CN109175560A - A kind of linear cutting clamp - Google Patents
A kind of linear cutting clamp Download PDFInfo
- Publication number
- CN109175560A CN109175560A CN201811310660.4A CN201811310660A CN109175560A CN 109175560 A CN109175560 A CN 109175560A CN 201811310660 A CN201811310660 A CN 201811310660A CN 109175560 A CN109175560 A CN 109175560A
- Authority
- CN
- China
- Prior art keywords
- degree
- case lid
- shaft
- fixed
- cabinet
- 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
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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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to clamp arts, more particularly to a kind of linear cutting clamp, including cabinet, case lid, shaft, copper sheathing, arc pressure plate, three chucking chuck, index dial and indexing positioning device, the top of the box is fixed with case lid, indexing positioning device is equipped at the top of case lid, the cabinet two sides respectively offer a rotating shaft support hole, copper sheathing is fixed in the rotating shaft support hole, the shaft is set in cabinet and both ends of the shaft passes through copper sheathing and extends to outside cabinet, the shaft right end is fixed with three turns of chucks, shaft left end is successively fixed with index dial from right to left, fastening nut and stop nut, the indexing plate edge annularly offers 30 degree of location holes and 45 degree of location holes.The linear cutting clamp is compact-sized, easy for installation, and bar, materials in the tube and shaft-like workpiece are fixed by three turns of chucks, fixed reliable, easy to operate；Meet commonly used sub-degree angle in actual processing, convenient to use, indexing is accurate and reliable.
Description
Technical field
The present invention relates to clamp arts, and in particular to a kind of linear cutting clamp.
Background technique
Linear cutting clamp, which is called, does fixture or tooling, and main function is to be used to fixed processing in cutting on line process
Object makes it have correct Working position, placement position, in order to process.But bar, materials in the tube are being processed using wire cutting machine tool
When equal axial workpieces, existing fixture is had the following problems: 1, clipping operation is inconvenient, and workpiece stability is poor after clamping, and clamping is fixed
Position precision is low；2, indexing plus man-hour requirement are carried out to workpiece and workpiece is removed into clamping again, and angle-differentiated is troublesome in poeration, indexing
Low precision.
Summary of the invention
The present invention to solve the above problems, devises a kind of linear cutting clamp, the fixture to bar, materials in the tube,
Axial workpiece clamping is easy to operate, and Set and Positioning precision is high, and workpiece stability is good after clamping；Indexing operation is simple and convenient,
Indexing accuracy is high.
In order to achieve the above technical purposes, reach above-mentioned technical effect, the present invention is achieved by the following technical solutions:
A kind of linear cutting clamp, including cabinet, case lid, shaft, copper sheathing, arc pressure plate, three chucking chuck, index dial and point
Positioning device is spent, protrudes outward to form convex edge at left and right sides of the box baseplate, bolt fixing groove, institute is offered on the convex edge
It states top of the box and is fixed with case lid, be equipped with indexing positioning device at the top of case lid, the cabinet two sides respectively offer a rotating shaft support
Hole is fixed with copper sheathing in the rotating shaft support hole, and the shaft is set in cabinet and both ends of the shaft passes through copper sheathing and extends to cabinet
Outside, the shaft right end are fixed with three turns of chucks, and shaft left end is successively fixed with index dial, fastening nut from right to left and prevents
Loose nut, the indexing plate edge annularly offer 30 degree of location holes and 45 degree of location holes, and 30 degree of location holes share 12
A, 45 degree of location holes share 8；
The case lid top left side is fixed with indexing positioning device, and the indexing positioning device includes 30 degree of locating pieces, 45
Locating piece and bolt are spent, 30 degree of locating piece inner transverses offer jack corresponding with 30 degree of location holes, and described 45 degree fixed
Position block inner transverse offers jack corresponding with 45 degree of location holes, and activity is inserted with bolt in the jack, in the case lid
Portion offers threaded hole, and threaded hole internal screw thread is connected with screw, and the screw lower end is arranged with arc pressure plate, arc pressure plate
Lower surface be bonded with shaft outer wall.
Further, the threaded hole two sides offer tank filler sleeve, and blocking has a rubber plug in tank filler sleeve, the tank filler sleeve just under
Oil filler point is offered on the copper sheathing of side, is connected to inside oil filler point and copper sheathing.
Further, fastening thread hole is offered on the stop nut, fastening thread hole internal screw thread is connected with fastening spiral shell
Nail.
Further, the case lid, cabinet and indexing positioning device are all made of aluminium alloy and manufacture, and the arc pressure plate is adopted
Made with copper.
Further, it is fixedly connected between the case lid and cabinet by screw, between the copper sheathing and rotating shaft support hole
It is fixedly connected by screw, 30 degree of locating pieces and 45 degree of locating pieces pass through screw and are fixedly connected with case lid.
The beneficial effects of the present invention are: the linear cutting clamp is compact-sized, easy for installation, by three turns of chucks to bar,
Materials in the tube and shaft-like workpiece are fixed, and fixation easy to operate is reliable, and Set and Positioning precision is high；It is driven by rotation index dial
Workpiece can be rotated 30 degree, 60 degree etc. 30 of integral multiple degree by the 30 degree of location holes opened up on index dial by three chucking chuck rotation
Workpiece can be rotated 45 degree, 90 degree etc. 45 of integral multiple degree by the 45 degree of location holes opened up on index dial, met practical by number
Commonly used sub-degree angle, easy to use in processing, and indexing is accurate and reliable；It is controllable by turning the screw on case lid
Pressing force between arc pressure plate and shaft, and then facilitate the flexibility ratio for adjusting shaft rotation；It can be to copper sheathing by tank filler sleeve
Oil filler point in drip-feed lubricating oil, to lubricating action is played between shaft and copper sheathing, when reducing shaft rotation between copper sheathing
Friction.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is box structure diagram；
Fig. 2 is arc pressure plate structural schematic diagram；
Fig. 3 is copper sheathing structural schematic diagram；
Fig. 4 is 30 degree of locating pieces and 45 degree of positioning block structure schematic diagrames；
Fig. 5 is that a kind of linear cutting clamp takes down the structural schematic diagram after case lid；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is a kind of top view of linear cutting clamp；
Fig. 8 is a kind of structural schematic diagram of linear cutting clamp；
Fig. 9 is a kind of schematic diagram of internal structure of linear cutting clamp.
In attached drawing, parts list represented by the reference numerals are as follows:
1- cabinet, 11- bolt fixing groove, 12- rotating shaft support hole, 2- case lid, 3- copper sheathing, 31- oil filler point, 4- shaft, 5-
Three turns of chucks, 6- index dial, 61-30 degree location hole, 62-45 degree location hole, 71- fastening nut, 72- stop nut, 721- are tight
Gu screw, 8- arc pressure plate, 81- screw, 82- rubber plug, 91-45 degree locating piece, 911- bolt, 92-30 degree locating piece.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to fig. 1 shown in -9, a kind of linear cutting clamp, including cabinet 1, case lid 2, shaft 4, copper sheathing 3, arc pressure plate 8,
Three chucking chuck 5, index dial 6 and indexing positioning device, 1 bottom plate of the cabinet left and right sides protrudes outward to form convex edge, described convex
Bolt fixing groove 11 is offered on edge, and case lid 2 is fixed at the top of the cabinet 1, is equipped with indexing positioning device, institute at the top of case lid 2
It states 1 two sides of cabinet and respectively offers a rotating shaft support hole 12, copper sheathing 3 is fixed in the rotating shaft support hole 12, the shaft 4 is set to
In cabinet 1 and 4 both ends of shaft pass through copper sheathing 3 and extend to outside cabinet 1, and 4 right end of shaft is fixed with three turns of chucks 5, shaft 4
Left end is successively fixed with index dial 6, fastening nut 71 and stop nut 72 from right to left, and 6 edge of index dial is annularly opened
Equipped with 30 degree of location hole 61 and 45 degree location holes 62,30 degree of location holes 61 share 12, and 45 degree of location holes 62 share 8
It is a；
2 top left side of case lid is fixed with indexing positioning device, the indexing positioning device include 30 degree of locating pieces 92,
45 degree of locating pieces 91 and bolt 911,30 degree of locating pieces, 92 inner transverse offer jack corresponding with 30 degree of location holes 61,
45 degree of locating pieces, 91 inner transverse offers jack corresponding with 45 degree of location holes 62, and activity is inserted with slotting in the jack
Pin 911 offers threaded hole in the middle part of the case lid 2, and threaded hole internal screw thread is connected with screw 81, and 81 lower end of screw is arranged with
The lower surface of arc pressure plate 8, arc pressure plate 8 is bonded with 4 outer wall of shaft.
Therein, the threaded hole two sides offer tank filler sleeve, and blocking has a rubber plug 82 in tank filler sleeve, the tank filler sleeve just under
Oil filler point 31 is offered on the copper sheathing 3 of side, is connected to inside oil filler point 31 and copper sheathing 3, it, can by tank filler sleeve by pulling out rubber plug 82
Into the oil filler point 31 of copper sheathing 3, drip-feed lubricating oil, plays lubricating action between shaft 4 and copper sheathing 3.
It is therein, fastening thread hole is offered on the stop nut 72, fastening thread hole internal screw thread is connected with fastening spiral shell
Nail 721, can carry out fastening nut 71 by stop nut 72 locking, and wherein 721 front end of fastening screw can be resisted against fastening spiral shell
It is fixed on mother 71 locking.
Therein, the case lid 2, cabinet 1 and indexing positioning device are all made of aluminium alloy and manufacture, and aluminium alloy density is low, but
Intensity is relatively high, and near or above high-quality steel, plasticity is good, has excellent corrosion stability, and the arc pressure plate 8 uses copper
Make, the wear-resisting property of copper is good.
It is therein, be fixedly connected between the case lid 2 and cabinet 1 by screw, the copper sheathing 3 and rotating shaft support hole 12 it
Between be fixedly connected by screw, 30 degree of locating pieces 92 and 45 degree locating piece 91 is fixedly connected with case lid 2 by screw.
One concrete application of the present embodiment are as follows: fix the linear cutting clamp by the bolt fixing groove in box baseplate
On cutting on line lathe, bar, materials in the tube, the axial workpiece etc. processed will be needed to be clamped on three chucking chuck, indexed as needed
Angle, such as need workpiece carrying out 30 degree indexing to cut, then rotating index dial makes 30 degree of location holes and 30 degree of locating pieces
Jack is corresponding, prevents workpiece from rotating 30 degree of positioning holes of bolt insertion, and starting wire cutting machine tool carries out wire cutting to workpiece and adds
Work extracts bolt when needing to index, and rotates index dial to next 30 degree of location holes, then workpiece rotates with it 30 degree, then
Bolt is reinserted 30 degree of positioning holes to continue to carry out wire cutting to workpiece, it is controllable by turning the screw 81 on case lid 2
Pressing force between arc pressure plate 8 and shaft 4, and then the flexibility ratio that shaft 4 rotates when adjusting rotating shaft 4, the wire cutting
Clamp structure is compact, easy for installation, and bar, materials in the tube and shaft-like workpiece are fixed by three turns of chucks 5, and fixation simply may be used
It leans on；Workpiece rotation is driven by rotation index dial 6, workpiece can be rotated 30 by the 30 degree of location holes 61 opened up on index dial 6
Degree, 60 degree etc. 30 of integral multiple degree, can be by 45 degree, 90 degree of workpiece rotation by the 45 degree of location holes 62 opened up on index dial 6
Deng 45 integral multiple degree, meet commonly used sub-degree angle in actual processing, is cut when needing to carry out other angles indexing
The replaceable index dial for offering other angles is processed when cutting, simple to operate, and indexing is accurate and reliable, wire cutting folder
Tool is equally applicable in milling machine carry out indexing milling to bar.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of linear cutting clamp, it is characterised in that: including cabinet, case lid, shaft, copper sheathing, arc pressure plate, three chucking chuck,
Index dial and indexing positioning device, the box baseplate left and right sides protrude outward to form convex edge, offer spiral shell on the convex edge
Bolt fixing groove, the top of the box are fixed with case lid, are equipped with indexing positioning device at the top of case lid, the cabinet two sides respectively offer
One rotating shaft support hole is fixed with copper sheathing in the rotating shaft support hole, and the shaft is set in cabinet and both ends of the shaft passes through copper sheathing
It extends to outside cabinet, the shaft right end is fixed with three turns of chucks, and shaft left end is successively fixed with index dial, tight from right to left
Gu nut and stop nut, the indexing plate edge are annularly uniformly provided with 30 degree of location holes and 45 degree of location holes, and described 30
Degree location hole shares 12, and 45 degree of location holes share 8；
The case lid top left side is fixed with indexing positioning device, and the indexing positioning device is determined including 30 degree of locating pieces, 45 degree
Position block and bolt, 30 degree of locating piece inner transverses offer jack corresponding with 30 degree of location holes, 45 degree of locating pieces
Inner transverse offers jack corresponding with 45 degree of location holes, and activity is inserted with bolt in the jack, opens in the middle part of the case lid
Equipped with threaded hole, threaded hole internal screw thread is connected with screw, and the screw lower end is arranged with arc pressure plate, under arc pressure plate
Surface is bonded with shaft outer wall.
2. a kind of linear cutting clamp according to claim 1, it is characterised in that: the threaded hole two sides offer oiling
Hole, the interior blocking of tank filler sleeve have rubber plug, oil filler point are offered on the copper sheathing immediately below the tank filler sleeve, is connected inside oil filler point and copper sheathing
It is logical.
3. a kind of linear cutting clamp according to claim 1 or 2, it is characterised in that: offered on the stop nut tight
Gu threaded hole, fastening thread hole internal screw thread is connected with fastening screw.
4. a kind of linear cutting clamp according to claim 3, it is characterised in that: the case lid, cabinet and indexing positioning dress
It sets and is all made of aluminium alloy and manufactures, the arc pressure plate is made using copper.
5. a kind of linear cutting clamp according to claim 3, it is characterised in that: pass through screw between the case lid and cabinet
It is fixedly connected, is fixedly connected between the copper sheathing and rotating shaft support hole by screw, 30 degree of locating pieces and 45 degree of locating pieces
It is fixedly connected by screw with case lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310660.4A CN109175560A (en) | 2018-11-06 | 2018-11-06 | A kind of linear cutting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310660.4A CN109175560A (en) | 2018-11-06 | 2018-11-06 | A kind of linear cutting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175560A true CN109175560A (en) | 2019-01-11 |
Family
ID=64941973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811310660.4A Pending CN109175560A (en) | 2018-11-06 | 2018-11-06 | A kind of linear cutting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175560A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621553A (en) * | 2020-12-15 | 2021-04-09 | 深圳市燃气集团股份有限公司 | Tool for maintaining universal joint |
| CN112975020A (en) * | 2021-02-24 | 2021-06-18 | 浙江科技学院 | Indexing clamping device for wire cutting |
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|---|---|---|---|---|
| CN85200178U (en) * | 1985-04-01 | 1986-02-19 | 核工业部国营五二三厂 | Dividing device for numerically controlled linear cutting machine |
| CN201455743U (en) * | 2009-07-10 | 2010-05-12 | 张祝 | Wire-cutting numerical control dividing head |
| CN201455691U (en) * | 2009-07-07 | 2010-05-12 | 北京科技大学 | Fast-assembling and graduating function-based wire-electrode cutting combined fixture |
| CN202240710U (en) * | 2011-09-14 | 2012-05-30 | 山推工程机械股份有限公司 | Equalization device for linear cutting of guide wheel die |
| CN203348324U (en) * | 2013-06-25 | 2013-12-18 | 顺天保暖制品（昆山）有限公司 | Copper bush on rotating shaft of filling machine |
| CN203600582U (en) * | 2013-10-21 | 2014-05-21 | 威县亚泰密封件有限公司 | Leakage-proof feeding device of rubber extruder |
| CN203712414U (en) * | 2014-03-10 | 2014-07-16 | 山东梁山正阳挂车配件有限公司 | Simple dividing device |
| CN104289779A (en) * | 2014-10-13 | 2015-01-21 | 重庆腾田科技发展有限公司 | Linear cutting clamping device |
| CN205605646U (en) * | 2016-04-22 | 2016-09-28 | 滁州职业技术学院 | Guide pillar copper sheathing structure |
| CN207139778U (en) * | 2017-07-29 | 2018-03-27 | 江苏恒高电气制造有限公司 | A kind of device for annular workpiece indexing line |
-
2018
- 2018-11-06 CN CN201811310660.4A patent/CN109175560A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200178U (en) * | 1985-04-01 | 1986-02-19 | 核工业部国营五二三厂 | Dividing device for numerically controlled linear cutting machine |
| CN201455691U (en) * | 2009-07-07 | 2010-05-12 | 北京科技大学 | Fast-assembling and graduating function-based wire-electrode cutting combined fixture |
| CN201455743U (en) * | 2009-07-10 | 2010-05-12 | 张祝 | Wire-cutting numerical control dividing head |
| CN202240710U (en) * | 2011-09-14 | 2012-05-30 | 山推工程机械股份有限公司 | Equalization device for linear cutting of guide wheel die |
| CN203348324U (en) * | 2013-06-25 | 2013-12-18 | 顺天保暖制品（昆山）有限公司 | Copper bush on rotating shaft of filling machine |
| CN203600582U (en) * | 2013-10-21 | 2014-05-21 | 威县亚泰密封件有限公司 | Leakage-proof feeding device of rubber extruder |
| CN203712414U (en) * | 2014-03-10 | 2014-07-16 | 山东梁山正阳挂车配件有限公司 | Simple dividing device |
| CN104289779A (en) * | 2014-10-13 | 2015-01-21 | 重庆腾田科技发展有限公司 | Linear cutting clamping device |
| CN205605646U (en) * | 2016-04-22 | 2016-09-28 | 滁州职业技术学院 | Guide pillar copper sheathing structure |
| CN207139778U (en) * | 2017-07-29 | 2018-03-27 | 江苏恒高电气制造有限公司 | A kind of device for annular workpiece indexing line |
Non-Patent Citations (1)
| Title |
|---|
| 李子峰等: "《零件的机械加工》", 30 December 2013 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621553A (en) * | 2020-12-15 | 2021-04-09 | 深圳市燃气集团股份有限公司 | Tool for maintaining universal joint |
| CN112975020A (en) * | 2021-02-24 | 2021-06-18 | 浙江科技学院 | Indexing clamping device for wire cutting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |