CN112872801B - Drilling and tapping equipment for machining motor casing - Google Patents
Drilling and tapping equipment for machining motor casing Download PDFInfo
- Publication number
- CN112872801B CN112872801B CN202110068814.9A CN202110068814A CN112872801B CN 112872801 B CN112872801 B CN 112872801B CN 202110068814 A CN202110068814 A CN 202110068814A CN 112872801 B CN112872801 B CN 112872801B
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- wall
- rod
- tapping
- drilling
- fixedly arranged
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 62
- 238000005553 drilling Methods 0.000 title claims abstract description 44
- 238000003754 machining Methods 0.000 title claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 21
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to the technical field of motors and discloses drilling and tapping equipment for machining a motor shell, which comprises an operation table, a clamping assembly and a machining assembly, wherein a guide groove is formed in the inner wall of the operation table, an operation box is fixedly arranged at the top end of the operation table, the inner wall of the operation table is fixedly connected with the bottom end of the clamping assembly, a lower pressing rod is driven to descend when a transverse plate descends, one end of a pry bar far away from a movable plate is extruded, the pry bar drives the movable plate to ascend by taking a fixed nail as a fulcrum, the tapping column is driven to ascend, a drilling knife is exposed from the tapping column, when a motor descends, drilling work is carried out, the drilling knife returns to the inner cavity of the tapping column in the ascending process of the motor, the tapping column is enabled to carry out threading work, tapping work can be carried out after drilling is achieved, and the motor shell position is not required to be adjusted, and the operation process of tapping and tapping is enabled to be a circle center point.
Description
Technical Field
The invention relates to the technical field of motors, in particular to drilling and tapping equipment for motor shell processing.
Background
In daily life, many articles are processed, and in the process of processing the articles, the motor is not used, so that the motor is not only a power source spring, but also a front requirement for processing, and therefore, the motor occupies a large share in the life of people.
However, in the process of producing the motor, after the motor shell is formed by injection molding and stamping, the motor shell is required to be drilled and tapped, a thread groove is formed, further processing and assembling are performed, the motor can be normally used, in the process of drilling and tapping the motor shell, after the motor shell is required to be fixed in advance, the motor shell is required to be drilled in advance, and then the tapping knife is used for threading along a cavity, the process is performed in batches, the motor replacement position is required to be processed again in such an operation mode, a series of operations such as secondary programming, hole alignment and knife position are required, manpower and material resources are very delayed, if the motor shell is not required to be scrapped, new motor shell is required to be formed by remelting, and the production cost is improved.
Disclosure of Invention
In order to achieve the purpose of tapping the hole again, the invention provides the following technical scheme: the utility model provides a drilling tapping equipment for motor casing processing, includes operation panel, clamping assembly and processing subassembly, the guide slot has been seted up to the inner wall of operation panel, the top fixed mounting of operation panel has the operation box, the inner wall of operation panel and clamping assembly's bottom fixed connection, the inner wall top and the top fixed connection of processing subassembly of operation box.
As the optimization, the clamping assembly includes electric telescopic handle, electric telescopic handle's right side fixed mounting has the kicking block, the right side swing joint of kicking block has splint, the right side fixed mounting of splint has two-way telescopic handle, electric telescopic handle's top swing joint has the commentaries on classics tooth, the outer wall fixed mounting who changes the tooth has the roof.
As the optimization, processing subassembly includes the motor, the outer wall fixed mounting of motor has the diaphragm, the top fixed mounting of diaphragm has the shrink telescopic link, the left side swing joint of diaphragm has the swinging arms, the bottom fixed mounting of swinging arms has the stay cord, the stay cord winding has the runner, the bottom swing joint of diaphragm has the depression bar down, the outer wall fixed mounting of depression bar has the synchronizer ring down, the bottom swing joint of depression bar has the pinch bar down, logical groove has been seted up to the inner wall of pinch bar, the inner wall swing joint of logical groove has the staple, the one end swing joint that the pinch bar kept away from down has the movable plate, the inner wall fixed mounting of movable plate has the slider, the bottom fixed mounting of movable plate has the tapping post, the outer wall swing joint of slider has the outer tube, the bottom fixed mounting of motor has the interior pole.
As the optimization, the quantity of electric telescopic handle, kicking block, splint is two, and two electric telescopic handle, kicking block, splint all with the perpendicular central line symmetric distribution of operation panel for when the motor casing is placed in the inner wall of operation panel, splint can receive the effect of electric telescopic handle and roof to extrude two-way telescopic handle, thereby press from both sides the motor casing tightly, and after the operation of accomplishing drilling tapping, two-way telescopic handle can extend, makes splint remove the restriction to the motor casing, thereby easily take off the motor casing.
As optimization, the top end and the bottom end of the electric telescopic rod are respectively provided with teeth, the teeth are connected with the outer wall of the rotating teeth in a meshed mode, and the bidirectional telescopic rod is in an extension state, so that when the electric telescopic rod extends, the ejector block extrusion clamping plate can be driven to clamp a motor casing, and when the electric telescopic rod contracts, the rotating teeth can be driven to rotate, the top plate extrusion clamping plate can be driven to clamp the motor casing.
As the optimization, the one end that the stay cord kept away from the swinging arms is with electric telescopic handle's front fixed connection, and the quantity of swinging arms is four, and four swinging arms all use the top centre of a circle of motor as center evenly distributed for when electric telescopic handle extends, can pull the stay cord, make the stay cord pull swinging arms, thereby drive the motor decline.
As the optimization, the movable plate is divided into an upper part and a lower part, the upper part of the movable plate is movably connected with one end of the pry bar far away from the lower pressure bar through the fixed block, the inner wall of the upper part of the movable plate is movably connected with the outer wall of the outer tube, the inner wall of the lower part of the movable plate is movably connected with the inner wall of the outer tube through the sliding block, the top end of the lower part of the movable plate is provided with the annular groove, the bottom end of the upper part of the movable plate is provided with the displacement block, and the outer wall of the displacement block is movably connected with the inner wall of the annular groove, so that the normal swing of the pry bar is not influenced in the process of rotating the outer tube.
As the optimization, the back of staple and the inner wall back fixed connection of control box, and the bottom of interior pole is provided with the drilling sword for at the in-process that the motor descends, can drive interior pole and descend, thereby carry out the operation of drilling, and at the in-process that the depression bar descends down, can extrude the pinch bar, lifts up the movable plate through the staple as the fulcrum, makes the drilling sword expose.
As an optimization, the inner wall of the tapping column is hollow tubular, and the diameter of the inner wall of the tapping column is larger than that of the drilling knife, so that the drilling knife can be arranged on the inner wall of the tapping column, and the inner wall of the tapping column cannot impact the outer wall of the drilling knife.
The beneficial effects of the invention are as follows: this a drilling tapping equipment for motor casing processing uses through electric telescopic handle and stay cord cooperation for when electric telescopic handle extends, but the pulling rope is pulled, make stay cord pulling swinging arms swing, thereby swinging arms pulling diaphragm descends, with this drive motor descends, thereby carry out drilling work, otherwise, when electric telescopic handle contracts, the motor rises, simultaneously, at the in-process that electric telescopic handle extends, can drive kicking block extrusion splint, make the motor casing press from both sides tightly, prevent that the motor casing from shaking in the drilling process, simultaneously at the in-process that electric telescopic handle contracts, can drive the commentaries on classics tooth rotation, thereby drive roof swing, with this messenger's roof extrusion splint, then guarantee to press from both sides the motor casing tightly at the tapping post in-process of tapping, prevent motor casing shake.
This a drilling tapping equipment for motor casing processing uses through depression bar and movable plate cooperation for when the diaphragm descends, drive down the depression bar and descend, then extrude the one end that the movable plate was kept away from to the pinch bar, thereby make the pinch bar use the staple to drive the movable plate and rise as the fulcrum, thereby drive the tapping post and rise, make the boring cutter expose from the tapping post, when this is descending at the motor, carry out drilling work, at the in-process that the motor risen, the boring cutter gets back the inner chamber of tapping post, make tapping post work carry out the work of opening the screw thread, can tap work after this reaches the drilling, and need not to adjust the motor casing position, guarantee that the operation process of trompil and tapping is a centre of a circle point and operate.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present invention;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic top cross-sectional view of the console structure of the present invention;
FIG. 4 is a schematic elevational cross-sectional view of a portion of the structure of the console of the present invention;
FIG. 5 is a schematic elevational cross-sectional view of the construction of the tooling assembly of the present invention;
Fig. 6 is an enlarged schematic view of the structure a in fig. 5 according to the present invention.
In the figure: 1. an operation table; 2. a guide groove; 3. an operation box; 4. a clamping assembly; 401. an electric telescopic rod; 402. a top block; 403. a clamping plate; 404. a bidirectional telescopic rod; 405. rotating teeth; 406. a top plate; 5. processing the assembly; 501. a motor; 502. a cross plate; 503. retracting the telescopic rod; 504. a swinging rod; 505. a pull rope; 506. a rotating wheel; 507. pressing down a rod; 508. a synchronizing ring; 509. a pry bar; 510. a through groove; 511. fixing nails; 512. a moving plate; 513. a slide block; 514. tapping the column; 515. an outer tube; 516. an inner rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a drilling and tapping device for machining a motor casing comprises an operation table 1, a clamping assembly 4 and a machining assembly 5, wherein a guide groove 2 is formed in the inner wall of the operation table 1, an operation box 3 is fixedly installed at the top end of the operation table 1, the inner wall of the operation table 1 is fixedly connected with the bottom end of the clamping assembly 4, and the top end of the inner wall of the operation box 3 is fixedly connected with the top end of the machining assembly 5.
Referring to fig. 3-4, the clamping assembly 4 includes an electric telescopic rod 401, a top block 402 is fixedly mounted on the right side of the electric telescopic rod 401, a clamping plate 403 is movably connected on the right side of the top block 402, a bidirectional telescopic rod 404 is fixedly mounted on the right side of the clamping plate 403, two electric telescopic rods 401, two top blocks 402 and two clamping plates 403 are symmetrically distributed on the vertical center line of the operating platform 1, when the motor casing is placed in the inner wall of the operating platform 1, the clamping plate 403 can be pressed against the bidirectional telescopic rod 404 under the action of the electric telescopic rod 401 and a top plate 406, so that the motor casing is clamped, and after the drilling and tapping operation is completed, the bidirectional telescopic rod 404 can be stretched, the limiting of the motor casing is relieved by the clamping plate 403, so that the motor casing is easily removed, a rotating tooth 405 is movably connected to the top end of the electric telescopic rod 401, the outer wall of the rotating tooth 405 is fixedly mounted with the top plate 406, the top end of the electric telescopic rod 401 and the bottom end are all provided with teeth, the teeth are connected with the outer wall of the rotating tooth 405 in a stretching state, the bidirectional telescopic rod 404 is in a stretching state, when the motor casing is placed in the inner wall of the operating platform 1, the motor casing is driven by the electric telescopic rod 403, the clamping plate 403 can be pressed against the motor casing, and the motor casing is clamped by the clamping plate 401, and the motor casing can be pressed against the clamping plate 401, and can be compressed against the rotating and the motor casing.
Referring to fig. 5-6, the processing assembly 5 includes a motor 501, a transverse plate 502 is fixedly installed on an outer wall of the motor 501, a retractable telescopic rod 503 is fixedly installed at a top end of the transverse plate 502, a swinging rod 504 is movably connected to a left side of the transverse plate 502, a pull rope 505 is fixedly installed at a bottom end of the swinging rod 504, one end of the pull rope 505, which is far away from the swinging rod 504, is fixedly connected with a front face of the electric telescopic rod 401, the number of the swinging rods 504 is four, and the four swinging rods 504 are uniformly distributed by taking a center of a top of the motor 501 as a center, so that when the electric telescopic rod 401 is extended, the pull rope 505 can be pulled to enable the pull rope 505 to pull the swinging rod 504, thereby driving the motor 501 to descend, the pull rope 505 is wound with a rotating wheel 506, a lower pressing rod 507 is movably connected to a bottom end of the transverse plate 502, a synchronizing ring 508 is fixedly installed on an outer wall of the lower pressing rod 507, a prying rod 509 is movably connected to a through groove 510 is formed in an inner wall of the prying rod 509, the inner wall of the through groove 510 is movably connected with a fixed nail 511, one end of the prying bar 509 far away from the pressing bar 507 is movably connected with a movable plate 512, the back surface of the fixed nail 511 is fixedly connected with the back surface of the inner wall of the operation box 3, the bottom end of the inner rod 516 is provided with a drilling knife, so that the inner rod 516 can be driven to descend in the descending process of the motor 501 to perform drilling operation, the prying bar 509 can be extruded in the descending process of the pressing bar 507, the movable plate 512 is lifted up by taking the fixed nail 511 as a fulcrum to expose the drilling knife, the inner wall of the movable plate 512 is fixedly provided with a sliding block 513, the bottom end of the movable plate 512 is fixedly provided with a tapping column 514, the inner wall of the tapping column 514 is hollow tubular, the diameter of the inner wall of the tapping column 514 is larger than that of the drilling knife, the drilling knife can descend on the inner wall of the tapping column 514, and the inner wall of the tapping column 514 cannot strike the outer wall of the drilling knife, the outer wall swing joint of slider 513 has outer tube 515, movable plate 512 divide into upper and lower two parts, and the upper portion of movable plate 512 is kept away from the one end swing joint of depression bar 507 through fixed block and pinch bar 509, and the inner wall of the upper portion of movable plate 512 and the outer wall swing joint of outer tube 515, the inner wall of the lower portion of movable plate 512 is through the inner wall swing joint of slider 513 and outer tube 515, and the ring channel has been seted up at the top of the lower portion of movable plate 512, the bottom of the upper portion of movable plate 512 is provided with the displacement piece, and the outer wall of displacement piece and the inner wall swing joint of ring channel for at the in-process of outer tube 515 pivoted, do not influence the normal swing of pinch bar 509, the bottom fixed mounting of motor 501 has interior pole 516.
When the tapping machine is used, referring to fig. 1-6, a motor casing is placed between two clamping plates 403, an electric telescopic rod 401 and a motor 501 are started, the electric telescopic rod 401 stretches, the electric telescopic rod 401 drives a jacking block 402 to extrude the clamping plates 403, then the two clamping plates 403 move to opposite sides to clamp the motor casing, meanwhile, the electric telescopic rod 401 stretches to pull a pull rope 505, the pull rope 505 pulls a swinging rod 504 to descend, the swinging rod 504 pulls the transverse plate 502 to descend, the transverse plate 502 drives the motor 501 to descend, when the transverse plate 502 descends, a pressing rod 507 is driven to descend, a pressing rod 509 is driven to descend, the pressing rod 509 is driven to lift the moving plate 512 by taking a fixed nail 511 as a fulcrum, so that a tapping column 514 is driven to ascend, a drilling tool fixedly connected with the inner rod 516 is exposed, at the moment, the motor 501 descends to drive the drilling tool to drill the motor casing, after the drilling operation is completed, the electric telescopic rod 401 is contracted, when the electric telescopic rod 401 contracts, the telescopic rod 503 is pulled to ascend to return to an initial position, the transverse plate 502 is lifted, the transverse plate 502 is pulled to descend, the pressing rod 502 is driven to descend, the pressing rod 507 is driven to descend, the pressing rod 509 is driven to descend, and the pressing rod 509 is driven to be lifted, the tapping column 514 is driven to descend, and the tapping column 514 is driven to be extruded to descend, and the tapping column is simultaneously, and the tapping column is driven to tap the tapping column is driven.
In summary, this a drilling tapping equipment for motor casing processing uses through electric telescopic handle 401 and stay cord 505 cooperation, make when electric telescopic handle 401 extends, can pull stay cord 505, make stay cord 505 pull swinging handle 504 swing, thereby swinging handle 504 pulling diaphragm 502 descends, thereby drive motor 501 descends, thereby carry out drilling work, on the contrary, when electric telescopic handle 401 contracts, motor 501 rises, simultaneously, can drive kicking block 402 extrusion splint 403 at the in-process that electric telescopic handle 401 extends, make the motor casing press from both sides tightly, prevent drilling in-process motor casing shake, simultaneously can drive the change tooth 405 rotation, thereby drive roof 406 swing, with this make roof 406 extrusion splint 403, then guarantee to carry out tapping in-process at tapping post 514, press from both sides the motor casing tightly, prevent the shell shake, when diaphragm 502 descends, then extrude the one end that movable plate 512 was kept away from to pole 509, thereby make motor 509 drive movable plate 512 rise with fixed nail 511 as the fulcrum, thereby drive post 514 and rise, make the post 514 rise, can be in order to expose the motor casing in the drilling position at this time of this motor 501, the tapping post is driven in the tapping position of this drilling position of the tapping post, can be adjusted in order to carry out drilling position when the tapping operation is carried out the tapping, the tapping post is in the tapping position of the tapping, can be guaranteed, and the tapping is carried out in the tapping position of the drilling post is required.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (1)
1. Drilling and tapping equipment for machining motor shells comprises an operating table (1), a clamping assembly (4) and a machining assembly (5), and is characterized in that: the automatic clamping device is characterized in that a guide groove (2) is formed in the inner wall of the operation table (1), an operation box (3) is fixedly arranged at the top end of the operation table (1), the inner wall of the operation table (1) is fixedly connected with the bottom end of the clamping component (4), and the top end of the inner wall of the operation box (3) is fixedly connected with the top end of the processing component (5);
The clamping assembly (4) comprises an electric telescopic rod (401), a top block (402) is fixedly arranged on the right side of the electric telescopic rod (401), a clamping plate (403) is movably connected to the right side of the top block (402), a bidirectional telescopic rod (404) is fixedly arranged on the right side of the clamping plate (403), a rotating tooth (405) is movably connected to the top end of the electric telescopic rod (401), and a top plate (406) is fixedly arranged on the outer wall of the rotating tooth (405);
The processing assembly (5) comprises a motor (501), a transverse plate (502) is fixedly arranged on the outer wall of the motor (501), a shrinkage telescopic rod (503) is fixedly arranged at the top end of the transverse plate (502), a swinging rod (504) is movably connected to the left side of the transverse plate (502), a pull rope (505) is fixedly arranged at the bottom end of the swinging rod (504), a rotating wheel (506) is wound on the pull rope (505), a lower pressing rod (507) is movably connected to the bottom end of the transverse plate (502), a synchronizing ring (508) is fixedly arranged on the outer wall of the lower pressing rod (507), a prying rod (509) is movably connected to the bottom end of the lower pressing rod (507), a through groove (510) is formed in the inner wall of the prying rod (509), a fixing nail (511) is movably connected to one end of the prying rod (509) away from the lower pressing rod (507), a sliding block (513) is fixedly arranged on the inner wall of the moving plate (512), a sliding block (514) is fixedly arranged at the bottom end of the moving plate (512), a sliding block (514) is fixedly arranged on the bottom end of the moving plate (512), and a tapping rod (516) is fixedly arranged on the bottom end of the outer wall of the outer pipe (501).
The number of the electric telescopic rods (401), the jacking blocks (402) and the clamping plates (403) is two, and the two electric telescopic rods (401), the jacking blocks (402) and the clamping plates (403) are symmetrically distributed on the vertical center line of the operating platform (1);
The top end and the bottom end of the electric telescopic rod (401) are respectively provided with teeth, the teeth are connected with the outer wall of the rotating teeth (405) in a meshed mode, and the bidirectional telescopic rod (404) is in an extension state;
One end of the pull rope (505) far away from the swinging rod (504) is fixedly connected with the front surface of the electric telescopic rod (401), the number of the swinging rods (504) is four, and the four swinging rods (504) are uniformly distributed by taking the center of the circle at the top of the motor (501) as the center;
The movable plate (512) is divided into an upper part and a lower part, the upper part of the movable plate (512) is movably connected with one end, far away from the lower pressure rod (507), of the pry bar (509) through a fixed block, the inner wall of the upper part of the movable plate (512) is movably connected with the outer wall of the outer tube (515), the inner wall of the lower part of the movable plate (512) is movably connected with the inner wall of the outer tube (515) through a sliding block (513), an annular groove is formed in the top end of the lower part of the movable plate (512), a displacement block is arranged at the bottom end of the upper part of the movable plate (512), and the outer wall of the displacement block is movably connected with the inner wall of the annular groove;
The back of the fixed nail (511) is fixedly connected with the back of the inner wall of the operation box (3), and a drilling knife is arranged at the bottom end of the inner rod (516);
The inner wall of the tapping column (514) is hollow and tubular, and the diameter of the inner wall of the tapping column (514) is larger than that of the drilling knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068814.9A CN112872801B (en) | 2021-01-19 | 2021-01-19 | Drilling and tapping equipment for machining motor casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068814.9A CN112872801B (en) | 2021-01-19 | 2021-01-19 | Drilling and tapping equipment for machining motor casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112872801A CN112872801A (en) | 2021-06-01 |
| CN112872801B true CN112872801B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110068814.9A Active CN112872801B (en) | 2021-01-19 | 2021-01-19 | Drilling and tapping equipment for machining motor casing |
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| CN (1) | CN112872801B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212169586U (en) * | 2020-04-27 | 2020-12-18 | 大连昊艺机械科技有限公司 | Tapping device for processing workpiece |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100260624B1 (en) * | 1993-05-25 | 2000-07-01 | 장관순 | Step feed device of tapping machine and drilling machine |
| JP2001277048A (en) * | 2000-03-31 | 2001-10-09 | Kurimoto Ltd | Deformed pipe tapping device |
| DE10163734B4 (en) * | 2001-12-21 | 2005-06-16 | Growth Finance Ag | Method and device for monitoring tools |
| CN101947662B (en) * | 2010-07-21 | 2012-10-10 | 展静 | Table-type sliding drilling/tapping dual-purpose machine tool |
| CN104816165A (en) * | 2015-05-16 | 2015-08-05 | 泉州市和泰五金机械有限公司 | Full-automatic multifunctional drilling and tapping all-in-one machine |
| CN205129002U (en) * | 2015-12-03 | 2016-04-06 | 徐彦江 | Servo brushless drilling and tapping device that directly drives motor drive |
| CN107755757A (en) * | 2016-08-15 | 2018-03-06 | 扬州市实力五金工具工贸有限公司 | The integral type drilling and tapping cutter and its manufacture method of a kind of high manufacturing accuracy |
| CN111660100A (en) * | 2020-06-21 | 2020-09-15 | 江西坚德实业有限公司 | Intelligent drilling and tapping equipment for building metal plates |
| CN111889751B (en) * | 2020-06-23 | 2023-01-17 | 黑龙江省农业机械工程科学研究院 | Portable manual drilling and tapping maintenance tool |
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2021
- 2021-01-19 CN CN202110068814.9A patent/CN112872801B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212169586U (en) * | 2020-04-27 | 2020-12-18 | 大连昊艺机械科技有限公司 | Tapping device for processing workpiece |
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