CN206899009U - Inserted grinding clamping device and sanding apparatus - Google Patents
Inserted grinding clamping device and sanding apparatus Download PDFInfo
- Publication number
- CN206899009U CN206899009U CN201720722575.3U CN201720722575U CN206899009U CN 206899009 U CN206899009 U CN 206899009U CN 201720722575 U CN201720722575 U CN 201720722575U CN 206899009 U CN206899009 U CN 206899009U
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- China
- Prior art keywords
- chuck
- grinding
- workpiece
- clamping device
- ground
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- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of inserted grinding clamping device, including the support frame formed with screwed hole, the screw rod matchingly coordinated with described screwed hole, it is fixedly installed on described screw front end and the chuck formed with accommodating chamber, and at least one jackscrew being arranged in the side wall of described chuck.The utility model includes the support frame formed with screwed hole, the screw rod matchingly coordinated with described screwed hole, it is fixedly installed on described screw front end and the chuck formed with accommodating chamber, and it is arranged at least one jackscrew in described chuck side wall, position between chuck and emery wheel is changed by rotary screw, the grinding for inlaying workpiece used to being clamped in chuck is realized, the thickness that workpiece can be controlled to be ground, ensure that the concordant of grinding surface；Workpiece is fixedly clamped by multiple jackscrews in chuck, makes clamping relatively reliable, avoids workpiece flying out in grinding process, improves the security of grinding operation；Operator is located at abrasive machine side during operation at the same time, realizes the grinding to workpiece by control handle, increases the distance of operator and working region, ensured the safety of operator.
Description
Technical field
Powder metallurgical technology is the utility model is related to, more particularly to a kind of inserted grinding clamping device and polishing
Device.
Background technology
During micro- Microscopic observation inside workpiece material property, it is necessary to hacksaw by work piece cut into fritter, then in emery wheel
By the surface rubbing of the workpiece of fritter on machine, inlaying for small workpiece is completed on special pointing machine.Work is polished using abrasive machine
During part surface, existing method is typically fixedly clamped workpiece with pliers, and the grinding to small workpiece is completed on abrasive machine.But make
When being ground with pliers clamping workpiece to it, what is be not only ground is second-rate, and workpiece can not be firmly fixed during grinding,
It may be flown out in bruting process, there is certain potential safety hazard to operator.
Utility model content
The purpose of this utility model is to be directed to technological deficiency present in prior art, and provides a kind of inserted grinding folder
Tight device and sanding apparatus.
Technical scheme is used by realize the purpose of this utility model：
A kind of inserted grinding clamping device, including the support frame formed with screwed hole, matchingly with described screwed hole
The screw rod of cooperation, described screw front end and the chuck formed with accommodating chamber are fixedly installed on, and are arranged on described chuck
Side wall at least one jackscrew.
Described jackscrew quantity is 1-4.
The rear end of described screw rod is fixedly installed handle.
Screw thread with a scale is provided with described screw rod to determine the depth of grinding by observing screw thread scale, such as the scale
Screw thread is the graduation mark in screw thread of the axially extending scale of multiple tracks or spraying thereon, is carried out by the index line on support frame
Yardstick indicates.
A kind of sanding apparatus, including base station, the emery wheel of described base station is fixedly installed on, and described grinding clamps dress
Put, described support frame is arranged on described base station, and the height of support frame makes chuck center be directed at emery wheel, and article to be ground holds
Receive and be positioned in described accommodating chamber and expose part to be ground.
The buffed surface for being ground article is placed with the emery wheel vertical direction in tangent line.
Track is provided with described base station, described track is provided with sliding block, described grinding clamping device is fixed
It is arranged on described sliding block with quickly closer or far from described emery wheel.
A kind of polishing process of sanding apparatus, comprises the following steps,
1) by sliding block away from emery wheel, article to be ground is loaded and with jackscrew clamping and positioning；
2) promote sliding block to make article fast approaching emery wheel to be ground and be before limited positioning close；
3) article to be ground progressively carries out multi-faceted polishing close to emery wheel and observes grinding depth during rotary screw；
4) after polishing, rotary screw makes grinding article, and away from emery wheel, then contact slipper is spacing, has been unloaded after slipping away
Into the grinding article of polishing.
Compared with prior art, the beneficial effects of the utility model are：
The utility model includes the support frame formed with screwed hole, the screw rod matchingly coordinated with described screwed hole, Gu
Surely described screw front end and the chuck formed with accommodating chamber, and at least one be arranged in described chuck side wall are arranged on
Individual jackscrew, the position between chuck and emery wheel is changed by rotary screw, realize the workpiece used inlayed to being clamped in chuck
Grinding, the thickness that workpiece can be controlled to be ground, ensure that the concordant of grinding surface；Folder in chuck by multiple jackscrews to workpiece
Fasten, make clamping relatively reliable, avoid workpiece flying out in grinding process, improve the security of grinding operation；Same
Operator is located at abrasive machine side during Shi Zuoye, realizes the grinding to workpiece by control handle, increases operator and workspace
The distance in domain, the safety of operator is ensured.
Brief description of the drawings
Fig. 1 show the structural representation of inserted grinding clamping device of the present utility model.
Wherein, 1- jackscrews, 2- chucks, 3- support frames, 4- screw rods, 5- handles, 6- pads, 7- bolts, 8- workpiece.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
It is of the present utility model it is inserted grinding clamping device include the support frame 3 formed with screwed hole, matchingly with it is described
The screw rod 4 that coordinates of screwed hole, be fixedly installed on described screw front end and the chuck 2 formed with accommodating chamber, and be arranged on
At least one jackscrew 1 in described chuck side wall.
The accommodating chamber of the chuck is equipped with workpiece, and the clamping of workpiece 8 is fixed the jackscrew for being arranged on chuck side wall, rotates
Screw rod, the distance of workpiece and abrasive machine is adjusted, carries out the preparation of grinding workpieces, jackscrew and chuck play when clamping workpiece
Dual fixation, avoids the workpiece from being flown out in operation process is ground, and ensures grinding job safety.
Further, 4 equidistant jackscrews are set on chuck, is simultaneously clamped in four orientation, more preferably determines workpiece
Position, and fixation is clamped to workpiece, in operation process is ground, workpiece is not easy to fly out.
Further, handle 5 is set in the other end of screw rod, and the pad 6 and bolt of supporting fixation handle is set
7, operator can drive screw rod to rotate in operation process is ground by control handle, so as to change workpiece and emery wheel it
Between distance, add operator be ground working region distance, ensured the safety of operator, improved in the course of work
The usage comfort of middle operator.
The course of work of inserted grinding clamping device of the present utility model, first rotary screw, adjust chuck and emery wheel
Between position, in order to operate；The rough workpiece in be inlayed, bottom is put into holes for clamping, by jackscrew by work
Part is fixed in chuck；Rotary screw again, change the position of workpiece, workpiece moves closer to emery wheel, when workpiece apart from emery wheel 1~
Slow rotary screw after 2cm, workpiece contact emery wheel, the rough part in workpiece bottom is ground off.It is provided by the utility model
Inserted grinding clamping device is by changing the rotating cycle of screw rod, the depth that workpiece can be controlled to be ground；Pressed from both sides when being ground workpiece
Tightly more safe and reliable, grinding quality is also superior to the grinding quality that workpiece is clamped compared with clamp.
Meanwhile the invention also discloses a kind of sanding apparatus, including base station, it is fixedly installed on the sand of described base station
Wheel, and described inserted grinding clamping device, the support frame bottom of described inserted grinding clamping device have two to lead to
Hole, support frame is fixedly connected with described base station by screw, ensures that the height of support frame causes chuck center to be directed at emery wheel,
Article container to be ground is positioned in described accommodating chamber and exposes part to be ground, part to be ground alignment emery wheel side.
The base station of emery wheel and inserted grinding clamping device are provided with by being fixedly connected, ensures that inserted grinding clamps dress
The chuck center alignment emery wheel put, has reduced or remitted time of the adjustment workpiece with respect to emery wheel position, has improved operating efficiency.
Further, the buffed surface for being ground article is placed with the emery wheel vertical direction in tangent line, is ensured workpiece bottom
Rough part polishes, and is not susceptible to flying out in workpiece grinding process, makes operation safer.
Preferably, track is provided with described base station, described track is provided with sliding block, described grinding clamps dress
Put and be fixedly installed on described sliding block with quickly closer or far from described emery wheel.It is provided with simultaneously in the position close to emery wheel
Spacing detent mechanism, the mechanism similarly to the prior art, not reinflated description herein.
Specifically, the polishing process of sanding apparatus of the present utility model, comprises the following steps,
1) by sliding block away from emery wheel, article to be ground is loaded and with jackscrew clamping and positioning；
2) promote sliding block to make article fast approaching emery wheel to be ground and be before limited positioning close；
3) article to be ground progressively carries out multi-faceted polishing close to emery wheel and observes grinding depth during rotary screw；
4) after polishing, rotary screw makes grinding article, and away from emery wheel, then contact slipper is spacing, has been unloaded after slipping away
Into the grinding article of polishing.
By being slidably matched, bolt rotates, and can use high precision screw, can so effectively improve the grinding accuracy in each face
And effect, and it is easily controllable.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. inserted grinding clamping device, it is characterised in that including the support frame formed with screwed hole, matchingly with it is described The screw rod that coordinates of screwed hole, be fixedly installed on described screw front end and the chuck formed with accommodating chamber, and be arranged on institute At least one jackscrew in the side wall for the chuck stated.
- 2. inserted grinding clamping device as claimed in claim 1, it is characterised in that described jackscrew quantity is 1-4.
- 3. inserted grinding clamping device as claimed in claim 1, it is characterised in that the rear end fixed setting of described screw rod There is handle.
- 4. inserted grinding clamping device as claimed in claim 1, it is characterised in that be provided with described screw rod with a scale Depth of the screw thread to be ground by observing screw thread scale to determine.
- A kind of 5. sanding apparatus, it is characterised in that including base station, the emery wheel of described base station is fixedly installed on, and such as right It is required that the grinding clamping device described in any one of 1-4, described support frame is arranged on described base station, and the height of support frame makes Chuck center is directed at emery wheel, and article container to be ground is positioned in described accommodating chamber and exposes part to be ground.
- 6. sanding apparatus as claimed in claim 5, it is characterised in that be ground the buffed surface of article and the emery wheel vertical direction Placed in tangent line.
- 7. sanding apparatus as claimed in claim 5, it is characterised in that track is provided with described base station, in described rail Road is provided with sliding block, and described grinding clamping device is fixedly installed on described sliding block with quickly closer or far from described sand Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722575.3U CN206899009U (en) | 2017-06-20 | 2017-06-20 | Inserted grinding clamping device and sanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722575.3U CN206899009U (en) | 2017-06-20 | 2017-06-20 | Inserted grinding clamping device and sanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899009U true CN206899009U (en) | 2018-01-19 |
Family
ID=61285174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720722575.3U Expired - Fee Related CN206899009U (en) | 2017-06-20 | 2017-06-20 | Inserted grinding clamping device and sanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030605A (en) * | 2017-06-20 | 2017-08-11 | 中核(天津)科技发展有限公司 | Inserted grinding clamping device and sanding apparatus, polishing process |
-
2017
- 2017-06-20 CN CN201720722575.3U patent/CN206899009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030605A (en) * | 2017-06-20 | 2017-08-11 | 中核(天津)科技发展有限公司 | Inserted grinding clamping device and sanding apparatus, polishing process |
| CN107030605B (en) * | 2017-06-20 | 2023-11-24 | 中核(天津)科技发展有限公司 | Mosaic grinding clamping device, grinding device and grinding method |
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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: 20180119 Termination date: 20190620 |