CN202137679U - Fixture for polishing of thin slab work pieces - Google Patents
Fixture for polishing of thin slab work pieces Download PDFInfo
- Publication number
- CN202137679U CN202137679U CN201120200077U CN201120200077U CN202137679U CN 202137679 U CN202137679 U CN 202137679U CN 201120200077 U CN201120200077 U CN 201120200077U CN 201120200077 U CN201120200077 U CN 201120200077U CN 202137679 U CN202137679 U CN 202137679U
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- CN
- China
- Prior art keywords
- thin plate
- threaded rod
- plate workpiece
- polishing
- positioning
- 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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Abstract
The utility model discloses a fixture for polishing of thin slab work pieces, which comprises a bottom plate with a base. A thin slab clamping mechanism is fixed to one end of the bottom plate, and a support is fixed to the other end of the bottom plate. The clamping mechanism comprises a positioning component and a screw clamping component, the positioning component comprises a positioning plate and at least two positioning pins, and the positioning pins are matched with positioning holes formed on a thin slab work piece. The screw clamping component comprises a threaded rod perpendicular to the bottom plate, a handle is fixed to the upper end of the threaded rod, and a clamping head is fixedly connected to the lower end of the threaded rod and matched with the positioning plate to clamp the thin slab work piece to be polished. A slide rod parallel to the threaded rod is arranged on the support, a movable clamp is in clearance fit with the slide rod through a middle square hole, and the other end of the movable clamp is in threaded connection with the threaded rod through a threaded hole. Operation efficiency can be greatly improved by using the fixture to clamp thin slab work pieces for polishing.
Description
Technical field
The utility model relates to a kind of anchor clamps, is specifically related to a kind of sheet-like workpieces polishing clamp.
Background technology
In textile machine application accessory, relate to a kind of thin plate workpiece, this thin plate workpiece adopts stainless steel to make, and the thickness of workpiece is about 2 ~ 3mm, because the edge of workpiece contacts with yarn, therefore requirement is carried out polishing to the edge of workpiece.
Polishing to this thin plate edge of work in the prior art is still to adopt vice to add to hold workpiece; Polished in the edge of workpiece with file and sand paper by manual work then; Not only inefficiency but also accuracy are poor to adopt this mode, very easily hurt the staff who holds anchor clamps if the workman grasps in the process that the thin plate workpiece utilizes polishing machine to polish then with vice.
Summary of the invention
The technical problem that the utility model will solve is: in the prior art to the thin plate edge of work carry out that polishing efficient is low, accuracy difference and hurt the staff easily.
In order to solve the problems of the technologies described above, the utility model provides a kind of thin plate workpiece polishing to use anchor clamps, comprises the base plate that is provided with base, and an end is fixed with the thin plate clamping device on the said base plate, and the other end is fixed with support;
Said clamping device comprises positioning component and screw rod clamp assembly, and said positioning component comprises positioning table and at least two alignment pins, and said alignment pin matches with locating hole on being molded over institute's thin plate workpiece; Said screw rod clamp assembly comprises the threaded rod vertical with said base plate, and the upper end of said threaded rod is fixed with handle, and the lower end of said threaded rod is fixedly connected chuck, said chuck cooperates clamping to polish with said positioning table thin plate workpiece;
Said support is provided with the slide bar parallel with said threaded rod, and a movable clamp is through middle square hole and the said slide bar matched in clearance that is provided with, and the other end of said movable clamp is threaded with said threaded rod through screwed hole.
Said positioning component comprises two alignment pins, and said two alignment pins are arranged on cornerwise two end points places of said positioning table.
There is one to be straight pin in said two alignment pins.
In said two alignment pins another is the chamfered edge pin.
The beneficial effect of the utility model is:
The described thin plate workpiece polishing of the utility model can once be put into several thin plate workpiece, turning handles then with thin plate workpiece and locating hole and alignment pin correspondence; Threaded rod is moved down; Chuck moves down thus, touch the thin plate workpiece after, can clamp the thin plate workpiece.Staff's hand-held support easily polishes the thin plate workpiece on polishing machine; Rotate polishing to uppermost thin plate workpiece along top edge; After the completion, counter-rotation handle, threaded rod move up and unclamp the thin plate workpiece; Take out a uppermost thin plate workpiece then, another same anchor clamps are put in upset.According to same program second thin plate workpiece polished; Treat that the whole polishings of several thin plate workpiece upper edge finish; The workman is again to another anchor clamps upper thin sheet workpiece lower edge polishing then; Until whole completion, operate owing to can put into several thin plate workpiece at every turn in this course, thereby improved operating efficiency; Staff's hand-held support is operated in addition, the very convenient safety that has not only improved operating efficiency and accuracy and also can guarantee staff in the polishing process.
Description of drawings
For the content that makes the utility model is more clearly understood, below according to the specific embodiment of the utility model and combine accompanying drawing, the utility model is done further detailed explanation, wherein:
Fig. 1 is that the clamp working-station reference diagram is used in a kind of thin plate workpiece polishing of the utility model.
Fig. 2 is that the anchor clamps schematic perspective view is used in a kind of thin plate workpiece polishing of the utility model.
Fig. 3 is a kind of thin plate workpiece of the utility model sketch map.
Fig. 4 is the side view of Fig. 1.
Reference numeral among the figure is the 1-handle, 2-threaded rod, the movable clamp of 3-, 4-support, 5-thin plate workpiece, 6-alignment pin, 7-positioning table, 8-chuck, 9-base plate, 10-base, 11-slide bar, 51-locating hole.
The specific embodiment
Embodiment 1
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model discloses a kind of thin plate workpiece polishing and use anchor clamps, comprise the base plate 9 that is provided with base 10, an end is fixed with the thin plate clamping device on the said base plate 9, and the other end is fixed with support 4;
Said clamping device comprises positioning component and screw rod clamp assembly, and said positioning component comprises positioning table 7 and at least two alignment pins 6, and said alignment pin 6 matches with locating hole 51 on being molded over institute's thin plate workpiece 5; Said screw rod clamp assembly comprises the threaded rod 2 vertical with said base plate 9, and the upper end of said threaded rod 2 is fixed with handle 1, and the lower end of said threaded rod 2 is fixedly connected chuck 8, said chuck 8 cooperates clamping to polish with said positioning table 7 thin plate workpiece;
Said support 4 is provided with square hole and said slide bar 11 matched in clearance that are provided with through the centre with said threaded rod 2 parallel slide bar 11, one movable clamps 3, and the other end of said movable clamp 3 is threaded with said threaded rod 2 through screwed hole.
When concrete operations, can once put into several thin plate workpiece 5, turning handle 1 then, and threaded rod 2 is moved down, chuck 8 moves down thus, touch thin plate workpiece 5 after, can clamp thin plate workpiece 5.Staff's hand-held support 4 easily polishes thin plate workpiece 5 on polishing machine; Rotate polishing to uppermost thin plate workpiece 5 along top edge; After the completion, counter-rotation handle 1, threaded rod 2 move up and unclamp thin plate workpiece 5; Take out a uppermost thin plate workpiece 5 then, another same anchor clamps are put in upset.According to same program second thin plate workpiece 5 polished; Treat that the whole polishings of several thin plate workpiece 5 upper edge finish; The workman is again to another anchor clamps upper thin sheet workpiece 5 lower edge polishings then; Until whole completion, operate owing to can put into several thin plate workpiece at every turn in this course, thereby improved operating efficiency; Staff's hand-held support is operated in addition, the very convenient safety that has not only improved operating efficiency and accuracy and also can guarantee staff in the polishing process.
Said positioning component comprises two alignment pins 6, and said two alignment pins 6 are arranged on cornerwise two end points places of said positioning table 7.
There is one to be straight pin in said two alignment pins 6.
In said two alignment pins 6 another is the chamfered edge pin.
Though the utility model has carried out detailed elaboration through the specific embodiment to it; But; Those skilled in the art should be understood that; Any form of being made on this basis that does not exceed the claim protection domain and the variation of details all belong to the claimed scope of the utility model.
Claims (4)
1. anchor clamps are used in a thin plate workpiece polishing, and it is characterized in that: comprise the base plate (9) that is provided with base (10), the last end of said base plate (9) is fixed with the thin plate clamping device, and the other end is fixed with support (4);
Said clamping device comprises positioning component and screw rod clamp assembly, and said positioning component comprises positioning table (7) and at least two alignment pins (6), and said alignment pin (6) matches with locating hole (51) on being molded over thin plate workpiece (5); Said screw rod clamp assembly comprises the threaded rod (2) vertical with said base plate (9); The upper end of said threaded rod (2) is fixed with handle (1); The lower end of said threaded rod (2) is fixedly connected chuck (8), said chuck (8) cooperates clamping to polish with said positioning table (7) thin plate workpiece;
Said support (4) is provided with the slide bar (11) parallel with said threaded rod (2); One movable clamp (3) is through middle square hole and said slide bar (11) matched in clearance that is provided with, and the other end of said movable clamp (3) is threaded with said threaded rod (2) through screwed hole.
2. anchor clamps are used in thin plate workpiece polishing according to claim 1, it is characterized in that:
Said positioning component comprises two alignment pins (6), and said two alignment pins (6) are arranged on cornerwise two end points places of said positioning table (7).
3. anchor clamps are used in thin plate workpiece polishing according to claim 1 and 2, it is characterized in that:
There is one to be straight pin in said two alignment pins (6).
4. anchor clamps are used in thin plate workpiece polishing according to claim 3, it is characterized in that:
In said two alignment pins (6) another is the chamfered edge pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120200077U CN202137679U (en) | 2011-06-14 | 2011-06-14 | Fixture for polishing of thin slab work pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120200077U CN202137679U (en) | 2011-06-14 | 2011-06-14 | Fixture for polishing of thin slab work pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137679U true CN202137679U (en) | 2012-02-08 |
Family
ID=45548757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120200077U Expired - Fee Related CN202137679U (en) | 2011-06-14 | 2011-06-14 | Fixture for polishing of thin slab work pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416458A (en) * | 2013-09-02 | 2015-03-18 | 上海胜僖汽车配件有限公司 | Auxiliary jig for polishing machine |
-
2011
- 2011-06-14 CN CN201120200077U patent/CN202137679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416458A (en) * | 2013-09-02 | 2015-03-18 | 上海胜僖汽车配件有限公司 | Auxiliary jig for polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20120614 |