The diameter for the inner hole stated is greater than diameter of bolt 1-3 millimeters.
Beneficial effect
The beneficial effects of the present invention are can simplify the disassembly of snap-gauge hammer voussoir bolt due to using integral structure
And installation process, maintenance efficiency is improved, downtime is reduced；Due to using body notching construction, so that whole have elasticity,
It avoids and causes bolt to be easy the defect loosened because crusher vibration is big.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention
1. body, 2. left side grooves, 3. right side grooves, 4. inner holes.
Specific embodiment
Technical solution in order to further illustrate the present invention, now in conjunction with Detailed description of the invention a specific embodiment of the invention；Such as
Fig. 1, for existing common plate-hammer-type crusher, selecting the material of body 1 is spring steel, and the outer circle of body 1 is selected in this example
All diameters are 30 millimeters, 60 millimeters of height, are equivalent to the thickness of 50 flat shims in this way, and guarantee is taken and can once be completed
It takes 50 tasks, this, simplifies the disassembly processes of voussoir bolt, improve efficiency；2 He of left side groove is selected in this example
Right side groove 3 uses identical structure, and below by taking left side groove 2 as an example, selecting groove width is 1 millimeter, 18 millimeters of groove depth, topmost one
The distance of the upper side edge of slot to 1 upper surface of body is 5 millimeters, is evenly arranged 6 left side grooves 1 along the length direction of body 1, adjacent
The spacing of two left side grooves 1 is 4 millimeters, in this way, can either guarantee that the present invention has certain elasticity, is in turn ensured whole rigid
Property；Right side groove 3 is set on the right side of 1 point of body along 1 point symmetry face of body, specification and quantity are identical as left side groove 2, in this way can
Guarantee uniform force；The diameter that inner hole 4 is selected in this example is 16 millimeters, and the bolt for being 14 millimeters for the diameter of bolt is set
It sets in the end face of body 1, it is concentric with 1 outer circle of body, run through 1 length of body, this completes implementations of the invention；Using
When, the present invention is sleeved on voussoir bolt, the trouble of repeatedly suit flat shim is avoided, tightens bolt, and can guarantee spiral shell
Bolt by elasticity tension of the invention, reduces bolt because loosening caused by vibration, reduces maintenance number, shorten maintenance always
Time.
Claims (5)
1. a kind of crusher axle sleeve support, it is characterised in that: including body, left side groove, right side groove, inner hole；The body by
Steel are made, and are hollow cylindrical body；The left side of body is arranged in the left side groove, has multiple, and it is external to be evenly arranged in set
On circumference；The right side of body is arranged in the right side groove, has multiple, is evenly arranged on body right outer periphery, with left side
Slot is symmetrical；The inner hole is arranged on an end face of body, is circular hole, runs through body along body center line, and external with set
Circle is concentric.
2. a kind of crusher axle sleeve support according to claim 1, it is characterised in that: the width of the left side groove is less than
2 millimeters.
3. a kind of crusher axle sleeve support according to claim 1, it is characterised in that: the left side groove depth is greater than etc.
In the radius of body.
4. a kind of crusher axle sleeve support according to claim 1, it is characterised in that: its width of the right side groove and depth
It spends identical as left side groove.
5. a kind of crusher axle sleeve support according to claim 1, it is characterised in that: the diameter of the inner hole is greater than spiral shell
1-3 millimeters of bolt diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765643.5U CN209164382U (en) | 2018-10-30 | 2018-10-30 | A kind of crusher axle sleeve support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765643.5U CN209164382U (en) | 2018-10-30 | 2018-10-30 | A kind of crusher axle sleeve support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164382U true CN209164382U (en) | 2019-07-26 |
Family
ID=67335689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821765643.5U Expired - Fee Related CN209164382U (en) | 2018-10-30 | 2018-10-30 | A kind of crusher axle sleeve support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164382U (en) |
-
2018
- 2018-10-30 CN CN201821765643.5U patent/CN209164382U/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: 20190726 Termination date: 20191030 |