CN216858229U - Device for manufacturing rare earth modified tungsten-based binding agent diamond grinding wheel - Google Patents
Device for manufacturing rare earth modified tungsten-based binding agent diamond grinding wheel Download PDFInfo
- Publication number
- CN216858229U CN216858229U CN202123284941.7U CN202123284941U CN216858229U CN 216858229 U CN216858229 U CN 216858229U CN 202123284941 U CN202123284941 U CN 202123284941U CN 216858229 U CN216858229 U CN 216858229U
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- Prior art keywords
- powder
- rare earth
- storage tank
- manufacturing
- earth modified
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 17
- -1 rare earth modified tungsten Chemical class 0.000 title claims abstract description 17
- 229910003460 diamond Inorganic materials 0.000 title abstract description 33
- 239000010432 diamond Substances 0.000 title abstract description 33
- 238000000227 grinding Methods 0.000 title abstract description 17
- 239000011230 binding agent Substances 0.000 title abstract description 3
- 239000000843 powder Substances 0.000 claims abstract description 64
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 239000007767 bonding agent Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003657 tungsten Chemical class 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a device for manufacturing a rare earth modified tungsten-based binding agent diamond grinding wheel, which comprises a fixed chassis, wherein a supporting column is supported at the top of the fixed chassis, a plurality of supporting plates are sleeved outside the supporting column, one side of each supporting plate is connected with a powder storage tank, the bottom of each powder storage tank is provided with a feeding hopper, the bottom of each feeding hopper is connected with a powder outlet pipe, one side of the fixed chassis is provided with a fixed base, the top of each fixed base is provided with a rotary table, the top of each rotary table is provided with a connecting seat, a pressing mold is clamped inside the connecting seat, a channel is formed inside the pressing mold, the powder outlet pipe is positioned right above the channel, the bottom of each rotary table is connected with a rotating shaft, the bottom of each rotating shaft is connected with a driven bevel gear, and an installation cavity is formed inside the fixed base. The device for manufacturing the rare earth modified tungsten-based bonding agent diamond grinding wheel is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of enabling the powder to be uniform to scatter diamond sand powder, high in efficiency and high in practical value.
Description
Technical Field
The utility model relates to the technical field of diamond grinding wheel manufacturing, in particular to a device for manufacturing a rare earth modified tungsten-based bonding agent diamond grinding wheel.
Background
The diamond grinding wheel is a circular consolidation grinding tool with a through hole in the center, which is prepared by taking diamond grinding materials as raw materials and respectively taking metal powder, resin powder, ceramic and electroplated metal as diamond sand powder.
In the manufacturing process of the diamond grinding wheel, diamond sand powder needs to be uniformly scattered into a channel of a diamond grinding wheel pressing die, and a pressing ring is pressed on the channel, so that the diamond grinding wheel is pressed into a molded diamond grinding wheel. Therefore, we improve the method and propose a device for manufacturing the rare earth modified tungsten-based bond diamond-impregnated wheel.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme: the device for manufacturing the rare earth modified tungsten-based bonding agent diamond grinding wheel comprises a fixed chassis, wherein a supporting column is supported at the top of the fixed chassis, a plurality of supporting plates are sleeved outside the supporting column, one side of each supporting plate is connected with a powder storage tank, the bottom of each powder storage tank is provided with a feeding hopper, the bottom of each feeding hopper is connected with a powder outlet pipe, one side of the fixed chassis is provided with a fixed base, the top of the fixed base is provided with a rotary table, the top of the rotary table is provided with a connecting seat, a pressing mold is clamped inside the connecting seat, a channel is formed inside the pressing mold, the powder outlet pipe is positioned right above the channel, the bottom of the rotary table is connected with a rotating shaft, the bottom of the rotating shaft is connected with a driven bevel gear, an installation cavity is formed inside the fixed base, and bearings are embedded in two sides of the installation cavity, the bearing is connected with a roller, a driving bevel gear is sleeved on the outer side of the roller, and the driving bevel gear is meshed with the driven bevel gear.
As a preferred technical scheme of the present invention, a first motor is installed at one side of the fixed base, an output end of the first motor is connected to a driving shaft in a transmission manner, a driving gear is sleeved outside the driving shaft, a driven gear is sleeved outside the roller, and the driving gear and the driven gear are engaged with each other.
As a preferable technical scheme of the utility model, a sealing plate is arranged in the feed hopper, and an electromagnetic valve is embedded in the sealing plate.
As a preferable technical scheme of the utility model, a stirring shaft is arranged in the powder storage tank, a plurality of support frames are sleeved outside the stirring shaft, one end of each support frame is connected with a scraper, and one side of each scraper is attached to the inner wall of the powder storage tank.
As a preferable technical scheme of the utility model, the top of the powder storage tank is provided with a second motor, and the second motor is in transmission connection with the stirring shaft.
As a preferable technical scheme of the utility model, the top of the powder storage tank is provided with a feeding hole.
The utility model has the beneficial effects that: 1. the utility model provides a device for making modified tungsten base bonding agent diamond-impregnated wheel of tombarthite, through storing up the powder jar, the feeder hopper, the powder outlet pipe, first motor, the cooperation of carousel and connecting seat is used, can store diamond sand powder in the inside of storing up the powder jar, and flow out from the below of storing up the powder jar under the effect of feeder hopper and powder outlet pipe, and simultaneously, can place the inside at the connecting seat with the pressfitting mould, and under the effect of first motor, along with the carousel is together rotatory, and then realized when the pressfitting mould pivoted, the powder outlet pipe is also scattering the function in the groove way with diamond sand powder, use through the cooperation of driving gear and driven gear, radius because of the driving gear is less than driven gear's radius, thereby can reduce the rotational speed of carousel, prevent the rotational speed because of the carousel too fast, diamond sand powder is thrown away the problem under the effect of centrifugal force.
2. According to the device for manufacturing the rare earth modified tungsten-based bonding agent diamond grinding wheel, the second motor, the stirring shaft, the support frame and the scraper are matched for use, and the stirring shaft can be driven to rotate through the work of the second motor, so that the scraper scrapes off diamond sand powder attached to the inner wall of the powder storage tank, and the problem that the diamond sand powder is wasted is solved; the device for manufacturing the rare earth modified tungsten-based bonding agent diamond grinding wheel is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of enabling the powder to be uniform to scatter diamond sand powder, high in efficiency and high in practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 at a in accordance with the present invention.
Fig. 3 is a perspective view of the powder storage tank of the present invention.
FIG. 4 is a schematic view of the internal structure of the hopper of the present invention.
Fig. 5 is a schematic view of the internal structure of the fixing base of the present invention.
In the figure: 1. fixing the chassis; 2. a first motor; 3. a turntable; 4. a fixed base; 5. a support pillar; 6. a support plate; 7. a powder storage tank; 8. a second motor; 9. a feed inlet; 10. a feed hopper; 11. a powder outlet pipe; 12. a connecting seat; 13. pressing a mold; 14. a channel; 15. a stirring shaft; 16. a support frame; 17. a squeegee; 18. a sealing plate; 19. an electromagnetic valve; 20. a rotating shaft; 21. a drive shaft; 22. a driving gear; 23. a driven gear; 24. a roller; 25. a driven bevel gear; 26. a drive bevel gear.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the device for manufacturing a rare earth modified tungsten-based bonding agent diamond-impregnated wheel of the utility model comprises a fixed chassis 1, a supporting column 5 is supported on the top of the fixed chassis 1, a plurality of supporting plates 6 are sleeved on the outer side of the supporting column 5, one side of each supporting plate 6 is connected with a powder storage tank 7, the bottom of each powder storage tank 7 is provided with a feed hopper 10, the bottom of each feed hopper 10 is connected with a powder outlet pipe 11, one side of the fixed chassis 1 is provided with a fixed base 4, the top of the fixed base 4 is provided with a rotating disc 3, the top of the rotating disc 3 is provided with a connecting seat 12, a pressing mold 13 is clamped inside the connecting seat 12, a channel 14 is arranged inside the pressing mold 13, the powder outlet pipe 11 is positioned right above the channel 14, the bottom of the rotating disc 3 is connected with a rotating shaft 20, and the bottom of the rotating shaft 20 is connected with a driven bevel gear 25, the mounting cavity is formed in the fixing base 4, bearings are embedded in two sides of the mounting cavity, a rolling shaft 24 is connected between the bearings, a driving bevel gear 26 is sleeved on the outer side of the rolling shaft 24, and the driving bevel gear 26 is meshed with a driven bevel gear 25.
Wherein, first motor 2 is installed to one side of unable adjustment base 4, the output transmission of first motor 2 is connected with drive shaft 21, the outside cover of drive shaft 21 is equipped with driving gear 22, the outside cover of roller bearing 24 is equipped with driven gear 23, just the radius of principal and subordinate gear 22 is less than driven gear 23's radius, intermeshing between driving gear 22 and the driven gear 23, through driving gear 22 and driven gear 23, can reduce the rotational speed of carousel 3, prevent because of the rotational speed of carousel 3 is too fast, the problem that the diamond sand powder was thrown away under the effect of centrifugal force.
Wherein, the inside of feeder hopper 10 is installed with the closing plate 18, the inside of closing plate 18 inlays and is equipped with solenoid valve 19, through solenoid valve 19, can be when not using the device, close solenoid valve 19 to prevent that diamond sand powder from letting out.
Wherein, the internally mounted of powder storage tank 7 has (mixing) shaft 15, the outside cover of (mixing) shaft 15 is equipped with a plurality of support frames 16, the one end of support frame 16 is connected with scraper blade 17, one side of scraper blade 17 is laminated mutually with the inner wall of powder storage tank 7, through scraper blade 17, can scrape off the diamond sand powder attached to on the inner wall of powder storage tank 7.
Wherein, second motor 8 is installed at the top of powder storage tank 7, second motor 8 is connected with the transmission of (mixing) shaft 15, through second motor 8, can drive (mixing) shaft 15 rotatory.
Wherein, the top of storing up powder jar 7 has seted up feed inlet 9, through feed inlet 9, can pour diamond sand powder into the inside of storing up powder jar 7.
The working principle is as follows: when the device is used, firstly, the diamond sand powder is poured into the powder storage tank 7 from the feeding hole 9, then the pressing die 13 is placed in the connecting seat 12, then the first motor 2 is started to rotate the rotary disc 3, then the electromagnetic valve 19 is opened to enable the diamond sand powder to flow out of the powder outlet pipe 11 and flow to the inside of the channel 14, the channel 14 is fully paved with the diamond sand powder due to the rotation of the pressing die 13, and after the use is finished, the electromagnetic valve 19 is immediately closed; the device for manufacturing the rare earth modified tungsten-based bonding agent diamond grinding wheel is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of enabling the powder to be uniform to scatter diamond sand powder, high in efficiency and high in practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A device for manufacturing a rare earth modified tungsten-based bonding agent diamond-impregnated wheel comprises a fixed chassis (1) and is characterized in that a supporting column (5) is supported at the top of the fixed chassis (1), a plurality of supporting plates (6) are sleeved on the outer side of the supporting column (5), one side of each supporting plate (6) is connected with a powder storage tank (7), a feeding hopper (10) is installed at the bottom of each powder storage tank (7), a powder outlet pipe (11) is connected with the bottom of the feeding hopper (10), a fixed base (4) is installed at one side of the fixed chassis (1), a rotary table (3) is installed at the top of the fixed base (4), a connecting seat (12) is installed at the top of the rotary table (3), a pressing mold (13) is clamped inside the connecting seat (12), a channel (14) is formed in the pressing mold (13), the powder outlet pipe (11) is located right above the channel (14), the bottom of carousel (3) is connected with pivot (20), the bottom of pivot (20) is connected with driven bevel gear (25), the installation cavity has been seted up to the inside of unable adjustment base (4), and the both sides of installation cavity all inlay and be equipped with the bearing, be connected with roller bearing (24) between the bearing, the outside cover of roller bearing (24) is equipped with drive bevel gear (26), intermeshing between drive bevel gear (26) and driven bevel gear (25).
2. The device for manufacturing the rare earth modified tungsten-based bond diamond-impregnated wheel according to claim 1, wherein a first motor (2) is installed at one side of the fixed base (4), a driving shaft (21) is connected to an output end of the first motor (2) in a transmission manner, a driving gear (22) is sleeved outside the driving shaft (21), a driven gear (23) is sleeved outside the roller (24), the radius of the driving gear (22) is smaller than that of the driven gear (23), and the driving gear (22) and the driven gear (23) are meshed with each other.
3. The apparatus for manufacturing a rare earth modified tungsten based bond diamond-impregnated wheel as claimed in claim 1, wherein a sealing plate (18) is installed inside the feed hopper (10), and an electromagnetic valve (19) is embedded inside the sealing plate (18).
4. The device for manufacturing the rare earth modified tungsten-based bonding agent diamond-impregnated wheel according to claim 1, wherein a stirring shaft (15) is installed inside the powder storage tank (7), a plurality of support frames (16) are sleeved outside the stirring shaft (15), one end of each support frame (16) is connected with a scraper (17), and one side of each scraper (17) is attached to the inner wall of the powder storage tank (7).
5. The device for manufacturing the rare earth modified tungsten-based bonding agent diamond-impregnated wheel according to claim 4, wherein a second motor (8) is installed at the top of the powder storage tank (7), and the second motor (8) is in transmission connection with a stirring shaft (15).
6. The device for manufacturing the rare earth modified tungsten-based bond diamond-impregnated wheel according to claim 1, wherein the top of the powder storage tank (7) is provided with a feeding hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284941.7U CN216858229U (en) | 2021-12-24 | 2021-12-24 | Device for manufacturing rare earth modified tungsten-based binding agent diamond grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284941.7U CN216858229U (en) | 2021-12-24 | 2021-12-24 | Device for manufacturing rare earth modified tungsten-based binding agent diamond grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216858229U true CN216858229U (en) | 2022-07-01 |
Family
ID=82148789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123284941.7U Expired - Fee Related CN216858229U (en) | 2021-12-24 | 2021-12-24 | Device for manufacturing rare earth modified tungsten-based binding agent diamond grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216858229U (en) |
-
2021
- 2021-12-24 CN CN202123284941.7U patent/CN216858229U/en not_active Expired - Fee Related
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| 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: 20220701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |