CN108856717A - A kind of process equipment of metal powder - Google Patents
A kind of process equipment of metal powder Download PDFInfo
- Publication number
- CN108856717A CN108856717A CN201810849964.1A CN201810849964A CN108856717A CN 108856717 A CN108856717 A CN 108856717A CN 201810849964 A CN201810849964 A CN 201810849964A CN 108856717 A CN108856717 A CN 108856717A
- Authority
- CN
- China
- Prior art keywords
- driving motor
- knife tool
- grinding
- grinding knife
- metal powder
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/045—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of process equipments of metal powder, it is related to metal powder preparation technical field, including base station, slide track seat, line slide rail, collect powder case, aggregate bin, grinding knife tool, toolframe, chuck, hydraulic cylinder, screw rod, first driving motor, second driving motor, third driving motor, transmission mechanism, abrasive disk, funnel bracket, push rod and control module, the grinding knife tool is rotatablely installed on the tool rack by shaft, the third driving motor is fixedly mounted on the tool rack by electric machine support, base station top is arranged in close to the side of grinding knife tool in the chuck.Metal bar material is ground to tiny metallic particles by grinding knife tool rotation, then abrasive disk is sent to via aggregate bin, tiny metallic particles is processed into metal powder again by abrasive disk, finally metal powder is collected by powder-collecting chamber, the present invention can exempt metal material heat-welding process, production and processing cost is reduced, the purpose of the simple abrasive flour processing of metal bar material is met.
Description
Technical field
The present invention relates to metal powder preparation technical fields, and in particular to a kind of process equipment of metal powder.
Background technique
Waste metal also has the very big use value that is recycled at present, is mainly to the recycling of waste metal at present
Solid metallic is broken into powder by the effects of by crushing, smashing and be ground.Equipment is divided to coarse crushing and two class fine crushing.It is main to play crushing
Effect has the coarse smash equipments such as crusher, roller mill, jaw crusher.It is main rise to smash have beating crusher, stick with ablation
The fine crushing devices such as grinding machine, ball mill, vibrator, agitated ball mill.Mechanical crushing method be primarily adapted for use in crush it is brittle and
The metal and alloy of easy processing hardening, such as tin, manganese, chromium, high-carbon iron, ferroalloy are also used to be crushed sponge made from reduction method
The cathode deposition that shape metal, electrolysis method are produced；It is also used to be crushed the titanium of embrittlement after hydrogenating, then fine titanium powder is produced in dehydrogenation again.
Mechanical crushing method low efficiency, energy consumption is high, mostly the means of supplementing out economy as other powder methods processed, or for mixing powder of different nature.
In addition, mechanical crushing method further includes eddy mill, it causes to be vortexed by two impellers, keeps the particle wrapped by air-flow mutual
High velocity impact and crush, can be used for the fragmentation of plastic metal.Cold flow crush method is to carry coarse powder with high speed and high pressure inert gas flow
It is ejected on a metallic target.Due to generating adiabatic expansion in nozzle exit air-flow, temperature decrease is to 0 DEG C hereinafter, making to have low
The brittle metal of temperature and alloy coarse powder are ground into fine powder.Mechanical alloying method is with high energy ball mill by different metal and Gao Rong
Point compound grinding becomes the alloy state of solid solution or fine disperse.
Patent No. CN201711236303.3 discloses a kind of metal powder processing unit (plant), including base station, slide track seat, straight line
Sliding rail, collection powder case, aggregate bin, grinding knife tool, toolframe, chuck, hydraulic cylinder, screw rod, the first driving motor, the second driving electricity
Machine, third driving motor, transmission mechanism, abrasive disk, funnel bracket, push rod and control module, the grinding knife tool pass through shaft
On the tool rack, the third driving motor is fixedly mounted on the tool rack by electric machine support, and the chuck is set for rotational installation
It sets on base station top close to the side of grinding knife tool.Metal bar material is ground to tiny metallic particles by grinding knife tool rotation, so
It is sent to abrasive disk by by aggregate bin, tiny metallic particles is processed into metal powder again by abrasive disk, finally by powder-collecting chamber
Metal powder is collected, which can exempt metal material heat-welding process, reduce production and processing cost, meet metal
The purpose of the simple abrasive flour processing of bar.
But the cutter head of the grinding knife tool of the device, when carrying out grinding action, plane to be ground has the cutter head of incision non-
Often big moment resistance, rectangle or arc-shaped cutter head cannot form the tip incision to plane to be ground, so as to cause feed
It slows, cut difficulty.Meanwhile easily leading to cutter head and generate damage, that is, it is damaged in the cutter head grinding surface put the first edge on a knife or a pair of scissors, falls off
Situation need to be re-started and be put the first edge on a knife or a pair of scissors, and reduce the grinding efficiency to metal material.
Summary of the invention
The purpose of the present invention is to provide a kind of process equipments of metal powder, caused by the prior art above-mentioned to solve
Multinomial defect.
A kind of process equipment of metal powder, including base station, slide track seat, line slide rail, collection powder case, aggregate bin, grinding cutter
Tool, chuck, hydraulic cylinder, screw rod, the first driving motor, the second driving motor, third driving motor, transmission mechanism, is ground toolframe
Mill, funnel bracket, push rod and control module, the line slide rail are fixedly mounted on slide track seat, the collection powder case sliding peace
On line slide rail, second driving motor and toolframe are respectively and fixedly installed to collection powder upper box part, and the abrasive disk is logical
It crosses rotating shaft mechanism and is rotatably installed in collection powder upper box part, passed between the abrasive disk and the second driving motor by transmission mechanism
Dynamic connection, the grinding knife tool are rotatablely installed on the tool rack by shaft, and the third driving motor is solid by electric machine support
Dingan County fills on the tool rack, and the grinding knife tool and third driving motor are sequentially connected, the grinding end setting of the grinding knife tool
For the pyramidal structure being recessed inwardly, and through offering material spilling hole, the material on the outer edge surface at the grinding end of grinding knife tool
Bucket bracket is fixedly mounted on base station, and the aggregate bin is slidably mounted on hopper bracket, and the hydraulic cylinder is fixedly mounted on base
On platform, the both ends of the push rod are connected with the piston rod of hydraulic cylinder and aggregate bin respectively, the fixed peace of first driving motor
On base station, one end of the screw rod and the first driving motor are sequentially connected, and the other end and the collection powder case of the screw rod pass through
Motion thread is connected, and base station top is arranged in close to the side of grinding knife tool, the central axes of the chuck and mill in the chuck
The central axes of cutting knife tool are located on the same line, and metal bar material fixed clamp is on chuck, the aggregate bin upper end and grinding
It is provided with first position sensor between tool grinding end, second position biography is provided between the aggregate bin lower end and collection powder case
Sensor, the first position sensor, second position sensor, the first driving motor, the second driving motor, third driving motor
Respectively by circuit connection to control module, so control module be can control at grinding knife tool, aggregate bin and abrasive disk
In synchronizing moving state, i.e., the aggregate bin grinding end lower part that is in grinding knife tool always, abrasive disk are in going out for aggregate bin always
Material mouth lower part.
Preferably, the powder-collecting chamber of rectangular configuration is offered inside the collection powder case.
Preferably, the transmission mechanism be chain wheel driving mechanism, so can guarantee transmission mechanism transmission dynamics and
Precision.
Preferably, the electric machine support is fixedly mounted on the tool rack by waist-shaped hole structure.
Preferably, several side wall ivory bistriques are distributed on the grinding end of the grinding knife tool, grinding knife tool and described the
One end of three driving motors transmission connection is equipped with mounting hole, and is distributed on the end face being sequentially connected with the third driving motor
There are several end face ivory bistriques.
Preferably, the side of the end face ivory bistrique tip is towards the mounting hole, the side wall ivory bistrique and mill
Cutting knife tool is vertically arranged with third driving motor transmission connection end face.
The advantage of the invention is that：Metal bar material fixed clamp is on chuck, and grinding knife tool is rotated metal bar material at this time
It is ground to tiny metallic particles, the grinding surface of grinding knife tool is equipped with side wall ivory bistrique, and grinding surface is responsible for being ground metal charge
The mounting surface of the side of stick, grinding knife tool and the transmission connection of third driving motor is equipped with end face ivory bistrique, and mounting surface is responsible for
The end of grinding metal charge bar accelerates cutting speed under the action of bistrique, reduces transient drag, is improving work effect
While rate, grinding knife tool is preferably protected, is then sent to abrasive disk via aggregate bin, abrasive disk is again by tiny metal
Particle is processed into metal powder, is finally collected by powder-collecting chamber to metal powder, and the present apparatus can exempt metal material hot melt work
Sequence reduces production and processing cost, meets the purpose of the simple abrasive flour processing of metal bar material.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram in the present invention at grinding knife tool.
Fig. 3 is the diagrammatic cross-section in Fig. 2 at A-A.
Fig. 4 is the schematic diagram in the present invention at side wall ivory bistrique.
Wherein, 1- base station, 2- slide track seat, 3- line slide rail, 4- collection powder case, 5- aggregate bin, 6- grinding knife tool, 61- side wall
Ivory bistrique, the end face 62- ivory bistrique, 63- mounting hole, 7- toolframe, 8- chuck, 9- hydraulic cylinder, 10- screw rod, 11- first drive
Dynamic motor, the second driving motor of 12-, 13- third driving motor, 14- electric machine support, 15- transmission mechanism, 16- abrasive disk, 17-
Powder-collecting chamber, 18- funnel bracket, 19- push rod, 20- metal charge bar.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figure 1, a kind of process equipment of metal powder, including base station 1, slide track seat 2, line slide rail 3, collection powder case 4,
Aggregate bin 5, grinding knife tool 6, toolframe 7, chuck 8, hydraulic cylinder 9, screw rod 10, the first driving motor 11, the second driving motor 12,
Third driving motor 13, transmission mechanism 15, abrasive disk 16, funnel bracket 18, push rod 19 and control module, the line slide rail 3
It is fixedly mounted on slide track seat 2, the collection powder case 4 is slidably mounted on line slide rail 3, second driving motor 12 and cutter
Frame 7 is respectively and fixedly installed to collection 4 top of powder case, and the abrasive disk 16 is rotatably installed in collection 4 top of powder case, institute by rotating shaft mechanism
It states and is sequentially connected between abrasive disk 16 and the second driving motor 12 by transmission mechanism 15, the grinding knife tool 6 is by turning
Axis is rotatably installed on toolframe 7, and the third driving motor 13 is fixedly mounted on toolframe 7 by electric machine support 14, institute
It states grinding knife tool 6 and third driving motor 13 is sequentially connected, the grinding end of the grinding knife tool 6 is set as the frustum being recessed inwardly
Shape structure, and through material spilling hole is offered on the outer edge surface at the grinding end of grinding knife tool 6, the hopper bracket 18 is fixedly mounted
On base station 1, the aggregate bin 5 is slidably mounted on hopper bracket 18, and the hydraulic cylinder 9 is fixedly mounted on base station 1, described
The both ends of push rod 19 are connected with the piston rod of hydraulic cylinder 9 and aggregate bin 5 respectively, and first driving motor 11 is fixedly mounted on
On base station 1, one end of the screw rod 10 and the first driving motor 11 are sequentially connected, the other end and collection powder case 4 of the screw rod 10
It is connected by motion thread, 1 top of base station is arranged in the side of grinding knife tool 6, the chuck 8 in the chuck 8
The central axes of axis and grinding knife tool 6 are located on the same line, and 20 fixed clamp of metal bar material is described to gather materials on chuck 8
It struggles against and is provided with first position sensor between 5 upper ends and the grinding of grinding knife tool 6 end, between 5 lower end of aggregate bin and collection powder case 4
It is provided with second position sensor, the first position sensor, second position sensor, the first driving motor 11, second drive
Respectively by circuit connection to control module, so control module is controllable is ground for dynamic motor 12, third driving motor 13
Cutting knife tool 6, aggregate bin 5 and abrasive disk 16 are in synchronizing moving state, i.e., aggregate bin 5 is always in the grinding end of grinding knife tool 6
Lower part, abrasive disk 16 are in the discharge port lower part of aggregate bin 5 always.
In the present embodiment, it is preferably provided with structure as collection powder case 4, offers rectangular configuration inside the collection powder case 4
Powder-collecting chamber 17.
In the present embodiment, in order to avoid transmission mechanism 15 has skidded, the transmission mechanism 15 is chain wheel driving mechanism,
So the transmission dynamics and precision of transmission mechanism 15 be can guarantee.
In the present embodiment, it is adjusted for the ease of height of the assembly crewman to electric machine support 14, the electric machine support
14 are fixedly mounted on toolframe 7 by waist-shaped hole structure.
Embodiment 2
As shown in Figures 2 to 4, several side wall ivory bistriques 61 are distributed on the grinding end of grinding knife tool 6 of the invention, grind
Cutting knife tool 6 and the third driving motor 13 transmission connection one end be equipped with mounting hole 63, and with the third driving motor
Several end face ivory bistriques 62 are distributed on the end face of 13 transmission connections.
In the present embodiment, the side of 62 tip of end face ivory bistrique is towards the mounting hole 63, the side wall as
Tooth bistrique 61 and grinding knife tool 6 are vertically arranged with the third driving motor 13 transmission connection end face.
The grinding surface of grinding knife tool 6 is equipped with side wall ivory bistrique, and grinding surface is responsible for being ground the side of metal charge bar 20, mill
The mounting surface that cutting knife tool 6 and third driving motor 13 are sequentially connected is equipped with end face ivory bistrique 62, and mounting surface is responsible for grinding gold
The end for belonging to charge bar 20 accelerates cutting speed under the action of bistrique, transient drag of having clamoured, and is improving working efficiency
Meanwhile preferably protecting grinding knife tool 6.
Based on above-mentioned, beneficial effects of the present invention are：20 fixed clamp of metal bar material is on chuck 8, grinding knife tool 6 at this time
Metal bar material 20 is ground to tiny metallic particles by rotation, and the grinding surface of grinding knife tool 6 is equipped with side wall ivory bistrique, grinding
Face is responsible for being ground the side of metal charge bar 20, and the mounting surface that grinding knife tool 6 and third driving motor 13 are sequentially connected is equipped with end
Face ivory bistrique 62, the end that mounting surface is responsible for being ground metal charge bar 20 accelerate cutting speed under the action of bistrique, subtract
Small transient drag preferably protects grinding knife tool 6 while improving working efficiency, is then sent to via aggregate bin 5
Tiny metallic particles is processed into metal powder again by abrasive disk 16, abrasive disk 16, finally by powder-collecting chamber 17 to metal powder into
Row is collected, and the present apparatus can exempt metal material heat-welding process, reduce production and processing cost, meets the simple of metal bar material 20
The purpose of abrasive flour processing.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of process equipment of metal powder, which is characterized in that including base station (1), slide track seat (2), line slide rail (3), collection
Powder case (4), aggregate bin (5), grinding knife tool (6), toolframe (7), chuck (8), hydraulic cylinder (9), screw rod (10), the first driving electricity
Machine (11), the second driving motor (12), third driving motor (13), transmission mechanism (15), abrasive disk (16), funnel bracket
(18), push rod (19) and control module, the line slide rail (3) are fixedly mounted on slide track seat (2), and the collection powder case (4) is sliding
Dynamic to be mounted on line slide rail (3), second driving motor (12) and toolframe (7) are respectively and fixedly installed to collection powder case (4)
Top, the abrasive disk (16) are rotatably installed in collection powder case (4) top by rotating shaft mechanism, and the abrasive disk (16) is driven with second
It is sequentially connected between dynamic motor (12) by transmission mechanism (15), the grinding knife tool (6) is rotatably installed in by shaft
On toolframe (7), the third driving motor (13) is fixedly mounted on toolframe (7) by electric machine support (14), the mill
Cutting knife tool (6) and third driving motor (13) are sequentially connected, and the grinding end of the grinding knife tool (6) is set as the cone being recessed inwardly
Mesa-shaped structure, and through material spilling hole is offered on the outer edge surface at the grinding end of grinding knife tool (6), the hopper bracket (18) is solid
On base station (1), the aggregate bin (5) is slidably mounted on hopper bracket (18) for Dingan County, and the hydraulic cylinder (9) is fixedly mounted
On base station (1), the both ends of the push rod (19) are connected with the piston rod of hydraulic cylinder (9) and aggregate bin (5) respectively, and described
One driving motor (11) is fixedly mounted on base station (1), and one end of the screw rod (10) and the first driving motor (11) transmission connect
It connects, the other end of the screw rod (10) is connected with collection powder case (4) by motion thread, and the chuck (8) is arranged in base station (1)
Top is located at same close to the side of grinding knife tool (6), the central axes of the chuck (8) and the central axes of grinding knife tool (6)
On straight line, it is provided with first position sensor between aggregate bin (5) upper end and grinding knife tool (6) grinding end, it is described to gather materials
Second position sensor, the first position sensor, second position sensing are provided between bucket (5) lower end and collection powder case (4)
Device, the first driving motor (11), the second driving motor (12), third driving motor (13) pass through circuit connection to control respectively
Module.
2. a kind of process equipment of metal powder according to claim 1, it is characterised in that：The collection powder case (4) is internal
Offer the powder-collecting chamber (17) of rectangular configuration.
3. a kind of process equipment of metal powder according to claim 1, it is characterised in that：The transmission mechanism (15) is
Chain wheel driving mechanism.
4. a kind of process equipment of metal powder according to claim 1, it is characterised in that：The electric machine support (14) is logical
Waist-shaped hole structure is crossed to be fixedly mounted on toolframe (7).
5. a kind of process equipment of metal powder according to claim 1, it is characterised in that：The grinding knife tool (6)
Several side wall ivory bistriques (61) are distributed on grinding end, grinding knife tool (6) and the third driving motor (13) are sequentially connected
One end be equipped with mounting hole (63), and with the third driving motor (13) transmission connection end face on several end faces are distributed with
Ivory bistrique (62).
6. a kind of process equipment of metal powder according to claim 5, it is characterised in that：The end face ivory bistrique
(62) side of tip is towards the mounting hole (63), the side wall ivory bistrique (61) and grinding knife tool (6) and the third
Driving motor (13) transmission connection end face is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849964.1A CN108856717A (en) | 2018-07-28 | 2018-07-28 | A kind of process equipment of metal powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849964.1A CN108856717A (en) | 2018-07-28 | 2018-07-28 | A kind of process equipment of metal powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108856717A true CN108856717A (en) | 2018-11-23 |
Family
ID=64306075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810849964.1A Withdrawn CN108856717A (en) | 2018-07-28 | 2018-07-28 | A kind of process equipment of metal powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860694A (en) * | 2019-11-25 | 2020-03-06 | 郑州大学 | Preparation method and preparation equipment of superfine flaky iron powder |
| CN113059164A (en) * | 2021-03-17 | 2021-07-02 | 中机智能装备创新研究院(宁波)有限公司 | Powder preparation method and powder preparation device |
-
2018
- 2018-07-28 CN CN201810849964.1A patent/CN108856717A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860694A (en) * | 2019-11-25 | 2020-03-06 | 郑州大学 | Preparation method and preparation equipment of superfine flaky iron powder |
| CN113059164A (en) * | 2021-03-17 | 2021-07-02 | 中机智能装备创新研究院(宁波)有限公司 | Powder preparation method and powder preparation device |
| CN113059164B (en) * | 2021-03-17 | 2023-11-17 | 宁波中机松兰刀具科技有限公司 | Powder preparation device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181123 |