CN208614081U - A kind of industrial robot for welding - Google Patents
A kind of industrial robot for welding Download PDFInfo
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- CN208614081U CN208614081U CN201821345845.4U CN201821345845U CN208614081U CN 208614081 U CN208614081 U CN 208614081U CN 201821345845 U CN201821345845 U CN 201821345845U CN 208614081 U CN208614081 U CN 208614081U
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- arm
- sliding connection
- connection block
- plumb joint
- protective covers
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Abstract
The utility model discloses a kind of industrial robots for welding in Industrial Robot Technology field, including pedestal, rotating mechanism, arm mechanism, hydraulic mechanism and plumb joint, the arm mechanism includes arm one and arm two, the hydraulic mechanism is connected between arm one and arm two, the one side wall of the arm two is equipped with motor, cam is fixedly connected on the outer wall of the transmission shaft, guide rail bottom plate is equipped at the inner cavity outer end of the outside protective covers, the internal slide of the guide rail bottom plate is connected with sliding connection block, the lateral wall of the sliding connection block is fixedly installed with plumb joint, the buffer spring is connected between outside protective covers and sliding connection block, plumb joint can be stored and be used in outside protective covers, butt joint is protected, it is highly-safe, it is connected between sliding connection block and the bottom wall of inner cavity of outside protective covers slow Spring is rushed, good buffer function is played, avoids damaging workpiece or plumb joint, improves welding effect.
Description
Technical field
The utility model relates to Industrial Robot Technology field, specially a kind of industrial robot for welding.
Background technique
Currently, usually used welding equipment, is usually used human weld, encounters certain precision instruments and then use numerical control
Welding, but for some large scale equipments, cannot achieve numerical control welding at all, it is therefore desirable to human weld is used, using artificial
There are a very big drawbacks for welding, that is, the volume of workpiece is excessive, and the place for needing to weld is more, and manual operation is welded for a long time
After connecing, it is easy to produce fatigue, so that under production efficiency, and welding effect is bad, and needs at the special angle of workpiece
It when being welded, needs to keep the angle for a long time, manual operation cannot achieve, while use human weld, weld out
Product quality it is not high.Requirement of the current methods to operator is very high, because needing pre- heated work pieces when welding, adjustment worker is needed
Stand and be adjusted on the workpiece in temperature up to 120 DEG C, and operating condition is severe, need operator very conscientious and meticulously into
Row operation, at the same it is seriously polluted.
According to incompletely statistics, about nearly the industrial robot of half is used for respectively in the in-service industrial robot in the whole world
The field of welding processing of kind form.Welding robot can replace the manual welding of people, mitigate the labor intensity of welder, while
It can guarantee welding quality and improve welding efficiency.Market prospects are wide.But the robotic weld arm of existing market
When carrying out welding, plumb joint is to be fixedly mounted, and when welding workpiece, without buffer gear, is easy welding
Dynamics is excessive or too small when head is contacted with workpiece, influences the welding of workpiece, and plumb joint is exposed to outside, influences staff
Safety.
Based on this, the utility model devises a kind of industrial robot for welding, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of industrial robots for welding, to solve in above-mentioned background technique
For the robot arm of proposition when carrying out welding, plumb joint is to be fixedly mounted, and when welding to workpiece, is not buffered
Mechanism, is easy that the dynamics when plumb joint is contacted with workpiece is excessive or too small, influences the welding of workpiece, influences the safety of staff
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of industrial robot for welding, packet
Pedestal, rotating mechanism, arm mechanism, hydraulic mechanism and plumb joint are included, the top of the pedestal is connected with hand by rotating mechanism
Arm mechanism is equipped with hydraulic mechanism on the outer wall of the arm mechanism, and the plumb joint is installed on the top of arm mechanism, described
Arm mechanism includes arm one and arm two, and the hydraulic mechanism is connected between arm one and arm two, the arm two
One side wall is equipped with motor, and the output end of the motor is fixedly connected on one end of transmission shaft, and the other end of the transmission shaft prolongs
The inside of outside protective covers is extended to, cam, the inner cavity outer end of the outside protective covers are fixedly connected on the other end of the transmission shaft
Place is equipped with guide rail bottom plate, and the internal slide of the guide rail bottom plate is connected with sliding connection block, the lateral wall of the sliding connection block
Be fixedly installed with plumb joint, the inner sidewall of the sliding connection block is fixedly connected with one end of connecting rod, the connecting rod it is another
One end is equipped with round roller, and the round roller fits with cam always, and the side of the connecting rod is equipped with buffer spring, the buffering elastic
Spring is connected between outside protective covers and sliding connection block.
Preferably, the inside two sides of the guide rail bottom plate are plugged with guide post, and the sliding connection block is slidably connected to two groups
On guide post.
Preferably, the one side wall of the sliding connection block is equipped with mounting plate, and the plumb joint is installed on the outer wall of mounting plate
On, another side wall of the sliding connection block is equipped with spring base, and one end of the buffer spring is fixedly connected on the outer of spring base
On side wall, one end of the buffer spring is fixedly connected on the intracavity bottom of outside protective covers.
Preferably, the outer wall two sides of the sliding connection block are provided with guide hole, and the guide post is plugged on the outside of guide hole.
Preferably, outside protective covers are equipped with by fixing bolt on another side wall of the arm two.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, and it is easy to use, lead to
The erecting and welding head on the arm two of existing robot is crossed, plumb joint can be stored and be used in outside protective covers, to welding
Head is protected, and avoids that plumb joint impacts the external world or plumb joint is damaged by external influence, highly-safe,
It is connected with buffer spring between sliding connection block and the bottom wall of inner cavity of outside protective covers, so that plumb joint is carrying out Contact welding with workpiece
When connecing, good buffer function is played, avoids damaging workpiece or plumb joint, improves welding effect.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model outside protective covers structural schematic diagram；
Fig. 3 is the utility model sliding connection block structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- rotating mechanism, 3- arm mechanism, 4- hydraulic mechanism, 5- arm one, 6- arm two, 7- motor, 8- are protected
Protect outer cover, 9- fixing bolt, 10- transmission shaft, 11- cam, 12- guide rail bottom plate, 13- guide post, 14- sliding connection block, 141- peace
Loading board, 142- spring base, 143- guide hole, 15- plumb joint, 16- connecting rod, 17- round roller, 18- buffer spring.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of industrial robot for welding, including
The top of pedestal 1, rotating mechanism 2, arm mechanism 3, hydraulic mechanism 4 and plumb joint 15, pedestal 1 is connected with by rotating mechanism 2
Arm mechanism 3 is equipped with hydraulic mechanism 4 on the outer wall of arm mechanism 3, and plumb joint 15 is installed on the top of arm mechanism 3, arm
Mechanism 3 includes arm 1 and arm 26, and hydraulic mechanism 4 is connected between arm 1 and arm 26, the one side wall of arm 26
Motor 7 is installed, the output end of motor 7 is fixedly connected on one end of transmission shaft 10, and the other end of transmission shaft 10 extends to protection
The inside of outer cover 8 is fixedly connected with cam 11 on the other end of transmission shaft 10, is equipped with guide rail at the inner cavity outer end of outside protective covers 8
Bottom plate 12, the internal slide of guide rail bottom plate 12 are connected with sliding connection block 14, and the lateral wall of sliding connection block 14 is fixedly installed with
Plumb joint 15, the inner sidewall of sliding connection block 14 are fixedly connected with one end of connecting rod 16, and the other end of connecting rod 16 is equipped with circle
Roller 17, round roller 17 fit with cam 11 always, and the side of connecting rod 16 is equipped with buffer spring 18, and buffer spring 18 is connected to guarantor
It protects between outer cover 8 and sliding connection block 14.
Wherein, the inside two sides of guide rail bottom plate 12 are plugged with guide post 13, and sliding connection block 14 is slidably connected to two groups of guide posts
On 13, increase by 14 sliding stability of sliding connection block.
Wherein, the one side wall of sliding connection block 14 is equipped with mounting plate 141, and plumb joint 15 is installed on the outer wall of mounting plate 141
On, plumb joint 15 is installed at sliding connection block 14 by mounting plate 141, dismantlement work is carried out convenient for butt joint 15, so as to
It can be slided with the sliding of sliding connection block 14 in plumb joint 15, another side wall of sliding connection block 14 is equipped with spring base
142, one end of buffer spring 18 is fixedly connected on the lateral wall of spring base 142, and one end of buffer spring 18 is fixedly connected on
The intracavity bottom of outside protective covers 8,18 fixing-stable of buffer spring, buffer spring 18 can be to being installed on sliding connection block 14
Plumb joint 15 plays good buffer function, avoids causing workpiece or plumb joint 15 when carrying out contact weld with workpiece
Damage.
Wherein, the outer wall two sides of sliding connection block 14 are provided with guide hole 143, and guide post 13 is plugged on the outside of guide hole 143.
Wherein, outside protective covers 8 are equipped with by fixing bolt 9 on another side wall of arm 26, do not made in butt joint 15
Used time can be moved in outside protective covers 8, so that butt joint 15 is protected, avoid impacting the external world, and weldering
Connector 15 is damaged by external influence.
The machine that pedestal 1, rotating mechanism 2, arm mechanism 3 and hydraulic mechanism 4 form artificially closest to the prior art must
Technological means is wanted, working principle and its specific connection relationship belong to common knowledge in the prior art,
One concrete application of the present embodiment are as follows: arm mechanism 3 passes through hydraulic mechanism 4 and the rotation being installed on pedestal 1
Mechanism 2 is able to carry out multivariant rotation, guarantees the adjusting in the industrial robot direction, and specifically carries out welding
When, plumb joint 15 is installed on the top of arm 26 by the utility model, outside protective covers 9 are installed into the side of arm 26 again, when
When needing welding, start motor 7, motor 7 uses closed loop stepper motor, and motor 7 is rotated with moving cam 11, due to convex
Wheel 11 be bonded setting with round roller 17 always, when 11 side of cam passes through the drive plumb joint 15 of round roller 17 on guide post 13 to moving down
It is dynamic, then stop motor 7, welding is carried out by plumb joint 15, it is sliding since plumb joint 15 is installed on sliding connection block 14
It is connected with buffer spring 18 between dynamic link block 14 and the bottom wall of inner cavity of outside protective covers 8, so that plumb joint 14 is carried out with workpiece
When contact weld, good buffer function is played, avoids damaging workpiece or plumb joint 15, without the use of plumb joint 15
When, restart motor 7, when motor 7 is by the rotation of cam 11 to the other side, plumb joint 15 slides into protection with sliding connection block 14
The inside of outer cover 8, butt joint 15 are protected, and avoid that 15 pairs of external worlds of plumb joint impact or plumb joint 15 is by outer
The influence on boundary and damage, improve welding effect.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of industrial robot for welding, including pedestal (1), rotating mechanism (2), arm mechanism (3), hydraulic mechanism
(4) it is connected with arm mechanism (3) with plumb joint (15), the top of the pedestal (1) by rotating mechanism (2), the arm machine
It is equipped on the outer wall of structure (3) hydraulic mechanism (4), the plumb joint (15) is installed on the top of arm mechanism (3), and feature exists
In: the arm mechanism (3) includes arm one (5) and arm two (6), and the hydraulic mechanism (4) is connected to arm one (5) and hand
Between arm two (6), the one side wall of the arm two (6) is equipped with motor (7), and the output end of the motor (7) is fixedly connected on
One end of transmission shaft (10), the other end of the transmission shaft (10) extend to the inside of outside protective covers (8), the transmission shaft (10)
The other end on be fixedly connected with cam (11), at the inner cavity outer end of the outside protective covers (8) be equipped with guide rail bottom plate (12), it is described
The internal slide of guide rail bottom plate (12) is connected with sliding connection block (14), and the lateral wall of the sliding connection block (14) is fixedly mounted
Have plumb joint (15), the inner sidewall of the sliding connection block (14) is fixedly connected with one end of connecting rod (16), the connecting rod
(16) the other end is equipped with round roller (17), and the round roller (17) fits with cam (11) always, and the one of the connecting rod (16)
Side is equipped with buffer spring (18), and the buffer spring (18) is connected between outside protective covers (8) and sliding connection block (14).
2. a kind of industrial robot for welding according to claim 1, it is characterised in that: the guide rail bottom plate (12)
Inside two sides be plugged with guide post (13), the sliding connection block (14) is slidably connected on two groups of guide posts (13).
3. a kind of industrial robot for welding according to claim 1, it is characterised in that: the sliding connection block
(14) one side wall is equipped with mounting plate (141), and the plumb joint (15) is installed on the outer wall of mounting plate (141), the sliding
Another side wall of link block (14) is equipped with spring base (142), and one end of the buffer spring (18) is fixedly connected on spring base
(142) on lateral wall, one end of the buffer spring (18) is fixedly connected on the intracavity bottom of outside protective covers (8).
4. a kind of industrial robot for welding according to claim 2, it is characterised in that: the sliding connection block
(14) outer wall two sides are provided with guide hole (143), and the guide post (13) is plugged on the outside of guide hole (143).
5. a kind of industrial robot for welding according to claim 1, it is characterised in that: the arm two (6)
Outside protective covers (8) are installed by fixing bolt (9) on another side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345845.4U CN208614081U (en) | 2018-08-21 | 2018-08-21 | A kind of industrial robot for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345845.4U CN208614081U (en) | 2018-08-21 | 2018-08-21 | A kind of industrial robot for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614081U true CN208614081U (en) | 2019-03-19 |
Family
ID=65716097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821345845.4U Active CN208614081U (en) | 2018-08-21 | 2018-08-21 | A kind of industrial robot for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208614081U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293344A (en) * | 2019-07-01 | 2019-10-01 | 马鞍山华亿工程技术有限公司 | A kind of node weld device and its working method for double rib superimposed sheets |
| CN110560938A (en) * | 2019-08-27 | 2019-12-13 | 苏州天航激光科技有限公司 | Laser flight welding device |
| CN114346552A (en) * | 2022-01-24 | 2022-04-15 | 中国十七冶集团有限公司 | Lifting type welding robot for aerial work based on infrared accurate positioning |
-
2018
- 2018-08-21 CN CN201821345845.4U patent/CN208614081U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293344A (en) * | 2019-07-01 | 2019-10-01 | 马鞍山华亿工程技术有限公司 | A kind of node weld device and its working method for double rib superimposed sheets |
| CN110293344B (en) * | 2019-07-01 | 2021-04-06 | 马鞍山华亿工程技术有限公司 | Node welding device for double-rib laminated slab and working method of node welding device |
| CN110560938A (en) * | 2019-08-27 | 2019-12-13 | 苏州天航激光科技有限公司 | Laser flight welding device |
| CN114346552A (en) * | 2022-01-24 | 2022-04-15 | 中国十七冶集团有限公司 | Lifting type welding robot for aerial work based on infrared accurate positioning |
| CN114346552B (en) * | 2022-01-24 | 2023-01-17 | 中国十七冶集团有限公司 | Lifting type welding robot for aerial work based on infrared accurate positioning |
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