CN107350489A - A kind of piston pin both ends facing attachment - Google Patents
A kind of piston pin both ends facing attachment Download PDFInfo
- Publication number
- CN107350489A CN107350489A CN201710712394.7A CN201710712394A CN107350489A CN 107350489 A CN107350489 A CN 107350489A CN 201710712394 A CN201710712394 A CN 201710712394A CN 107350489 A CN107350489 A CN 107350489A
- Authority
- CN
- China
- Prior art keywords
- piston pin
- rotating shaft
- grip slipper
- frame
- ends facing
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
- B23B5/167—Tools for chamfering the ends of bars or tubes
-
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- 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
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
-
- 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
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The present invention relates to machining technology field, especially a kind of piston pin both ends facing attachment, including frame, the central rack is provided with grip slipper, piston pin is fixed with the grip slipper, the both sides of the frame are arranged with translation mechanism, support is vertically and fixedly provided with the translation mechanism, it is horizontal and be rotatablely equipped with rotating shaft on the support, one end horizontal connection of the close grip slipper of the rotating shaft has top, one end of the close grip slipper of the rotating shaft is evenly equipped with multiple knife rests along its circumference, the present invention carries out the cutting of chamfering using symmetrically arranged two groups of cutting knifes simultaneously to the both ends of piston pin, compared with prior art, reduce once dismounting u-turn and the operation realigned, production efficiency is effectively improved, contribute to modern enterprise development.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of piston pin both ends facing attachment.
Background technology
Piston pin is installed in the cylindrical peg of piston skirt.Its middle part passes through connecting rod small end hole, for connecting piston
And connecting rod, its effect is that the gas load that piston is born is transmitted to connecting rod, or small end of connecting rod band piston is moved together.For
Mitigation weight, piston pin typically uses high duty alloy steel making, and make hollow.
Piston pin generally requires in process carries out chamfering to its both ends, and this operation in the prior art is needed in car
Direction after a chamfer, will be first turned on bed chamfering is carried out to the other end again, troublesome in poeration, efficiency is low.
The content of the invention
The invention aims to solve in the prior art exist can not simultaneously to two chamfers the shortcomings that, and propose
A kind of piston pin both ends facing attachment.
To achieve these goals, present invention employs following technical scheme：
A kind of piston pin both ends facing attachment, including frame are designed, the central rack is provided with grip slipper, the grip slipper
On be fixed with piston pin, the both sides of the frame are arranged with translation mechanism, support, institute are vertically and fixedly provided with the translation mechanism
State on support horizontal and be rotatablely equipped with rotating shaft, one end horizontal connection of the close grip slipper of the rotating shaft have it is top, described turn
One end of the close grip slipper of axle is evenly equipped with multiple knife rests along its circumference, is set with sliding block on the knife rest, spiral shell on the sliding block
Line is provided with alignment pin, and the end of the alignment pin is stuck on knife rest, and the sliding block is provided with cutting knife, the top peace of the support
Equipped with cutting blade motor, the cutting blade motor is connected by bindiny mechanism with rotating shaft.
Preferably, the bindiny mechanism includes the driving wheel being located on cutting blade motor output shaft, and the outside of the rotating shaft is same
Axle is provided with drive, and transmission belt is connected between the driving wheel and drive.
Preferably, the translation mechanism includes level and is located at guide rod in frame, horizontal in the frame and be rotatablely installed
There is leading screw, translation motor is installed in the frame, the output shaft of the translation motor is connected with leading screw, the guide rod and leading screw
It is inserted on slide, the slide is fixedly connected with the traveling nut of leading screw.
Preferably, the grip slipper is Pneumatic clamping jaw.
Preferably, the translation motor and cutting blade motor are servomotor.
A kind of piston pin both ends facing attachment proposed by the present invention, beneficial effect are：The present invention is using symmetrically arranged
Two groups of cutting knifes carry out the cutting of chamfering to the both ends of piston pin simultaneously, compared with prior art, reduce once dismounting u-turn and again
The operation being newly aligned, production efficiency are effectively improved, and contribute to modern enterprise development.
Brief description of the drawings
Fig. 1 is a kind of structural representation of piston pin both ends facing attachment proposed by the present invention；
Fig. 2 is a kind of distribution schematic diagram of the knife rest of piston pin both ends facing attachment proposed by the present invention.
