CN207953050U - A kind of special welding machine of hydraulic cylinder oil nozzle - Google Patents
A kind of special welding machine of hydraulic cylinder oil nozzle Download PDFInfo
- Publication number
- CN207953050U CN207953050U CN201820300445.5U CN201820300445U CN207953050U CN 207953050 U CN207953050 U CN 207953050U CN 201820300445 U CN201820300445 U CN 201820300445U CN 207953050 U CN207953050 U CN 207953050U
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- Prior art keywords
- cylinder
- oil nozzle
- transmission shaft
- adjustment platform
- welding
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Abstract
The utility model discloses a kind of special welding machines of hydraulic cylinder oil nozzle, including the clamping device of workpiece, welding gun and its gun rack；Further include PLC；Clamping device includes pedestal, is respectively provided at the fixed station at both ends and mobile adjustment platform on base top surface；Pipe clamp block is equipped on two table tops；The side of mobile adjustment platform is equipped with upper and lower pusher cylinder and horizontal sliding cylinder, the cylinder body drive connection of upper and lower pusher cylinder and horizontal sliding cylinder, horizontal sliding cylinder and the mouth fixture block drive connection above mobile adjustment platform；Gun rack includes the stand set on fixed station side；The one side of stand is equipped with the sliding rail of upward and downward, balladeur train is connected on sliding rail, the output shaft of upper and lower displacement control cylinder and the top of balladeur train that the top of stand is equipped with are sequentially connected, servo motor is connected on balladeur train, the transmission shaft of servo motor is by being connected with rifle fixed frame and welding gun drive connection in transmission shaft shaft stage casing；The bottom end of transmission shaft is coaxially provided with abutment sleeve.Labor intensity is small efficient, and welding quality is good.
Description
Technical field
The utility model belongs to welding jig technical field, is related to a kind of special welding machine of hydraulic cylinder oil nozzle.
Background technology
The weldment of hydraulic cylinder oil nozzle, as shown in Figure 1, the oil nozzle includes nail polish mouth G2, second oil nozzle G3；Nail polish mouth G2 and
Second oil nozzle G3 is connected to welding with the wall surface of the corresponding position by both ends of oil pipe G1 respectively, and the axis of two oil nozzles is parallel and towards phase
Together, the axis of oil nozzle is vertical with the axis of oil pipe G1.
The welder of traditional hydraulic cylinder oil nozzle include the clamping device of workpiece, the welding gun by clamping device and its
Gun rack.Welding process is completed by rule of thumb by welder.
Using the welder of the prior art it is of course possible to welding hydraulic cylinder oil nozzle, but the weld seam of the weldment of hydraulic cylinder oil nozzle
It is a relative complex space curve, the curve is from overlooking to seeing it is a diameter and the comparable circumference of oil nozzle diameter, from master
It is nearly V-shaped line that visual direction, which is seen, and from left main view to seeing it is semicircular arc line, and weld size is relatively small must also ensure front and back weldering
Position degree relationship between two oil nozzles even.It is just relatively high to the requirement of welder technology in this way, it is easy welding deformation, it is each to weld portion of company
Position degree precision between point is not good enough, and the quality of welding is not good enough and labor intensity is big, efficiency is low, of high cost.Therefore, existing skill
Using effect of the welder of art for this specific structure weldment of hydraulic cylinder oil nozzle is ideal not enough.
Utility model content
In order to overcome the deficiencies of the prior art, labor intensity is small and efficient when the utility model provides a kind of welding, welding
The special welding machine of the hydraulic cylinder oil nozzle of better quality.
The utility model is technical solution used by reaching above-mentioned technical purpose：A kind of welding of hydraulic cylinder oil nozzle is special
Machine, the oil nozzle include nail polish mouth, second oil nozzle；Nail polish mouth and second the oil nozzle wall with the corresponding position by both ends of oil pipe respectively
Face connection welding, the axis of two oil nozzles is parallel and towards identical, and the axis of oil nozzle is vertical with the axis of oil pipe；The welding is special
Machine includes the clamping device of workpiece, the welding gun by clamping device and its gun rack；It further include PLC controller；The clamping of workpiece
Device includes pedestal, is respectively provided at the fixed station at both ends and mobile adjustment platform on base top surface；Fixed station and mobile adjustment platform
It is respectively equipped with no less than one box-shaped on table top and block top surface is equipped with the pipe clamp block of V-notch shape clamping face；It is mobile to adjust
Whole side is equipped with upper and lower pusher cylinder, and the top of upper and lower pusher cylinder is equipped with horizontal sliding cylinder, the output of upper and lower pusher cylinder
Axis is sequentially connected by connecting plate and the cylinder body of horizontal sliding cylinder, the output shaft of horizontal sliding cylinder and the side above mobile adjustment platform
The mouth fixture block that the lateral surface of block shape and block is equipped with V-notch shape clamping face is sequentially connected；The gun rack includes being set to fixed station
The stand of side；The side by fixed station side of stand is equipped with the sliding rail of upward and downward, and balladeur train, stand are connected on sliding rail
The output shaft of upper and lower displacement control cylinder that is equipped with of top and the top of balladeur train be sequentially connected, servo electricity is connected on balladeur train
Machine, the transmission shaft of servo motor is by being connected with rifle fixed frame and welding gun drive connection in transmission shaft shaft stage casing；Transmission shaft
Bottom end is coaxially provided with abutment sleeve, and abutment sleeve internal diameter is adapted with oil nozzle outer diameter；The axis of welding gun and the axis of transmission shaft are in
Acute angle is arranged, and welding gun bottom end is with abutment sleeve bottom end closely by setting.
The correspondence output end of the PLC controller controls cylinder with upper and lower displacement, servo motor, pushes gas up and down respectively
The control signal signal connection of cylinder, horizontal sliding cylinder.
The utility model has the beneficial effects that：Due to further including PLC controller；The clamping device of workpiece includes pedestal, divides
It is not located at the fixed station at both ends and mobile adjustment platform on base top surface；Fixed station is respectively equipped with on the table top of mobile adjustment platform
The no less than one pipe clamp block of box-shaped and block top surface equipped with V-notch shape clamping face；The side of mobile adjustment platform is equipped with upper
The top of lower pusher cylinder, upper and lower pusher cylinder is equipped with horizontal sliding cylinder, and the output shaft of upper and lower pusher cylinder by connecting plate and is put down
The cylinder body of push cylinder is sequentially connected, the lateral surface of the output shaft of horizontal sliding cylinder and box-shaped and block above mobile adjustment platform
Mouth fixture block equipped with V-notch shape clamping face is sequentially connected；The gun rack includes the stand set on fixed station side；Stand
Be equipped with the sliding rail of upward and downward by the side of fixed station side, be connected with balladeur train on sliding rail, the top of stand be equipped with up and down
The output shaft of Bit andits control cylinder and the top of balladeur train are sequentially connected, and servo motor, the transmission of servo motor are connected on balladeur train
Axis is by being connected with rifle fixed frame and welding gun drive connection in transmission shaft shaft stage casing；The bottom end of transmission shaft is coaxially provided with positioning sleeve
Cylinder, abutment sleeve internal diameter are adapted with oil nozzle outer diameter；The axis of welding gun and the axis of transmission shaft angle at an acute angle are arranged, welding gun bottom
End is with abutment sleeve bottom end closely by setting.
Therefore, when use mobile adjustment platform 3 and 5 spacing of fixed station can be adjusted in advance according to shape；In PLC controller
It sets 11 rotating speed of servo motor, set pusher cylinder 15 and horizontal sliding cylinder 17 up and down and upper and lower displacement control 10 three of cylinder
Correspondence course and time relationship.First in the good oil pipe G1 for having cut corresponding opening in advance of 2 restocking of pipe clamp block, corresponding end will have been cut in advance
The second oil nozzle G3 of face notch profile is seated in the corresponding opening of oil pipe G1, and after starting special plane, abutment sleeve 6 covers second oil nozzle G3
It presses and rotates, welding gun 14 is circled in company with transmission shaft 12, while the height of welding gun 14 controls cylinder 10 in upper and lower displacement
The fluctuations rule set by PLC controller under driving moves up and down, welding gun 14 rotate a circle after just by second oil nozzle G3 and
Weld seam between oil pipe G1 welds.Oil pipe G1 is end for end, upper and lower pusher cylinder 15 and 17 interoperation of horizontal sliding cylinder are oily by second
Mouth G3 is had good positioning vertically upward to ensure the position degree relationship between two oil nozzles, and abutment sleeve 6 is by nail polish mouth G2 casing pressures and rotates, weldering
Rifle 14 is circled in company with transmission shaft 12, while the height of welding gun 14 presses PLC under the driving that upper and lower displacement controls cylinder 10
Fluctuations rule that controller is set moves up and down, welding gun 14 rotate a circle after just by the weldering between nail polish mouth G2 and oil pipe G1
Seam weld is good.
In conclusion when the utility model is used for the welding of hydraulic cylinder oil nozzle, labor intensity is small efficient, welding quality
Good, using effect is more preferable.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein：
Fig. 1 is the schematic diagram of the weldment in the utility model；
Fig. 2 is the schematic diagram of the utility model；
Fig. 3 is the omission schematic diagram of the welding gun part in the utility model；
Fig. 4 is the schematic diagram of the mobile adjustment platform part in the utility model.
Marker number in attached drawing is described as follows：Oil pipe G1, it nail polish mouth G2, second oil nozzle G3, mouth fixture block 1, pipe clamp block 2, moves
Dynamic adjustment platform 3, pedestal 4, fixed station 5, abutment sleeve 6, stand 7, balladeur train 8, sliding rail 9, upper and lower displacement control cylinder 10, servo electricity
Machine 11, transmission shaft 12, rifle fixed frame 13, welding gun 14, upper and lower pusher cylinder 15, connecting plate 16, horizontal sliding cylinder 17
Specific implementation mode
The embodiments of the present invention, as shown in Figures 1 to 4, a kind of special welding machine of hydraulic cylinder oil nozzle, the oil nozzle
Including nail polish mouth G2, second oil nozzle G3；Nail polish mouth G2 and second oil nozzle G3 wall surfaces with the corresponding position by both ends of oil pipe G1 respectively
Connection welding, the axis of two oil nozzles is parallel and towards identical, and the axis of oil nozzle is vertical with the axis of oil pipe G1；The welding is special
Machine includes the clamping device of workpiece, the welding gun by clamping device and its gun rack；It further include PLC controller；The clamping of workpiece
Device includes pedestal 4, is respectively provided at the fixed station 5 at both ends and mobile adjustment platform 3 on 4 top surface of pedestal；Fixed station 5 is adjusted with mobile
It is respectively equipped with no less than one box-shaped on the table top of platform 3 and block top surface is equipped with the pipe clamp block 2 of V-notch shape clamping face；
The side of mobile adjustment platform 3 is equipped with upper and lower pusher cylinder 15, and the top of upper and lower pusher cylinder 15 is equipped with horizontal sliding cylinder 17, pushes away up and down
The output shaft of cylinder 15 of taking offence is sequentially connected by the cylinder body of connecting plate 16 and horizontal sliding cylinder 17, the output shaft of horizontal sliding cylinder 17 with set
The mouth fixture block 1 that the lateral surface of box-shaped and block above mobile adjustment platform 3 is equipped with V-notch shape clamping face is sequentially connected；Institute
The gun rack stated includes the stand 7 set on 5 side of fixed station；The side by 5 side of fixed station of stand 7 is equipped with the sliding rail of upward and downward
9, it is connected with balladeur train 8 on sliding rail 9, the output shaft and balladeur train 8 of the upper and lower displacement control cylinder 10 that the top of stand 7 is equipped with
Top is sequentially connected, and is connected with servo motor 11 on balladeur train 8, the transmission shaft 12 of servo motor 11 is by being connected in 12 axis of transmission shaft
The rifle fixed frame 13 in bar stage casing is sequentially connected with welding gun 14；The bottom end of transmission shaft 12 is coaxially provided with abutment sleeve 6, abutment sleeve 6
Internal diameter is adapted with oil nozzle outer diameter；The axis of welding gun 14 and the axis of transmission shaft 12 angle at an acute angle are arranged, 14 bottom end of welding gun with
6 bottom end of abutment sleeve is closely by setting.
The correspondence output end of the PLC controller controls cylinder 10 with upper and lower displacement, servo motor 11, pushes away up and down respectively
Take offence cylinder 15, horizontal sliding cylinder 17 4 control signal signal connection.
When use mobile adjustment platform 3 and 5 spacing of fixed station can be adjusted in advance according to weldment form and dimension；It is controlled in PLC
Device processed sets 11 rotating speed of servo motor, sets pusher cylinder 15 and horizontal sliding cylinder 17 up and down and upper and lower displacement control cylinder 10
The correspondence course of three and the relationship of time.It is right by having cut in advance first in the good oil pipe G1 for having cut corresponding opening in advance of 2 restocking of pipe clamp block
The second oil nozzle G3 of end face notch profile is answered to be seated in the corresponding opening of oil pipe G1, after starting special plane, abutment sleeve 6 is by second oil nozzle
G3 casing pressures simultaneously rotate, and welding gun 14 is circled in company with transmission shaft 12, while the height of welding gun 14 controls cylinder in upper and lower displacement
The fluctuations rule set by PLC controller under 10 driving moves up and down, welding gun 14 rotate a circle after just by second oil nozzle
Weld seam between G3 and oil pipe G1 welds.Oil pipe G1 is end for end, upper and lower pusher cylinder 15 and 17 interoperation of horizontal sliding cylinder will
Second oil nozzle G3 is had good positioning vertically upward to ensure the position degree relationship between two oil nozzles, and abutment sleeve 6 is by nail polish mouth G2 casing pressures and revolves
Turn, welding gun 14 is circled in company with transmission shaft 12, while the height of welding gun 14 is under the driving that upper and lower displacement controls cylinder 10
The fluctuations rule set by PLC controller moves up and down, welding gun 14 rotate a circle after just by nail polish mouth G2 and oil pipe G1
Between weld seam weld.
Claims (2)
1. a kind of special welding machine of hydraulic cylinder oil nozzle, the oil nozzle includes nail polish mouth, second oil nozzle；Nail polish mouth and second oil nozzle difference
It is connected to welding with the wall surface of the corresponding position by both ends of oil pipe, the axis of two oil nozzles is parallel and towards identical, the axis of oil nozzle
It is vertical with the axis of oil pipe；The special welding machine includes the clamping device of workpiece, the welding gun by clamping device and its rifle
Frame；It is characterized in that：It further include PLC controller；The clamping device of workpiece includes pedestal, is respectively provided at both ends on base top surface
Fixed station and mobile adjustment platform；Fixed station and box-shaped and the block that no less than one is respectively equipped on the table top of mobile adjustment platform
Top surface is equipped with the pipe clamp block of V-notch shape clamping face；The side of mobile adjustment platform is equipped with upper and lower pusher cylinder, upper and lower pusher cylinder
Top be equipped with horizontal sliding cylinder, the output shaft of upper and lower pusher cylinder is sequentially connected by connecting plate and the cylinder body of horizontal sliding cylinder, is put down
The lateral surface of the output shaft of push cylinder and box-shaped and block above mobile adjustment platform is equipped with the mouth of V-notch shape clamping face
Fixture block is sequentially connected；The gun rack includes the stand set on fixed station side；The side by fixed station side of stand is equipped with
The sliding rail of upward and downward, is connected with balladeur train on sliding rail, the output shaft for the upper and lower displacement control cylinder that the top of stand is equipped with
The top of balladeur train is sequentially connected, and is connected with servo motor on balladeur train, the transmission shaft of servo motor is by being connected in transmission shaft shaft
The rifle fixed frame in stage casing is sequentially connected with welding gun；The bottom end of transmission shaft is coaxially provided with abutment sleeve, abutment sleeve internal diameter and oil nozzle
Outer diameter is adapted；The axis of welding gun and the axis of transmission shaft angle at an acute angle are arranged, and welding gun bottom end is closely leaned on abutment sleeve bottom end
Setting.
2. a kind of special welding machine of hydraulic cylinder oil nozzle according to claim 1, it is characterised in that：The PLC controller
Correspondence output end it is defeated with upper and lower displacement control cylinder, servo motor, upper and lower pusher cylinder, the control of horizontal sliding cylinder respectively
Enter end signal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300445.5U CN207953050U (en) | 2018-03-05 | 2018-03-05 | A kind of special welding machine of hydraulic cylinder oil nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300445.5U CN207953050U (en) | 2018-03-05 | 2018-03-05 | A kind of special welding machine of hydraulic cylinder oil nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953050U true CN207953050U (en) | 2018-10-12 |
Family
ID=63741034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820300445.5U Expired - Fee Related CN207953050U (en) | 2018-03-05 | 2018-03-05 | A kind of special welding machine of hydraulic cylinder oil nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175758A (en) * | 2018-10-16 | 2019-01-11 | 泰州职业技术学院 | A kind of round tube welding equipment |
-
2018
- 2018-03-05 CN CN201820300445.5U patent/CN207953050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175758A (en) * | 2018-10-16 | 2019-01-11 | 泰州职业技术学院 | A kind of round tube welding equipment |
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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: 20181012 Termination date: 20200305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |