CN104723139A - Milling machine clamp for milling Y-shaped groove - Google Patents
Milling machine clamp for milling Y-shaped groove Download PDFInfo
- Publication number
- CN104723139A CN104723139A CN201410615149.0A CN201410615149A CN104723139A CN 104723139 A CN104723139 A CN 104723139A CN 201410615149 A CN201410615149 A CN 201410615149A CN 104723139 A CN104723139 A CN 104723139A
- Authority
- CN
- China
- Prior art keywords
- milling
- index dial
- nut
- clamp body
- pin
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
- B23Q16/06—Rotary indexing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a milling machine clamp for milling a Y-shaped groove. The milling machine clamp is supported by a clamp body (3), the clamp body is fixed to a workbench of a milling machine through a positioning block (7) and a screw (8) by means of a U-shaped groove, an index plate (11) is provided with a knurling handle (9) and a guide sleeve (10), a shaft (14) is connected with the index plate (11) and the clamp body (3) and locked through a short handle (4) and a locking nut (5), a workpiece to be machined is fixed to the index plate (11) through a rhombus pin (15) and pressed through a pressing plate (19), a spring (20) and a nut (21), a positioning pin (22) is used for positioning the index plate (11), a cylinder pin (1) and a screw (2) are used for fixing and being connected with a feeler block (23). The milling machine clamp is easy and convenient to design and convenient to disassemble and only needs to be clamped once in the machining process.
Description
Technical field
The present invention relates to a kind of fraise jig for milling Y shape groove.
Background technology
Fixture is used to be fixed processed object in machine-building process, thus a kind of device accepting operation or detect, along with the manufacturing modernization of machining, people have higher requirement to the economy of mechanical processing process and high efficiency, and be a kind of effective way of enhancing productivity for workpiece to be machined designs a special fixture, manufacturing and designing of special fixture has very important meaning in mechanical processing technique, fixture is in the market of a great variety, but for the workpiece of special construction, but special fixture is not had, in mechanical processing process, use special fixture to shorten non-cutting time, raise labour productivity, cut down finished cost, ensure that machining accuracy stablizes crudy, reduce the technical requirement to workman, alleviate the labour intensity of workman, ensure safety in production.Expand the processing range of lathe, carry out a tractor serves several purposes, in automated production and production line balance, be convenient to balanced production beat.So for modernization machine industry, the Design and manufacture of special fixture has very important significance.
Milling machine adds man-hour, and the operation in milling face can with clamping processing on machine vice on milling machine, but need when milling Y shape groove to design a set of special fixture to carry out clamping processing substantially.
Summary of the invention
Invent a kind of special fixture for milling Y shape groove, add the angle requirement that man-hour will ensure groove, ensure dimension precision requirement, roughness requirements simultaneously.Also to consider how to raise labour productivity and to reduce labour intensity.
The present invention solve the problem adopt technical scheme be: the fraise jig that a kind of milling Y shape groove is provided, with bottom surface location restriction 3 frees degree, 1 alignment pin limits 1 free degree, endoporus short cylindrical pin limits 2 free degree location and realizes locating completely, part is placed on index dial, locate rear platen clamp, process only needs clamped one time just can complete, with feeler block adjustment milling cutter position.After parts fixation completes, during milling Y shape groove, need to pull open hand pulling type locator, after unscrewing nut, (angle as Y shape groove is 45o, just turns 45 o), fastening nut, then milling Y shape groove again behind location index dial to be turned certain angle.
Wherein, when designing index dial, locking plate and axle are designed to two parts, to reach the requirement of saving material and saving processing cost.
Wherein, locking plate and axle four pieces of screws are fixed, and reach and are made of one the same effect of part, because the blank that words index plate and axle being set to one need is too large, the material that processing is removed is too many, has a great impact, do not meet cost-effectiveness requirement to the life-span of machine tool.
Wherein, the upper surface of feeler block and part is contour, a face inside, is used for the groove at the wide place of tool setting milling, a face of outside, is used for tool setting milling Y shape groove.
Wherein, index dial has 3 position locations, the groove of the wide place of centre position milling and depths, and two other position is milling Y shape groove respectively.
Wherein, jig Design have employed hand-operated clamping mode, and this kind of clamp system structure is simple, reliable clamping, versatility are large, applies very widely, is applicable to workpiece volume little, workpiece material Cutting free, the situation that cutting force is little in jig.
Wherein, when fixture has foozle, the course of work occur wearing and tearing, and accessory size change time, impact location, clamping reliable.For anti-phenomenon here, alignment pin adopts interchangeable, according to circumstances to adjust at any time.
Accompanying drawing explanation
Fig. 1 is the fraise jig front view for Y shape groove
Fig. 2 is the fraise jig side view for Y shape groove
Fig. 3 is the fraise jig top view for Y shape groove
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
See Fig. 1 to Fig. 3, the fraise jig for 45o fan groove in the present embodiment, comprises straight pin 1, screw 2, clamp body 3, short handle 4, locking nut 5, gasket sleeve 6, locating piece 7, screw 8, knurling handle 9, guide pin bushing 10, index dial 11, lining 12, screw 13, axle 14, rhombus pin 15, nut 16, bolt 17, packing ring 18, pressing plate 19, spring 20, nut 21, alignment pin 22, feeler block 23, long handle 24, straight pin 25, screw 26.
Fraise jig is supported by clamp body 3, clamp body is fixed on the workbench of milling machine by U-type groove by locating piece 7 and screw 8, knurling handle 9, guide pin bushing 10 index dial 11 be equipped with, index dial 11 is connected with clamp body 3 by axle 14, and by short handle 4, locking nut 5 is locked, and workpiece to be machined is then fixed on index dial 11 by rhombus pin 15, and compressed by pressing plate 19, spring 20 and nut 21, the effect of alignment pin 22 positions index dial 11.
Further improvement, straight pin 1 and screw 2 are used for fixing and are connected feeler block 23.
Further improvement, feeler block 23 is contour with the upper surface of part, a face inside, is used for the groove of the wide 30mm of tool setting milling, a face of outside, is used for tool setting milling 45o fan groove.
Further improvement, index dial 11 has 3 position locations, the wide 30mm of centre position milling, the groove of dark 4mm, and two other position is milling 45o fan groove respectively.
Further improvement, when designing index dial, is designed to two parts locking plate and axle, to reach the requirement of saving material and saving processing cost.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described by this description is only to structure example of the present invention explanation.The equivalence change that structure, feature and the principle of all foundations described in inventional idea of the present invention are done or simple change, be included in the protection domain of patent of the present invention.
Claims (4)
1. one kind is supported by clamp body (3) for the fraise jig of milling Y shape groove, clamp body is fixed on the workbench of milling machine by U-type groove by locating piece (7) and screw (8), knurling handle (9) index dial (11) is equipped with, guide pin bushing (10), index dial (11) is connected with clamp body (3) by axle (14), and by short handle (4), locking nut (5) is locked, workpiece to be machined is then fixed on index dial (11) by rhombus pin (15), and by pressing plate (19), spring (20) and nut (21) are compressed, the effect of alignment pin (22) positions index dial (11), straight pin (1) and screw (2) are used for fixing and are connected feeler block (23).
2. emulsion casing according to claim 1, is characterized in that: the locking mode of index dial (11) is for lock by three short handles (4) and locking nut (5), laborsaving and easy to operate.
3. emulsion casing according to claim 1, is characterized in that: after parts fixation completes, and during milling Y shape groove, needs to pull open knurling handle (9), after unscrewing nut, index dial is turned certain angle, fastening nut, then milling Y shape groove again behind location.
4. emulsion casing according to claim 1, is characterized in that: part is placed on index dial (11), and locate rear pressing plate (19) clamping, process only needs clamped one time just can complete,
Emulsion casing according to claim 1, is characterized in that: when designing index dial, locking plate and axle are designed to two parts, to reach the requirement of saving material and saving processing cost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615149.0A CN104723139A (en) | 2014-11-05 | 2014-11-05 | Milling machine clamp for milling Y-shaped groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615149.0A CN104723139A (en) | 2014-11-05 | 2014-11-05 | Milling machine clamp for milling Y-shaped groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104723139A true CN104723139A (en) | 2015-06-24 |
Family
ID=53447863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615149.0A Pending CN104723139A (en) | 2014-11-05 | 2014-11-05 | Milling machine clamp for milling Y-shaped groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104723139A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345536A (en) * | 2015-12-07 | 2016-02-24 | 徐州贝尔电气有限公司 | Fixture for peripheral face of milling square tool post |
| CN105345552A (en) * | 2015-12-07 | 2016-02-24 | 徐州贝尔电气有限公司 | Milling jig for machining four peripheral faces of lathe tool apron rack |
| CN105397527A (en) * | 2015-12-07 | 2016-03-16 | 徐州贝尔电气有限公司 | Process unit for machining lathe tool apron rack on milling machine |
| CN107052168A (en) * | 2017-02-27 | 2017-08-18 | 哈尔滨理工大学 | A kind of diel clamping device |
| CN108284336A (en) * | 2018-04-12 | 2018-07-17 | 江苏瑞德机械有限公司 | It is a kind of to swing the clamping device that groove processing is circumferentially evenly distributed on slide cam surface |
| CN108296827A (en) * | 2018-03-12 | 2018-07-20 | 无锡市锡东橡塑机械有限公司 | A kind of reversible fixture of electric appliance end cap |
| CN108311951A (en) * | 2018-04-12 | 2018-07-24 | 江苏瑞德机械有限公司 | A kind of index dial |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167803Y (en) * | 1992-11-30 | 1994-06-08 | 北京起重工具厂 | Circumferential groove three-core milling device for sprocket die |
| CN201357322Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊盛瑞动力机械科技有限公司 | Flywheel housing circumferential plane rotary milling fixture |
| CN201906872U (en) * | 2010-12-27 | 2011-07-27 | 綦江永跃齿轮有限公司 | Indexing device for processing milling teeth of input shaft and output shaft of bridge case |
| CN103223600A (en) * | 2013-04-01 | 2013-07-31 | 繁昌县恒鑫汽车零部件有限公司 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
-
2014
- 2014-11-05 CN CN201410615149.0A patent/CN104723139A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167803Y (en) * | 1992-11-30 | 1994-06-08 | 北京起重工具厂 | Circumferential groove three-core milling device for sprocket die |
| CN201357322Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊盛瑞动力机械科技有限公司 | Flywheel housing circumferential plane rotary milling fixture |
| CN201906872U (en) * | 2010-12-27 | 2011-07-27 | 綦江永跃齿轮有限公司 | Indexing device for processing milling teeth of input shaft and output shaft of bridge case |
| CN103223600A (en) * | 2013-04-01 | 2013-07-31 | 繁昌县恒鑫汽车零部件有限公司 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345536A (en) * | 2015-12-07 | 2016-02-24 | 徐州贝尔电气有限公司 | Fixture for peripheral face of milling square tool post |
| CN105345552A (en) * | 2015-12-07 | 2016-02-24 | 徐州贝尔电气有限公司 | Milling jig for machining four peripheral faces of lathe tool apron rack |
| CN105397527A (en) * | 2015-12-07 | 2016-03-16 | 徐州贝尔电气有限公司 | Process unit for machining lathe tool apron rack on milling machine |
| CN107052168A (en) * | 2017-02-27 | 2017-08-18 | 哈尔滨理工大学 | A kind of diel clamping device |
| CN108296827A (en) * | 2018-03-12 | 2018-07-20 | 无锡市锡东橡塑机械有限公司 | A kind of reversible fixture of electric appliance end cap |
| CN108284336A (en) * | 2018-04-12 | 2018-07-17 | 江苏瑞德机械有限公司 | It is a kind of to swing the clamping device that groove processing is circumferentially evenly distributed on slide cam surface |
| CN108311951A (en) * | 2018-04-12 | 2018-07-24 | 江苏瑞德机械有限公司 | A kind of index dial |
| CN108284336B (en) * | 2018-04-12 | 2023-10-31 | 江苏瑞德机械有限公司 | Clamping fixture for machining circumferentially uniform grooves on cam surface of swing slide seat |
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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 |
Application publication date: 20150624 |
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| WD01 | Invention patent application deemed withdrawn after publication |