CN205324972U - Improvement type spot welder - Google Patents
Improvement type spot welder Download PDFInfo
- Publication number
- CN205324972U CN205324972U CN201620057030.0U CN201620057030U CN205324972U CN 205324972 U CN205324972 U CN 205324972U CN 201620057030 U CN201620057030 U CN 201620057030U CN 205324972 U CN205324972 U CN 205324972U
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- CN
- China
- Prior art keywords
- pipe fitting
- conflict
- cylinder
- rotating disk
- bearing
- 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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Abstract
The utility model discloses an improvement type spot welder aims at providing the improvement type spot welder that welding quality is high, and its technical scheme main points are: an improvement type spot welder, is including being used for placing the carousel of pipe fitting, the carousel rotates to be connected in the frame, be equipped with the mounting fixture who is used for fixed pipe fitting on the carousel, the mounting fixture top is equipped with the conflict head of conflict pipe fitting, the vertical cylinder that is equipped with drive conflict head and keeps away from or be close to mounting fixture in the frame, the head of contradicting is connected with the piston rod rotation of cylinder, the utility model discloses a new mechanical structure, it is fixed to conflict to the vertical orientation of pipe fitting through the flexible head of conflicting of cylinder, makes pipe fitting welded position gomphosis more, promotes the welded mass effect.
Description
Technical field
This utility model relates to a kind of mash welder technical field, more specifically, it relates to a kind of modified form mash welder。
Background technology
At present at welding field, particularly in the welding between a kind of tubular metal connector, traditional welding procedure is by being manually placed on rotating disk by part combination, then pass through soldering tip and carry out the circumference welding to tubular metal connector, the metal tube needing spot welding to connect is placed on rotating disk, the circumference welding to metal tube is realized by rotating of rotating disk, if the length of the metal tube being placed on rotating disk is long, rotating disk can make metal tube produce huge centrifugal force in the process rotated, and cause the welding position between metal tube to be deviateed, can not well realize the welding between metal tube, affect the welding quality of product。
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that the modified form mash welder providing a kind of welding quality high。
For achieving the above object, this utility model provides following technical scheme: a kind of modified form mash welder, including the rotating disk for placing pipe fitting, described rotating disk is rotatably connected in frame, described rotating disk is provided with the stationary fixture for fixing pipe fitting, described stationary fixture is arranged over the conflict head of conflict pipe fitting, described frame is vertically provided with drive conflict head away from or near the cylinder of stationary fixture, described conflict head is connected with the piston rod rotation of cylinder。
By adopting technique scheme, the piston of cylinder stretches, realize conflict head to conflict away from one end of stationary fixture with pipe fitting, the fixing of pipe fitting in the vertical direction is realized by conflict head, prevent the long pipe fitting of length when the centrifugal force being subject to rotating disk and rotating and produce, there is skew in the position that pipe fitting welding occurs, goes to promote the quality of welding by the conflict of cylinder piston rod。
This utility model is further arranged to: be connected by bearing between the piston rod of described cylinder with conflict head, the inner ring of described bearing is fixing with the piston rod of cylinder to be connected, described conflict headgear is located on bearing, and bolt is conflicted fixing through the sidewall of conflict head and the outer ring of bearing。
By adopting technique scheme, the mode connected by bearing reduces the friction between conflict head and piston rod, what make that conflict head rotates is more stable, realizes chimeric so that the welding position of pipe fitting is more stable, promotes the welding quality of pipe fitting, by the fixed form that bolt is conflicted, realize the replacing to conflict head size, to adapt to the conflict of diameter difference pipe fitting, increase the scope of application and the practicality of electric welding machine, pipe fitting is better conflicted fixing by realization, promotes the welding quality of pipe fitting。
This utility model is further arranged to: be connected to connecting rod between piston rod and the bearing of described cylinder, and described connecting rod is fixing with the inner ring of bearing to be connected, and described connecting rod is provided with fixed block, and described frame is provided with mean for the chute of fixed block sliding。
By adopting technique scheme, the words that length that the piston rod of cylinder stretches out is long, when being subject to the revolving force that rotating disk produces, it is subject to the increase of distance length owing to cylinder applies bed knife on the piston rod and is gradually reduced, make conflict body, in the process rotated, trickle vibration occur, and the generation vibrated can affect the bed knife to pipe fitting, make the weld between pipe fitting with pipe fitting can not be well chimeric, reduce the welding quality of pipe fitting, fixed block realizes the sliding in chute, the conflict power produced with chute realizes fixing connecting rod, promote the stability of conflict head, thus promoting the welding quality of pipe fitting。
This utility model is further arranged to: described conflict head is arranged towards one end reducing of stationary fixture。
The width reducing conflict head is set by reducing, makes conflict head be embedded the mouth of pipe of inlet pipe part, it is achieved better to pipe fitting is fixed, and promotes the welding quality to pipe fitting。
This utility model is further arranged to: described frame is provided with the drive motor driving rotating disk to rotate, and the rotating shaft of described drive motor is fixing with the middle position bottom workpiece to be connected。
By adopting technique scheme, go to replace realizing the rotation to rotating disk manually by the driving of drive motor, make rotating disk be subject to more stable driving force, the labor-saving welding quality simultaneously improving pipe fitting in rotation。
This utility model is further arranged to: be provided with annular groove in frame, is circumferentially provided with the some slide blocks being embedded in annular groove bottom described rotating disk。
By adopting technique scheme, the placement of stationary fixture, the stress that can not make stationary fixture all concentrates on the center of rotating disk, and the gravity of stationary fixture applies the change on position, the rotation of rotating disk can produce centrifugal force, make the instability that rotating disk rotates, by slide block, the circumference of rotating disk is fixed stress, promote the stability that rotating disk runs, thus promoting the welding quality of pipe fitting。
Accompanying drawing explanation
Fig. 1 is the axonometric chart of modified form mash welder；
Fig. 2 is A portion enlarged drawing in Fig. 1；
Fig. 3 is the axonometric chart of modified form mash welder。
Accompanying drawing labelling: 1, rotating disk；2, frame；3, stationary fixture；4, conflict head；5, cylinder；6, bearing；7, bolt；8, connecting rod；9, fixed block；10, chute；11, drive motor；12, slide block；13, annular groove。
Detailed description of the invention
Referring to figs. 1 through Fig. 3, modified form mash welder is described further。
A kind of modified form mash welder, including the rotating disk 1 for placing pipe fitting, described rotating disk 1 is rotatably connected in frame 2, described rotating disk 1 is provided with the stationary fixture 3 for fixing pipe fitting, described stationary fixture 3 is arranged over the conflict 4 of conflict pipe fitting, described frame 2 is vertically provided with drive conflict 4 away from or near the cylinder 5 of stationary fixture 3, described conflict 4 is connected with the piston rod rotation of cylinder 5。The piston of cylinder 5 stretches, realize conflict 4 to conflict away from one end of stationary fixture 3 with pipe fitting, the fixing of pipe fitting in the vertical direction is realized by conflict 4, prevent the long pipe fitting of length when the centrifugal force being subject to rotating disk 1 and rotating and produce, there is skew in the position that pipe fitting welding occurs, goes to promote the quality of welding by the conflict of cylinder 5 piston rod。
Being connected by bearing 6 between the piston rod of described cylinder 5 with conflict 4, the inner ring of described bearing 6 is fixing with the piston rod of cylinder 5 to be connected, and described conflict 4 is set on bearing 6, and bolt 7 is conflicted fixing through a sidewall for conflict 4 and the outer ring of bearing 6。The mode connected by bearing 6 reduces the conflict friction between 4 and piston rod, what make that conflict 4 rotates is more stable, so that the welding position of pipe fitting stable realization more is fitted together to, promote the welding quality of pipe fitting, by the fixed form that bolt 7 is conflicted, it is achieved the replacing to 4 size of conflicting, to adapt to the conflict of diameter difference pipe fitting, increase the scope of application and the practicality of electric welding machine, it is achieved pipe fitting is better conflicted fixing, promote the welding quality of pipe fitting。
Being connected to connecting rod 8 between piston rod and the bearing 6 of described cylinder 5, described connecting rod 8 is fixing with the inner ring of bearing 6 to be connected, and described connecting rod 8 is fixed with fixed block 9, described frame 2 is provided with mean for the chute 10 of fixed block 9 sliding。The words that length that the piston rod of cylinder 5 stretches out is long, when being subject to the revolving force that rotating disk 1 produces, it is subject to the distance increase of length owing to cylinder 5 applies bed knife on the piston rod and is gradually reduced, make conflict body, in the process rotated, trickle vibration occur, and the generation vibrated can affect the bed knife to pipe fitting, make the weld between pipe fitting with pipe fitting can not be well chimeric, reduce the welding quality of pipe fitting, fixed block 9 realizes the sliding in chute 10, the conflict power produced with chute 10 realizes fixing connecting rod 8, promote the stability of conflict 4, thus promoting the welding quality of pipe fitting。
Described conflict 4 is arranged towards one end reducing of stationary fixture 3。The width reducing conflict 4 is set by reducing, makes conflict 4 be embedded the mouth of pipe of inlet pipe part, it is achieved better to pipe fitting is fixed, and promotes the welding quality to pipe fitting。
Described frame 2 is provided with the drive motor 11 driving rotating disk 1 to rotate, and the rotating shaft of described drive motor 11 is fixing with the middle position bottom workpiece to be connected。Go to replace realizing the rotation to rotating disk 1 manually by the driving of drive motor 11, make rotating disk 1 be subject to more stable driving force, the labor-saving welding quality simultaneously improving pipe fitting in rotation。
Frame 2 is provided with annular groove 13, bottom described rotating disk 1, is circumferentially provided with the some slide blocks 12 being embedded in annular groove 13。The placement of stationary fixture 3, the stress that can not make stationary fixture 3 all concentrates on the center of rotating disk 1, and the gravity of stationary fixture 3 applies the change on position, the rotation of rotating disk 1 can produce centrifugal force, make the instability that rotating disk 1 rotates, by slide block 12, the circumference of rotating disk 1 being fixed stress, promoting the stability that rotating disk 1 runs, thus promoting the welding quality of pipe fitting。
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model。It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model。
Claims (6)
1. a modified form mash welder, including the rotating disk (1) for placing pipe fitting, described rotating disk (1) is rotatably connected in frame (2), described rotating disk (1) is provided with the stationary fixture (3) for fixing pipe fitting, it is characterized in that: described stationary fixture (3) is arranged over the conflict head (4) of conflict pipe fitting, described frame (2) is vertically provided with drive conflict head (4) away from or near the cylinder (5) of stationary fixture (3), described conflict head (4) is connected with the piston rod rotation of cylinder (5)。
2. a kind of modified form mash welder according to claim 1, it is characterized in that: be connected by bearing (6) between the piston rod of described cylinder (5) with conflict head (4), the inner ring of described bearing (6) is fixing with the piston rod of cylinder (5) to be connected, described conflict head (4) is set on bearing (6), and bolt (7) is conflicted fixing through the sidewall of conflict head (4) and the outer ring of bearing (6)。
3. a kind of modified form mash welder according to claim 1, it is characterized in that: between piston rod and the bearing (6) of described cylinder (5), be connected to connecting rod (8), described connecting rod (8) is fixing with the inner ring of bearing (6) to be connected, described connecting rod (8) is provided with fixed block (9), and described frame (2) is provided with mean for the chute (10) of fixed block (9) sliding。
4. a kind of modified form mash welder according to claim 2, it is characterised in that: described conflict head (4) is arranged towards one end reducing of stationary fixture (3)。
5. a kind of modified form mash welder according to claim 1, it is characterized in that: described frame (2) is provided with the drive motor (11) driving rotating disk (1) to rotate, the rotating shaft of described drive motor (11) is fixing with the middle position bottom workpiece to be connected。
6. a kind of modified form mash welder according to claim 1, it is characterized in that: be provided with annular groove (13) in frame (2), described rotating disk (1) bottom is circumferentially provided with the some slide blocks (12) being embedded in annular groove (13)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057030.0U CN205324972U (en) | 2016-01-20 | 2016-01-20 | Improvement type spot welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057030.0U CN205324972U (en) | 2016-01-20 | 2016-01-20 | Improvement type spot welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324972U true CN205324972U (en) | 2016-06-22 |
Family
ID=56197812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057030.0U Expired - Fee Related CN205324972U (en) | 2016-01-20 | 2016-01-20 | Improvement type spot welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324972U (en) |
-
2016
- 2016-01-20 CN CN201620057030.0U patent/CN205324972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170120 |