CN208449445U - A kind of grinding roller for saving material - Google Patents
A kind of grinding roller for saving material Download PDFInfo
- Publication number
- CN208449445U CN208449445U CN201821061021.4U CN201821061021U CN208449445U CN 208449445 U CN208449445 U CN 208449445U CN 201821061021 U CN201821061021 U CN 201821061021U CN 208449445 U CN208449445 U CN 208449445U
- Authority
- CN
- China
- Prior art keywords
- grinding roller
- bracket
- groups
- main shaft
- link block
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of grinding rollers for saving material, including bracket, two groups are symmetrically arranged with before and after the bracket, and two groups of limited posts are installed on bracket, two groups of link blocks have been left and right symmetrically arranged on the limited post, and spring is connected between link block and bracket, main shaft is provided between link block on the front and back support, and main shaft one end is provided with limited block, the spindle jacket conjunction is equipped with grinding roller, and equidistant on grinding roller evenly distributed there is several groups cutting edge, restraining position ring block is arranged in the grinding roller both ends, and grinding roller external sheath has frosting, described main shaft one end is connected to belt pulley, and belt pulley is connected to driving wheel by belt.Two groups of grinding rollers are applied the pressure drawn close to center symmetrically always by the elasticity of spring to reduce the spacing between grinding roller by the device, are received the pressure from spring when polishing article across grinding roller, are improved grinding effect.
Description
Technical field
The utility model relates to grinding roller technical field, specially a kind of grinding roller for saving material.
Background technique
Roller mill is a kind of drying having many uses and milling equipment, can be widely used in pulverizing cement raw material or cement is ripe
The raw materials of industry such as material and other buildings, chemical industry, ceramics.Between the rolling surface that material is rolled at two or in the abrasive body rolled
It is under pressure and crushes between (ball, roller) and a track (plane, ball, disk)；Mainly by mill rail, abrasive body, power generation and
Transmission mechanism, air flowing and be convenient for changing easily change part device composition.
Existing Roller grinder grinding roller lacks the polishing grindability to hardness of matter, while spacing fixation of polishing is difficult to carry out
Adaptive polishing is a large amount of to waste.
If can invent it is a kind of to polishing substance sufficiently crushes and can adjust automatically polish spacing grinding roller can solve
Certainly problems, we provide a kind of grinding rollers for saving material thus.
Utility model content
The purpose of this utility model is to provide a kind of grinding rollers for saving material, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of grinding roller for saving material, including branch
Frame, the bracket front and back is symmetrically arranged with two groups, and two groups of limited posts are equipped on bracket, symmetrically pacifies on the limited post
Equipped with two groups of link blocks, and it is connected with spring between link block and bracket, is provided between the link block on the front and back support
Main shaft, and main shaft one end is provided with limited block, the spindle jacket conjunction is equipped with grinding roller, and if equidistant on grinding roller evenly distributed having
Dry group cutting edge, restraining position ring block is arranged in the grinding roller both ends, and grinding roller external sheath has frosting, and described main shaft one end is connected to
Belt pulley, and belt pulley is connected to driving wheel by belt.
Preferably, the bracket is rectangular metal framework, and the symmetrical parallel left side being mounted on inside stand frame body of limited post
On right two wall surfaces, the limited post is the smooth stainless steel column in surface.
Preferably, the link block height is less than upper lower wall surface spacing inside stand frame body, and link block width and bracket
It is identical, symmetrically it is provided with the through hole of two groups of smooth inner walls in the link block left and right sidewall, and through hole internal diameter and limited post
Radius is identical, and spacing is identical as the spacing of two groups of limited posts between two groups of through holes, and the link block center is provided with and main shaft half
The identical through hole of diameter.
Preferably, the spring is compressed spring, and spring the fully extended state length is long greater than the half of bracket
Degree.
Preferably, the cutting edge is the annular sword that grinding roller outer surface is arranged in, and the radius of stop collar is greater than cutting edge
Outer diameter.
Compared with prior art, the utility model has the beneficial effects that
1. hard can be difficult to the substance cutting and grinding polished by being provided with cutting edge by the device, grinding efficiency is improved
With polishing ability, grinding roller is increased to the adaptability of polishing article.
2. two groups of grinding rollers are applied the pressure drawn close to center symmetrically always by the elasticity of spring to reduce mill by the device
Spacing between roller receives the pressure from spring when polishing article across grinding roller, improves grinding effect.
3. the device is entered between main shaft and link block by the way that the restraining position ring block smashed substance that can prevent from polishing is arranged
Gap influences main axis efficiency, reduces the number of maintenance, improves the grinding roller service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side sectional view.
In figure: 1 bracket, 2 limited posts, 3 link blocks, 4 springs, 5 limited blocks, 6 main shafts, 7 grinding rollers, 8 cutting edges, 9 limits
Ring, 10 belt pulleys, 11 belts, 12 driving wheels, 13 frostings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of grinding roller for saving material, including bracket 1,
It is symmetrically arranged with two groups before and after bracket 1, and two groups of limited posts 2 are installed on bracket 1, has been left and right symmetrically arranged two on limited post 2
Group link block 3, and spring 4 is connected between link block 3 and bracket 1, main shaft is provided between the link block 3 on front and back support 1
6, and 6 one end of main shaft is provided with limited block 5, the outer fitting of main shaft 6 is equipped with grinding roller 7, and if equidistant on grinding roller 7 evenly distributed having
Dry group cutting edge 8, restraining position ring block 9 is arranged in 7 both ends of grinding roller, and 7 external sheath of grinding roller has frosting 13, and 6 one end of main shaft is connected to
Belt pulley 10, and belt pulley 10 is connected to driving wheel 12 by belt 11.
