CN208322474U - A kind of folding-jib welding mechanism of door of elevator - Google Patents
A kind of folding-jib welding mechanism of door of elevator Download PDFInfo
- Publication number
- CN208322474U CN208322474U CN201820800920.5U CN201820800920U CN208322474U CN 208322474 U CN208322474 U CN 208322474U CN 201820800920 U CN201820800920 U CN 201820800920U CN 208322474 U CN208322474 U CN 208322474U
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- welding
- arm
- hinged
- free bearing
- welding arm
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Abstract
The utility model provides a kind of folding-jib welding mechanism of door of elevator, it includes bonding machine, rotating arm is equipped at the top of bonding machine, rotating arm outer end is fixed with fixing sleeve, rotating electric machine is installed at the top of fixing sleeve, rotating electric machine transmission shaft is passed down through fixing sleeve and connect with air cylinder board, and air cylinder board bottom is equipped with lifting cylinder, lifting cylinder piston rod is connect with free bearing top downwards, and free bearing bottom is hinged with welding arm；Free bearing bottom is hinged on by pin shaft in the middle part of the welding arm, welding arm one end is equipped with plumb joint, and the welding arm other end is hinged with angular adjustment cylinder, and angular adjustment cylinder and free bearing top side are hinged.It is big using structurally reasonable, easy to operate, the solderable range after this programme, it is adaptable.
Description
Technical field
The utility model relates to elevator technology fields, refer in particular to a kind of folding-jib welding mechanism of door of elevator.
Background technique
Existing arm-type welding all only has an arm or both arms flexible, is welded with the object to different distance, but this
Range or limited is welded, when weld larger ele-vators door-plate, edge is welded less than while existing bonding machine all can only be vertical
Welding, cannot weld door of elevator side.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of door of elevator it is structurally reasonable,
Big, the adaptable folding-jib welding mechanism of easy to operate, solderable range.
To achieve the above object, a kind of technical solution provided by the utility model are as follows: folding-jib weldering of door of elevator
Connection mechanism, it includes bonding machine, and rotating arm is equipped at the top of bonding machine, and rotating arm outer end is fixed with fixing sleeve, fixing sleeve top
Rotating electric machine is installed, rotating electric machine transmission shaft is passed down through fixing sleeve and connect with air cylinder board, and air cylinder board bottom is equipped with lifting
Cylinder, lifting cylinder piston rod are connect with free bearing top downwards, and free bearing bottom is hinged with welding arm；It is logical in the middle part of the welding arm
It crosses pin shaft and is hinged on free bearing bottom, welding arm one end is equipped with plumb joint, and the welding arm other end is hinged with angular adjustment cylinder, angle
Degree adjusts cylinder and free bearing top side is hinged.
The welding arm makes to be formed using hollow square tube, is equipped with welding lead in welding arm, welding lead one end with
Plumb joint connection, the other end pass through welding arm and connect with bonding machine.
The free bearing bottom is equipped with the hinge slot of U-shaped, is hinged in slot in the middle part of welding arm.
Market routine techniques can be used in the structure after adopting the above scheme, being not described in detail in the utility model, passes through
Rotating electric machine drives lifting cylinder and the rotation of all components of lower part, and lifting cylinder is for driving welding arm raising and lowering, angle
Degree adjusts cylinder and drives plumb joint and door of elevator contact weld, and rotating electric machine can drive plumb joint to rotate, to increase rotating arm
Scalable range, lifting cylinder is used to adjust the vertical welding height of plumb joint, angular adjustment cylinder can butt joint side
It is adjusted to soldering angle；It is big using structurally reasonable, easy to operate, the solderable range after this programme, it is adaptable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
Below with reference to all attached drawings, the utility model is described in further detail, the preferred embodiment of the utility model are as follows: ginseng
See attached drawing 1, a kind of folding-jib welding mechanism of door of elevator described in the present embodiment includes bonding machine 1,1 top of bonding machine
Equipped with rotating arm 2,2 outer end of rotating arm is fixed with fixing sleeve 3, and rotating electric machine 4 is equipped at the top of fixing sleeve 3, and rotating electric machine 4 is driven
Axis is passed down through fixing sleeve 3 and connect with air cylinder board, and air cylinder board bottom is equipped with lifting cylinder 5,5 piston rod of lifting cylinder downwards with
It is connected at the top of free bearing 6,6 bottom of free bearing is hinged with welding arm 7；6 bottom of free bearing is hinged on by pin shaft in the middle part of the welding arm 7
Portion, welding arm 7 make to be formed using hollow square tube, and welding lead is equipped in welding arm 7, and welding lead one end and plumb joint 8 connect
It connects, the other end passes through welding arm 7 and connect with bonding machine 1, and 7 one end of welding arm is equipped with plumb joint 8, and 7 other end of welding arm is hinged
Angled adjusting cylinder 9, angular adjustment cylinder 9 and 6 top side of free bearing are hinged, and 6 bottom of free bearing is equipped with the hinge slot of U-shaped, welding
It is hinged in slot in the middle part of arm 7.Market routine techniques can be used in the structure that the present embodiment is not described in detail, and passes through rotating electric machine
Lifting cylinder and the rotation of all components of lower part are driven, lifting cylinder is for driving welding arm raising and lowering, angular adjustment gas
Cylinder drives plumb joint and door of elevator contact weld, and rotating electric machine can drive plumb joint to rotate, to increase the scalable of rotating arm
Range, lifting cylinder are used to adjust the vertical welding height of plumb joint, angular adjustment cylinder can butt joint lateral welding angle
Degree is adjusted；It is big using structurally reasonable, easy to operate, the solderable range after the present embodiment, it is adaptable.
The embodiment of the above is only the preferred embodiment of the utility model, and the reality of the utility model is not limited with this
It applies range, therefore all shapes according to the utility model, changes made by principle, should all cover in the protection scope of the utility model
It is interior.
Claims (3)
1. a kind of folding-jib welding mechanism of door of elevator, it includes bonding machine (1), is equipped with rotation at the top of bonding machine (1)
Arm (2), it is characterised in that: rotating arm (2) outer end is fixed with fixing sleeve (3), is equipped with rotating electric machine (4) at the top of fixing sleeve (3),
Rotating electric machine (4) transmission shaft is passed down through fixing sleeve (3) and connect with air cylinder board, and air cylinder board bottom is equipped with lifting cylinder (5), rises
Sending down abnormally ascending cylinder (5) piston rod is connect with free bearing (6) top downwards, and free bearing (6) bottom is hinged with welding arm (7)；The welding arm
(7) middle part is hinged on free bearing (6) bottom by pin shaft, and welding arm (7) one end is equipped with plumb joint (8), welding arm (7) other end
It is hinged with angular adjustment cylinder (9), angular adjustment cylinder (9) and free bearing (6) top side are hinged.
2. a kind of folding-jib welding mechanism of door of elevator according to claim 1, it is characterised in that: welding arm (7)
It is made to be formed of hollow square tube, welding lead is equipped in welding arm (7), welding lead one end is connect with plumb joint (8), another
End is connect across welding arm (7) with bonding machine (1).
3. a kind of folding-jib welding mechanism of door of elevator according to claim 1, it is characterised in that: free bearing (6) bottom
Portion is equipped with the hinge slot of U-shaped, is hinged in slot in the middle part of welding arm (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800920.5U CN208322474U (en) | 2018-05-28 | 2018-05-28 | A kind of folding-jib welding mechanism of door of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800920.5U CN208322474U (en) | 2018-05-28 | 2018-05-28 | A kind of folding-jib welding mechanism of door of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322474U true CN208322474U (en) | 2019-01-04 |
Family
ID=64775709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820800920.5U Active CN208322474U (en) | 2018-05-28 | 2018-05-28 | A kind of folding-jib welding mechanism of door of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322474U (en) |
-
2018
- 2018-05-28 CN CN201820800920.5U patent/CN208322474U/en active Active
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