CN207255962U - A kind of piston pin processing burnishing device - Google Patents
A kind of piston pin processing burnishing device Download PDFInfo
- Publication number
- CN207255962U CN207255962U CN201721039198.XU CN201721039198U CN207255962U CN 207255962 U CN207255962 U CN 207255962U CN 201721039198 U CN201721039198 U CN 201721039198U CN 207255962 U CN207255962 U CN 207255962U
- Authority
- CN
- China
- Prior art keywords
- rack
- piston pin
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to technical field of mechanical processing,Especially a kind of piston pin processing burnishing device,Including rack,Main shaft is rotatablely equipped with the rack,Polishing motor is installed in the rack,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 rack is equipped with discoid mounting disc,The polishing wheel is coaxial with mounting disc and diameter is identical,Circumferential radially distributed there is a plurality of sliding slot along it in the mounting disc,Slide is slidably fitted with the sliding slot,Inserted link is fitted with the slide,The utility model is provided with multiple slides that can be slided,Each slide being capable of independent fixed piston pin,The position of slide can adjust at the same time,Once polish so as to convenient multiple piston pins,Effectively increase production and processing efficiency,It is and easy to operate,Modern enterprise is contributed to develop.
Description
Technical field
It the utility model is related to technical field of mechanical processing, 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 generally uses high duty alloy steel making, and make hollow.
Piston pin needs to be processed by shot blasting it in process, 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, the degree of automation is not high.
Utility model content
The purpose of this utility model is and a kind of piston proposed in order to solve to exist in the prior art the shortcomings that efficiency is low
Sell processing burnishing device.
To achieve these goals, the utility model employs following technical solution：
A kind of piston pin processing burnishing device, including rack are designed, main shaft, the machine are rotatablely equipped with the rack
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 rack is equipped 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 sliding slot, be slidably fitted with slide on the sliding slot,
Inserted link is fitted with the slide, piston pin is set with the inserted link, the bottom of the slide is equipped with flat thread, described
The top of rack is rotatablely equipped with fluted disc, and the screw thread of the fluted disc upper surface is engaged 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
Axis and drive is fixedly connected with, transmission belt is connected between the drive and driving wheel.
Preferably, the rack is equipped with regulation motor, and the output shaft of the regulation motor is connected with drive gear, described
The edge of fluted disc is equipped with the external toothing being coaxial therewith, and the drive gear is engaged 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 equipped with co-axial splined hole, institute
Splined shaft is stated to be inserted into splined hole.
The utility model proposes a kind of piston pin processing burnishing device, beneficial effect is：The utility model is set
Multiple slides that can be slided, each slide can independent fixed piston pin, the position of slide can adjust at the same time so that
It is convenient once to polish multiple piston pins, production and processing efficiency is effectively increased, and it is easy to operate, contribute to modernization to look forward to
Industry develops.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of piston pin processing burnishing device front view；
Fig. 2 be the utility model proposes a kind of piston pin processing burnishing device top view.
In figure：Rack 1, drive 2, polishing motor 3, driving wheel 4, transmission belt 5, main shaft 6, fluted disc 7, slide 8, sliding slot 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
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of piston pin processing burnishing device, including rack 1, is rotatablely equipped with main shaft 6 in rack 1,
Polishing motor 3 is installed, polishing motor 3 is servomotor in rack 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 axis 6 is connected with splined shaft 19, and polishing wheel 11 is equipped with co-axial splined hole 18, and splined shaft 19 is inserted into splined hole
In 18.Polishing motor 3 drives the rotation of main shaft 6, and so as to drive polishing wheel 11 to rotate, its inner wall is polished 10 surface of piston pin,
Polishing wheel 11 is stuck in 13 top of mounting disc, prevents piston pin 10 from coming off in polishing process, and used spline using circular lid
The form installation that hole 18 and splined shaft 19 dock, it is easy to disassemble, facilitate being placed and taken out for piston pin 10.
The top of rack 1 is equipped 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 sliding slot 9, slide 8 is slidably fitted with sliding slot 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 sliding slot 9, so that the distance between inserted link 12 and polishing wheel 11 are adjusted, easy to according to piston pin
10 specification is adjusted.
The bottom of slide 8 is equipped with flat thread 14, and the top of rack 1 is rotatablely equipped with fluted disc 7, the spiral shell of 7 upper surface of fluted disc
Line is engaged with flat thread 14.Rack 1 is equipped 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 equipped with the external toothing 15 being coaxial therewith, and drive gear 16 is engaged with external toothing 15.By rotating fluted disc 7, then
By the transmission of 7 thread surface of fluted disc and flat thread 14, all slides 8, easy to adjust, regulation motor 17 can be moved at the same time
By the rotation of drive gear 16 and the cooperation driving fluted disc 7 of external toothing 15, fast automatic adjustment is realized.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of piston pin processing burnishing device, including rack (1), it is characterised in that：It is rotatablely equipped with the rack (1)
Main shaft (6), is provided with polishing motor (3) on the rack (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 rack (1) is equipped 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 sliding slot (9) to radially distributed, be slidably fitted with slide (8) on the sliding slot (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 equipped with flat thread
(14), the top of the rack (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 rack (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 equipped 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 |
|---|---|---|---|
| CN201721039198.XU CN207255962U (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 |
|---|---|---|---|
| CN201721039198.XU CN207255962U (en) | 2017-08-18 | 2017-08-18 | A kind of piston pin processing burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255962U true CN207255962U (en) | 2018-04-20 |
Family
ID=61925553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039198.XU Expired - Fee Related CN207255962U (en) | 2017-08-18 | 2017-08-18 | A kind of piston pin processing burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834260A (en) * | 2019-10-14 | 2020-02-25 | 安徽杉森刷业有限公司 | Novel deburring polishing brush |
-
2017
- 2017-08-18 CN CN201721039198.XU patent/CN207255962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834260A (en) * | 2019-10-14 | 2020-02-25 | 安徽杉森刷业有限公司 | Novel deburring polishing brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20190818 |