CN115971988A - Drill bit polishing device and method - Google Patents
Drill bit polishing device and method Download PDFInfo
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- CN115971988A CN115971988A CN202310123690.9A CN202310123690A CN115971988A CN 115971988 A CN115971988 A CN 115971988A CN 202310123690 A CN202310123690 A CN 202310123690A CN 115971988 A CN115971988 A CN 115971988A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a drill bit polishing device in the technical field of drill bit polishing devices, which comprises a polishing device, wherein a right frame body of the polishing device is fixedly connected with a fixed track, the upper part of the fixed track is slidably connected with a transformation assembly for switching a polishing angle of a drill bit, the left end of the transformation assembly is fixedly connected with a clamping assembly for fixing the drill bit, the right end of the transformation assembly is fixedly connected with a pushing assembly for pushing the drill bit to polish, the drill bit can be clamped in a horizontal placement state through the clamping assembly, and a part for clamping the drill bit can be secondarily fixed after the drill bit is primarily fixed, so that the drill bit is prevented from deflecting during polishing.
Description
Technical Field
The invention relates to the technical field of drill bit polishing devices, in particular to a drill bit polishing device and a drill bit polishing method.
Background
Machining is the essential of industrial production, and the drill bit can receive wearing and tearing at the in-process that uses, and the drill bit after wearing and tearing is used cutting or punching and can be punched and cutting efficiency reduces, makes the part precision that production and processing came out reduce simultaneously, consequently need polish the back to the drill bit before the drill bit uses and use, makes the drill bit keep sharp.
The existing drill bit is polished by using a fixed clamp to fix the drill bit, then the drill bit is polished by using a grinding wheel, the polishing mode needs manual calibration and then is polished when the two sides of the drill bit are polished, the angle of the drill bit on the two sides is different due to the calibration mode, the polishing effect of the drill bit is reduced, and the drill bit feeding amount is fixed and is not polished in place easily when the drill bit is polished at each time, so that the drill bit is not polished completely and is sharp.
Based on the above, the invention designs a drill polishing device and a method thereof to solve the above problems.
Disclosure of Invention
The invention aims to provide a drill bit grinding device and a method thereof, which aim to solve the problems that after one-side grinding is finished, when the other side is ground, the grinding effect of a drill bit is poor due to deviation of two-side correction, and the drill bit is not ground in place and is not ground to be sharp due to fixed feeding amount of the drill bit each time.
In order to achieve the purpose, the invention provides the following technical scheme:
a drill bit polishing device comprises a polishing device body, wherein a right frame body of the polishing device body is fixedly connected with a fixed rail, the upper part of the fixed rail is slidably connected with a transformation assembly for switching a polishing angle of a drill bit, the left end of the transformation assembly is fixedly connected with a clamping assembly for fixing the drill bit, and the right end of the transformation assembly is fixedly connected with a pushing assembly for pushing the drill bit to polish;
the clamping assembly further comprises: the drill bit positioning device comprises a fixing clamp, a drill bit positioning barrel, a driving rod piece, a drill bit clamp and a sliding shaft, wherein the right side of the fixing clamp is rotatably connected with a plurality of driving rod pieces, the middle part of each driving rod piece is fixedly connected to the left end of the drill bit clamp, the left end of each driving rod piece is fixedly connected to the right end of the drill bit positioning barrel, and the right side of the fixing clamp is fixedly connected with a plurality of sliding shafts;
the fixing jig further includes: the fixed clamp comprises a sliding arc-shaped piece, a gear and a toothed plate, wherein a groove formed in the fixed clamp is in sliding connection with the right end of the toothed plate, the middle part of the toothed plate is in meshed connection with the gear, and the left end of the toothed plate is fixedly connected with the right end of the sliding arc-shaped piece;
the drill bit positioning cylinder further comprises: the drill bit positioning device comprises a fixing part, a positioning part and a pin column, wherein the front side and the rear side of a drill bit positioning cylinder are respectively fixedly connected with the fixing part, the left end of the drill bit positioning cylinder is fixedly connected with the right end of the pin column, and the left end of the pin column is embedded and connected with the inside of the positioning part;
the driving lever further includes: the upper end and the lower end of the driving rod piece are respectively fixedly connected with the sliding block, the inside of the sliding block is connected with the rotating rod in a sliding mode, and the left end of the rotating rod is fixedly connected to the right end of the fixing clamp;
the transformation component further comprises: the device comprises a sliding bottom plate, cylindrical blocks, a rotating handle, a first fixed column, a rotating sliding handle and a spring, wherein the lower part of the sliding bottom plate is connected to the upper part of a fixed track in a sliding mode, the left end of the sliding bottom plate is fixedly connected with a plurality of cylindrical blocks, the left side of the sliding bottom plate is connected to the lower part of the rotating handle in a rotating mode, the left end of the rotating handle is fixedly connected to the right side of a clamping assembly, the right end of the rotating handle is fixedly connected to the upper end of the first fixed column, the first fixed column is connected to a notch in the left end of the rotating sliding handle in a sliding mode, the rotating sliding handle is sleeved with the spring, the right end of the rotating sliding handle is connected into an arc-shaped cavity in the right side of the sliding bottom plate in a sliding mode, and the right end of the sliding bottom plate is fixedly connected to the left end of a pushing assembly;
the push assembly further comprises: the rear end of the disc is fixedly connected with the output end of a motor on the right side of the polishing device, the plurality of third fixing columns are fixedly connected to the front side of the disc, the long rod is arranged on the upper portion of the disc, the L-shaped rotating piece is arranged on the lower portion of the left side of the long rod, the left end of the long rod is fixedly connected to the right end of the elastic piece, the left end of the elastic piece is fixedly connected to the right end of the connecting block, and the left end of the connecting block is fixedly connected to the right end of the transformation assembly;
the stock still includes: the left side of the long rod is fixedly connected to the rear end of the second fixing column, and the right end of the long rod is fixedly connected to the upper end of the short handle;
according to the polishing method of the drill bit, the polishing method comprises the following specific steps:
the method comprises the following steps: pushing the drill soil to be polished into the clamping assembly from the right side of the clamping assembly, then screwing the clamping assembly to clamp the drill bit in, and pushing the right side of the clamping assembly to enable the clamping assembly to clamp the fixed drill bit for the second time;
step two: at the moment, the conversion assembly is rotated to act, and the fixed drill bit can be adjusted in angle by the rotation of the conversion assembly, so that the drill bit and the polishing device form a fixed polishing angle;
step three: the motor that starts grinding device right side drives the propelling movement subassembly and operates, and the propelling movement subassembly can reciprocate the drill bit of adjusting the angle to grinding device this moment for the in-process of polishing has certain elasticity, and the mode of polishing many times impels.
Compared with the prior art, the invention has the beneficial effects that:
1. the drill bit can be clamped in a horizontal placing state through the clamping assembly, parts for clamping the drill bit can be fixed for the second time after the drill bit is fixed and primarily fixed, the situation that the drill bit deflects when being polished is prevented, the clamping assembly can also adapt to drill bits with different lengths, and when a longer or shorter drill bit is placed and positioned, the clamping assembly can be used for carrying out horizontal placing and fixing;
2. according to the invention, through the arrangement of the conversion assembly, the drill bit can be converted to polish the other side after polishing of one side, and the polishing angles of the two sides are the same, so that the central tip of the drill bit is prevented from being shifted due to different polishing angles of the two sides, and the drilling effect of the drill bit is reduced;
3. according to the invention, through the arrangement of the pushing assembly, the drill bit can carry out secondary compensation on smaller pushing force when the grinding device grinds the drill bit, so that the drill bit and the grinding device can grind more closely, the grinding efficiency is higher, and moreover, due to the fact that the pushing assembly carries out reciprocating pushing type grinding for a plurality of times, workers can timely penetrate through the grinding state of the drill bit, and thus the decision whether to grind next is made in time.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a right side schematic view of the present invention;
FIG. 4 is an enlarged view of the portion B of FIG. 3;
FIG. 5 is a rear side view of the present invention;
FIG. 6 is an enlarged view of the portion C of FIG. 5;
FIG. 7 is an enlarged view of the portion D of FIG. 5;
FIG. 8 is an enlarged view of the section E of FIG. 5;
FIG. 9 is a schematic view of the left side of the present invention;
FIG. 10 is an enlarged view of the section K of FIG. 9;
FIG. 11 is a schematic top view of the present invention;
fig. 12 is a drill grinding flow chart.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a polishing device; 11. fixing a track; 2. a clamping assembly; 21. fixing a clamp; 211. a sliding arc; 212. a gear; 213. a toothed plate; 22. a drill bit positioning cylinder; 221. a fixed part; 222. a positioning member; 223. a pin; 23. driving the rod member; 231. rotating the rod; 232. a slider; 24. a drill chuck; 25. a sliding shaft; 3. a transformation component; 31. a sliding bottom plate; 311. a cylindrical block; 32. rotating the handle; 321. fixing a first column; 33. rotating the sliding handle; 331. a spring; 4. a push assembly; 41. a disc; 411. fixing a column III; 42. an L-shaped rotating member; 43. a long rod; 431. fixing a second column; 432. a short handle; 44. an elastic member; 441. and (4) connecting the blocks.
