CN204366949U - A kind of mechanical arm for robot device - Google Patents
A kind of mechanical arm for robot device Download PDFInfo
- Publication number
- CN204366949U CN204366949U CN201420791753.4U CN201420791753U CN204366949U CN 204366949 U CN204366949 U CN 204366949U CN 201420791753 U CN201420791753 U CN 201420791753U CN 204366949 U CN204366949 U CN 204366949U
- Authority
- CN
- China
- Prior art keywords
- armstand
- robot device
- hand
- mechanical arm
- pivoted arm
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of mechanical arm for robot device, comprise one and be fixed on center bevel gear in armstand, and one and the bevel planet gear that touches of this center bevel gear, this bevel planet gear is fixedly connected on pivoted arm, described pivoted arm is supported by the bearing of two on jib, its two ends are respectively provided with a hand, described hand is staggered each other 90 ° and arranges, described jib is fixedly connected with the cylinder body of single-revolution oil cylinder, described hand place is also provided with an induction installation, and the brake apparatus that this induction installation and described armstand are arranged can communicate to connect.This technical scheme structure is simple, and can by workpiece from initial position keep flat deliver to operating position after change into and placing vertically.
Description
Technical field
The utility model relates to a kind of mechanical arm for robot device.
Background technology
Robot and automated arm have wide application market, artificially routine with machine, Robotics is as the Typical Representative of advanced manufacturing technology, collection machinery, electronics, control, computer, the multidisciplinary advanced technologies such as sensor artificial intelligence are in the important modern manufacturing industry automation equipment of one, there is flexibility and the adaptability of height, he meets modern production pattern-small lot, multi items and the feature that the product life cycle is short and update is fast, traditional mode of production pattern can be changed, improve product quality and production efficiency, realization is carried out production strictly in line with rules and regulations and flexible production.Industrial robot is used widely in fields such as automobile and parts, motorcycle, engineering machinery, machine tool mould, low-voltage electrical apparatus, chemical industry, military projects.The future robot market demand is also in continuous expansion, and intelligent robot equipment can continue to bring out, and the application of robot more tends to flexibility future development.
Utility model content
In view of this, it is simple that the purpose of this utility model is to provide a kind of structure, and can by workpiece from initial position keep flat deliver to operating position after change a kind of mechanical arm for robot device placed vertically into.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of mechanical arm for robot device, comprise one and be fixed on center bevel gear in armstand, and one and the bevel planet gear that touches of this center bevel gear, this bevel planet gear is fixedly connected on pivoted arm, described pivoted arm is supported by the bearing of two on jib, its two ends are respectively provided with a hand, described hand is staggered each other 90 ° and arranges, described jib is fixedly connected with the cylinder body of single-revolution oil cylinder, described hand place is also provided with an induction installation, and the brake apparatus that this induction installation and described armstand are arranged can communicate to connect.
Preferably, above-mentioned a kind of mechanical arm for robot device, wherein said angling cylinder is fixedly connected in described armstand.
Preferably, above-mentioned a kind of mechanical arm for robot device, wherein said armstand is movably connected on a linear track.
Preferably, above-mentioned a kind of mechanical arm for robot device, the number of teeth of wherein said bevel planet gear is 2 times of the number of teeth of described center bevel gear.
Preferably, above-mentioned a kind of mechanical arm for robot device, wherein said hand is detachably installed and connected in the two ends of described pivoted arm.
Technique effect of the present utility model is mainly reflected in: center bevel gear is fixed in armstand, bevel planet gear and pivoted arm affixed, pivoted arm is supported by two bearings of jib, pivoted arm two ends respectively have a hand to be staggered each other 90 ° to install, the cylinder body of jib and angling cylinder is connected, cylinder body revolution during angling cylinder work, drive jib, pivoted arm and bevel planet gear revolve round the sun around the axis of center bevel gear together, because bevel gear is fixed, so center bevel gear drives pivoted arm rotation together around own axes while doing to revolve round the sun, such hand just can the workpiece of feeding device horizontal positioned from initial position with pivoted arm horizontal rotation 180
0after deliver to operating position, and because pivoted arm is with planetary gear rotation, and workpiece is turned over 90 ° of angles, can by workpiece from initial position keep flat deliver to operating position after change into and placing vertically, and hand is when workpiece, the induction installation of setting can send induced signal, sends the brake apparatus that armstand is arranged to and carries out stop, prevent armstand motion transfer excessive, damage hand.When workpiece picks up, induction installation sends induced signal, brake apparatus opening movement, armstand setting in motion.
Accompanying drawing explanation
Fig. 1: the utility model structural representation;
Fig. 2: the utility model armstand braking principle schematic block diagram.
In figure, the implication of Reference numeral is: 1-armstand, 2-angling cylinder, 3-jib, 4-center bevel gear, 5-bevel planet gear, 6-pivoted arm, 7-hand.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is told about further, be easier to make the technical solution of the utility model understand and grasp.
As shown in Fig. 1 ~ Fig. 2, a kind of mechanical arm for robot device, comprise one and be fixed on center bevel gear 4 in armstand 1, and one and the bevel planet gear 5 that touches of center bevel gear 4, this bevel planet gear 5 is fixedly connected on pivoted arm 6, pivoted arm 6 is supported by the bearing of two on jib 3, its two ends are respectively provided with a hand 7, hand 7 is staggered each other 90 ° and arranges, jib 3 is fixedly connected with the cylinder body of single-revolution oil cylinder 2, hand 7 place is also provided with an induction installation, the brake apparatus that this induction installation and armstand are arranged can communicate to connect, wherein, angling cylinder 2 is fixedly connected in armstand 1, armstand 1 is movably connected on a linear track, 2 times of the number of teeth of bevel gear 4 centered by the number of teeth of bevel planet gear 5, hand 7 is detachably installed and connected in the two ends of pivoted arm 6.
Center bevel gear 4 is fixed in armstand 1, bevel planet gear 5 and pivoted arm 6 affixed, pivoted arm 6 is supported by two bearings of jib 3, pivoted arm 6 two ends respectively have a hand 7 to be staggered each other 90 ° to install, the cylinder body of jib 3 and angling cylinder 2 is connected, cylinder body revolution when angling cylinder 2 works, drive jib 3, pivoted arm 6 and bevel planet gear 5 revolve round the sun around the axis of center bevel gear 4 together, because center bevel gear 4 is fixed, so center bevel gear 4 drives pivoted arm 6 rotation together around own axes while doing to revolve round the sun, such hand 7 just can deliver to operating position from initial position with after pivoted arm 6 horizontal rotation 180 ° the workpiece of feeding device horizontal positioned, and because pivoted arm 6 is with bevel planet gear 5 rotation, and workpiece is turned over 90 ° of angles, can by workpiece from initial position keep flat deliver to operating position after change into and placing vertically, and hand 7 is when workpiece, the induction installation arranged can send induced signal, send the brake apparatus that armstand 1 is arranged to and carry out stop, prevent armstand motion transfer excessive, damage hand, when workpiece picks up, induction installation sends induced signal, brake apparatus opening movement, armstand 1 setting in motion.
By describing above and can finding out, the technical program structure is simple, and can by workpiece from initial position keep flat deliver to operating position after change into and placing vertically.
Certainly, the exemplary illustration of the above only the utility model typical apply, by the combination of same or similar technical characteristic and replacement, can form multiple concrete scheme, these schemes all drop within protection domain of the present utility model.
Claims (5)
1. a mechanical arm for robot device, comprise one and be fixed on center bevel gear in armstand, and one and the bevel planet gear that touches of this center bevel gear, this bevel planet gear is fixedly connected on pivoted arm, described pivoted arm is supported by the bearing of two on jib, its two ends are respectively provided with a hand, and described hand is staggered 90 each other
0arrange, described jib is fixedly connected with the cylinder body of single-revolution oil cylinder, and described hand place is also provided with an induction installation, and the brake apparatus that this induction installation and described armstand are arranged can communicate to connect.
2. a kind of mechanical arm for robot device according to claim 1, is characterized in that: described angling cylinder is fixedly connected in described armstand.
3. a kind of mechanical arm for robot device according to claim 1 and 2, is characterized in that: described armstand is movably connected on a linear track.
4. a kind of mechanical arm for robot device according to claim 1, is characterized in that: the number of teeth of described bevel planet gear is 2 times of the number of teeth of described center bevel gear.
5. a kind of mechanical arm for robot device according to claim 1, is characterized in that: described hand is detachably installed and connected in the two ends of described pivoted arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791753.4U CN204366949U (en) | 2014-12-15 | 2014-12-15 | A kind of mechanical arm for robot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791753.4U CN204366949U (en) | 2014-12-15 | 2014-12-15 | A kind of mechanical arm for robot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366949U true CN204366949U (en) | 2015-06-03 |
Family
ID=53323197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791753.4U Expired - Fee Related CN204366949U (en) | 2014-12-15 | 2014-12-15 | A kind of mechanical arm for robot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153770A (en) * | 2019-05-24 | 2019-08-23 | 同济大学 | A kind of machine tooling feed system |
-
2014
- 2014-12-15 CN CN201420791753.4U patent/CN204366949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153770A (en) * | 2019-05-24 | 2019-08-23 | 同济大学 | A kind of machine tooling feed system |
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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: 20150603 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |