CN205097206U - Five manipulator end effector rotary device - Google Patents
Five manipulator end effector rotary device Download PDFInfo
- Publication number
- CN205097206U CN205097206U CN201520892998.0U CN201520892998U CN205097206U CN 205097206 U CN205097206 U CN 205097206U CN 201520892998 U CN201520892998 U CN 201520892998U CN 205097206 U CN205097206 U CN 205097206U
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- China
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- end effector
- ball bearing
- transmission shaft
- servo motor
- deep groove
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Abstract
The utility model provides a five manipulator end effector rotary device, includes speed reducer, flexible roof beam, self -aligning ball bearing, end effector transmission shaft, the flexible lid that passes through, servo motor, deep groove ball bearing, bearing spacer, motor frame, shaft coupling, motor frame fixed connection servo motor and flexible roof beam, fixed servo motor and speed reducer are connected to flexible roof beam, deep groove ball bearing is through flexible lid and the gear connection of passing through, end effector transmission shaft stiff end passes through coupling joint servo motor, the end effector speed reducer is connected to the end that moves about for end effector passes positioning accuracy and improves, and the loss is little, manufacturing cost reduction. The utility model has the advantages of adopt servo motor to pass through transmission shaft direct drive end effector speed reducer, replace existing servo motor and pass through gearbox drive synchronous pulley, drive end effector's device by the band pulley for end effector passes positioning accuracy and improves, and the loss is little, manufacturing cost reduction, simple structure, maintenance convenience.
Description
Technical field
The utility model belongs to automatic field, relates to five axis robot, specifically a kind of five axis robot end effector whirligigs.
Background technology
Manipulator is the manual automation of a kind of simulation people.It can capture by fixed routine, carry object or instrument of managing completes some specific operation.Application machine hand can replace people to be engaged in dullness, repetition or heavy manual labor, realize mechanization and the automation of production, replace the manual operations of people under hostile environment, improve working conditions, ensure personal safety, be thus widely used in the departments such as machine-building, metallurgy, electronics, light industry and atomic energy.
" the industry production and marketing requirement forecasting of 2014-2018 Chinese industrial robot and transition and upgrade analysis report " that prediction industrial research institute issues shows, and China's Industrial Robot Market scale constantly increases, and has become fastest-rising market in the world.Within 2003, China's industrial machine Man's Demands is only about 1500, reaches 28200 to 2013 annual requirements, increases about 13 times within the time of 10 years.It is predicted, the market scale of China's industrial robot in 2014 is expected to reach about 2.8 ten thousand, runs neck and neck with Japan; The demand of 2015 will reach 3.4 ten thousand, will exceed about 3000, Japan; Within 2016, China will become the maximum Industrial Robot Market in the whole world.
But current domestic and international most of manipulator rotates mainly uses Timing Belt transmission, positioning precision is low, loss is large, safeguard and maintenance trouble, arm end effector whirligig of the present utility model, adopts power transmission shaft to drive end effector to rotate, improves the running accuracy of arm end, and low cost of manufacture, the later stage is convenient to safeguard.
Summary of the invention
The utility model aims to provide a kind of five axis robot end effector whirligigs, solve the arm end effector rotation Timing Belt transmission existed in prior art, positioning precision is low, loss is large, safeguard and keep in repair trouble etc., in order to solve the problem, the utility model provide for five axis robot end effector whirligigs, have employed following technical scheme:
A kind of five axis robot end effector whirligigs, comprise reductor, extensible canopy, self-aligning ball bearing, end effector power transmission shaft, flexible transparent cover, servomotor, deep groove ball bearing, bearing spacer, motor rack, shaft coupling, is characterized in that:
Described motor rack is fixedly connected with servomotor and extensible canopy, extensible canopy is connected and fixed servomotor and reductor, deep groove ball bearing is fixed by flexible transparent cover, bearing spacer and nut, and end effector power transmission shaft stiff end connects servomotor by shaft coupling, and travelling end connects reductor.
Preferably, described end effector power transmission shaft is slender axles, and end effector power transmission shaft stiff end bearing adopts deep groove ball bearing, and travelling end adopts self-aligning ball bearing.
Preferably, there is positioning port at the two ends of described extensible canopy, ensure the axiality of end effector reductor, self-aligning ball bearing, deep groove ball bearing, motor rack, servomotor, end effector power transmission shaft.
The beneficial effects of the utility model are: adopt servomotor by power transmission shaft Direct driver end effector reductor, substitute existing servomotor and drive synchronous pulley by reductor, the device of end effector is driven by belt wheel, make end effector pass positioning precision to improve, loss is little, and processing and manufacturing cost reduces, structure is simple, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to the clearer technical scheme understood the utility model and provide, be described further below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, the one five axis robot end effector whirligig that the utility model provides, comprise reductor 1, extensible canopy 4, self-aligning ball bearing 2, end effector power transmission shaft 3, flexible transparent cover 7, servomotor 11, deep groove ball bearing 5, bearing spacer 6, motor rack 10, shaft coupling 9, nut 8, described motor rack 10 is fixedly connected with servomotor 11 and extensible canopy 4, extensible canopy 4 is connected and fixed servomotor 11 and reductor 1, deep groove ball bearing 5 is by flexible transparent cover 7, bearing spacer 6 and nut 8 are fixed, end effector power transmission shaft 3 stiff end connects servomotor 11 by shaft coupling 9, travelling end connects reductor 1.
Further, spinning movement is directly passed to end effector power transmission shaft 3 by shaft coupling 9 by servomotor 11, the two ends of end effector power transmission shaft 3 are supported by deep groove ball bearing 5 and self-aligning ball bearing 2 respectively, because end effector power transmission shaft 3 is slender axles, move about so support pattern adopts one end to fix one end, and stiff end adopts the travelling end of deep groove ball bearing 5 to adopt self-aligning ball bearing 2, deep groove ball bearing 5 is by flexible transparent cover 7, bearing spacer 6 and nut 8 are fixed, the travelling end of end effector power transmission shaft 3 directly connects end effector reductor 1, drive end effector rotates, thus cut down the number of intermediate links, the positioning precision of end effector improves, extensible canopy 4 is connected and fixed servomotor 11 and end effector reductor 1, there is positioning port at the two ends of extensible canopy 4, thus ensure end effector reductor 1, self-aligning ball bearing 2, deep groove ball bearing 5, motor rack 10, servomotor 11, the axiality of end effector power transmission shaft 3, improve transmitting accuracy and service life, reduce operating noise.
The beneficial effects of the utility model are: adopt servomotor by power transmission shaft Direct driver end effector reductor, substitute existing servomotor and drive synchronous pulley by reductor, the device of end effector is driven by belt wheel, make end effector pass positioning precision to improve, loss is little, and processing and manufacturing cost reduces, structure is simple, easy to maintenance.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. five axis robot end effector whirligigs, comprise reductor, extensible canopy, self-aligning ball bearing, end effector power transmission shaft, flexible transparent cover, servomotor, deep groove ball bearing, bearing spacer, motor rack, shaft coupling, is characterized in that:
Described motor rack is fixedly connected with servomotor and extensible canopy, extensible canopy is connected and fixed servomotor and reductor, deep groove ball bearing is fixed by flexible transparent cover, bearing spacer and nut, end effector power transmission shaft stiff end connects servomotor by shaft coupling, and travelling end connects end effector reductor.
2. a kind of five axis robot end effector whirligigs according to claim 1, it is characterized in that: described end effector power transmission shaft is slender axles, end effector power transmission shaft stiff end bearing adopts deep groove ball bearing, and travelling end adopts self-aligning ball bearing.
3. a kind of five axis robot end effector whirligigs according to claim 1, it is characterized in that: there is positioning port at the two ends of described extensible canopy, ensure the axiality of end effector reductor, self-aligning ball bearing, deep groove ball bearing, motor rack, servomotor, end effector power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892998.0U CN205097206U (en) | 2015-11-11 | 2015-11-11 | Five manipulator end effector rotary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892998.0U CN205097206U (en) | 2015-11-11 | 2015-11-11 | Five manipulator end effector rotary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097206U true CN205097206U (en) | 2016-03-23 |
Family
ID=55513016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892998.0U Expired - Fee Related CN205097206U (en) | 2015-11-11 | 2015-11-11 | Five manipulator end effector rotary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923507A (en) * | 2016-06-24 | 2016-09-07 | 山东兰剑物流科技股份有限公司 | Novel high-speed hoist |
-
2015
- 2015-11-11 CN CN201520892998.0U patent/CN205097206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923507A (en) * | 2016-06-24 | 2016-09-07 | 山东兰剑物流科技股份有限公司 | Novel high-speed hoist |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20201111 |