CN202877936U - Fixture used for oblique hole punching - Google Patents
Fixture used for oblique hole punching Download PDFInfo
- Publication number
- CN202877936U CN202877936U CN 201220532440 CN201220532440U CN202877936U CN 202877936 U CN202877936 U CN 202877936U CN 201220532440 CN201220532440 CN 201220532440 CN 201220532440 U CN201220532440 U CN 201220532440U CN 202877936 U CN202877936 U CN 202877936U
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- plate
- tool setting
- cutter head
- workpiece
- base plate
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Abstract
A fixture used for oblique hole punching comprises a base plate, a tool setting plate, a tool setting head, a press plate, a positioning pin and a fixing screw. The fixture used for the oblique hole punching is characterized in that the tool setting plate is located on the base plate, the tool setting head is located at one end of the tool setting plate, the positioning pin is fixed on the tool setting plate, the press plate is located on the tool setting plate, and the fixing screw penetrates through the press plate and the base plate. An oblique groove is formed in the tool setting head, wherein the direction of the oblique groove is same as the direction of an oblique hole to be punched, and the tail end of the oblique groove corresponds to a position, needed to the punched with the oblique hole, of a workpiece. According to the fixture used for the oblique hole punching, accurate positioning is achieved under the condition that the workpiece is fixedly clamped by means of the tool setting head arranged at a fixed position and the oblique groove formed in the tool setting head.
Description
Technical field
The utility model relates to the process equipment field, specifically a kind of inclined hole anchor clamps of beating.
Background technology
Anchor clamps refer to be used for fixing processing object in the machine-building process, make it to occupy correct position, with the device of accepting construction or detecting.Anchor clamps claim again jig, and in a broad sense, any operation in technical process is used for installing rapidly, easily and safely the device of workpiece, all can be described as anchor clamps.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as anchor clamps.On lathe during processing work, for the surface energy that makes workpiece reach the drawing regulation size, geometry and with other surperficial specification requirements such as relative-position error, workpiece must be installed (location) before the processing, clip (clamping).Anchor clamps are usually by compositions such as setting element (determining the tram of workpiece in anchor clamps), clamping device, tool setting induction element (determining relative position or the guiding tool orientation of cutter and workpiece), indexing means (make workpiece can finish the processing of several stations in once mounting, circular index device and traveling priority indexing means two classes are arranged), Connection Element and clamp bodies (clamp base)
The anchor clamps kind can be divided into by handling characteristics: 1. universal anchor clamps.Such as machine vice, chuck, sucker, dividing head and rotary table etc., very large versatility is arranged, can adapt to preferably the conversion of manufacturing procedure and processing object, its structure is finalized the design, the seriation of size, specification, wherein great majority have become a kind of standard accessory of lathe.2. specificity anchor clamps.For the clamping of certain product parts on certain procedure needs the specialized designs manufacturing, the service object is single-minded, and specific aim is very strong, generally by product manufactory designed, designed.Commonly used have turning attachment, fraise jig, drill jig (the guiding cutter is at the jig of workpiece boring or fraising usefulness), boring template (guiding boring cutter bar jig that bore hole on the workpiece is used) and a pallet (for the mobile clamping on the transfer line of modular machine, automatic production line of modular machine).3. flexible jig.Can change or adjust the special fixture of element.4. built-up jig.By the anchor clamps that the standardized component of difformity, specification and purposes forms, be applicable to single-piece, small serial production and temporary duty that trial production of new products and product are often changed.
When needs are repeatedly played the inclined hole operation with the aperture machine to workpiece, also there is not at present a kind of more effective work piece holder can realize simultaneously firm clamping and precise positioning.
Summary of the invention
The utility model is for above technical problem, provide a kind of realize firm clamping and precise positioning beat the inclined hole anchor clamps.
The utility model is achieved through the following technical solutions.
A kind of inclined hole anchor clamps of beating comprise base plate, to knife plate, to cutter head, pressing plate, alignment pin, hold-down screw, it is characterized in that knife plate is positioned on the base plate, cutter head is positioned at knife plate one end, alignment pin is fixed on the knife plate, and pressing plate is positioned on the knife plate, and hold-down screw passes pressing plate, base plate.To having skewed slot on the cutter head, the skewed slot trend is the direction that need to beat inclined hole, and the terminal corresponding workpiece of skewed slot need to be beaten the inclined hole position.
The utility model is by arranging cutter head in the fixed position, and cutter head is being arranged skewed slot, realizes precise positioning under the condition of the firm clamping of workpiece.
Description of drawings
In the accompanying drawing, Fig. 1 is the utility model generalized section, and Fig. 2 is the schematic diagram after the utility model removes pressing plate, Fig. 3 be the utility model to the cutter head top view, Fig. 4 be the utility model to the cutter head left view, wherein:
1-base plate, 2-be to knife plate, and 3-is to cutter head, 4-pressing plate, 5-alignment pin, 6-hold-down screw.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of inclined hole anchor clamps of beating, comprise base plate 1, to knife plate 2, to cutter head 3, pressing plate 4, alignment pin 5, hold-down screw 6, it is characterized in that knife plate 2 is positioned on the base plate 1, cutter head 3 is positioned at knife plate 2 one ends, alignment pin 5 is fixed on the knife plate 2, pressing plate 4 is positioned on the knife plate 2, and hold-down screw 6 passes pressing plate 4, base plate 1.To having skewed slot on the cutter head 3, the skewed slot trend is the direction that need to beat inclined hole, and the terminal corresponding workpiece of skewed slot need to be beaten the inclined hole position.
During use, workpiece is placed on the base plate 1, put again to knife plate 2, to cutter head 3, will be to knife plate 2, to cutter head 3 location by alignment pin 5, then the aperture machine head is aimed at the skewed slot on the cutter head 3, behind the alignment apertures machine head, with aperture machine head return, take off knife plate 2, to cutter head 3, put pressing plate 4, it is fixing to put into hold-down screw 6 again, starts the aperture machine, can realize precise positioning and the orientation of single aperture, by the rotation of base plate 1, can realize the purpose of even a plurality of Small Inclined Holes that distribute on the workpiece again.
The utility model is by arranging cutter head 3 in the fixed position, and cutter head 3 is being arranged skewed slot, realizes the precise positioning of inclined hole under the condition of the firm clamping of workpiece.
Claims (2)
1. beat the inclined hole anchor clamps for one kind, comprise base plate, to knife plate, to cutter head, pressing plate, alignment pin, hold-down screw, it is characterized in that knife plate is positioned on the base plate, cutter head is positioned at knife plate one end, alignment pin is fixed on the knife plate, and pressing plate is positioned on the knife plate, and hold-down screw passes pressing plate, base plate.
2. described a kind of inclined hole anchor clamps of beating according to claim 1, it is characterized in that described to having skewed slot on the cutter head, the direction of skewed slot trend for needing beat inclined hole, the corresponding workpiece of skewed slot end need to be beaten the inclined hole position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532440 CN202877936U (en) | 2012-10-18 | 2012-10-18 | Fixture used for oblique hole punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532440 CN202877936U (en) | 2012-10-18 | 2012-10-18 | Fixture used for oblique hole punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877936U true CN202877936U (en) | 2013-04-17 |
Family
ID=48069401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532440 Expired - Fee Related CN202877936U (en) | 2012-10-18 | 2012-10-18 | Fixture used for oblique hole punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586739A (en) * | 2013-10-22 | 2014-02-19 | 资阳晨风电气有限公司 | Tool setting template |
-
2012
- 2012-10-18 CN CN 201220532440 patent/CN202877936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586739A (en) * | 2013-10-22 | 2014-02-19 | 资阳晨风电气有限公司 | Tool setting template |
| CN103586739B (en) * | 2013-10-22 | 2016-06-01 | 资阳晨风电气有限公司 | A kind of tool setting model |
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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: 20130417 Termination date: 20171018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |