CN202964385U - Rapid disassembly and assembly joint for torque transmission - Google Patents
Rapid disassembly and assembly joint for torque transmission Download PDFInfo
- Publication number
- CN202964385U CN202964385U CN 201220646193 CN201220646193U CN202964385U CN 202964385 U CN202964385 U CN 202964385U CN 201220646193 CN201220646193 CN 201220646193 CN 201220646193 U CN201220646193 U CN 201220646193U CN 202964385 U CN202964385 U CN 202964385U
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- China
- Prior art keywords
- output shaft
- end plate
- groove
- ball
- torque transmission
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- Expired - Fee Related
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Abstract
The utility model discloses a rapid disassembly and assembly joint for torque transmission. The rapid disassembly and assembly joint for the torque transmission comprises a butt joint and an output rotary shaft component. A groove R is formed in the end portion of a through hole and a ring clamp groove is formed in the middle portion of the through hole. The output rotary shaft component is composed of an output shaft, a rolling bead, an end plate, a bolt, a rigid gasket, a rubber pad and a cylindrical pin. The cylindrical pin penetrates through the output shaft and is assembled on the groove R. Rolling bead inclined grooves are evenly formed between the end plate and the output shaft. The rolling bead is arranged between the rolling bead inclined grooves and the ring clamp groove. The rapid disassembly and assembly joint for the torque transmission has the advantages of being capable of achieving the function of the torque transmission, satisfying the requirement for electric brush arc surface processing quality, achieving polish-brush quality with high accuracy, achieving the purpose of rapid disassembly and assembly, shortening replacement time and improving production and simple in structure, convenient to operate, high in degree of mechanization, rapid in the disassembly and the assembly, easy to manufacture and install, small in appearance size and small in occupied space.
Description
Technical field
The utility model relates to a kind of buckle and latchplate for transmitting torque, belongs to the shaft adapter technical field.
Background technology
In order to meet the crudy of motor brush arc surface, designed special special processing tool, but this frock is because of different model motor brush arc surface size difference, need to change the butt joint of different size, and will pull down at any time butt joint cleaning carbon dust in process, but existing butt joint replacing is very loaded down with trivial details, the time of replacing is longer, working (machining) efficiency is lower, also affects the crudy of brush arc surface simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of buckle and latchplate for transmitting torque, can realize the effect of transmission of torque, can under the prerequisite that meets brush arc surface crudy, shorten the replacing time again, improves working (machining) efficiency.
The purpose of this utility model is achieved through the following technical solutions: a kind of for
transmitthe buckle and latchplate of torque, it comprises butt joint and output revolving shaft assembly, butt joint is through-hole structure, the end of through hole is provided with the R groove, the middle part of through hole is provided with the collar groove, the output revolving shaft assembly is by output shaft, ball, end plate, screw, the rigidity packing ring, rubber blanket and straight pin form, output shaft snugly fits in the through hole of butt joint, end plate is positioned at the end of output shaft and is fixed by screws in the end of output shaft, straight pin passes output shaft and is fitted in the R groove, be evenly equipped with the ball skewed slot between end plate and output shaft, ball is arranged between ball skewed slot and collar groove, rigidity packing ring and rubber blanket are arranged between screw and end plate.
Be evenly equipped with three ball skewed slots between described end plate and output shaft.
The tapering of described ball skewed slot bottom is 50 °.
The beneficial effects of the utility model are: both realized the effect of transmission of torque, meet again under the prerequisite of crudy of brush arc surface, reach the polish-brush quality of degree of precision, realized the purpose of fast assembling-disassembling simultaneously, shorten the replacing time, guaranteed higher working (machining) efficiency, improved production efficiency, and have simple in structure, simple to operation, mechanization degree is higher, dismounting is rapid, be easy to manufacture and installation, appearance and size is less, the less characteristics that take up space.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is the utility model butt joint;
The structural representation that Fig. 3 is the utility model output revolving shaft assembly;
Fig. 4 is the distribution schematic diagram of the utility model ball skewed slot on output shaft.
Wherein, 1-butt joint, 2-output revolving shaft assembly, 3-output shaft, 4-ball, 5-end plate, 6-screw, 7-rigidity packing ring, 8-rubber blanket, 9-ball skewed slot, 10-straight pin, 11-R groove, 12-collar groove.
The specific embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
As Fig. 1, a kind of for
transmitthe buckle and latchplate of torque, it comprises butt joint 1 and output revolving shaft assembly 2, butt joint 1 is through-hole structure, as Fig. 2, the end of through hole is provided with R groove 11, the middle part of through hole is provided with collar groove 12, as Fig. 3, output revolving shaft assembly 2 is by output shaft 3, ball 4, end plate 5, screw 6, rigidity packing ring 7, rubber blanket 8 and straight pin 10 form, output shaft 3 snugly fits in the through hole of butt joint 1, end plate 5 is positioned at the end of output shaft 3 and is fixed on the end of output shaft 3 by screw 6, straight pin 10 passes output shaft 3 and is fitted in R groove 11, be evenly equipped with ball skewed slot 9 between end plate 5 and output shaft 3, ball 4 is arranged between ball skewed slot 9 and collar groove 12, rigidity packing ring 7 and rubber blanket 8 are arranged between screw 6 and end plate 5.
As Fig. 4, be evenly equipped with three ball skewed slots 9 between described end plate 5 and output shaft 3, be provided with ball 4 in each ball skewed slot 9.
The tapering of described ball skewed slot 9 bottoms is 50 °.
The ball skewed slot 9 of laying the ball place at end face and the end plate 5 of output shaft 3 is designed to skewed slot, when butt joint 1 is installed, push away vertically butt joint 1, butt joint 1 inner hole extruding ball 4 is moved to axis direction along ball skewed slot 9, force end plate 5 outwards to move vertically, extruding rigidity packing ring 7 and rubber blanket 8, rubber blanket 8 shrinks, after butt joint 1 is in place, rubber blanket 8 diastoles, end plate 5 extruding balls 4 outwards move in the collar groove 12 of butt joint 1, so that butt joint 1 can not moved under the effect of power within the specific limits; When needs unload butt joint 1, draw vertically butt joint 1, butt joint 1 extruding ball 4 → ball 4 extruding end plate 5 → end plate 5 extruding rigidity packing rings 7 and rubber blanket 8 → rubber blanket 8 shrink, after butt joint 1 is unloaded, rubber blanket 8 diastoles, force end plate 5 extruding balls 4 outwards to move to home position, it pushes away, draws the size of the required power of butt joint to adjust by the tightness of adjusting screw 6 vertically, output, during 1 rotation, torque passes to butt joint 1 by R groove 11 in straight pin 10 and butt joint 1, thereby drives butt joint 1 rotation, realizes transmission of torque.
Visible, the utility model has adopted the constraint butt joint of rigidity packing ring, rubber blanket, ball, collar groove and ball skewed slot to channel to vertically, cooperation by straight pin and R groove, realize transmission of torque, so both realized the effect of transmission of torque, meet again under the prerequisite of crudy of brush arc surface, reach the polish-brush quality of degree of precision, realized the purpose of fast assembling-disassembling simultaneously.
Claims (3)
1. the buckle and latchplate for transmitting torque, it is characterized in that: it comprises butt joint (1) and output revolving shaft assembly (2), butt joint (1) is through-hole structure, the end of through hole is provided with R groove (11), the middle part of through hole is provided with collar groove (12), output revolving shaft assembly (2) is by output shaft (3), ball (4), end plate (5), screw (6), rigidity packing ring (7), rubber blanket (8) and straight pin (10) form, output shaft (3) snugly fits in the through hole of butt joint (1), end plate (5) is positioned at the end of output shaft (3) and is fixed on the end of output shaft (3) by screw (6), straight pin (10) passes output shaft (3) and is fitted in R groove (11), uniform ball skewed slot (9) between end plate (5) and output shaft (3), ball (4) is arranged between ball skewed slot (9) and collar groove (12), rigidity packing ring (7) and rubber blanket (8) are arranged between screw (6) and end plate (5).
2. the buckle and latchplate for transmitting torque according to claim 1, is characterized in that: between described end plate (5) and output shaft (3), be evenly equipped with three ball skewed slots (9).
3. the buckle and latchplate for transmitting torque according to claim 1 and 2 is characterized in that: the tapering of described ball skewed slot (9) bottom is 50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646193 CN202964385U (en) | 2012-11-29 | 2012-11-29 | Rapid disassembly and assembly joint for torque transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646193 CN202964385U (en) | 2012-11-29 | 2012-11-29 | Rapid disassembly and assembly joint for torque transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964385U true CN202964385U (en) | 2013-06-05 |
Family
ID=48505514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220646193 Expired - Fee Related CN202964385U (en) | 2012-11-29 | 2012-11-29 | Rapid disassembly and assembly joint for torque transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003136A (en) * | 2016-06-21 | 2016-10-12 | 北京灵铱科技有限公司 | Quick insertion joint for robot |
-
2012
- 2012-11-29 CN CN 201220646193 patent/CN202964385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003136A (en) * | 2016-06-21 | 2016-10-12 | 北京灵铱科技有限公司 | Quick insertion joint for robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130605 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |