CN105605111A - Coupler - Google Patents
Coupler Download PDFInfo
- Publication number
- CN105605111A CN105605111A CN201610042648.4A CN201610042648A CN105605111A CN 105605111 A CN105605111 A CN 105605111A CN 201610042648 A CN201610042648 A CN 201610042648A CN 105605111 A CN105605111 A CN 105605111A
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- axis
- coupling body
- outer peripheral
- peripheral face
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/0864—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a coupler. The coupler comprises a cylindrical coupler body, wherein shaft holes are formed in the two ends of the coupler body in the axial direction, at least two threaded holes are formed in the coupler body in the radial direction, one end of each threaded hole is open in the peripheral surface of the coupler body, the other end of each threaded hole points to the axis of the corresponding shaft hole and is communicated with the shaft hole, and a semi-ring groove is formed in the peripheral surface of the coupler body. Two sections of shafts can be connected to be used, the structure is simple, and using is convenient.
Description
Technical field
The present invention relates to the shaft coupling in a kind of plant equipment.
Background technology
Nowadays, in various device or mechanism, can often use axial workpiece, need sometimes two sections of axles to couple together use, this just needs corresponding shaft coupling parts.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of shaft coupling, and this shaft coupling can couple together two sections of axles use, simple in structure, easy to use.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of shaft coupling is provided, it comprises columned shaft coupling body, the two end axles of described shaft coupling body is to being respectively arranged with axis hole, on described shaft coupling body, be radially provided with at least two screwed holes, one end of described two screwed holes is all opened on the outer peripheral face of described shaft coupling body, and the other end of described two screwed holes points to the axis of described axis hole and is communicated with described axis hole, on the outer peripheral face of described shaft coupling body, is provided with half circle groove.
In a preferred embodiment of the present invention, the axis of described two axis holes is parallel.
In a preferred embodiment of the present invention, the axis coaxle of described two axis holes.
In a preferred embodiment of the present invention, on the outer peripheral face of described shaft coupling body, be provided with gap slot.
In a preferred embodiment of the present invention, the outer end opening of described gap slot is in the outer peripheral face of described shaft coupling body, and the inner of described gap slot is communicated with described axis hole.
The invention has the beneficial effects as follows: shaft coupling of the present invention can couple together two sections of axles use, simple in structure, easy to use.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of shaft coupling of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, shaft coupling body, 2, half circle groove, 3, screwed hole, 4, axis hole, 5, gap slot.
Detailed description of the invention
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises: a kind of shaft coupling, it comprises columned shaft coupling body 1, the two end axles of described shaft coupling body 1 is to being respectively arranged with axis hole 4, on described shaft coupling body 1, be radially provided with at least two screwed holes 3, one end of described two screwed holes 3 is all opened on the outer peripheral face of described shaft coupling body 1, and the other end of described two screwed holes 3 points to the axis of described axis hole 4 and is communicated with described axis hole 4, is provided with half circle groove 2 on the outer peripheral face of described shaft coupling body 1.
Two shaft parts insert respectively in the axis hole 4 at shaft coupling body 1 two ends, in screwed hole 3, are screwed into and hold out against screw, hold out against screw and prop up shaft part shaft part and shaft coupling body 1 are connected as one.
Preferably, the axis of described two axis holes 4 is parallel, the axis coaxle of described two axis holes 4.
Preferably, on the outer peripheral face of described shaft coupling body 1, be provided with gap slot 5.
Preferably, the outer end opening of described gap slot 5 is in the outer peripheral face of described shaft coupling body 1, and the inner of described gap slot 5 is communicated with described axis hole 4.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a shaft coupling, it is characterized in that, comprise columned shaft coupling body, the two end axles of described shaft coupling body is to being respectively arranged with axis hole, on described shaft coupling body, be radially provided with at least two screwed holes, one end of described two screwed holes is all opened on the outer peripheral face of described shaft coupling body, and the other end of described two screwed holes points to the axis of described axis hole and is communicated with described axis hole, on the outer peripheral face of described shaft coupling body, is provided with half circle groove.
2. shaft coupling according to claim 1, is characterized in that, the axis of described two axis holes is parallel.
3. shaft coupling according to claim 1, is characterized in that, the axis coaxle of described two axis holes.
4. according to the shaft coupling described in claims 1 to 3 any one, it is characterized in that, on the outer peripheral face of described shaft coupling body, be provided with gap slot.
5. shaft coupling according to claim 4, is characterized in that, the outer end opening of described gap slot is in the outer peripheral face of described shaft coupling body, and the inner of described gap slot is communicated with described axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042648.4A CN105605111A (en) | 2016-01-22 | 2016-01-22 | Coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042648.4A CN105605111A (en) | 2016-01-22 | 2016-01-22 | Coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105605111A true CN105605111A (en) | 2016-05-25 |
Family
ID=55985316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610042648.4A Pending CN105605111A (en) | 2016-01-22 | 2016-01-22 | Coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105605111A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715637A (en) * | 2019-10-28 | 2020-01-21 | 上海宝协新能源科技有限公司 | High-efficiency energy-saving servo motor |
| CN110748550A (en) * | 2019-10-14 | 2020-02-04 | 北京大学 | Flexible wire driving piston shaft, driving inner tube assembly and driving actuating mechanism |
| JP2022015629A (en) * | 2020-07-09 | 2022-01-21 | 日本精工株式会社 | Shaft joint and shaft unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1028825A (en) * | 1964-06-29 | 1966-05-11 | Fluid Mechanisms Inc | Precision clampable gear |
| DE2929859A1 (en) * | 1979-07-24 | 1981-02-19 | Muellenberg Ralph | Shaft end joining equipment - has axial holders formed on clamping mechanism |
| JPS59126115A (en) * | 1983-01-07 | 1984-07-20 | Kawasaki Heavy Ind Ltd | Shaft coupling |
| CN202266603U (en) * | 2011-08-15 | 2012-06-06 | 宁夏日晶新能源装备股份有限公司 | Rigid coupling and polycrystal furnace using same |
| CN102734337A (en) * | 2012-07-06 | 2012-10-17 | 中国兵器工业第二O二研究所 | Sleeve-type coupler |
| CN103542008A (en) * | 2013-10-17 | 2014-01-29 | 张娟娟 | Agricultural machine coupling |
-
2016
- 2016-01-22 CN CN201610042648.4A patent/CN105605111A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1028825A (en) * | 1964-06-29 | 1966-05-11 | Fluid Mechanisms Inc | Precision clampable gear |
| DE2929859A1 (en) * | 1979-07-24 | 1981-02-19 | Muellenberg Ralph | Shaft end joining equipment - has axial holders formed on clamping mechanism |
| JPS59126115A (en) * | 1983-01-07 | 1984-07-20 | Kawasaki Heavy Ind Ltd | Shaft coupling |
| CN202266603U (en) * | 2011-08-15 | 2012-06-06 | 宁夏日晶新能源装备股份有限公司 | Rigid coupling and polycrystal furnace using same |
| CN102734337A (en) * | 2012-07-06 | 2012-10-17 | 中国兵器工业第二O二研究所 | Sleeve-type coupler |
| CN103542008A (en) * | 2013-10-17 | 2014-01-29 | 张娟娟 | Agricultural machine coupling |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748550A (en) * | 2019-10-14 | 2020-02-04 | 北京大学 | Flexible wire driving piston shaft, driving inner tube assembly and driving actuating mechanism |
| CN110715637A (en) * | 2019-10-28 | 2020-01-21 | 上海宝协新能源科技有限公司 | High-efficiency energy-saving servo motor |
| JP2022015629A (en) * | 2020-07-09 | 2022-01-21 | 日本精工株式会社 | Shaft joint and shaft unit |
| JP7456313B2 (en) | 2020-07-09 | 2024-03-27 | 日本精工株式会社 | Shaft coupling and shaft unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |