CN101153634A - Rotating connecting mechanism - Google Patents
Rotating connecting mechanism Download PDFInfo
- Publication number
- CN101153634A CN101153634A CNA2007101575561A CN200710157556A CN101153634A CN 101153634 A CN101153634 A CN 101153634A CN A2007101575561 A CNA2007101575561 A CN A2007101575561A CN 200710157556 A CN200710157556 A CN 200710157556A CN 101153634 A CN101153634 A CN 101153634A
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- CN
- China
- Prior art keywords
- bearing
- connecting rod
- transmission shaft
- joint
- axle
- 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.)
- Granted
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- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses a connection box, in particular to a rotation connection box which is provided with a transmission shaft (1), the outer side of the transmission shaft (1) is in key connection with a joint sleeve (10), an inner hole of one end of the joint sleeve (10) is in swing joint with one end of a joint key (14), the joint sleeve (10) is provided with a spring (13), the inner end of the spring (13) is pressed against the other end of the joint key (14), the number of the joint key (14) is at least two, all the joint keys are evenly distributed on the circle, the outer side of the joint sleeve (10) is provided with two bearings (5 and 9) which are arranged in a bearing support (8), one end of a connecting bar (21) is in swing joint with the bearing support (8), the middle part of the connecting bar (21) is in swing joint with a support saddle (16), and the other end of the connecting bar (21) is in swing joint with a cylinder rod fixed in an air cylinder (19) on the support saddle (16). With a simple structure and good flexibility and reliability, the invention guarantees that the power can be gained without arranging elements of a drive mechanism.
Description
Technical field
The present invention relates to a kind of connection set, particularly a kind of rotary connecting device is that the rotation in a certain mechanism is passed to another mechanism, and it is rotated.
Background technique
In the machining industry, various parts on the process equipment have different motion modes, the rotation of parts is one of prevailing motion modes, the rotation of parts be unable to do without drive unit, as motor and retarder, hydraulic drive mechanism etc., the mechanism that has is subjected to the influence of complete machine structure or the restriction of surrounding space, makes troubles for the installation of drive unit, even drive unit can't be set.
Summary of the invention
The purpose of this invention is to provide a kind of rotary connecting device of simple in structure, flexibility and reliability, when mechanism need rotate, can it will be connected with rotating component by this device.
Rotary connecting device of the present invention, it is characterized in that: transmission shaft 1 is arranged, outer side switch at transmission shaft 1 is connected with clutch collar 10, one end endoporus place axle of clutch collar 10 connects an end of engagement keys 14, on clutch collar 10, be provided with spring 13, the inner termination of spring 13 leans the other end in engagement keys 14, described engagement keys 14 is at least two and evenly distribution on circumference, bearing 5 is equipped with in the outside of clutch collar 10,9, bearing 5,9 are installed in the bearing support 8, bearing support 8 is connected with an end axle of connecting rod 21, and the middle part axle of connecting rod 21 is connected on the bearing 16, the other end of connecting rod 21 be fixed on bearing 16 on cylinder 19 in piston rod be connected.
Rotary connecting device of the present invention, bolt is connected with support 15 on the wherein said bearing 16, the middle part axle of described connecting rod 21 is connected on the support 15, piston rod in the described cylinder 19 connects push rod 18, described connecting rod 21 is connected with 18 of push rods, be fixed with link press span 22 on bearing support 8,21 on described connecting rod is connected on the link press span 22, and the two ends of connecting rod 21 are connected with 18 of link press span 22 and push rods respectively by slotted hole.
Rotary connecting device of the present invention, the wherein said clutch collar 10 terminations locking nut 2 that has been threaded.
Rotary connecting device of the present invention, because the outer side switch at transmission shaft 1 is connected with clutch collar 10, one end endoporus place axle of clutch collar 10 connects an end of engagement keys 14, on clutch collar 10, be provided with spring 13, the inner termination of spring 13 leans the other end in engagement keys 14, described engagement keys 14 is at least two and evenly distribution on circumference, bearing 5 is equipped with in the outside of clutch collar 10,9, bearing 5,9 are installed in the bearing support 8, bearing support 8 is connected with an end axle of connecting rod 21, the middle part axle of connecting rod 21 is connected on the bearing 16, the other end of connecting rod 21 be fixed on bearing 16 on cylinder 19 in piston rod be connected, make cylinder 19 actions by electric controller during work, push rod 18 promotes connecting rod 21 and rotates with respect to support 15, the other end headband moving axis bearing 8 and the bearing 5 of connecting rod 21,9 clutch collars 10 endwisely slip along transmission shaft 1 with respect to transmission shaft 1, engagement keys 14 is inserted into by in the keyway on the transmission shaft 24, with transmission shaft 1 be connected by transmission shaft 24, the rotation of transmission shaft 1 at this moment can drive by transmission shaft 24 and rotate, thereby reach the purpose that is rotationally connected, in the time need being stopped by transmission shaft 24, cylinder 19 will promote connecting rod 21 and rotate round about, and clutch collar 10 is set back.This apparatus structure is simple, and flexibility and reliability has guaranteed that the machine part that driving mechanism can't be set also can obtain power.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is the transmission shaft 1 shown in Figure 1 and the enlarged view of clutch collar 10 parts;
Fig. 3 is an A-A sectional view shown in Figure 1;
The schematic representation that Fig. 4 is this device when being engaged by transmission shaft 24.
Embodiment
As shown in the figure: 1 is transmission shaft, adopts the spline mode to be connected with clutch collar 10 in the outside of transmission shaft 1, and the spline in the spline of clutch collar 10 endoporus and transmission shaft 1 outside matches.Use an end of bearing pin 11 connection engagement keys 14 at the right-hand member endoporus place of clutch collar 10, and fixing with jackscrew 23.In the hole, end of clutch collar 10 spring 13 is installed, the inner termination of spring 13 leans the other end in engagement keys 14, and the other end of spring 13 leans on fixed cover 12.Described engagement keys 14 is at least two and evenly distribution on circumference.
Bearing 5, bearing 9 are equipped with in the outside of clutch collar 10, and with axle sleeve 3 and setting sleeve 6 axially locating.Bearing 5, bearing 9 are installed in the bearing support 8, the outer ring of bearing setting sleeve 7 axially locating.There is bearing cap 4 termination of bearing support 8 with bolt.Locking nut 2 also has been threaded in the termination of clutch collar 10.
The below screw of bearing support 8 is connected with link press span 22, and link press span 22 is connected with 21 on connecting rod by the slotted hole of connecting rod 21 upper ends.The middle part of connecting rod 21 is connected with 15 on support, and support 15 usefulness bolts 17 are fixed on the bearing 16.In the bottom of bearing 16 bolt the cylinder 19 that joins with control gear is arranged, the hole of the piston rod in the cylinder 19 on bearing 16 stretched out and is threaded with push rod 18, and the termination of push rod 18 is connected with 21 on connecting rod by the slotted hole of connecting rod 21 lower ends.
Working procedure is as follows, make cylinder 19 actions by electric controller, push rod 18 promotes connecting rod 21 and rotates with respect to support 15, the other end headband moving axis bearing 8 and the bearing 5 of connecting rod 21,9 clutch collars 10 endwisely slip along transmission shaft 1 with respect to transmission shaft 1, engagement keys 14 is inserted into by in the keyway on the transmission shaft 24, with transmission shaft 1 be connected by transmission shaft 24, the rotation of transmission shaft 1 at this moment can drive by transmission shaft 24 and rotate, thereby reach the purpose that is rotationally connected, in the time need being stopped by transmission shaft 24, cylinder 19 will promote connecting rod 21 and rotate round about, and clutch collar 10 is set back, transmission shaft 1 with left mutually by transmission shaft 24.
Claims (3)
1. rotary connecting device, it is characterized in that: transmission shaft (1) is arranged, outer side switch at transmission shaft (1) is connected with clutch collar (10), one end endoporus place axle of clutch collar (10) connects an end of engagement keys (14), on clutch collar (10), be provided with spring (13), the inner termination of spring (13) leans the other end in engagement keys (14), described engagement keys (14) is at least two and evenly distribution on circumference, bearing (5 is equipped with in the outside of clutch collar (10), 9), bearing (5,9) be installed in the bearing support (8), bearing support (8) is connected with an end axle of connecting rod 21, the middle part axle of connecting rod 21 is connected on the bearing (16), the other end of connecting rod (21) be fixed on bearing (16) on cylinder (19) in piston rod be connected.
2. rotary connecting device according to claim 1, it is characterized in that: described bearing (16) is gone up bolt and is connected with support (15), the middle part axle of described connecting rod (21) is connected on the support (15), piston rod in the described cylinder (19) connects push rod (18), described connecting rod (21) is connected with push rod (18) axle, on bearing support (8), be fixed with link press span (22), described connecting rod (21) axle is connected on the link press span (22), and the two ends of connecting rod (21) are connected with push rod (18) axle with link press span (22) respectively by slotted hole.
3. rotary connecting device according to claim 2 is characterized in that: described clutch collar (10) the termination locking nut (2) that has been threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101575561A CN101153634B (en) | 2007-10-19 | 2007-10-19 | Rotating connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101575561A CN101153634B (en) | 2007-10-19 | 2007-10-19 | Rotating connecting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101153634A true CN101153634A (en) | 2008-04-02 |
| CN101153634B CN101153634B (en) | 2010-06-16 |
Family
ID=39255449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101575561A Expired - Fee Related CN101153634B (en) | 2007-10-19 | 2007-10-19 | Rotating connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101153634B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704515A (en) * | 2017-01-04 | 2017-05-24 | 平高集团有限公司 | Power output device and spring operating mechanism with same |
| CN108223595A (en) * | 2018-01-16 | 2018-06-29 | 长泰县宏盛机械制造有限公司 | Eight axis connection seats |
| CN109367382A (en) * | 2018-11-23 | 2019-02-22 | 华北理工大学 | Fully automatic integral hybrid power assembly |
| CN109737147A (en) * | 2019-02-27 | 2019-05-10 | 石家庄辰启科技有限公司 | Floating type concentric connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105284A (en) * | 1985-07-10 | 1987-01-14 | 西屋电气公司 | Transmission and aligning coupling |
| GB9219091D0 (en) * | 1992-09-09 | 1992-10-21 | Brown David Eng Ltd | Connecting a shaft to a bore |
| IT1310602B1 (en) * | 1999-05-26 | 2002-02-19 | Gruppo Barbieri & Tarozzi Srl | MODULAR DEVICE FOR TAKING AND MOTORIZING ROLLS OF FOLLOWING COMPONENTS FOR MOBILE TRANSPORT AND STORAGE PLANS. |
| CN201116573Y (en) * | 2007-10-19 | 2008-09-17 | 大连华根机械有限公司 | Rotary connection device |
-
2007
- 2007-10-19 CN CN2007101575561A patent/CN101153634B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704515A (en) * | 2017-01-04 | 2017-05-24 | 平高集团有限公司 | Power output device and spring operating mechanism with same |
| CN106704515B (en) * | 2017-01-04 | 2023-09-29 | 平高集团有限公司 | Power output device and spring operating mechanism using same |
| CN108223595A (en) * | 2018-01-16 | 2018-06-29 | 长泰县宏盛机械制造有限公司 | Eight axis connection seats |
| CN108223595B (en) * | 2018-01-16 | 2020-05-12 | 长泰县宏盛机械制造有限公司 | Eight-shaft connecting seat |
| CN109367382A (en) * | 2018-11-23 | 2019-02-22 | 华北理工大学 | Fully automatic integral hybrid power assembly |
| CN109737147A (en) * | 2019-02-27 | 2019-05-10 | 石家庄辰启科技有限公司 | Floating type concentric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101153634B (en) | 2010-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080704 Address after: No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Applicant after: Dalian Huagen Machinery Co., Ltd. Address before: No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Applicant before: Dalian Machine-Tool Group Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |