CN209533404U - A kind of rotating base of mechanical arm - Google Patents
A kind of rotating base of mechanical arm Download PDFInfo
- Publication number
- CN209533404U CN209533404U CN201822254367.2U CN201822254367U CN209533404U CN 209533404 U CN209533404 U CN 209533404U CN 201822254367 U CN201822254367 U CN 201822254367U CN 209533404 U CN209533404 U CN 209533404U
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- CN
- China
- Prior art keywords
- pedestal
- mechanical arm
- fixedly connected
- support column
- rotating 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 relates to mechanical equipment technical fields, and disclose a kind of rotating base of mechanical arm, including pedestal, the pedestal inner bottom wall is movably installed with the support column for extending to base top, the driven wheel positioned at chassis interior is fixedly connected with outside the support column, the base right side inner wall is fixedly installed with bottom rotating electric machine, is fixedly installed on the left of the bottom rotating electric machine and is connected with bottom shaft with chassis left side inner wall.The rotating base of the mechanical arm, by being provided with hydraulic pump and hydraulic stem, keep the height of mechanical arm freely adjustable, so that the freedom degree of mechanical arm is improved, by being provided with bottom rotating electric machine and shaft, further through be provided with driven wheel and driving wheel engagement, when the rotation of bottom rotating electric machine, keep support column rotatable, thus while realizing pedestal support mechanical arm, the rotation of mechanical arm is realized, the freedom degree of mechanical arm is further increased.
Description
Technical field
The utility model relates to mechanical equipment technical field, specially a kind of rotating base of mechanical arm.
Background technique
Mechanical arm refer to high-precision, high speed glue dispensing machine hand, mechanical arm be a multiple-input and multiple-output, nonlinearity and
The complication system of close coupling is answered in the fields such as industry assembling and safety anti-explosive extensively because of its unique operating flexibility
With, mechanical arm is a complication system, there is Parameter Perturbation, external interference and Unmarried pregnancy etc. are uncertain, thus machine
The modeler model of tool arm, for different tasks, needs to plan the movement rail in joint of mechanical arm space there is also uncertainty
Mark constitutes end pose to cascade.
Mechanical arm is a kind of certain holding functions that can imitate manpower and arm, to by fixed routine crawl, carrying object
With the automatic pilot of operational instrument, the most important parameter for measuring mechanical arm performance is freedom degree, and freedom degree is more
Indicate that range and the flexibility of robot movement are better, mechanical arm generally comprises pedestal, armshaft and clamping jaw, and existing mechanical arm
Base functions are single, only have the function of support, limit the freedom degree of manipulator, and whole device volume is larger, mobile
Get up very inconvenient, therefore proposes a kind of rotating base of mechanical arm.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of rotating base of mechanical arm, and having pedestal can revolve
The advantages of turning solves the problem of base functions are single, only have the function of support, limit the freedom degree of manipulator.
(2) technical solution
To realize the above-mentioned rotatable purpose of pedestal, the utility model is provided the following technical solutions: a kind of rotation of mechanical arm
Turn pedestal, including pedestal, the pedestal inner bottom wall is movably installed with the support column for extending to base top, outside the support column
It is fixedly connected with the driven wheel positioned at chassis interior, the base right side inner wall is fixedly installed with bottom rotating electric machine, the bottom
It is fixedly installed on the left of portion's rotating electric machine and is connected with bottom shaft with chassis left side inner wall, fixed outside the bottom shaft
It is connected with the driving wheel engaged with driven wheel, hydraulic pump is fixedly installed at the top of the support column, is fixed at the top of the hydraulic pump
Hydraulic stem is installed, the hydraulic rod top is fixedly mounted and rotary-top motor, the fixed peace in rotary-top motor right side
Equipped with top shaft, it is fixedly connected with mechanical arm on the right side of the top shaft, is fixedly connected to water at left and right sides of the pedestal
Plate, two level boards tops are threaded with the threaded rod for extending to two level board bottoms, two screw threads
Connections storehouse is movably installed with outside bar, two connections storehouse bottoms are fixedly connected to supporting block, two supporting blocks
Inside is movably installed with left side spring, is fixedly connected to movable cabin, two activities at left and right sides of the base bottom
Orlop portion is movably installed with the motion bar extended to inside movable cabin, two movable cabin inner roof walls be fixedly connected to
The telescopic rod being fixedly connected at the top of two motion bars is movably installed with right side spring, described two work outside two telescopic rods
Lever bottom is fixedly connected to universal wheel.
Preferably, the base top offers through-hole corresponding with support column, and two level boards are and pedestal
Perpendicular connection.
Preferably, turntable is fixedly connected at the top of two threaded rods and turntable and the perpendicular connection of threaded rod, two
A threaded rod and the perpendicular connection of level board.
Preferably, through-hole corresponding with threaded rod, two movable cabins are offered at the top of two connections storehouses
With the perpendicular connection of pedestal.
Preferably, two movable cabin bottoms offer through-hole corresponding with motion bar, the bottom shaft with
The perpendicular shape of support column.
Preferably, it is isosceles trapezoid that two supports are block-shaped, the support column and the perpendicular connection of pedestal.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of rotating base of mechanical arm, have it is following the utility model has the advantages that
The rotating base of the mechanical arm keeps the height of mechanical arm freely adjustable by being provided with hydraulic pump and hydraulic stem,
To improve the freedom degree of mechanical arm, by being provided with bottom rotating electric machine and shaft, further through being provided with driven wheel and master
Driving wheel engagement keeps support column rotatable when the rotation of bottom rotating electric machine, thus while realizing pedestal support mechanical arm,
The rotation of mechanical arm is realized, the freedom degree of mechanical arm is further increased, by being provided with threaded rod and level board screw thread
Connection, further through being provided with left side spring and supporting block, when rotating threaded rod, height between adjustable frames and ground,
Left side spring plays the role of damping simultaneously, effective to have buffered the vibration that whole device generates during the work time and logical
It crosses and is provided with movable cabin, right side spring and universal wheel, when rotation threaded rod, when the height of pedestal reduces, convertible is in universal wheel
Support keeps whole device removable, keeps whole device enhanced convenience practical, while right side spring also plays the work of buffering
With, it is effective buffered that whole device generates in moving process jolt.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged diagram of A in the utility model structure chart 1.
In figure: 1 pedestal, 2 hydraulic stems, 3 rotary-top motors, 4 top shafts, 5 mechanical arms, 6 hydraulic pumps, the rotation of 7 bottoms
Motor, 8 bottom shafts, 9 driven wheels, 10 driving wheels, 11 support columns, 12 universal wheels, 13 supporting blocks, 14 left side springs, 15 connections
Storehouse, 16 level boards, 17 threaded rods, 18 telescopic rods, 19 right side springs, 20 motion bars, 21 movable cabins.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of rotating base of mechanical arm referring to FIG. 1-2, including pedestal 1,1 inner bottom wall of pedestal are movably installed with extension
To the support column 11 at the top of pedestal 1, support column 11 and the perpendicular connection of pedestal 1 are offered at the top of pedestal 1 opposite with support column 11
The through-hole answered, the driven wheel 9 being fixedly connected with outside support column 11 inside pedestal 1,1 right side inner wall of pedestal are fixedly installed with
Bottom rotating electric machine 7 is fixedly installed on the left of bottom rotating electric machine 7 and is connected with bottom shaft 8 with 1 inner left wall of pedestal,
Bottom shaft 8 and the perpendicular shape of support column 11 are fixedly connected with the driving wheel 10 engage with driven wheel 9 outside bottom shaft 8, branch
It is fixedly installed with hydraulic pump 6 at the top of dagger 11, hydraulic stem 2 is fixedly installed at the top of hydraulic pump 6, is fixedly mounted at the top of hydraulic stem 2
With rotary-top motor 3, it is fixedly installed with top shaft 4 on the right side of rotary-top motor 3, is fixedly connected on the right side of top shaft 4
Mechanical arm 5, is fixedly connected to level board 16 at left and right sides of pedestal 1, two level boards 16 with the perpendicular connection of pedestal 1, two
A 16 top of level board is threaded with the threaded rod 17 for extending to two 16 bottoms of level board, and two 17 tops of threaded rod are
It is fixedly connected with turntable and turntable and the perpendicular connection of threaded rod 17, two threaded rods 17 and the perpendicular connection of level board 16,
Connections storehouse 15 is movably installed with outside two threaded rods 17, two 15 tops of connections storehouse offer corresponding with threaded rod 17
Through-hole, two 15 bottoms of connections storehouse are fixedly connected to supporting block 13, and two 13 shapes of supporting block are isosceles trapezoid, two
It is movably installed with left side spring 14 inside supporting block 13, is fixedly connected to movable cabin 21 at left and right sides of 1 bottom of pedestal, two
Movable cabin 21 and the perpendicular connection of pedestal 1, two 21 bottoms of movable cabin are movably installed with and extend to inside movable cabin 21
Motion bar 20, two 21 bottoms of movable cabin offer through-hole corresponding with motion bar 20, and two 21 inner roof walls of movable cabin are equal
It is fixedly connected with the telescopic rod 18 being fixedly connected at the top of two motion bars 20, is movably installed with the right side outside two telescopic rods 18
Lateral spring 19, two 20 bottoms of motion bar are fixedly connected to universal wheel 12.
In conclusion the rotating base of the mechanical arm makes the height of mechanical arm 5 by being provided with hydraulic pump 6 and hydraulic stem 2
Degree is freely adjustable, so that the freedom degree of mechanical arm 5 is improved, by being provided with bottom rotating electric machine 7 and shaft 8, further through
It is provided with driven wheel 9 and driving wheel 10 engages, when bottom rotating electric machine 7 rotates, keep support column 11 rotatable, to realize
While pedestal 1 supports mechanical arm 5, the rotation of mechanical arm 5 is realized, the freedom degree of mechanical arm 5 is further increased, passes through
It is provided with threaded rod 17 and level board 16 is threadedly coupled, further through left side spring 14 and supporting block 13 is provided with, when rotation screw thread
When bar 17, height between adjustable frames 1 and ground, while left side spring 14 plays the role of damping, effective buffering
The vibration that whole device generates during the work time, further through being provided with movable cabin 21, right side spring 19 and universal wheel 12, when
Threaded rod 17 is rotated, it is convertible to be supported in universal wheel 14 when the height of pedestal 1 reduces, keep whole device removable, makes entirely to fill
Set that enhanced convenience is practical, while right side spring 19 also plays the effect of buffering, it is effective to have buffered whole device in movement
What is generated in the process jolts.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rotating base of mechanical arm, including pedestal (1), it is characterised in that: the inner bottom wall activity of the pedestal (1) is installed
There is the support column (11) extended at the top of the pedestal (1), is fixedly connected with outside the support column (11) positioned at the pedestal
(1) internal driven wheel (9), pedestal (1) right side inner wall are fixedly installed with bottom rotating electric machine (7), the bottom rotation
The bottom shaft (8) being flexibly connected with the pedestal (1) inner left wall, the bottom shaft are fixedly installed on the left of motor (7)
(8) external to be fixedly connected with the driving wheel (10) engaged with the driven wheel (9), it is fixedly installed at the top of the support column (11)
Hydraulic pump (6), hydraulic pump (6) top are fixedly installed with hydraulic stem (2), are fixedly installed with top at the top of the hydraulic stem (2)
Portion's rotating electric machine (3), rotary-top motor (3) right side are fixedly installed with top shaft (4), and the top shaft (4) is right
Side is fixedly connected with mechanical arm (5), is fixedly connected to level board (16) at left and right sides of the pedestal (1), two levels
The threaded rod (17) for extending to two level board (16) bottoms, two threaded rods are threaded at the top of plate (16)
(17) external to be movably installed with connections storehouse (15), two connections storehouse (15) bottoms are fixedly connected to supporting block (13),
It is movably installed with left side spring (14) inside two supporting blocks (13), is fixed at left and right sides of pedestal (1) bottom
It is connected with movable cabin (21), two movable cabin (21) bottoms, which are movably installed with, extends to the movable cabin (21) inside
Motion bar (20), two movable cabin (21) inner roof walls are fixedly connected to be connected with fixed at the top of two motion bars (20)
The telescopic rod (18) connect, two telescopic rods (18) are external to be movably installed with right side spring (19), described two motion bars
(20) bottom is fixedly connected to universal wheel (12).
2. a kind of rotating base of mechanical arm according to claim 1, it is characterised in that: opened up at the top of the pedestal (1)
Have a through-hole corresponding with the support column (11), two level boards (16) with the pedestal (1) perpendicular connection.
3. a kind of rotating base of mechanical arm according to claim 1, it is characterised in that: two threaded rod (17) tops
Portion is fixedly connected to turntable, and the turntable and the threaded rod (17) perpendicular connection, two threaded rods (17) with
The perpendicular connection of level board (16).
4. a kind of rotating base of mechanical arm according to claim 1, it is characterised in that: two connections storehouse (15) tops
Portion offers through-hole corresponding with the threaded rod (17), and two movable cabins (21) and the pedestal (1) are in vertical
It is direct-connected to connect.
5. a kind of rotating base of mechanical arm according to claim 1, it is characterised in that: two movable cabin (21) bottoms
Portion offers through-hole corresponding with the motion bar (20), and the bottom shaft (8) and the support column (11) are perpendicular
Shape.
6. a kind of rotating base of mechanical arm according to claim 1, it is characterised in that: two supporting block (13) shapes
Shape is isosceles trapezoid, the support column (11) and the pedestal (1) perpendicular connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254367.2U CN209533404U (en) | 2018-12-29 | 2018-12-29 | A kind of rotating base of mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254367.2U CN209533404U (en) | 2018-12-29 | 2018-12-29 | A kind of rotating base of mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209533404U true CN209533404U (en) | 2019-10-25 |
Family
ID=68267821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254367.2U Expired - Fee Related CN209533404U (en) | 2018-12-29 | 2018-12-29 | A kind of rotating base of mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209533404U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113369A (en) * | 2020-03-09 | 2020-05-08 | 姜泽圳 | Multifunctional robot convenient to maintain |
| CN111673728A (en) * | 2020-06-29 | 2020-09-18 | 无锡科技职业学院 | Manipulator adsorption equipment that switching power supply made |
| CN111810783A (en) * | 2020-07-10 | 2020-10-23 | 江西金石宝矿山机械制造有限公司 | Mining machinery strutting arrangement |
| CN112025696A (en) * | 2020-09-21 | 2020-12-04 | 扬州创动智能科技有限公司 | Multi-azimuth rotating intelligent mechanical arm |
| CN113202817A (en) * | 2021-05-11 | 2021-08-03 | 涂文奇 | Centrifugal pump convenient to adjust delivery port direction |
-
2018
- 2018-12-29 CN CN201822254367.2U patent/CN209533404U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113369A (en) * | 2020-03-09 | 2020-05-08 | 姜泽圳 | Multifunctional robot convenient to maintain |
| CN111673728A (en) * | 2020-06-29 | 2020-09-18 | 无锡科技职业学院 | Manipulator adsorption equipment that switching power supply made |
| CN111673728B (en) * | 2020-06-29 | 2023-09-26 | 无锡科技职业学院 | Manipulator adsorption device for manufacturing switching power supply |
| CN111810783A (en) * | 2020-07-10 | 2020-10-23 | 江西金石宝矿山机械制造有限公司 | Mining machinery strutting arrangement |
| CN112025696A (en) * | 2020-09-21 | 2020-12-04 | 扬州创动智能科技有限公司 | Multi-azimuth rotating intelligent mechanical arm |
| CN113202817A (en) * | 2021-05-11 | 2021-08-03 | 涂文奇 | Centrifugal pump convenient to adjust delivery port direction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |