CN220591669U - Deburring composite drill for processing through hole - Google Patents
Deburring composite drill for processing through hole Download PDFInfo
- Publication number
- CN220591669U CN220591669U CN202321922666.3U CN202321922666U CN220591669U CN 220591669 U CN220591669 U CN 220591669U CN 202321922666 U CN202321922666 U CN 202321922666U CN 220591669 U CN220591669 U CN 220591669U
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- Prior art keywords
- drill
- column
- deburring
- machining
- drilling
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- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000012545 processing Methods 0.000 title claims description 12
- 238000005553 drilling Methods 0.000 claims abstract description 34
- 238000003754 machining Methods 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 2
- 238000003672 processing method Methods 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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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- Drilling Tools (AREA)
Abstract
The utility model provides a deburring composite drill for machining a through hole, which relates to the technical field of machining of through holes. When the drilling rod drills through, continue to move forward, the burring bulb on the messenger drilling rod also rotates and moves forward, the burr that produces when conveniently drilling rotates flattening or rotatory droing, thereby reach the effect of burring, through the mounting groove, the card post, the setting of external connection board and bolt, on the one hand, when the drilling rod wearing and tearing are too big or damage, can directly unscrew the bolt, take out the drilling rod and maintain and change, avoid changing holistic compound brill, consume too big problem, on the other hand, can run through the width of the material of drilling as required, change the drilling rod of different length, can select different processing methods according to different size parts, reach different effects, the practical effect is better.
Description
Technical Field
The utility model relates to the technical field of processing perforation, in particular to a deburring composite drill for processing a perforation.
Background
In tapping, a pre-machined hole with a smaller hole diameter needs to be machined in the workpiece first so as to facilitate subsequent tapping. When processing the through hole screw thread, generally adopt ordinary compound drilling to carry out processing now, and ordinary compound drilling can appear thicker turn-ups burr at the another side of through-hole after processing, and the burring personnel uses burring cutter to get rid of the turn-ups burr again, and is very hard laborious, has the risk of scraping hole screw thread moreover.
In the prior art, a burring composite drill for processing a through hole can appear thicker flanging burrs on the other surface of the through hole after processing, deburring personnel use a deburring tool to remove the flanging burrs, the trouble is very troublesome and laborious, the risk of scratching inner hole threads exists, in addition, the composite drill in the prior art can cause great abrasion and damage when being used for a long time, quite low cost and poor practical effect when being replaced as a whole.
Disclosure of Invention
The utility model mainly provides the deburring composite drill which is convenient to clean burrs, has good deburring effect, can directly replace a drill rod, and does not need to replace the whole composite drill.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a burring composite drill of processing through hole, includes the erection column, the top of erection column is equipped with the drilling rod, be fixed with the burring bulb on the outer wall of drilling rod, the top of drilling rod is fixed with the drill bit.
Preferably, the bottom mounting of drilling rod has the card post, the mounting groove with card post assorted is seted up on the top of erection column, and the card post slides in the mounting groove to locate in the mounting groove, through the setting of mounting groove and card post, make the drilling rod can slide the effect that reaches the supporting point in the mounting groove through the card post, when the erection column rotated forward, the drilling rod can be rotated forward through the guide of mounting groove and card post, reaches the effect of drilling.
Preferably, be fixed with outer fishplate bar on the outer wall of erection column, be equipped with the bolt in the outer fishplate bar, the other end of bolt runs through one side of fishplate bar and erection column and locates in the card post, and the card post passes through the bolt and is fixed mutually with the erection column, through the setting of fishplate bar and bolt outward, make the card post can be steadily fixed in the mounting groove, on the one hand, because of fixed effect, when the erection column rotates forward, the drilling rod can rotate forward through the guide of mounting groove and card post, reach the effect of drilling, on the other hand, through the fixed of bolt, when the drilling rod wearing and tearing are too big or damage, can directly unscrew the bolt, retrieve the drilling rod and maintain and change, avoid changing holistic compound brill, consume too big problem.
Preferably, the butt joint groove has been seted up to the bottom of erection column, and the draw-in groove of being convenient for rotatory has been seted up to the both sides of butt joint groove, through the setting of butt joint groove, makes the erection column can lead to the butt joint groove to install fixedly with external drive arrangement, through the setting of draw-in groove, when external drive arrangement is fixed through butt joint groove and erection column, conveniently makes the erection column rotate through the joint of draw-in groove, drives the drilling rod and rotates, punches.
Preferably, the outer walls of the deburring ball head and the drill bit are provided with drilling grooves matched with the drill rod, the deburring ball head is arranged on one side, close to the drill bit, of the center point of the drill rod, and through the arrangement of the deburring ball head, when the drill rod drills through, the deburring ball head continuously moves forwards, so that the deburring ball head on the drill rod also moves forwards in a rotating way, burrs generated during drilling can be flattened in a rotating way or fall off in a rotating way conveniently, and the deburring effect is achieved.
Preferably, the top of drill bit is equipped with the face of radian, the diameter of drill bit and burring bulb is the same, and the outer wall of drill bit and burring bulb is in same horizontal plane, through the setting of the face of radian, makes the drill bit when running through the punching, and is more convenient, is in same horizontal plane through the outer wall of drill bit and burring bulb, and when the drill bit punches, the face of punching can be hugged closely to the outer wall of burring bulb, makes things convenient for the burring bulb to flatten and get rid of the burr that produces on the face of punching.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, through the arrangement of the burr ball head, when the drill rod is penetrated, the drill rod continuously moves forwards, so that the burr ball head on the drill rod also rotates forwards, the burrs generated during drilling can be conveniently rotated, flattened or rotated to fall off, the deburring effect is achieved, through the fact that the outer walls of the drill bit and the burr ball head are positioned on the same horizontal plane, when the drill bit is penetrated, the outer walls of the burr ball head can be tightly attached to the perforated surface, the burr ball head can conveniently flatten and remove burrs generated on the perforated surface, the cutter size design enables the deburring effect to be good, the speed is high, and through the arrangement of the mounting groove, the clamping column, the outer connecting plate and the bolts, on one hand, when the drill rod is too worn or damaged, the bolts can be directly unscrewed, the drill rod can be maintained and replaced, the problem of too large consumption of replacing the whole compound drill is avoided, on the other hand, the drill rod with different lengths can be replaced according to the width of materials required to penetrate through the drill holes, different machining modes can be selected according to different sizes of parts, different machining modes are achieved, and the practical effect is better.
Drawings
Fig. 1 is a perspective view of a deburring composite drill for machining through holes according to the present utility model;
fig. 2 is a cross-sectional view of a deburring composite drill for machining through holes according to the present utility model;
fig. 3 is a perspective view showing a deburring composite drill for machining through holes according to the present utility model.
Legend description: 1. a mounting column; 2. a drill rod; 3. deburring ball head; 4. a drill bit; 5. a butt joint groove; 6. a mounting groove; 7. a clamping column; 8. an outer connecting plate; 9. a bolt; 10. and (5) drilling grooves.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a compound brill of burring of processing through hole, includes mounting column 1, and the top of mounting column 1 is equipped with drilling rod 2, is fixed with burring bulb 3 on the outer wall of drilling rod 2, and the top of drilling rod 2 is fixed with drill bit 4.
As shown in fig. 1-3, the bottom end of the drill rod 2 is fixed with a clamping column 7, the top end of the mounting column 1 is provided with a mounting groove 6 matched with the clamping column 7, the clamping column 7 slides in the mounting groove 6 and is arranged in the mounting groove 6, the drill rod 2 can slide in the mounting groove 6 through the clamping column 7 to achieve the effect of a supporting point through the arrangement of the mounting groove 6 and the clamping column 7, and when the mounting column 1 rotates forwards, the drill rod 2 can rotate forwards through the guide of the mounting groove 6 and the clamping column 7 to achieve the effect of drilling.
As shown in fig. 1-3, an external connection plate 8 is fixed on the outer wall of the mounting column 1, a bolt 9 is arranged in the external connection plate 8, the other end of the bolt 9 penetrates through the external connection plate 8 and one side of the mounting column 1 and is arranged in the clamping column 7, the clamping column 7 is fixed with the mounting column 1 through the bolt 9, the clamping column 7 can be stably fixed in the mounting groove 6 through the arrangement of the external connection plate 8 and the bolt 9, on one hand, due to the fixing effect, when the mounting column 1 rotates forwards, the drill rod 2 can rotate forwards through the mounting groove 6 and the guide of the clamping column 7, the effect of drilling is achieved, on the other hand, due to the fixing of the bolt 9, when the drill rod 2 is worn too much or damaged, the bolt 9 can be directly unscrewed, the drill rod 2 can be taken out for maintenance and replacement, and the problem of too much replacement of the integral composite drill is avoided.
As shown in fig. 1-3, the bottom of the mounting column 1 is provided with a docking slot 5, two sides of the docking slot 5 are provided with clamping slots which are convenient to rotate, the mounting column 1 can be installed and fixed with an external driving device through the docking slot 5 by the arrangement of the docking slot 5, and when the external driving device is fixed with the mounting column 1 by the docking slot 5, the mounting column 1 is conveniently clamped by the clamping slots, so that the mounting column 1 is rotated to drive the drill rod 2 to rotate for punching.
As shown in fig. 1-3, the outer walls of the deburring ball head 3 and the drill bit 4 are provided with drilling grooves 10 matched with the drill rod 2, the deburring ball head 3 is arranged on one side, close to the drill bit 4, of the center point of the drill rod 2, and through the arrangement of the deburring ball head 3, when the drill rod 2 drills through, the deburring ball head 3 on the drill rod 2 continuously moves forwards, so that the deburring ball head 3 also moves forwards in a rotating way, burrs generated during drilling can be conveniently flattened in a rotating way or fall off in a rotating way, and the deburring effect is achieved.
As shown in fig. 1-3, the top of the drill bit 4 is provided with a surface with radian, the diameters of the drill bit 4 and the deburring ball head 3 are the same, and the outer walls of the drill bit 4 and the deburring ball head 3 are in the same horizontal plane, so that the drill bit 4 is more convenient and faster when penetrating and punching, the outer walls of the drill bit 4 and the deburring ball head 3 are in the same horizontal plane, when the drill bit 4 punches, the outer walls of the deburring ball head 3 can be clung to the punched surface, and burrs generated on the punched surface are flattened and removed by the deburring ball head 3 conveniently.
The application method and the working principle of the device are as follows: when the device is used, the mounting column 1 and an external driving device are mounted and fixed through the butt joint groove 5, when the external driving device is fixed with the mounting column 1 through the butt joint groove 5, the mounting column 1 is conveniently clamped through the clamping groove to rotate, the drill rod 2 is driven to rotate, and the drill rod 2 is punched, when the drill rod 2 is drilled through, the drill rod continues to move forwards, the deburring ball head 3 on the drill rod 2 also moves forwards, burrs generated during drilling are conveniently flattened in a rotating mode or fall off in a rotating mode, the deburring effect is achieved, when the drill rod 2 is worn and damaged or the drill rod 2 with different lengths needs to be replaced, the bolt 9 is directly unscrewed, the drill rod 2 is taken out for maintenance and replacement, and the problem that the whole compound drill is replaced is avoided and too large is consumed is solved.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a compound brill of burring of processing through-hole, includes erection column (1), its characterized in that: the drill rod is characterized in that the top end of the mounting column (1) is provided with a drill rod (2), a deburring ball head (3) is fixed on the outer wall of the drill rod (2), and a drill bit (4) is fixed at the top end of the drill rod (2).
2. The composite burr removing drill for machining a through hole according to claim 1, wherein: the bottom end of the drill rod (2) is fixedly provided with a clamping column (7), the top end of the mounting column (1) is provided with a mounting groove (6) matched with the clamping column (7), and the clamping column (7) slides in the mounting groove (6) and is arranged in the mounting groove (6).
3. A composite burr removing drill for machining a through hole according to claim 2, wherein: an external connection plate (8) is fixed on the outer wall of the mounting column (1), a bolt (9) is arranged in the external connection plate (8), the other end of the bolt (9) penetrates through the external connection plate (8) and one side of the mounting column (1) and is arranged in the clamping column (7), and the clamping column (7) is fixed with the mounting column (1) through the bolt (9).
4. The composite burr removing drill for machining a through hole according to claim 1, wherein: the bottom of the mounting column (1) is provided with a butt joint groove (5), and two sides of the butt joint groove (5) are provided with clamping grooves convenient to rotate.
5. The composite burr removing drill for machining a through hole according to claim 1, wherein: drilling grooves (10) matched with the drill rod (2) are formed in the outer walls of the deburring ball head (3) and the drill bit (4), and the deburring ball head (3) is arranged on one side, close to the drill bit (4), of the center point of the drill rod (2).
6. The composite burr removing drill for machining a through hole according to claim 1, wherein: the top of the drill bit (4) is provided with a surface with radian, the diameters of the drill bit (4) and the deburring ball head (3) are the same, and the outer walls of the drill bit (4) and the deburring ball head (3) are in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321922666.3U CN220591669U (en) | 2023-07-20 | 2023-07-20 | Deburring composite drill for processing through hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321922666.3U CN220591669U (en) | 2023-07-20 | 2023-07-20 | Deburring composite drill for processing through hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220591669U true CN220591669U (en) | 2024-03-15 |
Family
ID=90167963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321922666.3U Active CN220591669U (en) | 2023-07-20 | 2023-07-20 | Deburring composite drill for processing through hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220591669U (en) |
-
2023
- 2023-07-20 CN CN202321922666.3U patent/CN220591669U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 136 aigehao Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: D & M SUZHOU PREC CUTTING TOOLS Co.,Ltd. Country or region after: China Address before: No. 136, Aigehao Road, Weitang, Xiangcheng, Suzhou, Jiangsu, 215100 Patentee before: D&M (SUZHOU) PRECISION CUTTING TOOLS CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |