CN105020276A - Novel connection shaft - Google Patents

Novel connection shaft Download PDF

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Publication number
CN105020276A
CN105020276A CN201510409188.XA CN201510409188A CN105020276A CN 105020276 A CN105020276 A CN 105020276A CN 201510409188 A CN201510409188 A CN 201510409188A CN 105020276 A CN105020276 A CN 105020276A
Authority
CN
China
Prior art keywords
shaft
axis
novel
connection
link
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
Application number
CN201510409188.XA
Other languages
Chinese (zh)
Inventor
黄志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Bodena Technology Co Ltd
Original Assignee
Suzhou Bodena Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Bodena Technology Co Ltd filed Critical Suzhou Bodena Technology Co Ltd
Priority to CN201510409188.XA priority Critical patent/CN105020276A/en
Publication of CN105020276A publication Critical patent/CN105020276A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a novel connection shaft. The novel connection shaft is characterized in that the connection shaft comprises a shaft body which is a hollow tubular body and is provided with a plurality of grooves, the grooves are internally provided with two or more connection holes, two ends of the shaft body are provided with connection pieces which are provided with mounting grooves, and the outer wall of the shaft body and the connection pieces are provided with corrosion-resistant layers. According to the novel connection shaft, through arranging the grooves and arranging two or more connection holes in the grooves, the installation of a connection piece is firm, the possibility of looseness is little, and the use of the connection shaft is safe. Through arranging a chequer surface, the friction of a connection inner wall is effectively increased, thus the fixation is good, and the problem of insecure connection in the prior art is overcome.

Description

A kind of Novel connecting shaft
Technical field
The present invention relates to field of bearings, specifically relate to a kind of Novel connecting shaft.
Background technique
Coupling shaft is a kind of structure for being connected between axle with axle, there is certain length, bear certain moment of torsion and moment, easily loosen in existing coupling shaft using process, use inconvenience, and easily bring potential safety hazard, and existing coupling shaft is generally suitable only for a kind of connection of purposes, easy waste resource, makes troubles to life.
Summary of the invention
The object of invention there is provided a kind of Novel connecting shaft, solves the problem that existing coupling shaft connecting end linkage structure is single, provides a kind of and installs firmly, easy to use, can be applicable to the coupling shaft connected between various axis body widely.
The technological scheme that invention adopts is as follows: a kind of Novel connecting shaft, it is characterized in that, comprise axis body, described axis body is hollow tubular, and described axis body arranges multiple groove, is provided with more than 2 attachment holes in described groove, described axis body two ends are provided with link, for connecting other axles, described link is provided with mounting groove, and described axis body and link outer wall are provided with anti-corrosion layer.
Preferably, described anti-corrosion layer comprises electric arc aluminium spraying layer and FBE, the outside spraying FBE of described electric arc aluminium spraying layer.
Preferably, described axis body is cylindrical body.
Preferably, described mounting groove is provided with two or more, is uniformly distributed in link periphery.
Preferably, described mounting groove is provided with elastic washer.
Preferably, described axis body is metal material.
Preferably, described axis body inwall is check face.
The beneficial effect that the present invention reaches: a kind of Novel connecting shaft of the present invention is provided with more than 2 attachment holes by arranging in multiple groove and groove, link is installed firmly, is not easy to produce to loosen, use safety; Described a kind of Novel connecting shaft adopts the setting in check face, effectively increases the frictional force connecting inwall, thus can better fix, thus overcomes prior art and be connected and fixed unstable problem; Described a kind of Novel connecting shaft is by the setting of anti-corrosion layer, and anticorrosion ability is good, is applicable to the requirement of complicated Environmental Conditions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technological scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of Novel connecting shaft, comprise axis body 1, described axis body 1 is hollow tubular, described axis body 1 arranges multiple groove 3, more than 2 attachment holes 4 are provided with in described groove 3, described axis body 1 two ends are provided with link 2, for connecting other axles, described link 2 is provided with mounting groove, described axis body 1 and link 2 outer wall are provided with anti-corrosion layer, described anti-corrosion layer comprises electric arc aluminium spraying layer and FBE, the outside spraying FBE of described electric arc aluminium spraying layer, described axis body 1 is cylindrical body, described mounting groove is provided with two or more, be uniformly distributed in link periphery, described mounting groove is provided with elastic washer, described axis body 1 is metal material, described axis body 1 inwall is check face.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.

Claims (7)

1. a Novel connecting shaft, it is characterized in that, comprise axis body, described axis body is hollow tubular, described axis body arranges multiple groove, is provided with more than 2 attachment holes in described groove, and described axis body two ends are provided with link, described link is provided with mounting groove, and described axis body and link outer wall are provided with anti-corrosion layer.
2. a kind of Novel connecting shaft according to claim 1, is characterized in that, described anti-corrosion layer comprises electric arc aluminium spraying layer and FBE, the outside spraying FBE of described electric arc aluminium spraying layer.
3. a kind of Novel connecting shaft according to claim 1, is characterized in that, described axis body is cylindrical body.
4. a kind of Novel connecting shaft according to claim 1, is characterized in that, described mounting groove is provided with two or more, is uniformly distributed in link periphery.
5. a kind of Novel connecting shaft according to claim 4, is characterized in that, described mounting groove is provided with elastic washer.
6. a kind of Novel connecting shaft according to claim 1, is characterized in that, described axis body is metal material.
7. a kind of Novel connecting shaft according to claim 1, is characterized in that, described axis body inwall is check face.
CN201510409188.XA 2015-07-13 2015-07-13 Novel connection shaft Pending CN105020276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510409188.XA CN105020276A (en) 2015-07-13 2015-07-13 Novel connection shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510409188.XA CN105020276A (en) 2015-07-13 2015-07-13 Novel connection shaft

Publications (1)

Publication Number Publication Date
CN105020276A true CN105020276A (en) 2015-11-04

Family

ID=54410487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510409188.XA Pending CN105020276A (en) 2015-07-13 2015-07-13 Novel connection shaft

Country Status (1)

Country Link
CN (1) CN105020276A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201547142U (en) * 2009-09-25 2010-08-11 天津市天发重型水电设备制造有限公司 Novel coupler used on hydraulic pump
CN201794934U (en) * 2010-09-12 2011-04-13 锦州万得新能源汽车技术有限公司 Axial positioning structure for spline connecting sleeve
CN102472310A (en) * 2009-08-31 2012-05-23 藤仓橡胶工业株式会社 Frp-made drive shaft
CN103867586A (en) * 2012-12-13 2014-06-18 徐州睿丰企业管理咨询有限公司 Greased rust-proof coupler
JP2014222069A (en) * 2013-05-13 2014-11-27 本田技研工業株式会社 Torque transfer device
CN104235199A (en) * 2013-06-12 2014-12-24 镇江兴达联轴器有限公司 Small-power portable motor coupler
CN204784245U (en) * 2015-07-13 2015-11-18 苏州柏德纳科技有限公司 Novel connecting axle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102472310A (en) * 2009-08-31 2012-05-23 藤仓橡胶工业株式会社 Frp-made drive shaft
CN201547142U (en) * 2009-09-25 2010-08-11 天津市天发重型水电设备制造有限公司 Novel coupler used on hydraulic pump
CN201794934U (en) * 2010-09-12 2011-04-13 锦州万得新能源汽车技术有限公司 Axial positioning structure for spline connecting sleeve
CN103867586A (en) * 2012-12-13 2014-06-18 徐州睿丰企业管理咨询有限公司 Greased rust-proof coupler
JP2014222069A (en) * 2013-05-13 2014-11-27 本田技研工業株式会社 Torque transfer device
CN104235199A (en) * 2013-06-12 2014-12-24 镇江兴达联轴器有限公司 Small-power portable motor coupler
CN204784245U (en) * 2015-07-13 2015-11-18 苏州柏德纳科技有限公司 Novel connecting axle

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151104

RJ01 Rejection of invention patent application after publication