CN205799200U - A kind of silicon chip grinding clamping device - Google Patents
A kind of silicon chip grinding clamping device Download PDFInfo
- Publication number
- CN205799200U CN205799200U CN201620425459.0U CN201620425459U CN205799200U CN 205799200 U CN205799200 U CN 205799200U CN 201620425459 U CN201620425459 U CN 201620425459U CN 205799200 U CN205799200 U CN 205799200U
- Authority
- CN
- China
- Prior art keywords
- plate
- upper plate
- silicon chip
- intermediate press
- clamping 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
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a kind of silicon chip grinding clamping device, it is characterized in that: described clamping device includes lower shoe, upper plate, left contiguous block, right contiguous block, press fit device, press fit device includes intermediate press plate, central handgrip, central handgrip includes screw mandrel and handle head, silicon chip to be held is placed between described intermediate press plate and described lower shoe, described upper plate end face is provided with the nut being connected with described upper plate, described nut and the screw mandrel routing motion in described central handgrip.By using said structure, center of rotation handle drives the intermediate press plate that is connected with central handgrip to move up and down, thus the clamping of silicon chip to be held that is arranged between intermediate press plate and lower shoe of realization or unclamp.Owing to central handgrip uses feed screw nut to coordinate with the nut on upper plate, thus intermediate press plate is driven to move up and down during central handgrip rotates.
Description
Technical field
This utility model relates to a kind of silicon chip grinding clamping device, particularly relates to one and clamps the clamping of convenient silicon chip grinding
Device.
Background technology
Silicon chip there may be certain deviation due to yardstick in process of production, is therefore accomplished by the most hand-held mode and exists
The correction back and forth of emery wheel, but owing to using hand-held mode, therefore this operation can bring about following shortcoming: 1, and waste is ground specially
1 labour force of mill；2, due to during hand-held it is possible that weak vibrations, cause the flatness ground artificially to be difficult to handle
Holding, scrappage is relatively large；Manual operation, efficiency is the highest.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of silicon chip grinding clamping device, has and clamps easily
Feature.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of silicon chip grinding clamping device, its innovation
Point is: described clamping device includes lower shoe, is positioned at the upper plate directly over described lower shoe, is positioned at described lower shoe and institute
The press fit device state the left contiguous block between upper plate and right contiguous block, being arranged between described lower shoe and described upper plate,
Described left contiguous block and right contiguous block are oppositely arranged and are positioned on lower shoe side, described press fit device include being arranged on described under
Between base plate with described upper plate and the intermediate press plate parallel with described lower shoe is vertical with described intermediate press plate and be flexibly connected
Central handgrip, described central handgrip includes the screw mandrel being connected with described intermediate press plate and is arranged on this screw mandrel away from intermediate press plate
The handle head of screw mandrel end, silicon chip to be held is placed between described intermediate press plate and described lower shoe, and upper plate end face is arranged
There are the nut being connected with described upper plate, described nut and the screw mandrel routing motion in described central handgrip.
Preferably, it is provided with lower end between described intermediate press plate and described upper plate and is fixed on leading on described intermediate press plate
Xiang Zhu, the centerline axis parallel of described lead passes described upper top in the central axis of described screw mandrel, the upper end of this lead
Plate also exceeds upper plate end face.
Preferably, it is symmetrical in described screw mandrel between described intermediate press plate and described upper plate and is provided with two described guiding
Post.
Preferably, described lead being provided with lower position block, described lower position block is positioned at described intermediate press plate with described
Between upper plate.
Preferably, it is block that described lead is provided with the upper limit, and described upper limit position block is positioned at the upper end of described lead.
Preferably, it is provided with back-moving spring between described intermediate press plate and described upper plate.
Preferably, it is symmetrical in described screw mandrel between described intermediate press plate and described upper plate and is provided with two described reset bullets
Spring.
Preferably, described left contiguous block is provided with first of the first positioning convex embedding for arranging on intermediate press plate to determine
Position groove.
Preferably, described right contiguous block is provided with second of the second positioning convex embedding for arranging on intermediate press plate to determine
Position groove.
The utility model has the advantage of: by using said structure, center of rotation handle drives and is connected with central handgrip
Intermediate press plate move up and down, thus realize the clamping of silicon chip to be held or the pine being arranged between intermediate press plate and lower shoe
Open.Owing to central handgrip uses feed screw nut to coordinate with the nut on upper plate, thus carry during central handgrip rotates
Dynamic intermediate press plate moves up and down.
