CN204294286U - A kind of hammer mill - Google Patents
A kind of hammer mill Download PDFInfo
- Publication number
- CN204294286U CN204294286U CN201420667698.8U CN201420667698U CN204294286U CN 204294286 U CN204294286 U CN 204294286U CN 201420667698 U CN201420667698 U CN 201420667698U CN 204294286 U CN204294286 U CN 204294286U
- Authority
- CN
- China
- Prior art keywords
- tup
- bearing pin
- disk
- casing
- pin
- 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 kind of hammer mill changed tup convenience and improve crushing effect.A kind of hammer mill, include frame, casing, main shaft, tup, be fixed on casing in frame and main axis links together, main shaft is provided with several tups, be located on the main shaft in casing and be fixed with several disks, disk is provided with several pin shaft holes, is connected with bearing pin in pin shaft hole; Tup is provided with hammer handle, and the bearing pin between disk is rotatably connected to hammer handle; Establishing pin shaft hole on one wire in run through on different disk has a bearing pin.Owing to using pinned connection tup by originally changing into bolt fixed hammer, only needing during maintenance releases bearing pin in pin shaft hole carried out new and old tup replacing, made the replacing of tup very convenient; The inertia that tup also can be utilized to produce in rotary course, increases broken thing impact force, improves crushing effect.
Description
Technical field
The utility model relates to crushing mechanism technical field, particularly a kind of hammer mill.
Background technology
In prior art, rotor is the main working parts of hammer mill, it by main shaft, be fixed on some tup seats on main shaft and several tups be fixed by bolts on tup seat form.Because tup is easy-abrasion part, need often to change, major part is replacing in batch.During replacing, first the upper box of hammer mill is opened, then the bolt of fixed hammer is turned on one by one, the tup of wearing and tearing is closed seat from hammer and unloads down, newer tup is installed.This replacing options is time-consuming, brings a lot of trouble to maintenance work.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of hammer mill changed tup convenience and improve crushing effect.
The technical solution of the utility model completes like this, a kind of hammer mill, include frame, casing, main shaft, tup, be fixed on casing in frame and main axis links together, main shaft is provided with several tups, be located on the main shaft in casing and be fixed with several disks, disk is provided with several pin shaft holes, is connected with bearing pin in pin shaft hole; Tup is provided with hammer handle, and the bearing pin between disk is rotatably connected to hammer handle; Establishing pin shaft hole on one wire in run through on different disk has a bearing pin.Owing to using pinned connection tup by originally changing into bolt fixed hammer, only needing during maintenance releases bearing pin in pin shaft hole carried out new and old tup replacing, made the replacing of tup very convenient; The inertia that tup also can be utilized to produce in rotary course, increases broken thing impact force, improves crushing effect.
Further preferred embodiment, the tup on same bearing pin and the bearing pin between two disks between tup do not establish tup, and the tup on adjacent bearing pin is that dislocation mode arranges.Tup is set like this, can effectively avoids fighting between tup one tup on adjacent bearing pin, contribute to improving crushing effect.
Further preferred embodiment, the described casing corresponding with bearing pin two ends is provided with service hatch.This set scheme, when keeping in repair, does not need to open casing, as long as borrow maintenance tool, by corresponding with service hatch for the bearing pin on disk, is released by bearing pin by service hatch, to be taken out by tup change from charging aperture.
Further preferred embodiment, for preventing the crushed material being ground into fine particle shape in casing from running out in service hatch, blocks service hatch with hole cap.
Further preferred embodiment, main shaft two ends are fixedly connected with driving wheel and weighting distribution wheel, and it is corresponding with the service hatch on casing that driving wheel, weighting distribution wheel are provided with service hatch.This set scheme does not need driving wheel and weighting distribution wheel to tear open not come from main shaft, allows the service hatch on driving wheel and weighting distribution wheel and the service hatch on casing align, so can change tup very easily yet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of disk.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described.
Embodiment one: frame 1 is rotatably connected to main shaft 15, the casing 11 be fixedly connected in frame 1 is rotationally connected with main shaft 15, main shaft 15 is provided with several tups 7, be located on the main shaft 15 in casing 11 and be fixed with several disks 17, disk 17 is provided with several pin shaft holes 6, is connected with bearing pin 9 in pin shaft hole 6; Tup 7 is provided with hammer handle 10, and the bearing pin 9 between disk and disk is rotatably connected to hammer handle 10; Establishing pin shaft hole on one wire in run through on different disk has a bearing pin 9.Each disk is connected with 8 or 10 tups, main shaft is connected with 8 or 10 disks, disk is provided with 8 pin shaft holes.Pin shaft hole 6 is distributed on disk.
Embodiment two: on the basis of embodiment one, the tup on a same bearing pin 9 and the disk between tup and the bearing pin between disk do not establish tup, and the tup on adjacent bearing pin is that dislocation mode arranges.Tup on same bearing pin and the disk between tup and the bearing pin between disk do not establish tup, refers between first and second disk and be provided with tup, between second and third circle, do not establish tup, between third and fourth disk, be provided with tup, the like.Tup on adjacent bearing pin is that dislocation mode arranges and refers to, the words of tup are provided with between first and second disk on a bearing pin, tup is not established between first and second disk on another adjacent root bearing pin, tup is not established between second and third disk on a bearing pin, tup is provided with between second and third disk on another adjacent root bearing pin, the like.
Embodiment three: on the basis of embodiment two, the described casing 11 corresponding with bearing pin 6 two ends is provided with service hatch 5,12.
Embodiment four: on the basis of embodiment three, blocks service hatch 5,12 with hole cap 4,13.
Embodiment five: on the basis of embodiment three or four, main shaft 15 two ends are fixedly connected with driving wheel 16 and weighting distribution wheel 2, and driving wheel, weighting distribution wheel are provided with service hatch 14,3 and the service hatch 5 on casing, 12 corresponding.
Tup in the middle of example example one to five is made up of high chromium alloy material, can extend the service life of tup like this.
During work, broken material is put in from charging aperture 8, after broken thing is broken in casing, from the discharging opening 18 below casing out.
The utility model may be used for sand processed, also may be used for the fragmentation processing of other Related product.
Claims (6)
1. a hammer mill, include frame, casing, main shaft, tup, be fixed on casing in frame and main axis links together, main shaft is provided with several tups, it is characterized in that: be located on the main shaft in casing and be fixed with several disks, disk is provided with several pin shaft holes, is connected with bearing pin in pin shaft hole; Tup is provided with hammer handle, and the bearing pin between disk and disk is rotatably connected to hammer handle; Establishing pin shaft hole on one wire in run through on different disk has a bearing pin.
2. a kind of hammer mill according to claim 1, is characterized in that: the tup on same bearing pin and the disk between tup and the bearing pin between disk do not establish tup, and the tup on adjacent bearing pin is that dislocation mode arranges.
3. a kind of hammer mill according to claim 2, is characterized in that: the described casing corresponding with bearing pin two ends is provided with service hatch.
4. a kind of hammer mill according to claim 3, is characterized in that: be provided with hole cap in described service hatch.
5. a kind of hammer mill according to claim 3 or 4, is characterized in that: main shaft two ends are fixedly connected with driving wheel and weighting distribution wheel, and it is corresponding with the service hatch on casing that driving wheel, weighting distribution wheel are provided with service hatch.
6. a kind of hammer mill according to claim 5, is characterized in that: described tup is made up of high chromium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667698.8U CN204294286U (en) | 2014-11-11 | 2014-11-11 | A kind of hammer mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667698.8U CN204294286U (en) | 2014-11-11 | 2014-11-11 | A kind of hammer mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294286U true CN204294286U (en) | 2015-04-29 |
Family
ID=53099870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667698.8U Expired - Fee Related CN204294286U (en) | 2014-11-11 | 2014-11-11 | A kind of hammer mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124799A (en) * | 2019-05-30 | 2019-08-16 | 辛集市乾森冶金机械有限公司 | Paper tube crusher |
| CN115779769A (en) * | 2023-01-31 | 2023-03-14 | 福建南方路面机械股份有限公司 | Vertical multi-shaft continuous stirring soil crushing and mixing equipment and control method |
-
2014
- 2014-11-11 CN CN201420667698.8U patent/CN204294286U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124799A (en) * | 2019-05-30 | 2019-08-16 | 辛集市乾森冶金机械有限公司 | Paper tube crusher |
| CN115779769A (en) * | 2023-01-31 | 2023-03-14 | 福建南方路面机械股份有限公司 | Vertical multi-shaft continuous stirring soil crushing and mixing equipment and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |