CN207841309U - Industrial robot telescopic shaft - Google Patents
Industrial robot telescopic shaft Download PDFInfo
- Publication number
- CN207841309U CN207841309U CN201820124207.3U CN201820124207U CN207841309U CN 207841309 U CN207841309 U CN 207841309U CN 201820124207 U CN201820124207 U CN 201820124207U CN 207841309 U CN207841309 U CN 207841309U
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- CN
- China
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- telescopic rod
- rotary table
- main frame
- hydraulic telescopic
- shaft
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Abstract
The utility model discloses a kind of industrial robot telescopic shafts, including main frame, lower rotary table, driving motor, top rotary table, the hydraulic telescopic rod for drawing cylinder, telescopic rod and multiple and different pressure ratings, lower rotary table is rotatably connected by one of lower rotary shaft and main frame transverse slat；The torque output shaft of driving motor is fixedly connected with lower rotary shaft；Top rotary table is rotatably connected by another transverse slat of upper shaft and main frame；The lower end of the fixed section of hydraulic telescopic rod is fixedly connected with lower rotary table, and the upper end of the fixed section of hydraulic telescopic rod is fixedly connected by connecting rod with top rotary table, and multiple through-holes being adapted to hydraulic telescopic rod are provided on top rotary table；The lower end for drawing cylinder is fixedly connected with another transverse slat of main frame, and telescopic rod setting is being drawn in cylinder, and can be slided along cylinder is drawn.The utility model controls the demand that different grades of pressure rating is realized in the work of some hydraulic telescopic rod by the way that the hydraulic telescopic rod of multiple and different pressure ratings is arranged by driving motor.
Description
Technical field
The utility model is related to robot field more particularly to a kind of industrial robot telescopic shafts.
Background technology
Industrial robot is multi-joint manipulator or multivariant installations towards industrial circle, it can hold automatically
Row work is a kind of machine that various functions are realized by self power and control ability.Telescopic shaft at this stage is fixation
Pressure rating, cannot give according to use need adjust telescopic shaft hierarchy compression.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of industrial robot telescopic shaft.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of industrial robot telescopic shaft, including,
Main frame, the main frame are N-shaped structure, including two transverse slats and a riser；
Lower rotary table, the lower rotary table are arranged in the bottom of the main frame, and pass through its of lower rotary shaft and the main frame
In a transverse slat be rotatably connected；
Driving motor, the torque output shaft of the driving motor are fixedly connected with the lower rotary shaft；
Top rotary table, the top rotary table are arranged at the top of the main frame, and pass through the another of upper shaft and the main frame
One transverse slat is rotatably connected；
The hydraulic telescopic rod of multiple and different pressure ratings, multiple hydraulic telescopic rods are arranged in the main frame, institute
The lower end for stating the fixed section of hydraulic telescopic rod is fixedly connected with the lower rotary table, and the upper end of the fixed section of the hydraulic telescopic rod is logical
Connecting rod is crossed to be fixedly connected with the top rotary table, be provided on the top rotary table it is multiple be adapted to the hydraulic telescopic rod it is logical
Hole；
Draw cylinder, the lower end for drawing cylinder is fixedly connected with another transverse slat of the main frame, the lower face for drawing cylinder
Be both provided on another transverse slat of the main frame with the hydraulic telescopic rod stretch the short stretching hole being adapted to；
Telescopic rod, the telescopic rod setting are drawn described in cylinder, and can draw cylinder sliding along described.
Specifically, the central axes of the top rotary table, the central axes of the lower rotary table, the central axes of the lower rotary shaft and described
The central axes of upper shaft overlap, and multiple hydraulic telescopic rods are distributed in a ring along the central axes of the top rotary table.
Specifically, the internal diameter of the through-hole not less than the hydraulic telescopic rod telescopic segment diameter, the through-hole it is interior
Outer diameter of the diameter no more than the fixed section of the hydraulic telescopic rod.
Further, the internal diameter for stretching out hole is not less than the diameter of the telescopic segment of the hydraulic telescopic rod, the telescopic rod
Lower end be provided with along the sliding block for drawing the sliding of a tin inner wall.
The beneficial effects of the utility model are：
A kind of industrial robot telescopic shaft of the utility model by the way that the hydraulic telescopic rods of multiple and different pressure ratings is arranged, and
The demand that different grades of pressure rating is realized in the work of some hydraulic telescopic rod is controlled by driving motor.
Description of the drawings
Fig. 1 is the side view of industrial robot telescopic shaft described in the utility model；
Fig. 2 is the sectional view of industrial robot telescopic shaft described in the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of industrial robot telescopic shaft of the utility model, including main frame 1, lower rotary table 2, drive
Dynamic motor 5, top rotary table 3, the hydraulic telescopic rod 6 for drawing cylinder 10, telescopic rod 12 and multiple and different pressure ratings, main frame 1 are N-shaped knot
Structure, including two transverse slats and a riser；Lower rotary table 2 is arranged in the bottom of main frame 1, and passes through lower rotary shaft 4 and main frame 1
One of transverse slat is rotatably connected；The torque output shaft of driving motor 5 is fixedly connected with lower rotary shaft 4；Top rotary table 3 is arranged in master
The top of frame 1, and be rotatably connected by upper shaft 9 and another transverse slat of main frame 1；Multiple hydraulic telescopic rods 6 are arranged
In main frame 1, the lower end of the fixed section of hydraulic telescopic rod 6 is fixedly connected with lower rotary table 2, the fixed section of hydraulic telescopic rod 6
Upper end is fixedly connected by connecting rod 7 with top rotary table 3, and multiple through-holes 8 being adapted to hydraulic telescopic rod 6 are provided on top rotary table 3；
The lower end for drawing cylinder 10 is fixedly connected with another transverse slat of main frame 1, draws the lower face of cylinder 10 and another transverse slat of main frame 1
On be both provided with hydraulic telescopic rod 6 stretch the short stretching hole being adapted to；The setting of telescopic rod 12 is being drawn in cylinder 10, and can be along drawing cylinder
10 slidings.
The central axes coincidence of the central axes of top rotary table 3, the central axes of lower rotary table 2, the central axes of lower rotary shaft 4 and upper shaft 9,
Multiple hydraulic telescopic rods 6 are distributed in a ring along the central axes of top rotary table 3, and the internal diameter of through-hole 8 is flexible not less than hydraulic telescopic rod 6
The diameter of section, the internal diameter of through-hole 8 are not more than the outer diameter of the fixed section of hydraulic telescopic rod 6, and the internal diameter for stretching out hole is stretched not less than hydraulic pressure
The lower end of the diameter of the telescopic segment of contracting bar 6, telescopic rod 12 is provided with along the sliding block 11 for drawing the sliding of 10 inner wall of cylinder.
The operation principle of the utility model industrial robot telescopic shaft is as follows：
By taking Fig. 1 and Fig. 2 as an example, the hydraulic telescopic rod 6 of 3 different pressures grades is used in figure, and is fixed in down and is turned
On disk 2.
When needing the hydraulic telescopic rod 6 using some pressure rating, lower rotary table 2 is controlled by driving motor 5 and is rotated, is made
Must be corresponding with hole is stretched out with the hydraulic telescopic rod 6 that lower rotary table 2 connects, it is stretched out passing through the hydraulic telescopic rod 6, hydraulic telescopic rod
6 telescopic end is resisted against on telescopic rod 12, to realize dispar pressure output.
When needing replacing pressure rating, hydraulic telescopic rod 6 is retracted, and lower rotary table 2 is driven to rotate so that corresponding pressure
The hydraulic telescopic rod 6 of grade turns to corresponding position and can work.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every skill according to the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (4)
1. a kind of industrial robot telescopic shaft, it is characterised in that：Including,
Main frame, the main frame are N-shaped structure, including two transverse slats and a riser；
Lower rotary table, the lower rotary table are arranged in the bottom of the main frame, and pass through lower rotary shaft and wherein the one of the main frame
A transverse slat is rotatably connected；
Driving motor, the torque output shaft of the driving motor are fixedly connected with the lower rotary shaft；
Top rotary table, the top rotary table are arranged at the top of the main frame, and pass through another of upper shaft and the main frame
Transverse slat is rotatably connected；
The hydraulic telescopic rod of multiple and different pressure ratings, multiple hydraulic telescopic rods are arranged in the main frame, the liquid
The lower end of the fixed section of telescopic rod is pressed to be fixedly connected with the lower rotary table, the upper end of the fixed section of the hydraulic telescopic rod passes through company
Extension bar is fixedly connected with the top rotary table, and multiple through-holes being adapted to the hydraulic telescopic rod are provided on the top rotary table；
Draw cylinder, the lower end for drawing cylinder is fixedly connected with another transverse slat of the main frame, the lower face for drawing cylinder and institute
State the short stretching hole being adapted to of stretching being both provided on another transverse slat of main frame with the hydraulic telescopic rod；
Telescopic rod, the telescopic rod setting are drawn described in cylinder, and can draw cylinder sliding along described.
2. industrial robot telescopic shaft according to claim 1, it is characterised in that：It is the central axes of the top rotary table, described
The central axes of the central axes of lower rotary table, the central axes of the lower rotary shaft and the upper shaft overlap, multiple hydraulic telescopic rods
It is distributed in a ring along the central axes of the top rotary table.
3. industrial robot telescopic shaft according to claim 1, it is characterised in that：The internal diameter of the through-hole is not less than described
The diameter of the telescopic segment of hydraulic telescopic rod, the internal diameter of the through-hole are not more than the outer diameter of the fixed section of the hydraulic telescopic rod.
4. industrial robot telescopic shaft according to claim 1, it is characterised in that：The internal diameter for stretching out hole is not less than institute
The diameter of the telescopic segment of hydraulic telescopic rod is stated, the lower end of the telescopic rod is provided with draws a sliding block for inner wall sliding along described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124207.3U CN207841309U (en) | 2018-01-24 | 2018-01-24 | Industrial robot telescopic shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124207.3U CN207841309U (en) | 2018-01-24 | 2018-01-24 | Industrial robot telescopic shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841309U true CN207841309U (en) | 2018-09-11 |
Family
ID=63412697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820124207.3U Active CN207841309U (en) | 2018-01-24 | 2018-01-24 | Industrial robot telescopic shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841309U (en) |
-
2018
- 2018-01-24 CN CN201820124207.3U patent/CN207841309U/en active Active
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