CN109176107B - Perforating device capable of quickly switching drill bits - Google Patents
Perforating device capable of quickly switching drill bits Download PDFInfo
- Publication number
- CN109176107B CN109176107B CN201811178004.3A CN201811178004A CN109176107B CN 109176107 B CN109176107 B CN 109176107B CN 201811178004 A CN201811178004 A CN 201811178004A CN 109176107 B CN109176107 B CN 109176107B
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- China
- Prior art keywords
- switching
- drill bit
- shaft
- seat
- drilling machine
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000005553 drilling Methods 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 12
- 238000004080 punching Methods 0.000 abstract description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a punching device capable of quickly switching drill bits, which is characterized in that: the invention relates to a punching device capable of quickly switching drill bits, which is characterized in that four mountable drill bit mounting shafts are arranged inside a switching device, drill bits of different types are started according to needs, a motor inside an equipment main body drives a transmission shaft and a gear to provide power for the drill bit mounting shafts, the motor is stopped when switching is needed, a switching seat is held by hands to rotate, the rest mounting shafts can be rotated to the position below a fixed block according to needs, the original drill bit mounting shafts are disengaged from the gear in the rotating process and are used as replacement drill bit mounting shafts to be engaged with the gear in the moving process, and the switching seat is buckled by a convex buckle after the drill bit mounting shafts are rotated to the fixed position, the handover is completed.
Description
Technical Field
The invention relates to a punching device capable of quickly switching drill bits, and belongs to the field of machining.
Background
The car is one of the main vehicle of current society, and the people who buys the car is more and more, has also made the automotive industry to enlarge production, at the in-process of automobile production, need do a job on the automobile casing and process, and the drilling machine just is the equipment that can punch to the shell, and the prior art is considered not comprehensive, has following drawback:
when the shell of an automobile is machined, drilling holes with different sizes are required to be drilled on the shell often according to the size and the requirement of the fixing piece, however, a drill bit of the drilling machine can only be fixed, so that the drill bit needs to be replaced in the machining process or another drilling machine is used for machining, and the operation flows of the methods are very complicated and influence the machining progress.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a punching device capable of quickly switching drill bits so as to solve the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a but perforating device of fast switch-over drill bit which characterized in that: the novel drilling machine comprises a workbench, a switcher, a connecting rod, an operating panel, a connecting seat, a pull rod, a drilling machine main body and an electric cabinet, wherein the workbench is installed on the drilling machine main body, the bottom end of the connecting rod is provided with the switcher, the connecting rod is installed in the drilling machine main body in an embedded mode, the operating panel is arranged on the front surface of the drilling machine main body and electrically connected with the front surface of the drilling machine main body, the connecting seat is welded to the side face of the drilling machine main body, the pull rod is installed on the side face of the.
Wherein, the switch is equipped with switch shell, transmission shaft, gear, fixed block, drill bit installation axle, spring, switches seat, twill, protruding knot, little spring, the inside of switch shell is equipped with the transmission shaft, the bottom embedding of transmission shaft is installed in the inside of gear, the gear meshes with drill bit installation axle mutually, the inside of switching seat is equipped with the spring, the upper end of switching seat is nipped the people and is installed in switch shell bottom, the surface of switching seat is equipped with the twill, the right-hand member face of little spring is laminated with the left end face of protruding knot mutually.
As a further optimization of the invention, the drill mounting shaft is provided with a rolling ball, a switching connecting rod, insections, a mounting shaft, a connecting disc and a drill, the rolling ball is embedded and mounted inside the switching connecting rod, the bottom surface of the switching connecting rod is vertically welded on the upper surface of the mounting shaft, the surface of the mounting shaft is provided with the insections, the upper surface of the connecting disc is attached to the bottom surface of the mounting shaft, and the upper end of the drill is embedded and mounted inside the mounting shaft.
In a further preferred embodiment of the present invention, the mounting shaft includes an outer shaft, balls, and an inner shaft, the balls are fitted into the outer shaft, the balls are fitted to the inner shaft, and the inner shaft is provided in the outer shaft.
As a further optimization of the invention, the fixed block is a block formed by combining a semicircle and a cube, the upper big edge and the lower small edge have certain radians, and the bottom surface is provided with an arc-shaped groove.
As a further optimization of the invention, the middle section of the switching seat is provided with a shallow sliding chute, and the center of the switching seat is uniformly divided into four deep fixing grooves.
As a further optimization of the present invention, the twill is uniformly distributed on the surface of the switching seat and is a broken line type bump.
As a further optimization of the invention, the right end of the convex buckle is in a semicircular radian shape, and the diameter of the left end is larger than that of the right end.
As a further optimization of the invention, the front surface of the inner shaft is welded to the bottom surface of the mounting shaft.
Advantageous effects
The invention relates to a punching device capable of quickly switching drill bits, wherein four mountable drill bit mounting shafts are arranged in a switching device, drill bits of different types are started according to needs, a motor in an equipment main body drives a transmission shaft and a gear to provide power for the drill bit mounting shafts, the motor is stopped when switching is needed, a switching seat is held by hand to rotate, the rest mounting shafts can be rotated to the position below a fixed block according to needs, the original drill bit mounting shafts can be disengaged from the gear in the rotating process and can be engaged with the gear in the moving process as replacement drill bit mounting shafts, and a convex buckle can buckle the switching seat after the drill bit mounting shafts rotate to a fixed position to complete switching.
According to the perforating device capable of quickly switching the drill bits, the required drill bits can be quickly switched by only rotating the switching seat, the problem that the drill bits are required to be drilled and replaced according to different models is solved, and great convenience is provided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a drilling apparatus capable of rapidly switching drill bits according to the present invention;
FIG. 2 is a cross-sectional view of a switch according to the present invention;
FIG. 3 is a schematic view of a drill bit mounting shaft according to the present invention;
FIG. 4 is a schematic top view of a switch according to the present invention;
FIG. 5 is a cross-sectional view of a land of the present invention.
In the figure: the drilling machine comprises a workbench-1, a switcher-2, a connecting rod-3, an operating panel-4, a connecting seat-5, a pull rod-6, a drilling machine main body-7, an electric cabinet-8, a switcher shell-21, a transmission shaft-22, a gear-23, a fixing block-24, a drill bit mounting shaft-25, a spring-26, a switching seat-27, a twill-28, a convex buckle-29, a small spring-210, a rolling ball-251, a switching connecting rod-252, a insection-253, a mounting shaft-254, a connecting disc-255, a drill bit-256, an outer shaft-2541, a ball-2542 and an inner shaft-2543.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a drilling apparatus capable of fast switching drill bits, comprising: the method is characterized in that: workstation 1, switch 2, connecting rod 3, operating panel 4, connecting seat 5, pull rod 6, drilling machine main part 7, regulator cubicle 8, workstation 1 is installed on drilling machine main part 7, the bottom of connecting rod 3 is equipped with switch 2, the inside in drilling machine main part 7 is installed in the embedding of connecting rod 3, the obverse surface of drilling machine main part 7 is equipped with operating panel 4 and electricity is connected, the side of connecting seat 5 and drilling machine main part 7 welds mutually, pull rod 6 is installed in the side of connecting seat 5, regulator cubicle 8 fixed mounting is in the side of drilling machine main part 7.
Wherein, switch 2 is equipped with switch shell 21, transmission shaft 22, gear 23, fixed block 24, drill bit installation axle 25, spring 26, switches seat 27, twill 28, protruding knot 29, little spring 210, the inside of switch shell 21 is equipped with transmission shaft 22, the bottom embedding of transmission shaft 22 is installed in the inside of gear 23, gear 23 meshes with drill bit installation axle 25 mutually, the inside of switching seat 27 is equipped with spring 26. The upper end of switching seat 27 is nipped and is installed in switch shell 21 bottom, the surface of switching seat 27 is equipped with twill 28, the right-hand member face of little spring 210 is laminated with the left end face of protruding knot 29 mutually.
The drill mounting shaft 25 is provided with a rolling ball 251, a switching connecting rod 252, a tooth pattern 253, a mounting shaft 254, a connecting disc 255 and a drill 256, the rolling ball 251 is embedded in the switching connecting rod 252, the bottom surface of the switching connecting rod 252 is vertically welded to the upper surface of the mounting shaft 254, the surface of the mounting shaft 254 is provided with the tooth pattern 253, the upper surface of the connecting disc 255 is attached to the bottom surface of the mounting shaft 254, and the upper end of the drill 256 is embedded in the mounting shaft 254.
The mounting shaft 254 includes an outer shaft 2541, balls 2542, and an inner shaft 2543, the balls 2542 are fitted into the outer shaft 2541, the balls 2542 and the inner shaft 2543 are fitted, and the inner shaft 2543 is provided in the outer shaft 2541.
The fixing block 24 is a block formed by combining a semicircle and a cube, the upper big edge and the lower small edge have certain radian, and the bottom surface is provided with an arc-shaped groove, so that the rolling ball 251 can well move on the edge and can be fixed after moving to a point.
Wherein, there is a shallow spout in switching seat 27 middle section, and four deeper fixed slots of even branch of appearance centre of a circle, rotate and switch seat 27 and reduce the friction to protruding knot 29 in the shallow, when the deep slot makes protruding knot 29 remove to the right place, provide certain fixed power.
The twills 28 are uniformly distributed on the surface of the switching seat 27 and are broken line type projections, so that friction force during handheld rotation is improved.
The right end of the convex buckle 29 is in a semicircular radian shape, the diameter of the left end is larger than that of the right end, the convex buckle cannot be buckled due to a certain radian, and the buckling state can be released when a certain force is applied.
The connection plate 255 is formed by welding the front surface of the inner shaft 2543 to the bottom surface of the mounting shaft 254, and the spring 26 connected to the outer shaft 2541 does not rotate when rotated.
In the working process, the connecting rod 3 conducts power, the drill mounting shaft 25 and the drill 256 are rotated to punch holes through the gear 23 and the insection 253 on the mounting shaft 254, when different holes are needed to be punched, the driving of stopping power is stopped, the hand-held switching seat 27 is rotated clockwise or anticlockwise according to needs, the positions of the four drill mounting shafts 25 are moved through the rotation, the original drill mounting shaft 25 is disengaged from the gear 23 in the moving process, meanwhile, the drill mounting shaft 25 slides down from the side edge of the fixed block 24, the drill mounting shaft 25 losing the limit moves upwards under the tension of the spring 26, the length of the drill 256 in the external world is shortened, the replaced drill mounting shaft 25 moves to the lower part of the fixed block 24 and moves downwards under the influence of the drill mounting shaft to extend the drill 256, the other three drills 256 are longer in the external world, and the replaced drill mounting shaft 25 also can be engaged with the gear 23 when moving, the quick switching is completed, and the power source can be directly started for use.
The invention relates to a punching device capable of quickly switching drill bits, wherein four mountable drill bit mounting shafts are arranged in a switching device, drill bits of different types are started according to needs, a motor in an equipment main body drives a transmission shaft and a gear to provide power for the drill bit mounting shafts, the motor is stopped when switching is needed, a switching seat is held by hand to rotate, the rest mounting shafts can be rotated to the position below a fixed block according to needs, the original drill bit mounting shafts can be disengaged from the gear in the rotating process and can be engaged with the gear in the moving process as replacement drill bit mounting shafts, and a convex buckle can buckle the switching seat after the drill bit mounting shafts rotate to a fixed position to complete switching.
According to the perforating device capable of quickly switching the drill bits, the drill bits can be quickly switched to the required drill bits only by rotating the switching seat, the problem that the drill bits are required to be drilled and replaced due to different models is solved, and great convenience is provided
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a but perforating device of fast switch-over drill bit which characterized in that: the drilling machine comprises a workbench (1), a switcher (2), a connecting rod (3), an operating panel (4), a connecting seat (5), a pull rod (6), a drilling machine main body (7) and an electric cabinet (8), wherein the workbench (1) is installed on the drilling machine main body (7), the switcher (2) is arranged at the bottom end of the connecting rod (3), the connecting rod (3) is embedded and installed inside the drilling machine main body (7), the operating panel (4) is arranged on the front surface of the drilling machine main body (7) and is electrically connected with the operating panel, the connecting seat (5) is welded with the side surface of the drilling machine main body (7), the pull rod (6) is installed on the side surface of the connecting seat (5), and the electric cabinet (8) is fixedly installed on the side surface;
switch (2) are equipped with switch shell (21), transmission shaft (22), gear (23), fixed block (24), drill bit installation axle (25), spring (26), switch seat (27), twill (28), protruding knot (29), little spring (210), the inside of switch shell (21) is equipped with transmission shaft (22), the bottom embedding of transmission shaft (22) is installed in the inside of gear (23), gear (23) and drill bit installation axle (25) mesh mutually, the inside of switching seat (27) is equipped with spring (26), the upper end of switching seat (27) is nipped the people and is installed in switch shell (21) bottom, the surface of switching seat (27) is equipped with twill (28), the right-hand member face of little spring (210) is laminated with the left end face of protruding knot (29) mutually.
