CN203805001U - Screw-free steering engine output shaft structure capable of being rapidly detached and assembled - Google Patents
Screw-free steering engine output shaft structure capable of being rapidly detached and assembled Download PDFInfo
- Publication number
- CN203805001U CN203805001U CN201420178065.0U CN201420178065U CN203805001U CN 203805001 U CN203805001 U CN 203805001U CN 201420178065 U CN201420178065 U CN 201420178065U CN 203805001 U CN203805001 U CN 203805001U
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- China
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- steering wheel
- output shaft
- output
- shaft structure
- steering engine
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- Withdrawn - After Issue
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Abstract
The utility model provides a screw-free steering engine output shaft structure capable of being rapidly detached and assembled. An output shaft is arranged inside a steering engine and extends out of the steering engine body. The port, extending out of the steering engine, of the output shaft is provided with an inverted buckle which is connected with a steering engine output disc in a clamped mode. A square hole groove is formed in the middle of the output shaft. A circular hole groove is formed in the portion, opposite to the output shaft, of the surface of the steering engine. A bearing is embedded in the circular hole groove. Six surfaces outside the steering engine body are respectively provided with at least two beams which are connected with a C-shaped connecting piece in a clamped mode, and then two or more steering engines are connected together in a clamped mode. In addition, a U-shaped connecting piece, an output disc connecting piece, a driven disc and a buckle cover are connected with the steering engine to form an output shaft single-end output structure or an output shaft double-end output structure or a freedom degree module output shaft structure. The screw-free steering engine output shaft structure has the advantages that the screw-free steering engine output shaft structure is adopted, a robot can be rapidly detached and assembled, the defect that connection of parts of the output shaft of the steering engine is complex is overcome, and the output connection of the steering engine can be quite conveniently and rapidly completed.
Description
Technical field
The utility model relates to the helm gear in a kind of robot, relates to especially the steering wheel output shaft structure of the quick clamping of the energy in helm gear, dismounting in robot.
Background technology
Steering wheel is as a kind of driver of position servo, be widely used in telecontrolled model field (model airplane, model ship, telecar model etc.) and robot field, mainly be applied in widely at present amusement robot robot field, teaching robot and modular robot external member aspect; Steering wheel is as the driving element of core in Zhe Lei robot, and it is 10 several that the steering wheel using in a robot often has, many even have 20 several, particularly complicated bio-robot, the anthropomorphic robot of biped; Traditional steering wheel shell and steering wheel output panel all will be connected with outside by screw, in building complex machines people, except wanting the fixed connecting piece of many complexity, also need a lot of loaded down with trivial details screws to connect, the process that makes to build robot is very loaded down with trivial details, chronic; This has affected the interest of people to robot greatly; Be unfavorable for application and the popularization, particularly robot teaching of robot, loaded down with trivial details tediously long robot build process is unfavorable for teaching.
Summary of the invention
Spin for solving aforementioned this robot loaded down with trivial details tediously long screw of steering wheel assembly connection process, the utility model provides a kind of steering wheel output shaft structure without screw fast assembling-disassembling; Steering wheel inside has output shaft to extend steering wheel body, and the port that stretches out output shaft is provided with back-off, with the clamping of steering wheel output panel, in the middle of output shaft, has square hole slot, on the relative steering wheel surface of output shaft, has circle hole groove, and circle hole groove is embedded with bearing; Six faces of steering wheel body exterior, each is provided with and has two crossbeams at least, and crossbeam and the clamping of C type connector, make the mutual clamping of more than two steering wheel; Separately there is U-shaped connector, output panel connector, clutch plate, buckle closure, is connected with steering wheel respectively, forms output shaft Single-end output, or both-end output, or free degree module output shaft structure.
Described output panel, is that a circular disk body center has square opening, and square opening surrounding has four circular ports, and square opening and output shaft match.
Described C shape connector is in-line C type connector, i.e. forward and backward, upper and lower at one flat plate, forms four C shape bayonet sockets, and two bayonet socket outer panels of front end, have two to inboard elasticity clamp, four C shape clamps respectively with steering wheel housing on crossbeam clamping.
, there is symmetrical lower horizontal section at the horizontal segment two ends that described U-shaped connector is a flat board, have crossbeam, lower horizontal section to have square hole on horizontal segment, and square opening surrounding has four circular ports, square opening and circular port and square opening and the corresponding coupling of circular port on steering wheel output panel.
Described clutch plate is that a cylinder is stretched out at a circular disk body center, and cylinder mates with dead eye, and cylinder surrounding has four circular holes, and center is square opening, and square opening and circular port mate with square opening and circular port on output panel.
Described buckle closure is that a square shaft is stretched out at a circular disk body Yi Gemian center, square shaft surrounding has four cylinders, have at least two cylinders to have the flexible back-off of elastic groove and end, cylinder and four corresponding couplings of circular hole on four circular holes and steering wheel output panel on clutch plate.
Described both-end output shaft structure, is at steering wheel output shaft clamping output panel, and the bearing in the surperficial circle hole groove of steering wheel that output shaft is relative, sticks into clutch plate, then use the left and right two ends of U-shaped connector cross-over connection, then use buckle closure fastening, forms both-end output shaft structure.
Described Single-end output axle construction, is steering wheel output shaft clamping steering wheel output panel, and clamping one output panel connector on output panel forms Single-end output axle construction.
Described free degree module output shaft structure, with C type connector, two steering wheel A, B are connected together, again with wide-u-shaped connector, be connected with the output panel of B steering wheel and the clutch plate of A steering wheel, be connected with output panel and the clutch plate of steering wheel A respectively with long U-shaped connector, form free degree module output shaft structure.
On left and right two sides of the output shaft of described steering wheel, have at least one circle hole groove, circle hole groove is embedded with bearing.
The utility model has the advantages that, adopt without screw fast assembling-disassembling steering wheel output shaft structure, can carry out quick demolition, installation to robot, overcome steering wheel output shaft part and connected loaded down with trivial details shortcoming, make the output of steering wheel connect and can easily complete fast, expand greatly the application of steering wheel aspect robot, be both conducive to teaching test, be conducive to again real-world environment.
Brief description of the drawings
Fig. 1 is the structure cutaway view of the utility model both-end output.
Fig. 2 is that sectional stereogram is looked on the right side of Fig. 1.
Fig. 3 is steering wheel output panel and output shaft clamping schematic perspective view.
Fig. 4 is the top view (output panel is clamping output shaft) of Fig. 3.
Fig. 5 is U-shaped connector stereogram.
Fig. 6 is clutch plate stereogram.
Fig. 7 is buckle closure stereogram.
Fig. 8 is output shaft Single-end output perspective view.
Fig. 9 is output panel connector stereogram.
Figure 10 is free degree module output plane figure.
Figure 11 is in-line C type connector stereogram.
Figure 12 is the perspective view of output shaft with a square shaft output.
Number in the figure explanation:
1-steering wheel output shaft; 2-steering wheel output panel; 3-bearing; 4-U type connector; 5-clutch plate; 6-buckle closure; 7-elasticity clamp; 8-output panel square hole; 9-steering wheel housing entablature; The U-shaped connector entablature of 10-; The U-shaped connector upper aperture of 11-; Circular hole on the U-shaped connector of 12-; 13-clutch plate upper aperture; 14-buckle closure upper shaft; Circular shaft on 15-buckle closure; Groove on 16-buckle closure; 17-output panel connector; 18-pin-and-hole; Cylinder on 19-output panel connector; 20-output panel connector upper shaft; C type clamp on 21-output panel connector; 22-steering wheel A; 23-steering wheel B; The long U-shaped connector of 24-; 25-wide-u-shaped connector; 26-in-line C type connector; Clamp on 27-yi word pattern C shape connector; Clamp on 27-in-line C type connector; Clamp on 28-in-line C type connector.
Detailed description of the invention
Refer to shown in accompanying drawing 1, the utility model steering wheel inside has output shaft 1 to extend steering wheel body, the port that stretches out output shaft is provided with back-off 7, with 2 clampings of steering wheel output panel, in the middle of output shaft 1, there is square hole slot, on the relative steering wheel surface of output shaft 1, have circle hole groove, circle hole groove is embedded with bearing 3; Six faces of steering wheel body exterior, each is provided with at least two crossbeams 9, and crossbeam 9 and the clamping of C type connector, be connected together more than two steering wheel; Separately there is U-shaped connector, output panel connector, clutch plate, buckle closure, is connected with steering wheel respectively, forms output shaft Single-end output (as Fig. 8), both-end output (as Fig. 1), free degree module output shaft (as Figure 10) structure.
Described steering wheel output panel 2 centers are square openings 8, clamping corresponding with steering wheel output shaft 1, square opening surrounding has four circular ports, the port of described steering wheel output shaft 1, there are two elasticity clamps 7, steering wheel output panel 2 has two breach corresponding with elasticity clamp, makes steering wheel output panel 2 and 1 clamping of steering wheel output shaft.
The horizontal segment two ends that described U-shaped connector 4 is flat boards, have symmetrical lower horizontal section, horizontal segment has crossbeam 10, and lower horizontal section has square hole 11, square opening 11 surroundings have four circular ports 12, square opening 11 and circular port 12 respectively with square opening 8 and the corresponding coupling of circular port on steering wheel output panel.
Described C shape connector is in-line C type connector, i.e. forward and backward, upper and lower at one flat plate, form four equidirectional C shape plates 27, two clamps of front end, have two to 28, four C shape clamps of inboard elasticity clamp respectively with two steering wheel housings on crossbeam 9 clampings.
Described output panel connector 17, is on one flat plate, to form two C shape clamps 21, and the outer panel of front end clamp forms to inboard elasticity to fall to block; Below dull and stereotyped, stretch out one section of square shaft 20, square shaft 20 surroundings have four circular columns 19, and square shaft 20 and circular columns 19 on 17 1 faces of output panel connector, with square opening 8 and the circular port clamping on steering wheel output panel 2; C shape clamp 21 on output panel connector 17 another sides, with the crossbeam clamping on steering wheel housing.
Described clutch plate 5 is that a cylinder is stretched out at a circular disk body center, and cylinder mates with bearing 3, and cylinder surrounding has four circular holes, and center is square opening, and square opening and circular port mate with square opening and circular port on output panel 2.
Described buckle closure 6 is that a square shaft 14 is stretched out at a circular disk body Yi Gemian center, square shaft 14 surroundings have four cylinders 15, have at least two cylinders to have elastic groove 16, cylinder and four corresponding couplings of circular hole on four circular holes and steering wheel output panel on clutch plate 5.
Described both-end output shaft structure, is at steering wheel output shaft 1 clamping output panel 2, sticks into clutch plate 5, then uses the U-shaped connector 4 left and right two ends of cross-over connection, then use buckle closure 6 fastenings in embedded bearing 3 circular holes in the relative steering wheel of output shaft 1 surface, forms both-end output.
Described Single-end output axle construction, is steering wheel output shaft 1 clamping steering wheel output panel 2, and clamping one output panel connector 17 on output panel 2 forms Single-end output axle construction.
The described both-end way of output, by 4 liang of arms of U-shaped connector have one and the square hole of steering wheel output shaft 1 correspondence and and 4 circular holes of steering wheel output panel 2 correspondences, clutch plate 5 cylindrical ends and bearing 3 coordinate, end face has 4 circular holes and a square hole, buckle closure 6 for U-shaped connector 4 fastenings at steering wheel steering wheel 2 and clutch plate 5, in the middle of buckle closure 6, there is a square shaft 14, square shaft 14 surroundings have four cylinders 15, flexible groove 16 on two cylinders, square shaft 14 and steering wheel output shaft 1, U-shaped 4, the square hole close-fitting (interference 0.01～0.03mm) of clutch plate 5, make U-shaped 4 power that can well be connected on steering wheel and can bear all directions, and the cylinder of buckle closure 6 and 4 corresponding circular holes, coordinate auxiliary square hole increase to be subject to force intensity, the frictional force of the back-off of elastic groove 16 and square hole square shaft close-fitting, prevent that buckle closure 6 from deviating from.Buckle closure 6 square shafts 14 insert after steering wheel output shaft square hole, and output shaft back-off is covered square shaft and has choked, and this also very firmly can not deviate from the connection of steering wheel output panel 2 and steering wheel output shaft 1.This mode connecting without screw not only can realize dismounting fast, and it is stable to be connected firmly.
Output panel connector 17 one sides have the circular shaft 19 of 20 and 4 of square shafts and steering wheel output panel 2 correspondences, another side has and the C type clamp 21 being externally connected, can carry out snapping with steering wheel shell entablature 9 structures, and be connected with any structural member with such beam structure.Steering wheel output panel side has a pin-and-hole 18 sells steering wheel output panel 2 by a bearing pin with output panel connector 17 together with, prevents that output panel connector 17 from deviating from along steering wheel output shaft 1 direction.
Steering wheel also can directly be connected output by a square shaft 29 with outside.
The way of output of two-freedom, or claim the free degree module way of output: the two-freedom way of output as shown in figure 10, export by the rotation that is combined to form both direction by two steering wheel A, B; Steering wheel A and steering wheel B are connected and fixed by in-line C type connector 26, and long U-shaped connector 24 one end are connected by the output panel 2 of buckle closure 6 and steering wheel A, and the other end is connected with clutch plate 5 and the buckle closure at steering wheel A back;
The steering wheel output panel 2 of wide-u-shaped connector 25 one end and steering wheel B is connected by buckle closure 6, and the clutch plate on the bearing of the other end and steering wheel A side is connected and fixed by buckle closure.Thereby form the output of two vertical direction.All connections are all the Quick fastenings without screw, and connect reliable and stable.
Carry out the connection of steering wheel output by the mode of above-mentioned snapping, can realize being connected and fixed of quick and firm stable, this has solved the loaded down with trivial details connection of conventional screw, makes the output of steering wheel fixedly become very efficient and convenient.
Claims (10)
1. the steering wheel output shaft structure without screw fast assembling-disassembling, it is characterized in that, steering wheel inside has output shaft to extend steering wheel body, the port that stretches out output shaft is provided with back-off, with the clamping of steering wheel output panel, in the middle of output shaft, there is square hole slot, on the relative steering wheel surface of output shaft, have circle hole groove, circle hole groove is embedded with bearing; Six faces of steering wheel body exterior, each is provided with and has two crossbeams at least, and crossbeam and the clamping of C type connector, make the mutual clamping of more than two steering wheel; Separately there is U-shaped connector, output panel connector, clutch plate, buckle closure, is connected with steering wheel respectively, forms output shaft Single-end output, or both-end output, or free degree module output shaft structure.
2. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that, described output panel, is that a circular disk body center has square opening, and square opening surrounding has four circular ports, and square opening and output shaft match.
3. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that, described C shape connector is in-line C type connector, i.e. forward and backward at one flat plate, upper and lower, form four C shape bayonet sockets, two bayonet socket outer panels of front end, have two to inboard elasticity clamp, four C shape clamps respectively with steering wheel housing on crossbeam clamping.
4. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that, the horizontal segment two ends that described U-shaped connector is a flat board, there is symmetrical lower horizontal section, on horizontal segment, there is crossbeam, lower horizontal section has square hole, and square opening surrounding has four circular ports, square opening and circular port and square opening and the corresponding coupling of circular port on steering wheel output panel.
5. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that, described clutch plate is that a cylinder is stretched out at a circular disk body center, cylinder mates with dead eye, cylinder surrounding has four circular holes, center is square opening, and square opening and circular port mate with square opening and circular port on output panel.
6. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that, described buckle closure is that a square shaft is stretched out at a circular disk body Yi Gemian center, square shaft surrounding has four cylinders, have at least two cylinders to have the flexible back-off of elastic groove and end, cylinder and four corresponding couplings of circular hole on four circular holes and steering wheel output panel on clutch plate.
7. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that, described both-end output shaft structure, at steering wheel output shaft clamping output panel, bearing in the surperficial circle hole groove of steering wheel that output shaft is relative, sticks into clutch plate, then uses the left and right two ends of U-shaped connector cross-over connection, use again buckle closure fastening, form both-end output shaft structure.
8. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that described Single-end output axle construction is steering wheel output shaft clamping steering wheel output panel, clamping one output panel connector on output panel, forms Single-end output axle construction.
9. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that, described free degree module output shaft structure, with C type connector, two steering wheel A, B are connected together, then with wide-u-shaped connector, are connected with the output panel of B steering wheel and the clutch plate of A steering wheel, be connected with output panel and the clutch plate of steering wheel A respectively with long U-shaped connector, form free degree module output shaft structure.
10. by a kind of steering wheel output shaft structure without screw fast assembling-disassembling claimed in claim 1, it is characterized in that, on left and right two sides of the output shaft of described steering wheel, have at least one circle hole groove, circle hole groove is embedded with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178065.0U CN203805001U (en) | 2014-04-14 | 2014-04-14 | Screw-free steering engine output shaft structure capable of being rapidly detached and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178065.0U CN203805001U (en) | 2014-04-14 | 2014-04-14 | Screw-free steering engine output shaft structure capable of being rapidly detached and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805001U true CN203805001U (en) | 2014-09-03 |
Family
ID=51443807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420178065.0U Withdrawn - After Issue CN203805001U (en) | 2014-04-14 | 2014-04-14 | Screw-free steering engine output shaft structure capable of being rapidly detached and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895039A (en) * | 2014-04-14 | 2014-07-02 | 格物斯坦（上海）机器人有限公司 | Boltless fast-assembling/disassembling steering engine output shaft structure |
| CN105798946A (en) * | 2016-05-06 | 2016-07-27 | 广州途道信息科技有限公司 | Connecting piece for steering engine |
-
2014
- 2014-04-14 CN CN201420178065.0U patent/CN203805001U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895039A (en) * | 2014-04-14 | 2014-07-02 | 格物斯坦（上海）机器人有限公司 | Boltless fast-assembling/disassembling steering engine output shaft structure |
| CN105798946A (en) * | 2016-05-06 | 2016-07-27 | 广州途道信息科技有限公司 | Connecting piece for steering engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140903 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |