Mixed gas pipeline machining and forming equipment

Abstract

The utility model belongs to the technical field of mixed gas pipeline machining and forming, and particularly relates to mixed gas pipeline machining and forming equipment which comprises a mounting seat and a polishing mechanism mounted on the mounting seat in a lifting mode, wheel seats are arranged on the two sides of the mounting seat, and each wheel seat is rotationally provided with a roller abutting against the outer wall of a pipeline. The two rolling wheels make the polishing end of the polishing mechanism move in the welding position in the axial direction based on rolling, connecting mechanisms are arranged between the mounting base and the two rolling wheels, the two connecting mechanisms are used for driving the two mounting bases to be overturned outwards to be unfolded or overturned inwards to be folded, and each connecting mechanism comprises a connecting arm and an electric push rod. According to the utility model, the rollers distributed on the two sides of the polishing mechanism are additionally arranged, so that when the rollers roll, the polishing mechanism is driven to horizontally pass through a welding area, and the welding area can be conveniently and stably polished through the polishing mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of mixed gas pipeline processing and forming technology, specifically relating to a mixed gas pipeline processing and forming equipment. Background Technology

[0002] Mixed gas pipelines are used for the transmission of mixed gases. The pipeline is manufactured using pipeline forming equipment, which rolls sheet metal into a tubular structure and welds the ends. After the pipeline is welded, workers use hand-held grinding equipment to grind the welded area smooth. However, manual grinding has low precision and relies entirely on the worker's eyesight and experience, which affects the grinding accuracy of the welded area. Utility Model Content

[0003] The purpose of this invention is to provide a mixed gas pipeline processing and forming equipment to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mixed gas pipeline processing and forming equipment, comprising: a mounting base and a grinding mechanism that is lifted and mounted on the mounting base. Both sides of the mounting base are provided with wheel seats, and each wheel seat is rotatably provided with a roller that abuts against the outer wall of the pipeline. The two rollers cause the grinding end of the grinding mechanism to move axially at the welding position based on rolling.

[0005] Preferably, a connecting mechanism is provided between the mounting base and the two rollers, and the two connecting mechanisms are used to drive the two rollers to flip outward or flip inward to close.

[0006] Preferably, the connecting mechanism includes a connecting arm and an electric actuator. The two ends of the connecting arm are rotatably mounted on a mounting base and a wheel base, respectively, and the two ends of the electric actuator are rotatably mounted on the outer wall of the connecting arm and the mounting base, respectively.

[0007] Preferably, the wheel seat is provided with a rotating seat on the side opposite to the roller, and the connecting arm has rotating shafts on both sides of one end that rotate on the rotating seat.

[0008] Preferably, the inner walls on both sides of the rotating seat are provided with rotating holes to accommodate the rotation of the rotating shaft, and the outside of the rotating seat is provided with a first adjusting bolt extending into one of the rotating holes, and one end of the first adjusting bolt abuts against the rotating shaft.

[0009] Preferably, the mounting base has a through-hole for raising and lowering, and a raising and lowering seat is raised and lowered in the raising and lowering hole, and the grinding mechanism is installed at the bottom end of the raising and lowering seat.

[0010] Preferably, the outer wall of the mounting base is further provided with a second adjusting bolt extending into the lifting hole, and one end of the second adjusting bolt abuts against the lifting base.

[0011] Preferably, the grinding mechanism includes a motor and a grinding block installed at the output end of the motor, and the bottom of the lifting seat is provided with a mounting hole to accommodate the motor.

[0012] Preferably, the lifting hole is a rectangular through hole.

[0013] Preferably, the connecting arm is an arc-shaped rod structure.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] (1) This utility model uses rollers distributed on both sides of the grinding mechanism to drive the grinding mechanism to pass horizontally through the welding area when the rollers roll, thereby facilitating stable grinding of the welding area by the grinding mechanism.

[0016] (2) By adding two connecting mechanisms, this utility model makes it easier to adjust the position of the two rollers on the mounting base, thereby making the equipment suitable for grinding pipes of different sizes.

[0017] (3) By adding a rotating seat and a rotating shaft, this utility model makes it easy to adjust the angle of the roller installation on the connecting arm, so that the roller can fit against the outer wall of the pipe and improve the stability of the equipment movement. Attached Figure Description

[0018] Figure 1 This is a front view of the present invention;

[0019] Figure 2 This is a top view of the mounting base, lifting base, and second adjusting bolt of this utility model;

[0020] Figure 3 This is a cross-sectional view of the lifting seat and grinding mechanism of this utility model;

[0021] Figure 4 This is a partial sectional view of the rotating shaft, rotating seat, and first adjusting bolt of this utility model;

[0022] In the diagram: 1. Roller; 2. Wheel seat; 3. First adjusting bolt; 4. Rotating seat; 5. Connecting arm; 6. Electric push rod; 7. Mounting seat; 8. Second adjusting bolt; 9. Lifting seat; 10. Motor; 11. Lifting hole; 12. Mounting hole; 13. Rotating shaft; 14. Rotating hole; 15. Grinding block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] refer to Figure 1 As shown, the present invention provides a mixed gas pipeline processing and forming equipment, including: a mounting base 7 and a grinding mechanism that is lifted and installed on the mounting base 7. Both sides of the mounting base 7 are provided with wheel seats 2, and each wheel seat 2 is rotatably provided with a roller 1 that abuts against the outer wall of the pipeline. The two rollers 1 cause the grinding end of the grinding mechanism to move axially at the welding position based on rolling.

[0025] Combination Figure 1 and Figure 3 As shown, the grinding mechanism includes a motor 10 and a grinding block 15 installed at the output end of the motor 10. The bottom of the lifting seat 9 is provided with a mounting hole 12 to accommodate the installation of the motor 10.

[0026] As described above, using the mounting base 7, grinding mechanism, wheel seat 2 and roller 1 provided by this utility model, the two rollers 1 are respectively installed on both sides of the mounting base 7 through the two wheel seats 2. The mounting base 7 is placed at the position to be ground, at which time the rollers 1 on both sides abut against the outer wall of the pipe, allowing the grinding mechanism to contact the grinding position, pushing the mounting base 7, thereby driving the grinding mechanism to move along the weld direction, and then grinding the weld.

[0027] In this utility model, combined with Figure 1 As shown, the mounting base 7 and the two rollers 1 in this embodiment are provided with a connecting mechanism. The two connecting mechanisms are used to drive the two rollers on the mounting base 7 to flip outward or flip inward to close.

[0028] Combination Figure 1 As shown, the connecting mechanism includes a connecting arm 5 and an electric push rod 6. The two ends of the connecting arm 5 are rotatably mounted on the mounting base 7 and the wheel seat 2, respectively. The two ends of the electric push rod 6 are rotatably mounted on the outer wall of the connecting arm 5 and the mounting base 7, respectively.

[0029] Combination Figure 1 As shown, connecting arm 5 is an arc-shaped rod structure.

[0030] As described above, in the connection mechanism provided by this utility model, the connecting arm 5 in the connection mechanism serves to connect the wheel seat 2 and the mounting seat 7. When the electric push rod 6 is started, it drives the connecting arm 5 to flip on the mounting seat 7, thereby adjusting the unfolded size of the two rollers 1, making it easier for the equipment to be used with pipes of different sizes. The arc-shaped structure can prevent the connecting arm 5 from contacting the pipe.

[0031] In this utility model, combined with Figure 1 As shown, the wheel seat 2 of this embodiment is also provided with a rotating seat 4 on the side away from the roller 1, and the two sides of one end of the connecting arm 5 are provided with rotating shafts 13 that rotate on the rotating seat 4.

[0032] Combination Figure 1 and Figure 4 As shown, rotating holes 14 are provided on both sides of the inner wall of the rotating seat 4 to accommodate the rotation of the rotating shaft 13. A first adjusting bolt 3 is provided on the outside of the rotating seat 4, extending into one of the rotating holes 14, and one end of the first adjusting bolt 3 abuts against the rotating shaft 13.

[0033] As described above, by using the rotating seat 4, rotating shaft 13 and first adjusting bolt 3 provided by this utility model, the wheel seat 2 is rotatably installed at the end of the connecting arm 5, so that when the roller 1 abuts against the outer wall of the pipe, the angle of the roller 1 is adjusted, so that the roller 1 can be stably attached to the outer wall of the pipe.

[0034] In this utility model, combined with Figure 2 As shown, the mounting base 7 of this embodiment has a through-hole 11, and a lifting seat 9 is raised and lowered in the lifting hole 11. The grinding mechanism is installed at the bottom of the lifting seat 9.

[0035] Combination Figure 1-2 As shown, the outer wall of the mounting base 7 is also provided with a second adjusting bolt 8 extending into the lifting hole 11, and one end of the second adjusting bolt 8 abuts against the lifting base 9.

[0036] Combination Figure 2 As shown, the lifting hole 11 is a rectangular through hole.

[0037] As described above, when using the lifting seat 9 provided by this utility model, the lifting seat 9 is lifted and installed on the mounting seat 7 through the lifting hole 11, thereby adjusting the grinding block 15 to move closer to or further away from one side of the pipe. When the grinding block 15 reaches the predetermined position, the second adjusting bolt 8 is tightened, thereby locking the lifting seat 9 on the mounting seat 7 to prevent the grinding block 15 from shifting in height during grinding.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixed gas pipeline processing and forming equipment, characterized in that, include: The mounting base (7) and the grinding mechanism are mounted on the mounting base (7). Both sides of the mounting base (7) are provided with wheel seats (2). Each wheel seat (2) is provided with a roller (1) that rotatably abuts against the outer wall of the pipe. The two rollers (1) cause the grinding end of the grinding mechanism to move axially at the welding position based on rolling.

2. The mixed gas pipeline processing and forming equipment according to claim 1, characterized in that: A connecting mechanism is provided between the mounting base (7) and the two rollers (1). The two connecting mechanisms are used to drive the two mounting bases (7) to flip outward or flip inward to close.

3. The mixed gas pipeline processing and forming equipment according to claim 2, characterized in that: The connecting mechanism includes a connecting arm (5) and an electric actuator (6). The two ends of the connecting arm (5) are rotatably mounted on the mounting base (7) and the wheel seat (2), respectively. The two ends of the electric actuator (6) are rotatably mounted on the outer wall of the connecting arm (5) and the mounting base (7), respectively.

4. The mixed gas pipeline processing and forming equipment according to claim 3, characterized in that: The wheel seat (2) is provided with a rotating seat (4) on the side away from the roller (1), and the connecting arm (5) is provided with a rotating shaft (13) on both sides of one end of the rotating seat (4).

5. The mixed gas pipeline processing and forming equipment according to claim 4, characterized in that: The rotating seat (4) has rotating holes (14) on both sides of its inner wall to accommodate the rotation of the rotating shaft (13). The rotating seat (4) has a first adjusting bolt (3) extending into one of the rotating holes (14) on its outer side, and one end of the first adjusting bolt (3) abuts against the rotating shaft (13).

6. The mixed gas pipeline processing and forming equipment according to claim 1, characterized in that: The mounting base (7) has a through-hole (11), and a lifting seat (9) is installed in the lifting hole (11). The grinding mechanism is installed at the bottom of the lifting seat (9).

7. The mixed gas pipeline processing and forming equipment according to claim 6, characterized in that: The outer wall of the mounting base (7) is also provided with a second adjusting bolt (8) extending into the lifting hole (11), and one end of the second adjusting bolt (8) abuts against the lifting base (9).

8. The mixed gas pipeline processing and forming equipment according to claim 6, characterized in that: The grinding mechanism includes a motor (10) and a grinding block (15) installed at the output end of the motor (10). The bottom of the lifting seat (9) is provided with a mounting hole (12) for accommodating the motor (10).

9. The mixed gas pipeline processing and forming equipment according to claim 6, characterized in that: The lifting hole (11) is a rectangular through hole.

10. The mixed gas pipeline processing and forming equipment according to claim 3, characterized in that: The connecting arm (5) is an arc-shaped rod structure.

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