A locomotive welding pipe feeding and propulsion system

Abstract

The utility model discloses a locomotive welded pipe feeding and propulsion system, comprising two feeding device bodies and control seats respectively arranged at the front upper positions of the two device bodies, a motor is arranged at the upper middle position of the control seat, and an adjustment frame is arranged at the upper position of the control seat. The structure can adjust the distance between the two feeding device bodies according to the length of the locomotive welded pipe to be welded, so as to adapt to the welding pipes of different lengths for propulsion operation. By adjusting the connecting rod and the connecting nut between the connecting plate A and the connecting plate B, the bending of the connecting plate A and the connecting plate B can be achieved, so as to shorten the position between the two feeding device bodies, so as to adapt to the welding pipes of different lengths, improve the work efficiency of the operators, and also reduce the maintenance and adjustment costs of the system. This design makes the feeding device body more universal, and can be applicable to locomotive welding pipes of various lengths, thereby improving the flexibility and practicality of the system.

Description

Technical Field

[0001] The utility model belongs to the technical field related to locomotive welded pipe feeding devices, and in particular relates to a locomotive welded pipe feeding propulsion system. Background Art

[0002] The locomotive welding pipe feeding and pushing system is a device used in the automated welding process to push the welding pipe material to the welding area.

[0003] The locomotive welding pipe feeding and advancing system can improve welding efficiency, quality and consistency, reduce the labor intensity of manual operation, and is suitable for large-scale welding production lines.

[0004] However, in actual use of an existing locomotive welding pipe feeding and propulsion system, the spacing between the feeding device bodies needs to be adjusted for locomotive welding pipes of different lengths, so that it can achieve a better feeding effect for locomotive welding pipes of different lengths to be welded. Therefore, a structure for quickly adjusting the spacing is needed, and the level between the two feeding device bodies can be maintained during the adjustment process. Utility Model Content

[0005] The purpose of the utility model is to provide a locomotive welded pipe feeding and advancing system to solve the problem that in the actual use of the existing locomotive welded pipe feeding and advancing system proposed in the above background technology, the spacing of the feeding device body needs to be adjusted for locomotive welded pipes of different lengths, so as to achieve a better feeding effect for locomotive welded pipes of different lengths to be welded.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a locomotive welding pipe feeding and propulsion system, comprising two feeding device bodies and control seats respectively arranged at the front upper sides of the two device bodies;

[0007] A motor is arranged at the middle position of the upper side of the control seat, an adjustment frame is arranged at the upper side of the control seat, a driving cylinder is arranged at the middle position of the upper side of the adjustment frame, a driving box is arranged at the left external connection position of the motor and the driving cylinder, and the motor is powered by connecting an external power supply;

[0008] A support frame is provided at the upper rear position of the main body of the feeding device, an upper pressing cylinder is provided at the upper rear position of the support frame, and a lower pressing cylinder is provided at the upper front position of the support frame;

[0009] Ends are respectively arranged at the inner positions of the front and rear sides of the main body of the feeding device, and a plurality of connecting plates A and connecting plates B are respectively arranged at the left side of the end.

[0010] A connecting rod is provided inside the right end of the connecting plate A, a limiting frame is provided outside the left side of the connecting plate B, and a middle groove is provided at the middle inner position of the upper side of the limiting frame.

[0011] Preferably, the connecting rod passes through the connecting plate B, and a connecting nut is threadedly connected at the upper end of the connecting rod.

[0012] Preferably, the connecting plate B can be rotated on the connecting rod by loosening the connecting nut, and the connecting frame is connected to the connecting plate B by a sleeve connection.

[0013] Preferably, the spacing between the connecting grooves is greater than the outer diameter of the connecting nut, and the connecting frame can move on the connecting plate A and the connecting plate B.

[0014] Preferably, the end head is connected to the feeding device body by bolt connection, and the two feeding device bodies can be rotated and displaced in translation through multiple connecting plates A and connecting plates B.

[0015] Preferably, the motor is connected to the control seat by an inlay connection, and the adjustment frame is connected to the motor by a sleeve connection.

[0016] Preferably, the adjustment frame can rotate on the control seat, and the adjustment frame is connected to the feeding device body by an integrated connection.

[0017] Preferably, the upper pressure cylinder and the lower pressure cylinder are connected to the support frame respectively by a movable connection, and the upper pressure cylinder and the lower pressure cylinder can rotate on the support frame.

[0018] Compared with the prior art, the utility model provides a locomotive welding pipe feeding and propulsion system, which has the following beneficial effects:

[0019] In this locomotive welded pipe feeding and propulsion system, the following benefits can be achieved through the arrangement of the feeding device body, the end head, the connecting plate A, the connecting plate B, the connecting rod, the connecting nut, the limit frame, and the middle groove:

[0020] The structure can adjust the distance between the two feeding device bodies according to the length of the locomotive welded pipe to be welded, so as to adapt to the welding pipes of different lengths for pushing operation. By adjusting the connecting rod and the connecting nut between the connecting plate A and the connecting plate B, the connecting plate A and the connecting plate B can be bent, thereby shortening the position between the two feeding device bodies to adapt to welding pipes of different lengths.

[0021] This flexible adjustment method can improve the applicability and flexibility of the system, making it suitable for welded pipes of different lengths without the need for additional modification or adjustment. This can improve the work efficiency of operators and also reduce the maintenance and adjustment costs of the system. This design makes the main body of the feeding device more versatile and can be applied to a variety of locomotive welded pipes of different lengths, improving the flexibility and practicality of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 For the utility model Figure 1 Schematic diagram of the structure after the circular area on the right is enlarged.

[0024] Figure 3 For the utility model Figure 1 A schematic diagram of the structure after the connection area of ​​the connection plate A and the connection plate B is enlarged;

[0025] Figure 4 For the utility model Figure 3 Schematic diagram of the inner connection frame moving to the connection nut.

[0026] In the figure: 1. Feeding device body; 2. Control seat; 3. Motor; 4. Adjustment frame; 5. Drive box; 6. Drive cylinder; 7. Support frame; 8. Upper pressure cylinder; 9. Lower pressure cylinder; 10. End; 11. Connecting plate A; 12. Connecting plate B; 13. Connecting rod; 14. Connecting nut; 15. Limit frame; 16. Middle groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides Figure 1-4 The locomotive welding pipe feeding and propulsion system shown in the figure comprises two feeding device bodies 1 and control seats 2 respectively arranged at the front upper sides of the two device bodies;

[0029] A motor 3 is arranged at the middle position of the upper side of the control seat 2, an adjustment frame 4 is arranged at the upper side of the control seat 2, a driving cylinder 6 is arranged at the middle position of the upper side of the adjustment frame 4, a driving box 5 is arranged at the left external connection position of the motor 3 and the driving cylinder 6, and the motor 3 is powered by connecting an external power supply;

[0030] A support frame 7 is provided at the upper rear position of the feeding device body 1, an upper pressing cylinder 8 is provided at the upper rear position of the support frame 7, and a lower pressing cylinder 9 is provided at the upper front position of the support frame 7;

[0031] Ends 10 are respectively arranged at the inner positions of the front and rear sides of the main body 1 of the feeding device, and a plurality of connecting plates A11 and connecting plates B12 are respectively arranged at the left position of the end 10;

[0032] A connecting rod 13 is provided inside the right end of the connecting plate A11 , a limiting frame 15 is provided outside the left side of the connecting plate B12 , and a middle groove 16 is provided at the middle inner position of the upper side of the limiting frame 15 .

[0033] In this embodiment, the use principle of the locomotive welded pipe feeding and advancing system is to drive the driving cylinder 6 to rotate by the motor 3, thereby driving the welded pipe placed in the lower pressing cylinder 9 and the upper pressing cylinder 8 to advance forward. The upper pressing cylinder 8 and the lower pressing cylinder 9 on the support frame 7 can ensure that the welded pipe remains stable during the advancement process.

[0034] The steps to use are as follows:

[0035] The pipe to be welded is placed on the feeding device body 1 .

[0036] The motor 3 is started to drive the driving cylinder 6 to start rotating.

[0037] The rotation of the driving cylinder 6 will drive the welding pipe in the feeding device body 1 to move forward.

[0038] During the advancement process, the upper pressure cylinder 8 and the lower pressure cylinder 9 on the support frame 7 will maintain appropriate pressure to ensure that the welded pipe will not shake or move out of position during the advancement process.

[0039] When the welded pipe is advanced to the required position, the motor 3 is turned off to complete the feeding and advancing process.

[0040] In this way, the system can effectively advance the welded pipe, enabling it to proceed with the welding operation smoothly.

[0041] like Figure 1-4As shown, the connecting rod 13 passes through the connecting plate B12, and a connecting nut 14 is threadedly provided at the upper end position of the connecting rod 13. The connecting plate B12 can be rotated on the connecting rod 13 by loosening the connecting nut 14. The connecting frame is connected to the connecting plate B12 by a sleeve connection. The spacing of the connecting grooves is greater than the outer diameter of the connecting nut 14. The connecting frame can move on the connecting plate A11 and the connecting plate B12. The end head 10 is connected to the feeding device body 1 by a bolt connection. The two feeding device bodies 1 can be rotated and displaced horizontally through multiple connecting plates A11 and connecting plates B12. The motor 3 is connected to the control seat 2 by an inlay connection. The adjustment frame 4 is connected to the motor 3 by a sleeve connection. The adjustment frame 4 can rotate on the control seat 2. The adjustment frame 4 is connected to the feeding device body 1 by an integrated connection. The upper pressure cylinder 8 and the lower pressure cylinder 9 are respectively connected to the support frame 7 by a movable connection, and the upper pressure cylinder 8 and the lower pressure cylinder 9 can rotate on the support frame 7.

[0042] Preferably, when the operator uses the feeding device body 1 to complete the welding operation of the locomotive welded pipe to be welded, the operator can loosen the connecting nut 14 on the connecting rod 13 between the connecting plate A11 and the connecting plate B12 connected inside the two feeding device bodies 1 according to the length of the locomotive welded pipe to be welded, and then rotate the connecting plate A11 on the connecting plate B12. In this way, multiple connecting plates A11 and connecting plates B12 are bent, thereby shortening the position between the two feeding device bodies 1, and then the connecting nut 14 is tightened. Tighten, and move the connecting frame on the connecting plate A11 and the connecting plate B12, so that the middle groove 16 of the connecting frame is in the middle of the connecting nut 14, so as to use the connecting frame to fix the connecting plate A11 and the connecting plate B12, and fix them. The fixation between the connecting plate A11 and the connecting plate B12 at the proximal end of the feeding device body 1 can ensure that the distance between the two feeding device bodies 1 is on the same horizontal line, so that the operator can use the two feeding device bodies 1 to complete the pushing operation of locomotive welded pipes of different lengths.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A locomotive welding pipe feeding and propulsion system, comprising two feeding device bodies (1) and control seats (2) respectively arranged at the front upper sides of the two device bodies; A motor (3) is arranged at the middle position of the upper side of the control seat (2), an adjustment frame (4) is arranged at the upper side of the control seat (2), a driving cylinder (6) is arranged at the middle position of the upper side of the adjustment frame (4), a driving box (5) is arranged at the left external connection position of the motor (3) and the driving cylinder (6), and the motor (3) is powered by connecting to an external power source; A support frame (7) is provided at the upper rear position of the feeding device body (1), an upper pressing cylinder (8) is provided at the upper rear position of the support frame (7), and a lower pressing cylinder (9) is provided at the upper front position of the support frame (7); Features: Ends (10) are respectively arranged at the inner positions of the front and rear sides of the main body (1) of the feeding device, and a plurality of connecting plates A (11) and connecting plates B (12) are respectively arranged at the left side of the end heads (10); A connecting rod (13) is provided inside the right end of the connecting plate A (11), a limit frame (15) is provided outside the left side of the connecting plate B (12), and a middle groove (16) is provided at the middle inner position of the upper side of the limit frame (15).

2. A locomotive welded pipe feeding and advancing system according to claim 1, characterized in that: The connecting rod (13) passes through the connecting plate B (12), and a connecting nut (14) is threadedly connected at the upper end of the connecting rod (13).

3. A locomotive welded pipe feeding and advancing system according to claim 2, characterized in that: The connecting plate B (12) can be rotated on the connecting rod (13) by loosening the connecting nut (14), and the connecting frame is connected to the connecting plate B (12) by means of a sleeve connection.

4. A locomotive welded pipe feeding and advancing system according to claim 3, characterized in that: The spacing between the connection grooves is greater than the outer diameter of the connection nut (14), and the connection frame can move on the connection plate A (11) and the connection plate B (12).

5. A locomotive welded pipe feeding and advancing system according to claim 4, characterized in that: The end head (10) is connected to the feeding device body (1) by means of bolt connection, and the two feeding device bodies (1) can be rotated and displaced in a horizontal direction by means of a plurality of connecting plates A (11) and connecting plates B (12).

6. A locomotive welded pipe feeding and advancing system according to claim 5, characterized in that: The motor (3) is connected to the control seat (2) by means of an inlay connection, and the adjustment frame (4) is connected to the motor (3) by means of a sleeve connection.

7. A locomotive welded pipe feeding and advancing system according to claim 6, characterized in that: The adjustment frame (4) can rotate on the control seat (2), and the adjustment frame (4) is connected to the feeding device body (1) by an integrated connection method.

8. The locomotive welded pipe feeding and advancing system according to claim 1, characterized in that: The upper pressure cylinder (8) and the lower pressure cylinder (9) are respectively connected to the support frame (7) by a movable connection, and the upper pressure cylinder (8) and the lower pressure cylinder (9) can rotate on the support frame (7).

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