CN207255547U - Axis outside a kind of robot - Google Patents
Axis outside a kind of robot Download PDFInfo
- Publication number
- CN207255547U CN207255547U CN201721319928.1U CN201721319928U CN207255547U CN 207255547 U CN207255547 U CN 207255547U CN 201721319928 U CN201721319928 U CN 201721319928U CN 207255547 U CN207255547 U CN 207255547U
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- roller bearing
- slide
- pieces
- active roller
- hydraulic cylinder
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Abstract
It the utility model is related to robotic welding technology field,Axis outside especially a kind of robot,Including bottom plate,The top both ends of the bottom plate are vertically connected with two pieces of support plates,Moving mechanism is equipped between two pieces of support plates,The moving mechanism includes driven roller bearing and active roller bearing,It is parallel to each other between the driven roller bearing and active roller bearing,The both ends of the driven roller bearing and active roller bearing are rotatably connected on four pieces of contiguous blocks,Four pieces of contiguous blocks are respectively fixedly connected with the both sides at the top of two pieces of support plates,One end of the active roller bearing is connected with the first motor through contiguous block and end,Connected between the driven roller bearing and active roller bearing by belt,The belt lower horizontal is equipped with slide,The both ends of the slide are separately fixed in two pieces of support plates,Slide is slidably fitted with the slide,The slide top is fixedly connected with belt.The utility model, it is simple in structure, it is easy to use, substantially increase machine task efficiency.
Description
Technical field
It the utility model is related to axis outside robotic welding technology field, more particularly to a kind of robot.
Background technology
Industrial robot is that a kind of multiduty, repeatable programming automatically controls operation machine (Manipulator), is had
Three or more programmable axis, for industrial automation.In order to adapt to different purposes, last axis of robot
Mechanical interface, is typically a connecting flange (or end effector), can be hinged with different instruments.
Welding robot industrial robot last shaft flange attaching soldering turret or weldering (cutting) rifle, make it to be welded
Connect, cutting or thermal spraying, be one kind of industrial robot.What the exterior axis for robot welding was welded in clamping welding gun
During, will first need to weld conduit and be fixed on using workpiece on another platform, then by exterior axis be moved to above conduit into
Row welding, is retightened when needing to rotate conduit in welding process, it is necessary to dismantle conduit, time-consuming and laborious.
Utility model content
The shortcomings that conduit cannot rotate automatically when the purpose of this utility model is to solve to exist in the prior art welding,
And axis outside a kind of robot proposed.
To achieve these goals, the utility model employs following technical solution：
Axis outside a kind of robot is designed, including bottom plate, the top both ends of the bottom plate are vertically connected with two pieces of support plates,
Moving mechanism is equipped between two pieces of support plates, the moving mechanism includes driven roller bearing and active roller bearing, the driven rolling
It is parallel to each other between axis and active roller bearing, the both ends of the driven roller bearing and active roller bearing are rotatably connected to two pieces of contiguous blocks,
Two pieces of contiguous blocks are respectively fixedly connected with the both sides at the top of support plate, and contiguous block and end are run through in one end of the active roller bearing
The first motor is connected with, is connected between the driven roller bearing and active roller bearing by belt, the belt lower horizontal, which is equipped with, to be slided
Rail, the both ends of the slide are separately fixed in two pieces of support plates, and slide, the slide top are slidably fitted with the slide
It is fixedly connected with belt, is equipped with welding gun below the slide, is connected between the slide and welding gun by telescopic device, the cunning
Two chucks are arranged with below rail, one of them chuck is vertically connected on one end of hydraulic telescopic rod, and the hydraulic pressure is stretched
The other end of contracting bar is connected to Bearing inner, and the bearing is installed in one piece of support plate side wall, and another piece of support plate is remote
Side from chuck is equipped with the second motor, and the output shaft of second motor is connected through support plate and end with chuck.
Preferably, the telescopic device includes hydraulic cylinder, the hydraulic cylinder and slide vertical connection, the hydraulic air
Cylinder interior slidably connects piston rod, and the one end of the piston rod away from hydraulic cylinder is provided with welding gun, and the hydraulic cylinder is set
There is air inlet, tracheae is connected with the air inlet.
Preferably, two chucks side close to each other symmetrically offers multiple mounting grooves.
Preferably, the bottom four corners of the bottom plate are rotatablely equipped with brake universal wheel.
The utility model proposes a kind of robot outside axis, beneficial effect is：Conduit is fixed by two chucks,
First motor rotates, and belt drives slide to be moved on slide, and welding gun follows slide to move, and telescoping mechanism Butt welding gun length carries out
Adjust, facilitate welding gun to work with catheter contact；The second electric motor starting can drive the conduit between chuck to be rotated at the same time.This
Utility model, it is simple in structure, it is easy to use, substantially increase machine task efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of robot outside axis structure diagram；
Fig. 2 be the utility model proposes a kind of robot outside axis overlooking the structure diagram；
Fig. 3 be the utility model proposes a kind of robot outside axis chuck arrangement schematic diagram.
In figure：Bottom plate 1, bearing 2, hydraulic telescopic rod 3, support plate 4, the first motor 5, belt 6, tracheae 7, air inlet 8, cunning
Seat 9, hydraulic cylinder 10, slide 11, contiguous block 12, chuck 13, the second motor 14, brake universal wheel 15, driven roller bearing 16, active
Roller bearing 17, mounting groove 18, welding gun 19, piston rod 20.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-3, axis outside a kind of robot, including bottom plate 1, the bottom four corners of bottom plate 1 are rotatablely equipped with brake ten thousand
To wheel 15, the top both ends of bottom plate 1 are vertically connected with two pieces of support plates 4, and moving mechanism is equipped between two pieces of support plates 4, mobile
Mechanism includes driven roller bearing 16 and active roller bearing 17, is parallel to each other between driven roller bearing 16 and active roller bearing 17, driven roller bearing 16
Two pieces of contiguous blocks 12 are rotatably connected to the both ends of active roller bearing 17, two pieces of contiguous blocks 12 are respectively fixedly connected with support plate 4
Top both sides, one end of active roller bearing 17 are connected with the first motor 5 through contiguous block 12 and end, and driven roller bearing 16 is with actively rolling
Connected between axis 17 by belt 6,6 lower horizontal of belt is equipped with slide 11, and the both ends of slide 11 are separately fixed at two pieces of supports
On plate 4, slide 9 is slidably fitted with slide 11, the top of slide 9 is fixedly connected with belt 6, and the lower section of slide 9 is equipped with welding gun 19, sliding
Connected between seat 9 and welding gun 19 by telescopic device；Brake universal wheel 15 can facilitate bottom plate 1 to move, and the work for mitigating people is strong
Degree；First motor 5 starts, and drives active roller bearing 17 to rotate, and active roller bearing 17 drives driven roller bearing 16 to rotate by belt 6,
Slide 9 is moved in slide 11 while belt 6 rotates.
Telescopic device includes hydraulic cylinder 10, hydraulic cylinder 10 and 9 vertical connection of slide, and 10 internal slide of hydraulic cylinder connects
Piston rod 20 is connected to, the one end of piston rod 20 away from hydraulic cylinder 10 is provided with welding gun 19, and hydraulic cylinder 10 is equipped with air inlet 8,
Tracheae 7 is connected with air inlet 8；Gas is transported to hydraulic cylinder 10 by tracheae 7 by air inlet 8, the gas in hydraulic cylinder 10
Body promotes piston rod 20 to move down, and welding gun 19 also moves downward while piston rod 20 moves；When welding gun 19 needs to be lifted
When, the gas of hydraulic cylinder 10 is extracted out by tracheae 7.
The lower section of slide 11 is arranged with two chucks 13, and two chucks 13 side close to each other symmetrically offers multiple peaces
Tankage 18, one of chuck 13 are vertically connected on one end of hydraulic telescopic rod 3, and the other end of hydraulic telescopic rod 3 is connected to axis
Hold inside 2, bearing 2 is installed in one piece of 4 side wall of support plate, and another piece of side of the support plate 4 away from chuck 13 is equipped with the second electricity
Machine 14, the output shaft of the second motor 14 are connected through support plate 4 and end with chuck 13；Two chucks 13 symmetrically offer difference
The mounting groove 18 of diameter, can conveniently fix various sizes of conduit；Hydraulically extensible can be adjusted according to the length of conduit
The length of bar 3, after length determines, conduit is put into the mounting groove 18 in chuck 13, is fixed, and starts the second motor
14, conduit can be driven to rotate.
Embodiment：Conduit is fixed two chucks 13, adjusts telescopic device, makes welding gun 19 and catheter contact, the
One motor 5 starts, and welding gun 19 can move left and right, and horizontal welding is carried out to conduit；When conduit needs to weld to circumferencial direction,
Start the second motor 14, conduit can rotate automatically.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. axis outside a kind of robot, including bottom plate (1), the top both ends of the bottom plate (1) are vertically connected with two pieces of support plates
(4), it is characterised in that moving mechanism is equipped between two pieces of support plates (4), the moving mechanism includes driven roller bearing (16)
With active roller bearing (17), be parallel to each other between the driven roller bearing (16) and active roller bearing (17), the driven roller bearing (16) with
The both ends of active roller bearing (17) are rotatably connected to two pieces of contiguous blocks (12), and two pieces of contiguous blocks (12) are respectively fixedly connected with
Both sides at the top of support plate (4), one end of the active roller bearing (17) are connected with the first motor through contiguous block (12) and end
(5), it is connected between the driven roller bearing (16) and active roller bearing (17) by belt (6), belt (6) lower horizontal is equipped with
Slide (11), the both ends of the slide (11) are separately fixed on two pieces of support plates (4), are slidably fitted with the slide (11)
Slide (9), slide (9) top are fixedly connected with belt (6), and welding gun (19), the slide are equipped with below the slide (9)
(9) it is connected between welding gun (19) by telescopic device, two chucks (13) is arranged with below the slide (11), wherein one
A chuck (13) is vertically connected on one end of hydraulic telescopic rod (3), and the other end of the hydraulic telescopic rod (3) is connected to axis
(2) inside is held, the bearing (2) is installed in one piece of support plate (4) side wall, and another piece of support plate (4) is away from chuck
(13) side is equipped with the second motor (14), and the output shaft of second motor (14) runs through support plate (4) and end and chuck
(13) connect.
2. axis outside a kind of robot according to claim 1, it is characterised in that the telescopic device includes hydraulic cylinder
(10), the hydraulic cylinder (10) and slide (9) vertical connection, hydraulic cylinder (10) internal slide are connected with piston rod
(20), the one end of the piston rod (20) away from hydraulic cylinder (10) is provided with welding gun (19), and the hydraulic cylinder (10) is equipped with
Air inlet (8), is connected with tracheae (7) on the air inlet (8).
3. axis outside a kind of robot according to claim 1, it is characterised in that two chucks (13) are close to each other
Side symmetrically offer multiple mounting grooves (18).
4. axis outside a kind of robot according to claim 1, it is characterised in that the bottom four corners of the bottom plate (1) turn
It is dynamic that brake universal wheel (15) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319928.1U CN207255547U (en) | 2017-10-13 | 2017-10-13 | Axis outside a kind of robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319928.1U CN207255547U (en) | 2017-10-13 | 2017-10-13 | Axis outside a kind of robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255547U true CN207255547U (en) | 2018-04-20 |
Family
ID=61916512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721319928.1U Active CN207255547U (en) | 2017-10-13 | 2017-10-13 | Axis outside a kind of robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581295A (en) * | 2018-06-22 | 2018-09-28 | 滁州市可欣机械科技有限公司 | A kind of mechanical processing welding tooling |
| CN108747149A (en) * | 2018-06-22 | 2018-11-06 | 滁州市可欣机械科技有限公司 | A kind of mechanical processing welding method |
| CN110549013A (en) * | 2019-09-18 | 2019-12-10 | 山东卓越精工集团有限公司 | Rotary cutting device for aluminum profile film |
-
2017
- 2017-10-13 CN CN201721319928.1U patent/CN207255547U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581295A (en) * | 2018-06-22 | 2018-09-28 | 滁州市可欣机械科技有限公司 | A kind of mechanical processing welding tooling |
| CN108747149A (en) * | 2018-06-22 | 2018-11-06 | 滁州市可欣机械科技有限公司 | A kind of mechanical processing welding method |
| CN110549013A (en) * | 2019-09-18 | 2019-12-10 | 山东卓越精工集团有限公司 | Rotary cutting device for aluminum profile film |
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