CN202438369U - Rotary plate type hammer - Google Patents
Rotary plate type hammer Download PDFInfo
- Publication number
- CN202438369U CN202438369U CN2012200595140U CN201220059514U CN202438369U CN 202438369 U CN202438369 U CN 202438369U CN 2012200595140 U CN2012200595140 U CN 2012200595140U CN 201220059514 U CN201220059514 U CN 201220059514U CN 202438369 U CN202438369 U CN 202438369U
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- CN
- China
- Prior art keywords
- hammer
- board
- plate type
- handle
- dividing plate
- 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 - Lifetime
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a rotary plate type hammer which mainly consists of a plate type hammer, a hammer handle, a hammer rod, partition plates and an inner hexagon screw. The hammer rod penetrates into the holes of all partition plates; the hammer rod and the hammer handle are in hinge joint between the partition plates; the plate type hammer is designed into a tetragonal shape and is in surface contact with the hammer handle surface; a cross boss on the contact surface of the plate type hammer is circumferentially matched and positioned with a cross groove on the contact surface of the hammer handle, and then the cross boss and the cross groove are fixedly connected through the inner hexagon screw; the plate type hammer can be used in the eight circumferential directions of the front and back; each partition plate is designed into a triangular cam shape, and seamless distribution of the plate type hammer is realized to increase the material hammering area; and meanwhile, when the plate type hammer encounters hard stone or metal which can not be broken, the hammer handle can automatically bypass the hard stone or metal toward the opposite direction so as to avoid the damage of the plate type hammer.
Description
Affiliated technical field
The utility model relates to a kind of building material engineering goods, particularly relates to the board-like hammer of revolution in the raw material disintegrating apparatus hammer mill in a kind of building material made production line.
Background technology
The utility model is one of critical piece of hard raw materials processing visual plant hammer mills such as flyash, gangue, shale.Domestic prior art follows conventional art mostly, and tup directly is through on the hammer stem, and perhaps tup is through on the hammer stem through hammer handle, and hammer handle directly inserts in the thorax of tup chamber, plugs pin then and fixes.The major defect of these structures is: tup has two macropores of wearing hammer stem, and the tup quality is little, and is bad to the material hammer effect, the tup serious wear; Perhaps, tup makes self intensity decline owing to having a chamber thorax of wearing hammer handle, and broken easily in the use.Because the defective that exists in the prior art, make that the workman safeguards that labour intensity is big in the production practices, yield poorly, be difficult to satisfy the needs of extensive new wall material production line.
Summary of the invention
The purpose of the utility model is for improving trade waste hard raw materials treatment technology levels such as domestic novel wall material production line flyash, gangue, shale; Solve problem and defective that prior art exists, provide a kind of hammer mill novel hammehead structure---turn round board-like hammer, it is scientific and reasonable for structure; Output is high; Crushing effect is good, and intensity is high, and is wear-resistant.
The technical scheme that the utility model technical solution problem is adopted is: turn round board-like hammer and mainly be made up of board-like hammer, hammer handle, hammer stem, dividing plate, soket head cap screw.Hammer stem penetrates in the hole of all dividing plates; Hammer stem and hammer handle are hinged between the dividing plate, and board-like hammer is designed to the tetragonal body shape, contact with hammer handle face face; Cross boss on the board-like hammer contact-making surface cooperates circumferentially location with cross recess on the hammer handle contact-making surface, be connected and fixed through soket head cap screw then.But circumferential eight directions transposing of board-like hammer tow sides is used.Dividing plate configuration design triangularity cam face; To dwindle the appearance and size of dividing plate; Realize that board-like hammer is seamless and arrange, increased the hammering area of material, run into hard can't hammer broken stone or metal into shape the time when board-like hammer simultaneously; Hammer handle can long-drawn-out the beating of automatic reverse let, and avoided very stiff and demanding and caused board-like hammer damaged.Board-like hammer, hammer handle and dividing plate are by the high chrome material and adopt disappearance mould vacuum pressing and casting technology to process, and have the excellent abrasive ability.
The successful development of the utility model technical equipment has improved the anti-wear performance of tup effectively, has prolonged the service life of tup, and the equipment overall efficacy of making significantly improves.The board-like hammer structure of revolution after the improvement is reasonable more, production efficiency is high, and stable performance, maintenance cost descend, and moderate.Make the raw material crushing technology in the domestic building material goods that new substantial improvements arranged.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the axial cutaway view of the utility model
Fig. 2 is the utility model cross-sectional view
Among the figure 1, hammer stem 2, dividing plate 3, dividing plate 4, hammer handle 5, board-like hammer 6, soket head cap screw
The specific embodiment
The utility model turns round board-like hammer and mainly is made up of board-like hammer, hammer handle, hammer stem, dividing plate, soket head cap screw.Hammer stem 1 penetrates in the hole of all dividing plates 2 and dividing plate 3; Hammer stem 1 is hinged with hammer handle 4 between the dividing plate; Board-like hammer 5 is designed to the tetragonal body shape; Contact with 4 faces of hammer handle, the cross boss on board-like hammer 5 contact-making surfaces cooperates circumferentially location with cross recess on hammer handle 4 contact-making surfaces, be connected and fixed through soket head cap screw 6 then.But circumferential eight directions transposing of board-like hammer 5 tow sides is used.Dividing plate 2 configuration design triangularity cam faces; To dwindle the appearance and size of dividing plate; Except realizing board-like hammer 5 seamless arranging, increased the hammering area of material, run into hard can't hammer broken stone or metal into shape the time when board-like hammer 5 simultaneously; Hammer handle 4 can long-drawn-out the beating of automatic reverse let, and avoided very stiff and demanding board-like hammer 5 breakages that cause.Board-like hammer 5, hammer handle 4 and dividing plate 2 are by the high chrome material and adopt disappearance mould vacuum pressing and casting technology to process, and have the excellent abrasive ability.
The groundwork principle of turning round board-like hammer is: board-like hammer is designed to the tetragonal body shape, contacts with hammer handle face face, and the cross boss on the board-like hammer contact-making surface cooperates circumferentially location with cross recess on the hammer handle contact-making surface, be connected and fixed through soket head cap screw then.Dividing plate configuration design triangularity cam face; Dwindle the appearance and size of dividing plate greatly, arrange, run into hard can't hammer broken stone or metal into shape the time when board-like hammer simultaneously except realizing that board-like hammer is seamless; Board-like hammer can long-drawn-out the beating of automatic reverse let, and avoided very stiff and demanding and caused board-like hammer damaged.
Claims (1)
1. turning round board-like hammer mainly is made up of board-like hammer, hammer handle, hammer stem, dividing plate, soket head cap screw; It is characterized in that: hammer stem penetrates in the hole of all dividing plates; Hammer stem and hammer handle are hinged between the dividing plate, and board-like hammer is designed to the tetragonal body shape, contact with hammer handle face face; Cross boss on the board-like hammer contact-making surface cooperates circumferentially location with cross recess on the hammer handle contact-making surface, be connected and fixed through soket head cap screw then; But circumferential eight directions transposing of board-like hammer tow sides is used; Dividing plate configuration design triangularity cam face to dwindle the appearance and size of dividing plate, is realized that board-like hammer is seamless to arrange; Increased the hammering area of material; Run into hardly can't hammer broken stone or metal into shape the time when board-like hammer simultaneously, hammer handle can long-drawn-out the beating of automatic reverse let, and avoided the very stiff and demanding board-like hammer breakage that causes; Board-like hammer, hammer handle and dividing plate are by the high chrome material and adopt disappearance mould vacuum pressing and casting technology to process, and have the excellent abrasive ability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200595140U CN202438369U (en) | 2012-02-23 | 2012-02-23 | Rotary plate type hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200595140U CN202438369U (en) | 2012-02-23 | 2012-02-23 | Rotary plate type hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438369U true CN202438369U (en) | 2012-09-19 |
Family
ID=46819825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200595140U Expired - Lifetime CN202438369U (en) | 2012-02-23 | 2012-02-23 | Rotary plate type hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736552A (en) * | 2013-07-31 | 2014-04-23 | 盘县金阳机械加工有限责任公司 | Transverse straight rubbing and grinding type centimeter stone dustproof crusher |
-
2012
- 2012-02-23 CN CN2012200595140U patent/CN202438369U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736552A (en) * | 2013-07-31 | 2014-04-23 | 盘县金阳机械加工有限责任公司 | Transverse straight rubbing and grinding type centimeter stone dustproof crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 155100 No. 57 Changhong Road, pointed mountain, Heilongjiang, Shuangyashan Patentee after: Shuangyashan Dongfang Building Materials Equipment Co., Ltd. Patentee after: Dongfang Xinqiang Equipment Mfg. Co., Ltd., Beijing Address before: 155100 No. 57 Changhong Road, pointed mountain, Heilongjiang, Shuangyashan Patentee before: Shuangyashan Oriental Wall Material Group Co.,Ltd. Patentee before: Dongfang Xinqiang Equipment Mfg. Co., Ltd., Beijing |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |