CN203804966U - Parallel robot base plate - Google Patents
Parallel robot base plate Download PDFInfo
- Publication number
- CN203804966U CN203804966U CN201420062766.8U CN201420062766U CN203804966U CN 203804966 U CN203804966 U CN 203804966U CN 201420062766 U CN201420062766 U CN 201420062766U CN 203804966 U CN203804966 U CN 203804966U
- Authority
- CN
- China
- Prior art keywords
- motor reducer
- reducer assembly
- base plate
- parallel robot
- robot base
- 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 discloses a parallel robot base plate which comprises a center motor fixing hole (1), pin holes (2), motor reducer assembly installation plates (3), weight reducing holes (4) and a thinning plate (5) and is characterized in that motor reducer assemblies are fixed on the motor reducer assembly installation plates (3) and located through the pin holes (2). The motor reducer assembly installation plates are arranged with the center motor fixing hole (1) as the circle center, a 120-degree angle is formed between every two motor reducer assembly installation plates, and the motor reducer assembly installation plates form a fan-blade-shaped structure. A center motor is fixed at the center position above the base plate to enable the motor to be installed conveniently. The three motor reducer assemblies are evenly installed and are evenly distributed in the 120-degree whole structure, and the structure arrangement is reasonable. The motor reducer assembly installation plates are large in thickness and high in strength, the deformation quantity is in the required range, the weight reducing holes and the thinning plate are light in weight, and the base plate weight can be effectively reduced.
Description
Technical field
The utility model belongs to industrial sorting machine people's fixed base plate technical field, is specifically related to a kind of parallel robot base plate.
Background technology
Parallel robot and traditional industry are the relation of the unity of opposites in philosophy with serial machine people, and serial machine people compares, and parallel robot has following characteristics: (1), without accumulated error, precision is higher; (2) drive unit can be placed on fixed platform or approach the position of fixed platform, and motion parts is lightweight like this, and speed is high, and dynamic response is good; (3) compact conformation, rigidity is high, and bearing capacity is large; (4) parallel institution of full symmetric has good isotropism; (5) working space is less; According to these features, parallel robot need not be widely applied in the field of very large working space in the high rigidity of needs, high accuracy or large load.
At present, the document about parallel robot research of delivering both at home and abroad mainly concentrates on theory of mechanisms, kinematics and dynamics research and carries out several fields such as many-sided research of applying.Wherein the theory of mechanisms of robot and the research of motion analysis are to realize the basis that parallel robot mechanism optimization relates to and realize application.How to improve the dynamic quality of parallel robot, thereby ensure that parallel robot has good dynamic characteristic at the volley, the motion control effect that practice is expected, significant.
For parallel robot base plate, in prior art, there is the shortcoming of following several aspects: (1) base arrangement is unreasonable, overall structure heaviness; (2) servomotor installation position deflection is large; (3) motor is installed inconvenient.How being improved on the basis of existing technology, improve the performance on parallel robot floor, make parallel robot better for secondary package and Material Sorting, is the technical problem to be solved in the present invention.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of parallel robot base plate, and the technical scheme that the present invention takes is:
A kind of parallel robot base plate, comprise middle electrocardiograph fixing hole (1), pin hole (2), motor reducer assembly installing plate (3), lightening hole (4) and attenuate plate (5), it is characterized in that, motor reducer assembly is fixed on motor reducer assembly installing plate (3), locate by pin hole (2), taking middle electrocardiograph fixing hole (1) as the center of circle, between every adjacent two motor reducer assembly installing plates, be 120 °, be fan blade type structure.
Middle electrocardiograph is fixed on base plate by middle electrocardiograph fixing hole (1).
The thickness of described motor reducer assembly installing plate (3) is greater than the thickness of attenuate plate (5).
The outer ledge of motor reducer assembly installing plate (3) arranges some draw-in grooves, fixes servomotor outer cover by draw-in groove.
Pin hole (2) is fixed on the thick rim place of motor reducer assembly installing plate (3), and three groups of pin holes are 120 degree and are uniformly distributed, by three arms of the fixing parallel robot of this pin hole (2).
The adjacent fan blade type structure junction of described motor reducer assembly installing plate (3) presents circular-arc.
Described being shaped as of lightening hole (4) is the trapezoidal of chamfering, is arranged in the fan blade type structure of motor reducer assembly installing plate (3).The beneficial effects of the utility model are:
1, center, base plate top fixed center motor, makes motor easy for installation.
2, three motor reducer assemblies are evenly installed, made its overall structure be 120 degree uniform, reasonable structural arrangement.
3, motor reducer assembly installing plate thickness is thicker, and intensity is high, and deflection is in claimed range, and its outer ledge, for fixing servomotor outer cover, plays dustproof and effect attractive in appearance.
4, lightening hole and attenuate plate are lightweight, can effectively reduce base plate weight.
5, base plate of the present utility model is for the production of being DELTA parallel robot, thereby realizes the secondary package of parallel robot and the function of Material Sorting.
Brief description of the drawings
Fig. 1 is a kind of top view of parallel robot base plate.
Fig. 2 is a kind of perspective view of parallel robot base plate.
Wherein, 1, middle electrocardiograph fixing hole; 2, pin hole; 3, motor reducer assembly installing plate; 4, lightening hole; 5, attenuate plate.
Detailed description of the invention
Below in conjunction with Fig. 1 and Fig. 2, the utility model is further described.
A kind of parallel robot base plate, comprise middle electrocardiograph fixing hole (1), pin hole (2), motor reducer assembly installing plate (3), lightening hole (4) and attenuate plate (5), it is characterized in that, the thickness of motor reducer assembly installing plate (3) is greater than the thickness of attenuate plate (5); Middle electrocardiograph is fixed on base plate by middle electrocardiograph fixing hole (1), and mounting center expansion link portion dress on middle electrocardiograph, under the driving of middle electrocardiograph, drives the central shaft revolution of low bottom-disc; Motor reducer assembly is fixed on motor reducer assembly installing plate (3), locate by pin hole (2), taking middle electrocardiograph fixing hole (1) as the center of circle, between every adjacent two motor reducer assembly installing plates, it is 120 °, be fan blade type structure, adjacent fan blade type structure junction presents circular-arc; Pin hole (2) is fixed on the thick rim place of motor reducer assembly installing plate (3), three groups of pin holes are 120 degree and are uniformly distributed, by three arms of the fixing parallel robot of this pin hole (2), under the driving of motor reducer assembly, can realize the translation in three dimensions; The outer ledge of motor reducer assembly installing plate (3) arranges some draw-in grooves, fixes servomotor outer cover by draw-in groove, plays dustproof and effect attractive in appearance.Being shaped as of lightening hole (4) is the trapezoidal of chamfering, is arranged in the fan blade type structure of motor reducer assembly installing plate (3).
The above is not to restriction of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model essential scope; can also make some variations, remodeling, interpolation or replacement, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a parallel robot base plate, comprise middle electrocardiograph fixing hole (1), pin hole (2), motor reducer assembly installing plate (3), lightening hole (4) and attenuate plate (5), it is characterized in that, motor reducer assembly is fixed on motor reducer assembly installing plate (3), locate by pin hole (2), taking middle electrocardiograph fixing hole (1) as the center of circle, between every adjacent two motor reducer assembly installing plates, be 120 °, be fan blade type structure.
2. a kind of parallel robot base plate according to claim 1, is characterized in that, middle electrocardiograph is fixed on base plate by middle electrocardiograph fixing hole (1).
3. a kind of parallel robot base plate according to claim 1, is characterized in that, the thickness of described motor reducer assembly installing plate (3) is greater than the thickness of attenuate plate (5).
4. a kind of parallel robot base plate according to claim 1, is characterized in that, the outer ledge of motor reducer assembly installing plate (3) arranges some draw-in grooves, fixes servomotor outer cover by draw-in groove.
5. a kind of parallel robot base plate according to claim 1, it is characterized in that, pin hole (2) is fixed on the thick rim place of motor reducer assembly installing plate (3), and three groups of pin holes are 120 degree and are uniformly distributed, by three arms of the fixing parallel robot of this pin hole (2).
6. a kind of parallel robot base plate according to claim 1, is characterized in that, the adjacent fan blade type structure junction of described motor reducer assembly installing plate (3) presents circular-arc.
7. a kind of parallel robot base plate according to claim 1, is characterized in that, described being shaped as of lightening hole (4) is the trapezoidal of chamfering, is arranged in the fan blade type structure of motor reducer assembly installing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062766.8U CN203804966U (en) | 2014-02-12 | 2014-02-12 | Parallel robot base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062766.8U CN203804966U (en) | 2014-02-12 | 2014-02-12 | Parallel robot base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804966U true CN203804966U (en) | 2014-09-03 |
Family
ID=51443773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062766.8U Expired - Fee Related CN203804966U (en) | 2014-02-12 | 2014-02-12 | Parallel robot base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770106A (en) * | 2014-02-12 | 2014-05-07 | 青岛汇智机器人有限公司 | Bottom plate of parallel robot |
-
2014
- 2014-02-12 CN CN201420062766.8U patent/CN203804966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770106A (en) * | 2014-02-12 | 2014-05-07 | 青岛汇智机器人有限公司 | Bottom plate of parallel robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 No. 1, Kam Yip Road, hi tech Zone, Shandong, Qingdao Patentee after: QINGDAO PHAESTUS IS ENGINEERING CO., LTD. Address before: 266000 No. 1, Kam Yip Road, hi tech Zone, Shandong, Qingdao Patentee before: QINGDAO HUIZHI ROBOT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20180212 |