In figure：Frame 1, guide rod 2, slide 3, support 4, rotating shaft 5, transmission belt 6, cutting blade motor 7, translation motor 8, driving wheel
9th, alignment pin 10, sliding block 11, top 12, piston pin 13, grip slipper 14, leading screw 15, cutting knife 16, knife rest 17, drive 18.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of piston pin both ends facing attachment, including frame 1, the middle part of frame 1 are provided with grip slipper 14, clamped
Seat 14 is Pneumatic clamping jaw.Piston pin 13 is fixed with grip slipper 14, the both sides of frame 1 are arranged with translation mechanism, translation mechanism
On be vertically and fixedly provided with support 4, translation mechanism includes the guide rod 2 that level is located in frame 1, horizontal in frame 1 and be rotatablely equipped with
Leading screw 15, translation motor 8 is installed in frame 1, the output shaft of translation motor 8 is connected with leading screw 15, and guide rod 2 and leading screw 15 are inserted
On slide 3, slide 3 is fixedly connected with the traveling nut of leading screw 15.Translation motor 8 by driving leading screw 15 to rotate, so as to
The translation of slide 3 is controlled, for controlling the distance between support 4 and piston pin 13, so as to control cutting knife 16 close to piston pin 13
Chamfering is carried out to the end of piston pin 13, and monosymmetric translation mechanism can control two groups of cutting mechanisms respectively while cut
Cut, efficiency high.
Horizontal and be rotatablely equipped with rotating shaft 5 on support 4, one end horizontal connection of the close grip slipper 14 of rotating shaft 5 has top
12, one end of the close grip slipper 14 of rotating shaft 5 is evenly equipped with multiple knife rests 17 along its circumference, and sliding block 11 is set with knife rest 17, sliding
Screw thread is provided with alignment pin 10 on block 11, and the end of alignment pin 10 is stuck on knife rest 17, and sliding block 11 is provided with cutting knife 16, support 4
Top cutting blade motor 7 is installed, cutting blade motor 7 is connected by bindiny mechanism with rotating shaft 5.Bindiny mechanism includes being located at cutting electricity
Driving wheel 9 on the output shaft of machine 7, the outer, coaxial of rotating shaft 5 are provided with drive 18, are connected between driving wheel 9 and drive 18
Transmission belt 6.Translation motor 8 and cutting blade motor 7 are servomotor.Top 12 center of circle for being directed at piston pin 13, cutting electricity
Machine 7 drives rotating shaft 5 to rotate, and so as to drive the circumgyration incision of cutting knife 16, and cutting knife 16 is fixed on sliding block 11, and sliding block 11 can be along
Knife rest 17 slides, and can be used in fixing the position of sliding block 11 by alignment pin 10, and the cutting knife 16 on each sliding block 11 can either
Work independently also can cooperating, using flexible.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of piston pin both ends facing attachment, including frame (1), frame (1) middle part is provided with grip slipper (14), the folder
Hold and piston pin (13) be fixed with seat (14), it is characterised in that：The both sides of the frame (1) are arranged with translation mechanism, described
It is vertically and fixedly provided with support (4) on translation mechanism, it is horizontal on the support (4) and be rotatablely equipped with rotating shaft (5), the rotating shaft (5)
One end horizontal connection of close grip slipper (14) have top (12), one end edge of the close grip slipper (14) of the rotating shaft (5)
Its circumference is evenly equipped with multiple knife rests (17), and sliding block (11) is set with the knife rest (17), and screw thread is installed on the sliding block (11)
There is alignment pin (10), the end of the alignment pin (10) is stuck on knife rest (17), and the sliding block (11) is provided with cutting knife (16), institute
The top for stating support (4) is provided with cutting blade motor (7), and the cutting blade motor (7) is connected by bindiny mechanism with rotating shaft (5).
A kind of 2. piston pin both ends facing attachment according to claim 1, it is characterised in that：The bindiny mechanism includes setting
Driving wheel (9) on cutting blade motor (7) output shaft, the outer, coaxial of the rotating shaft (5) are provided with drive (18), the driving
Transmission belt (6) is connected between wheel (9) and drive (18).
A kind of 3. piston pin both ends facing attachment according to claim 1, it is characterised in that：The translation mechanism includes water
The flat guide rod (2) being located in frame (1), it is horizontal on the frame (1) and be rotatablely equipped with leading screw (15), on the frame (1)
Translation motor (8) is installed, the output shaft of the translation motor (8) is connected with leading screw (15), the guide rod (2) and leading screw (15)
It is inserted on slide (3), the slide (3) is fixedly connected with the traveling nut of leading screw (15).
A kind of 4. piston pin both ends facing attachment according to claim 1, it is characterised in that：The grip slipper (14) is gas
Dynamic clamping jaw.
A kind of 5. piston pin both ends facing attachment according to claim 1, it is characterised in that：The translation motor (8) and
Cutting blade motor (7) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712394.7A CN107350489A (en) | 2017-08-18 | 2017-08-18 | A kind of piston pin both ends facing attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712394.7A CN107350489A (en) | 2017-08-18 | 2017-08-18 | A kind of piston pin both ends facing attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350489A true CN107350489A (en) | 2017-11-17 |
Family
ID=60287832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710712394.7A Pending CN107350489A (en) | 2017-08-18 | 2017-08-18 | A kind of piston pin both ends facing attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350489A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755822A (en) * | 2017-12-05 | 2018-03-06 | 张家港汉升机械科技有限公司 | A kind of Double end chamfering machine |
| CN108188244A (en) * | 2017-12-29 | 2018-06-22 | 四川明日宇航工业有限责任公司 | The processing method of the funnel part of aircraft engine |
| CN109622995A (en) * | 2019-01-30 | 2019-04-16 | 汽解放汽车有限公司 | Axis pipe part is adjustable interior outer chamfer gang tool |
| CN109623038A (en) * | 2018-12-26 | 2019-04-16 | 芜湖科翔动力机械有限公司 | A kind of engine cylinder block bore chamfer machining technique |
| CN112475489A (en) * | 2020-11-28 | 2021-03-12 | 河南凤宝重工科技有限公司 | Cleaning device and cleaning method for burrs of notches at threads at two ends of axle housing |
| CN113695316A (en) * | 2021-08-26 | 2021-11-26 | 中南钻石有限公司 | Synthetic stem surface waste material remove device |
| CN115647400A (en) * | 2022-11-07 | 2023-01-31 | 吉林省威创机电工程有限公司 | Iron fillings burr remover for lathe processing |
| CN118269359A (en) * | 2024-05-30 | 2024-07-02 | 保视丽(上海)新材料科技有限公司 | PFA pipe thermal fusion welding equipment capable of reducing welding surface protruding outwards |
-
2017
- 2017-08-18 CN CN201710712394.7A patent/CN107350489A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755822A (en) * | 2017-12-05 | 2018-03-06 | 张家港汉升机械科技有限公司 | A kind of Double end chamfering machine |
| CN108188244A (en) * | 2017-12-29 | 2018-06-22 | 四川明日宇航工业有限责任公司 | The processing method of the funnel part of aircraft engine |
| CN109623038A (en) * | 2018-12-26 | 2019-04-16 | 芜湖科翔动力机械有限公司 | A kind of engine cylinder block bore chamfer machining technique |
| CN109622995A (en) * | 2019-01-30 | 2019-04-16 | 汽解放汽车有限公司 | Axis pipe part is adjustable interior outer chamfer gang tool |
| CN112475489A (en) * | 2020-11-28 | 2021-03-12 | 河南凤宝重工科技有限公司 | Cleaning device and cleaning method for burrs of notches at threads at two ends of axle housing |
| CN112475489B (en) * | 2020-11-28 | 2021-10-26 | 河南凤宝重工科技有限公司 | Cleaning device and cleaning method for burrs of notches at threads at two ends of axle housing |
| CN113695316A (en) * | 2021-08-26 | 2021-11-26 | 中南钻石有限公司 | Synthetic stem surface waste material remove device |
| CN115647400A (en) * | 2022-11-07 | 2023-01-31 | 吉林省威创机电工程有限公司 | Iron fillings burr remover for lathe processing |
| CN118269359A (en) * | 2024-05-30 | 2024-07-02 | 保视丽(上海)新材料科技有限公司 | PFA pipe thermal fusion welding equipment capable of reducing welding surface protruding outwards |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |
|
| WD01 | Invention patent application deemed withdrawn after publication |