CN201143436Y - Stem tuber pulverizer hobbing - Google Patents
Stem tuber pulverizer hobbing Download PDFInfo
- Publication number
- CN201143436Y CN201143436Y CNU2007201886212U CN200720188621U CN201143436Y CN 201143436 Y CN201143436 Y CN 201143436Y CN U2007201886212 U CNU2007201886212 U CN U2007201886212U CN 200720188621 U CN200720188621 U CN 200720188621U CN 201143436 Y CN201143436 Y CN 201143436Y
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- CN
- China
- Prior art keywords
- groove
- metal rack
- roller
- cylinder
- flute
- 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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Abstract
The utility model discloses roll teeth for a tuber grinder, which consists of a roller and a central axis; a flute is arranged on the circumferentia surface of the roller along the axial direction; metal racks are evenly rabbeted in the flute. A circle of flute is evenly arranged on the circumferentia surface of the roller along the axial direction and metal racks with corresponding size and shape with the flute are evenly rabbeted in the flute and fixed on the roller by bolts, which leads the racks to be more stable and not easy to fall off; in addition, the racks are concave and provided with a row of sawtooth which are respectively arranged at the two sides of each rack and come out of the roller, which can satisfy the social needs on strength and wearing resistance; furthermore, the racks are fixed by bolts, so that after being damaged, the utility model can be continuously used just by replacing a rack without replacing the whole roller. The fresh tuber paste ground by the roll teeth is fine and has high flour extraction. In addition, the roller teeth have the advantages of quick and convenient maintenance and long service life, which can save materials.
Description
Technical field
The utility model relates to a kind of pulverizer, and particularly a potato seed class pulverizer tooth rolls.
Background technology
It is that thorn and steel roll two kinds of cylinders of spurt that present existing potato class pulverizer cylinder generally has saw blade, wherein saw blade be thorn formula cylinder be with saw blade be fixed on the cylinder rely on sawtooth with sweet potato, potato, etc. the potato class scrape and be whittled into silk and improve flour extraction, but its shortcoming is that the saw blade material is thin, damage easily, install built on the sand in addition, come off easily; And spurt formula steel rolls, because that steel rolls spurt is technical strong, be difficult for grasping, and the thorn of going out wears no resistance and also can make troubles to the user.Also disclose a kind of notification number in addition for " CN2311492Y ", name is called " potato class pulverizer thorn rolls ", and it comprises that roll body and sheet metal impact into thorn and cover and be fixed on after forming the thorn plate on the periphery of cylindric roll body and form thorn and roll through the tooth that dashes of triangular taper.The thorn of this structure rolls shortcoming: since impact roll the thorn insecure, flexible, even lose, particularly after rolling thorn and being subjected to certain damage, sheet metal on the cylindric roll body will all be replaced calcellation, thereby waste is very big, dismounting inconvenience, take a lot of work, time-consuming, expense material is uneconomical, thereby can't satisfy the demand of society.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, discloses a kind of reasonable in design, long service life, and the potato class pulverizer tooth of good crushing effect rolls.
The technical solution of the utility model is achieved in that a potato seed class pulverizer tooth rolls, and comprises cylinder and central shaft, and the periphery upper edge of described cylinder is axially arranged with groove, and all interlocking has metal rack in groove.
Described metal rack is spill, and the spill dual-side is along the last sawtooth that respectively is provided with, and metal rack size, shape and groove adapt, and is equipped with row's circular hole on the described metal rack, by circular hole, with screw metal rack is fixed in the groove of cylinder.
The utility model has the advantages that: because the circumferential surface of described cylinder is provided with a circle groove vertically equably, and in these grooves all interlocking the metal rack that adapts with its size, shape arranged, be screwed on cylinder, make its firm more difficult drop-off; Tooth bar is concavity in addition, one toothed rack dual-side is along respectively being provided with a gang saw tooth, sawtooth exposes cylinder, and this tooth bar no matter intensity and wearability can both satisfy social needs, and it is to be screwed that tooth bar is arranged again, needn't change whole cylinder after the damage, change a tooth bar and just can continue to use, this tooth rolls the bright potato of pulverizing and sticks with paste carefully the flour extraction height, in addition maintenance very quick and easy, can save material, and long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a side view of the present utility model
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing
As shown in Figure 1, 2, potato class pulverizer tooth of the present utility model rolls, and comprises cylinder 1 and central shaft 2, and the periphery upper edge of described cylinder 1 is axially arranged with groove 3, and all interlocking has metal rack 5 in groove 3.
Described metal rack 5 is spill, and the spill dual-side is along the last sawtooth 6 that respectively is provided with, and metal rack 5 sizes, shape and groove 3 adapt, and is equipped with row's circular hole on the described metal rack 5, by circular hole, with screw 7 metal rack 5 is fixed in the groove 3 of cylinder 1.
The groove 3 that is provided with on the described cylinder 1 is straight shape groove, T-slot or swallow tail shaped slot, and above-mentioned groove 3 all is furnished with the metal rack 5 that adapts with its size, shape.
Claims (4)
1, a potato seed class pulverizer tooth rolls, and comprises cylinder (1) and central shaft (2), and it is characterized in that: the periphery upper edge of described cylinder (1) is axially arranged with groove (3), and all interlocking has metal rack (5) in groove (3).
2, potato class pulverizer tooth according to claim 1 rolls, it is characterized in that: described metal rack (5) is spill, the spill dual-side is along the last sawtooth (6) that respectively is provided with, metal rack (5) size, shape and groove (3) adapt, be equipped with row's circular hole on the described metal rack (5), by circular hole, metal rack (5) is fixed in the groove (3) of cylinder (1) with screw (7).
3, potato class pulverizer tooth according to claim 1 rolls, and it is characterized in that: it is straight shape groove, T-slot or swallow tail shaped slot that described cylinder (1) is gone up the groove (3) that is provided with, and above-mentioned groove (3) all is furnished with the metal rack (5) that adapts with its size, shape.
4, potato class pulverizer tooth according to claim 1 rolls, it is characterized in that: steel plate layer (4) is housed on the periphery of described cylinder (1), steel plate layer (4) upper edge is axially arranged with groove (3), all rabbet in the groove (3) metal rack (5) is arranged, described groove (3), metal rack (5) and cylinder (1) are provided with row's circular hole on same position, by circular hole, the metal rack (5) in the steel plate layer groove (3) is fixed on the cylinder (1) with screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201886212U CN201143436Y (en) | 2007-12-24 | 2007-12-24 | Stem tuber pulverizer hobbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201886212U CN201143436Y (en) | 2007-12-24 | 2007-12-24 | Stem tuber pulverizer hobbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143436Y true CN201143436Y (en) | 2008-11-05 |
Family
ID=40080310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201886212U Expired - Fee Related CN201143436Y (en) | 2007-12-24 | 2007-12-24 | Stem tuber pulverizer hobbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143436Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794212A (en) * | 2012-08-15 | 2012-11-28 | 成都市新力设备制造有限责任公司 | Combined roller |
| CN103480453A (en) * | 2013-08-30 | 2014-01-01 | 绵阳金鼎机电技术有限公司 | High-precision wear-resistant tooth roller easy to integrally disassemble and install and manufacturing method thereof |
-
2007
- 2007-12-24 CN CNU2007201886212U patent/CN201143436Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794212A (en) * | 2012-08-15 | 2012-11-28 | 成都市新力设备制造有限责任公司 | Combined roller |
| CN103480453A (en) * | 2013-08-30 | 2014-01-01 | 绵阳金鼎机电技术有限公司 | High-precision wear-resistant tooth roller easy to integrally disassemble and install and manufacturing method thereof |
| CN103480453B (en) * | 2013-08-30 | 2016-02-03 | 绵阳金鼎机电技术有限公司 | The manufacture method of a kind of high accuracy, easily integral disassembly, assembly wear-resistant tooth roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20101224 |