CN107457674A - A kind of piston pin processing burnishing device - Google Patents
A kind of piston pin processing burnishing device Download PDFInfo
- Publication number
- CN107457674A CN107457674A CN201710712473.8A CN201710712473A CN107457674A CN 107457674 A CN107457674 A CN 107457674A CN 201710712473 A CN201710712473 A CN 201710712473A CN 107457674 A CN107457674 A CN 107457674A
- Authority
- CN
- China
- Prior art keywords
- piston pin
- frame
- main shaft
- slide
- burnishing device
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to machining technology field,Especially a kind of piston pin processing burnishing device,Including frame,Main shaft is rotatablely equipped with the frame,Polishing motor is installed in the frame,The polishing motor is connected by bindiny mechanism with main shaft,The upper end of the main shaft is coaxially connected with the polishing wheel of cylindrical shape,The top of the frame is provided with discoid mounting disc,The polishing wheel is coaxial with mounting disc and diameter is identical,Circumferential radially distributed there is a plurality of chute along it in the mounting disc,Slide is slidably fitted with the chute,Inserted link is fitted with the slide,The present invention is provided with multiple slides that can be slided,Each slide being capable of independent fixed piston pin,The position of slide can adjust simultaneously,Once multiple piston pins are polished so as to convenient,Effectively increase production and processing efficiency,It is and simple to operate,Modern enterprise is contributed to develop.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of piston pin processing burnishing device.
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 needs to be processed by shot blasting it in process, and this operation in the prior art lacks special sets
It is standby, single piston pin can only be once polished, operating efficiency is relatively low, automaticity is not high.
The content of the invention
The invention aims to solve to have the shortcomings that efficiency is low in the prior art, and a kind of piston pin proposed adds
Work burnishing device.
To achieve these goals, present invention employs following technical scheme：
A kind of piston pin processing burnishing device, including frame are designed, main shaft, the machine are rotatablely equipped with the frame
Polishing motor is installed, the polishing motor is connected by bindiny mechanism with main shaft, and the upper end of the main shaft is coaxially connected on frame
There is the polishing wheel of cylindrical shape, the top of the frame is provided with discoid mounting disc, and the polishing wheel is coaxial with mounting disc and straight
Footpath is identical, in the mounting disc along its it is circumferential it is radially distributed have a plurality of chute, be slidably fitted with slide on the chute,
Inserted link is fitted with the slide, piston pin is set with the inserted link, the bottom of the slide is provided with flat thread, described
The top of frame is rotatablely equipped with fluted disc, and the screw thread of the fluted disc upper surface engages with flat thread.
Preferably, the bindiny mechanism includes the driving wheel with polishing motor output axis connection, and the lower end of the main shaft is same
Axle and drive is fixedly connected with, transmission belt is connected between the drive and driving wheel.
Preferably, the frame is provided with regulation motor, and the output shaft of the regulation motor is connected with drive gear, described
The edge of fluted disc is provided with the external toothing being coaxial therewith, and the drive gear engages with external toothing.
Preferably, the polishing motor is servomotor.
Preferably, the end of the main shaft is connected with splined shaft, and the polishing wheel is provided with co-axial splined hole, institute
Splined shaft is stated to be inserted into splined hole.
A kind of piston pin processing burnishing device proposed by the present invention, beneficial effect are：The present invention is provided with multiple energy
The slide enough slided, each slide can independent fixed piston pin, the position of slide can adjust simultaneously, so as to it is convenient once
Multiple piston pins are polished, effectively increase production and processing efficiency, and it is simple to operate, contribute to modern enterprise to develop.
Brief description of the drawings
Fig. 1 is a kind of front view of piston pin processing burnishing device proposed by the present invention；
Fig. 2 is a kind of top view of piston pin processing burnishing device proposed by the present invention.
In figure：Frame 1, drive 2, polishing motor 3, driving wheel 4, transmission belt 5, main shaft 6, fluted disc 7, slide 8, chute 9,
Piston pin 10, polishing wheel 11, inserted link 12, mounting disc 13, flat thread 14, external toothing 15, drive gear 16, regulation motor 17,
Splined hole 18, splined shaft 19.
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 processing burnishing device, including frame 1, main shaft 6 is rotatablely equipped with frame 1,
Polishing motor 3 is installed, polishing motor 3 is servomotor in frame 1.Polishing motor 3 is connected by bindiny mechanism with main shaft 6,
Bindiny mechanism includes exporting the driving wheel 4 of axis connection with polishing motor 3, and the lower end of main shaft 6 is coaxial and is fixedly connected with drive
2, transmission belt 5 is connected between drive 2 and driving wheel 4.The upper end of main shaft 6 is coaxially connected with the polishing wheel 11 of cylindrical shape, main
The end of axle 6 is connected with splined shaft 19, and polishing wheel 11 is provided with co-axial splined hole 18, and splined shaft 19 is inserted into splined hole
In 18.Polishing motor 3 drives main shaft 6 to rotate so as to drive polishing wheel 11 to rotate, and its inwall is polished to the surface of piston pin 10,
Polishing wheel 11 uses circular lid, is stuck in the top of mounting disc 13, prevents piston pin 10 from being come off in polishing process, and uses spline
The form installation that hole 18 and splined shaft 19 dock, is easy to dismount, facilitates being placed and taken out for piston pin 10.