2. The drilling device capable of rapidly switching the drill bit according to claim 1, wherein: the drill bit installation shaft (25) is provided with a rolling ball (251), a switching connecting rod (252), insections (253), an installation shaft (254), a connection disc (255) and a drill bit (256), the rolling ball (251) is embedded in the switching connecting rod (252), the bottom surface of the switching connecting rod (252) is vertically welded to the upper surface of the installation shaft (254), the insections (253) are arranged on the surface of the installation shaft (254), the upper surface of the connection disc (255) is attached to the bottom surface of the installation shaft (254), and the upper end of the drill bit (256) is embedded in the installation shaft (254).
3. The drilling device capable of rapidly switching the drill bit according to claim 2, wherein: the mounting shaft (254) is provided with an outer shaft (2541), balls (2542) and an inner shaft (2543), the balls (2542) are embedded in the outer shaft (2541), the balls (2542) are attached to the inner shaft (2543), and the inner shaft (2543) is arranged in the outer shaft (2541).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811178004.3A CN109176107B (en) | 2018-10-10 | 2018-10-10 | Perforating device capable of quickly switching drill bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811178004.3A CN109176107B (en) | 2018-10-10 | 2018-10-10 | Perforating device capable of quickly switching drill bits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109176107A CN109176107A (en) | 2019-01-11 |
| CN109176107B true CN109176107B (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811178004.3A Active CN109176107B (en) | 2018-10-10 | 2018-10-10 | Perforating device capable of quickly switching drill bits |
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| Country | Link |
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| CN (1) | CN109176107B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640522B (en) * | 2019-10-14 | 2021-11-05 | 潘小珠 | Quick replacing device for drill bit on drilling machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2677643B2 (en) * | 1988-12-19 | 1997-11-17 | 株式会社東芝 | Repair equipment for nuclear reactor equipment |
| DE19724635C2 (en) * | 1997-06-11 | 1999-09-30 | Chiron Werke Gmbh | Machine tool with tool changing device |
| CN101041226A (en) * | 2007-03-19 | 2007-09-26 | 朱国尚 | Multi-phase numeric controlled borer with automatic tool changer |
| CN103586722A (en) * | 2013-11-19 | 2014-02-19 | 宁波市鄞州金博机械厂（普通合伙） | Machining center |
| CN204036157U (en) * | 2014-08-08 | 2014-12-24 | 沈阳北方特种机床有限公司 | Single spindle numerical control drilling milling machine |
| CN205673650U (en) * | 2016-06-24 | 2016-11-09 | 银峰铸造（芜湖）有限公司 | Perforating device |
| CN106312118A (en) * | 2016-10-13 | 2017-01-11 | 温州职业技术学院 | Drilling machine with multiple drill bits |
| CN108015596A (en) * | 2017-11-30 | 2018-05-11 | 无锡市中吉橡塑机械有限公司 | A kind of handware produces drilling equipment |
-
2018
- 2018-10-10 CN CN201811178004.3A patent/CN109176107B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2677643B2 (en) * | 1988-12-19 | 1997-11-17 | 株式会社東芝 | Repair equipment for nuclear reactor equipment |
| DE19724635C2 (en) * | 1997-06-11 | 1999-09-30 | Chiron Werke Gmbh | Machine tool with tool changing device |
| CN101041226A (en) * | 2007-03-19 | 2007-09-26 | 朱国尚 | Multi-phase numeric controlled borer with automatic tool changer |
| CN103586722A (en) * | 2013-11-19 | 2014-02-19 | 宁波市鄞州金博机械厂（普通合伙） | Machining center |
| CN204036157U (en) * | 2014-08-08 | 2014-12-24 | 沈阳北方特种机床有限公司 | Single spindle numerical control drilling milling machine |
| CN205673650U (en) * | 2016-06-24 | 2016-11-09 | 银峰铸造（芜湖）有限公司 | Perforating device |
| CN106312118A (en) * | 2016-10-13 | 2017-01-11 | 温州职业技术学院 | Drilling machine with multiple drill bits |
| CN108015596A (en) * | 2017-11-30 | 2018-05-11 | 无锡市中吉橡塑机械有限公司 | A kind of handware produces drilling equipment |
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| Publication number | Publication date |
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| CN109176107A (en) | 2019-01-11 |
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