CN205799245U - Buffing machine changes sand paper device automatically - Google Patents
Buffing machine changes sand paper device automatically Download PDFInfo
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- CN205799245U CN205799245U CN201620734351.XU CN201620734351U CN205799245U CN 205799245 U CN205799245 U CN 205799245U CN 201620734351 U CN201620734351 U CN 201620734351U CN 205799245 U CN205799245 U CN 205799245U
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- roller
- block
- bootstrap block
- grinding
- rotation seat
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
This utility model provides buffing machine and automatically changes sand paper device, including grinding support, grind grip block and connecting gear, described connecting gear includes horizontal movable trolley, roller cradle and transmission drive module, described roller cradle is fixed on horizontal movable trolley by a rotation seat and rotates along rotation seat, the bottom of described rotation seat is a bootstrap block, described bootstrap block is vertical with the surface of rotation seat, bootstrap block one lateral edges is hypotenuse, described transmission drives module side to be provided with rotating module, described rotating module is bonded to each other with the hypotenuse of bootstrap block, described support rod is positioned at the underface supporting bootstrap block of bootstrap block when stretching out.This novel utilization transmits and drives module, and by moving, roller cradle is adjusted the position of roller respectively, coordinates the transmission before clamping；Meanwhile, moving left and right of roller cradle have employed conversion of motion mode, in addition to effectively can saving space, more can effectively save manpower.
Description
Technical field
This utility model relates to mechanical field, is specifically related to grinder.
Background technology
Surface of the work is ground by grinder with the lap tool coating or embedding abrasive material, the height being mainly used in grinding work-piece
Precision face, inside and outside circle cylinder, taper seat, sphere, flank and other profiles.Grinding is that in Ultra-precision Turning, one is important to be added
Work method, its advantage is that machining accuracy is high, and rapidoprint scope is wide.Attrition process has three phases, i.e. incipient stage, formal rank
Section and ending phase, incipient stage grinding tool raising speed rotates, formal stage grinding tool constant speed rotary, and ending phase grinding tool reduction of speed rotates,
It is characterized in that, in the attrition process incipient stage, the acceleration of manual control grinding tool rotating speed increases from slow to fast from zero, works as mill
When tool rotating speed is raised to the half of formal grinding rate, there is a flex point in the change of acceleration, controls the acceleration of grinding tool rotating speed
Being reduced from fast to slow by maximum, until grinding tool rotating speed reaches formal grinding rate, the acceleration of grinding tool rotating speed reduces to zero.
But constantly process of lapping needs to change sand paper, in the ordinary course of things, changes sand paper the most difficult, and equipment is for changing sand paper
Clamping device remaining design leeway is little, does not the most go change clamping and the structure of connecting gear for changing sand paper
's.
Utility model content
For disadvantages described above, this utility model provide one be easy to automatically to change sand paper, can convenient coupling sand paper more ring change
The connecting gear in border, its simple in construction and be effectively improved space availability ratio.
In order to solve the problems referred to above, this utility model adopts the following technical scheme that buffing machine changes sand paper device automatically, bag
Spotting-in grinding machine seat, grinding grip block and connecting gear, described grinding grip block is fixed on grinding support, described transmission
Mechanism is positioned at the side grinding support, and described connecting gear includes horizontal movable trolley, roller cradle and transmits driving mould
Block, described transmission drives module and roller cradle to be individually fixed on horizontal movable trolley, and described roller cradle passes through one
Rotation seat is fixed on horizontal movable trolley and rotates along rotation seat, and the bottom of described rotation seat is a bootstrap block, described guiding
Block is vertical with the surface of rotation seat, and bootstrap block one lateral edges is hypotenuse, and described transmission drives module side to be provided with rotating module,
Described rotating module includes support rod and guides running roller, and described guides running roller bonded to each other with the hypotenuse of bootstrap block, and
Holding bar relative level locomotive left and right telescopic moving, described support rod is positioned at the underface supporting bootstrap block of bootstrap block when stretching out.
Further describing as above-mentioned buffing machine is changed sand paper device automatically, described grinding grip block is two phases
The conical chuck separated mutually, wherein a chuck is fixed on grinding support by mobile slide block, moves left and right along grinding support, adjusts
Saving the distance between two chucks, two described chucks are by the regulation of telescopic adjustment seat and the distance at roller two ends.
Further describing as above-mentioned buffing machine is changed sand paper device automatically, described roller cradle is joined with roller
Closing, be respectively arranged at two ends with screens block before and after roller cradle upper surface, wherein the first screens block of side is provided with many
Individual gear fixing hole, relative roller cradle moves left and right, and the corresponding first screens stop location of roller cradle is provided with fixed block,
Regulate the distance between two screens blocks；The left and right of described roller cradle upper surface is respectively arranged at two ends with support bar, institute
The roller stated is placed on support bar and bottom is separated with roller cradle upper surface.
Further describe as above-mentioned buffing machine is changed sand paper device automatically, transmit and drive module to include front and back driving
Unit, vertical drive units and horizontal driving units, described horizontal driving units is positioned on before and after's driver element, horizontal drive
Unit includes that left and right drive rod and left and right drive cylinder, at the described horizontal driving units described in rotation seat correspondence, by level
Drive unit drives rotates.
The beneficial effects of the utility model are: utilize and transmit driving module, by roller cradle respectively by front and back, up and down
And move left and right, thus adjust the position of roller so that it is effectively alignment grinds grip block, coordinates the transmission before clamping,
On the isolating construction of this grinding grip block, the convenience changing sand paper can be effectively improved, be lost through long-term grinding
During sand paper top layer, it is convenient for changing sand paper at any time；Meanwhile, moving left and right of roller cradle have employed conversion of motion mode, its profit
With the Level Promoting of rotating module, and the guiding of running roller, make the rotation seat of cooperation running roller realize rotating, thus drive roller to hold
Bracket rotates, and by moving horizontally the motion mode being converted into rotation, designs for moving horizontally except can effectively save needs
Drive mechanism space outside, owing to roller cradle original state is inclined-plane, it is only necessary to somewhat being raised by roller end i.e. can be square
Just place up, raise whole roller to the roller cradle of certain altitude without level, effectively save manpower.
Accompanying drawing explanation
Below according to accompanying drawing, this utility model is described in further detail.
Fig. 1 is the overall structure schematic diagram of this utility model embodiment；
Fig. 2 is the structural representation of this utility model embodiment connecting gear；
Fig. 3 is structural representation at the roller cradle of this utility model embodiment.
Detailed description of the invention
With most preferred embodiment, this utility model is described in detail below.1-3 as shown in the figure, buffing machine changes sand automatically
Paper device, including grinding support 1, grinding grip block 2 and connecting gear, described grinding grip block 2 is fixed on grinding support 1
On, described connecting gear is positioned at the side grinding support 1, and described connecting gear includes horizontal movable trolley 31, roller support
Seat 32 and transmission drive module 33, described transmission to drive module 33 and roller cradle 32 to be individually fixed in horizontal movable trolley 31
On, described roller cradle 32 is fixed on horizontal movable trolley 31 by a rotation seat 4 and is rotated along rotation seat 4, described
The bottom of rotation seat is a bootstrap block 41, and described bootstrap block is vertical with the surface of rotation seat, and bootstrap block one lateral edges is hypotenuse, institute
The transmission stated drives module side to be provided with rotating module, and described rotating module includes support rod 51 and guides running roller 52, described
Guide running roller 52 bonded to each other with the hypotenuse of bootstrap block 41, and support rod 51 relative level locomotive about 31 telescopic moving,
Described support rod 51 is positioned at the underface supporting bootstrap block of bootstrap block 41 when stretching out.By the bootstrap block on inclined-plane, in original state
Under, guide reel wheel is positioned at incline apex, when rotating module stretches out, guides running roller to move along inclined-plane and gradually pass through bootstrap block and push away
Dynamic rotation seat, when being finally pushed to roller cradle 32 level, guide reel wheel is positioned at the bottom on inclined-plane, and support rod also synchronizes simultaneously
Extending to the bottom of bootstrap block, now this support rod plays the effect bottom supporting guide block, can strengthen rotation seat further
Stability.
Further describing as above-mentioned buffing machine is changed sand paper device automatically, described grinding grip block 2 is two
The conical chuck being separated from each other, wherein a chuck is fixed on grinding support 1 by mobile slide block, moves along grinding support about 1
Dynamic, regulate the distance between two chucks, two described chucks are by telescopic adjustment seat 21 regulation and the distance at roller two ends.When
When roller moves to grind grip block 2 position, by the distance between regulation chuck, tentatively roller can be carried out clamping with fixed
Position, re-uses the distance of telescopic adjustment seat regulation chuck and roller two ends, it is achieved the most fixing, is processed.
Further describe as above-mentioned buffing machine is changed sand paper device automatically, described roller cradle 32 and roller
6 coordinate, and are respectively arranged at two ends with screens block 321, wherein the first screens block of side before and after roller cradle 32 upper surface
Being provided with multiple gear fixing hole, relative roller cradle 32 moves left and right, the corresponding first screens block position of roller cradle 32
Install fixed block 322, regulate the distance between two screens blocks；The two ends, left and right of described roller cradle 32 upper surface
Being respectively equipped with support bar 323, described roller 6 is placed on support bar 323 and bottom is separated with roller cradle 32 upper surface.
Multiple gear fixing holes can regulate the distance of two screens blocks according to the size of roller, simultaneously roller cradle 32 liang
Side arranges support bar, makes roller make somebody a mere figurehead, when grinding can effective trickle, prevent from overstocking, and prevent the crumb of grinding
The roller that impact rotates.
Further describe as above-mentioned buffing machine is changed sand paper device automatically, transmit and drive module 33 to include front and back driving
Moving cell, vertical drive units and horizontal driving units, described horizontal driving units is positioned on before and after's driver element, and level is driven
Moving cell includes that left and right drive rod 331 and left and right drive cylinder 332, the described horizontal driving units described in rotation seat correspondence
Place, is driven by horizontal driving units and rotates.
Technical scope of the present utility model is not imposed any restrictions by the above, all according to this utility model technical spirit
Any amendment, equivalent variations and the modification being made above embodiment, all still falls within the model of the technical solution of the utility model
In enclosing.
Claims (4)
1. buffing machine changes sand paper device automatically, including grinding support, grinding grip block and connecting gear, described Grinding clip
Holding block to be fixed on grinding support, described connecting gear is positioned at the side grinding support, it is characterised in that: described conveyer
Structure includes horizontal movable trolley, roller cradle and transmits driving module, and described transmission drives module and roller cradle respectively
Being fixed on horizontal movable trolley, described roller cradle is fixed on horizontal movable trolley by a rotation seat and turns along rotation seat
Dynamic, the bottom of described rotation seat is a bootstrap block, and described bootstrap block is vertical with the surface of rotation seat, and bootstrap block one lateral edges is
Hypotenuse, described transmission drives module side to be provided with rotating module, and described rotating module includes support rod and guides running roller, institute
That states guides running roller bonded to each other with the hypotenuse of bootstrap block, and support rod relative level locomotive left and right telescopic moving, described
Hold the underface supporting bootstrap block being positioned at bootstrap block when bar stretches out.
Buffing machine the most according to claim 1 changes sand paper device automatically, it is characterised in that: described grinding grip block is
Two conical chucks being separated from each other, wherein a chuck is fixed on grinding support by mobile slide block, along grinding about support
Mobile, regulate the distance between two chucks, two described chucks are by the regulation of telescopic adjustment seat and the distance at roller two ends.
Buffing machine the most according to claim 1 changes sand paper device automatically, it is characterised in that: described roller cradle with
Roller coordinates, and is respectively arranged at two ends with screens block, wherein on the first screens block of side before and after roller cradle upper surface
Being provided with multiple gear fixing hole, relative roller cradle moves left and right, and the corresponding first screens stop location of roller cradle is provided with
Fixed block, regulates the distance between two screens blocks；The left and right of described roller cradle upper surface is respectively arranged at two ends with props up
Stay, described roller is placed on support bar and bottom is separated with roller cradle upper surface.
Buffing machine the most according to claim 1 changes sand paper device automatically, it is characterised in that: transmit before driving module to include
Rear drive unit, vertical drive units and horizontal driving units, described horizontal driving units is positioned on before and after's driver element, water
Flat driver element includes that left and right drive rod and left and right drive cylinder, at the described horizontal driving units described in rotation seat correspondence,
Driven by horizontal driving units and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734351.XU CN205799245U (en) | 2016-07-13 | 2016-07-13 | Buffing machine changes sand paper device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734351.XU CN205799245U (en) | 2016-07-13 | 2016-07-13 | Buffing machine changes sand paper device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205799245U true CN205799245U (en) | 2016-12-14 |
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ID=57510894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734351.XU Active CN205799245U (en) | 2016-07-13 | 2016-07-13 | Buffing machine changes sand paper device automatically |
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| CN (1) | CN205799245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436774A (en) * | 2018-06-07 | 2018-08-24 | 武汉乐法科技发展有限公司 | A kind of abrasive disk being conveniently replaceable sand paper |
| WO2019006840A1 (en) * | 2017-07-03 | 2019-01-10 | 广州蓝圣智能科技有限公司 | Automatic abrasive paper switching mechanism for pneumatic grinding and polishing machine |
-
2016
- 2016-07-13 CN CN201620734351.XU patent/CN205799245U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019006840A1 (en) * | 2017-07-03 | 2019-01-10 | 广州蓝圣智能科技有限公司 | Automatic abrasive paper switching mechanism for pneumatic grinding and polishing machine |
| CN108436774A (en) * | 2018-06-07 | 2018-08-24 | 武汉乐法科技发展有限公司 | A kind of abrasive disk being conveniently replaceable sand paper |
| CN108436774B (en) * | 2018-06-07 | 2024-03-26 | 武汉乐法科技发展有限公司 | Grinding disc convenient for replacing sand paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191028 Address after: 523000 Hexi Industrial Zone, Changping Town, Guangdong, Dongguan Patentee after: Dongguan Dongyun Machinery Manufacturing Co., Ltd. Address before: 523000 Hexi Industrial Zone, Changping Town, Guangdong, Dongguan Patentee before: Guangdong Dongyun Printing Technology & Equipment Co., Ltd. |