CN103398113A - Improved coupler for wire cutting machine - Google Patents
Improved coupler for wire cutting machine Download PDFInfo
- Publication number
- CN103398113A CN103398113A CN2013103693318A CN201310369331A CN103398113A CN 103398113 A CN103398113 A CN 103398113A CN 2013103693318 A CN2013103693318 A CN 2013103693318A CN 201310369331 A CN201310369331 A CN 201310369331A CN 103398113 A CN103398113 A CN 103398113A
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- China
- Prior art keywords
- cutting machine
- screw thread
- connector
- coupler
- connecting head
- 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.)
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Abstract
The invention relates to an improved coupler for a wire cutting machine, which comprises a main connector and a slave connector which are connected with each other, wherein thread connection holes are formed in the main connector and the slave connector; a metal layer or a high-strength nonmetal wear-resistant layer is arranged on a wall surface of each thread connection hole; a thread compression ring is arranged on the external surface of the main connector, and engaged with the external surface of the slave connector by threads; and compression blocks connected with the main connector and the slave connector in a clamping manner are arranged at the two ends of the thread compression ring. The coupler is compact and simple in structure, reasonable in design, convenient to dismount and mount and durable in use, and a situation that the coupler is damaged due to abrasion between the coupler and a shaft is avoided effectively.
Description
Technical field
The present invention relates to the linear cutting machine apparatus field, relate in particular to a kind of line cutting machine improved type coupling.
Background technique
Wire cutting machine tool mainly is comprised of main frame, high frequency electric source and controller three parts.Wherein main frame is comprised of lathe bed, coordinate table, wire storage tube, coil holder, working liquid container and annex etc.The molybdenum filament of processing use is on wire storage tube, and workpiece is placed on the fixture of worktable, with bridge screw, fixes.When operating console sent signal output pulse, stepper motor, by signal rotation,, via speed change gear, feed screw nut auxiliary driving worktable, reached the geometric purposes such as cutting straight line, circular arc.
Be mainly used to connect rotating shaft and the stator axis of motor in prior art for the coupling on linear cutting machine, make it jointly to rotate with transmitting torque.The coupler structure that uses at present is complicated, and dismounting is inconvenient, and easily loosening.In long using process,, due to friction repeatedly between coupling and axle, there will be wearing and tearing, reduce the working life of coupling.
Summary of the invention
The objective of the invention is in order to overcome the deficiencies in the prior art, a kind of line cutting machine improved type coupling is provided, this coupler structure is simple, easy accessibility, difficult loosening.
The present invention is achieved through the following technical solutions:
A kind of line cutting machine improved type coupling, comprise interconnective main connection and from connecting head, described main connection and all have threaded connection hole from connecting head, the outer surface of described main connection is provided with the screw thread hold-down ring, the screw thread hold-down ring by screw thread with from the engagement of the outer surface of connecting head, the two ends of described screw thread hold-down ring also are provided with and main connection and the compact heap that adopts cassette to be connected from connecting head.
As the preferred technical solution of the present invention, the wall of described threaded connection hole is provided with layer of metal or the nonmetal wearing layer of high strength.
As the preferred technical solution of the present invention, the thickness of described wearing layer is 0.5-1.5mm.
As the preferred technical solution of the present invention, described screw thread hold-down ring and compact heap are one-body molded.
Compared with prior art, the invention has the beneficial effects as follows: compact structure of the present invention is simple, reasonable in design, easy accessibility, durable in use, effectively avoids damaging because of generation between coupling and axle.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
, in order to make purpose of the present invention, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1, Fig. 1 is structural representation of the present invention.
Described a kind of line cutting machine improved type coupling, comprise interconnective main connection 1 and from connecting head 2, described main connection 1 and all have threaded connection hole 3 from connecting head 2, the outer surface of described main connection 1 is provided with screw thread hold-down ring 5, screw thread hold-down ring 5 meshes by screw thread and the outer surface from connecting head 2, the two ends of described screw thread hold-down ring 5 also are provided with and main connection 1 and the compact heap 6 that adopts cassettes to be connected from connecting head 2, and described screw thread hold-down ring 5 and compact heap 6 are one-body molded.By screw thread hold-down ring 5 creatively is set, in use, it is screwed, simultaneously compact heap 6 is embedded in the principal and subordinate link head, prevent that effectively coupling from occurring loosening, easy accessibility is durable in use.
The wall of described threaded connection hole 3 is provided with layer of metal or the nonmetal wearing layer 4 of high strength, and the thickness of described wearing layer 4 is 0.5-1.5mm, effectively avoids damaging because of generation between coupling and axle.
The foregoing is only preferred embodiment of the present invention,, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. line cutting machine improved type coupling, comprise interconnective main connection (1) and from connecting head (2), described main connection (1) and all have threaded connection hole (3) from connecting head (2), it is characterized in that: the outer surface of described main connection (1) is provided with screw thread hold-down ring (5), screw thread hold-down ring (5) by screw thread with from the engagement of the outer surface of connecting head (2), the two ends of described screw thread hold-down ring (5) also are provided with and main connection (1) and the compact heap (6) that adopts cassette to be connected from connecting head (2).
2. a kind of line cutting machine improved type coupling according to claim 1, it is characterized in that: the wall of described threaded connection hole (3) is provided with layer of metal or the nonmetal wearing layer of high strength (4).
3. a kind of line cutting machine improved type coupling according to claim 2, it is characterized in that: the thickness of described wearing layer (4) is 0.5-1.5mm.
4. a kind of line cutting machine improved type coupling according to claim 1 is characterized in that: described screw thread hold-down ring (5) is one-body molded with compact heap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103693318A CN103398113A (en) | 2013-08-23 | 2013-08-23 | Improved coupler for wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103693318A CN103398113A (en) | 2013-08-23 | 2013-08-23 | Improved coupler for wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103398113A true CN103398113A (en) | 2013-11-20 |
Family
ID=49561801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103693318A Pending CN103398113A (en) | 2013-08-23 | 2013-08-23 | Improved coupler for wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980226A (en) * | 2018-09-26 | 2018-12-11 | 天津包博特密封科技有限公司 | Transmission coupling with high strength vibration damping cushion performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408302Y (en) * | 2000-03-06 | 2000-11-29 | 雷开荣 | Drum pin coupling |
| JP2002181060A (en) * | 2000-12-13 | 2002-06-26 | Dmw Corp | Shaft joint |
| CN2675944Y (en) * | 2004-02-26 | 2005-02-02 | 甘根喜 | Fine hitch bar for multiple spindle joint transmission |
| CN201401446Y (en) * | 2009-04-03 | 2010-02-10 | 邢永庆 | Coupler |
| CN203384240U (en) * | 2013-08-13 | 2014-01-08 | 安徽宇金机电工程有限公司 | Improved coupler for wire cutting machine |
-
2013
- 2013-08-23 CN CN2013103693318A patent/CN103398113A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408302Y (en) * | 2000-03-06 | 2000-11-29 | 雷开荣 | Drum pin coupling |
| JP2002181060A (en) * | 2000-12-13 | 2002-06-26 | Dmw Corp | Shaft joint |
| CN2675944Y (en) * | 2004-02-26 | 2005-02-02 | 甘根喜 | Fine hitch bar for multiple spindle joint transmission |
| CN201401446Y (en) * | 2009-04-03 | 2010-02-10 | 邢永庆 | Coupler |
| CN203384240U (en) * | 2013-08-13 | 2014-01-08 | 安徽宇金机电工程有限公司 | Improved coupler for wire cutting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980226A (en) * | 2018-09-26 | 2018-12-11 | 天津包博特密封科技有限公司 | Transmission coupling with high strength vibration damping cushion performance |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |