CN111113286A - Electroplated steel wire tooth split type cup-shaped grinding wheel - Google Patents
Electroplated steel wire tooth split type cup-shaped grinding wheel Download PDFInfo
- Publication number
- CN111113286A CN111113286A CN202010032109.9A CN202010032109A CN111113286A CN 111113286 A CN111113286 A CN 111113286A CN 202010032109 A CN202010032109 A CN 202010032109A CN 111113286 A CN111113286 A CN 111113286A
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- base body
- steel wire
- support ring
- grinding wheel
- tooth
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 110
- 239000010959 steel Substances 0.000 title claims abstract description 110
- 239000010432 diamond Substances 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- 229910003460 diamond Inorganic materials 0.000 claims description 15
- 230000004323 axial length Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000007373 indentation Methods 0.000 claims 1
- 238000005267 amalgamation Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000009418 renovation Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 17
- 230000009286 beneficial effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 238000009713 electroplating Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/18—Wheels of special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with cooling provisions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/16—Bushings; Mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to an electroplated steel wire tooth split type cup-shaped grinding wheel which comprises a first base body, a plurality of steel wire teeth, a support ring, a second base body and a clamping portion, wherein the first base body is used for connecting external equipment, the support ring is used for supporting the steel wire teeth, the second base body is used for fixing the support ring on the first base body, the clamping portion is used for clamping the steel wire teeth, the second base body is axially overlapped on the first base body, the clamping portion and the support ring are arranged on the second base body in parallel, diamonds are plated on the outer wall of the steel wire teeth, the plurality of steel wire teeth are distributed on the support ring to form a grinding surface, and one end of each steel wire tooth is clamped into a gap between the clamping portion and the. The steel wire teeth are assembled on the support ring in a splicing manner in a mechanical manner, the base body is a tool which can be used repeatedly, the tool can be used repeatedly, and the grinding surface spliced by the steel wire teeth is convenient to replace, so that the renovation cost of the grinding wheel is greatly reduced; the cup-shaped grinding wheel of steel wire tooth amalgamation formula forms axial working face, and the water channel that forms is favorable to cooling and quick chip removal is formed to natural constitution between tooth and the tooth.
Description
Technical Field
The invention relates to the technical field of grinding wheel tools, in particular to an electroplated steel wire tooth split type cup-shaped grinding wheel.
Background
At present, the electroplated grinding wheel is usually cooled externally. The concrete structure is as follows: a few water passing grooves are processed on the substrate, or a few strip-shaped areas are shielded to form the water passing grooves without being plated with diamond. When the grinding wheel works, a grinding working area (an area where the grinding wheel is contacted with a workpiece) is cooled by introducing a small amount of water by the rotation of the grinding wheel. The chip containing space is a narrow space formed between the exposed diamond and the coating. The mode has poor cooling and chip removal effects, high grinding heat, easy coating burning and delamination, difficult adaptation of the grinding wheel to high-speed and high-efficiency processing and short service life of the grinding wheel.
At present, the electroplated grinding wheel is a single-layer diamond, so that the service life of the whole electroplated grinding wheel is short, and if a dense water tank is optimally processed on a substrate, the machining cost is too high, and the cost performance is extremely low due to the short service life; if the strip-shaped area with dense shielding is adopted and diamond is not plated, the process is complex, the manufacturing cost is high and the difficulty is high.
Disclosure of Invention
The invention aims to solve the technical problem of providing a electroplated steel wire tooth split type cup-shaped grinding wheel aiming at the defects of the prior art.
The technical scheme for solving the technical problems is as follows: the utility model provides a cup-shaped emery wheel of electroplated steel wire tooth amalgamation, includes first base member, a plurality of steel wire tooth, the support that is used for connecting external equipment the support ring of a plurality of steel wire tooth, be used for with the support ring is fixed second base member on the first base member and be used for pressing from both sides the clamping part of tight steel wire tooth, second base member superpose is in on one side of the first base member, the clamping part with the support ring sets up side by side on the second base member, a plurality of steel wire tooth is laid on the support ring, plate on its outer wall with the diamond, form the grinding face, just the one end card of steel wire tooth is gone into the clamping part with in the gap between the support ring.
The invention has the beneficial effects that: the steel wire teeth are assembled on the support ring in a splicing manner in a mechanical manner, the base body is a tool which can be used repeatedly, the tool can be used repeatedly, and the grinding surface spliced by the steel wire teeth is convenient to replace, so that the renovation cost of the grinding wheel is greatly reduced; the cup-shaped grinding wheel of steel wire tooth amalgamation formula forms the axial working face, and the water passage that forms numerous, intensive arrangement naturally constitutes between tooth and the tooth is favorable to cooling and quick chip removal.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the clamping part comprises a pressing plate, the first base body is of a circular disc-shaped structure, the second base body, the pressing plate and the supporting ring are all in a circular disc shape, and the second base body and the first base body are coaxial and are superposed at the outer edge of the first base body; the pressing plate, the support ring and the first base body are coaxial and are arranged on the second base body in parallel from inside to outside, and the axial length of the support ring is greater than that of the pressing plate; and the plurality of steel wire teeth are distributed around one circle and are attached to the outer wall of the support ring in a bending way.
The beneficial effect of adopting the further scheme is that: the steel wire tooth forms annular grinding face through mechanical system amalgamation equipment on the support ring, presss from both sides tightly, stabilizes the one end of steel wire tooth between clamp plate and the clamping part, prevents that the steel wire tooth pine from taking off, and the grinding working face is changed to steel wire tooth clamping, makes the base member repetitious usage, increase of service life to convenient whole or part.
Furthermore, on the second base member and corresponding clamp plate department encircles a week and is equipped with the bellied first locating ring of axial, the bottom of clamp plate correspond to first locating ring department is equipped with annular positioning slot, annular positioning slot opening sets up downwards, and with first locating ring joint will the clamp plate is connected on the second base member.
The beneficial effect of adopting the further scheme is that: first retaining ring can realize fixing a position the clamping part on the second base member fast, and the first retaining ring that stabilizes prevents to shift in work.
Further, on the second base member and correspond outward flange department and encircle a week and be equipped with the bellied second holding ring of axial, the outward flange of support ring encircles a week and is equipped with annular breach, the second holding ring embedding of second base member annular breach department.
The beneficial effect of adopting the further scheme is that: the second holding ring can realize fixing a position the clamping part on the second base member fast, and the second holding ring that stabilizes prevents to shift in operation.
Furthermore, the other end of the steel wire tooth is clamped in a gap between the annular gap of the support ring and the second positioning ring of the second base body.
The beneficial effect of adopting the further scheme is that: both ends of the steel wire teeth are clamped, so that the rapid base body is prevented from falling off during working.
Further, the clamping part is still including being used for compressing tightly many aluminium wire circles of wire tooth, many aluminium wire circles axial are distributed side by side and are encircleed and be close to the wire tooth on the lateral wall of clamp plate, be equipped with on the lateral wall of clamp plate with many aluminium wire circle number of times annular grooves that correspond, many aluminium wire circles imbed respectively correspondingly in the annular grooves and the butt in the wire tooth.
The beneficial effect of adopting the further scheme is that: the aluminum wire ring enables a gap between the clamping part and the support ring to be smaller, and prevents the steel wire teeth from loosening.
The clamping part screws sequentially penetrate through the clamping part and the second base body from top to bottom and are in threaded connection with first threaded holes in the second base body, and the clamping part screws are arranged around a circle at equal intervals; the support ring screws sequentially penetrate through the pressure plate and the support ring along the axial direction and are in threaded connection with threaded holes of the support ring, and the support ring screws are arranged around a circle at equal intervals; a plurality of base member screws run through in proper order along the axial first base member with the second base member, and with second screw hole threaded connection on the second base member, a plurality of base member screws encircle a week and equidistant setting, a plurality of clamping part screws with a plurality of base member screws distribute by staggering.
The beneficial effect of adopting the further scheme is that: the plurality of clamping part screws, the plurality of support ring screws and the plurality of base body screws can fix the first base body, the second base body, the clamping part and the support ring, and the whole cup-shaped grinding wheel is prevented from loosening during operation.
Further, encircle being equipped with a plurality of a week on the support ring and be used for blocking the draw-in groove of wire tooth, the draw-in groove extends to the outside by the inboard, the quantity of draw-in groove with the quantity of wire tooth equals, a plurality of the card that the wire tooth corresponds is gone into in the draw-in groove.
The beneficial effect of adopting the further scheme is that: the quick card of messenger's steel wire tooth is corresponding position on the support ring, and prevents that the steel wire tooth from shifting.
Further, the steel wire teeth are formed by bending steel wires with circular sections, or the steel wire teeth are formed by bending steel wires with rectangular sections.
The beneficial effect of adopting the further scheme is that: the section is the circular shape wire tooth, adopts columniform wire tooth promptly, constitutes the arc recess naturally between tooth and the tooth, forms water channel, is favorable to cooling and quick chip removal, and the grinding surface is from taking the arc angle, forms the natural running-in angle, can reduce the vibration that grinding apparatus work was, more is favorable to the grinding low impact grinding. The steel wire teeth are shaped by adopting a bending processing mode, and compared with the existing plating on a base body, the diamond electroplating process can simply implement batch production and is more beneficial to automatic and large-scale production. The steel wire teeth with rectangular cross sections, namely the flaky steel wire teeth, are manufactured in a stamping mode, can simulate the cylindrical steel wire teeth to manufacture the sheet shape, and adopt an electroplating process to plate diamond on the surface of a sheet base body to form the sheet teeth.
Further, the steel wire teeth with the rectangular cross sections are formed by punching steel plates to form sheet-shaped rectangular steel wire teeth. Can be formed by stamping thin steel plates.
The beneficial effect of adopting the further scheme is that: low cost, easy batch and automatic processing.
Drawings
FIG. 1 is a cross-sectional view of a split cup wheel provided in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall structure of a split cup wheel according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second substrate according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a first substrate according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a platen according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a support ring and a clamping groove according to an embodiment of the present invention;
FIG. 7 is an enlarged view of a card slot provided in an embodiment of the present invention;
FIG. 8 is a cross-sectional view of a split cup wheel provided in accordance with another embodiment of the present invention;
fig. 9 is a schematic structural diagram of an aluminum wire coil according to an embodiment of the present invention;
FIG. 10 is a schematic view of the installation of screws provided by an embodiment of the present invention;
FIG. 11 is a schematic view of a cylindrical wire tooth installation provided by an embodiment of the present invention;
FIG. 12 is a schematic structural diagram of a sheet-like rectangular wire tooth according to an embodiment of the present invention;
FIG. 13 is a schematic view of a plurality of wire teeth according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of a support ring according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the aluminum wire clamping device comprises a first base body, 2, a steel wire tooth, 3, a supporting ring, 4, a second base body, 5, a clamping part, 6, a clamping part screw, 7, a supporting ring screw, 8, a base body screw, 301, a clamping groove, 401, a first positioning ring, 402, a second positioning ring, 501, a pressing plate, 502 and an aluminum wire ring.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, an electroplated steel wire tooth split type cup grinding wheel comprises a first base body 1 used for connecting external equipment, a plurality of steel wire teeth 2, a support ring 3 used for supporting the plurality of steel wire teeth 2, a second base body 4 used for fixing the support ring 3 on the first base body 1, and a clamping portion 5 used for clamping the steel wire teeth 2, wherein the second base body 4 is superposed on one side of the first base body 1, the clamping portion 5 and the support ring 3 are arranged on the second base body 4 in parallel, the plurality of steel wire teeth 2 are arranged on the support ring 3, diamonds are plated on the outer wall of the support ring 3 to form a grinding surface, and one end of each steel wire tooth 2 is clamped into a gap between the clamping portion 5 and the support ring 3.
It will be appreciated that after the wire teeth 2 are assembled, they are diamond coated.
In the embodiment, the steel wire teeth are assembled on the support ring in a splicing manner in a mechanical manner, the base body is a tool which can be used repeatedly, the tool can be used repeatedly, and the grinding surfaces spliced by the steel wire teeth are convenient to replace, so that the renewing cost of the grinding wheel is greatly reduced; the cup-shaped grinding wheel of steel wire tooth amalgamation formula forms axial working face, and the water channel that forms is favorable to cooling and quick chip removal is formed to natural constitution between tooth and the tooth.
Optionally, as an embodiment of the present invention, as shown in fig. 3, 4, 5, and 8, the clamping portion 5 includes a pressing plate 501, the first substrate 1 has a circular disk-shaped structure, the second substrate 4, the pressing plate 501, and the support ring 3 are all circular disk-shaped, and the second substrate 4 is coaxial with the first substrate 1 and is stacked at an outer edge of the first substrate 1; the pressing plate 501 and the support ring 3 are coaxial with the first substrate 1 and are arranged on the second substrate 4 in parallel from inside to outside, and the axial length of the support ring 3 is greater than that of the pressing plate 501; the steel wire teeth 2 are arranged around the circumference and are attached to the outer wall of the support ring 3 in a bending mode.
In the above embodiment, the steel wire teeth 2 are assembled on the support ring 3 in a splicing manner in a mechanical manner to form an annular grinding surface, one end of each steel wire tooth 2 is clamped and stabilized between the pressing plate 501 and the clamping portion 5, so that the steel wire teeth 2 are prevented from loosening, the steel wire teeth 2 are clamped, the grinding working surface is conveniently replaced wholly or partially, the base body is used for multiple times, and the service life is prolonged.
Optionally, as an embodiment of the present invention, as shown in fig. 3, a first positioning ring 401 protruding in the axial direction is disposed on the second substrate 4 and around a position corresponding to the pressing plate 501, an annular positioning slot is disposed at the bottom of the pressing plate 501 and corresponding to the first positioning ring 401, the annular positioning slot is downwardly opened and is clamped with the first positioning ring 401, so as to connect the pressing plate 501 to the second substrate 4.
In the above embodiment, the first positioning ring 401 can realize quick positioning of the clamping portion 5 on the second base 4, and stabilize the first positioning ring 401 against displacement during operation.
Optionally, as an embodiment of the present invention, a second positioning ring 402 with an axial protrusion is disposed on the second base 4 and around the corresponding outer edge, an annular notch is disposed around the outer edge of the supporting ring 3, and the second positioning ring 402 of the second base 4 is embedded in the annular notch.
Specifically, a plurality of round holes for mounting screws are arranged at corresponding positions on the first base body and the second base body. As shown in fig. 4, a positioning ring for positioning the second substrate 4 is also provided on the first substrate 1, and is provided at the inner periphery of the first substrate 1.
In the above embodiment, the second positioning ring 402 can realize quick positioning of the clamping portion 5 on the second base 4, and stabilize the second positioning ring 402 against displacement during operation.
Alternatively, as an embodiment of the present invention, as shown in fig. 8, the other end of the wire tooth 2 is snapped into the gap between the annular notch of the support ring 3 and the second positioning ring 402 of the second base 4.
In the above embodiment, the two ends of the steel wire teeth 2 are clamped to prevent the steel wire teeth from falling off due to the rapid base body in work.
Optionally, as an embodiment of the present invention, as shown in fig. 9, the clamping portion 5 further includes a plurality of aluminum wire loops 502 for pressing the steel wire teeth 2, the plurality of aluminum wire loops 502 are axially distributed in parallel and surround a sidewall of the pressing plate 501 close to the steel wire teeth 2, a number of annular grooves corresponding to the number of the plurality of aluminum wire loops 502 are formed on the sidewall of the pressing plate 501, and the plurality of aluminum wire loops 502 are respectively embedded into the corresponding annular grooves and abut against the steel wire teeth 2.
In the above embodiment, the aluminum wire loop 502 makes the gap between the clamping portion 5 and the support ring 3 smaller, preventing the steel wire teeth 2 from loosening.
Optionally, as an embodiment of the present invention, as shown in fig. 10, the present invention further includes a plurality of clamping part screws 6, a plurality of support ring screws 7, and a plurality of base body screws 8, where the clamping part screws 6 sequentially penetrate through the pressing plate 501 and the second base body 4 along the axial direction, and are in threaded connection with the first threaded holes on the second base body 4, and the plurality of clamping part screws 6 are arranged around the circumference at equal intervals; the support ring screws 7 sequentially penetrate through the second base 4 and the support ring 3 along the axial direction and are in threaded connection with threaded holes of the support ring 3, and the support ring screws 7 are arranged around a circle at equal intervals; a plurality of base member screws 8 run through along the axial in proper order first base member 1 with second base member 4, and with second screw hole threaded connection on the second base member 4, a plurality of base member screws 8 encircle a week and equidistant setting, a plurality of clamping part screws 6 with a plurality of base member screws 8 distribution of staggering.
Specifically, the holder screw 6 is disposed forward from top to bottom, and the support ring screw 7 and the base screw 8 are disposed backward from bottom to top.
In the above embodiment, the plurality of clamp part screws 6, the plurality of support ring screws 7, and the plurality of base body screws 8 can fix the first base body 1, the second base body 4, the clamp part 5, and the support ring 3 therebetween, preventing the entire cup wheel from coming loose during operation.
Optionally, as an embodiment of the present invention, as shown in fig. 6, 7, and 14, a plurality of slots 301 for locking the steel wire teeth 2 are circumferentially arranged on the support ring 3, the slots 301 extend from an inner side wall of the support ring 3 to an outer side wall through a side wall away from the second base 4, the number of the slots 301 is equal to the number of the steel wire teeth 2, and a plurality of the steel wire teeth 2 are correspondingly locked in the slots 301.
In the above embodiment, the wire teeth 2 can be quickly clamped at the corresponding positions on the support ring 3, and the wire teeth 2 are prevented from being displaced.
Alternatively, as an embodiment of the present invention, as shown in fig. 11 and 13, the wire teeth 2 are formed by bending a wire having a circular cross section.
As shown in fig. 12, the wire teeth 2 having a rectangular cross section are formed by punching a steel plate. The steel plate can be punched. Namely the sheet-shaped rectangular steel wire teeth.
The thickness of the thin steel plate is 0.1-2 mm.
In the embodiment, the steel wire teeth with the circular cross sections are adopted, namely the cylindrical steel wire teeth are adopted, the arc-shaped grooves are naturally formed between the teeth, the water passage is formed, cooling and quick chip removal are facilitated, the grinding surface is provided with the arc-shaped angle to form a natural grinding angle, vibration of the work of the grinding tool workpiece can be reduced, and grinding low-impact grinding is facilitated. The steel wire teeth are shaped by adopting a bending processing mode, and compared with the existing plating on a base body, the diamond electroplating process can simply implement batch production and is more beneficial to automatic and large-scale production. The steel wire teeth with rectangular cross sections, namely the flaky rectangular steel wire teeth, are manufactured in a thin steel plate stamping mode, can simulate the cylindrical steel wire teeth to manufacture a slice shape, and are plated with diamonds on the surface of a slice base body by adopting an electroplating process to form the slice teeth, and the electroplated diamond grinding wheel with a single-layer surface is formed by splicing, so that the effect equivalent to that of the cylindrical steel wire teeth splicing type grinding wheel is achieved.
The split cup-shaped grinding wheel has the advantages that:
1. the steel wire teeth are cylindrical, the grinding surface is provided with an arc angle to form a natural grinding angle, so that the vibration of the work of the grinding tool workpiece can be reduced, and the grinding of low-impact grinding is facilitated;
2. the steel wire tooth split type grinding wheel naturally forms arc-shaped grooves between teeth to form a plurality of densely arranged water channels, thereby being beneficial to cooling and rapid chip removal.
3. The steel wire tooth passes through mechanical system amalgamation equipment on supporting the base member, and the base member is repetitious usage's frock, but the base member repetitious usage, by the convenient change of working face of steel wire tooth amalgamation, the cost greatly reduced that renovates of emery wheel.
4. The steel wire teeth are bent and processed into a required shape, and compared with the existing plating on a substrate, the diamond electroplating process can simply implement batch production and is more beneficial to automatic and large-scale production.
5. The flaky steel wire teeth are manufactured in a stamping mode, the shape of a slice can be manufactured by simulating cylindrical steel wire teeth, diamond is plated on the surfaces of the flaky steel wire teeth by adopting an electroplating process to form the flaky teeth, and a single-layer electroplated diamond grinding wheel is formed by splicing to achieve the effect equivalent to that of the cylindrical steel wire tooth spliced grinding wheel.
6. The sheet rectangular steel wire teeth can be manufactured by adopting a thin steel plate stamping mode, can simulate the cylindrical steel wire teeth to manufacture a sheet shape, adopts an electroplating process to plate diamonds on the surface of the sheet steel wire teeth to form sheet teeth, and forms an electroplated diamond grinding wheel with a single layer embedded on the surface through splicing, thereby achieving the effect equivalent to the cylindrical steel wire teeth splicing type grinding wheel.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A electroplated steel wire tooth split type cup-shaped grinding wheel is characterized by comprising a first base body (1) used for connecting external equipment, a plurality of steel wire teeth (2), a support ring (3) used for supporting the plurality of steel wire teeth (2), a second base body (4) used for fixing the support ring (3) on the first base body (1), and a clamping part (5) used for clamping the steel wire teeth (2), the second base body (4) is superposed on the first base body (1) on one side, the clamping part (5) and the support ring (3) are arranged on the second base body (4) in parallel, the plurality of steel wire teeth (2) are arranged on the support ring (3), diamond is plated on the steel wire teeth to form a grinding surface, and one end of each steel wire tooth (2) is clamped into a gap between the clamping part (5) and the support ring (3).
2. Electroplated wire tooth split cup grinding wheel according to claim 1, characterized in that the clamping portion (5) comprises a pressure plate (501), the first base body (1) is of circular disc-shaped construction, the second base body (4), the pressure plate (501) and the support ring (3) are all of circular disc-shaped, the second base body (4) is coaxial with the first base body (1) and is superposed at the outer edge of the first base body (1); the pressing plate (501) and the support ring (3) are coaxial with the first base body (1) and are arranged on the second base body (4) in parallel from inside to outside, and the axial length of the support ring (3) is greater than that of the pressing plate (501); the steel wire teeth (2) are arranged around the circumference and are attached to the inner side wall and the outer side wall of the support ring (3) and the side wall far away from the second base body (4) in a bent mode.
3. The electroplated steel wire tooth split cup grinding wheel according to claim 2, characterized in that a first positioning ring (401) which protrudes in the axial direction is arranged on the second base body (4) and around the position corresponding to the pressure plate (501), an annular positioning clamping groove is arranged at the position corresponding to the first positioning ring (401) at the bottom of the pressure plate (501), the annular positioning clamping groove is downwards opened and clamped with the first positioning ring (401), and the pressure plate (501) is connected to the second base body (4).
4. Electroplated wire tooth split cup grinding wheel according to claim 2, characterized in that the second retaining ring (402) with axial projections is provided around the circumference of the second base body (4) and at the corresponding outer edge, the outer edge of the support ring (3) is provided with an annular gap around the circumference, and the second retaining ring (402) of the second base body (4) engages in the annular gap.
5. Electroplated wire tooth split cup grinding wheel according to claim 4, characterized in that the other end of the wire tooth (2) snaps into the gap between the annular indentation of the support ring (3) and the second positioning ring (402) of the second base body (4).
6. The electroplated wire tooth split cup grinding wheel according to claim 2, characterized in that the clamping part (5) further comprises a plurality of aluminum wire rings (502) for pressing the wire tooth (2), the plurality of aluminum wire rings (502) are axially distributed in parallel and surround the side wall of the pressing plate (501) close to the wire tooth (2), annular grooves corresponding to the plurality of aluminum wire rings (502) are arranged on the side wall of the pressing plate (501), and the plurality of aluminum wire rings (502) are respectively embedded into the corresponding annular grooves and abut against the wire tooth (2).
7. The electroplated steel wire tooth split cup grinding wheel according to claim 2, further comprising a plurality of clamping part screws (6), a plurality of support ring screws (7) and a plurality of base body screws (8), wherein the clamping part screws (6) sequentially penetrate through the pressure plate (501) and the second base body (4) along the axial direction and are in threaded connection with a first threaded hole on the second base body (4), and the plurality of clamping part screws (6) are arranged around the circumference at equal intervals; the support ring screws (7) sequentially penetrate through the second base body (4) and the support ring (3) along the axial direction and are in threaded connection with threaded holes of the support ring (3), and the support ring screws (7) are arranged around a circle at equal intervals; a plurality of base member screws (8) are followed the axial and are run through in proper order first base member (1) with second base member (4), and with second screw hole threaded connection on second base member (4), a plurality of base member screws (8) encircle a week and equidistant setting, a plurality of clamping part screws (6) with a plurality of base member screws (8) distribution of staggering.
8. The electroplated steel wire tooth split cup grinding wheel according to claim 2, characterized in that a plurality of clamping grooves (301) for clamping the steel wire teeth (2) are formed in the support ring (3) in a surrounding manner, the clamping grooves (301) extend from the inner side wall of the support ring (3) to the outer side wall through the side wall far away from the second base body (4), the number of the clamping grooves (301) is equal to that of the steel wire teeth (2), and a plurality of steel wire teeth (2) are correspondingly clamped into the clamping grooves (301).
9. Electroplated wire tooth split cup grinding wheel according to one of claims 1 to 7, characterized in that the wire tooth (2) is bent from a wire with a circular cross section or the wire tooth (2) is bent from a wire with a rectangular cross section.
10. Electroplated wire tooth split cup grinding wheel according to claim 9, characterized in that the wire tooth (2) with rectangular cross section is stamped from steel plate.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032109.9A CN111113286B (en) | 2020-01-13 | 2020-01-13 | Split cup-shaped grinding wheel for electroplated steel wire teeth |
| US17/792,150 US20230052287A1 (en) | 2020-01-13 | 2020-12-28 | Electroplated steel wire segment-combined grinding wheel |
| EP20914285.0A EP4091768A4 (en) | 2020-01-13 | 2020-12-28 | Electroplated steel wire tooth combined grinding wheel |
| PCT/CN2020/140143 WO2021143504A1 (en) | 2020-01-13 | 2020-12-28 | Electroplated steel wire tooth combined grinding wheel |
| JP2022542377A JP7441476B2 (en) | 2020-01-13 | 2020-12-28 | Bonded assembly type grinding wheel with electroplated steel wire segments |
| KR1020227022948A KR102700969B1 (en) | 2020-01-13 | 2020-12-28 | Electroplated steel wire tooth combination grinding wheel |
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| CN202010032109.9A CN111113286B (en) | 2020-01-13 | 2020-01-13 | Split cup-shaped grinding wheel for electroplated steel wire teeth |
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| CN111113286A true CN111113286A (en) | 2020-05-08 |
| CN111113286B CN111113286B (en) | 2024-07-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021143504A1 (en) * | 2020-01-13 | 2021-07-22 | 宋京新 | Electroplated steel wire tooth combined grinding wheel |
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| CN111113286B (en) | 2024-07-30 |
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