CN204051748U - A kind of hammer mill - Google Patents
A kind of hammer mill Download PDFInfo
- Publication number
- CN204051748U CN204051748U CN201420504153.5U CN201420504153U CN204051748U CN 204051748 U CN204051748 U CN 204051748U CN 201420504153 U CN201420504153 U CN 201420504153U CN 204051748 U CN204051748 U CN 204051748U
- Authority
- CN
- China
- Prior art keywords
- crushing shell
- breaker roll
- fixed
- hammer mill
- utility
- 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, comprise body, and be arranged on intrinsic crushing shell, breaker roll, cushioning supportive post and spring assembly, described body upper part is provided with charging aperture, and bottom is provided with discharging opening; Be symmetrical set a pair crushing shell in described body, the crushing shell in left side is fixed on body, and the crushing shell on right side is fixed on breaker roll, and described breaker roll top is fixed on the eccentric position of the drive shaft of this external electric rotating machine by bearing; The spring assembly of a horizontal direction is fixed in the bottom of described breaker roll, is also provided with the cushioning supportive post be tilted to the right upwards between described breaker roll and body.The utility model is obliquely installed by the crushing shell be oppositely arranged, and the crushing shell on right side forms the swing of left and right back and forth by material grinding while the rotation of breaker roll with drive shaft, can adapt to the fragmentation of various materials to a great extent.
Description
Technical field
The utility model relates to a kind of hammer mill.
Background technology
At present in activity in production; as: in the processes such as agricultural production seed selection; we often can use disintegrating machine; existing disintegrating machine often cannot adapt to the fragmentation of the material of multiple types; therefore often need to use dissimilar disintegrating machine for different materials, but a kind of disintegrating machine that can carry out fragmentation for most material needed for consumers.
Utility model content
In order to solve the problem, the utility model proposes a kind of hammer mill, be obliquely installed by the crushing shell be oppositely arranged, right side crushing shell breaker roll with drive shaft rotation while formed back and forth left and right swing by material grinding, the fragmentation of various materials can be adapted to a great extent.
The technical solution of the utility model is achieved in that
A kind of hammer mill, comprise body, and be arranged on intrinsic crushing shell, breaker roll, cushioning supportive post and spring assembly, described body upper part is provided with charging aperture, and bottom is provided with discharging opening; Be symmetrical set a pair crushing shell in described body, the crushing shell in left side is fixed on body, and the crushing shell on right side is fixed on breaker roll, and described breaker roll top is fixed on the eccentric position of the drive shaft of this external electric rotating machine by bearing; The spring assembly of a horizontal direction is fixed in the bottom of described breaker roll, be also provided with between described breaker roll and body be tilted to the right upwards cushioning supportive post.
Further, described crushing shell is provided with the striped of longitudinal projection.
Further, the striped sequence distribution on the crushing shell in left side and the crushing shell on right side.
Further, be in gating location and be provided with a baffle plate in described body, a torsion spring is fixed in one end of described baffle plate.
The effect that the utility model produces is: crushing efficiency is high, and its perfection make use of lamination crushing theory makes this function give full play to lamination crushing and secondary fragmentation and obtain high percentage of damage; Fine crushing performance is good; Obviously energy-conservation; Steel consumption is little; Vibrate little during work; Safeguard simple.In addition, hammer mill has several liner plates to match can different crushing chamber shape, thus provides multiple choices according to user's request to product particle shape and the ratio of reduction.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of state of the utility model;
Fig. 2 is the structural representation of the another kind of state of the utility model;
The structural representation of Fig. 3 the utility model crushing shell.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1 ~ 3, a kind of hammer mill, comprises body 1, and is arranged on crushing shell 4, breaker roll 6, cushioning supportive post 7 and the spring assembly 8 in body 1, and described body upper part is provided with charging aperture 2, and bottom is provided with discharging opening 3; Be symmetrical set a pair crushing shell 4 in described body 1, the crushing shell in left side is fixed on body 1, and the crushing shell on right side is fixed on breaker roll 6, and described breaker roll 6 top is fixed on the eccentric position of the drive shaft 5 of this external electric rotating machine by bearing; The spring assembly 8 of a horizontal direction is fixed in the bottom of described breaker roll 6, be also provided with between described breaker roll 6 and body 1 be tilted to the right upwards cushioning supportive post 7.
In the utility model, crushing shell 4 is provided with the striped 10 of longitudinal projection, and the striped sequence distribution on the crushing shell on the crushing shell in left side and right side, be in gating location in body and be provided with a baffle plate 9, a torsion spring is fixed in one end of described baffle plate 9.In working order, drive shaft rotarily drives breaker roll 6 and moves, and is fixed on the position in the non-axle center of drive shaft, along with the rotation of drive shaft due to breaker roll, the axis of rolling forms the displacement of left and right directions, and then the crushing shell forming left side and right side forms the opening and closing state of tooth.Between crushing shell, distance from top to bottom diminishes in addition, can roll fragmentation to the material of the arbitrary size particle diameter of this zone distance.This cushioning supportive post 7 can produce buffering when the displacement of breaker roll above-below direction, spring assembly 8 produces buffering when can ensure left and right directions displacement equally, for pooling feature to arrange multiple industry very universal, and be easy to realize, no longer set forth here.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a hammer mill, is characterized in that, comprises body, and is arranged on intrinsic crushing shell, breaker roll, cushioning supportive post and spring assembly, and described body upper part is provided with charging aperture, and bottom is provided with discharging opening; Be symmetrical set a pair crushing shell in described body, the crushing shell in left side is fixed on body, and the crushing shell on right side is fixed on breaker roll, and described breaker roll top is fixed on the eccentric position of the drive shaft of this external electric rotating machine by bearing; The spring assembly of a horizontal direction is fixed in the bottom of described breaker roll, be also provided with between described breaker roll and body be tilted to the right upwards cushioning supportive post.
2. a kind of hammer mill as claimed in claim 1, is characterized in that, described crushing shell is provided with the striped of longitudinal projection.
3. a kind of hammer mill as claimed in claim 2, is characterized in that, the striped sequence distribution on the crushing shell in left side and the crushing shell on right side.
4. a kind of hammer mill as claimed in claim 1, is characterized in that, is in gating location and is provided with a baffle plate in described body, and a torsion spring is fixed in one end of described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504153.5U CN204051748U (en) | 2014-09-03 | 2014-09-03 | A kind of hammer mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420504153.5U CN204051748U (en) | 2014-09-03 | 2014-09-03 | A kind of hammer mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051748U true CN204051748U (en) | 2014-12-31 |
Family
ID=52193341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420504153.5U Expired - Fee Related CN204051748U (en) | 2014-09-03 | 2014-09-03 | A kind of hammer mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051748U (en) |
-
2014
- 2014-09-03 CN CN201420504153.5U patent/CN204051748U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160903 |