CN204503274U - A kind of sloping shaft reducing mechanism - Google Patents
A kind of sloping shaft reducing mechanism Download PDFInfo
- Publication number
- CN204503274U CN204503274U CN201520144942.7U CN201520144942U CN204503274U CN 204503274 U CN204503274 U CN 204503274U CN 201520144942 U CN201520144942 U CN 201520144942U CN 204503274 U CN204503274 U CN 204503274U
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- China
- Prior art keywords
- helical axis
- feed cavity
- reducing mechanism
- described helical
- blade
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Abstract
The utility model provides a kind of sloping shaft reducing mechanism, it comprises feed bin, design feed cavity in described feed bin, the horizontal cross-section of described feed cavity is kidney-shaped, described feed cavity is tilted is placed with helical axis, be transmission shaft lever in the middle of described helical axis, described transmission shaft lever be designed with the blade of spiral winding; The bottom of described helical axis is connected with rotary module, and top and the reducing motor of described helical axis are in transmission connection; The bottom design of described feed cavity has discharging opening, and described helical axis passes from discharging opening.This apparatus structure is simple, and the extruding of generation is large, and without the need to comparatively Great inertia part, cutting of feed cavity pronely diminishes gradually simultaneously, and make extruding dynamics increasing, ore can diminish gradually, good crushing effect.
Description
Technical field
The utility model belongs to ore processing facility technical field, especially relates to a kind of sloping shaft reducing mechanism.
Background technology
In ore extraction and following process are produced, ore through broken, sieve, grind, transport, the operation such as to gather materials.Ore build when just exploiting out is too large, not easy to operate, therefore must first pulverize it, traditional mill structure is comparatively complicated, operationally can be severely affected power in addition as jaw crusher, make the power of equipment larger, equipment can be subject to larger strength dash simultaneously, equipment is easily damaged, and traditional pulverizer keeps enough impacts in order to make in the course of work in use, need heavier inertance element is housed, make Whole Equipment quality larger.
Utility model content
For above-mentioned problem, it is simple that the purpose of this utility model is to provide a kind of structure, and lighter weight is pulverized strength foot, used the sloping shaft reducing mechanism of tilting screw bar structure.
The utility model solves the technical scheme that its technical problem adopts: this sloping shaft reducing mechanism comprises feed bin, the feed cavity that sectional area diminishes gradually is designed with downwards in described feed bin, the kidney-shaped that the horizontal cross-section of described feed cavity is two ends semi-circular shape, intermediate parallel straight line connects, described feed cavity is tilted is placed with helical axis, be transmission shaft lever in the middle of described helical axis, described transmission shaft lever be designed with the blade of spiral winding; The bottom of described helical axis is connected with rotary module, and top and the reducing motor of described helical axis are in transmission connection; The bottom design of described feed cavity has discharging opening, and described helical axis passes from discharging opening.
As preferably, the blade outer edge of described helical axis is designed with squish lip block.
As preferably, described spiral shaft vane and helicoid is designed with protruding brake pad.
As preferentially, vertically downward, another side is tilted to down described feed cavity left and right sides.
As preferably, described helical axis uses high-abrasive material to make.
The beneficial effects of the utility model are: this sloping shaft reducing mechanism puts into ore to be comminuted by the feed cavity of feed bin, start reducing motor drives described helical axis to rotate simultaneously, make the downward worm drive of the blade lean of helical axis, ore just drives by the blade on such helical axis, because described feed cavity sectional area diminishes downwards gradually, the blade of helical axis is made to produce extruding to ore, because blade screw is wrapped in transmission shaft lever, in such transmission shaft lever, torsion can be transferred on blade, the blade of helical axis is made to produce great extruding force to ore, ore is crushed, expose from the bottom of feed cavity.This apparatus structure is simple, and the extruding of generation is large, and without the need to comparatively Great inertia part, cutting of feed cavity pronely diminishes gradually simultaneously, and make extruding dynamics increasing, ore can diminish gradually, good crushing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of this sloping shaft reducing mechanism forward section.
Fig. 2 is feed bin horizontal direction schematic cross-section.
Fig. 3 is helical axis structural representation in the axial direction.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
As shown in the embodiment shown in fig, this sloping shaft reducing mechanism comprises feed bin 1, the feed cavity 11 that sectional area diminishes gradually is designed with downwards, the kidney-shaped that as shown in Figure 2, the horizontal cross-section of described feed cavity is two ends semi-circular shape, intermediate parallel straight line connects in described feed bin 1.Described feed cavity 11 is tilted is placed with helical axis 2, is transmission shaft lever, described transmission shaft lever is designed with the blade of spiral winding in the middle of described helical axis 2; The bottom of described helical axis 2 is connected with rotary module 3, and top and the reducing motor 4 of described helical axis 2 are in transmission connection; The bottom design of described feed cavity 11 has discharging opening 12, and described helical axis 2 passes from discharging opening 12.
This sloping shaft reducing mechanism puts into ore to be comminuted by the feed cavity 11 of feed bin 1, start reducing motor 4 drives described helical axis 2 to rotate simultaneously, make the downward worm drive of the blade lean of helical axis 2, ore just drives by the blade on such helical axis 2, because described feed cavity 11 sectional area diminishes downwards gradually, the blade of helical axis 2 is made to produce extruding to ore, because blade screw is wrapped in transmission shaft lever, when it is reversed as helicitic texture, great extruding force screw-threaded coupling can be produced on flank; In such transmission shaft lever, torsion can be transferred on blade, makes the blade of helical axis 2 produce great extruding force to ore, is crushed by ore, exposes from the bottom of feed cavity 11.This apparatus structure is simple, and the extruding of generation is large, and without the need to comparatively Great inertia part, cutting of feed cavity 11 pronely diminishes gradually simultaneously, and make extruding dynamics increasing, ore can diminish gradually, good crushing effect.
As shown in Figure 3, the blade outer edge of described helical axis 2 is designed with squish lip block 21.Blade edge, along being zigzag fashion, has better crushing effect.Described helical axis 2 blade and helicoid is designed with protruding brake pad 22.Certain friction crushing effect can be started to lump.
As shown in Figure 1, vertically downward, another side is tilted to down described feed cavity 11 left and right sides.Be convenient to the whereabouts of lump like this.
Described helical axis 2 uses high-abrasive material to make.
Claims (5)
1. a sloping shaft reducing mechanism, it comprises feed bin (1), it is characterized in that: in described feed bin (1), be designed with the feed cavity (11) that sectional area diminishes gradually downwards, the kidney-shaped that the horizontal cross-section of described feed cavity (11) is two ends semi-circular shape, intermediate parallel straight line connects, described feed cavity (11) is tilted is placed with helical axis (2), be transmission shaft lever in the middle of described helical axis (2), described transmission shaft lever be designed with the blade of spiral winding; The bottom of described helical axis (2) is connected with rotary module (3), and top and the reducing motor (4) of described helical axis (2) are in transmission connection; The bottom design of described feed cavity (11) has discharging opening (12), and described helical axis (2) passes from discharging opening (12).
2. sloping shaft reducing mechanism according to claim 1, is characterized in that: the blade outer edge of described helical axis (2) is designed with squish lip block (21).
3. sloping shaft reducing mechanism according to claim 1, is characterized in that: described helical axis (2) blade and helicoid is designed with protruding brake pad (22).
4. sloping shaft reducing mechanism according to claim 1, is characterized in that: vertically downward, another side is tilted to down described feed cavity (11) left and right sides.
5. sloping shaft reducing mechanism according to claim 1, is characterized in that: described helical axis (2) uses high-abrasive material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144942.7U CN204503274U (en) | 2015-03-13 | 2015-03-13 | A kind of sloping shaft reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144942.7U CN204503274U (en) | 2015-03-13 | 2015-03-13 | A kind of sloping shaft reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503274U true CN204503274U (en) | 2015-07-29 |
Family
ID=53701277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520144942.7U Expired - Fee Related CN204503274U (en) | 2015-03-13 | 2015-03-13 | A kind of sloping shaft reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668070A (en) * | 2015-03-13 | 2015-06-03 | 苏州圣谱拉新材料科技有限公司 | Inclined-shaft grinding device |
-
2015
- 2015-03-13 CN CN201520144942.7U patent/CN204503274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668070A (en) * | 2015-03-13 | 2015-06-03 | 苏州圣谱拉新材料科技有限公司 | Inclined-shaft grinding device |
| CN104668070B (en) * | 2015-03-13 | 2017-03-08 | 江苏晨日环保科技有限公司 | A kind of sloping shaft reducing mechanism |
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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: 20150729 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |