CN221363976U - Motor end cover drilling tool - Google Patents
Motor end cover drilling tool Download PDFInfo
- Publication number
- CN221363976U CN221363976U CN202323568542.2U CN202323568542U CN221363976U CN 221363976 U CN221363976 U CN 221363976U CN 202323568542 U CN202323568542 U CN 202323568542U CN 221363976 U CN221363976 U CN 221363976U
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- China
- Prior art keywords
- operation table
- fixedly connected
- motor
- drilling
- motor end
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 58
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 239000012141 concentrate Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000012634 fragment Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 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
- 230000035515 penetration Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 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
Landscapes
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The application discloses a motor end cover drilling tool, which relates to the technical field of motor end cover drilling tools and comprises an operation table, wherein the left end of the upper surface of the operation table is fixedly connected with an L-shaped plate, the lower surface of the top end of the L-shaped plate is provided with a lifting assembly, the lower surface of the lifting assembly is provided with an upper dustproof barrel, the inner top surface of the upper dustproof barrel is provided with a drilling mechanism, the middle part of the upper surface of the operation table is provided with a placing groove, the inner bottom surface of the placing groove is provided with a through hole, the inner cavity at the bottom end of the through hole is communicated with the inner cavity of the operation table, the opposite inner side wall of the operation table is provided with a collecting mechanism, the outer wall at the bottom end of the right side of the operation table is provided with an air hole, the inner side wall of the air hole is provided with an air suction fan, and the inner wall of an outer opening of the air hole is fixedly connected with a filter screen II; through the cooperation of above structure, can concentrate the collection to the piece that produces when drilling the motor end cover, improve the convenience that the piece was collected.
Description
Technical Field
The utility model belongs to the technical field of motor end cover drilling tools, and particularly relates to a motor end cover drilling tool.
Background
The motor end cover is a cover of the motor housing, and is generally divided into a front cover and a rear cover for fixing and supporting the motor shaft. The end covers generally refer to covers at two ends of the motor, the axial dimension of which is larger than the radial dimension, and the main function of the end covers is to determine the spatial position of the shaft of the rotor and ensure the clearance between the rotor and the stator.
In the process of machining the motor end cover, drilling is often required to be carried out on the motor end cover, so that the function of drilling the motor front end cover is ventilation and heat dissipation and motor bearing installation. The heat generated in the motor can be timely emitted through drilling, so that the motor is prevented from being overheated and damaged. When the motor bearing is installed, the bearing is fixed in the boring hole on the front end cover, so that the rotation balance and stability of the motor can be ensured.
The existing motor end cover drilling mode is to fix the motor end cover drilling mode below a drilling machine, the end face of a blade handle of a blade is drilled through the through hole by descending of a drill bit, sputtered fragments can be generated in the drilling process, part of fragments can be sputtered upwards or around to the air or the periphery of equipment, pollution can be caused to the surrounding environment, and part of fragments can fall to the lower side along with the penetration of the drill bit through the drilled hole and are inconvenient to collect.
Therefore, a drilling tool for a motor end cover is provided.
Disclosure of utility model
The utility model aims at: in order to intensively collect scraps generated during motor end cover drilling and improve convenience in scraps collection, the utility model provides a motor end cover drilling tool.
The technical scheme adopted by the utility model is as follows:
The utility model provides a motor end cover drilling frock, includes the operation panel, the upper surface left end fixedly connected with L shaped plate of operation panel, the top lower surface mounting of L shaped plate has lifting unit, the lower surface mounting of lifting unit has an upper dustproof section of thick bamboo, drilling mechanism is installed to the inside top surface of an upper dustproof section of thick bamboo, the standing groove has been seted up at the upper surface middle part of operation panel, the through-hole has been seted up to the inner bottom surface of standing groove, the bottom inside appearance chamber of through-hole with the inside appearance chamber of operation panel is linked together, collection mechanism is installed to the relative inside wall of operation panel, the gas pocket has been seted up to the right side bottom outer wall of operation panel, the fan of breathing in is installed to the inside wall of gas pocket, the outside opening inner wall department fixedly connected with filter screen two of gas pocket;
The inside of going up dustproof section of thick bamboo has seted up annular smooth chamber, the stopper is installed to the inner wall symmetry of the lower extreme opening part in annular smooth chamber, the internal surface sliding connection in annular smooth chamber has the slider, the lower fixed surface of slider is connected with down dustproof section of thick bamboo, down dustproof section of thick bamboo keep away from the one end of slider passes two behind the clearance between the stopper downwardly extending to outside, the inside chamber intercommunication of lower extreme of dustproof section of thick bamboo has the chip suction pipe, the chip suction pipe is kept away from the one end of lower dustproof section of thick bamboo with the inside chamber of upper end of operation panel is linked together.
Further, the lifting assembly comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the lower surface of the top end of the L-shaped plate, a lifting column is installed at the output end of the hydraulic cylinder, and the lower surface of the lifting column is fixedly connected with the middle part of the upper surface of the upper dustproof cylinder.
Further, the drilling mechanism comprises a motor, the motor is fixedly connected to the inner wall of the top end of the upper dustproof barrel, the output end of the motor is fixedly connected with a rotating shaft, and a drilling bit is mounted on the lower surface of the rotating shaft.
Further, a rubber block is adhered to the lower surface of the lower dust-proof cylinder.
Further, the collection mechanism comprises two U-shaped groove bodies, the two U-shaped groove bodies are fixedly connected with the inner walls of the two sides of the operation table, sliding plates are connected to the inner surfaces of the U-shaped groove bodies in a sliding mode, the number of the sliding plates is two, and a filter screen I is fixedly connected to one side face, close to the two sliding plates, of the two sliding plates.
Further, the sealing plate is installed to the front side of operation panel, the front side fixedly connected with handle of sealing plate, the sealing plate keep away from a side of handle with slide with a fixed connection of filter screen.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. In the utility model, after the motor end cover is placed in the placing groove, the lifting component can be utilized to drive the upper dustproof cylinder and the lower dustproof cylinder to move downwards and enable the lower end of the lower dustproof cylinder to prop against the upper surface of the motor end cover, in the process, the lifting component can also drive the drilling mechanism to move downwards, then the drilling mechanism is utilized to drill the motor end cover, at the moment, the lower dustproof cylinder can slide on the inner surface of the annular sliding cavity through the sliding block, and the lower dustproof cylinder can also shrink inwards of the annular sliding cavity, so that the lower surface of the lower dustproof cylinder is kept to be attached to the upper surface of the motor end cover, and when the drilling mechanism drills, upward sputtering scraps can be blocked by the upper dustproof cylinder and the lower dustproof cylinder, so that the scraps during drilling can be prevented from being sputtered into the outside air as much as possible; meanwhile, the suction fan can be started to pump air in the operation table, and when the air in the operation table is pumped away, air pressure difference is generated between the air and the outside, so that the chip suction pipe pumps the air in the upper dust prevention cylinder and the lower dust prevention cylinder, chips are driven to enter the operation table, and chips of which the other part passes through the punching position of the motor end cover downwards can pass through the through hole to enter the operation table; through the cooperation of above structure, can concentrate the collection to the piece that produces when drilling the motor end cover, improve the convenience that the piece was collected.
2. According to the utility model, scraps entering the operation table can fall onto the upper surface of the first filter screen, a worker can hold the handle and pull the sealing plate outwards to drive the sliding plate to slide outwards on the inner surface of the U-shaped groove body, so that the scraps on the first filter screen are driven to slide out of the outer part, the scraps generated during drilling of the motor end cover can be collected intensively by the worker, and the convenience of scraps collection is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;
FIG. 4 is a schematic diagram showing the connection of the sealing plate, the sliding plate and the first filter screen;
Fig. 5 is an enlarged view of fig. 2B in the present utility model.