Accompanying drawing explanation
With detailed description of the invention, this utility model is done further detailed description below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of this utility model a kind of silicon chip grinding clamping device.
In figure: 1-lower shoe, 2-upper plate, the left contiguous block of 3-, the right contiguous block of 4-, 5-intermediate press plate, 61-screw mandrel, 62-hands
Button, 7-nut, 8-lead, 9-lower position block, the 10-upper limit are block, 11-back-moving spring.
Detailed description of the invention
This utility model one silicon chip grinding clamping device, this clamping device includes lower shoe 1, is positioned at lower shoe 1 and just goes up
The upper plate 2 of side, left contiguous block 3 and right contiguous block 4 between lower shoe and upper plate 2, it is arranged on lower shoe and Shang Ding
Press fit device between plate 2, left contiguous block 3 and right contiguous block 4 are oppositely arranged and are positioned on lower shoe 1 side, press fit device bag
Include be arranged between lower shoe with upper plate 2 and the intermediate press plate 5 parallel with lower shoe 1 vertical with intermediate press plate 5 and movable even
The central handgrip connect, central handgrip includes the screw mandrel 61 being connected with intermediate press plate 5 and is arranged on this screw mandrel 61 away from intermediate press plate 5
The handle head 62 of screw mandrel 61 end, silicon chip to be held is placed between intermediate press plate 5 and lower shoe 1, and upper plate 2 end face is provided with
The nut 7 being connected with upper plate 2, nut 7 and screw mandrel 61 routing motion in central handgrip.By using said structure, rotate
Central handgrip drives the intermediate press plate 5 being connected with central handgrip to move up and down, thus realizes being arranged on intermediate press plate 5 and lower shoe
The clamping of the silicon chip to be held between 1 or unclamp.Owing to central handgrip uses screw mandrel 61 nut 7 with the nut 7 on upper plate 2
Coordinate, thus drive intermediate press plate 5 to move up and down during central handgrip rotates.
In order to play guide effect, it is provided with lower end between intermediate press plate 5 and upper plate 2 and is fixed on intermediate press plate 5
Lead 8, the centerline axis parallel of lead 8 is in the central axis of screw mandrel 61, and the upper end of this lead 8 is through upper plate 2 also
Beyond upper plate 2 end face.In order to preferably play guide effect, it is symmetrical in screw mandrel 61 between intermediate press plate 5 and upper plate 2 and arranges
There are two leads 8.In order to control the operation upper limit of intermediate press plate 5, lead 8 is provided with lower position block 9, lower position block 9
Between intermediate press plate 5 and upper plate 2.In order to control the operation lower limit of intermediate press plate 5, lead 8 is provided with the upper limit is
Block 10, upper limit position block is positioned at the upper end of lead 8.In order to intermediate press plate 5 being produced after adjustment intermediate press plate 5 arrives preset height
A raw downward active force, is provided with back-moving spring 11, utilizes the work of back-moving spring 11 between intermediate press plate 5 and upper plate 2
Firmly by intermediate press plate 5 being against on silicon chip to be held tightly.In order to optimize back-moving spring 11 force effect, intermediate press plate 5
And it is symmetrical in screw mandrel 61 between upper plate 2 and is provided with two back-moving springs 11.
In order to play a time effect for guiding that moves up and down to intermediate press plate 5, left contiguous block 3 is provided with for centre
The first detent that the first positioning convex arranged on pressing plate 5 embeds, right contiguous block 4 is provided with and sets on intermediate press plate 5
The second detent that the second positioning convex put embeds, wherein, the first positioning convex, the first detent, the second convex
Rise, the second detent is on figure and illustrates.
It is last it should be noted that above example is only in order to illustrate technical scheme and non-limiting technical side
Case, it will be understood by those within the art that, technical scheme is modified or equivalent by those, and
Without departing from objective and the scope of the technical program, all should contain in the middle of scope of the presently claimed invention.
Claims (9)
1. a silicon chip grinding clamping device, it is characterised in that: described clamping device includes lower shoe, is just being positioned at described lower shoe
The upper plate of top, left contiguous block and right contiguous block between described lower shoe and described upper plate, be arranged on described under
Press fit device between base plate and described upper plate, described left contiguous block and right contiguous block are oppositely arranged and are positioned at lower shoe side
On, described press fit device includes being arranged between described lower shoe with described upper plate and the intermediate pressure parallel with described lower shoe
Plate is vertical with described intermediate press plate and the central handgrip that is flexibly connected, and described central handgrip includes being connected with described intermediate press plate
Screw mandrel and be arranged on this screw mandrel handle head away from the screw mandrel end of intermediate press plate, silicon chip to be held is placed in described intermediate press plate
And between described lower shoe, upper plate end face is provided with the nut being connected with described upper plate, described nut and described center hands
Screw mandrel routing motion on handle.
2. a kind of silicon chip grinding clamping device, it is characterised in that: described intermediate press plate and described upper plate
Between be provided with the lead that lower end is fixed on described intermediate press plate, the centerline axis parallel of described lead is in described screw mandrel
Central axis, the upper end of this lead through described upper plate and exceed upper plate end face.
3. a kind of silicon chip grinding clamping device, it is characterised in that: described intermediate press plate and described upper plate
Between be symmetrical in described screw mandrel and be provided with two described leads.
4. a kind of silicon chip grinding clamping device, it is characterised in that: it is provided with lower limit on described lead
Block, described lower position block is between described intermediate press plate and described upper plate.
5. a kind of silicon chip grinding clamping device, it is characterised in that: being provided with the upper limit on described lead is
Block, described upper limit position block is positioned at the upper end of described lead.
6. a kind of silicon chip grinding clamping device, it is characterised in that: described intermediate press plate and described upper plate
Between be provided with back-moving spring.
7. a kind of silicon chip grinding clamping device, it is characterised in that: described intermediate press plate and described upper plate
Between be symmetrical in described screw mandrel and be provided with two described back-moving springs.
8. a kind of silicon chip grinding clamping device, it is characterised in that: it is provided with on described left contiguous block in supplying
Between the first detent of embedding of the first positioning convex of arranging on pressing plate.
9. a kind of silicon chip grinding clamping device, it is characterised in that: it is provided with on described right contiguous block in supplying
Between the second detent of embedding of the second positioning convex of arranging on pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425459.0U CN205799200U (en) | 2016-05-12 | 2016-05-12 | A kind of silicon chip grinding clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425459.0U CN205799200U (en) | 2016-05-12 | 2016-05-12 | A kind of silicon chip grinding clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205799200U true CN205799200U (en) | 2016-12-14 |
Family
ID=57499472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620425459.0U Expired - Fee Related CN205799200U (en) | 2016-05-12 | 2016-05-12 | A kind of silicon chip grinding clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205799200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834892A (en) * | 2016-05-12 | 2016-08-10 | 苏州市展进机电设备有限公司 | Clamping device for silicon wafer grinding |
-
2016
- 2016-05-12 CN CN201620425459.0U patent/CN205799200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834892A (en) * | 2016-05-12 | 2016-08-10 | 苏州市展进机电设备有限公司 | Clamping device for silicon wafer grinding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205852451U (en) | Multi-functional automatic sander | |
| CN201524917U (en) | Processing jig for thimble type work piece | |
| CN106346184A (en) | Automobile part welding workbench | |
| CN204160179U (en) | Arc-shaped workpiece grinding drill aperture apparatus | |
| CN106002404B (en) | A kind of clamping device of square workpiece | |
| CN202528035U (en) | Efficient edge grinding machine | |
| CN102729122A (en) | Double-headed grinder | |
| CN205799200U (en) | A kind of silicon chip grinding clamping device | |
| CN102380775A (en) | Self-positioning compression fixture | |
| CN201227781Y (en) | Turntable abrasive blaster | |
| CN202076144U (en) | Welding rotary disc device combining engergization, welding and composition of capacitor | |
| CN206326462U (en) | Automobile bottom diskware grinding clamp | |
| CN209919390U (en) | Hydraulic tool for machining bottom of valve seat of hydraulic motor | |
| CN105834892A (en) | Clamping device for silicon wafer grinding | |
| CN103231291A (en) | Four-axis three-linkage multiple-gem table board polishing machine | |
| CN109676445A (en) | A kind of boring cutter grinding device | |
| CN209986741U (en) | Surface treatment machine for metal plate | |
| CN202517341U (en) | Spring end face polishing equipment | |
| CN103862344A (en) | Polishing device good in polishing effect | |
| CN206982893U (en) | A kind of timber processing fixing device | |
| CN202701873U (en) | Novel vertical lathe spoke machining and locating fixture | |
| CN104369035A (en) | Cylinder pole clamp | |
| CN106736690A (en) | A kind of disk spring perch | |
| CN204108791U (en) | Furniture panel cambered surface sanding device | |
| CN102501113A (en) | Tool fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161214 Termination date: 20180512 |