CN211726029U - Rubbing crusher convenient to tool changing - Google Patents
Rubbing crusher convenient to tool changing Download PDFInfo
- Publication number
- CN211726029U CN211726029U CN201921977036.XU CN201921977036U CN211726029U CN 211726029 U CN211726029 U CN 211726029U CN 201921977036 U CN201921977036 U CN 201921977036U CN 211726029 U CN211726029 U CN 211726029U
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- CN
- China
- Prior art keywords
- rubbing crusher
- rotation axis
- convenient
- tool changing
- bolt 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
Links
- 239000000463 material Substances 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a rubbing crusher convenient to tool changing relates to rubbing crusher equipment field, including the supporting leg, rubbing crusher body and rubbing crusher mechanism, rubbing crusher body is including setting up the discharge gate on left feed inlet of rubbing crusher body and right side, rubbing crusher mechanism includes the rotation axis, and the fixed motor that sets up in the rubbing crusher body outside, the output and the rotation axis of motor rotate and be connected, install a plurality of crushing blades on the rotation axis, the rotation axis is the echelonment and reduces gradually from left to right radius, all be equipped with first bolt hole on every rank ladder of rotation axis, crushing blade has on the last second bolt hole the same with the first bolt hole size of rotation axis and through the bolt fastening on the rotation axis. The utility model discloses a rotation axis passes through bolted connection with crushing blade, is convenient for change the blade, simple structure, and convenient operation has improved crushing cutter's change efficiency greatly.
Description
Technical Field
The utility model relates to a rubbing crusher equipment field especially relates to a rubbing crusher convenient to tool changing.
Background
The rubbing crusher is the machinery that smashes large-size solid raw materials to required size, reach kibbling purpose with the form of high-speed striking, the rubbing crusher smashes the cutter and can receive wearing and tearing after long-time work, influence rubbing crusher's work efficiency, so need regularly change crushing cutter, present rubbing crusher needs to change whole rubbing crusher structure when changing the cutter, and is very loaded down with trivial details, consequently, design a rubbing crusher that is convenient for the tool changing has become the technical problem that technical staff in the field await the opportune moment and solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a rubbing crusher convenient to tool changing.
The utility model discloses a realize through following technical scheme: the utility model provides a rubbing crusher convenient to tool changing, its characterized in that, includes the supporting leg, rubbing crusher body and rubbing crusher constructs, rubbing crusher body is including setting up the discharge gate on left feed inlet of rubbing crusher body and right side, rubbing crusher constructs including the rotation axis to and the fixed motor that sets up in the rubbing crusher body outside, the output and the rotation axis of motor rotate and are connected, install a plurality of crushing blades on the rotation axis, the rotation axis is the echelonment and reduces gradually from left to right radius, all be equipped with first bolt hole on every step ladder of rotation axis, crushing blade is last to have the second bolt hole the same with rotatory epaxial first bolt hole size and pass through the bolt fastening on the rotation axis.
According to the technical scheme, preferably, the material collecting box is arranged at the material outlet.
According to the technical scheme, preferably, the crusher body is hinged with a box door.
According to the technical scheme, preferably, the middle part of the crushing blade is provided with the through hole, and the outer diameter of the crushing blade is not changed.
According to the above technical solution, preferably, the size of the through hole is matched with the rotation shaft.
The utility model has the advantages that: the utility model discloses a rotation axis passes through bolted connection with crushing blade, is convenient for change the blade, simple structure, and convenient operation has improved crushing cutter's change efficiency greatly.
Drawings
Fig. 1 shows a schematic front view structure according to an embodiment of the present invention.
Fig. 2 shows a schematic structural view of a crushing blade according to an embodiment of the present invention.
Fig. 3 shows a schematic structural view of a rotating shaft according to an embodiment of the present invention.
In the figure: 1. supporting legs; 2. a pulverizer body; 3. a feed inlet; 4. a discharge port; 5. a rotating shaft; 6. a motor; 7. a crushing blade; 8. a first bolt hole; 9. a second bolt hole; 10. a material collecting box; 11. a box door; 12. and a through hole.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model provides a rubbing crusher convenient to tool changing, a serial communication port, including supporting leg 1, rubbing crusher body 2 and rubbing crusher structure, rubbing crusher body 2 is including setting up discharge gate 4 on 2 left feed inlets 3 of rubbing crusher body and right sides, rubbing crusher structure includes rotation axis 5 to and the fixed motor 6 that sets up in the 2 outsides of rubbing crusher body, motor 6's output and rotation axis 5 rotate to be connected, install a plurality of crushing blade 7 on the rotation axis 5, rotation axis 5 is the echelonment and reduces from left to right radius gradually, all be equipped with first bolt hole 8 on every rank ladder of rotation axis 5, crushing blade 7 have with the rotation axis 5 on the second bolt hole 9 that 8 sizes are the same and pass through the bolt fastening on rotation axis 5. The rotation axis is the notch cuttype, all has the crushing blade 7 rather than being connected through the bolt on every ladder, when needs change the blade, as long as with the bolt on the ladder of correspondence change new blade can.
According to the above embodiment, the discharge port 4 is preferably provided with a material collecting box 10 to facilitate the collection of the materials.
According to the above embodiment, the crusher body 2 is preferably hinged with a door 11 for the convenience of the worker to replace the crushing blades 7.
According to the above embodiment, it is preferable that the crushing blade has the through hole 12 in the middle and the outer diameter of the crushing blade 7 is constant, and the constant outer diameter of the crushing blade 7 ensures the uniform size of the crushed particles.
According to the above embodiment, the through hole 12 is preferably sized to fit the rotation shaft 5.
The utility model has the advantages that: the utility model discloses a rotation axis 5 passes through bolted connection with crushing blade 7, is convenient for change the blade, simple structure, and convenient operation has improved crushing cutter's change efficiency greatly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a rubbing crusher convenient to tool changing, its characterized in that, includes the supporting leg, rubbing crusher body and rubbing crusher constructs, rubbing crusher body is including setting up the discharge gate on left feed inlet of rubbing crusher body and right side, rubbing crusher constructs including the rotation axis to and the fixed motor that sets up in the rubbing crusher body outside, the output and the rotation axis of motor rotate and are connected, install a plurality of crushing blades on the rotation axis, the rotation axis is the echelonment and reduces gradually from left to right radius, all be equipped with first bolt hole on every step ladder of rotation axis, crushing blade is last to have the second bolt hole the same with rotatory epaxial first bolt hole size and pass through the bolt fastening on the rotation axis.
2. The pulverizer convenient for tool changing according to claim 1, wherein the discharging port is provided with a material collecting box.
3. The pulverizer convenient for tool changing according to claim 1, wherein a door is further hinged to the pulverizer body.
4. The pulverizer convenient for tool changing according to claim 1, wherein the pulverizing blade has a through hole in the middle and the outer diameter of the pulverizing blade is not changed.
5. The pulverizer easy to exchange tools of claim 4, wherein the size of the through hole is matched with the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921977036.XU CN211726029U (en) | 2019-11-15 | 2019-11-15 | Rubbing crusher convenient to tool changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921977036.XU CN211726029U (en) | 2019-11-15 | 2019-11-15 | Rubbing crusher convenient to tool changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211726029U true CN211726029U (en) | 2020-10-23 |
Family
ID=72874296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921977036.XU Expired - Fee Related CN211726029U (en) | 2019-11-15 | 2019-11-15 | Rubbing crusher convenient to tool changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211726029U (en) |
-
2019
- 2019-11-15 CN CN201921977036.XU patent/CN211726029U/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: 20201023 |