CN211840144U - Hard metal powder grinding device - Google Patents
Hard metal powder grinding device Download PDFInfo
- Publication number
- CN211840144U CN211840144U CN202020253489.4U CN202020253489U CN211840144U CN 211840144 U CN211840144 U CN 211840144U CN 202020253489 U CN202020253489 U CN 202020253489U CN 211840144 U CN211840144 U CN 211840144U
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- screening
- fixedly connected
- transmission
- grinding
- metal powder
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Abstract
The utility model relates to a nearly metal grinds technical field, and discloses a stereoplasm metal powder grinder, comprising a base plate, the case is handled to the left side fixedly connected with of bottom plate upper surface, handle the top and the equal fixedly connected with transmission in bottom of case lateral surface, handle the top fixedly connected with sieving mechanism at the case back. This stereoplasm metal powder grinder, through the screening board, the screening frame, fixed frame, the transfer line, driving motor, crushing shaft, grinding shaft and fender box cooperation, avoided because of the device still has the condition emergence of metal particle in the metal powder to the inadequacy that leads to the fact the metal particle of metal particle grinding, reduced because of grinding the emergence that the influence ground quality phenomenon caused inadequately, the required time of the device grinding metal particle has been shortened, staff's work efficiency has been promoted, the probability that brings trouble phenomenon emergence for the staff because of operating the device to waste time and energy has been reduced.
Description
Technical Field
The utility model relates to a metal grinds technical field, specifically is a hard metal powder grinder.
Background
The hard metal is an alloy material prepared from hard compounds of refractory metals and bonding metals by a powder metallurgy process, and has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like. The conventional grinding device is insufficient in grinding metal particles, and metal particles still exist in the ground powder easily.
For example, chinese patent publication No. CN208320895U discloses a metal powder grinding apparatus for cemented carbide production, which is basically described as: through setting up fixing base, first supporting shoe, second supporting shoe, first servo motor, first axis of rotation, pivot, sprocket, chain, cam, mount pad, second servo motor, second axis of rotation, grinding piece, stopper and bearing, carry out abundant grinding to metal particle, avoid appearing the phenomenon that some metal particle is not ground.
The inventor finds that the following problems exist in the actual use process in the invention patent: in practice, the efficiency of the device is reduced because the device has a poor effect of grinding metal particles.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a hard metal powder grinder has solved when actually using, because the device grinds the effect of metal particle relatively poor to the device's work efficiency's problem has been reduced.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hard metal powder grinder, includes the bottom plate, the case is handled to the left side fixedly connected with of bottom plate upper surface, the equal fixedly connected with transmission in top and the bottom of handling the case lateral surface, the top fixedly connected with sieving mechanism at the processing case back, the equal fixedly connected with universal wheel in four corners of bottom plate lower surface, the surface that is located the transmission at top and is located the transmission of bottom has cup jointed crushing axle and grinding axle respectively, the middle part intercommunication of handling the case upper surface has the feed inlet, the middle part fixedly connected with of handling the case right flank keeps off the box, the right side fixedly connected with containing box of bottom plate upper surface, it has the box door through hinge articulated to handle the positive bottom fixedly connected with chamber door of box door.
The transmission device comprises a first supporting plate, a transmission motor is fixedly connected to the upper surface of the first supporting plate, transmission rods are inserted into the top and the bottom of the inner wall of the processing box, a first transmission gear is sleeved at the output end of the transmission motor, a second transmission gear is sleeved at the outer end of the transmission rod, the outer surfaces of the transmission rod located at the top and the transmission rod located at the bottom are respectively inserted into the crushing shaft and the grinding shaft, and the first transmission gear is meshed with the second transmission gear.
The sieving mechanism includes the second backup pad, the last fixed surface of second backup pad is connected with the rotation motor, the output that rotates the motor passes the top of handling the case back and pegs graft with the middle part at the screening plate back, the top fixedly connected with screening frame of screening plate, the left and right sides of screening plate surface all is provided with fixed frame, the back of fixed frame and the top fixed connection who handles the incasement back lateral wall.
Preferably, the fixed frame is a square sliding frame, the screening plate is a square screening plate, and the screening plate is in sliding connection with the fixed frame.
Preferably, the screening frame is a square screening frame, a screening net is arranged inside the screening frame, and the screening net is made of polytetrafluoroethylene.
Preferably, the number of the crushing shafts and the grinding shafts is two, and the inter-shaft gap of the crushing shafts is larger than that of the grinding shafts.
Preferably, the inclination angles of the fixed frame, the screening frame and the screening plate are all between thirty-five degrees and forty-five degrees.
Preferably, the outer surface of the box door handle is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.
(III) advantageous effects
Compared with the prior art, the utility model provides a hard metal powder grinder possesses following beneficial effect:
1. this stereoplasm metal powder grinder, through the screening board, the screening frame, fixed frame, the transfer line, driving motor, crushing shaft, grinding shaft and fender box cooperation, avoided because of the device still has the condition emergence of metal particle in the metal powder to the inadequacy that leads to the fact the metal particle of metal particle grinding, reduced because of grinding the emergence that the influence ground quality phenomenon caused inadequately, the required time of the device grinding metal particle has been shortened, staff's work efficiency has been promoted, the probability that brings trouble phenomenon emergence for the staff because of operating the device to waste time and energy has been reduced.
2. This hard metal powder grinder through universal wheel, bottom plate, chamber door handle, box door, hinge and first backup pad cooperation, has strengthened the device's stability, has improved the device's mobility can for the device is more convenient for staff's use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical cross-section structure of the present invention;
FIG. 3 is a schematic view of the transmission device of the present invention;
fig. 4 is the structure diagram of the screening device of the present invention.
In the figure: 1. a base plate; 2. a treatment tank; 3. a transmission device; 301. a first support plate; 302. a drive motor; 303. a transmission rod; 304. a first drive gear; 305. a second transmission gear; 4. a screening device; 401. a second support plate; 402. rotating the motor; 403. screening the plate; 404. screening frames; 405. a fixing frame; 5. a universal wheel; 6. a crushing shaft; 7. grinding the shaft; 8. a feed inlet; 9. blocking the box; 10. a storage box; 11. a hinge; 12. a box door; 13. a door handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a hard metal powder grinding device comprises a bottom plate 1, a processing box 2 is fixedly connected to the left side of the upper surface of the bottom plate 1, transmission devices 3 are fixedly connected to the top and the bottom of the outer side surface of the processing box 2, a screening device 4 is fixedly connected to the top of the back surface of the processing box 2, universal wheels 5 are fixedly connected to the four corners of the lower surface of the bottom plate 1, the universal wheels 5, the bottom plate 1, a box door handle 13, a box door 12, a hinge 11 and a first supporting plate 301 are matched, the stability of the device is enhanced, the maneuverability of the device is improved, the device is more convenient for workers to use, a grinding shaft 6 and a grinding shaft 7 are respectively sleeved on the outer surfaces of the transmission device 3 at the top and the transmission device 3 at the bottom, a feed inlet 8 is communicated with the middle part of the upper surface of the processing box 2, a baffle box 9 is fixedly connected to the middle part of the right side surface of the processing, the bottom of the front surface of the treatment box 2 is hinged with a box body door 12 through a hinge 11, and the bottom of the front surface of the box body door 12 is fixedly connected with a box door handle 13.
The transmission device 3 comprises a first support plate 301, a transmission motor 302 is fixedly connected to the upper surface of the first support plate 301, the type of the transmission motor 302 is Y132S1-2, transmission rods 303 are inserted into the top and the bottom of the inner wall of the treatment box 2, a first transmission gear 304 is sleeved at the output end of the transmission motor 302, a second transmission gear 305 is sleeved at the outer end of the transmission rod 303, the outer surfaces of the transmission rod 303 positioned at the top and the transmission rod 303 positioned at the bottom are respectively inserted into the crushing shaft 6 and the grinding shaft 7, and the first transmission gear 304 is meshed with the second transmission gear 305.
The screening device 4 comprises a second supporting plate 401, the upper surface of the second supporting plate 401 is fixedly connected with a rotating motor 402, the model of the rotating motor 402 is Y80M1-2, the output end of the rotating motor 402 penetrates through the top of the back of the treatment box 2 and is inserted into the middle of the back of the screening plate 403, the screening frame 404, the fixing frame 405, the transmission rod 303, the transmission motor 302, the crushing shaft 6, the grinding shaft 7 and the baffle box 9 are matched, the condition that metal particles still exist in metal powder due to insufficient grinding of the device is avoided, the phenomenon that the grinding quality is affected due to insufficient grinding is reduced, the time required by the device for grinding the metal particles is shortened, the working efficiency of workers is improved, the probability that trouble phenomenon is brought to the workers due to time and labor consumption in operating the device is reduced, the screening frame 404 is fixedly connected to the top end of the screening plate 403, the left and right sides of the outer surface of the screening plate 403 are both provided with fixed frames 405, and the back of the fixed frames 405 is fixedly connected with the top of the rear side wall in the treatment box 2.
The utility model discloses in, for making the operating procedure more smooth, consequently set up fixed frame 405 for square sliding frame, screening plate 403 is square screening plate, and screening plate 403 and fixed frame 405 sliding connection have strengthened operating procedure's smoothness nature.
The utility model discloses in, for the convenience screening great granule and less granule to set up screening frame 404 and be square screening frame, the inside of screening frame 404 is provided with the screening net, and the screening net is made by polytetrafluoroethylene and is formed, has prolonged spare part's life.
The utility model discloses in, in order to strengthen the device effect of smashing and grinding, consequently the quantity that sets up crushing shaft 6 and grinding axle 7 is two sets of, and the interaxial clearance of crushing shaft 6 is greater than the interaxial clearance of grinding axle 7, furthest's performance spare part's effect.
The utility model discloses in, in order to make the device more be convenient for the staff to use to the inclination that sets up fixed frame 405, screening frame 404 and screening board 403 all is between thirty-five degrees to forty-five degrees, in the great metal particles landing of being more convenient for is to containing box 10.
The utility model discloses in, skid when preventing to use, consequently be provided with the parcel layer at the surface of chamber door handle 13, the surface on parcel layer is provided with anti-skidding protruding grain, has increased the roughness of contact surface between handle and the hand.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the device is used, metal is placed into the treatment box 2 along the feed inlet 8, the transmission motor 302 is controlled to be started, the output end of the transmission motor 302 rotates to drive the first transmission gear 304 to rotate, the first transmission gear 304 rotates to drive the second transmission gear 305 to rotate, the second transmission gear 305 rotates to drive the transmission rod 303 to rotate, the transmission rod 303 rotates to respectively drive the crushing shaft 6 and the grinding shaft 7 to rotate, the crushing shaft 6 rotates to crush the metal into particles with different sizes, the particles fall onto the screening frame 404 along the inside of the treatment box 2, the rotation motor 402 is controlled to be started, the output end of the rotation motor 402 rotates to drive the screening plate 403 to move left and right along the inside of the fixing frame 405, the screening plate 403 moves left and right to drive the screening frame 404 to move left and right, the larger metal particles enter the storage box 10 through the blocking box 9, the larger metal particles are taken out and then enter the treatment box 2 through the feed inlet 8 to be crushed, the smaller metal particles pass through On the wall, when the grinding is finished, the box door handle 13 is operated to turn the box door 12 upwards along the hinge 11 to open and take out the metal powder.
To sum up, this hard metal powder grinder, through screening plate 403, screening frame 404, fixed frame 405, transfer line 303, driving motor 302, crushing axle 6, grind axle 7 and keep off the cooperation of box 9, avoided causing the condition emergence that still has metal particle among the metal powder because of the device is insufficient to the metal particle grinding, reduced because of grinding the emergence that causes the influence grinding quality phenomenon inadequately, shortened the device and ground the required time of metal particle, staff's work efficiency has been promoted, the probability of bringing trouble phenomenon emergence for the staff because of operating the device and wasting time and energy has been reduced.
This hard metal powder grinder through universal wheel 5, bottom plate 1, chamber door handle 13, box door 12, hinge 11 and the cooperation of first backup pad 301, has strengthened the device's stability, has improved the device's mobility's for the device is more convenient for staff's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A hard metal powder grinding device comprising a base plate (1), characterized in that: the processing box is characterized in that a processing box (2) is fixedly connected to the left side of the upper surface of the bottom plate (1), transmission devices (3) are fixedly connected to the top and the bottom of the outer side surface of the processing box (2), a screening device (4) is fixedly connected to the top of the back surface of the processing box (2), universal wheels (5) are fixedly connected to the four corners of the lower surface of the bottom plate (1), a crushing shaft (6) and a grinding shaft (7) are respectively sleeved on the outer surfaces of the transmission devices (3) at the top and the transmission devices (3) at the bottom, a feeding port (8) is communicated with the middle of the upper surface of the processing box (2), a blocking box (9) is fixedly connected to the middle of the right side surface of the processing box (2), a containing box (10) is fixedly connected to the right side of the upper surface of the bottom plate (1), and a box door (12, a box door handle (13) is fixedly connected to the bottom of the front surface of the box body door (12);
the transmission device (3) comprises a first supporting plate (301), a transmission motor (302) is fixedly connected to the upper surface of the first supporting plate (301), transmission rods (303) are inserted into the top and the bottom of the inner wall of the treatment box (2), a first transmission gear (304) is sleeved at the output end of the transmission motor (302), a second transmission gear (305) is sleeved at the outer end of the transmission rod (303), the outer surfaces of the transmission rod (303) positioned at the top and the transmission rod (303) positioned at the bottom are respectively inserted into the crushing shaft (6) and the grinding shaft (7), and the first transmission gear (304) is meshed with the second transmission gear (305);
sieving mechanism (4) include second backup pad (401), the last fixed surface of second backup pad (401) is connected with rotates motor (402), the output that rotates motor (402) passes the top of handling the case (2) back and pegs graft with the middle part at screening plate (403) back, the top fixedly connected with screening frame (404) of screening plate (403), the left and right sides of screening plate (403) surface all is provided with fixed frame (405), the back of fixed frame (405) and the top fixed connection who handles the case (2) interior back lateral wall.
2. A hard metal powder grinding apparatus according to claim 1, wherein: fixed frame (405) are square sliding frame, and screening plate (403) are square screening plate, and screening plate (403) and fixed frame (405) sliding connection.
3. A hard metal powder grinding apparatus according to claim 1, wherein: the screening frame (404) is a square screening frame, a screening net is arranged inside the screening frame (404), and the screening net is made of polytetrafluoroethylene.
4. A hard metal powder grinding apparatus according to claim 1, wherein: the quantity of the crushing shafts (6) and the grinding shafts (7) is two, and the inter-shaft gap of the crushing shafts (6) is larger than that of the grinding shafts (7).
5. A hard metal powder grinding apparatus according to claim 1, wherein: the inclination angles of the fixed frame (405), the screening frame (404) and the screening plate (403) are all between thirty-five degrees and forty-five degrees.
6. A hard metal powder grinding apparatus according to claim 1, wherein: the outer surface of the box door handle (13) is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253489.4U CN211840144U (en) | 2020-03-04 | 2020-03-04 | Hard metal powder grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253489.4U CN211840144U (en) | 2020-03-04 | 2020-03-04 | Hard metal powder grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840144U true CN211840144U (en) | 2020-11-03 |
Family
ID=73239388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020253489.4U Expired - Fee Related CN211840144U (en) | 2020-03-04 | 2020-03-04 | Hard metal powder grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211840144U (en) |
-
2020
- 2020-03-04 CN CN202020253489.4U patent/CN211840144U/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: 20201103 |