CN205363901U - Five robotic arm elevating movement devices - Google Patents
Five robotic arm elevating movement devices Download PDFInfo
- Publication number
- CN205363901U CN205363901U CN201520892824.4U CN201520892824U CN205363901U CN 205363901 U CN205363901 U CN 205363901U CN 201520892824 U CN201520892824 U CN 201520892824U CN 205363901 U CN205363901 U CN 205363901U
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- CN
- China
- Prior art keywords
- mechanical arm
- lifting
- elevating movement
- robotic arm
- movement devices
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- Expired - Fee Related
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Abstract
The utility model provides a five robotic arm elevating movement devices, contains robotic arm, supports a section of thick bamboo, drive arrangement, frame, its characterized in that: robotic arm install on supporting a section of thick bamboo, support on a section of thick bamboo installs the lifter plate in drive arrangement, the drive arrangement drive is supported a section of thick bamboo and is gone up and down, drive arrangement installs in the frame, supports the centre of gravity place that a section of thick bamboo supported robotic arm, has increaseed robotic arm's bearing capacity promptly, has improved the precision of location again. The beneficial effects of the utility model reside in that, a simple structure is provided, the five robotic arm elevating movement devices of easy maintenance's non - cantilever type, its bearing capacity who has not only improved the arm has also improved the accuracy of arm motion, and it is poor to have overcome traditional cantilever type manipulator job stabilization nature, and positioning accuracy is low, and the structure is numerous and diverse, and the installation bothers, problem that the maintenance cost is high.
Description
Technical field
This utility model belongs to automatic field, relates to five axis robot, specifically a kind of five shaft mechanical arm elevating movement devices.
Background technology
After the early 1960s mankind create First industrial robot, robot just demonstrates its great vitality, in short 50 years, robotics obtains rapid development, in numerous manufacture field, the most widely used field of industrial robot is automobile and auto parts and components manufacturing industry, and constantly expand to other field, in the fields such as mechanical processing industry, electric industry, rubber and plastics industry, food industry, timber and furniture manufacturing industry.In the industrial production, the industrial robot such as mobile apparatus people, spot welding robot, arc-welding device people, laser processing robot, vacuum robot and clean-room robot is adopted all in a large number.
China's labor cost rises 10% every year, and past 50 years domestic product rate improves 3/4, but owing to domestic population structure changes, it is necessary to made up the hidden danger of manpower shortage by robot and automatization, especially in some low technical ability, labour-intensive field.Meanwhile, robot can break through the obstacle that the mankind cannot go beyond in physical angle.Nowadays having been enter into the man-machine collaboration epoch, Chinese Enterprise must improve robot utilization rate.Estimate that Science in Future in China can increase by 200 Wan Tai robots.
Mechanical hand lifting action conventional at present mainly lifts by cantilevered, and the guide rod of guiding is also cantilevered, poor work stability, and positioning precision is low, and structure is numerous and diverse, installs trouble, and maintenance cost is high, and arm lowering or hoisting gear of the present utility model solves this problem.
Summary of the invention
This utility model aims to provide a kind of for five shaft mechanical arm elevating movement devices, the mechanical hand lifting action solving exist in prior art uses cantilevered lifting, and the guide rod of guiding is also cantilevered, poor work stability, positioning precision is low, structure is numerous and diverse, installs trouble, the problem that maintenance cost is high.
In order to solve the problems referred to above, what this utility model provided have employed following technical scheme for five shaft mechanical arm elevating movement devices:
A kind of five shaft mechanical arm elevating movement devices, comprise mechanical arm, support tube, driving device, frame, it is characterized in that: described mechanical arm is installed on support tube, support tube is arranged on the lifter plate in driving device, driving device drives support tube lifting, and driving device is installed in frame.
Preferably, described support tube, support the position of centre of gravity of mechanical arm.
Preferably, described driving device includes linear bearing guide rod, servomotor, motor base, lifter plate, linear bearing, lifting nut, lifting ball screw, spacer, pressing plate, deep groove ball bearing and single-row tapered roller bearing, single-row tapered roller bearing is for bearing pressure during mechanical arm work, and two deep groove ball bearings are for lifting the location of ball screw；Servomotor is arranged on motor base；Servomotor communicates rotational motion to lifting ball screw by small synchronous pulley, Timing Belt, big synchronous pulley, lifting nut supports the use with lifting ball screw, lifting nut is fixed on lifter plate, and lifter plate is moved up and down by linear bearing guide rod guide-localization.
Preferably, described linear bearing guide rod, it is arranged in frame, quantity is 3, and restriction lifter plate can only move up and down.
The beneficial effects of the utility model are in that: provide a kind of simple in construction, five shaft mechanical arm elevating movement devices of non-cantilevered easy to maintenance, it not only increases the bearing capacity of arm, also improve the degree of accuracy of arm motion, overcoming conventional boom-mounted robot work poor stability, positioning precision is low, and structure is numerous and diverse, trouble, the problem that maintenance cost is high are installed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is of the present utility model figure.
Detailed description of the invention
Understand, in order to clearer, the technical scheme that this utility model provides, be described further below in conjunction with the drawings and specific embodiments.
Embodiment
As it is shown in figure 1, the preferred five shaft mechanical arm elevating movement devices of one that this utility model provides, comprise mechanical arm 1, support tube 4, driving device 30, frame 2.
Described mechanical arm 1 is installed on support tube 4, and support tube 4 is arranged on the lifter plate 5 in driving device 30, and driving device 30 drives support tube 4 to lift, and driving device 30 is installed in frame 2.Support tube 4 supports the position of centre of gravity of mechanical arm 1.
Further, described driving device 30 includes linear bearing guide rod 3, servomotor 11, motor base 10, lifter plate 5, linear bearing 6, lifting nut 12, lifting ball screw 13, tightening bearing block 14, spacer 15, pressing plate 16, deep groove ball bearing 17 and single-row tapered roller bearing 18.The two ends of linear bearing guide rod 3 are installed and are positioned in frame 2；Linear bearing 6, lifting nut 12 and support tube 4 are fixed on lifter plate 5；Lifting ball screw 13 is fixed by tightening bearing block 14, spacer 15, pressing plate 16, deep groove ball bearing 17 and single-row tapered roller bearing 18, wherein tightening bearing block 14 is fixedly mounted in frame 2, single-row tapered roller bearing 18 is used for bearing gravity, and two deep groove ball bearings 17 are for lifting the location of ball screw 13；Servomotor 11 is arranged on motor base 10；Motor base 10 is arranged in frame 2；Servomotor 11 communicates rotational motion to lifting ball screw 13 by synchronous pulley 9, Timing Belt 8, big synchronous pulley 7.
Its work process is as follows: servomotor 11 drives a pair synchronous pulley 7 and 9 by Timing Belt 8, torsion is passed to lifting ball screw 13, fixing one end, lifting ball screw 13 one end is unsettled, lifting nut 12 supports the use with lifting ball screw 13, lifting nut 12 is fixed on lifter plate 5, lifter plate 5 is because being moved up and down by three linear bearing guide rod 3 guide-localizations, all when ball screw 13 rotates drive matching nut 12 move up and down, support the support tube 4 connecting mechanical arm 1 and be fixed on lifter plate 5, so mechanical arm 1 also moves up and down therewith.
The beneficial effects of the utility model are in that: provide a kind of simple in construction, five shaft mechanical arm elevating movement devices of non-cantilevered easy to maintenance, it not only increases the bearing capacity of arm, also improve the degree of accuracy of arm motion, overcoming conventional boom-mounted robot work poor stability, positioning precision is low, and structure is numerous and diverse, trouble, the problem that maintenance cost is high are installed.
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 making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. five shaft mechanical arm elevating movement devices, comprises mechanical arm, support tube, driving device, frame, it is characterised in that:
Described mechanical arm is installed on support tube, and support tube is arranged on the lifter plate in driving device, and driving device drives support tube lifting, and driving device is installed in frame.
2. a kind of five shaft mechanical arm elevating movement devices according to claim 1, it is characterised in that: described support tube, support the position of centre of gravity of mechanical arm.
3. a kind of five shaft mechanical arm elevating movement devices according to claim 1, it is characterized in that: described driving device includes linear bearing guide rod, servomotor, motor base, lifter plate, linear bearing, lifting nut, lifting ball screw, spacer, pressing plate, deep groove ball bearing and single-row tapered roller bearing, single-row tapered roller bearing is for bearing pressure during mechanical arm work, and two deep groove ball bearings are for lifting the location of ball screw；Servomotor is arranged on motor base；Servomotor communicates rotational motion to lifting ball screw by small synchronous pulley, Timing Belt, big synchronous pulley, lifting nut supports the use with lifting ball screw, lifting nut is fixed on lifter plate, and lifter plate is moved up and down by linear bearing guide rod guide-localization.
4. a kind of five shaft mechanical arm elevating movement devices according to claim 3, it is characterised in that: described linear bearing guide rod, it is arranged in frame, quantity is 3, and restriction lifter plate can only move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892824.4U CN205363901U (en) | 2015-11-11 | 2015-11-11 | Five robotic arm elevating movement devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892824.4U CN205363901U (en) | 2015-11-11 | 2015-11-11 | Five robotic arm elevating movement devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363901U true CN205363901U (en) | 2016-07-06 |
Family
ID=56261444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892824.4U Expired - Fee Related CN205363901U (en) | 2015-11-11 | 2015-11-11 | Five robotic arm elevating movement devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234936A (en) * | 2015-11-11 | 2016-01-13 | 度库（苏州）自动化设备有限公司 | Lifting movement device for five-axis mechanical arm |
-
2015
- 2015-11-11 CN CN201520892824.4U patent/CN205363901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234936A (en) * | 2015-11-11 | 2016-01-13 | 度库（苏州）自动化设备有限公司 | Lifting movement device for five-axis mechanical arm |
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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: 20160706 Termination date: 20201111 |