CN202877956U - Jig for processing eccentric orifices - Google Patents
Jig for processing eccentric orifices Download PDFInfo
- Publication number
- CN202877956U CN202877956U CN 201220611115 CN201220611115U CN202877956U CN 202877956 U CN202877956 U CN 202877956U CN 201220611115 CN201220611115 CN 201220611115 CN 201220611115 U CN201220611115 U CN 201220611115U CN 202877956 U CN202877956 U CN 202877956U
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- China
- Prior art keywords
- chassis
- jig
- processing
- receiving disc
- workpiece
- 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 - Lifetime
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Abstract
The utility model discloses a jig for processing eccentric orifices. The jig comprises a jig body fixedly connected with a chassis, wherein the chassis is connected with a receiving disc in a dismountable manner, the receiving disc and the chassis adopt an eccentric structure, and the centre of the receiving disc is connected with the chassis by a rotating shaft; a positioning plate is fixedly connected on an upper end face of the receiving disc, the positioning plate and the chassis adopt a concentric structure, and a cavity concentric with the positioning plate is formed in the positioning plate; and a press plate for fastening a workpiece is arranged on the sidewall of the cavity. The jig for processing the eccentric orifices has the characteristics that the structure is simple and easy to realize, the central location can be changed by rotating the receiving disc, two non-concentric holes are processed by the same jig, the operation is convenient and the clamping times of the workpiece can be decreased, so that the error caused by a plurality of clamping times is avoided, the labor intensity is reduced and the production efficiency is increased.
Description
Technical field
The utility model relates to a kind of anchor clamps, relates in particular to a kind of anchor clamps for the processing eccentric orfice.
Background technology
At present, with two holes of lathe in workpiece processing decentraction, need to adopt different anchor clamps respectively workpiece to be positioned rear processing, like this, workpiece just needs multiple clamping, yet, the workpiece multiple clamping easily produces deviation, and has increased labour intensity, has reduced production efficiency.
The utility model content
The purpose of this utility model is for the problems referred to above, and a kind of anchor clamps for the processing eccentric orfice are provided, and to solve two holes with lathe processing decentraction, needs the multiple clamping location, easily produces deviation, and labour intensity is large, the problem that production efficiency is low.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of anchor clamps for the processing eccentric orfice, comprise clamp body, be fixedly connected with the chassis on the described clamp body, dismountable being connected with in described chassis connects dish, and the described dish that connects is eccentric type structure with the chassis, and meets disk center place and be connected with the chassis by rotating shaft, the described upper surface that connects dish is fixedly connected with location-plate, described location-plate and chassis are the concentric type structure, and have concentric die cavity on it, are provided with the pressing plate for fastening workpiece on the sidewall of described die cavity.
Further, described chassis by bolt with connect the dish be connected.
Further, be provided with balancing weight on the described chassis.
The beneficial effects of the utility model are, described a kind of clamp structure for the processing eccentric orfice is simple, be easy to realize, by revolving transfer panel, can change centralized positioning, two holes in same sub-folder tool processing decentraction have been realized, easy to operate, reduce the clamping times of workpiece, thereby avoided the deviation because of the multiple clamping generation, and reduced labour intensity, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of anchor clamps for processing eccentric orfice of the utility model;
Fig. 2 is that a kind of anchor clamps for the processing eccentric orfice shown in Figure 1 are in the cross-sectional schematic at A-A place.
Among the figure:
1, chassis; 2, connect dish; 3, workpiece; 4, location-plate; 5, pressing plate; 6, trip bolt; 7, balancing weight; 8, clamp body; 9, rotating shaft.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
Please refer to Figure 1 and Figure 2, Fig. 1 is the structural representation of a kind of anchor clamps for processing eccentric orfice of the utility model; Fig. 2 is that a kind of anchor clamps for the processing eccentric orfice shown in Figure 1 are in the cross-sectional schematic at A-A place.In present embodiment, a kind of anchor clamps for the processing eccentric orfice, comprise clamp body 8, be fixedly connected with chassis 1 on the described clamp body 8, described chassis 1 has been bolted and has connect dish 2, and be provided with balancing weight 7 on the chassis 1, the described dish 2 that connects is eccentric type structure with chassis 1, and connecing dish 2 centers is connected with chassis 1 by rotating shaft 9, the described upper surface that connects dish 2 is fixedly connected with location-plate 4, described location-plate 4 is the concentric type structure with chassis 1, and has concentric die cavity on it, is provided with the pressing plate 5 for fastening workpiece on the sidewall of described die cavity.
During work, workpiece 3 is placed in the die cavity of location-plate 4, by tightening solid screw 6, thereby promote pressing plate 5, top tight workpiece 3, at this moment, process first hole with lathe, after processing, outward winding for fastening chassis 1 and connect and coil 2 bolt, revolve transfer panel 2 to desired location, can change centralized positioning, tight a bolt, with chassis 1 and connect dish 2 fastening after, namely available lathe processes the hole with first hole decentraction, convenient and simple for operation, 3 of workpiece need clamping once, the deviation of having avoided workpiece 3 multiple clamping to produce, and greatly improved production efficiency.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. anchor clamps that are used for the processing eccentric orfice, it is characterized in that: comprise clamp body, be fixedly connected with the chassis on the described clamp body, dismountable being connected with in described chassis connects dish, and the described dish that connects is eccentric type structure with the chassis, and meets disk center place and be connected with the chassis by rotating shaft, the described upper surface that connects dish is fixedly connected with location-plate, described location-plate and chassis are the concentric type structure, and have concentric die cavity on it, are provided with the pressing plate for fastening workpiece on the sidewall of described die cavity.
2. a kind of anchor clamps for the processing eccentric orfice according to claim 1 is characterized in that: described chassis is connected with connecing to coil by bolt.
3. a kind of anchor clamps for the processing eccentric orfice according to claim 1 and 2 is characterized in that: be provided with balancing weight on the described chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611115 CN202877956U (en) | 2012-11-17 | 2012-11-17 | Jig for processing eccentric orifices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611115 CN202877956U (en) | 2012-11-17 | 2012-11-17 | Jig for processing eccentric orifices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877956U true CN202877956U (en) | 2013-04-17 |
Family
ID=48069421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611115 Expired - Lifetime CN202877956U (en) | 2012-11-17 | 2012-11-17 | Jig for processing eccentric orifices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922333A (en) * | 2012-11-17 | 2013-02-13 | 无锡新宏泰电器科技股份有限公司 | Clamp for processing eccentric hole |
-
2012
- 2012-11-17 CN CN 201220611115 patent/CN202877956U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922333A (en) * | 2012-11-17 | 2013-02-13 | 无锡新宏泰电器科技股份有限公司 | Clamp for processing eccentric hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |