Auxiliary supporting equipment for pipe fitting machining

Abstract

The utility model relates to the technical field of pipe fitting machining, in particular to pipe fitting machining auxiliary supporting equipment which comprises a base, supporting frames are fixed to the four corners of the top of the base respectively, an operation table is welded to the tops of the supporting frames, and two sliding blocks are movably installed in the operation table. The top of each sliding block is fixedly provided with a bottom plate, the top of each bottom plate is fixedly provided with an electric push rod through a bolt, the top of each electric push rod is fixedly provided with a bearing groove, the top of each bottom plate is fixedly provided with a supporting rod, the two sides of each bearing groove are each provided with a side plate in a welded mode, and the side plates are installed on the outer sides of the supporting rods in a sliding mode. A top plate is fixed to the tops of the supporting rods. According to the pipe fitting welding support device, pipe fittings can be welded and supported, and the two welded pipe fittings can be driven to turn over in the welding process, so that an operator can conveniently complete welding of the connecting position of the two pipe fittings, and the welding machining quality of the pipe fittings is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing, in particular to auxiliary supporting equipment for pipe fitting processing. Background Art

[0002] Pipe fittings are a general term for components in pipeline systems that perform functions such as connection, control, direction change, diversion, sealing, and support.

[0003] In the process of processing large pipe fittings, it is usually necessary to weld the pipe fittings. During the welding process, auxiliary support equipment is needed to support the pipe fittings. The existing pipe fitting processing auxiliary support equipment can only provide simple support assistance during use. However, during the pipe fitting welding process, the welding points of the two pipe fittings are in a circle. The operator needs to flip the pipe fitting to transfer the welding points at the bottom to the top to facilitate the welder to weld the pipe fitting. The existing pipe fitting processing auxiliary support equipment cannot assist the welder to rotate the pipe fitting, thereby affecting the welding operation of the pipe fitting, seriously affecting the welding quality, resulting in pipe fitting welding failure and causing pipe fitting loss.

[0004] For this purpose, a pipe processing auxiliary support device is specially proposed. Utility Model Content

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Preferably, a double-threaded screw is installed inside the operating table through a bearing, and two sliding blocks are respectively sleeved on the outer sides of both ends of the double-threaded screw.

[0007] Preferably, a drive motor is fixed to one side of the operating table by bolts, and the output end of the drive motor extends into the interior of the operating table and is fixedly connected to one end of the double-threaded screw.

[0008] Preferably, the driving mechanism includes a reduction motor, and the reduction motor is fixed on the top of the top plate, a first pulley is installed at the output end of the reduction motor, one side of the output end of the reduction motor is installed on one side of the support plate through a bearing, and the support plate is fixed on the top of the top plate, and a transmission belt is installed on the outside of the first pulley.

[0009] Preferably, the deflection mechanism includes a driving shaft, and the driving shaft is movably installed inside the support seat, a second pulley is fixed on the outside of the driving shaft, and the second pulley is connected to one end of the first pulley, and rubber wheels are fixed at both ends of the driving shaft.

[0010] Preferably, two slide grooves are provided on the top of the operating table, and a slide rod is welded on both sides of the bottom of the base plate, and the bottom end of the slide rod is slidably installed inside the slide groove.

[0011] Compared with the prior art, the present invention provides an auxiliary support device for pipe processing, which has the following beneficial effects:

[0012] When welding pipe fittings, two pipe fittings to be welded can be placed above the supporting grooves respectively, and then the supporting grooves can be driven to move upward along the installation direction of the support rod through the extension of the output end of the electric push rod, thereby driving the pipe fittings placed inside the supporting grooves to rise synchronously, and by controlling the pipe fittings to rise, the top of the pipe fittings is squeezed and contacted with the bottom of the deflection mechanism, and the two driving mechanisms are controlled to work synchronously by the controller, and the deflection mechanism can be driven to work by the driving mechanism, and the auxiliary wheels can assist the pipe fittings to rotate above the supporting grooves, thereby reversing the unwelded parts of the two pipe fittings to the top, thereby facilitating the operator to complete the welding of the pipe fittings. This device can not only support the pipe fittings for welding, but also drive the two welded pipe fittings to flip during the welding process, thereby facilitating the operator to complete the welding of the connection between the two pipe fittings, thereby improving the quality of the pipe fitting welding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a side structural diagram of the present utility model;

[0015] Figure 3 This is a schematic diagram of the top view of the operating table of the utility model;

[0016] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0017] In the figure: 1. base; 2. support frame; 3. operating table; 4. supporting groove; 5. top plate; 6. driving mechanism; 601. first pulley; 602. support plate; 603. transmission belt; 604. reduction motor; 7. side plate; 8. deflection mechanism; 801. driving shaft; 802. second pulley; 803. rubber wheel; 10. support seat; 11. electric push rod; 12. driving motor; 13. slider; 14. double-threaded screw; 15. auxiliary wheel; 16. slide rod; 17. bottom plate; 18. support rod; 19. slide groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Embodiment 1: A support frame 2 is fixed at each of the four corners on the top of the base 1, an operating table 3 is welded to the top of the support frame 2, two sliders 13 are movably installed inside the operating table 3, a bottom plate 17 is fixed to the top of the two sliders 13, an electric push rod 11 is fixed to the top of the bottom plate 17 by bolts, a supporting groove 4 is fixed to the top of the electric push rod 11, a support rod 18 is fixed to the top of the bottom plate 17, a side plate 7 is welded on both sides of the supporting groove 4, the side plate 7 is slidably installed on the outside of the support rod 18, a top plate 5 is fixed to the top of the support rod 18, a driving mechanism 6 is fixed to the top of the top plate 5, a support seat 10 is fixed to the bottom of the top plate 5, a deflection mechanism 8 is movably installed inside the support seat 10, and a plurality of auxiliary wheels 15 are installed on the inner wall of the supporting groove 4 through a rotating shaft.

[0020] Specifically, such as Figure 1 、 Figure 2 and Figure 4As shown, when welding pipe fittings, two pipe fittings to be welded can be placed above the supporting groove 4 respectively, and then the supporting groove 4 can be driven to move upward along the installation direction of the support rod 18 by extending the output end of the electric push rod 11, thereby driving the pipe fittings placed inside the supporting groove 4 to rise synchronously, and by controlling the pipe fitting to rise, the top of the pipe fitting is brought into contact with the bottom of the deflection mechanism 8, and the pipe fitting can be squeezed by the deflection mechanism 8 to avoid positional deviation of the pipe fitting during processing, thereby improving the processing quality of the pipe fitting, and then the two pipe fittings are welded. When the pipe fitting needs to be rotated, the two driving mechanisms 6 are controlled to work synchronously by the controller, and the pipe fittings are rotated by the controller. The driving mechanism 6 can drive the deflection mechanism 8 to work. Since a plurality of auxiliary wheels 15 are installed on the inner wall of the supporting groove 4 through a rotating shaft, when the deflection mechanism 8 starts working, it can drive the pipe placed above the supporting groove 4 to rotate. The auxiliary wheels 15 can assist the pipe to rotate above the supporting groove 4, thereby reversing the unwelded parts of the two pipes to the top, making it convenient for the operator to complete the welding of the pipes. This device can not only support the welding of the pipes, but also drive the two welded pipes to flip over during the welding process, thereby making it convenient for the operator to complete the welding of the connection between the two pipes and improve the quality of the pipe welding process.

[0021] Example 2: A double-corrugated screw 14 is installed inside the operating table 3 through a bearing, and two sliders 13 are respectively mounted on the outside of the two ends of the double-corrugated screw 14. A drive motor 12 is fixed to one side of the operating table 3 by bolts, and the output end of the drive motor 12 extends into the interior of the operating table 3 and is fixedly connected to one end of the double-corrugated screw 14.

[0022] Specifically, such as Figure 1 、 Figure 2 and Figure 3 As shown, the double-corrugated screw 14 can be driven to rotate by rotating the output end of the driving motor 12. Since a slider 13 is provided on the outer sides of both ends of the double-corrugated screw 14 through a threaded engagement sleeve, and a bottom plate 17 is installed on the top of the slider 13, the rotation of the double-corrugated screw 14 can drive the two sliders 13 to slide relative to each other along the installation direction of the double-corrugated screw 14, thereby driving the two bottom plates 17 to slide relative to each other above the operating table 3. The pipe placed above the supporting groove 4 can be moved by moving the bottom plate 17, which can facilitate the operator's alignment operation at the connection between the two pipe fittings when welding the pipe fittings, thereby reducing the operator's labor intensity.

[0023] Example 3: The driving mechanism 6 includes a reduction motor 604, and the reduction motor 604 is fixed on the top of the top plate 5. The output end of the reduction motor 604 is installed with a first pulley 601. One side of the output end of the reduction motor 604 is installed on one side of the support plate 602 through a bearing, and the support plate 602 is fixed to the top of the top plate 5. A transmission belt 603 is installed on the outer side of the first pulley 601. The deflection mechanism 8 includes a driving shaft 801, and the driving shaft 801 is movably installed inside the support seat 10. A second pulley 802 is fixed on the outer side of the driving shaft 801, and the second pulley 802 is connected to one end of the first pulley 601. Rubber wheels 803 are fixed at both ends of the driving shaft 801. Two slide grooves 19 are provided on the top of the operating table 3, and a slide rod 16 is welded on both sides of the bottom of the bottom plate 17, and the bottom end of the slide rod 16 is slidably installed inside the slide groove 19.

[0024] Specifically, such as Figure 1 、 Figure 2 and Figure 4 As shown, the rotation of the output end of the reduction motor 604 can drive the first pulley 601 to rotate. Since the first pulley 601 is connected to the second pulley 802 by a transmission belt 603, when the first pulley 601 rotates, it can drive the driving shaft 801 to rotate synchronously. Since a rubber wheel 803 is installed at each end of the driving shaft 801, the rotation of the driving shaft 801 can drive the two rubber wheels 803 to rotate synchronously, and the rubber wheels 803 can be used to squeeze the pipe fitting. At the same time, when the rubber wheel 803 rotates, the pipe fitting will be driven to rotate by friction, thereby ensuring that the welding point of the pipe fitting is flipped up during the welding process. When the base plate 17 moves above the operating table 3, the sliding rods 16 fixed on both sides of the bottom of the base plate 17 will slide along the installation direction of the slide groove 19, thereby ensuring the stability of the base plate 17 during the sliding process.

[0025] Working principle: Place the two pipes to be welded above the supporting groove 4 respectively, and then the extension of the output end of the electric push rod 11 can drive the supporting groove 4 to move upward along the installation direction of the support rod 18, thereby driving the pipe placed inside the supporting groove 4 to rise synchronously, and by controlling the pipe to rise, the top of the pipe is in contact with the bottom of the rubber wheel 803, and the rotation of the output end of the drive motor 12 can drive the double-threaded screw rod 14 to rotate. Since the outer sides of the two ends of the double-threaded screw rod 14 are respectively provided with a slider 13 through a threaded engagement sleeve, and the top of the slider 13 is installed with a bottom plate 17, therefore, the rotation of the double-threaded screw rod 14 can drive the two sliders 13 to slide relative to each other along the installation direction of the double-threaded screw rod 14, thereby driving the two bottom plates 17 to slide relative to each other above the operating table 3, and the pipe placed above the supporting groove 4 can be moved by the movement of the bottom plate 17, which can facilitate the operator to operate the pipe. During welding, the two pipe joints are aligned. After the welding points of the two pipes are aligned, the welding operation can be performed. During the welding process, the rotation of the output end of the reduction motor 604 can drive the first pulley 601 to rotate. Since the first pulley 601 is connected to the second pulley 802 by a transmission belt 603, when the first pulley 601 rotates, it can drive the driving shaft 801 to rotate synchronously. Since a rubber wheel 803 is respectively installed at both ends of the driving shaft 801, the rotation of the driving shaft 801 can drive the two rubber wheels 803 to rotate synchronously, and the pipe can be squeezed by the rubber wheel 803. At the same time, when the rubber wheel 803 rotates, the pipe is driven to rotate by friction, thereby ensuring that the pipe flips up the welding point during the welding process, thereby reversing the unwelded parts of the two pipes to the top, making it convenient for the operator to completely weld the pipe.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A pipe processing auxiliary support device, comprising a base (1), a support frame (2) being fixed at each of the four corners of the top of the base (1), an operating table (3) being welded to the top of the support frame (2), and characterized in that: Two sliders (13) are movably installed inside the operating table (3), and a base plate (17) is fixed to the top of each of the two sliders (13). An electric push rod (11) is fixed to the top of the base plate (17) by bolts, and a supporting groove (4) is fixed to the top of the electric push rod (11). A support rod (18) is fixed to the top of the base plate (17). A side plate (7) is welded to each side of the supporting groove (4). The side plate (7) is slidably installed on the outside of the support rod (18). A top plate (5) is fixed to the top of the support rod (18), a driving mechanism (6) is fixed to the top of the top plate (5), and a support seat (10) is fixed to the bottom of the top plate (5). A deflection mechanism (8) is movably installed inside the support seat (10), and a plurality of auxiliary wheels (15) are installed on the inner wall of the supporting groove (4) through a rotating shaft.

2. The pipe processing auxiliary support device according to claim 1, characterized in that: A double-threaded screw (14) is installed inside the operating table (3) via a bearing, and two sliders (13) are respectively sleeved on the outsides of both ends of the double-threaded screw (14).

3. The pipe processing auxiliary support device according to claim 2, characterized in that: A drive motor (12) is fixed to one side of the operating table (3) via bolts, and an output end of the drive motor (12) extends into the interior of the operating table (3) and is fixedly connected to one end of a double-threaded rod (14).

4. The pipe processing auxiliary support device according to claim 1, characterized in that: The driving mechanism (6) includes a reduction motor (604), and the reduction motor (604) is fixed on the top of the top plate (5). The output end of the reduction motor (604) is installed with a first pulley (601). One side of the output end of the reduction motor (604) is installed on one side of a support plate (602) through a bearing. The support plate (602) is fixed on the top of the top plate (5). A transmission belt (603) is installed on the outer side of the first pulley (601).

5. The pipe processing auxiliary support device according to claim 1, characterized in that: The deflection mechanism (8) includes a driving shaft (801), and the driving shaft (801) is movably mounted inside the support seat (10), a second pulley (802) is fixed on the outside of the driving shaft (801), and the second pulley (802) is connected to one end of the first pulley (601), and rubber wheels (803) are fixed at both ends of the driving shaft (801).

6. The pipe processing auxiliary support device according to claim 1, characterized in that: Two slide grooves (19) are provided on the top of the operating table (3), and a slide rod (16) is welded to both sides of the bottom of the bottom plate (17), and the bottom end of the slide rod (16) is slidably installed inside the slide groove (19).

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