CN219853999U - Diamond roller with uniform trimming - Google Patents
Diamond roller with uniform trimming Download PDFInfo
- Publication number
- CN219853999U CN219853999U CN202320459357.0U CN202320459357U CN219853999U CN 219853999 U CN219853999 U CN 219853999U CN 202320459357 U CN202320459357 U CN 202320459357U CN 219853999 U CN219853999 U CN 219853999U
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- roller body
- trimming
- clamping
- roller
- diamond
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 56
- 239000010432 diamond Substances 0.000 title claims abstract description 56
- 238000009966 trimming Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 14
- 238000005096 rolling process Methods 0.000 description 11
- 208000032826 Ring chromosome 3 syndrome Diseases 0.000 description 8
- 230000008439 repair process Effects 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000007730 finishing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a diamond roller with uniform trimming, which comprises a shaft post, a roller body and trimming rings, wherein the shaft post is arranged at the left end and the right end of the roller body and the trimming rings, the trimming rings are fixedly connected between the roller body and the shaft post, the outer roller body and the inner roller body of the roller body are overhauled, the outer side of the roller body is provided with a clamping mechanism, CVD diamond is arranged in the clamping mechanism, the clamping mechanism can effectively clamp the diamond, the CVD diamond is prevented from falling off from the outer layer of the roller body, the precision of the roller body in the trimming process is maintained, the uniformity degree of the roller body in the trimming process is improved, the trimming rings at the two sides of the roller body can be matched with the roller body and the shaft post to provide grinding with specific shapes in the trimming and grinding processes, and the trimming rings can provide a certain safety distance for the roller body, so that the stability of the roller body in rotation is effectively increased, the appearance profile and the precision degree of a product are higher, and the processing efficiency of the diamond roller is improved.
Description
Technical Field
The utility model relates to the field of diamond correlation, in particular to a diamond roller with uniform trimming.
Background
The diamond roller is a high-efficiency, long-service-life and low-cost grinding wheel dressing tool for processing special machine tools and gear grinding machines for large-scale forming grinding, and the working principle of the diamond roller is as follows: the diamond roller can be used for trimming a common ceramic grinding wheel or a CBN grinding wheel by being arranged on a roller main shaft of a grinding machine, and the parts are ground after the grinding wheel is formed, so that the outline, the precision and the size of the diamond roller are copied to the surfaces of the processed parts through the grinding wheel;
most of the diamond rollers used require embedding CVD diamond, whether a sintering process or an electroplating process, the CVD diamond and a roller matrix are required to have certain binding force, in the existing sintering type diamond roller, a high-temperature sintering method is generally adopted for binding, and the roller is required to be shaped before being used because shrinkage and deformation of the roller are inevitably generated in the sintering process, but the existing shaping method is time-consuming and labor-consuming, diamond particles on the roller are easy to fall off in the trimming process, so that the precision of subsequent trimming work is reduced, and the problem of uneven trimming occurs;
there is a great need to redesign a diamond roller with uniform dressing to solve the above problems.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned shortcomings, the present utility model provides a diamond roller which is uniformly dressed.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a repair even diamond gyro wheel, includes spliced pole, gyro wheel body, repair the ring, the spliced pole sets up both ends about gyro wheel body and repair the ring, repair the ring fixed connection between gyro wheel body and spliced pole, the gyro wheel body includes outer rolling body, interior rolling body, block mechanism, UNICOM way, outer rolling body is provided with the UNICOM passageway with interior rolling body inside, block mechanism fixed connection is inside outer rolling body and interior rolling body skin, interior rolling body sets up in outer rolling body top, and is integrated with outer rolling body.
Preferably, the clamping mechanism is provided with a plurality of positions, and the specific number of the clamping mechanism is increased or decreased according to the size and the required condition of the roller body.
Preferably, the clamping mechanism comprises a connecting ring seat, a clamping body and a clamping groove, wherein the connecting ring seat is fixedly connected outside the outer rolling body and the inner rolling body in a embedding way, the clamping body is fixedly connected inside the connecting ring seat, and the clamping groove is formed inside the connecting ring seat.
Preferably, the clamping body is provided with eight places at least, and evenly surrounds and installs at the go-between seat inner wall, the block groove is integrated with the gyro wheel body.
Preferably, the block body includes extension piece, barb, joint plate, stops the piece, extension piece fixed connection is at joint plate rear, joint plate sets up between extension piece and stop the piece, barb welded connection is at extension piece upper and lower both ends, extension piece cooperation barb builds in the fixedly connected inside the go-between seat.
Preferably, the extension piece cooperation barb is provided with three at least groups, and evenly installs at the joint plate rear, the block is quarter sphere structure, and cooperates joint plate and go-between seat laminating mutually.
Preferably, the trimming ring comprises a flitch, countersink, a second annular plate and a shaft hole, wherein the flitch is matched with the second annular plate to be fixedly connected between the roller body and the shaft column, the second annular plate is welded and connected above the flitch, countersink is arranged at the upper end, the lower end, the left end and the right end of the flitch, and the shaft hole is arranged at the center position of the second annular plate and the flitch.
Preferably, countersunk holes are formed in the flitch and the second annular plate, and the second annular plate is connected with the flitch through a shaft hole and a communication channel of the roller body.
The utility model has the beneficial effects that:
before finishing work, when the roller is needed to be shaped, the outer roller body and the inner roller body of the roller body are overhauled, wherein the outer side of the roller body is provided with the clamping mechanism, the CVD diamond is arranged in the clamping mechanism, the clamping mechanism can effectively clamp the diamond, the CVD diamond is prevented from falling off from the outer layer of the roller body, the precision of the roller body in the finishing process is kept, the uniformity degree in the finishing process is improved, the finishing rings on the two sides of the roller body can be matched with the roller body and the shaft post to provide grinding with specific shapes in the finishing and grinding processes, the finishing rings can provide a certain safety distance for the roller body, the stability of the roller body in rotation is effectively improved, the appearance profile and the precision degree of a product are higher, and the processing efficiency of the diamond roller is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top elevation partial structure of the roller body of the present utility model;
FIG. 3 is a schematic top view of the engaging mechanism of the present utility model;
FIG. 4 is a schematic side cross-sectional view of the snap-fit body of the present utility model;
fig. 5 is a schematic view of the trimming ring structure of the present utility model.
Wherein: the device comprises a shaft column-1, a roller body-2, a trimming ring-3, an outer roller body-21, an inner roller body-22, a clamping mechanism-23, a communicating channel-24, a connecting ring seat-231, a clamping body-232, a clamping groove-233, an extension block-2321, a barb-2322, a joint plate-2323, a blocking block-2324, a flitch-31, a countersunk hole-32, a second ring plate-33 and a shaft hole-34.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1-2, the present utility model provides a diamond roller with uniform trimming, comprising a shaft post 1, a roller body 2 and a trimming ring 3;
the axle column 1 is arranged at the left end and the right end of the roller body 2 and the trimming ring 3, the trimming ring 3 is fixedly connected between the roller body 2 and the axle column 1, the roller body 2 comprises an outer roller body 21, an inner roller body 22, a clamping mechanism 23 and a connecting channel 24, the inner roller body 22 and the outer roller body 21 are internally provided with the connecting channel 24, and the clamping mechanism 23 is fixedly connected inside the outer layers of the inner roller body 22 and the outer roller body 21;
in this embodiment, the inner roller 22 is disposed above the outer roller 21 and is in an integrated structure with the outer roller 21, the number of the clamping mechanisms 23 is increased or decreased according to the size and the required condition of the roller body 2, and when the roller is required to be shaped before the trimming operation of the diamond roller, the outer roller 21 and the inner roller 22 of the roller body 2 are overhauled, wherein the clamping mechanisms 23 are disposed on the outer side of the roller body 2, CVD diamond is disposed inside the clamping mechanisms 23, the clamping mechanisms 23 can effectively clamp the CVD diamond, the CVD diamond is prevented from falling off from the outer layer of the roller body 2, the accuracy of the roller body 2 in the trimming process is maintained, and the uniformity of the trimming process is improved;
the trimming rings 3 on two sides of the roller body 2 can be matched with the roller body 2 and the shaft column 1 to grind the special shape in the trimming and grinding process, and the trimming rings 3 can provide a certain safety distance for the roller body 2, so that the stability of the roller body during rotation is effectively improved, the outline and the precision degree of a product are higher, and the processing efficiency of the diamond roller is improved.
Referring to fig. 3, in the present embodiment, the locking mechanism 23 includes a connecting ring seat 231, a locking body 232, and a locking groove 233, wherein the connecting ring seat 231 is fixedly connected to the outer roller 21 and the outer roller 22, the locking body 232 is fixedly connected to the inside of the connecting ring seat 231, and the locking groove 233 is provided in the inside of the connecting ring seat 231;
in this embodiment, the clamping bodies 232 are provided with eight positions and evenly surround and are installed on the inner wall of the connecting ring seat 231, and the clamping grooves 233 and the roller body 2 are of an integrated structure, wherein when the CVD diamond is clamped, the CVD diamond is firstly embedded into the clamping grooves 233 of the clamping mechanism 23, at this time, the clamping bodies 232 of the inner wall of the connecting ring seat 231 inside the clamping mechanism 231 can effectively clamp the CVD diamond, so that the situation that the CVD diamond falls off during operation is avoided, and the problem of uneven trimming during the trimming process is solved.
Referring to fig. 4, in this embodiment, the engaging body 232 includes an extending block 2321, a barb 2322, a joint plate 2323, and a blocking block 2324, where the extending block 2321 is fixedly connected behind the joint plate 2323, the joint plate 2323 is disposed between the extending block 2321 and the blocking block 2324, and the barb 2322 is welded to the upper and lower ends of the extending block 2321;
in this embodiment, the extending block 2321 is fixedly connected inside the connecting ring seat 231 in a embedding manner by matching with the barb 2322, the extending block 2321 is provided with three groups by matching with the barb 2322, and is uniformly arranged behind the connecting plate 2323, the blocking block 2324 is in a quarter sphere structure, and is matched with the connecting plate 2323 to be attached to the connecting ring seat 231, wherein three groups are provided behind the connecting plate 2323 by matching with the extending block 2321 and the barb 2322, when the extending block 2321 is matched with the barb 2322 to be clamped into the connecting ring seat 231, the inverted tooth structure of the barb 2322 can effectively ensure the stability of the clamping body 232 in the clamping groove 233;
and the blocking blocks 2324 of the hemispheroids can enable the CVD diamond to be clamped into the clamping grooves 233 along the gradient of the blocking blocks 2324 when the CVD diamond is installed, and the plane structure below the blocking blocks 2324 can effectively block the CVD diamond, so that the CVD diamond is prevented from falling off from the clamping grooves 233, and the trimming precision of the roller body 2 during trimming is ensured.
Referring to fig. 5, in this embodiment, the trimming ring 3 includes a flitch 31, a countersunk hole 32, a second ring plate 33, and a shaft hole 34, wherein the flitch 31 is matched with the second ring plate 33 to be fixedly connected between the roller body 2 and the shaft column 1, the second ring plate 33 is welded above the flitch 31, the countersunk hole 32 is arranged at the upper, lower, left and right ends of the flitch 31, and the shaft hole 34 is arranged at the center of the second ring plate 33 and the flitch 31;
in this embodiment, the counter plate 31 and the second ring plate 33 are internally provided with the countersunk holes 32, the second ring plate 33 and the counter plate 31 are connected with the communication channel 24 of the roller body 2 through the shaft holes 34, firstly, the counter plate 31 and the second ring plate 33 can be fixedly connected to two sides of the roller body 2 through countersunk screws under the cooperation of the countersunk holes 32, and the trimming ring 3 is attached to the working surface of the roller body 2, so that the counter plate 31 and the second ring plate 33 of the trimming ring 3 can be used for installing the track to precisely trim products, and meanwhile, the trimming ring 3 is not limited, can be adjusted according to practical conditions, provides a certain safety distance when the roller body 2 is trimmed, and ensures the stability of the roller body 2.
The working principle is as follows:
before finishing the diamond roller, when the roller needs to be shaped, firstly shaping the outer roller 21 and the inner roller 22 of the roller body 2, wherein the outer side of the roller body 2 is provided with a clamping mechanism 23, CVD diamond is arranged in the clamping mechanism 23, the inner roller 22 is arranged above the outer roller 21 and is in an integrated structure with the outer roller 21, and the specific number of the clamping mechanisms 23 is increased or decreased according to the size and the required condition of the roller body 2;
the clamping mechanism 23 inside the roller body 2 can effectively clamp the CVD diamond, eight clamping bodies 232 are arranged and uniformly and circumferentially arranged on the inner wall of the connecting ring seat 231, and the clamping grooves 233 and the roller body 2 are in an integrated structure;
wherein, during the clamping, the CVD diamond is embedded into the clamping groove 233 of the clamping mechanism 23, and the clamping body 232 connected with the inner wall of the ring seat 231 inside the clamping mechanism 231 can effectively block the CVD diamond;
wherein, three groups of extension blocks 2321 and barbs 2322 of the clamping body 232 are arranged behind the joint plate 2323, when the extension blocks 2321 are matched with the barbs 2322 to be clamped into the connecting ring seat 231, the inverted tooth structure of the barbs 2322 can effectively ensure the stability of the clamping body 232 in the clamping groove 233;
the blocking blocks 2324 of the hemispheres can enable the CVD diamond to be blocked into the blocking grooves 233 along the gradient of the blocking blocks 2324, and the plane structure below the blocking blocks 2324 can effectively block the CVD diamond, so that the situation that the CVD diamond falls off during operation is avoided, the problem of uneven trimming in the trimming process is solved, and the trimming precision of the roller body 2 during trimming is ensured;
the trimming rings 3 on two sides of the roller body 2 can be matched with the roller body 2 and the shaft post 1 to grind the roller body in a specific shape in the trimming and grinding process, firstly, the flitch 31 and the second ring plate 33 can be fixedly connected on two sides of the roller body 2 through the counter screw under the matching of the counter hole 32, the trimming rings 3 are attached to the working surfaces of the roller body 2, the flitch 31 and the second ring plate 33 of the trimming rings 3 can be used for accurately trimming products through mounting rails, meanwhile, the thickness of the trimming rings 3 is not limited, the trimming rings can be adjusted according to actual conditions, a certain safety distance is provided for trimming the roller body 2, the stability of the roller body in rotation is effectively improved, the appearance profile and the precision degree of the products are higher, and the processing efficiency of the diamond roller is improved.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The diamond roller with uniform trimming comprises a shaft column (1), a roller body (2) and trimming rings (3), wherein the shaft column (1) is arranged at the left end and the right end of the roller body (2) and the left end and the right end of the trimming rings (3), and the trimming rings (3) are fixedly connected between the roller body (2) and the shaft column (1);
the method is characterized in that: the roller body (2) comprises an outer roller body (21), an inner roller body (22), a clamping mechanism (23) and a communication channel (24), wherein the connecting channel (24) is arranged inside the outer roller body (21) and the inner roller body (22), the clamping mechanism (23) is fixedly connected inside the outer layer of the outer roller body (21) and the outer layer of the inner roller body (22), and the inner roller body (22) is arranged above the outer roller body (21) and is of an integrated structure with the outer roller body (21).
2. A diamond wheel for uniform dressing according to claim 1, wherein: the clamping mechanism (23) is provided with a plurality of positions, and the specific number of the clamping mechanism is increased or decreased according to the size and the required condition of the roller body (2).
3. A diamond wheel for uniform dressing according to claim 1, wherein: the clamping mechanism (23) comprises a connecting ring seat (231), a clamping body (232) and a clamping groove (233), wherein the connecting ring seat (231) is fixedly connected to the outer roller body (21) and the outer roller body (22), the clamping body (232) is fixedly connected to the inside of the connecting ring seat (231), and the clamping groove (233) is formed in the connecting ring seat (231).
4. A diamond wheel for uniform dressing according to claim 3, wherein: the clamping bodies (232) are at least provided with eight parts and evenly encircle the inner wall of the connecting ring seat (231), and the clamping grooves (233) and the roller bodies (2) are of an integrated structure.
5. A diamond wheel for uniform dressing according to claim 3, wherein: the clamping body (232) comprises an extending block (2321), barbs (2322), a joint plate (2323) and a blocking block (2324), wherein the extending block (2321) is fixedly connected to the rear of the joint plate (2323), the joint plate (2323) is arranged between the extending block (2321) and the blocking block (2324), the barbs (2322) are welded to the upper end and the lower end of the extending block (2321), and the extending block (2321) is fixedly connected inside the connecting ring seat (231) in a embedding mode by matching with the barbs (2322).
6. A diamond wheel for uniform dressing according to claim 5, wherein: the extending blocks (2321) are at least provided with three groups of matched barbs (2322) and are uniformly arranged behind the combined plate (2323), the blocking blocks (2324) are of a quarter sphere structure, and the matched combined plate (2323) is attached to the connecting ring seat (231).
7. A diamond wheel for uniform dressing according to claim 1, wherein: the trimming ring (3) comprises a flitch (31), a countersink (32), a second annular plate (33) and a shaft hole (34), wherein the flitch (31) is matched with the second annular plate (33) to be fixedly connected between the roller body (2) and the shaft column (1), the second annular plate (33) is welded and connected above the flitch (31), countersink (32) are arranged at the upper end, the lower end, the left end and the right end of the flitch (31), and the shaft hole (34) is arranged at the center position of the second annular plate (33) and the flitch (31).
8. A diamond wheel for uniform dressing according to claim 7, wherein: the flitch (31) and second annular plate (33) are inside to be provided with counter bore (32), second annular plate (33) are connected with the UNICOM way (24) of gyro wheel body (2) through shaft hole (34) with flitch (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320459357.0U CN219853999U (en) | 2023-03-11 | 2023-03-11 | Diamond roller with uniform trimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320459357.0U CN219853999U (en) | 2023-03-11 | 2023-03-11 | Diamond roller with uniform trimming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219853999U true CN219853999U (en) | 2023-10-20 |
Family
ID=88316382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320459357.0U Active CN219853999U (en) | 2023-03-11 | 2023-03-11 | Diamond roller with uniform trimming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219853999U (en) |
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2023
- 2023-03-11 CN CN202320459357.0U patent/CN219853999U/en active Active
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