The marks in the figure: the device comprises a 1-operation table, a 2-L-shaped plate, a 3-lifting assembly, a 4-upper dustproof cylinder, a 5-drilling mechanism, a 6-collecting mechanism, a 7-chip suction pipe, a 11-placing groove, a 12-air hole, a 13-second filter screen, a 14-sealing plate, a 15-handle, a 16-suction fan, a 17-through hole, a 31-hydraulic cylinder, a 32-lifting column, a 41-annular sliding cavity, a 42-sliding block, a 43-lower dustproof cylinder, a 44-rubber block, a 45-limiting block, a 51-motor, a 52-rotating shaft, a 53-drilling bit, a 61-U-shaped groove body, a 62-sliding plate and a 63-first filter screen.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, a motor end cover drilling tool comprises an operation table 1, wherein a placing groove 11 is formed in the middle of the upper surface of the operation table 1, a through hole 17 is formed in the inner bottom surface of the placing groove 11, and the inner cavity at the bottom end of the through hole 17 is communicated with the inner cavity of the operation table 1; specifically, the motor end cover to be drilled can be placed on the inner bottom surface of the placement groove 11 for subsequent drilling operations.
Referring to fig. 1-5, the left end of the upper surface of the operation table 1 is fixedly connected with an L-shaped plate 2, the lower surface of the top end of the L-shaped plate 2 is provided with a lifting assembly 3, the lower surface of the lifting assembly 3 is provided with an upper dustproof barrel 4, the lifting assembly 3 comprises a hydraulic cylinder 31, the hydraulic cylinder 31 is fixedly connected with the lower surface of the top end of the L-shaped plate 2, the output end of the hydraulic cylinder 31 is provided with a lifting column 32, the lower surface of the lifting column 32 is fixedly connected with the middle part of the upper surface of the upper dustproof barrel 4, and the inner top surface of the upper dustproof barrel 4 is provided with a drilling mechanism 5; specifically, the hydraulic cylinder 31 is started to enable the lifting column 32 to drive the upper dustproof cylinder 4 and the drilling mechanism 5 to move downwards.
Referring to fig. 1-5, an annular sliding cavity 41 is formed in the upper dustproof barrel 4, limiting blocks 45 are symmetrically arranged on the inner wall of the opening of the lower end of the annular sliding cavity 41, a sliding block 42 is connected to the inner surface of the annular sliding cavity 41 in a sliding manner, a lower dustproof barrel 43 is fixedly connected to the lower surface of the sliding block 42, one end of the lower dustproof barrel 43, far away from the sliding block 42, passes through a gap between the two limiting blocks 45 and then extends downwards to the outside, a chip suction pipe 7 is communicated with the inner accommodating cavity of the lower end of the lower dustproof barrel 43, one end of the chip suction pipe 7, far away from the lower dustproof barrel 43, is communicated with the inner accommodating cavity of the upper end of the operating table 1, and a rubber block 44 is adhered to the lower surface of the lower dustproof barrel 43; specifically, the lifting assembly 3 is utilized to drive the upper dustproof cylinder 4 and the lower dustproof cylinder 43 to move downwards, and the rubber block 44 at the lower end of the lower dustproof cylinder 43 is abutted against the upper surface of the motor end cover, in the process, the lifting assembly 3 also drives the drilling mechanism 5 to move downwards, and then the drilling mechanism 5 is utilized to drill the motor end cover; at this time, the lower dustproof cylinder 43 can slide on the inner surface of the annular sliding cavity 41 through the sliding block 42, and the lower dustproof cylinder 43 also contracts towards the inside of the annular sliding cavity 41, so that the lower surface of the lower dustproof cylinder 43 is kept to be attached to the upper surface of the motor end cover, and when the drilling mechanism 5 drills, upward sputtering scraps can be blocked by the upper dustproof cylinder 4 and the lower dustproof cylinder 43, and the scraps during drilling are prevented from being sputtered into the outside air as much as possible.
Referring to fig. 1 to 5, the drilling mechanism 5 comprises a motor 51, the motor 51 is fixedly connected with the inner wall of the top end of the upper dust-proof cylinder 4, the output end of the motor 51 is fixedly connected with a rotating shaft 52, and a drilling bit 53 is arranged on the lower surface of the rotating shaft 52; specifically, the motor 51 is started to drive the rotary shaft 52 to rotate the punching bit 53 so as to punch the motor end cover.
Referring to fig. 1-5, a collecting mechanism 6 is arranged on the opposite inner side wall of the operation table 1, an air hole 12 is formed in the outer wall of the bottom end on the right side of the operation table 1, an air suction fan 16 is arranged on the inner side wall of the air hole 12, and a second filter screen 13 is fixedly connected to the inner wall of the outer opening of the air hole 12; specifically, the suction fan 16 is started to pump air in the operation table 1, and when the air in the operation table 1 is pumped away, an air pressure difference is generated between the air and the outside, so that the chip suction pipe 7 pumps the air in the upper dust prevention cylinder 4 and the lower dust prevention cylinder 43, and further drives chips to enter the operation table 1, and the chips of which the other part is downwards punched through the motor end cover can pass through the through hole 17 to enter the operation table 1; through the cooperation of above structure, can concentrate the collection to the piece that produces when drilling the motor end cover, improve the convenience that the piece was collected.
Referring to fig. 1-5, the collecting mechanism 6 includes two U-shaped groove bodies 61, the two U-shaped groove bodies 61 are fixedly connected to inner walls of two sides of the operating platform 1, sliding plates 62 are slidably connected to inner surfaces of the U-shaped groove bodies 61, the number of the sliding plates 62 is two, and a filter screen 63 is fixedly connected to a side surface, close to the two sliding plates 62; specifically, the scraps entering the operation table 1 can fall onto the upper surface of the first filter screen 63, a worker can hold the handle 15 and pull the sealing plate 14 outwards to drive the sliding plate 62 to slide outwards on the inner surface of the U-shaped groove body 61, and then the scraps on the first filter screen 63 are driven to slide out of the outer part, so that the scraps generated during drilling of the motor end cover can be collected intensively by the worker, and the convenience of scraps collection is improved.
The implementation principle of the embodiment of the drilling tool for the motor end cover provided by the application is as follows:
When the drilling tool is used, an external power supply is firstly connected, after the motor end cover is placed in the placing groove 11, the lifting assembly 3 can be utilized to drive the upper dustproof cylinder 4 and the lower dustproof cylinder 43 to move downwards and enable the lower end of the lower dustproof cylinder 43 to prop against the upper surface of the motor end cover, in the process, the lifting assembly 3 can also drive the drilling mechanism 5 to move downwards, and then the motor 51 is started to enable the rotating shaft 52 to drive the drilling bit 53 to rotate so as to drill the motor end cover; at this time, the lower dustproof cylinder 43 can slide on the inner surface of the annular sliding cavity 41 through the sliding block 42, and the lower dustproof cylinder 43 also contracts towards the inside of the annular sliding cavity 41, so that the lower surface of the lower dustproof cylinder 43 is kept to be attached to the upper surface of the motor end cover, and when the drilling mechanism 5 drills, upward sputtering scraps can be blocked by the upper dustproof cylinder 4 and the lower dustproof cylinder 43, and the scraps during drilling are prevented from being sputtered into the outside air as much as possible.
Meanwhile, the suction fan 16 can be started to pump air in the operation table 1, and when the air in the operation table 1 is pumped away, air pressure difference is generated between the air and the outside, so that the chip suction pipe 7 pumps the air in the upper dust prevention cylinder 4 and the lower dust prevention cylinder 43, chips are driven to enter the operation table 1, and chips of which the other part passes through the punching position of the motor end cover downwards can pass through the through hole 17 to enter the operation table 1; through the cooperation of above structure, can concentrate the collection to the piece that produces when drilling the motor end cover, improve the convenience that the piece was collected.
The piece that gets into operation panel 1 can fall to the upper surface of filter screen one 63, and the staff can hold handle 15 outwards pulls closing plate 14 and drives slide 62 outside the internal surface of U-shaped cell body 61, and then drives the piece on the filter screen one 63 and slide outside to the piece that produces when the staff drips the motor end cover is concentrated and is collected, improves the convenience that the piece was collected.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a motor end cover drilling frock, includes operation panel (1), its characterized in that: the novel dust-proof device is characterized in that the left end of the upper surface of the operation table (1) is fixedly connected with an L-shaped plate (2), a lifting assembly (3) is mounted on the lower surface of the top end of the L-shaped plate (2), an upper dust-proof cylinder (4) is mounted on the lower surface of the lifting assembly (3), a drilling mechanism (5) is mounted on the inner top surface of the upper dust-proof cylinder (4), a placing groove (11) is formed in the middle of the upper surface of the operation table (1), a through hole (17) is formed in the inner bottom surface of the placing groove (11), a bottom inner accommodating cavity of the through hole (17) is communicated with an inner accommodating cavity of the operation table (1), a collecting mechanism (6) is mounted on the opposite inner side wall of the operation table (1), an air hole (12) is formed in the outer bottom wall of the right side of the operation table (1), an air suction fan (16) is mounted on the inner side wall of the air hole (12), and a filter screen (13) is fixedly connected to the inner wall of an outer opening of the air hole (12);
Annular sliding chamber (41) have been seted up to the inside of last dustproof section of thick bamboo (4), stopper (45) are installed to the inner wall symmetry of the lower extreme opening part of annular sliding chamber (41), the internal surface sliding connection of annular sliding chamber (41) has slider (42), the lower fixed surface of slider (42) is connected with down dustproof section of thick bamboo (43), down dustproof section of thick bamboo (43) are kept away from after the one end of slider (42) passes two clearance between stopper (45) downwardly extending to outside, the inside appearance chamber intercommunication of lower extreme of dustproof section of thick bamboo (43) has chip suction pipe (7), chip suction pipe (7) are kept away from the one end of lower dustproof section of thick bamboo (43) with the inside appearance chamber of upper end of operation panel (1) is linked together.
2. The motor end cap drilling tool of claim 1, wherein: lifting assembly (3) are including pneumatic cylinder (31), pneumatic cylinder (31) fixed connection is in the top lower surface of L shaped plate (2), lifting column (32) are installed to the output of pneumatic cylinder (31), the lower surface of lifting column (32) with upper surface middle part fixed connection of last dustproof section of thick bamboo (4).
3. The motor end cap drilling tool of claim 1, wherein: the drilling mechanism (5) comprises a motor (51), the motor (51) is fixedly connected to the inner wall of the top end of the upper dustproof barrel (4), the output end of the motor (51) is fixedly connected with a rotating shaft (52), and a drilling bit (53) is mounted on the lower surface of the rotating shaft (52).
4. The motor end cap drilling tool of claim 1, wherein: a rubber block (44) is adhered to the lower surface of the lower dust-proof cylinder (43).
5. The motor end cap drilling tool of claim 1, wherein: the collecting mechanism (6) comprises two U-shaped groove bodies (61), the two U-shaped groove bodies (61) are fixedly connected to the inner walls of two sides of the operating platform (1), sliding plates (62) are slidably connected to the inner surfaces of the U-shaped groove bodies (61), the number of the sliding plates (62) is two, and a filter screen I (63) is fixedly connected to one side surface, close to the two sliding plates (62).
6. The motor end cap drilling tool of claim 5, wherein: the front side of the operation table (1) is provided with a sealing plate (14), the front side of the sealing plate (14) is fixedly connected with a handle (15), and one side of the sealing plate (14) away from the handle (15) is fixedly connected with the sliding plate (62) and the first filter screen (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323568542.2U CN221363976U (en) | 2023-12-27 | 2023-12-27 | Motor end cover drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323568542.2U CN221363976U (en) | 2023-12-27 | 2023-12-27 | Motor end cover drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221363976U true CN221363976U (en) | 2024-07-19 |
Family
ID=91874435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323568542.2U Active CN221363976U (en) | 2023-12-27 | 2023-12-27 | Motor end cover drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221363976U (en) |
-
2023
- 2023-12-27 CN CN202323568542.2U patent/CN221363976U/en active Active
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