Groove machining device suitable for pipelines of different specifications

Abstract

The utility model discloses a groove machining device suitable for pipelines of different specifications, particularly relates to the technical field of pipeline machining, and comprises a workbench and groove cutting equipment fixedly connected with the top of the workbench. The sliding rod is arranged at one end of the adjusting plate, the extrusion block is arranged on the outer wall of the sliding rod, the first sliding groove is formed in the outer wall of the extrusion block, the second sliding groove is formed in the first sliding groove, the first sliding block is arranged in the first sliding groove, and the second sliding block is arranged in the second sliding groove, so that the sliding rod can return to the initial position. When groove cutting equipment conducts groove machining on a pipeline, the labor price positioning mechanism needs to be used for limiting the position of the pipeline, due to the different sizes and shapes of the pipeline, especially when the groove cutting equipment conducts continuous machining on the pipelines of different models, the labor price positioning mechanism can be rapidly and adaptively replaced, and the labor price positioning mechanism is convenient to replace. And subsequent labor cost positioning is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing, in particular to a groove processing device suitable for pipelines of different specifications. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid flows from the high pressure part of the pipeline to the low pressure part after being pressurized by blowers, compressors, pumps and boilers. It can also be conveyed by the pressure of the fluid itself or gravity. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects and various industrial devices. Pipelines on the ground should try to avoid crossing roads, railways and waterways. When crossing cannot be avoided, the height of the crossing should also allow pedestrians and vehicles and ships to pass safely. Underground pipelines are generally laid along the road, and the various pipelines are kept at an appropriate distance to facilitate installation and maintenance; the surface of the heating pipeline has an insulation layer, and it is laid in the trench or protective pipe to avoid being crushed by the soil and allowing the pipe to expand and move.

[0003] At present, when processing pipes on the market, especially when processing the bevel of the pipe, bevel cutting equipment is needed for processing. In actual use, when the bevel cutting equipment processes the bevel of the pipe, a workpiece positioning mechanism is needed to limit the position of the pipe. Due to the different sizes and shapes of the pipes, especially when the bevel cutting equipment continuously processes pipes of different models, the workpiece positioning mechanism needs to be frequently replaced. Most workpiece positioning mechanisms are connected to the cylinder output end or the workbench through bolts, and frequent rotation of the bolts is prone to thread slippage, which makes the subsequent workpiece positioning more troublesome. Utility Model Content

[0004] The utility model aims to provide a groove processing device suitable for pipes of different specifications, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A beveling processing device suitable for pipes of different specifications comprises a workbench and a beveling cutting device fixedly connected to the top of the workbench, a cylinder fixedly connected to the top of the workbench, a connecting plate fixedly connected to the output end of the cylinder, a groove provided inside the connecting plate, a fixing rod fixedly connected inside the groove, a sliding rod slidably connected to the outer wall of the fixing rod, an end of the sliding rod away from the fixing rod fixedly connected to an extrusion block, a first sliding groove provided on the outer wall of the extrusion block, a first sliding block slidably connected inside the first sliding groove, a positioning rod hinged to the outer wall of the first sliding block, one end of the positioning rod passes through the outer wall of the connecting plate and the positioning rod is slidably connected to the connecting plate.

[0007] Furthermore, a second slide groove is provided inside the first slide groove, a second slider is slidably connected inside the second slide groove, an adjustment groove is provided on the outer wall of the connecting plate, and the addition of the first slide groove enables the extrusion block to drive the first slider to move.

[0008] Furthermore, the adjustment groove is connected to the groove, an extrusion plate is provided at one end of the connecting plate, an installation groove is opened on the outer wall of the extrusion plate and one end of the connecting plate is slidably connected to the installation groove, and the addition of the sliding rod allows the extrusion block to move inside the groove.

[0009] Furthermore, a positioning groove is provided inside the installation groove and the positioning groove is slidably connected to one end of the positioning rod, and a spring is provided between the sliding rod and the groove. The addition of the spring allows the extrusion block to return to its initial position.

[0010] Furthermore, an adjustment plate is slidably connected inside the adjustment groove, and one end of the adjustment plate is fixedly connected to the outer wall of the slide rod. The addition of the adjustment plate allows the slide rod to move inside the groove.

[0011] Furthermore, a stabilizing groove is provided at the bottom end of the workbench, a threaded rod is connected to the inside of the stabilizing groove via a thread, and a supporting foot is rotatably connected to the bottom end of the threaded rod. The addition of the threaded rod makes the distance between the supporting foot and the workbench adjustable.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The groove processing device suitable for pipes of different specifications described in the utility model can facilitate the fixing of the positions of workpieces of various models by arranging a slide bar at one end of the adjusting plate, arranging an extrusion block on the outer wall of the slide bar, arranging a first slide groove on the outer wall of the extrusion block, arranging a second slide groove inside the first slide groove, arranging a first slider inside the first slide groove, arranging a second slider inside the second slide groove, arranging a positioning rod on the outer wall of the first slider, and arranging a spring between the slide bar and the groove so that the slide bar can return to the initial position. In the utility model, when the groove cutting equipment processes the groove of the pipe, it is necessary to use a workpiece positioning mechanism to limit the position of the pipe. Due to the different sizes and shapes of the pipes, especially when the groove cutting equipment continuously processes pipes of different models, the workpiece positioning mechanism can be quickly and adaptively replaced, thereby making subsequent workpiece positioning more convenient.

[0014] 2. The groove processing device suitable for pipes of different specifications described in the utility model can make the height of the equipment convenient to fine-tune, by setting a stabilizing groove at the bottom of the workbench, setting a threaded rod inside the stabilizing groove, and setting a supporting foot at the bottom of the threaded rod, so that the threaded rod can move inside the stabilizing groove. In the utility model, when the device is used and the height of the bottom supporting foot needs to be fine-tuned, the threaded rod is rotated at this time, so that the distance between the supporting foot and the workbench can be conveniently adjusted, thereby making it convenient to fine-tune the height of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a main cross-sectional view of the connecting plate of the utility model;

[0018] Figure 3 This is a main cross-sectional view of the stabilizing tank of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the extrusion block of the utility model.

[0020] In the figure: 1. workbench; 2. bevel cutting equipment; 3. cylinder; 4. connecting plate; 5. groove; 6. fixing rod; 7. sliding rod; 8. extrusion block; 9. first slide groove; 10. first slide block; 11. positioning rod; 12. second slide groove; 13. second slide block; 14. adjusting groove; 15. extrusion plate; 16. mounting groove; 17. positioning groove; 18. spring; 19. adjusting plate; 20. stabilizing groove; 21. threaded rod; 22. supporting foot. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 and Figure 4 The utility model provides a groove processing device suitable for pipes of different specifications, and the technical scheme is as follows:

[0023] A groove processing device suitable for pipes of different specifications comprises a workbench 1 and a groove cutting device 2 fixedly connected to the top of the workbench 1, a cylinder 3 fixedly connected to the top of the workbench 1, a connecting plate 4 fixedly connected to the output end of the cylinder 3, a groove 5 is provided inside the connecting plate 4, a fixing rod 6 is fixedly connected inside the groove 5, a sliding rod 7 is slidably connected to the outer wall of the fixing rod 6, an extrusion block 8 is fixedly connected to the end of the sliding rod 7 away from the fixing rod 6, a first sliding groove 9 is provided on the outer wall of the extrusion block 8, a first sliding block 10 is slidably connected inside the first sliding groove 9, a positioning rod 11 is hinged on the outer wall of the first sliding block 10, one end of the positioning rod 11 passes through the outer wall of the connecting plate 4 and the positioning rod 11 is slidably connected to the connecting plate 4.

[0024] In a preferred embodiment, a second slide groove 12 is opened inside the first slide groove 9, and a second slider 13 is slidably connected inside the second slide groove 12. An adjustment groove 14 is opened on the outer wall of the connecting plate 4. When the first slider 10 moves, the first slider 10 can move inside the first slide groove 9, and the first slider 10 can drive the second slider 13 to move.

[0025] In a preferred embodiment, the adjustment groove 14 is connected to the groove 5, an extrusion plate 15 is provided at one end of the connecting plate 4, an installation groove 16 is provided on the outer wall of the extrusion plate 15, and one end of the connecting plate 4 is slidably connected to the installation groove 16. When the slide rod 7 moves, the slide rod 7 can move inside the groove 5, and the slide rod 7 can drive the extrusion block 8 to move.

[0026] In a preferred embodiment, a positioning groove 17 is opened inside the installation groove 16 and the positioning groove 17 is slidably connected to one end of the positioning rod 11. A spring 18 is provided between the slide rod 7 and the groove 5. When the slide rod 7 moves, the slide rod 7 can slide on the outer wall of the stabilizing rod, and the slide rod 7 will squeeze the spring 18 at the same time.

[0027] Working principle of the utility model: when the device is used and the position of the workpiece needs to be limited, the workpiece is located between the extrusion plate 15 on the top of the workbench 1 and the blocking plate on one side of the extrusion plate 15. At this time, the adjustment plate 19 is pulled to make the adjustment plate 19 slide inside the adjustment groove 14, and the adjustment plate 19 can slide inside the groove 5. The adjustment plate 19 can also drive the slide bar 7 to move, so that the slide bar 7 slides inside the groove 5, and the slide bar 7 will slide on the outer wall of the fixed rod 6. The slide bar 7 can also squeeze the spring 18, and the slide bar 7 can also drive the extrusion block 8 to move, so that the extrusion block 8 slides inside the groove 5. The outer wall of the extrusion block 8 is located on one side of the first slide groove 9 and is inclined, so that the extrusion block 8 can drive the first slide block 10 to move through the first slide groove 9, so that the first slide block 10 slides inside the first slide groove 9, and the first slide block 10 will drive the second slide block 13 to move, so that the second slide block 13 is inside the second slide groove 12 The sliding movement allows the extrusion block 8 to drive the positioning rod 11 to move through the first slider 10 and the second slider 13, so that the positioning rod 11 can slide inside the groove 5, and one end of the positioning rod 11 can move inside the mounting groove 16. At the same time, one end of the positioning rod 11 will be separated from the positioning groove 17. At this time, the extrusion plate 15 is pulled so that one end of the connecting plate 4 can be moved out from the mounting groove 16, so that the new extrusion plate 15 drives the mounting groove 16 to move, so that one end of the connecting plate 4 enters the mounting groove 16. At this time, the adjustment plate 19 is released, so that the extrusion force of the spring 18 allows the slide bar 7 to drive the extrusion block 8 back to the initial position, and at the same time, one end of the subsequent positioning rod 11 can enter the positioning groove 17, so that the extrusion plate 15 can be easily replaced according to the workpiece model. The cylinder 3 is started, and the output end of the cylinder 3 drives the connecting plate 4 and the extrusion plate 15 to move, so that the extrusion plate 15 can extrude the workpiece, thereby enabling the device to fix workpieces of various models.

[0028] See also Figure 1 and Figure 3 The utility model provides a technical solution: an adjustment plate 19 is slidably connected inside the adjustment groove 14, and one end of the adjustment plate 19 is fixedly connected to the outer wall of the slide rod 7. When the adjustment plate 19 moves, the adjustment plate 19 can drive the slide rod 7 to move, so that the slide rod 7 moves inside the groove 5.

[0029] In a preferred embodiment, a stabilizing groove 20 is provided at the bottom end of the workbench 1, and a threaded rod 21 is connected to the inside of the stabilizing groove 20 through a thread. The bottom end of the threaded rod 21 is rotatably connected to a supporting foot 22. When the threaded rod 21 moves, the threaded rod 21 will move inside the stabilizing groove 20, and the threaded rod 21 can drive the supporting foot 22 to move.

[0030] The working principle of the utility model is as follows: when the device is used and the height of the bottom supporting foot 22 needs to be fine-tuned, the threaded rod 21 is rotated to make the threaded rod 21 rotate inside the stable groove 20, so that the threaded rod 21 and the stable groove 20 move through the thread, and the bottom end of the threaded rod 21 rotates with the supporting foot 22 at the same time, and the threaded rod 21 can be slowly moved out from the stable groove 20, so that the distance between the supporting foot 22 and the workbench 1 can be easily adjusted, thereby making it convenient to fine-tune the height of the device.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A groove processing device suitable for pipes of different specifications, comprising a workbench (1) and a groove cutting device (2) fixedly connected to the top of the workbench (1), characterized in that: The top of the workbench (1) is fixedly connected with a cylinder (3), the output end of the cylinder (3) is fixedly connected with a connecting plate (4), a groove (5) is provided inside the connecting plate (4), a fixing rod (6) is fixedly connected inside the groove (5), the outer wall of the fixing rod (6) is slidably connected with a sliding rod (7), the end of the sliding rod (7) away from the fixing rod (6) is fixedly connected with an extrusion block (8), the outer wall of the extrusion block (8) is provided with a first sliding groove (9), a first sliding block (10) is slidably connected inside the first sliding groove (9), the outer wall of the first sliding block (10) is hinged with a positioning rod (11), one end of the positioning rod (11) passes through the outer wall of the connecting plate (4), and the positioning rod (11) is slidably connected to the connecting plate (4).

2. The groove processing device applicable to pipes of different specifications according to claim 1 is characterized in that: A second sliding groove (12) is provided inside the first sliding groove (9), a second sliding block (13) is slidably connected inside the second sliding groove (12), and an adjustment groove (14) is provided on the outer wall of the connecting plate (4).

3. The groove processing device applicable to pipes of different specifications according to claim 2 is characterized in that: The adjustment groove (14) is communicated with the groove (5); an extrusion plate (15) is provided at one end of the connection plate (4); an installation groove (16) is provided on the outer wall of the extrusion plate (15); and one end of the connection plate (4) is slidably connected to the installation groove (16).

4. The groove processing device applicable to pipes of different specifications according to claim 3 is characterized in that: A positioning groove (17) is provided inside the installation groove (16) and the positioning groove (17) is slidably connected to one end of the positioning rod (11), and a spring (18) is provided between the sliding rod (7) and the groove (5).

5. The groove processing device applicable to pipes of different specifications according to claim 2 is characterized in that: An adjustment plate (19) is slidably connected inside the adjustment groove (14), and one end of the adjustment plate (19) is fixedly connected to the outer wall of the slide rod (7).

6. The groove processing device applicable to pipes of different specifications according to claim 1 is characterized in that: The bottom end of the workbench (1) is provided with a stabilizing groove (20), the interior of the stabilizing groove (20) is connected with a threaded rod (21) via a thread, and the bottom end of the threaded rod (21) is rotatably connected with a supporting foot (22).

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