Detailed Description
Referring to fig. 1 to 12, the present invention provides a technical solution: a drill bit polishing device comprises a polishing device 1, wherein a right frame body of the polishing device 1 is fixedly connected with a fixed rail 11, the upper part of the fixed rail 11 is slidably connected with a transformation assembly 3 for switching a polishing angle of a drill bit, the left end of the transformation assembly 3 is fixedly connected with a clamping assembly 2 for fixing the drill bit, and the right end of the transformation assembly 3 is fixedly connected with a pushing assembly 4 for pushing the drill bit to polish;
when needs are polished to the drill bit of wearing and tearing, at first push the brill soil of treating polishing from the right side of centre gripping subassembly 2, then twist and move centre gripping subassembly 2 with the drill bit chucking, make centre gripping subassembly 2 carry out the secondary chucking with the fixed drill bit and fix a position this moment on the right side that promotes centre gripping subassembly 2, after fixing the drill bit, rotation transform subassembly 3 moves, and transform subassembly 3's rotation can carry out angle of adjustment with the drill bit after fixing, make drill bit and grinding device 1 form fixed angle of polishing, at this moment one side of drill bit can carry out the relative fixation of angle with grinding device 1, the motor that starts grinding device 1 right side drives propelling movement subassembly 4 and operates, propelling movement subassembly 4 can carry out reciprocating propulsion to grinding device 1 with the drill bit of adjusting the angle this moment, make the in-process of polishing have certain elasticity, impel with the mode of polishing many times, how kind after such mode can pay attention to polishing every time, so that the operation workman in time shuts down, prevent to polish excessively.
As a further aspect of the present invention, the clamping assembly 2 further comprises: the drill bit positioning device comprises a fixing clamp 21, a drill bit positioning cylinder 22, a driving rod piece 23, a drill bit clamp 24 and sliding shafts 25, wherein the right side of the fixing clamp 21 is rotatably connected with a plurality of driving rod pieces 23, the middle part of each driving rod piece 23 is fixedly connected to the left end of the drill bit clamp 24, the left end of each driving rod piece 23 is fixedly connected to the right end of the drill bit positioning cylinder 22, and the right side of the fixing clamp 21 is fixedly connected with the plurality of sliding shafts 25;
the fixing jig 21 further includes: the fixed clamp 21 is provided with a groove in sliding connection with the right end of the toothed plate 213, the middle of the toothed plate 213 is engaged with the gear 212, and the left end of the toothed plate 213 is fixedly connected with the right end of the sliding arc-shaped piece 211;
the drill positioning cylinder 22 further includes: the drill positioning cylinder 22 comprises a fixing part 221, a positioning part 222 and a pin 223, wherein the front side and the rear side of the drill positioning cylinder 22 are respectively fixedly connected with the fixing part 221, the left end of the drill positioning cylinder 22 is fixedly connected with the right end of the pin 223, and the left end of the pin 223 is embedded and connected with the inside of the positioning part 222;
the driving lever 23 further includes: the upper end and the lower end of the driving rod member 23 are respectively fixedly connected with the sliding block 232, the inside of the sliding block 232 is connected with the rotating rod 231 in a sliding manner, and the left end of the rotating rod 231 is fixedly connected with the right end of the fixing clamp 21;
push the drill bit from the right side of drill jig 24, stop advancing until the head of drill bit pushes up locating piece 222, tighten drill jig 24 this moment, make drill jig 24 extrude inside opening cover, thereby make opening cover compress tightly the drill bit and carry out preliminary fixed, the bolt that will insert on round pin post 223 at this moment is taken out, pull out locating piece 222, the drill bit is in the fixed state of level, then push drive lever 23 and move towards the direction of mounting fixture 21, the slider 232 that drive lever 23 both ends set up about this moment will drive dwang 231 at the in-process that removes and rotate, because the left end fixed connection gear 212 of dwang 231, so gear 212 can be along with rotating, the rotation of gear 212 can drive the pinion rack 213 of upper end and move to the right now, and the pinion rack 213 of upper portion is connected in left slip arc piece 211, so drive left slip arc piece 211 and move to the right, the same reason, pinion 213 of lower portion is connected in the slip arc piece 211 on the right side, so pinion 213 of lower portion can drive the slip arc piece left 211 and move to the right, thereby make the opening in the middle part of the slip and will push and accomplish just the location drill bit 221 on the fixed portion 22 of the fixed drill bit of fixing section of a location card, this moment has prevented the drill bit from taking place and has taken place the secondary when polishing.
Can carry out the clamp of level state of placing to the drill bit through centre gripping subassembly 2 to can carry out the secondary after the fixed preliminary fixed completion of drill bit and fix clamping drill bit's part, prevent that the drill bit from taking place the condition of deflecting when polishing, centre gripping subassembly 2 also can adapt to the drill bit of different length in addition, when longer or shorter drill bit is placed the location, uses centre gripping subassembly 2 can both carry out the level and place and fixed processing.
As a further aspect of the present invention, the transformation assembly 3 further includes: the clamping device comprises a sliding bottom plate 31, cylindrical blocks 311, a rotating handle 32, a first fixing column 321, a rotating sliding handle 33 and a spring 331, wherein the lower part of the sliding bottom plate 31 is connected to the upper part of a fixed track 11 in a sliding manner, the left end of the sliding bottom plate 31 is fixedly connected with a plurality of cylindrical blocks 311, the left side of the sliding bottom plate 31 is connected to the lower part of the rotating handle 32 in a rotating manner, the left end of the rotating handle 32 is fixedly connected to the right side of the clamping component 2, the right end of the rotating handle 32 is fixedly connected to the upper end of the first fixing column 321, the first fixing column 321 is connected to a notch in the left end of the rotating sliding handle 33 in a sliding manner, the rotating sliding handle 33 is sleeved with the spring 331, the right end of the rotating sliding handle 33 is connected to an arc-shaped cavity in the right side of the sliding bottom plate 31 in a sliding manner, and the right end of the sliding bottom plate 31 is fixedly connected to the left end of a pushing component 4;
after the bit is clamped, the technician is required to push the connection between the sliding rotation handle 33 and the rotation handle 32, and the process is as follows: when promoting junction between them, fixed column 321 can be followed the top of the open slot of rotation smooth handle 33 left end and moved to inside, the in-process of removal can extrude spring 331, make rotation handle 32 take place to deflect, thereby make the left side support body of rotation handle 32 stop moving when being withstood by cylinder piece 311, and because the deflection of rotation handle 32, the right-hand member that can drive rotation smooth handle 33 slides in the cavity of sliding bottom plate 31 right-hand member, thereby make rotation smooth handle 33 also take place synchronous deflection, when rotating the completion, compressed spring 331 can reset again, thereby continue to rotate the right-hand member top tight of handle 32, the side switching position that will polish has just been accomplished to the drill bit this moment.
Can make the drill bit polish at a side through the setting of transform subassembly 3 and accomplish the back, change and polish the another side, make the angle that both sides were polished the same moreover, avoided because the central most advanced emergence skew of the drill bit that the angle difference that both sides were polished leads to for the drilling effect of drill bit reduces.
As a further aspect of the present invention, the pushing assembly 4 further includes: the polishing device comprises a disc 41, three fixed columns 411, an L-shaped rotating piece 42, a long rod 43, an elastic piece 44 and a connecting block 441, wherein the rear end of the disc 41 is fixedly connected to the output end of a motor on the right side of the polishing device 1, the front side of the disc 41 is fixedly connected with the three fixed columns 411, the long rod 43 is arranged on the upper portion of the disc 41, the L-shaped rotating piece 42 is arranged on the lower portion of the left side of the long rod 43, the left end of the long rod 43 is fixedly connected to the right end of the elastic piece 44, the left end of the elastic piece 44 is fixedly connected to the right end of the connecting block 441, and the left end of the connecting block 441 is fixedly connected to the right end of the conversion assembly 3;
the long rod 43 further comprises: a second fixing column 431 and a short handle 432, wherein the left side of the long rod 43 is fixedly connected to the rear end of the second fixing column 431, and the right end of the long rod 43 is fixedly connected to the upper end of the short handle 432;
after the angle adjustment of the drill bit is completed, a worker is required to start a motor at the right end of the polishing device 1, so that the motor drives the disc 41 to rotate, the rotation of the disc 41 drives the three fixed columns 411 arranged at the front end of the disc 41 to synchronously rotate, at the moment, the three fixed columns 411 at the lower part abut against the short handle 432 in the rotating process, so that the short handle 432 is pushed to move leftward, so that the short handle 432 drives the long rod 43 to move leftward, the long rod 43 drives the elastic piece 44 to move leftward, the elastic piece 44 drives the conversion component 3 to move leftward through the connecting block 441, the conversion component 3 is limited by the fixed rail 11 and laterally moves, at the moment, the drill bit fixed on the clamping component 2 moves leftward to be polished by the polishing device 1, when the drill bit is pushed to polish by the pushing component elastic piece 44, the spring on the elastic piece 44 is compressed according to the polishing condition of the drill bit, at the moment, a secondary thrust is applied to the drill bit, the thrust is small, the thrust can polish the drill bit 411 better, when the three fixed columns at the upper part abut against the rotating component 42, so that the worker can drive the right rotating component to move, and the grinding component 42, so that the drill bit can drive the right rotating component to move, and the grinding process of the grinding device can drive the grinding device to move.
The setting through propelling movement subassembly 4 can make the drill bit when grinding device 1 polishes, can carry out the less thrust of secondary compensation to make drill bit and grinding device 1 carry out the polishing of more laminating, make the efficiency of polishing higher, also can make the workman in time run through the polishing state of drill bit because the reciprocal impulse type of many times polishes when propelling movement subassembly 4 in addition, thereby in time make the decision whether polishing next.
According to the polishing method of the drill bit, the polishing method comprises the following specific steps:
the method comprises the following steps: pushing the drill soil to be polished into the clamping assembly 2 from the right side of the clamping assembly 2, then screwing the clamping assembly 2 to clamp the drill bit, and pushing the right side of the clamping assembly 2 to enable the clamping assembly 2 to clamp the fixed drill bit for the second time;
step two: at the moment, the conversion component 3 is rotated to act, and the fixed drill bit can be adjusted in angle by the rotation of the conversion component 3, so that the drill bit and the polishing device 1 form a fixed polishing angle;
step three: the motor that starts grinding device 1 right side drives propelling movement subassembly 4 and operates, and propelling movement subassembly 4 can reciprocate the drill bit of adjusting the angle to grinding device 1 this moment for the in-process of polishing has certain elasticity, impels with the mode of polishing many times.
Claims (9)
1. A drill bit grinding device comprises a grinding device (1), and is characterized in that: the right side support body fixedly connected with trapped orbit (11) of grinding device (1), the upper portion sliding connection of trapped orbit (11) has transform subassembly (3) to be used for switching the angle of polishing of drill bit, the left end fixedly connected with centre gripping subassembly (2) of transform subassembly (3) are used for fixed drill bit, the right-hand member fixedly connected with propelling movement subassembly (4) of transform subassembly (3) are used for impelling the drill bit and polish.
2. A drill sharpening device as defined in claim 1, wherein: the clamping assembly (2) further comprises: mounting fixture (21), drill bit location section of thick bamboo (22), drive member (23), drill jig (24), sliding shaft (25), the right side of mounting fixture (21) is rotated and is connected with a plurality of drive member (23), the middle part fixed connection of drive member (23) is in the left end of drill jig (24), the left end fixed connection of drive member (23) is in the right-hand member of drill bit location section of thick bamboo (22), a plurality of sliding shaft (25) of right side fixedly connected with of mounting fixture (21).
3. A drill sharpening device as defined in claim 2, wherein: the fixing jig (21) further includes: the fixture comprises a sliding arc-shaped piece (211), a gear (212) and a toothed plate (213), wherein a groove formed in the fixture (21) is connected with the right end of the toothed plate (213) in a sliding manner, the middle of the toothed plate (213) is meshed with the gear (212), and the left end of the toothed plate (213) is fixedly connected with the right end of the sliding arc-shaped piece (211).
4. A drill sharpening device as defined in claim 2, wherein: the drill bit positioning barrel (22) further comprises: the drill bit positioning device comprises a fixing part (221), a positioning part (222) and a pin column (223), wherein the front side and the rear side of a drill bit positioning cylinder (22) are respectively fixedly connected with the fixing part (221), the left end of the drill bit positioning cylinder (22) is fixedly connected with the right end of the pin column (223), and the left end of the pin column (223) is embedded and connected with the inside of the positioning part (222).
5. A drill bit sharpening device according to claim 2, wherein: the driving lever (23) further comprises: dwang (231), slider (232), the upper and lower both ends difference fixed connection slider (232) of drive member spare (23), the inside sliding connection dwang (231) of slider (232), the left end fixed connection in the right-hand member of mounting fixture (21) of dwang (231).
6. A drill bit sharpening device according to claim 1, wherein: the transformation assembly (3) further comprises: the device comprises a sliding bottom plate (31), cylindrical blocks (311), a rotating handle (32), a first fixing column (321), a rotating sliding handle (33) and a spring (331), wherein the lower part of the sliding bottom plate (31) is connected to the upper part of a fixed track (11) in a sliding mode, the left end of the sliding bottom plate (31) is fixedly connected with a plurality of cylindrical blocks (311), the left side of the sliding bottom plate (31) is connected to the lower part of the rotating handle (32) in a rotating mode, the left end of the rotating handle (32) is fixedly connected to the right side of a clamping component (2), the right end of the rotating handle (32) is fixedly connected to the upper end of the first fixing column (321), the first fixing column (321) is connected to a notch in the left end of the rotating sliding handle (33) in a sliding mode, the rotating sliding handle (33) is sleeved with the spring (331), the right end of the rotating sliding handle (33) is connected to an arc-shaped cavity in the right side of the sliding bottom plate (31) in a sliding mode, and the right end of the sliding bottom plate (31) is fixedly connected to the left end of a pushing component (4).
7. A drill bit sharpening device according to claim 6, wherein: the push assembly (4) further comprises: disc (41), fixed column three (411), L shape rotate piece (42), stock (43), elastic component (44), connecting block (441), the rear end fixed connection of disc (41) is in the output of the motor on grinding device (1) right side, the front side fixedly connected with of disc (41) has a plurality of fixed column three (411), the upper portion of disc (41) is provided with stock (43), the left lower part of stock (43) is provided with L shape and rotates piece (42), the left end fixed connection of stock (43) is in the right-hand member of elastic component (44), the left end fixed connection of elastic component (44) is in the right-hand member of connecting block (441), the left end fixed connection of connecting block (441) is in the right-hand member of transform subassembly (3).
8. A drill bit sharpening device according to claim 7, wherein: the long rod (43) further comprises: the left side of the long rod (43) is fixedly connected to the rear end of the fixed column II (431), and the right end of the long rod (43) is fixedly connected to the upper end of the short handle (432).
9. A drill bit grinding method applied to a drill bit grinding apparatus according to any one of claims 1 to 8, characterized in that: the polishing method comprises the following specific steps:
the method comprises the following steps: pushing the drill soil to be polished into the drill bit from the right side of the clamping assembly (2), then screwing the clamping assembly (2) to clamp the drill bit, and pushing the right side of the clamping assembly (2) to enable the clamping assembly (2) to clamp the fixed drill bit for the second time;
step two: at the moment, the rotating conversion assembly (3) acts, and the fixed drill bit can be adjusted in angle by the rotation of the conversion assembly (3), so that the drill bit and the polishing device (1) form a fixed polishing angle;
step three: the motor on the right side of the grinding device (1) is started to drive the pushing assembly (4) to operate, the angle-adjusted drill bit can be pushed to the grinding device (1) in a reciprocating mode by the pushing assembly (4), and therefore the grinding process is elastic and capable of achieving multiple times of grinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310123690.9A CN115971988A (en) | 2023-02-16 | 2023-02-16 | Drill bit polishing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310123690.9A CN115971988A (en) | 2023-02-16 | 2023-02-16 | Drill bit polishing device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115971988A true CN115971988A (en) | 2023-04-18 |
Family
ID=85970711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310123690.9A Withdrawn CN115971988A (en) | 2023-02-16 | 2023-02-16 | Drill bit polishing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115971988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967393A (en) * | 2023-06-27 | 2023-10-31 | 浙江野牛工具有限公司 | Processing equipment and processing method of double-groove trephine |
-
2023
- 2023-02-16 CN CN202310123690.9A patent/CN115971988A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967393A (en) * | 2023-06-27 | 2023-10-31 | 浙江野牛工具有限公司 | Processing equipment and processing method of double-groove trephine |
| CN116967393B (en) * | 2023-06-27 | 2024-05-28 | 浙江野牛工具有限公司 | Processing equipment and processing method of double-groove trephine |
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Application publication date: 20230418 |