CN207495204U - A kind of abrasive band emery wheel of curvature-adjustable - Google Patents
A kind of abrasive band emery wheel of curvature-adjustable Download PDFInfo
- Publication number
- CN207495204U CN207495204U CN201721352008.XU CN201721352008U CN207495204U CN 207495204 U CN207495204 U CN 207495204U CN 201721352008 U CN201721352008 U CN 201721352008U CN 207495204 U CN207495204 U CN 207495204U
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- China
- Prior art keywords
- polishing
- polishing wheel
- electric cylinder
- wheel
- square slider
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of abrasive band emery wheel of curvature-adjustable is set to the inside in abrasive band in polishing machine, it is characterised in that:Including polishing wheel, the polishing wheel is used to be resisted against the abrasive band back side and position, the polishing wheel is divided into main polishing wheel and two No.1 polishing wheels and two No. two polishing wheels, the No.1 polishing wheel is located at the both sides of main polishing wheel, No. two polishing wheels are located at the both sides of No.1 polishing wheel, the main polishing wheel is by polishing wheel shaft on rectangular mobile jib, the other end of the mobile jib is connected in fixing axle and can be rotated along fixing axle, the No.1 polishing wheel and No. two polishing wheels are mounted on the tail portion of electric cylinder by polishing wheel shaft, the push-off pin of electric cylinder is connected in fixing axle, electric cylinder can be rotated around fixing axle, square slider one is nested on the mobile jib, the connecting rod that can be rotated on square slider one around axis pin one is equipped with by axis pin one inside and outside square slider one.
Description
Technical field
The utility model belongs to field of mechanical technique, and in particular to a kind of belt sanding polishing machine more particularly to a koji
The adjustable abrasive band emery wheel of rate.
Background technology
Polishing refers to the effect using machinery, chemistry or electrochemistry, reduces workpiece surface roughness, with obtain it is bright,
The processing method of flat surface.It is the modification carried out using polishing tool and abrasive grain or other polishing mediums to workpiece surface
Processing.Wherein abrasive band is a kind of common polishing tool, elastic can be ground, and has the function of grinding, grinding and polishing.With it is straight
The sanding and polishing machine for connecting polishing wheel progress sanding and polishing processing is compared, and process is safer, the noise and powder of generation
Dirt is smaller, and the quality of workpiece surface is high after processing, and the scope of application is also wider.But multiple songs are often had on current workpiece
Face needs are processed by shot blasting, and the parameters such as curvature of each curved surface also differ that existing belt sanding polishing machine is to this
When class workpiece is polished, only can not effectively it be polished by the abrasive band of plane, if dismantling and replacing other polishing wheels,
It is not only inconvenient, and polishing efficiency is low.Chinese patent net discloses a kind of polishing wheel switching mechanism of polishing machine with abrasive belt
[application number:201310277803.7], arranged, and connected with link using the different polishing wheel circumference of multiple radiuses, not
With the place of curvature, the polishing wheel of different-diameter is resisted abrasive band polishing by rotatable connection frame, it solves existing sanding and polishing
Machine carries out the curved surface of different curvature inconvenient and ineffective problem during sanding and polishing.But there is also some problems：
1st, the diameter of polishing wheel is fixed in advance, and disposable leeway is small；2nd, it needs to reposition after transformation every time；3rd, occupied space is big,
Must reserve enough spaces in order to dispose this switching mechanism, between abrasive band allows switching mechanism to rotate.
Utility model content
The purpose of this utility model is for the above problem present on the prior art, proposes a kind of abrasive band of curvature-adjustable
Emery wheel.
In order to achieve the above objectives, the utility model employs following technical scheme：A kind of abrasive band emery wheel of curvature-adjustable, if
It is placed in the inside in abrasive band in polishing machine, it is characterised in that:Including polishing wheel, the polishing wheel is used to be resisted against the abrasive band back side and determine
Position, the polishing wheel are divided into main polishing wheel and two No.1 polishing wheels and two No. two polishing wheels, and the No.1 polishing wheel is located at
The both sides of main polishing wheel, No. two polishing wheels are located at the both sides of No.1 polishing wheel, and the main polishing wheel is pacified by polishing wheel shaft
On rectangular mobile jib, the other end of the mobile jib is connected in fixing axle and can be rotated along fixing axle, and the No.1 is thrown
Halo and No. two polishing wheels are mounted on the tail portion of electric cylinder by polishing wheel shaft, and the push-off pin of electric cylinder is connected to fixing axle
On, electric cylinder can be rotated around fixing axle, and square slider one is nested on the mobile jib, is led to inside and outside square slider one
It crosses axis pin one and the connecting rod that can be rotated on square slider one around axis pin one is installed, axis pin one is mounted on the starting of connecting rod
It holds, is nested with square slider two on the push-off pin of the electric cylinder of the No.1 polishing wheel, axis pin two is provided on square slider two,
The axis pin two is mounted on the centre position of the connecting rod, and the connecting rod can be rotated around the axis pin two, the connection
The end of bar is fixed on by axis pin three on the push-off pin of the electric cylinder of No. two polishing wheels.
Further, clamping screw is installed, the clamping screw can make square slider two solid on the square slider two
It is scheduled on the push-off pin of electric cylinder.
Further, the electric cylinder is connected with controller, and the movement of electric cylinder can be controlled by controller.
Further, the electric cylinder can also be moved by the way of crawl, when in a manner of crawl to electric cylinder
When being driven.
Further, graduated scale is provided on the push-off pin of the mobile jib and the electric cylinder, the graduated scale is used for showing
The running position of the square slider one and the square slider two, the later stage to be facilitated to adjust.
Compared with prior art, advantage is：Simple in structure, occupancy is small, and curvature smooth can be adjusted, controller
It can remember the corresponding electric cylinder running position of current curvature, adjustment personnel only need to write down on the push-off pin of mobile jib and electric cylinder
Square slider one and square slider two position, when call next time, controller will control electric cylinder to run to
Designated position, then staff adjusts square slider one and curvature can be realized to the graduation position specified in square slider two
Precisely adjust.
Description of the drawings
Fig. 1 is the structure diagram of this polishing wheel switching mechanism of polishing machine with abrasive belt.
Fig. 2 is the arrangement schematic diagram of this belt sanding polishing machine.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to embodiment.As shown in Fig. 1 and Fig. 2, a kind of abrasive band emery wheel of curvature-adjustable, setting
The inside in abrasive band 2 in polishing machine, it is characterised in that:Including polishing wheel 1, the polishing wheel 1 is used to be resisted against 2 back side of abrasive band simultaneously
Positioning, the polishing wheel are divided into main polishing wheel 1.1 and two No.1 polishing wheels 1.2 and two No. two polishing wheels 1.3, the No.1
Polishing wheel 1.2 is located at the both sides of main polishing wheel 1.1, and No. two polishing wheels 1.3 are located at the both sides of No.1 polishing wheel 1.2, described
By polishing wheel shaft 3 on rectangular mobile jib 4, the other end of the mobile jib 4 is connected in fixing axle 5 main polishing wheel 1.1
And can be rotated along fixing axle 5, the No.1 polishing wheel 1.2 and No. two polishing wheels 1.3 are mounted on electricity by polishing wheel shaft 3
The tail portion of dynamic cylinder 6, the push-off pin of electric cylinder 6 are connected in fixing axle 5, and electric cylinder 6 can be rotated around fixing axle 5, the master
Square slider 1 is nested on bar 4, being equipped with inside and outside square slider 1 by axis pin 1 can be in square slider one
The connecting rod 9 rotated on 7 around axis pin 1, axis pin 1 are mounted on the initiating terminal of connecting rod 9, the electricity of the No.1 polishing wheel 1.2
Square slider 2 10 is nested on the push-off pin of dynamic cylinder 6, axis pin 2 11, the axis pin 2 11 are provided on square slider 2 10
Mounted on the centre position of the connecting rod 9, the connecting rod 9 can be rotated around the axis pin 2 11, the connecting rod 9
End is fixed on by axis pin 3 12 on the push-off pin of the electric cylinder 6 of No. two polishing wheels 1.3.
Clamping screw 13 is installed, the clamping screw 13 can make square slider 2 10 on the square slider 2 10
It is fixed on the push-off pin of electric cylinder 6.
The electric cylinder 6 is connected with controller, and the movement of electric cylinder 6 can be controlled by controller.
The electric cylinder 6 can also be moved by the way of crawl, when being driven in a manner of crawl to electric cylinder
When dynamic, the curvature in abrasive band 2 can be adjusted.
Graduated scale is provided on the push-off pin of the mobile jib 4 and the electric cylinder 6, the graduated scale is used for showing the side
The running position of shape sliding block 1 and the square slider 2 10, the later stage to be facilitated to adjust.
What the utility model specifically worked in this way：First, when needing to carry out the curvature adjustment in abrasive band 2, can pass through
Specified altitude assignment is released in abrasive band 2 by the movement of electric cylinder 6, is then existed again by adjusting square slider 1 and square slider 2 10
Position on the push-off pin of electric cylinder 6 further adjusts the curvature in abrasive band 2, when the curvature in the abrasive band 2 for being adjusted to need after, work
2 10 corresponding graduation position of corresponding square slider 1 and square slider is write down as personnel, needs the curvature in this abrasive band 2 next time
It is to directly invoke the adjustment that curvature can be realized in these data.
The scope of protection of the utility model includes but not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Subject to sharp claim, any replacement being readily apparent that those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (1)
1. a kind of abrasive band emery wheel of curvature-adjustable is set to the inside of abrasive band in polishing machine (2), it is characterised in that:Including polishing
Take turns (1), the polishing wheel (1) for being resisted against abrasive band (2) back side and positioning, the polishing wheel be divided into main polishing wheel (1.1) and
Two No.1 polishing wheels (1.2) and two No. two polishing wheels (1.3), the No.1 polishing wheel (1.2) is positioned at main polishing wheel (1.1)
Both sides, No. two polishing wheels (1.3) pass through polishing positioned at the both sides of No.1 polishing wheel (1.2), the main polishing wheel (1.1)
On rectangular mobile jib (4), the other end of the mobile jib (4) is connected in fixing axle (5) and can be along fixation wheel shaft (3)
Axis (5) rotates, and the No.1 polishing wheel (1.2) and No. two polishing wheels (1.3) are by polishing wheel shaft (3) mounted on electric cylinder
(6) tail portion, the push-off pin of electric cylinder (6) are connected in fixing axle (5), and electric cylinder (6) can be rotated around fixing axle (5),
Square slider one (7) is nested on the mobile jib (4), being equipped with inside and outside square slider one (7) by axis pin one (8) can
With the connecting rod (9) rotated on square slider one (7) around axis pin one (8), axis pin one (8) is mounted on the starting of connecting rod (9)
It holds, square slider two (10), square slider two is nested on the push-off pin of the electric cylinder (6) of the No.1 polishing wheel (1.2)
(10) axis pin two (11) is provided on, the axis pin two (11) is mounted on the centre position of the connecting rod (9), the connecting rod
(9) it can be rotated around the axis pin two (11), the end of the connecting rod (9) is fixed on No. two throwings by axis pin three (12)
On the push-off pin of the electric cylinder (6) of halo (1.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352008.XU CN207495204U (en) | 2017-10-19 | 2017-10-19 | A kind of abrasive band emery wheel of curvature-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352008.XU CN207495204U (en) | 2017-10-19 | 2017-10-19 | A kind of abrasive band emery wheel of curvature-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207495204U true CN207495204U (en) | 2018-06-15 |
Family
ID=62501095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352008.XU Expired - Fee Related CN207495204U (en) | 2017-10-19 | 2017-10-19 | A kind of abrasive band emery wheel of curvature-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207495204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671659A (en) * | 2017-10-19 | 2018-02-09 | 杭州天宏智能科技有限公司 | A kind of abrasive band emery wheel of curvature-adjustable |
-
2017
- 2017-10-19 CN CN201721352008.XU patent/CN207495204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671659A (en) * | 2017-10-19 | 2018-02-09 | 杭州天宏智能科技有限公司 | A kind of abrasive band emery wheel of curvature-adjustable |
| CN107671659B (en) * | 2017-10-19 | 2024-06-14 | 佛山市新盛邦金属制品有限公司 | Curvature-adjustable abrasive belt grinding wheel |
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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: 20180615 Termination date: 20191019 |