CN205765589U - A kind of clamping device of earpiece buffing machine - Google Patents
A kind of clamping device of earpiece buffing machine Download PDFInfo
- Publication number
- CN205765589U CN205765589U CN201620485378.XU CN201620485378U CN205765589U CN 205765589 U CN205765589 U CN 205765589U CN 201620485378 U CN201620485378 U CN 201620485378U CN 205765589 U CN205765589 U CN 205765589U
- Authority
- CN
- China
- Prior art keywords
- holder
- upper holder
- hinged
- clamping device
- pressing
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses the clamping device of a kind of earpiece buffing machine, aim to provide the clamping device of the earpiece buffing machine of a kind of simple in construction, firm stable can clamp earpiece, its drip irrigation device is to include fixing seat and the upper holder being arranged on fixing seat, lower holder and pressing elastic parts, one end of described upper holder and one end of lower holder are hinged, and the other end of described upper holder and the other end of lower holder are respectively provided with the clamping part of clamping workpiece；Described pressing elastic parts includes that pressing lever and the elastic component being set on pressing lever, described upper holder are provided with pressing hole, and described pressing lever is hinged through the pressing hole of upper holder with lower holder, and described elastic component is inconsistent with upper holder.
Description
Technical field
This utility model relates to a kind of earpiece buffing machine, more specifically, it relates to a kind of eye
The clamping device of mirror foot buffing machine.
Background technology
Earpiece is glasses important component parts, and earpiece was typically passed through before assembling of spraying paint
Milling, polishing, milling mainly carries out milling to milling cutter earpiece stock, the main end of milling
After need to be polished earpiece, polishing mainly phase mutual friction between mirror holder and grinding abrasive disk, will
The burr on mirror holder surface is removed so that the mistake that mirror holder smooth outer surface conveniently sprays paint
Journey, so milling and polishing are carried out by two operations.
But existing milling and polishing process, need manually earpiece to be placed into clamping device
On, but clamping device structure is complicated, it is impossible to stablize firm clamping earpiece so that earpiece exists
Milling and polishing easily produce and rock, it is impossible to carry out accurate milling and polishing.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of structure
The clamping device of simple earpiece buffing machine, can firm stable clamping earpiece.
For achieving the above object, this utility model provides following technical scheme:
The clamping device of a kind of earpiece buffing machine, is characterized in that: include fixing seat and setting
Upper holder on fixing seat, lower holder and pressing elastic parts, described upper holder
One end of one end and lower holder is hinged, the other end of described upper holder and lower holder
The other end is respectively provided with the clamping part of clamping workpiece；Described pressing elastic parts includes pressing
Bar and the elastic component being set on pressing lever, described upper holder is provided with pressing hole, described presses
Depression bar is hinged through the pressing hole of upper holder with lower holder, described elastic component and upper clamping
Part is inconsistent.
This utility model is arranged further: described lower holder set two spaced hinged
Block, described upper holder is provided with articulated section, is provided with the first jointed shaft between said two hinged block,
Described articulated section is set on the first jointed shaft and is placed between two hinged blocks.
This utility model is arranged further: be additionally provided with second between said two hinged block hinged
Axle, described pressing lever is set on the second jointed shaft and is placed between two hinged blocks.
This utility model is arranged further: the upper end of described pressing lever is threaded nut,
One end of described elastic component is inconsistent with upper holder, and the other end is inconsistent with nut.
The clamping device of a kind of earpiece buffing machine the most according to claim 4, is characterized in that:
Described pressing lever is arranged with press sleeve and lower press sleeve, and one end of described elastic component is pressed under passing through
Gland is inconsistent with upper holder, and the other end is inconsistent with nut by upper press sleeve.
This utility model is arranged further: one end that described upper holder is hinged with lower holder
Press section is formed to extending.
This utility model beneficial effect: described upper holder and lower holder are hinged, can in case
Upper holder and lower holder relative displacement, and by elastic component to upper holder and lower folder
Gripping member applies chucking power, described upper holder and lower holder energy firm stable clamping workpiece, knot
Structure is simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the clamping device of this utility model a kind of earpiece buffing machine；
Fig. 2 is the sectional view of the clamping device of this utility model a kind of earpiece buffing machine.
Description of reference numerals: 1, fixing seat；2, upper holder；21, articulated section；22, press
Pressure hole；23, press section；3, lower holder；31, hinged block；4, pressing elastic parts；
41, pressing lever；42, elastic component；43, nut；44, upper press sleeve；45, lower pressing
Set；5, the first jointed shaft；6, clamping part；7, the second jointed shaft.
Detailed description of the invention
The clamping device of 1 to Fig. 2 earpiece a kind of to this utility model buffing machine does referring to the drawings
Further describe.
The clamping device of a kind of earpiece buffing machine, including fixing seat 1 and be arranged on fixing seat
Upper holder 2, lower holder 3 and pressing elastic parts 4 on 1, wherein descends holder 3
Being fixed on fixing seat 1, described lower holder 3 sets two spaced hinged blocks 31,
Described upper holder 2 is provided with articulated section 21, is provided with the first hinge between said two hinged block 31
Spindle 5, described articulated section 21 be set on the first jointed shaft 5 be placed in two hinged blocks 31 it
Between, one end of one end and lower holder 3 of realizing described upper holder 2 is hinged, and prevents
Upper holder 2 is subjected to displacement with lower holder 3, simple in construction.
The other end of described upper holder 2 and the other end of lower holder 3 are respectively provided with folder
Hold the clamping part 6 of workpiece；Described pressing elastic parts 4 includes pressing lever 41 and is set in
Elastic component 42 on pressing lever 41, described upper holder 2 is provided with pressing hole 22, described pressing
Bar 41 is hinged through the pressing hole 22 of upper holder 2 with lower holder 3, described elastic component
42 is inconsistent with upper holder 2, and wherein elastic component 42 is compression spring.
It is additionally provided with the second jointed shaft 7, described pressing lever between wherein said two hinged blocks 31
41 are set on the second jointed shaft 7 and are placed between two hinged blocks 31, it is achieved described pressing lever
41 are hinged with lower holder 3.
In order to elastic component 42 is firmly set on pressing lever 41, at described pressing lever 41
Upper end is threaded nut 43, and one end of described elastic component 42 offsets with upper holder 2
Touching, the other end is inconsistent with nut 43, and wherein nut 43 can be two, prevents nut
43 loosen, and select nut 43 to regulate elastic component 42 precompressed length simultaneously, regulate elasticity
Part 42 is to upper holder 2 and the chucking power size of lower holder 3.
It is arranged with press sleeve 44 and lower press sleeve 45, described elasticity at described pressing lever 41
One end of part 42 is inconsistent with upper holder 2 by lower press sleeve 45, the other end by press
Gland 44 is inconsistent with nut 43, it is simple to spring is arranged on pressing lever 41.
One end that described upper holder 2 and lower holder 3 are hinged is to extending formation press section
23, by pressing press section 23, it is easy to open holder 2 and lower holder 3, unclamps work
Part.
The above is only preferred implementation of the present utility model, protection model of the present utility model
Enclosing and be not limited merely to above-described embodiment, all technical schemes belonged under this utility model thinking are equal
Belong to protection domain of the present utility model.It should be pointed out that, the ordinary skill for the art
For personnel, without departing from the some improvements and modifications under this utility model principle premise, these
Improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a clamping device for earpiece buffing machine, is characterized in that: includes fixing seat and is arranged on
Upper holder on fixing seat, lower holder and pressing elastic parts, the one of described upper holder
End and one end of lower holder are hinged, the other end of described upper holder and lower holder another
One end is respectively provided with the clamping part of clamping workpiece；
Described pressing elastic parts includes pressing lever and the elastic component being set on pressing lever, institute
Stating holder and be provided with pressing hole, described pressing lever passes the pressing hole of upper holder and lower clamping
Part is hinged, and described elastic component is inconsistent with upper holder.
The clamping device of a kind of earpiece buffing machine the most according to claim 1, is characterized in that:
Described lower holder sets two spaced hinged blocks, and described upper holder is provided with articulated section,
Being provided with the first jointed shaft between said two hinged block, described articulated section is set in the first jointed shaft
On be placed between two hinged blocks.
The clamping device of a kind of earpiece buffing machine the most according to claim 2, is characterized in that:
Being additionally provided with the second jointed shaft between said two hinged block, it is hinged that described pressing lever is set in second
It is placed on axle between two hinged blocks.
4. according to the clamping device of a kind of earpiece buffing machine described in claim 1 or 2 or 3, its
Feature is: the upper end of described pressing lever is threaded a nut, one end of described elastic component with
Upper holder is inconsistent, and the other end is inconsistent with nut.
The clamping device of a kind of earpiece buffing machine the most according to claim 4, is characterized in that:
Described pressing lever is arranged with press sleeve and lower press sleeve, and one end of described elastic component is pressed under passing through
Gland is inconsistent with upper holder, and the other end is inconsistent with nut by upper press sleeve.
6. according to the clamping device of a kind of earpiece buffing machine described in claim 1 or 2 or 3, its
Feature is: one end that described upper holder and lower holder are hinged is to extending formation press section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485378.XU CN205765589U (en) | 2016-05-24 | 2016-05-24 | A kind of clamping device of earpiece buffing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485378.XU CN205765589U (en) | 2016-05-24 | 2016-05-24 | A kind of clamping device of earpiece buffing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765589U true CN205765589U (en) | 2016-12-07 |
Family
ID=58114268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620485378.XU Expired - Fee Related CN205765589U (en) | 2016-05-24 | 2016-05-24 | A kind of clamping device of earpiece buffing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765589U (en) |
-
2016
- 2016-05-24 CN CN201620485378.XU patent/CN205765589U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |