CN105689970A - Manufacturing method of efficient high-precision machining clamp for milling end face - Google Patents
Manufacturing method of efficient high-precision machining clamp for milling end face Download PDFInfo
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- CN105689970A CN105689970A CN201410693157.7A CN201410693157A CN105689970A CN 105689970 A CN105689970 A CN 105689970A CN 201410693157 A CN201410693157 A CN 201410693157A CN 105689970 A CN105689970 A CN 105689970A
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- base
- face
- positioning table
- manufacturing
- square groove
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Abstract
The invention relates to a manufacturing method of an efficient high-precision machining clamp for milling an end face. The manufacturing method comprises the following steps that 1, the bottom end face of a base is subjected to accurate grinding machining; 2, positioning grooves are milled out in the base; 3, threaded holes are drilled out in the base, and screws are installed in the threaded holes; and 4, a positioning table is milled out on a positioning base, a square groove is milled out in the center of the positioning table, and meanwhile U-shaped through grooves are milled out in the positions between the outer wall of the positioning table and the inner wall of the square groove. According to the manufacturing method of the efficient high-precision machining clamp for milling the end face, the efficient high-precision machining clamp is simple in structure, flexible and convenient to use, easy in clamping and high in machining precision.
Description
Technical field
The present invention relates to technical field of tooling clamps, particularly for the manufacture method of the positioning fixture that workpiece is carried out Milling Machining。
Background technology
Workpiece 1 as shown in Figure 1, it is a square regular texture workpiece, its end face 11, with rectangular recess, now to be carried out polish, generally use Milling Machining to reach technology requirement by center, use plain clamp that its location is acquired a certain degree of difficulty, especially machining accuracy it is to ensure that, it is necessary to use special frock could meet requirement, and frock must be easy to use, clamping efficiency is high, can guarantee that again its machining accuracy simultaneously。
Summary of the invention
The present invention is directed to disadvantages mentioned above of the prior art, it is provided that the manufacture method of a kind of high-efficiency high-accuracy end face milling clamp for machining, its simple in construction, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high。
The technical solution adopted in the present invention is as follows:
The manufacture method of high-efficiency high-accuracy end face milling clamp for machining, comprises the steps:
The first step, carries out ground finish to the bottom face of base；
Second step, mills out locating slot on base；
3rd step, gets out screwed hole on base, and installs screw in described screwed hole；
4th step, mills out positioning table on positioning seat, mills out square groove in described positioning table central authorities, mills out U-shaped groove between the inwall of the outer wall of described positioning table to described square groove simultaneously。
It is an advantage of the current invention that: the structure according to workpiece, positioning seat arranges the square groove of opening, the inwall of square groove is with step, step is pressed on the edge of workpiece so that the similar case of positioning seat covers on square cross on end face, then is fixed on base by positioning seat, simple in construction, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high。
Accompanying drawing explanation
Fig. 1 is the structural representation of workpiece。
Fig. 2 is the use state diagram of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described。
As shown in Figure 1 to Figure 2, the present invention includes base 2 and positioning seat 3, and the two ends of positioning seat 3 are with U-lag 6, and screw 7 is by being pressed in positioning seat 3 on base 2 through U-lag 6；With positioning table in the middle part of positioning seat 3, described positioning table central authorities are with square groove, whether the outer wall of described positioning table all has U-shaped groove 4 between the inwall of described square groove, after workpiece 1 is positioned, can detect U-shaped groove 4 and align with the groove on workpiece 1 sidewall and judge whether workpiece 1 positions and put in place, the inwall of described square groove is with step 5, during location, step 5 is pressed on the end face of workpiece 1 so that the similar cover of described positioning table, cover on workpiece 1, it is ensured that the positioning precision of workpiece 1；Also with locating slot 8 on base 2, be conducive to being fixed on operating board base 2；
The manufacture method of the present invention is as follows:
The first step, carries out ground finish to the bottom face of base 2；
Second step, mills out locating slot 8 on base 2；
3rd step, gets out screwed hole on base 2, and installs screw 7 in described screwed hole；
4th step, mills out positioning table on positioning seat 3, mills out square groove in described positioning table central authorities, mills out U-shaped groove 4 between the inwall of the outer wall of described positioning table to described square groove simultaneously。
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, within protection scope of the present invention, it is possible to do any type of amendment。
Claims (1)
1. the manufacture method of high-efficiency high-accuracy end face milling clamp for machining, it is characterised in that: comprise the steps:
The first step, carries out ground finish to the bottom face of base (2)；
Second step, mills out locating slot (8) on base (2)；
3rd step, gets out screwed hole on base (2), and installs screw (7) in described screwed hole；
4th step, mills out positioning table on positioning seat (3), mills out square groove in described positioning table central authorities, mills out U-shaped groove (4) between the inwall of the outer wall of described positioning table to described square groove simultaneously。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693157.7A CN105689970A (en) | 2014-11-26 | 2014-11-26 | Manufacturing method of efficient high-precision machining clamp for milling end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693157.7A CN105689970A (en) | 2014-11-26 | 2014-11-26 | Manufacturing method of efficient high-precision machining clamp for milling end face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105689970A true CN105689970A (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410693157.7A Pending CN105689970A (en) | 2014-11-26 | 2014-11-26 | Manufacturing method of efficient high-precision machining clamp for milling end face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105689970A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425839A (en) * | 2016-10-11 | 2017-02-22 | 天津方准因特雷准科技有限公司 | Workpiece automatic locating mechanism of casting burr grinding machine |
| CN112318160A (en) * | 2020-10-29 | 2021-02-05 | 贵州天义电器有限责任公司 | Special milling clamp for movable contact spring of high-voltage contactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101036972A (en) * | 2006-03-13 | 2007-09-19 | F-工具国际股份有限公司 | Clamping apparatus for positioning and fixing work pieces |
| JP2009220194A (en) * | 2008-03-13 | 2009-10-01 | Hitachi Kokusai Electric Inc | Cutting jig |
| CN201881174U (en) * | 2010-11-25 | 2011-06-29 | 南方汇通股份有限公司 | Clamp for turning K6 bearing saddle surface |
| CN103659363A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Efficient high-precision fixture for end milling |
-
2014
- 2014-11-26 CN CN201410693157.7A patent/CN105689970A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101036972A (en) * | 2006-03-13 | 2007-09-19 | F-工具国际股份有限公司 | Clamping apparatus for positioning and fixing work pieces |
| JP2009220194A (en) * | 2008-03-13 | 2009-10-01 | Hitachi Kokusai Electric Inc | Cutting jig |
| CN201881174U (en) * | 2010-11-25 | 2011-06-29 | 南方汇通股份有限公司 | Clamp for turning K6 bearing saddle surface |
| CN103659363A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Efficient high-precision fixture for end milling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425839A (en) * | 2016-10-11 | 2017-02-22 | 天津方准因特雷准科技有限公司 | Workpiece automatic locating mechanism of casting burr grinding machine |
| CN106425839B (en) * | 2016-10-11 | 2018-10-19 | 天津方准因特雷准科技有限公司 | A kind of automatic work piece positioning mechanism of cast member flash sander |
| CN112318160A (en) * | 2020-10-29 | 2021-02-05 | 贵州天义电器有限责任公司 | Special milling clamp for movable contact spring of high-voltage contactor |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |