CN108655949A - A kind of fixture convenient for workpiece is clamped - Google Patents
A kind of fixture convenient for workpiece is clamped Download PDFInfo
- Publication number
- CN108655949A CN108655949A CN201810489189.3A CN201810489189A CN108655949A CN 108655949 A CN108655949 A CN 108655949A CN 201810489189 A CN201810489189 A CN 201810489189A CN 108655949 A CN108655949 A CN 108655949A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- transverse link
- gripping arm
- longitudinal
- clamp gripping
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
Abstract
The invention discloses a kind of fixtures convenient for workpiece is clamped, including U-clamp gripping arm, transverse link, longitudinal rod and scroll chuck, the U-clamp gripping arm is set up in the top of metallographic polishing and burnishing machine and its bottom end is fixedly connected with metallographic polishing and burnishing machine both sides, the transverse link horizontal anomalous movement is sheathed on the top of U-clamp gripping arm and is locked by a spanner, the end of transverse link is provided with a longitudinal hole, the longitudinal rod socket joint is in longitudinal hole and the locking nut by being set to transverse link end is locked, the scroll chuck is articulated with the bottom of longitudinal rod by being set to the connecting rod on its top, the present invention person of being conveniently operated is ground metal surface, facilitate observation lapped face.
Description
Technical field
The present invention relates to a kind of fixtures, and in particular to a kind of fixture convenient for workpiece is clamped.
Background technology
Metallographic polishing and burnishing machine is a kind of metal grinding equipment, can be ground, be facilitated to metal surface using the equipment
The specific form for solving metal metallographic, now at present when operating metallographic polishing and burnishing machine, operator is usually that hand takes workpiece, and workpiece is leaned on
Nearly metallographic polishing and burnishing machine is ground, inconvenient for operation, is also not easy to carry out clamping stabilization to workpiece.
Invention content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of fixture convenient for workpiece is clamped, the person of being conveniently operated
Metal surface is ground, facilitates observation lapped face, while stabilization is clamped.
(2) technical solution
The present invention is achieved through the following technical solutions：The present invention proposes a kind of fixture convenient for workpiece is clamped,
Including U-clamp gripping arm, transverse link, longitudinal rod and scroll chuck, the U-clamp gripping arm is set up in the upper of metallographic polishing and burnishing machine
Portion and its bottom end is fixedly connected with metallographic polishing and burnishing machine both sides, the transverse link horizontal anomalous movement is sheathed on the top of U-clamp gripping arm
And be locked by a spanner, the end of transverse link is provided with a longitudinal hole, and the longitudinal rod socket joint is in vertical
Into through-hole and the locking nut by being set to transverse link end is locked, and the scroll chuck is by being set to its top
The connecting rod at end is articulated with the bottom of longitudinal rod.
Further, the top of the U-clamp gripping arm is provided with sliding recess in corresponding spanner fixed position.
Further, the scroll chuck can do front and back rotation around its top connecting rod and longitudinal rod hinge joint.
(3) advantageous effect
The present invention compared with the existing technology, has the advantages that：
A kind of fixture convenient for workpiece is clamped that the present invention mentions, is fixed on metallographic polishing and burnishing machine, facilitates choosing
Different abrasion sites are taken, are ground by workpiece without human hand, can control workpiece by adjusting locking nut moves down, and conveniently holds
Continuous grinding, while a period of time can observe workpiece lapped face by rotating scroll chuck, and operation is very easy so that
Operating personnel's operation is lighter, while can ensure that workpiece carries out clamping well and stablizes.
Description of the drawings
Fig. 1 is schematic structural view of the invention one.
Fig. 2 is schematic structural view of the invention two.
1-U clevis gripping arms；2- transverse links；3- longitudinal rods；4- scroll chucks；5- spanners；6- locking nuts；
11- sliding recess；41- connecting rods.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of fixture convenient for workpiece is clamped as depicted in figs. 1 and 2, including U-clamp gripping arm 1, transverse link
2, longitudinal rod 3 and scroll chuck 4, the U-clamp gripping arm 1 is set up in the top of metallographic polishing and burnishing machine and its bottom end is thrown with metallographic
Grinding machine both sides are fixedly connected, and 2 horizontal anomalous movement of the transverse link is sheathed on the top of U-clamp gripping arm 1 and by a spanner 5
It is locked, the end of transverse link 2 is provided with a longitudinal hole, and 3 socket joint of the longitudinal rod is in longitudinal hole and passing through
The locking nut 6 for being set to 2 end of transverse link is locked, and the scroll chuck 4 is by being set to the connecting rod 41 on its top
It is articulated with the bottom of longitudinal rod 3.
Wherein, the top of the U-clamp gripping arm 1 is provided with sliding recess 11 in 5 fixed position of corresponding spanner；It is described
Scroll chuck 4 can do front and back rotation around its top connecting rod 41 and 3 hinge joint of longitudinal rod.
A kind of fixture convenient for workpiece is clamped that the present invention mentions, when specifically used, under U-clamp gripping arm 1
The both sides of metallographic polishing and burnishing machine are fixed in end opening bottom end, while the sliding recess 11 for making 1 top of U-clamp gripping arm is upward, will wait for
Grinding work-piece is clamped and fastened on the bottom of scroll chuck 4, unclamps spanner 5, can be by transverse link 2 in U-clamp gripping arm 1
Left and right dragging is slided, and can adjust workpiece in metallographic polishing and burnishing machine surface left and right position, metallographic polishing and burnishing machine upper surface grinding abrasive paper is left
The difference of right position, grinding effect is also different, and after left and right position has adjusted, spanner 5 is locked in sliding recess
In 11, specifically when grinding, metallographic polishing and burnishing machine is opened, by unscrewing locking nut 6 so that longitudinal rod 3 is on transverse link 2
It glides in longitudinal hole so that the workpiece contact metallographic polishing and burnishing machine abradant surface on scroll chuck 4 is ground, and starts to grind
When, locking nut 6 can be locked, when needing to continue grinding, locking nut 6 can be unclamped so that longitudinal rod 3 continues to glide
It is ground, when grinding much the same, locking nut 6 can be unclamped, drag longitudinal rod 3 upwards so that workpiece bottom end is complete
Total detachment metallographic polishing and burnishing machine, then operator's rotation scroll chuck 4, clamping are stablized, and operator can very easily observe workpiece
Bottom lapped face, it is very easy to use.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and range is defined.Under the premise of not departing from design concept of the present invention, technology of the ordinary people in the field to the present invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It has all recorded in detail in the claims.
Claims (3)
1. a kind of fixture convenient for workpiece is clamped, it is characterised in that：Including U-clamp gripping arm (1), transverse link (2), indulge
To connecting rod (3) and scroll chuck (4), the U-clamp gripping arm (1) is set up in the top of metallographic polishing and burnishing machine and its bottom end and metallographic
Polishing and burnishing machine both sides are fixedly connected, and transverse link (2) horizontal anomalous movement is sheathed on the top of U-clamp gripping arm (1) and tight by one
Gu spanner (5) is locked, the end of transverse link (2) is provided with a longitudinal hole, and longitudinal rod (3) socket joint is in longitudinal direction
In through-hole and the locking nut (6) by being set to transverse link (2) end is locked, and the scroll chuck (4) is by setting
The connecting rod (41) for being placed in its top is articulated with the bottom of longitudinal rod (3).
2. a kind of fixture convenient for workpiece is clamped according to claim 1, it is characterised in that：The U-clamp is held
The top of arm (1) is provided with sliding recess (11) in corresponding spanner (5) fixed position.
3. a kind of fixture convenient for workpiece is clamped according to claim 1, it is characterised in that：The scroll chuck
(4) front and back rotation can be done around its top connecting rod (41) and longitudinal rod (3) hinge joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489189.3A CN108655949A (en) | 2018-05-21 | 2018-05-21 | A kind of fixture convenient for workpiece is clamped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489189.3A CN108655949A (en) | 2018-05-21 | 2018-05-21 | A kind of fixture convenient for workpiece is clamped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108655949A true CN108655949A (en) | 2018-10-16 |
Family
ID=63776250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810489189.3A Pending CN108655949A (en) | 2018-05-21 | 2018-05-21 | A kind of fixture convenient for workpiece is clamped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108655949A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318362A (en) * | 2021-01-06 | 2021-02-05 | 强信机械科技(莱州)有限公司 | Follow-up rotary grinding device |
-
2018
- 2018-05-21 CN CN201810489189.3A patent/CN108655949A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318362A (en) * | 2021-01-06 | 2021-02-05 | 强信机械科技(莱州)有限公司 | Follow-up rotary grinding device |
| CN112318362B (en) * | 2021-01-06 | 2021-04-02 | 强信机械科技(莱州)有限公司 | Follow-up rotary grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |