CN208772459U - A kind of diamondite preparation nano-powder grinding device - Google Patents
A kind of diamondite preparation nano-powder grinding device Download PDFInfo
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- CN208772459U CN208772459U CN201820988917.0U CN201820988917U CN208772459U CN 208772459 U CN208772459 U CN 208772459U CN 201820988917 U CN201820988917 U CN 201820988917U CN 208772459 U CN208772459 U CN 208772459U
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- cylinder
- diamondite
- spring
- mill pressure
- grinding device
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Abstract
The utility model discloses a kind of diamondite preparation nano-powder grinding devices, including mounting cylinder, the inside of the mounting cylinder is equipped with mill pressure cylinder, the inside of the mill pressure cylinder is equipped with mill pressure roller, the top of the mill pressure roller is equipped with motion bar, the top of the motion bar offers spring eye, the inside of the spring eye is equipped with spring, the top of the spring eye is inserted with mandril, the top of the mounting cylinder is symmetrically installed there are two mounting rod, the top of two mounting rods is equipped with driving motor jointly, threaded rod is fixedly connected on the driving end of the driving motor, and threaded rod is threadedly coupled with mandril.The utility model changes the rigid force mechanism of original grinding apparatus, raw material is ground to mill pressure roller force by spring, the state for changing spring is the adjustable size for applying pressure, it is pressed using motor driven mandril to spring, facilitate the stress of control spring, it is efficiently convenient, it is easy to operate.
Description
Technical field
The utility model relates to diamondite preparation technical fields more particularly to a kind of preparation of diamondite to use nanometer
Powder grinding device.
Background technique
Tungsten carbide is a kind of compound being made of tungsten and carbon, and molecular formula WC, molecular weight 195.85 is black six
Square crystal has metallic luster, and hardness is close with diamond, for electricity, the good conductor of heat.Tungsten carbide is not soluble in water, hydrochloric acid and sulphur
Acid is soluble in the mixed acid of nitrate acid and hydrofluoric acid.Pure tungsten carbide is frangible, if mixing the metals such as a small amount of titanium, cobalt, just can be reduced
Brittleness.Tungsten carbide as steel cutting tool is commonly incorporated into titanium carbide, tantalum carbide or their mixture, to improve antiknock energy
Power.The chemical property of tungsten carbide is stablized, and tungsten carbide powder is applied to CEMENTED CARBIDE PRODUCTION material.
Tungsten carbide nano-powder needs to apply when grinding biggish pressure, and existing grinding apparatus gives raw material at work
What is applied is typically all rigid power, is directly gone up and down by opposite grinding pressure roller and is pressed to raw material, and this mode is not easy to control pressure, mill
Nano-powder quality after system is bad, needs to make this improvement.
Utility model content
Purpose of the utility model is to solve the pressure applied when tungsten carbide nano-powder in the prior art is ground not
The problem of convenient for adjusting, and a kind of diamondite preparation nano-powder grinding device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of diamondite preparation nano-powder grinding device, including mounting cylinder, the inside of the mounting cylinder are equipped with
Pressure cylinder is ground, the inside of the mill pressure cylinder is equipped with mill pressure roller, and the top of the mill pressure roller is equipped with motion bar, the top of the motion bar
End offers spring eye, and the inside of the spring eye is equipped with spring, and the top of the spring eye is inserted with mandril, the mounting cylinder
Top be symmetrically installed there are two mounting rod, the top of two mounting rods is equipped with driving motor jointly, and the driving is electric
It is fixedly connected with threaded rod on the driving end of machine, and threaded rod is threadedly coupled with mandril, is installed on the lateral wall of the mill pressure cylinder
There is operating stick, is offered on the lateral wall of the mounting cylinder and the mutually matched bar slot of operating stick.
Preferably, it is inserted with sealing stud on the bottom wall of the mill pressure cylinder, offers discharging on the bottom wall of the mounting cylinder
Mouthful, and seal stud and be located in discharge port.
Preferably, limit plate there are two being symmetrically installed on the lateral wall at the top of the mandril, the bottom wall of the driving motor
On be symmetrically installed there are two gag lever post, and activity is plugged on two limit plates two gag lever posts respectively.
Preferably, multiple idler wheels are symmetrically installed on the bottom wall of the mill pressure cylinder.
Preferably, multiple support rods are symmetrically installed on the bottom wall of the mounting cylinder.
Preferably, control button is installed, the input terminal of the driving motor passes through control on the lateral wall of the mounting cylinder
Button processed is electrically connected with the output end of external power supply, and the driving motor is WS2845 series three phase asynchronous machine.
Compared with prior art, the utility model has the beneficial effects that:
1, the utility model changes the rigid force mechanism of original grinding apparatus, gives mill pressure roller force by spring
Raw material is ground, the i.e. adjustable size for applying pressure of state of spring is changed, it is accurate easy to control；
2, it is pressed using motor driven mandril to spring, facilitates the stress of control spring, and then controlled mill pressure roller and give
The pressure that raw material applies, it is efficiently convenient, it is easy to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of diamondite preparation nano-powder grinding device front cross-sectional
Figure；
Fig. 2 be the utility model proposes a kind of diamondite preparation nano-powder grinding device top view.
In figure: 1 mounting cylinder, 2 mill pressure cylinders, 3 mounting rods, 4 driving motors, 5 threaded rods, 6 mandrils, 7 motion bars, 8 springs, 9
Grind pressure roller, 10 limit plates, 11 gag lever posts, 12 discharge ports, 13 sealing studs, 14 operating sticks, 15 support rods.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of diamondite preparation nano-powder grinding device, including mounting cylinder 1, mounting cylinder 1
Multiple support rods 15 are symmetrically installed on bottom wall, the inside of mounting cylinder 1 is equipped with mill pressure cylinder 2, grinds and is symmetrically installed on the bottom wall of pressure cylinder 2
There are multiple idler wheels, mill pressure cylinder 2 can facilitate cooperation mill pressure roller 9 to complete the mill pressure to raw material, mill pressure in 1 inner rotation of mounting cylinder
The inside of cylinder 2 is equipped with mill pressure roller 9, and the top of mill pressure roller 9 is equipped with motion bar 7, and the top of motion bar 7 offers spring eye, bullet
The inside in spring hole is equipped with spring 8, and the top of spring eye is inserted with mandril 6, applies pressure flexible to mill pressure roller 9 using spring 8,
The contraction state by control spring 8 convenient simultaneously controls the size of pressure, changes original rigid force mechanism.
The top of mounting cylinder 1 is symmetrically installed there are two mounting rod 3, and the top of two mounting rods 3 is equipped with driving electricity jointly
Machine 4, is equipped with control button on the lateral wall of mounting cylinder 1, and the input terminal of driving motor 4 passes through control button and external power supply
Output end electrical connection, driving motor 4 are WS2845 series three phase asynchronous machine, are fixedly connected on the driving end of driving motor 4
Threaded rod 5, and threaded rod 5 is threadedly coupled with mandril 6, is applied driving force to mandril 6 when threaded rod 5 rotates, is made to move down on mandril 6
It is dynamic, mandril 6 withstand on spring 8 can opposite grinding pressure roller 9 apply pressure flexible.
It is symmetrically installed on the lateral wall at the top of mandril 6 there are two limit plate 10, is symmetrically installed on the bottom wall of driving motor 4
Two gag lever posts 11, and activity is plugged on two limit plates 10 two gag lever posts 11 respectively, limits mandril 6 by gag lever post 11
Rotatory power, move up and down it can only, grind and operating stick 14 is installed on the lateral wall of pressure cylinder 2, on the lateral wall of mounting cylinder 1
Offer with the mutually matched bar slot of operating stick 14, by operating stick 14 push or pull on mill pressure cylinder 2 rotate, raw material quilt can be made
Sufficiently grind.
It grinds and is inserted with sealing stud 13 on the bottom wall of pressure cylinder 2, after the completion of grinding, powder can be taken by screwing off sealing stud 13
Out, it is i.e. salable that sealing stud 13 is then screwed on again, discharge port 12 is offered on the bottom wall of mounting cylinder 1, and seal stud 13
In discharge port 12.
The working principle of the utility model are as follows: when grinding nano-powder, first mill pressure roller 9 is lifted, raw material is put into mill pressure
In cylinder 2, raw material is fallen in mill 2 inner bottom wall of pressure cylinder, puts down mill pressure roller 9, so that driving motor 4 is worked by control button, threaded rod 5
Rotation, since threaded rod 5 is threadedly coupled with mandril 6, mandril 6 is moved up and down, and moving direction depends on the rotation of threaded rod 5
Direction, when mandril 6 moves down, spring 8 is extruded, and the power of spring 8 is transmitted on mill pressure roller 9 and carries out mill pressure to raw material, passes through operation
Bar 14 rotates back and forth mill pressure cylinder 2, and raw material is enable sufficiently to be ground.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of diamondite preparation nano-powder grinding device, including mounting cylinder (1), it is characterised in that: the installation
The inside of cylinder (1) is equipped with mill pressure cylinder (2), and the inside of mill pressure cylinder (2) is equipped with mill pressure roller (9), the top of mill pressure roller (9)
It being equipped with motion bar (7), the top of the motion bar (7) offers spring eye, and the inside of the spring eye is equipped with spring (8),
The top of the spring eye is inserted with mandril (6), and the top of the mounting cylinder (1) is symmetrically installed there are two mounting rod (3), and two
The top of the mounting rod (3) is equipped with driving motor (4) jointly, is fixedly connected on the driving end of the driving motor (4)
Threaded rod (5), and threaded rod (5) is threadedly coupled with mandril (6), is equipped with operating stick on the lateral wall of mill pressure cylinder (2)
(14), it is offered on the lateral wall of the mounting cylinder (1) and operating stick (14) mutually matched bar slot.
2. a kind of diamondite preparation nano-powder grinding device according to claim 1, it is characterised in that: described
It grinds and is inserted with sealing stud (13) on the bottom wall of pressure cylinder (2), offered discharge port (12) on the bottom wall of the mounting cylinder (1), and
Sealing stud (13) is located in discharge port (12).
3. a kind of diamondite preparation nano-powder grinding device according to claim 1, it is characterised in that: described
There are two being symmetrically installed on lateral wall at the top of mandril (6) limit plate (10), it is symmetrically installed on the bottom wall of the driving motor (4)
There are two gag lever post (11), and activity is plugged on two limit plates (10) two gag lever posts (11) respectively.
4. a kind of diamondite preparation nano-powder grinding device according to claim 1, it is characterised in that: described
It grinds and is symmetrically installed with multiple idler wheels on the bottom wall of pressure cylinder (2).
5. a kind of diamondite preparation nano-powder grinding device according to claim 1, it is characterised in that: described
Multiple support rods (15) are symmetrically installed on the bottom wall of mounting cylinder (1).
6. a kind of diamondite preparation nano-powder grinding device according to claim 1, it is characterised in that: described
Control button is installed, the input terminal of the driving motor (4) passes through control button and external electricity on the lateral wall of mounting cylinder (1)
The output end in source is electrically connected, and the driving motor (4) is WS2845 series three phase asynchronous machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988917.0U CN208772459U (en) | 2018-06-26 | 2018-06-26 | A kind of diamondite preparation nano-powder grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988917.0U CN208772459U (en) | 2018-06-26 | 2018-06-26 | A kind of diamondite preparation nano-powder grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208772459U true CN208772459U (en) | 2019-04-23 |
Family
ID=66152839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988917.0U Active CN208772459U (en) | 2018-06-26 | 2018-06-26 | A kind of diamondite preparation nano-powder grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208772459U (en) |
-
2018
- 2018-06-26 CN CN201820988917.0U patent/CN208772459U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 454750 industrial cluster of Mengzhou City, Jiaozuo City, Henan Province Patentee after: Henan Dadi Alloy Co.,Ltd. Address before: 454750 industrial cluster of Mengzhou City, Jiaozuo City, Henan Province Patentee before: GRANDMETALS Co.,Ltd. |