CN207840559U - A kind of tube sheet heap mounted welder - Google Patents
A kind of tube sheet heap mounted welder Download PDFInfo
- Publication number
- CN207840559U CN207840559U CN201820013079.5U CN201820013079U CN207840559U CN 207840559 U CN207840559 U CN 207840559U CN 201820013079 U CN201820013079 U CN 201820013079U CN 207840559 U CN207840559 U CN 207840559U
- Authority
- CN
- China
- Prior art keywords
- turntable
- oil cylinder
- tube sheet
- cylinder
- vertical oil
- 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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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of tube sheet heap mounted welders, it includes bearing block（1）, the bearing block（1）The main shaft of vertical setting is inside installed（2）, main shaft（2）On turntable is installed（3）, turntable（3）Left side and front side be both provided with pressing device, pressing device is by vertical oil cylinder（4）And pressing plate（5）Composition, vertical oil cylinder（4）It is fixedly installed in turntable（3）On, pressing plate（5）It is fixedly installed in vertical oil cylinder（4）Piston rod on, pressing plate（5）It is parallel to turntable（3）Setting；The turntable（3）Top be provided with crossbeam（6）, crossbeam（6）Bottom be rotatably installed with lead screw（7）.The utility model has the beneficial effects that：It is compact-sized, mitigate labor intensity, improve welding efficiency, easy to operate.
Description
Technical field
The utility model is related to the technical field of annular seam welding, especially a kind of tube sheet heap mounted welder.
Background technology
Tube sheet is welded by the different multiple annular slabs of multiple coaxial arrangements, diameter.I.e. tube sheet includes ecto-entad
First annular plate, the second annular slab and the third annular slab being sequentially arranged, the medial surface of first annular plate and the second annular slab
Lateral surface is bonded, and the medial surface of the second annular slab is bonded with the lateral surface of third annular slab, is formed between adjacent two annular slab
Annulus passes through artificial electric welding.When welding, worker is needed continuously to be welded along annulus, and the diameter of annular slab up to 1 ~
2m will be soldered a circle and need to consume longer time, and worker is in couchant welding always, this is undoubtedly increased the labor of worker
Fatigue resistance reduces welding efficiency.In addition continuously welding will appear artificial error to worker, i.e. partial gap is not welded to,
Reduce the service life of entire tube sheet.Therefore there is an urgent need for a kind of toolings that can continuously weld annulus.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of compact-sized, mitigation worker's labour
Intensity improves welding efficiency, tube sheet heap mounted welder easy to operate.
The purpose of this utility model is achieved through the following technical solutions：A kind of tube sheet heap mounted welder, it includes bearing block,
The main shaft of vertical setting is installed in the bearing block, turntable is installed on main shaft, the left side and front side of turntable are both provided with pressure
Tight device, pressing device are made of vertical oil cylinder and pressing plate, and vertical oil cylinder is fixedly installed on turntable, and pressing plate is fixedly installed in vertical
To on the piston rod of oil cylinder, pressing plate is parallel to turntable setting；Crossbeam, the bottom rotation peace of crossbeam are provided with above the turntable
Equipped with lead screw, nut is threaded on lead screw, the bottom of nut is installed with cylinder, the effect end setting of cylinder piston rod
There are welding head, the bottom of the vertical setting of welding head, crossbeam to be also installed with motor, the output end of motor and one end of lead screw connect
It connects.
The effect end of the cylinder piston rod is provided with mounting plate.
The welding head is set on mounting plate.
The heap mounted welder further includes controller, and the controller is connect with motor, cylinder and vertical oil cylinder.
The utility model has the following advantages：The utility model is compact-sized, mitigate labor intensity, improves welding effect
It is rate, easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A sectional views of Fig. 1.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings, the scope of protection of the utility model be not limited to
It is lower described：
As shown in Figure 1 and 2, a kind of tube sheet heap mounted welder, it includes bearing block 1, and vertical set is equipped in the bearing block 1
The main shaft 2 set is equipped with turntable 3 on main shaft 2, and the left side and front side of turntable 3 are both provided with pressing device, and pressing device is by vertical
Oil cylinder 4 and pressing plate 5 form, and vertical oil cylinder 4 is fixedly installed on turntable 3, and pressing plate 5 is fixedly installed in the piston rod of vertical oil cylinder 4
On, pressing plate 5 is parallel to the setting of turntable 3；The top of the turntable 3 is provided with crossbeam 6, and the bottom of crossbeam 6 is rotatably installed with lead screw
7, nut 8 is threaded on lead screw 7, and the bottom of nut 8 is installed with cylinder 9, and the effect end of 9 piston rod of cylinder is provided with
The bottom of welding head 10,10 vertical setting of welding head, crossbeam 6 is also installed with motor 11, output end and the lead screw 7 of motor 11
One end connection.
The effect end of 9 piston rod of the cylinder is provided with mounting plate 12, and welding head 10 is set on mounting plate 12.The built-up welding
Tooling further includes controller, and the controller is connect with motor 11, cylinder 9 and vertical oil cylinder 4, and electricity can be controlled by controller
Machine 11 starts or closes, while can also control the stretching or retraction of 4 piston rod of cylinder 9 and vertical oil cylinder, facilitates operation.
The course of work of the utility model is as follows：First annular plate 13, the second annular slab 14 and third annular slab 15 is equal
It lies against on 3 top surface of turntable, ensures that the medial surface of first annular plate 13 is bonded with the lateral surface of the second annular slab 14, the second ring
The medial surface of shape plate 14 is bonded with the lateral surface of third annular slab 15；The retraction of 4 piston rod of vertical oil cylinder is controlled, pressing plate 5 is pressed in the
The top of one annular slab 13 prevents first annular plate displacement, and the tooling to realize annular slab is fixed；Then control motor 11
Start, motor 11 drives lead screw 7 to rotate, and nut 8 is moved along lead screw 7, when welding head 10 is located at first annular plate 13 and second
When the surface of 14 formed annulus of annular slab, closes motor 11 and control 9 piston rod of cylinder stretches out, when welding head 10 and be somebody's turn to do
After annulus contact, stops cylinder piston rod running, finally rotate turntable 3 around 1 axis of bearing block, be welded in rotation process
First 10 gradually by annulus soldering, when first annular plate 13 can be completed and the second annular slab 14 forms annular in rotation after a week
The welding of seam；Repeat above operation the welding that the second annular slab 14 and 15 formed annulus of third annular slab can be completed；Cause
This is not necessarily to the couchant welding of worker, greatly alleviates the labor intensity of worker, further improves welding efficiency.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form is not to be taken as excluding other embodiments, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all rights appended by the utility model
It is required that protection domain in.
Claims (4)
1. a kind of tube sheet heap mounted welder, it is characterised in that：It includes bearing block（1）, the bearing block（1）Vertical set inside is installed
The main shaft set（2）, main shaft（2）On turntable is installed（3）, turntable（3）Left side and front side be both provided with pressing device, compress dress
It sets by vertical oil cylinder（4）And pressing plate（5）Composition, vertical oil cylinder（4）It is fixedly installed in turntable（3）On, pressing plate（5）It is fixedly installed in
Vertical oil cylinder（4）Piston rod on, pressing plate（5）It is parallel to turntable（3）Setting；The turntable（3）Top be provided with crossbeam
（6）, crossbeam（6）Bottom be rotatably installed with lead screw（7）, lead screw（7）On be threaded with nut（8）, nut（8）Bottom it is solid
Dingan County is equipped with cylinder（9）, cylinder（9）The effect end of piston rod is provided with welding head（10）, welding head（10）Vertical setting, crossbeam
（6）Bottom be also installed with motor（11）, motor（11）Output end and lead screw（7）One end connection.
2. a kind of tube sheet heap mounted welder according to claim 1, it is characterised in that：The cylinder（9）The effect of piston rod
End is provided with mounting plate（12）.
3. a kind of tube sheet heap mounted welder according to claim 1, it is characterised in that：The welding head（10）It is set to installation
Plate（12）On.
4. a kind of tube sheet heap mounted welder according to claim 1, it is characterised in that：The heap mounted welder further includes controller,
The controller and motor（11）, cylinder（9）With vertical oil cylinder（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013079.5U CN207840559U (en) | 2018-01-04 | 2018-01-04 | A kind of tube sheet heap mounted welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013079.5U CN207840559U (en) | 2018-01-04 | 2018-01-04 | A kind of tube sheet heap mounted welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840559U true CN207840559U (en) | 2018-09-11 |
Family
ID=63417196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820013079.5U Expired - Fee Related CN207840559U (en) | 2018-01-04 | 2018-01-04 | A kind of tube sheet heap mounted welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207840559U (en) |
-
2018
- 2018-01-04 CN CN201820013079.5U patent/CN207840559U/en not_active Expired - Fee Related
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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: 20180911 Termination date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |