CN211053298U - Deburring device for preventing broken bits from splashing for gear - Google Patents
Deburring device for preventing broken bits from splashing for gear Download PDFInfo
- Publication number
- CN211053298U CN211053298U CN201921706795.2U CN201921706795U CN211053298U CN 211053298 U CN211053298 U CN 211053298U CN 201921706795 U CN201921706795 U CN 201921706795U CN 211053298 U CN211053298 U CN 211053298U
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- China
- Prior art keywords
- cover
- workbench
- polishing
- gear
- broken bits
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- Expired - Fee Related
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- 238000005498 polishing Methods 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000012634 fragment Substances 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 210000005069 ears Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a deburring device for preventing broken bits from splashing for a gear, which comprises a workbench, wherein two ends of the bottom surface of the workbench are symmetrically provided with stand columns, a circular disc surface is arranged at the center of the top surface of the workbench, the top end of a telescopic column is fixedly connected with a support plate, a motor is arranged at the center of the top surface of the support plate, one end of the motor is connected with a rotating shaft, and the rotating shaft passes through a through hole in the support plate and extends to the lower part of the rotating shaft; the other end of pivot is installed and is polished the cover, and the inner wall of cover of polishing be the frosting, in the pivot, the outside of cover of polishing has cup jointed the piece protection casing. The deburring device for preventing the splash of the broken bits for the gear is provided with a broken bit protective cover which is used for blocking the broken bits splashed when the burrs are ground, so that the situation that the flying bits are sucked into the mouth and the nose of an operator or enter eyes and ears to influence the personal safety of the operator is avoided; the cleanliness of the working environment is improved, and the difficulty of cleaning in the later period is reduced.
Description
Technical Field
The utility model relates to a gear is with burring device that breakage-proof bits splashes.
Background
With the continuous development of economy in China, mechanical equipment in large-scale manufacturing industry is used more and more frequently, so that higher requirements are placed on the processing cost, the service life and the performance of the mechanical equipment, and gears are used as indispensable structural parts of the mechanical equipment and are often used in mechanical structures to play a very key role. The gear transmission is the most widely used transmission form in mechanical transmission, mainly comprises a shaft hole, a hub and a spoke plate, and is mainly used for transmitting the rotary motion between two shafts, and the traditional disk-mounted gears are all integral gears, such as various gears such as straight gears, helical gears and the like, which are all integral gears.
In the process of machining the gear, a lead angle is ground for the gear, and various burrs generated in the machining process are removed, so that the gear machining process is an essential process.
Traditional gear can produce a large amount of flying chips in processing burring in-process, if not in time protect the processing, the flying chips probably is inhaled in operating personnel's mouth nose, perhaps gets into eyes, ear, influences operating personnel's personal safety, also can seriously pollute operational environment, causes unexpected injury moreover easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gear is with burring device that breakage-proof bits splashes to solve the gear that proposes in the above-mentioned background art and in processing burring process, can produce a large amount of bits that fly, if protection processing in time, fly the bits probably by the suction operating personnel's mouth nose, perhaps get into eyes, ear, influence operating personnel's personal safety, also can seriously pollute operational environment, cause the problem of unexpected injury moreover easily.
In order to achieve the above object, the utility model provides a following technical scheme: a deburring device for preventing broken bits from splashing for a gear comprises a workbench, wherein stand columns are symmetrically arranged at two ends of the bottom surface of the workbench, a circular disc surface is arranged at the center of the top surface of the workbench, a circular boss is arranged at the center of the top surface of the circular disc surface, telescopic columns are symmetrically arranged at two ends of the top surface of the workbench, a support plate is fixedly connected to the top ends of the telescopic columns, a motor is arranged at the center of the top surface of the support plate, one end of the motor is connected with a rotating shaft, and the rotating shaft penetrates through a through hole in the support plate and extends to the lower side of the;
the other end of pivot is installed and is polished the cover, and the inner wall of cover of polishing be the frosting, in the pivot, the outside of cover of polishing has cup jointed the piece protection casing.
Preferably, the top surface of the workbench and the periphery of the circular disc surface are provided with a groove matched with the debris protective cover, and the lower edge wall of the debris protective cover is attached to the inner wall of the groove.
Preferably, the lower opening surface of the groove and the debris protective cover are both circular, and the inner diameter of the groove is equal to the outer diameter of the lower opening surface of the debris protective cover.
Preferably, the depth of the groove is 1-2 cm.
Preferably, the debris protection casing passes through to constitute detachable construction between staple bolt and the pivot.
Preferably, the polishing cover is in a circular truncated cone shape, and the vertical distance between the polishing cover and the circular disc surface is 15-30 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses piece protection casing is used for blocking the piece that splashes when polishing the burr, avoids flying the piece to be absorbed in operating personnel's mouth nose, or get into eyes, ear, influences operating personnel's personal safety; the cleanliness of the working environment is also improved, and the difficulty of cleaning in the later period is reduced;
2. the groove is used for placing the scrap protective cover, so that good sealing performance can be provided for the environment of polishing burrs in the scrap protective cover, and when the scrap protective cover rotates along with the rotating shaft, friction and noise between the scrap protective cover and the workbench are avoided;
3. the utility model discloses the cover of polishing is the round platform type, can guarantee the frosting of its inner wall and the laminating of the frosting of gear, can polish simultaneously along the wall to the outer of gear, and efficiency and the quality of polishing are improved to comprehensive even atress.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic three-dimensional structure of the polishing cover of the present invention;
fig. 3 is a schematic view of the top view structure of the workbench of the present invention.
In the figure: 1. a work table; 2. a column; 3. a circular disk surface; 4. a circular boss; 5. a telescopic column; 6. a support plate; 7. a motor; 8. a rotating shaft; 9. polishing the cover; 91. sanding surface; 10. a debris shield; 11. a groove; 12. and (5) hooping.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a deburring device for preventing broken bits from splashing for a gear comprises a workbench 1, wherein two ends of the bottom surface of the workbench 1 are symmetrically provided with stand columns 2, the center of the top surface of the workbench 1 is provided with a circular disc surface 3, a circle of the top surface of the workbench 1 and the periphery of the circular disc surface 3 is provided with a groove 11 matched with a broken bit protective cover 10, the lower edge wall of the broken bit protective cover 10 is attached to the inner wall of the groove 11, the broken bit protective cover 10 is used for blocking broken bits splashed when burrs are ground, and the broken bits are prevented from being sucked into the mouth and nose of an operator or entering eyes and ears to influence the personal safety of the operator; the cleanliness of the working environment is also improved, and the difficulty of cleaning in the later period is reduced;
the groove 11 and the lower opening surface of the fragment protective cover 10 are both circular, the inner diameter of the groove 11 is equal to the outer diameter of the lower opening surface of the fragment protective cover 10, the groove 11 is used for placing the fragment protective cover 10, good sealing performance can be provided for the environment of burr grinding in the fragment protective cover 10, the depth of the groove 11 is 1-2 cm, and when the fragment protective cover 10 rotates along with the rotating shaft 8, friction and noise between the fragment protective cover and the workbench 1 are avoided; a circular boss 4 is arranged at the center of the top surface of the circular disc surface 3, telescopic columns 5 are symmetrically arranged at two ends of the top surface of the workbench 1, a support plate 6 is fixedly connected to the top ends of the telescopic columns 5, a motor 7 is arranged at the center of the top surface of the support plate 6, one end of the motor 7 is connected with a rotating shaft 8, and the rotating shaft 8 penetrates through a through hole in the support plate 6 and extends to the lower part of the through hole;
The working principle is as follows: for the deburring device for preventing the broken bits from splashing for the gear, firstly, the gear to be machined and deburred is placed on the circular disc surface 3, the through hole in the center of the gear is clamped with the circular boss 4, then the anchor ear 12 is utilized to sleeve the fragment protective cover 10 outside the grinding cover 9, the bolt on the anchor ear 12 is screwed to fix the fragment protective cover 10, the fragment protective cover 10 is preferably transparent, the grinding condition of the grinding cover 9 on the gear is convenient to observe, after the fixation is finished, the bolt on the telescopic column 5 is unscrewed, the telescopic column 5 is compressed downwards to adjust the distance between the grinding cover 9 and the circular disc surface 3 until the grinding surface 91 of the inner edge wall of the grinding cover 9 can be attached to the outer edge wall of the gear, and the bolt is screwed to fix the height of the telescopic column 5 at the moment;
then unscrew staple bolt 12, make the part of piece protection casing 10 arrange in recess 11, also can not loosen staple bolt 12, piece protection casing 10 can follow pivot 8 rotatory together, when piece protection casing 10 follows pivot 8 and rotates, the under shed boundary wall of piece protection casing 10 rotates along recess 11, avoid producing friction and noise between it and workstation 1, when motor 7 opens, motor 7 drives pivot 8 and rotates, thereby it follows high-speed rotation to polish cover 9, in rotatory in-process, frosting 91 ceaselessly rubs with the outer wall of gear, with this purpose that reaches the burring, frosting 91 laminates with the frosting of gear, can polish the outer wall of gear simultaneously, comprehensive even atress, improve polishing efficiency and quality, in compression process, backup pad 6 follows the decline, backup pad 6 is used for supporting motor 7, the utility model relates to a motor, The technology related to the telescopic column and the anchor ear is the prior art which is already disclosed, and the use process of the deburring device for preventing the broken bits from splashing for the whole gear is completed in this way.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a burring device that breakage-proof bits splashes for gear which characterized in that: the automatic feeding device comprises a workbench (1), wherein stand columns (2) are symmetrically arranged at two ends of the bottom surface of the workbench (1), a circular disc surface (3) is arranged at the center of the top surface of the workbench (1), a circular boss (4) is arranged at the center of the circle of the top surface of the circular disc surface (3), telescopic columns (5) are symmetrically arranged at two ends of the top surface of the workbench (1), a supporting plate (6) is fixedly connected to the top ends of the telescopic columns (5), a motor (7) is arranged at the center of the top surface of the supporting plate (6), one end of the motor (7) is connected with a rotating shaft (8), and the rotating shaft (8) penetrates through a through hole in the supporting plate (6) and extends;
the other end of pivot (8) is installed and is polished cover (9), and the inner wall of the cover of polishing (9) is frosted (91), the outside of cover of polishing (9) on pivot (8) has cup jointed piece protection casing (10).
2. The deburring device for preventing the splash of the broken bits for the gear according to claim 1, characterized in that: the top surface of the workbench (1) and the periphery of the circular disc surface (3) are provided with a groove (11) matched with the fragment protection cover (10), and the lower edge wall of the fragment protection cover (10) is attached to the inner wall of the groove (11).
3. The deburring device for preventing the splash of the broken bits for the gear according to claim 2, characterized in that: the lower opening face of the groove (11) and the debris protective cover (10) are both circular, and the inner diameter of the groove (11) is equal to the outer diameter of the lower opening face of the debris protective cover (10).
4. The deburring device for preventing the splash of the broken bits for the gear according to claim 2, characterized in that: the depth of the groove (11) is 1-2 cm.
5. The deburring device for preventing the splash of the broken bits for the gear according to claim 1, characterized in that: the debris protective cover (10) forms a detachable structure with the rotating shaft (8) through the hoop (12).
6. The deburring device for preventing the splash of the broken bits for the gear according to claim 1, characterized in that: the polishing cover (9) is in a circular truncated cone shape, and the vertical distance between the polishing cover (9) and the circular disc surface (3) is 15-30 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706795.2U CN211053298U (en) | 2019-10-12 | 2019-10-12 | Deburring device for preventing broken bits from splashing for gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706795.2U CN211053298U (en) | 2019-10-12 | 2019-10-12 | Deburring device for preventing broken bits from splashing for gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211053298U true CN211053298U (en) | 2020-07-21 |
Family
ID=71587761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706795.2U Expired - Fee Related CN211053298U (en) | 2019-10-12 | 2019-10-12 | Deburring device for preventing broken bits from splashing for gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211053298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787444A (en) * | 2021-10-09 | 2021-12-14 | 长沙金镂机械科技有限公司 | Surface polishing device for PDCPD covering piece injection molding mold |
-
2019
- 2019-10-12 CN CN201921706795.2U patent/CN211053298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787444A (en) * | 2021-10-09 | 2021-12-14 | 长沙金镂机械科技有限公司 | Surface polishing device for PDCPD covering piece injection molding mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |