CN208194527U - A kind of diamond particles grinding device - Google Patents
A kind of diamond particles grinding device Download PDFInfo
- Publication number
- CN208194527U CN208194527U CN201820478252.9U CN201820478252U CN208194527U CN 208194527 U CN208194527 U CN 208194527U CN 201820478252 U CN201820478252 U CN 201820478252U CN 208194527 U CN208194527 U CN 208194527U
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- CN
- China
- Prior art keywords
- crushing chamber
- driven gear
- rotary shaft
- inlet pipe
- air inlet
- 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.)
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Abstract
The utility model discloses a kind of diamond particles grinding devices, including the first crushing chamber and the second crushing chamber, first crushing chamber and second crushing chamber are horizontal positioned cylindrical shape, and two cylinders are arranged in parallel, the outer circle of first crushing chamber and second crushing chamber is stitched together, and the bottom sharp corner for splicing position is provided with inserted sheet；The bottom of first crushing chamber is provided with the first air inlet pipe, and the bottom of second crushing chamber is provided with the second air inlet pipe, and first air inlet pipe and second air inlet pipe are oppositely arranged.Beneficial effect is: by increasing the hammer leaf and the inserted sheet in crushing chamber, making diamond particles during rotating a circle, can not only collide in intersection, but also can hit the hammer leaf and the inserted sheet, to improve crush efficiency；By increasing propeller in crushing chamber, bulky diamond is pushed to flow up, to accelerate crush efficiency.
Description
Technical field
The utility model relates to diamond manufacture fields, and in particular to a kind of diamond particles grinding device.
Background technique
Diamond is the allotrope of carbon, it is naturally occurring most hard substance in nature.Diamond
Not only thermal conductivity is high, coefficient of friction is low, but also thermal expansion coefficient is low, therefore is widely used in the special dimension of industry and scientific research,
Such as cutting tool, abrasive, high density, electronic component of high-energy etc..
Diamond before use, need to carry out it crush and Shape correction, then will be carried out on being bonded in carrier again
It uses.
Applicants have discovered that at least there is following technical problem in the prior art: existing bortz powder crushing device is adopted mostly
It is airslide disintegrating mill, by the impact of two strands of high pressure draughts, makes material at joint by impact several times, friction and powder
Broken, material, which rotates a circle, only can occur primary collision in intersection so that crush efficiency is lower, and bulky diamond compared with
Weight, during initial cycle, often due to material is more, so that bulky diamond can not be circulated up flowing, causes powder
The broken time lengthens.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides, to solve to be detailed in down in the prior art
Text illustrates.
To achieve the above object, the utility model provides following technical scheme:
A kind of diamond particles grinding device provided by the utility model, including the first crushing chamber and the second crushing chamber, institute
It states the first crushing chamber and second crushing chamber is horizontal positioned cylindrical shape, and two cylinders are arranged in parallel, described first
The outer circle of crushing chamber and second crushing chamber is stitched together, and the bottom sharp corner for splicing position is provided with inserted sheet；
The bottom of first crushing chamber is provided with the first air inlet pipe, the bottom of second crushing chamber be provided with second into
Tracheae, and first air inlet pipe and second air inlet pipe are oppositely arranged, to make the gas entered through first air inlet pipe
Stream is rotated clockwise along first crushing chamber, and the air-flow entered through second air inlet pipe is counterclockwise along second crushing chamber
Rotation；
It is provided with first discharge port at the top of first crushing chamber, is provided with second row at the top of second crushing chamber
Material mouth, and sub-sieve net is provided at the feed inlet of the first discharge port and second discharge gate；
The inside of first crushing chamber and second crushing chamber is respectively arranged with the first rotary shaft and the second rotary shaft,
And the first propeller and the second propeller are respectively arranged in first rotary shaft and second rotary shaft, described first pushes away
It is identical with the mechanism of second propeller into device, it include rotating disk, swing rod and hammer leaf, the rotating disk is fixedly mounted on institute
It states in the first rotary shaft and second rotary shaft, one end of the swing rod is fixed in the rotating disk by pin bolt,
The other end of the swing rod is fixedly installed with the hammer leaf；
The cavity of first crushing chamber is stretched out in one end of first rotary shaft, and in the outside of first crushing chamber
First driven gear is installed, the part that second rotary shaft stretches out second crushing chamber is equipped with the second driven gear,
The centre of first driven gear and second driven gear is provided with driving gear, and the driving gear respectively with institute
It states the first driven gear and second driven gear is meshed.
Using a kind of above-mentioned diamond particles grinding device, the gas of first crushing chamber is entered through first air inlet pipe
Flow the side wall upward flowing clockwise by internal diamond particles along first crushing chamber, while first rotary shaft
First propeller is driven to rotate, by the upward pushing tow of bulky diamond, similarly, the diamond in second crushing chamber
Grain flows up counterclockwise under the action of air-flow, and second propeller pushes big under the action of second rotary shaft
Particle diamond rotates upwards, and for short grained diamond due to relatively light, flow velocity is very fast under the action of air-flow, can collide the pendulum
Bar and the hammer leaf, thus pulverized, when by the first discharge port and second discharge gate, partial size is less than described point
The diamond particles of sieve can pass through the sub-sieve net and be discharged through the first discharge port and second discharge gate, can not pass through
The particle of the sub-sieve net continues flow forward, and the top intersection of first crushing chamber and second crushing chamber again
Secondary to collide, the diamond particles after collision crashing hit the inserted sheet, therefore further crushed when falling again,
It can be realized two to make diamond particles rotate a circle to colliding three times, greatly improve crush efficiency.
Preferably, being horizontal top at the top of the splicing position of first crushing chamber and second crushing chamber.
Preferably, the top-side of first crushing chamber and second crushing chamber is provided with feed inlet.
Preferably, the inserted sheet shares two column, and the two interlaced settings of column, and the wherein surface of a column inserted sheet
It is tangent with the inner sidewall of first crushing chamber, the surface of another column inserted sheet and the medial surface phase of second crushing chamber
It cuts.
Preferably, the tip diameter of first driven gear and second driven gear is equal.
Preferably, the tip diameter of the driving gear is 2 times of the first driven gear tip diameter.
Preferably, being provided on the outside of the driving gear, first driven gear and second driven gear
Protective cover.
Beneficial effect is: 1, the utility model makes Buddha's warrior attendant by increasing the hammer leaf and the inserted sheet in crushing chamber
Stone particle can not only collide during rotating a circle in intersection, but also can hit the hammer leaf and the inserted sheet,
To improve crush efficiency；
2, by increasing propeller in crushing chamber, bulky diamond is pushed to flow up, to accelerate crush efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is the internal structure chart of the utility model；
Fig. 3 is the rearview of the utility model；
Fig. 4 is the first propeller structure enlarged drawing of the utility model.
The reference numerals are as follows:
1, the first crushing chamber；101, the first air inlet pipe；102, first discharge port；2, the second crushing chamber；201, the second air inlet
Pipe；202, the second discharge gate；3, the first propeller；301, rotating disk；302, swing rod；303, hammer leaf；4, the second propeller；5, divide
Sieve；6, the first driven gear；601, the first rotary shaft；7, the second driven gear；701, the second rotary shaft；8, gear is driven；
9, inserted sheet.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-4, the utility model provides a kind of diamond particles grinding device, including the first crushing chamber
1 and second crushing chamber 2, the first crushing chamber 1 and the second crushing chamber 2 are horizontal positioned cylindrical shape, and two cylinders are set in parallel
It sets, the outer circle of the first crushing chamber 1 and the second crushing chamber 2 is stitched together, and the bottom sharp corner for splicing position is provided with inserted sheet
9；