The top of frame 1 is provided with discoid mounting disc 13, and polishing wheel 11 is coaxial with mounting disc 13 and diameter is identical, installation
On disk 13 along its it is circumferential it is radially distributed have a plurality of chute 9, slide 8 is slidably fitted with chute 9, is inserted on slide 8
There is inserted link 12, piston pin 10 is set with inserted link 12.Piston pin 10 is fixed by way of being sleeved on inserted link 12, installation
Convenient, slide 8 can be slided along chute 9, so as to adjust the distance between inserted link 12 and polishing wheel 11, is easy to according to piston pin
10 specification is adjusted.
The bottom of slide 8 is provided with flat thread 14, and the top of frame 1 is rotatablely equipped with fluted disc 7, the spiral shell of the upper surface of fluted disc 7
Line engages with flat thread 14.Frame 1 is provided with regulation motor 17, and the output shaft of regulation motor 17 is connected with drive gear 16,
The edge of fluted disc 7 is provided with the external toothing 15 being coaxial therewith, and drive gear 16 engages with external toothing 15.By rotating fluted disc 7, then
By the transmission of the thread surface of fluted disc 7 and flat thread 14, all slides 8, easy to adjust, regulation motor 17 can be moved simultaneously
By the rotation of drive gear 16 and the cooperation driving fluted disc 7 of external toothing 15, fast automatic adjustment is realized.
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 processing burnishing device, including frame (1), it is characterised in that：It is rotatablely equipped with the frame (1)
Main shaft (6), is provided with polishing motor (3) on the frame (1), and the polishing motor (3) passes through bindiny mechanism with main shaft (6) even
Connect, the upper end of the main shaft (6) is coaxially connected with the polishing wheel (11) of cylindrical shape, and the top of the frame (1) is provided with discoid
Mounting disc (13), the polishing wheel (11) is coaxial with mounting disc (13) and diameter is identical, along its week on the mounting disc (13)
There is a plurality of chute (9) to radially distributed, be slidably fitted with slide (8) on the chute (9), on the slide (8)
Inserted link (12) is fitted with, piston pin (10) is set with the inserted link (12), the bottom of the slide (8) is provided with flat thread
(14), the top of the frame (1) is rotatablely equipped with fluted disc (7), screw thread and the flat thread (14) of fluted disc (7) upper surface
Engagement.
A kind of 2. piston pin processing burnishing device according to claim 1, it is characterised in that：The bindiny mechanism includes
With the driving wheel (4) of polishing motor (3) output axis connection, the lower end of the main shaft (6) is coaxial and is fixedly connected with drive
(2), it is connected with transmission belt (5) between the drive (2) and driving wheel (4).
A kind of 3. piston pin processing burnishing device according to claim 1, it is characterised in that：Set on the frame (1)
There is regulation motor (17), the output shaft of the regulation motor (17) is connected with drive gear (16), and the edge of the fluted disc (7) is set
There is the external toothing (15) being coaxial therewith, the drive gear (16) is engaged with external toothing (15).
A kind of 4. piston pin processing burnishing device according to claim 1, it is characterised in that：The polishing motor (3)
For servomotor.
A kind of 5. piston pin processing burnishing device according to claim 1, it is characterised in that：The end of the main shaft (6)
Portion is connected with splined shaft (19), and the polishing wheel (11) is provided with co-axial splined hole (18), and the splined shaft (19) is inserted
In splined hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712473.8A CN107457674A (en) | 2017-08-18 | 2017-08-18 | A kind of piston pin processing burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712473.8A CN107457674A (en) | 2017-08-18 | 2017-08-18 | A kind of piston pin processing burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107457674A true CN107457674A (en) | 2017-12-12 |
Family
ID=60550031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710712473.8A Pending CN107457674A (en) | 2017-08-18 | 2017-08-18 | A kind of piston pin processing burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107457674A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789111A (en) * | 2018-08-14 | 2018-11-13 | 天长市永鑫制冷设备有限公司 | Simple type burnishing device |
| CN110682199A (en) * | 2019-09-27 | 2020-01-14 | 达英科(南京)设备有限公司 | Polishing mechanism capable of realizing reducing through plane thread expansion shaft |
| CN114952583A (en) * | 2022-07-21 | 2022-08-30 | 淮安市成翔精密制造有限公司 | Polishing machine tool for multi-angle processing of new energy automobile charging gun terminal |
-
2017
- 2017-08-18 CN CN201710712473.8A patent/CN107457674A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789111A (en) * | 2018-08-14 | 2018-11-13 | 天长市永鑫制冷设备有限公司 | Simple type burnishing device |
| CN110682199A (en) * | 2019-09-27 | 2020-01-14 | 达英科(南京)设备有限公司 | Polishing mechanism capable of realizing reducing through plane thread expansion shaft |
| CN110682199B (en) * | 2019-09-27 | 2021-04-02 | 达英科(南京)设备有限公司 | Polishing mechanism capable of realizing reducing through plane thread expansion shaft |
| CN114952583A (en) * | 2022-07-21 | 2022-08-30 | 淮安市成翔精密制造有限公司 | Polishing machine tool for multi-angle processing of new energy automobile charging gun terminal |
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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: 20171212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |