CN104647075A - Quick clamping device for eccentric wheel for processing of linear cutting machine - Google Patents
Quick clamping device for eccentric wheel for processing of linear cutting machine Download PDFInfo
- Publication number
- CN104647075A CN104647075A CN201310595840.2A CN201310595840A CN104647075A CN 104647075 A CN104647075 A CN 104647075A CN 201310595840 A CN201310595840 A CN 201310595840A CN 104647075 A CN104647075 A CN 104647075A
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- China
- Prior art keywords
- shape
- eccentric wheel
- shaped
- arrangement
- base plate
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a quick clamping device for an eccentric wheel for processing of a linear cutting machine. The device comprises a rectangular bottom plate, an L-shaped sliding frame, an L-shaped fixing frame, a T-shaped pulling rod, an L-shaped fixing supporting seat and the eccentric wheel; the L-shaped fixing supporting seat is fixedly mounted at the upper side of one end of the rectangular bottom plate; the L-shaped sliding frame is glidingly mounted at the upper side of the other end of the rectangular bottom plate; the L-shaped fixing frame is fixedly mounted between the L-shaped fixing supporting seat and the L-shaped sliding frame, at the upper side of the rectangular bottom plate; a V-shaped pressing head is fixedly mounted at the right side of the L-shape sliding frame; a V-shaped cushion block is fixedly mounted at the left side of the L-shaped fixing frame; the end part of the T-shaped pulling rod sequentially passes through the L-shaped sliding frame, the L-shaped fixing frame and the L-shaped fixing supporting seat to be rotatably connected with the eccentric wheel. The device has the characteristics of being reasonable in design, simple in structure, high in processing precision, convenient to dismount and mount a component, short in processing preparation time, high in production efficiency, low in production cost, and convenient to popularize and use.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of fast fixture, be specifically related to a kind of Quick eccentric wheel clamping device for wire cutting machine tool processing.
Background technology
Linear cut Electrical Discharge Machine is invented in the Soviet Union in nineteen sixty, plays extremely important effect because linear cutter is applicable to the processing of high rigidity, difficult-to-machine material and complex-shaped surface mould in manufacturing industry particularly Mould Machining.At use wire cutting machine tool, added to thin cylinder man-hour, need to use clamping device to be stepped up by thin cylinder, at that time due to thin cylinder have that wall is thin, poor rigidity and the feature such as intensity is weak, so very easily produce distortion in its clamping process, thus have impact on the required precision of its dimensional accuracy and form and position tolerance.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, provide a kind of wire cutting machine tool processing Quick eccentric wheel clamping device, it is reasonable in design, and structure is simple, machining accuracy is high, workpiece easy accessibility, and the leading time is short, production efficiency is high, and production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of wire cutting machine tool processing Quick eccentric wheel clamping device, comprise the rectangular base plate that play fixed supporting role and cooperatively interact for the V-arrangement pressure head of clamping work pieces and V-arrangement cushion block, it is characterized in that: also comprise the L shape balladeur train for supporting described V-arrangement pressure head, for support described V-arrangement cushion block L shape fixed mount, for driving described L shape balladeur train to drive the T-shaped pull bar of described V-arrangement pressure head workpiece pressing, L shape hold-down support and for driving the eccentric wheel of described T-shaped pull bar, L shape hold-down support is installed with on the upside of one end of described rectangular base plate, L shape balladeur train is slidably fitted with on the upside of the other end of described rectangular base plate, on the upside of described rectangular base plate, between described L shape hold-down support and described L shape balladeur train, position is installed with L shape fixed mount, described V-arrangement pressure head is installed with on the right side of described L shape balladeur train, described V-arrangement cushion block is installed with on the left of described L shape fixed mount, the end of described T-shaped pull bar is successively through L shape balladeur train, be rotationally connected with described eccentric wheel after L shape fixed mount and L shape hold-down support, described eccentric wheel is installed with handle, position on the upside of described rectangular base plate between described V-arrangement pressure head and described V-arrangement cushion block is fixedly installed the positioning baffle for locating for workpiece to be processed end.
Above-mentioned wire cutting machine tool processing Quick eccentric wheel clamping device, is characterized in that: described positioning baffle, described L shape fixed mount and described L shape hold-down support are all welded or be fixedly mounted on the upside of described rectangular base plate by screw.
Above-mentioned wire cutting machine tool processing Quick eccentric wheel clamping device, is characterized in that: described handle is welded or is fixedly mounted on described eccentric wheel by screw thread.
The present invention compared with prior art has the following advantages:
(1) design of this wire cutting machine tool processing Quick eccentric wheel clamping device is very reasonable, simple and compact for structure, V-arrangement pressure head coordinates with V-arrangement cushion block and is clamped by workpiece to be processed under the driving of T-shaped pull bar, clamping effect is good, location-plate accurately can be located workpiece to be processed end simultaneously, and machining accuracy is able to effective guarantee.
(2) the workpiece easy accessibility of this wire cutting machine tool processing Quick eccentric wheel clamping device, operating personnel only need can realize the clamping of workpiece by turning handle or unclamp, and thus workman clamps or unclamps workpiece rapidly, and the leading time is short, and production efficiency is high.
(3) production technology of this wire cutting machine tool processing Quick eccentric wheel clamping device is simple, and requirement on machining accuracy is not high, and a lot of parts are convenient to produce, buy all very much, and thus its production cost is very low, is convenient to batch production, promotes the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Description of reference numerals:
1-rectangular base plate; 2-L shape balladeur train; 3-V-arrangement pressure head;
4-positioning baffle; 5-workpiece; 6-V-arrangement cushion block;
7-L shape fixed mount; 8-T-shaped pull bar; 9-L shape hold-down support;
10-eccentric wheel; 11-handle.
Detailed description of the invention
A kind of wire cutting machine tool processing Quick eccentric wheel clamping device as shown in Figure 1, comprise the rectangular base plate 1 that play fixed supporting role and cooperatively interact for the V-arrangement pressure head 3 of clamping work pieces 5 and V-arrangement cushion block 6, also comprise the L shape balladeur train 2 for supporting described V-arrangement pressure head 3, for support described V-arrangement cushion block 6 L shape fixed mount 7, for driving described L shape balladeur train 2 to drive the T-shaped pull bar 8 of described V-arrangement pressure head 3 workpiece pressing 5, L shape hold-down support 9 and for driving the eccentric wheel 10 of described T-shaped pull bar 8, L shape hold-down support 9 is installed with on the upside of one end of described rectangular base plate 1, L shape balladeur train 2 is slidably fitted with on the upside of the other end of described rectangular base plate 1, on the upside of described rectangular base plate 1, between described L shape hold-down support 9 and described L shape balladeur train 2, position is installed with L shape fixed mount 7, described V-arrangement pressure head 3 is installed with on the right side of described L shape balladeur train 2, described V-arrangement cushion block 6 is installed with on the left of described L shape fixed mount 7, the end of described T-shaped pull bar 8 is successively through L shape balladeur train 2, be rotationally connected with described eccentric wheel 10 after L shape fixed mount 7 and L shape hold-down support 9, described eccentric wheel 10 is installed with handle 11, position on the upside of described rectangular base plate 1 between described V-arrangement pressure head 3 and described V-arrangement cushion block 6 is fixedly installed the positioning baffle 4 for locating for workpiece to be processed 5 end.
In the present embodiment, described positioning baffle 4, described L shape fixed mount 7 and described L shape hold-down support 9 are all welded or are fixedly mounted on the upside of described rectangular base plate 1 by screw.
In the present embodiment, described handle 11 is welded or is fixedly mounted on described eccentric wheel 10 by screw thread.
The course of work of wire cutting machine tool processing Quick eccentric wheel clamping device of the present invention is: as shown in Figure 1, first by rectangular base plate 1, this wire cutting machine tool processing Quick eccentric wheel clamping device is fixed on wire electrode cutting bench, workpiece 5 is placed between V-arrangement pressure head 3 and V-arrangement cushion block 6 by operator, and the end of workpiece 5 and positioning baffle 4 are close to.Pull handle 11 clockwise, handle 11 is with movable eccentric wheel 10 to rotate clockwise, thus makes T-shaped pull bar 8 drive L shape balladeur train 2 to move right, and L shape balladeur train 2 drives V-arrangement pressure head 3 to compress workpiece to be processed 5, and start line cutting off machine can be processed.After machining, pull handle 11 counterclockwise, V-arrangement pressure head 3 can unclamp the workpiece 5 machined.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a wire cutting machine tool processing Quick eccentric wheel clamping device, comprise the rectangular base plate (1) that play fixed supporting role and cooperatively interact for the V-arrangement pressure head (3) of clamping work pieces (5) and V-arrangement cushion block (6), it is characterized in that: also comprise the L shape balladeur train (2) for supporting described V-arrangement pressure head (3), for supporting the L shape fixed mount (7) of described V-arrangement cushion block (6), for the T-shaped pull bar (8) driving described L shape balladeur train (2) to drive described V-arrangement pressure head (3) workpiece pressing (5), L shape hold-down support (9) and for driving the eccentric wheel (10) of described T-shaped pull bar (8), L shape hold-down support (9) is installed with on the upside of one end of described rectangular base plate (1), L shape balladeur train (2) is slidably fitted with on the upside of the other end of described rectangular base plate (1), described rectangular base plate (1) upside is positioned at position between described L shape hold-down support (9) and described L shape balladeur train (2) and is installed with L shape fixed mount (7), described L shape balladeur train (2) right side is installed with described V-arrangement pressure head (3), described L shape fixed mount (7) left side is installed with described V-arrangement cushion block (6), the end of described T-shaped pull bar (8) is successively through L shape balladeur train (2), L shape fixed mount (7) and L shape hold-down support (9) are rotationally connected with described eccentric wheel (10) afterwards, described eccentric wheel (10) is installed with handle (11), the position be positioned between described V-arrangement pressure head (3) and described V-arrangement cushion block (6), described rectangular base plate (1) upside is fixedly installed the positioning baffle (4) for locating for workpiece to be processed (5) end.
2. according to wire cutting machine tool processing Quick eccentric wheel clamping device according to claim 1, it is characterized in that: described positioning baffle (4), described L shape fixed mount (7) and described L shape hold-down support (9) are all welded or be fixedly mounted on described rectangular base plate (1) upside by screw.
3. according to wire cutting machine tool processing Quick eccentric wheel clamping device according to claim 1, it is characterized in that: described handle (11) is welded or is fixedly mounted on described eccentric wheel (10) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595840.2A CN104647075A (en) | 2013-11-21 | 2013-11-21 | Quick clamping device for eccentric wheel for processing of linear cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595840.2A CN104647075A (en) | 2013-11-21 | 2013-11-21 | Quick clamping device for eccentric wheel for processing of linear cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104647075A true CN104647075A (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310595840.2A Pending CN104647075A (en) | 2013-11-21 | 2013-11-21 | Quick clamping device for eccentric wheel for processing of linear cutting machine |
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| CN (1) | CN104647075A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081827A (en) * | 2015-08-12 | 2015-11-25 | 天津航天液压装备有限公司 | Milling machine clamping clamp for milling and flattening procedure of cylindrical workpiece milling groove |
| CN107414386A (en) * | 2017-08-23 | 2017-12-01 | 湖州森纳德电子科技有限公司 | A kind of mechanical grip of electronic welding |
| CN112045533A (en) * | 2020-09-21 | 2020-12-08 | 中国航发沈阳黎明航空发动机有限责任公司 | Clamping mechanism for grinding bottom of rotor blade tenon |
| CN113327485A (en) * | 2021-06-01 | 2021-08-31 | 安徽机电职业技术学院 | Numerical control linear cutting machining auxiliary for straight gear assembly shaft engineering training teaching |
| CN113441971A (en) * | 2021-08-04 | 2021-09-28 | 河北航科工程检测设备技术有限公司 | Quick clamping mechanism |
-
2013
- 2013-11-21 CN CN201310595840.2A patent/CN104647075A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081827A (en) * | 2015-08-12 | 2015-11-25 | 天津航天液压装备有限公司 | Milling machine clamping clamp for milling and flattening procedure of cylindrical workpiece milling groove |
| CN107414386A (en) * | 2017-08-23 | 2017-12-01 | 湖州森纳德电子科技有限公司 | A kind of mechanical grip of electronic welding |
| CN112045533A (en) * | 2020-09-21 | 2020-12-08 | 中国航发沈阳黎明航空发动机有限责任公司 | Clamping mechanism for grinding bottom of rotor blade tenon |
| CN113327485A (en) * | 2021-06-01 | 2021-08-31 | 安徽机电职业技术学院 | Numerical control linear cutting machining auxiliary for straight gear assembly shaft engineering training teaching |
| CN113441971A (en) * | 2021-08-04 | 2021-09-28 | 河北航科工程检测设备技术有限公司 | Quick clamping mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
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| WD01 | Invention patent application deemed withdrawn after publication |