CN211889580U - Machining device for skid-mounted oil tank of gas station - Google Patents
Machining device for skid-mounted oil tank of gas station Download PDFInfo
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- CN211889580U CN211889580U CN202020215611.9U CN202020215611U CN211889580U CN 211889580 U CN211889580 U CN 211889580U CN 202020215611 U CN202020215611 U CN 202020215611U CN 211889580 U CN211889580 U CN 211889580U
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Abstract
The utility model provides a processingequipment for sled dress filling station oil tank, including the base, set up and be used for carrying out the fixed first fixed module of centre gripping, set up respectively about the base both ends be used for carrying out the fixed second fixed module of centre gripping to the head to the jar body in the middle part of the base, still carry out welded welding module including setting up the junction that is used for jar body and head between first fixed module and the second fixed module. Through a processingequipment for sled dress filling station's oil tank, not only can carry out convenient efficient centre gripping to the jar body and head, but also can improve welded efficiency and fastness.
Description
Technical Field
The utility model relates to an oil tank processing technology field, in particular to a processingequipment for sled dress filling station's oil tank.
Background
The skid-mounted gas station has the advantages of small occupied area, low cost, flexibility, convenience and the like, so that more and more application scenes are provided, and the oil tank is an important component of the skid-mounted gas station, and the demand and the yield of the skid-mounted gas station are higher and higher.
In the process of processing and producing the oil tank, the three workpieces, namely the tank body and the end sockets at two ends, are generally divided firstly and are processed respectively, and then the three workpieces are butted, sealed and formed, in the process of realizing the welding and sealing of the tank body and the end sockets, after part of welding work is finished, the tank body and the two end sockets are rotated synchronously, and then subsequent welding work is carried out, so that the total consumption time of the welding work is prolonged, the welding efficiency is low, in addition, the welding and the rotation are carried out alternately, and the welding firmness can be influenced in the rotating process.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a not enough to prior art, provides a processingequipment for sled dress filling station's oil tank, not only can carry out convenient efficient centre gripping to the jar body and head, but also can improve welded efficiency and fastness.
In order to solve the technical problem, the utility model discloses a technical scheme is: a processing device for skid-mounted gas station oil tanks comprises a base, a first fixing module arranged in the middle of the base and used for clamping and fixing a tank body, second fixing modules respectively arranged at the left end and the right end of the base and used for clamping and fixing a seal head, and a welding module arranged between the first fixing module and the second fixing module and used for welding the joint of the tank body and the seal head;
the first fixing module comprises a first electric telescopic rod arranged in the middle of the base, a first fixing frame arranged at the upper end of the first electric telescopic rod, and a first reinforcing unit arranged on the first fixing frame and used for fixing the tank body;
the second fixing module comprises a second electric telescopic rod arranged at the end part of the base, a second fixing frame arranged at the upper end of the second electric telescopic rod, a second reinforcing unit arranged on the second fixing frame and used for fixing the end socket, a sliding rail arranged on the base and cut between the first electric telescopic rod and the second electric telescopic rod, a sliding block corresponding to the sliding rail, a vertical plate arranged at the end part of the base and a third electric telescopic rod arranged on one side of the vertical plate close to the sliding block, wherein the output shaft of the third electric telescopic rod is fixedly connected with the sliding block;
the welding module comprises a vertical rod arranged at the end part of the base, an installation frame arranged at the upper end of the vertical rod, a servo motor transversely arranged in the installation frame, a welding frame connected with an output shaft of the servo motor through a coupler, and a first welding unit arranged at one end of the welding frame far away from the vertical rod;
the welding module also comprises a second welding unit for welding the lower end of the joint of the tank body and the end enclosure;
the working states of the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the first welding unit and the second welding unit are controlled by a PLC controller.
Further, the first fixing frame is circular or rectangular.
Further, the second fixing frame is circular or rectangular.
Furthermore, the first reinforcing unit comprises a first fastening bolt arranged on the first fixing frame and a first fixing base plate arranged at one end, close to the tank body, of the first fastening bolt.
Furthermore, there are four first fastening bolts, and the four first fastening bolts are respectively arranged corresponding to the upper, lower, front and rear equal division points of the tank body.
Furthermore, the second reinforcing unit comprises a second fastening bolt arranged on the second fixing frame and a second fixing base plate arranged at one end, close to the end socket, of the second fastening bolt.
Furthermore, there are four second fastening bolts, which are respectively arranged corresponding to the upper, lower, front, rear and four equal division points of the end enclosure.
Further, the first welding unit comprises a fourth electric telescopic rod arranged on the inner side of the welding frame, a first fixing clamp connected with an output shaft of the fourth electric telescopic rod, and a first welding gun arranged in the first fixing clamp; and the working states of the fourth electric telescopic rod and the second welding gun are controlled by the PLC.
Further, the second welding unit comprises a base arranged on the base, a walking track arranged on the base, a walking trolley arranged in the walking track, a fifth electric telescopic rod arranged at the upper end of the walking trolley, a second fixing clamp arranged at the upper end of the fifth electric telescopic rod, and a second welding gun arranged in the second fixing clamp; and the working states of the walking trolley and the second welding gun are controlled by the PLC.
Compared with the prior art, the beneficial effects of the utility model are as follows: firstly, the tank body and the two seal heads can reach the required height and position through the matching of the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod and the PLC controller; through the fixed unit of first centre gripping, not only can reach and carry out the centre gripping fixed to the jar body of fixed cross-section diameter, can also carry out the centre gripping fixed to the jar body of other cross-section diameters, only need adjust the length of screwing up the bolt precession first fixed frame as required for first fixed backing plate and jar lateral wall tangent and conflict of body can, and on the same way, can reach same fixed effect to the head through the fixed unit of second centre gripping.
When the joint of the tank body and the end enclosure is welded, the working state of the servo motor is controlled by the PLC controller, so that the welding frame rotates to a corresponding angle, namely the welding frame rotates to the outer side of a welding point, the welded welding head is close to the welding point, then the output shaft of the fourth electric telescopic rod is controlled to extend for a certain length, the welding head of the first welding gun reaches the welding point, and then the first welding machine is controlled to start working, namely the welding point is welded by the welding head of the first welding gun; after the welding of the welding point is finished, the output shaft of the fourth electric telescopic rod is controlled to be shortened for a certain length again through the PLC, so that the welding head of the first welding gun is separated from the welding point, then the welding frame is controlled to rotate for a certain angle through the PLC, so that the welding frame rotates to the outer side of the next welding point, and the previous welding process is repeated until the welding of the upper part of the joint of the tank body and the end enclosure is finished; the running state of the walking trolley is controlled by the PLC, the position of the second welding relative to the joint of the tank body and the end enclosure is changed, the stretching amount of the fifth electric telescopic rod is adjusted by the PLC, the second welding is enabled to be close to the welding point, far away from the welding point and adjusted to the welding point, and the welding of the lower part of the joint of the tank body and the end enclosure is further realized The fastness is better.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a schematic side view of the first fixing module of the present invention.
Fig. 3 is a schematic side view of the second fixing module according to the present invention.
Fig. 4 is a front view structural diagram of a second welding unit of the present invention.
Fig. 5 is a schematic side view of the slide plate and the chute of the present invention.
Fig. 6 is a schematic view of the front view structure of the slide rail, the blocking plate and the clamping groove of the present invention.
Fig. 7 is a schematic top view of the first welding unit of the present invention.
In the figure: 1. a base; 2. a tank body; 3. sealing the end; 4. a first electric telescopic rod; 5. a first fixed frame; 6. a second electric telescopic rod; 7. a second fixed frame; 8. a slide rail; 9. a slider; 10. a vertical plate; 11. a third electric telescopic rod; 12. a vertical rod; 13. a mounting frame; 14. a servo motor; 15. a coupling; 16. welding a frame; 17. reinforcing the bolt; 18. reinforcing the sleeve; 19. a first fastening bolt; 20. a first fixed bolster; 21. a second fastening bolt; 22. a second fixed bolster; 23. a fourth electric telescopic rod; 24. a first fixing clip; 25. a first welding gun; 26. connecting sleeves; 27. a first limit bolt; 28. a base; 29. a traveling rail; 30. a walking trolley; 31. a fifth electric telescopic rod; 32. a second fixing clip; 33. a second welding gun; 34. a slide plate; 35. a chute; 36. a second limit bolt; 37. blocking a baffle plate; 38. a card slot; 39. a PLC controller; 40. mounting grooves; 41. a first fixing sleeve; 42. a second fixing sleeve; 43. a first fixing bolt; 44. and a second fixing bolt.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
As shown in fig. 1-7, a processing device for skid-mounted oil tanks of gas stations comprises a base 1, a first fixing module arranged in the middle of the base 1 and used for clamping and fixing a tank body 2, second fixing modules respectively arranged at the left end and the right end of the base 1 and used for clamping and fixing a seal head 3, and a welding module arranged between the first fixing module and the second fixing module and used for welding the joint of the tank body 2 and the seal head 3;
the first fixing module comprises a first electric telescopic rod 4 arranged in the middle of the base 1, a first fixing frame 5 arranged at the upper end of the first electric telescopic rod 4, and a first reinforcing unit arranged on the first fixing frame 5 and used for fixing the tank body 2;
the second fixing module comprises a second electric telescopic rod 6 arranged at the end part of the base 1, a second fixing frame 7 arranged at the upper end of the second electric telescopic rod 6, a second reinforcing unit arranged on the second fixing frame 7 and used for fixing the end socket 3, a sliding rail 8 arranged on the base 1 and cut between the first electric telescopic rod 4 and the second electric telescopic rod 6, a sliding block 9 corresponding to the sliding rail 8, a vertical plate 10 arranged at the end part of the base 1, and a third electric telescopic rod 11 arranged on one side of the vertical plate 10 close to the sliding block 9, wherein an output shaft of the third electric telescopic rod 11 is fixedly connected with the sliding block 9;
the welding module comprises a vertical rod 12 arranged at the end part of the base, an installation frame 13 arranged at the upper end of the vertical rod 12, a servo motor 14 transversely arranged in the installation frame 13, a welding frame 16 connected with an output shaft of the servo motor 14 through a coupler 15, and a first welding unit arranged at one end, far away from the vertical rod 12, of the welding frame 16;
the welding module also comprises a second welding unit for welding the lower end of the joint of the tank body 2 and the end enclosure 3;
the working states of the first electric telescopic rod 4, the second electric telescopic rod 6, the third electric telescopic rod 11, the first welding unit and the second welding unit are controlled by a PLC controller.
The lower end of the first fixing frame 5 is provided with a first fixing sleeve 41 for fixing with the upper end of the output shaft of the first electric telescopic rod 4, the first fixing sleeve 41 for fixing with the upper end of the output shaft of the first electric telescopic rod 4 is clamped, and the joint of the first fixing sleeve 41 for fixing with the upper end of the output shaft of the first electric telescopic rod 4 is fixed by a bolt and a nut.
The lower end of the second fixing frame 7 is provided with a second fixing sleeve 42 used for fixing the upper end of the output shaft of the second electric telescopic rod 6, the second fixing sleeve 42 fixed at the upper end of the output shaft of the second electric telescopic rod 6 is clamped, and the joint of the second fixing sleeve 42 fixed at the upper end of the output shaft of the second electric telescopic rod 6 is fixed by a bolt and a nut.
The joint of the base 1 and the first electric telescopic rod 4 is fixed through a bolt.
The connecting part of the sliding block 9 and the second electric telescopic rod 6 is fixed through a bolt.
The side end of the base 1 is also provided with a reinforcing bolt 17 for fixing with the ground, and a reinforcing sleeve 18 adapted to the reinforcing bolt 17 is arranged on the ground.
The lower extreme and the base 1 joint of riser 10, the junction of riser 10 and base 1 is fixed through the bolt.
The connecting part of the vertical plate 10 and the third electric telescopic rod 11 is fixed through bolts.
The output shaft of the third electric telescopic rod 11 is connected with the sliding block 9 in a clamping mode, and the joint of the output shaft of the third electric telescopic rod 11 and the sliding block 9 is fixed through a bolt.
The lower end of the vertical rod 12 is clamped with the base 1, and the joint of the vertical rod 12 and the base 1 is fixed through a bolt.
The first fixing frame 5 is circular.
The second fixing frame 7 is circular.
The first reinforcing unit comprises a first fastening bolt 19 arranged on the first fixing frame 5 and a first fixing cushion plate 20 arranged at one end of the first fastening bolt 19 close to the tank body 2.
The number of the first fastening bolts 19 is four, and the first fastening bolts are respectively arranged corresponding to four equal division points of the upper part, the lower part, the front part and the rear part of the tank body 2.
The second reinforcing unit comprises a second fastening bolt 21 arranged on the second fixing frame 7 and a second fixing cushion plate 22 arranged at one end, close to the end socket 3, of the second fastening bolt 21.
The number of the second fastening bolts 21 is four, and the second fastening bolts are respectively arranged corresponding to four equal division points of the upper part, the lower part, the front part and the rear part of the seal head 3.
The first welding unit comprises a fourth electric telescopic rod 23 arranged on the inner side of the welding frame 16, a first fixing clamp 24 connected with an output shaft of the fourth electric telescopic rod 23, and a first welding gun 25 arranged in the first fixing clamp 24; the working states of the fourth electric telescopic rod 23 and the first welding gun 25 are controlled by a PLC controller.
The fourth electric telescopic rod 23 is provided with a connecting sleeve 26 used for being fixed with the welding frame 16, the fourth electric telescopic rod 23 is fixedly connected with the connecting sleeve 26 through bolts, the connecting sleeve 26 is connected with the welding frame 16 in a sleeved mode, the connecting sleeve 26 is provided with a first limiting bolt 27, and the connecting position of the connecting sleeve 26 and the welding frame 16 is fixed through the first limiting bolt 27.
The second welding unit comprises a base 28 arranged on the base 1, a walking track 29 arranged on the base 28, a walking trolley 30 arranged in the walking track 29, a fifth electric telescopic rod 31 arranged at the upper end of the walking trolley 30, a second fixing clamp 32 arranged at the upper end of the fifth electric telescopic rod 31, and a second welding gun 33 arranged in the second fixing clamp 32; the working states of the walking trolley 30 and the second welding gun 33 are controlled by the PLC controller.
The traveling trolley 30 is powered by a storage battery.
The base 28 and the base 1 are connected in a sliding mode, a sliding plate 34 is arranged on the base 1, a sliding groove 35 which is matched with the sliding plate 34 is formed in the bottom of the base 28, a second limiting bolt 36 is arranged on the sliding groove 35, and the joint of the sliding groove 35 and the sliding plate 34 is fixed through the second limiting bolt 36.
Both ends all are provided with card baffle 37 around the walking track 29, card baffle 37 and walking track 29 joint, the tip of walking track 29 is provided with the draw-in groove 38 that suits with card baffle 37.
The lower end of the fifth electric telescopic rod 31 is fixed with the traveling trolley 30 through a bolt, the second fixing clamp 32 is in threaded connection with an output shaft of the fifth electric telescopic rod 31, the second welding gun 33 is clamped with the second fixing clamp 32, and the joint of the second welding gun 33 and the second fixing clamp 32 is fixed through a bolt and a nut.
The welding frame 16 is U-shaped.
The PLC controller 39 is arranged in the base 1, a mounting groove 40 for mounting the PLC controller 39 is arranged in the base, and the first electric telescopic rod 4, the second electric telescopic rod 6, the third electric telescopic rod 11, the fourth electric telescopic rod 23, the first welding gun 25, the walking trolley 30, the fifth electric telescopic rod 31 and the second welding gun 33 are respectively in signal connection with the PLC controller 39.
The joint of the first fixing clip 24 and the first welding gun 25 is fixed by a first fixing bolt 43.
The joint of the second fixing clip 32 and the second welding gun 33 is fixed by a second fixing bolt 44.
Specifically, place base 1 subaerially earlier to make reinforcing bolt 17 and reinforcement cover 18 threaded connection, and then make base 1 have better equilibrium, steadiness, avoid taking place to rock and turn on one's side in the in-process that uses.
Then, fixing the first electric telescopic rod 4 in the middle of the base 1, fixing the second electric telescopic rod 6 on the sliding block 9, placing the sliding block 9 into the sliding rail 8, clamping an output shaft of the third electric telescopic rod 11 with the sliding block 9, and fixing a joint of the output shaft of the third electric telescopic rod 11 and the sliding block 9 through a bolt; the vertical rod 12 is arranged at the end part of the base 1, the servo motor 14 is fixed in the mounting frame 13, and the output shaft of the servo motor 14 is connected with the welding frame 16 through the coupler 15.
Then, the tank body 2 is sleeved into the first fixing frame 5, and the screwing amount of the first fastening bolt 19 is adjusted, so that the first fixing base plate 20 is tangent to and tightly abutted against the upper, lower, front and rear bisectors of the outer side wall of the tank body 2, and the tank body 2 is clamped and fixed;
the end socket 3 is sleeved in the second fixing frame 7, and the screwing amount of the second fastening bolt 21 is adjusted, so that the second fixing cushion plate 22 is tangent to and tightly abutted against four equal division points of the upper part, the lower part, the front part and the rear part of the outer side wall of the end socket 3, and the end socket 3 is clamped and fixed.
The fourth electric telescopic rod 23 is fixedly connected with the connecting sleeve 26, the connecting sleeve 26 is connected with the welding frame 16 in a sliding mode, and after the first welding gun 25 is aligned with the joint of the tank body 2 and the end enclosure 3, the joint of the connecting sleeve 26 and the welding frame 16 is fixed through the first limiting bolt 27.
Then, the base 28 is fixed to the position right below the joint of the tank 2 and the end enclosure 3 in advance, namely, the sliding groove 35 is matched with the sliding plate 34, the base 28 slides to the position right below the joint of the tank 2 and the end enclosure 3 on the base 1, then the second limiting bolt 36 is screwed, the base 28 is fixed to the corresponding position on the base 1, then the walking trolley 30 is placed into the walking track 29, the blocking plate 37 is clamped into the end of the walking track 29, the fifth electric telescopic rod 31 is fixedly connected with the walking trolley 30, the second fixing clamp 32 is connected with the fifth electric telescopic rod 31, and the second welding gun 33 is fixed to the second fixing clamp 32.
Then, through the PLC controller 39, the extension amounts of the output shafts of the first electric telescopic rod 4 and the second electric telescopic rod 6 are adjusted, so that the central axes of the tank body 2 and the end enclosure 3 are located on the same straight line, and then the output shaft of the third electric telescopic rod 11 is controlled to extend for a certain length, so that the slider 9 moves towards the middle part close to the first electric telescopic rod 4, i.e. the base 1, i.e. the end enclosure 3 approaches towards the end part of the tank body 2, because the tank body 2 is fixed in the middle part of the base 1, in the process that the end enclosure 3 continuously approaches the tank body 2, the end enclosure 3 and the end part of the tank body 2 can be clamped and aligned, i.e. at this moment, the first welding gun 25, the joint of the tank body 2 and the end enclosure 3, and the.
Then, the PLC 39 is used for controlling the first welding gun 25 and the second welding gun 33 to respectively weld the upper part and the lower part of the joint of the tank body 2 and the end enclosure 3, namely, the joint of the tank body 2 and the end enclosure 3 is completely welded under the coordination of the first welding gun 25 and the second welding gun 33;
the welding process of the first welding gun 25 is that the output shaft of the fourth electric telescopic rod 23 is controlled by the PLC 39 to extend for a certain length, so that the welding head of the first welding gun 25 is abutted against the joint of the tank body 2 and the end enclosure 3, then the first welding gun 25 is started, the welding point is welded, and then, the output shaft of the fourth electric telescopic rod 23 is controlled to be shortened by a certain length, so that the welding head of the first welding gun 25 is separated from the welding point which has completed the welding work, and controls the welding stand 16 to rotate by a certain angle, so that the welding head of the first welding gun 25 is close to the new welding point, and the output shaft of the fourth electric telescopic rod 23 extends for a certain length, so that the welding head of the first welding gun 25 is abutted against the joint of the tank body 2 and the end enclosure 3, welding a new welding point, and then repeating the processes in sequence to further realize the welding of the upper part of the joint of the tank body 2 and the end enclosure 3;
the welding process of the second welding gun 33 is that the position of the walking trolley 30 on the walking track 29 is controlled by the PLC 39, and at the same time, the elongation of the output shaft of the fifth electric telescopic rod 31 is adjusted, so that the second welding gun 33 finds the target welding point and starts the second welding gun 33, the welding points are welded, after one welding point is finished, the elongation of the output shaft of the fifth electric telescopic rod 31 is adjusted again, so that the second welding gun 33 is separated from the welding point where the welding work is completed, and controls the traveling carriage 30 to continue traveling on the traveling rail 29, thereby enabling the second welding gun 33 to approach a new welding point, adjusting the elongation of the output shaft of the fifth electric telescopic rod 31, so that the second welding gun 33 reaches a new welding point to weld, and then the above process is continued, thereby realizing the welding of the lower part of the joint of the tank body 2 and the end enclosure 3.
The second welding torch 33 is provided to compensate for the problem that the first welding torch 25 cannot continue to work in the welding dead angle, and the welding frame 16 cannot complete 360-degree circular rotation due to the blocking action of the first electric telescopic rod 4 and the second electric telescopic rod 6, so that the first welding torch 25 has a welding dead angle, which can be compensated by the second welding torch 33.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a processingequipment for sled dress filling station oil tank which characterized in that: the tank body welding fixture comprises a base, a first fixing module arranged in the middle of the base and used for clamping and fixing a tank body, second fixing modules respectively arranged at the left end and the right end of the base and used for clamping and fixing an end enclosure, and a welding module arranged between the first fixing module and the second fixing module and used for welding the joint of the tank body and the end enclosure;
the first fixing module comprises a first electric telescopic rod arranged in the middle of the base, a first fixing frame arranged at the upper end of the first electric telescopic rod, and a first reinforcing unit arranged on the first fixing frame and used for fixing the tank body;
the second fixing module comprises a second electric telescopic rod arranged at the base part, a second fixing frame arranged at the upper end of the second electric telescopic rod, a second reinforcing unit arranged on the second fixing frame and used for fixing the end socket, a sliding rail arranged on the base and cut between the first electric telescopic rod and the second electric telescopic rod, a sliding block corresponding to the sliding rail, a vertical plate arranged at the base part, and a third electric telescopic rod arranged on one side of the vertical plate close to the sliding block, wherein an output shaft of the third electric telescopic rod is fixedly connected with the sliding block;
the welding module comprises a vertical rod arranged on the base part, an installation frame arranged at the upper end of the vertical rod, a servo motor transversely arranged in the installation frame, a welding frame connected with an output shaft of the servo motor through a coupler, and a first welding unit arranged at one end of the welding frame far away from the vertical rod;
the welding module also comprises a second welding unit for welding the lower end of the joint of the tank body and the end enclosure;
the working states of the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the first welding unit and the second welding unit are controlled by a PLC controller.
2. The manufacturing apparatus for skid-mounted gasoline station tank as claimed in claim 1, wherein: the first fixing frame is circular or rectangular.
3. The manufacturing apparatus for skid-mounted gasoline station tank as claimed in claim 1, wherein: the second fixing frame is circular or rectangular.
4. The manufacturing apparatus for skid-mounted gasoline station tank as claimed in claim 1, wherein: the first reinforcing unit comprises a first fastening bolt arranged on the first fixing frame and a first fixing base plate arranged at one end, close to the tank body, of the first fastening bolt.
5. The manufacturing apparatus for skid-mounted gasoline station tank as claimed in claim 4, wherein: the number of the first fastening bolts is four, and the first fastening bolts are respectively arranged corresponding to four equal division points of the upper part, the lower part, the front part and the rear part of the tank body.
6. The manufacturing apparatus for skid-mounted gasoline station tank as claimed in claim 1, wherein: the second reinforcing unit comprises a second fastening bolt arranged on the second fixing frame and a second fixing base plate arranged at one end, close to the end socket, of the second fastening bolt.
7. The manufacturing apparatus for skid-mounted gasoline station tank as claimed in claim 6, wherein: and the number of the second fastening bolts is four, and the second fastening bolts are respectively arranged corresponding to four equal division points of the upper part, the lower part, the front part and the rear part of the seal head.
8. The manufacturing apparatus for skid-mounted gasoline station tank as claimed in claim 1, wherein: the first welding unit comprises a fourth electric telescopic rod arranged on the inner side of the welding frame, a first fixing clamp connected with an output shaft of the fourth electric telescopic rod, and a first welding gun arranged in the first fixing clamp; the working states of the fourth electric telescopic rod and the first welding gun are controlled by the PLC.
9. The manufacturing apparatus for skid-mounted gasoline station tank as claimed in claim 1, wherein: the second welding unit comprises a base arranged on the base, a walking track arranged on the base, a walking trolley arranged in the walking track, a fifth electric telescopic rod arranged at the upper end of the walking trolley, a second fixing clamp arranged at the upper end of the fifth electric telescopic rod, and a second welding gun arranged in the second fixing clamp; and the working states of the walking trolley and the second welding gun are controlled by the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020215611.9U CN211889580U (en) | 2020-02-27 | 2020-02-27 | Machining device for skid-mounted oil tank of gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020215611.9U CN211889580U (en) | 2020-02-27 | 2020-02-27 | Machining device for skid-mounted oil tank of gas station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211889580U true CN211889580U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020215611.9U Active CN211889580U (en) | 2020-02-27 | 2020-02-27 | Machining device for skid-mounted oil tank of gas station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211889580U (en) |
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2020
- 2020-02-27 CN CN202020215611.9U patent/CN211889580U/en active Active
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