CN207667735U - A kind of gear shaft dish structure on rotor of hammer type crusher - Google Patents
A kind of gear shaft dish structure on rotor of hammer type crusher Download PDFInfo
- Publication number
- CN207667735U CN207667735U CN201721645424.9U CN201721645424U CN207667735U CN 207667735 U CN207667735 U CN 207667735U CN 201721645424 U CN201721645424 U CN 201721645424U CN 207667735 U CN207667735 U CN 207667735U
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- Prior art keywords
- hammer
- axis
- gear shaft
- disk
- baffle
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Abstract
The utility model discloses the gear shaft dish structures on a kind of rotor of hammer type crusher, it includes that outer hammer disk and interior hammer disk are fixed together by main shaft, tup and hammer disk are fixed together by hammer axis, hammer axis by baffle close to lower part open there are one put gear shaft plate groove, it is fixed with the hammer saturating baffle of axis at the hammer axis hole of outer hammer disk installation tup and hammer axis, the hammer bored baffle of axis is fixed at the outer spare hammer axis hole of hammer disk, and is fixed with the bolt for preventing gear shaft plate from falling on outer hammer disk.The hammer saturating baffle of axis is integrally fixed at the outside of hammer disk, and the hammer bored baffle of axis is integrally fixed at the centre of two hammer saturating baffles of axis at outer hammer disk, and the installation of the hammer bored baffle of axis is fixed in interval.Gear shaft plate shape is rounded, and centre is machined with bolt hole.Gear shaft dish structure on the crusher rotor that the technical program is related to can realize that operative employee does not take manual labor, gear shaft plate can be removed in a short period of time, it carries out that hammer axis is taken to replace tup, and if gear shaft mill damage can be with quick-replaceable gear shaft dish structure when serious.
Description
Technical field
The utility model is related to a kind of hammer mill gear shaft dish structures, especially suitable for being installed on rotor of hammer type crusher
It uses.
Background technology
The rotor of hammer mill is mainly made of main shaft, hammer disk, hammer axis, tup and gear shaft disk.Main shaft by with hammer
The centre bore cooperation of disk is sequentially connected in series hammer disk, and tup and hammer disk are worn together by hammer axis, and tup can be carried out around hammer axis
Rotation, hammer axis both ends limit hammer axis in axial vibration by gear shaft disk.When crusher works, rotor does high speed rotation, drives
Tup on rotor carries out high-speed cruising, and the material to entering broken machine cavity generates that impact is broken and acceleration, by beating
The mineral aggregate hit hits liner plate and then rebounds, and it is broken to carry out strike again by tup.
After crusher works a period of time, tup has a degree of abrasion, needs replacing tup at this time, replaces hammer
It needs to remove on gear shaft disk when head, hammer axis takes out.
Existing gear shaft dish structure is a circular ring type gear shaft disk, is mounted on the outside of outer hammer disk, is had on gear shaft disk concentric with hammer disk
Hole, rotating entire gear shaft disk makes hole on gear shaft disk and the hole mutual dislocation on hammer disk, at this time leads to gear shaft disk and outer hammer disk
Cross bolt fixation can block hammer axis axial motion take down the bolt on fixed gear shaft disk when needing replacing tup, rotate
Gear shaft disk keeps the hole on gear shaft disk and the hole on hammer disk concentric, you can to take out hammer axis, replace tup.This gear shaft disk than heavier,
It is relatively difficult when being rotated on main shaft, if this gear shaft mill damages, when replacement need that entire rotor is dismantled and also to be removed
Part outside a series of gear shaft disks such as bearing, it has not been convenient to replace.
Invention content
The task of the utility model is a kind of convenient disassembly of proposition, time saving and energy saving, can be changed quickly after abrasion crusher
Gear shaft dish structure on rotor.
The task of the utility model is done in such a way that it includes that outer hammer disk and interior hammer disk are fixed together by main shaft, hammer
Tup and hammer disk are fixed together by axis, it is characterised in that：Hammer axis opens that there are one put gear shaft plate by baffle close to lower part
It is fixed with the hammer saturating baffle of axis at the hammer axis hole of groove, outer hammer disk installation tup and hammer axis, it is standby that the hammer bored baffle of axis is fixed on outer hammer disk
At hammer axis hole, and the bolt for preventing gear shaft plate from falling is fixed on outer hammer disk.The hammer saturating baffle of axis is integrally fixed at hammer disk
Outside, the hammer bored baffle of axis are integrally fixed at the centre of two hammer saturating baffles of axis at outer hammer disk, and the installation of the hammer bored baffle of axis is solid in interval
It is fixed.Gear shaft plate shape is rounded, and centre is machined with bolt hole.
The utility model has the following effects that：Gear shaft dish structure on the crusher rotor that the technical program is related to can be real
Existing operative employee does not take manual labor, in a short period of time can remove gear shaft plate, carries out that hammer axis is taken to replace tup, and
If gear shaft mill damage can be with quick-replaceable gear shaft dish structure when serious.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the left view of Fig. 1；Fig. 3 is the structural schematic diagram of main shaft；Figure
4 be the structural schematic diagram of outer hammer disk；Fig. 5 is the sectional view of Fig. 4, and Fig. 6 is the structural schematic diagram of interior hammer disk；Fig. 7 is the section view of Fig. 6
Figure；Fig. 8 is the structural schematic diagram of tup；Fig. 9 is the structural schematic diagram for hammering axis into shape；Figure 10 is the structural schematic diagram of gear shaft plate；Figure 11
It is the left view of Figure 10；Figure 12 is the structural schematic diagram for hammering the saturating baffle of axis into shape；Figure 13 is the sectional view of Figure 12；Figure 14 is the hammer bored gear of axis
The structural schematic diagram of plate；Figure 15 is the sectional view of Figure 14.
Drawing explanation：1, main shaft, 2, outer hammer disk, 3, interior hammer disk, 4, tup, 5, hammer axis, 6, gear shaft plate, 7, hammer axis keeps off thoroughly
Plate, 8, the hammer bored baffle of axis, 9, bolt, 10, groove.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Main shaft 1 on the rotor of hammer mill is sequentially connected in series hammer disk by coordinating with the centre bore of hammer disk, hammers into shape
Tup 4 and hammer disk are worn together by axis 5, and tup can be rotated around hammer axis, be the prior art above, be no longer described in detail, this skill
Art scheme is within a very short time can to remove damper shaft, take the replacement of hammer axis, and when axle bumper mill damage is serious
It can also quick-replaceable.
Specific embodiment is as depicted in figs. 1 and 2, and there are one put the recessed of gear shaft plate 6 close to lower part processing for the hammer saturating baffle of axis
Slot 10, the gear shaft plate shape is rounded, and centre is machined with bolt hole, and gear shaft plate is placed on to the groove 10 of the hammer saturating baffle of axis
In, outer hammer disk 2 is installed tup 4 and hammered into shape is fixed with the hammer saturating baffle of axis at the hammer axis hole of axis 5, and the bored baffle of hammer axis 8 is fixed on outer hammer disk
At spare hammer axis hole, outer hammer disk 2 and interior hammer disk 3 are fixed together by main shaft 1, and hammer axis 5 will hammer 4 into shape and hammer disk into shape and be fixed together, and
The bolt 9 for preventing gear shaft plate from falling is fixed on outer hammer disk.
The hammer saturating baffle of axis is integrally fixed at the outside of hammer disk 2, and the hammer bored baffle of axis is integrally fixed at two hammer axis at outer hammer disk
The centre of saturating baffle, furtherly, the installation of the hammer bored baffle of axis are fixed in interval.
In summary, the technical program is solved existing by the saturating baffle 7 of hammer axis, gear shaft plate 6, the bored baffle 8 of hammer axis, bolt 9
Technology circular ring shape gear shaft disk is mounted on the outside of outer hammer disk, replaces the problem of inconvenience.
The technical program when need replacing tup take out hammer axis when, as long as bolt 9 is removed, gear shaft plate 6 will naturally under
Leakage hammer axis hole is fallen, this structure is safe and reliable, and it is convenient to replace accessory.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two
Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be
With novel concrete meaning.
Claims (3)
1. the gear shaft dish structure on a kind of rotor of hammer type crusher, it includes that outer hammer disk and interior hammer disk are fixed together by main shaft,
Tup and hammer disk are fixed together by hammer axis, it is characterised in that：Hammer axis by baffle close to lower part open there are one put gear shaft plate
Groove, it is outer hammer disk installation tup and hammer into shape axis hammer axis hole at be fixed with hammer the saturating baffle of axis, hammer the bored baffle of axis be fixed on outer hammer disk
At spare hammer axis hole, and the bolt for preventing gear shaft plate from falling is fixed on outer hammer disk.
2. the gear shaft dish structure on a kind of rotor of hammer type crusher as described in claim 1, it is characterised in that：The hammer axis is saturating
Baffle is integrally fixed at the outside of hammer disk, and the hammer bored baffle of axis is integrally fixed at the centre of two hammer saturating baffles of axis at outer hammer disk, and hammer axis is bored
The installation of baffle is fixed in interval.
3. the gear shaft dish structure on a kind of rotor of hammer type crusher as described in claim 1, it is characterised in that：Gear shaft plate shape
Rounded, centre is machined with bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645424.9U CN207667735U (en) | 2017-12-01 | 2017-12-01 | A kind of gear shaft dish structure on rotor of hammer type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645424.9U CN207667735U (en) | 2017-12-01 | 2017-12-01 | A kind of gear shaft dish structure on rotor of hammer type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207667735U true CN207667735U (en) | 2018-07-31 |
Family
ID=62965835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721645424.9U Active CN207667735U (en) | 2017-12-01 | 2017-12-01 | A kind of gear shaft dish structure on rotor of hammer type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207667735U (en) |
-
2017
- 2017-12-01 CN CN201721645424.9U patent/CN207667735U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190711 Address after: 453100 North Side of Baiwei Avenue, Tangzhuang Town, Weihui City, Xinxiang City, Henan Province Patentee after: Henan Zhongyu Dingli Intelligent Equipment Co., Ltd. Address before: 453101 Penyao Village, Tangzhuang Town, Weihui City, Xinxiang City, Henan Province Patentee before: Your kind effort mining equiment Co., Ltd of Xinxiang City |
|
| TR01 | Transfer of patent right |