The bottom of first crushing chamber 1 is provided with the first air inlet pipe 101, and the bottom of the second crushing chamber 2 is provided with the second air inlet
Pipe 201, and the first air inlet pipe 101 and the second air inlet pipe 201 are oppositely arranged, to make the air-flow entered through the first air inlet pipe 101
It is rotated clockwise along the first crushing chamber 1, the air-flow entered through the second air inlet pipe 201 is along the second rotation counterclockwise of crushing chamber 2；
The top of first crushing chamber 1 is provided with first discharge port 102, and the top of the second crushing chamber 2 is provided with the second discharge
Mouth 202, and sub-sieve net 5 is provided at the feed inlet of first discharge port 102 and the second discharge gate 202；
The inside of first crushing chamber 1 and the second crushing chamber 2 is respectively arranged with the first rotary shaft 601 and the second rotary shaft 701,
And first is respectively arranged with the first propeller 3 and the second propeller 4, the first propeller in rotary shaft 601 and the second rotary shaft 701
3 is identical with the mechanism of the second propeller 4, includes rotating disk 301, swing rod 302 and hammer leaf 303, and rotating disk 301 is fixedly mounted on
In first rotary shaft 601 and the second rotary shaft 701, one end of swing rod 302 is fixed in rotating disk 301 by pin bolt, pendulum
The other end of bar 302 is fixedly installed with hammer leaf 303；
The cavity of the first crushing chamber 1 is stretched out in one end of first rotary shaft 601, and is equipped in the outside of the first crushing chamber 1
First driven gear 6, the part that the second rotary shaft 701 stretches out the second crushing chamber 2 are equipped with the second driven gear 7, and first is driven
The centre of gear 6 and the second driven gear 7 is provided with driving gear 8, and drive gear 8 respectively with the first driven gear 6 and the
Two driven gears 7 are meshed.
Preferably, being horizontal top at the top of the splicing position of the first crushing chamber 1 and the second crushing chamber 2, so set, being convenient for
The material for increasing the first crushing chamber 1 and the second crushing chamber 2 crosses space, improves the impact momentum of intersection's material, and then improve powder
Broken efficiency.
The top-side of first crushing chamber 1 and the second crushing chamber 2 is provided with feed inlet, so set, convenient for by into
Diamond particles are put into the first crushing chamber 1 and the second crushing chamber 2 by material mouth.
Inserted sheet 9 shares two column, and the two interlaced settings of column, and the wherein surface of a column inserted sheet 9 and the first crushing chamber 1
Inner sidewall is tangent, and the surface of another column inserted sheet 9 and the medial surface of the second crushing chamber 2 are tangent, so set, convenient for make collision with
Material on the tangent inserted sheet 9 of first crushing chamber, 1 inner wall can be slides quickly into the first crushing chamber 1, make collision with the second crushing chamber 2
Material on the tangent inserted sheet 9 of inner wall can be slides quickly into the second crushing chamber 2.
The tip diameter phase of first driven gear 6 and the second driven gear 7, so set, convenient for making the first rotary shaft
601 and second rotary shaft 701 keep synchronous rotary, to make 4 synchronous rotary of the first propeller 3 and the second propeller, guarantee two
Material flow in a crushing chamber is identical.
The tip diameter of driving gear 8 is 2 times of 6 tip diameter of the first driven gear, so set, convenient for improving
The revolving speed of first driven gear 6 and the second driven gear 7.
The outside of driving gear 8, the first driven gear 6 and the second driven gear 7 is provided with protective cover, so set, just
In keeping grinding device shape completely beautiful, while improving the safety used.
Using the above structure, the air-flow of the first crushing chamber 1 is entered through the first air inlet pipe 101 by internal diamond particles edge
The upward flowing clockwise of the side wall of first crushing chamber 1, while the first rotary shaft 601 drives the rotation of the first propeller 3, by big
The upward pushing tow of particle diamond, similarly, the diamond particles in the second crushing chamber 2 flow up counterclockwise under the action of air-flow,
Second propeller 4 pushes bulky diamond to rotate upwards under the action of the second rotary shaft 701, short grained diamond due to
Relatively light, flow velocity is very fast under the action of air-flow, can collide swing rod 302 and hammer leaf 303, thus it is pulverized, passing through first row
When material mouth 102 and the second discharge gate 202, the diamond particles that partial size is less than sub-sieve net 5 can pass through sub-sieve net 5 through first discharge port
102 and second discharge gate 202 be discharged, flow forward can not be continued by the particle of sub-sieve net 5, and in the first crushing chamber 1 and the
The top intersection of two crushing chambers 2 collides again, and the diamond particles after collision crashing hit inserted sheet when falling again
9, therefore further crushed, so that so that diamond particles is rotated a circle can be realized two to colliding three times, keep crush efficiency big
It is big to improve.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of diamond particles grinding device, it is characterised in that: described including the first crushing chamber (1) and the second crushing chamber (2)
First crushing chamber (1) and second crushing chamber (2) are horizontal positioned cylindrical shape, and two cylinders are arranged in parallel, described
The outer circle of first crushing chamber (1) and second crushing chamber (2) is stitched together, and the bottom sharp corner for splicing position is provided with
Inserted sheet (9)；
The bottom of first crushing chamber (1) is provided with the first air inlet pipe (101), the bottom setting of second crushing chamber (2)
Have the second air inlet pipe (201), and first air inlet pipe (101) and second air inlet pipe (201) are oppositely arranged, thus make through
The air-flow that first air inlet pipe (101) enters is rotated clockwise along first crushing chamber (1), through second air inlet pipe
(201) air-flow entered rotates counterclockwise along second crushing chamber (2)；
It is provided with first discharge port (102) at the top of first crushing chamber (1), the top setting of second crushing chamber (2)
Have the second discharge gate (202), and is respectively provided at the feed inlet of the first discharge port (102) and second discharge gate (202)
There are sub-sieve net (5)；
The inside of first crushing chamber (1) and second crushing chamber (2) is respectively arranged with the first rotary shaft (601) and second
Rotary shaft (701), and the first propeller is respectively arranged in first rotary shaft (601) and second rotary shaft (701)
(3) and the second propeller (4), first propeller (3) is identical with the mechanism of second propeller (4), includes rotation
Disk (301), swing rod (302) and hammer leaf (303), the rotating disk (301) are fixedly mounted on first rotary shaft (601) and institute
It states on the second rotary shaft (701), one end of the swing rod (302) is fixed on the rotating disk (301) by pin bolt, institute
The other end for stating swing rod (302) is fixedly installed with the hammer leaf (303)；
The cavity of first crushing chamber (1) is stretched out in one end of first rotary shaft (601), and in first crushing chamber
(1) it is equipped on the outside of the first driven gear (6), second rotary shaft (701) stretches out the part of second crushing chamber (2)
It is equipped with the second driven gear (7), the centre of first driven gear (6) and second driven gear (7) is provided with drive
Moving gear (8), and the driving gear (8) is mutually nibbled with first driven gear (6) and second driven gear (7) respectively
It closes.
2. a kind of diamond particles grinding device according to claim 1, it is characterised in that: first crushing chamber (1)
It is pushed up at the top of the splicing position of second crushing chamber (2) to be horizontal.
3. a kind of diamond particles grinding device according to claim 1, it is characterised in that: first crushing chamber (1)
Feed inlet is provided with the top-side of second crushing chamber (2).
4. a kind of diamond particles grinding device according to claim 1, it is characterised in that: the inserted sheet (9) shares two
Column, and the two interlaced settings of column, and the wherein inner sidewall on the surface of a column inserted sheet (9) and first crushing chamber (1)
Tangent, the surface of another column inserted sheet (9) and the medial surface of second crushing chamber (2) are tangent.
5. a kind of diamond particles grinding device according to claim 1, it is characterised in that: first driven gear
(6) and the tip diameter of second driven gear (7) is equal.
6. a kind of diamond particles grinding device according to claim 5, it is characterised in that: driving gear (8)
Tip diameter is 2 times of the first driven gear (6) tip diameter.
7. a kind of diamond particles grinding device according to claim 1 or 6, it is characterised in that: the driving gear
(8), protective cover is provided on the outside of first driven gear (6) and second driven gear (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478252.9U CN208194527U (en) | 2018-04-06 | 2018-04-06 | A kind of diamond particles grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820478252.9U CN208194527U (en) | 2018-04-06 | 2018-04-06 | A kind of diamond particles grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194527U true CN208194527U (en) | 2018-12-07 |
Family
ID=64525405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820478252.9U Expired - Fee Related CN208194527U (en) | 2018-04-06 | 2018-04-06 | A kind of diamond particles grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194527U (en) |
-
2018
- 2018-04-06 CN CN201820478252.9U patent/CN208194527U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200406 |