Further, bracket 1 is rectangular metal framework, and limited post 2 is symmetrical parallel is mounted on inside 1 framework of bracket
On two wall surfaces of left and right, limited post 2 is the smooth stainless steel column in surface.
Further, 3 height of link block is less than upper lower wall surface spacing inside 1 framework of bracket, and 3 width of link block and branch
Frame 1 is identical, and the through hole of two groups of smooth inner walls, and through hole internal diameter and limited post 2 are symmetrically provided in 3 left and right sidewall of link block
Radius is identical, and spacing is identical as the spacing of two groups of limited posts 2 between two groups of through holes, and 3 center of link block is provided with and main shaft 6 half
The identical through hole of diameter.
Further, spring 4 is compressed spring, and 4 the fully extended state length of spring is greater than the half of bracket 1
Length.
Further, cutting edge 8 is the annular sword that 7 outer surface of grinding roller is arranged in, and the radius of stop collar 9 is greater than cutting edge
8 outer diameter.
Working principle: two groups of grinding rollers 7 are applied symmetrically always to reduce by the pressure drawn close to center by the elasticity of spring 4
Hard can be difficult to the substance cutting and grinding polished by cutting edge 8 by the spacing between grinding roller 7, and stop collar 9 can prevent polishing powder
Substance after broken, which enters the gap between main shaft 6 and link block 3, influences 6 rotational efficienty of main shaft, passes through belt by driving wheel 12
11 transmission drive belt pulleys 10 rotate, rotate backward two groups of grinding rollers 7, will with polishing article be placed between two groups of grinding rollers 7 into
Row polishing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of grinding roller for saving material, including bracket (1), it is characterised in that: be symmetrically arranged with two before and after the bracket (1)
Group, and two groups of limited posts (2) are installed on bracket (1), two groups of link blocks (3) have been left and right symmetrically arranged on the limited post (2),
And spring (4) are connected between link block (3) and bracket (1), it is provided between the link block (3) on the front and back support (1)
Main shaft (6), and main shaft (6) one end is provided with limited block (5), the outer fitting of the main shaft (6) is equipped with grinding roller (7), and grinding roller (7)
Above equidistantly evenly distributed to have several groups cutting edge (8), restraining position ring block (9) are arranged in grinding roller (7) both ends, and grinding roller (7) outer layer
It is coated with frosting (13), described main shaft (6) one end is connected to belt pulley (10), and belt pulley (10) is connected by belt (11)
To driving wheel (12).
2. a kind of grinding roller for saving material according to claim 1, it is characterised in that: the bracket (1) is rectangular metal
Framework, and on symmetrical parallel two wall surface of left and right being mounted on inside bracket (1) framework of limited post (2), the limited post (2) is table
The smooth stainless steel column in face.
3. a kind of grinding roller for saving material according to claim 1, it is characterised in that: the link block (3) is highly less than
Upper lower wall surface spacing inside bracket (1) framework, and link block (3) width is identical as bracket (1), link block (3) left and right sides
The through hole of two groups of smooth inner walls is symmetrically provided on wall, and through hole internal diameter is identical as the radius of limited post (2), two groups of through holes
Between spacing it is identical as the spacing of two groups of limited posts (2), link block (3) center is provided with pass through identical with main shaft (6) radius
Through-hole.
4. a kind of grinding roller for saving material according to claim 1, it is characterised in that: the spring (4) is compressed spring,
And spring (4) the fully extended state length is greater than the half length of bracket (1).
5. a kind of grinding roller for saving material according to claim 1, it is characterised in that: the cutting edge (8) is that setting exists
The annular sword of grinding roller (7) outer surface, and the radius of stop collar (9) is greater than the outer diameter of cutting edge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061021.4U CN208449445U (en) | 2018-07-05 | 2018-07-05 | A kind of grinding roller for saving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061021.4U CN208449445U (en) | 2018-07-05 | 2018-07-05 | A kind of grinding roller for saving material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208449445U true CN208449445U (en) | 2019-02-01 |
Family
ID=65170986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061021.4U Expired - Fee Related CN208449445U (en) | 2018-07-05 | 2018-07-05 | A kind of grinding roller for saving material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208449445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482228A (en) * | 2020-04-20 | 2020-08-04 | 姚利娟 | Reducing mechanism is used in new material processing based on elastic extrusion |
-
2018
- 2018-07-05 CN CN201821061021.4U patent/CN208449445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482228A (en) * | 2020-04-20 | 2020-08-04 | 姚利娟 | Reducing mechanism is used in new material processing based on elastic extrusion |
| CN111482228B (en) * | 2020-04-20 | 2021-11-30 | 义乌市博派塑胶制品有限公司 | Reducing mechanism is used in new material processing based on elastic extrusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |