Metal circular saw device for high-frequency welded pipe

Abstract

The utility model discloses a metal circular saw device for a high-frequency welded pipe, and relates to the technical field of circular saws. The metal circular saw device for the high-frequency welded pipe comprises a base, a square pipe is fixedly mounted on the upper surface of the base, a mounting plate is arranged on one side of the square pipe, a cutting machine is fixedly mounted on one side of the mounting plate, a sliding plate is slidably connected into the square pipe, and a sliding rod is fixedly mounted on one side of the sliding plate; one end of the sliding rod penetrates through the square pipe and extends to the outer portion of the square pipe to be fixedly connected with one side of the mounting plate, the rotating disc is rotated, then the rotating disc rotates to drive the lead screw to rotate, the lead screw drives the sliding rod on the sliding plate to move, and therefore the cutting machine on the mounting plate moves; the height of the cutting machine can be conveniently adjusted according to a pipeline needing to be cut, in the cutting process, the follow-up moving stroke is reduced, meanwhile, follow-up positioning operation and follow-up cutting operation are facilitated, the use convenience of the device is improved, and operation of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of circular saws, in particular to a metal circular saw device for high-frequency welded pipes. Background Art

[0002] The circular saw adopts a unique material and tooth shape. Compared with previous products, it can cut metal faster, has a stronger chip processing ability, and does not transfer heat during the cutting process. In the test, the circular saw hard alloy blade head is made of a mixture of tungsten carbide and titanium carbide, which can make the cutting process completely free of sparks and minimize the heat transmitted to the workpiece being cut, thereby reducing the waiting time required during the cutting process. An existing patent for a circular saw, patent publication number CN209986336U, includes a base, a circular saw blade and a saw blade guard; the base is provided with a saw blade slot in the front and rear directions; the circular saw blade passes through the saw blade slot and is pivotally fixed to the base through a left and right driving shaft, and the saw blade guard covers the upper outer peripheral surface and the upper left and right sides of the circular saw blade; a chip guide duct is formed in the saw blade guard around the upper outer peripheral surface of the circular saw blade along the tangential direction; the front end opening of the chip guide duct is located at the junction of the circular saw blade and the front base; the rear end opening of the chip guide duct is located at the rear side of the circular saw blade and above the base. The circular saw of the utility model makes the chip collection and cleaning work simple and safe, the flow trajectory of the chips is controlled, the chips will not splash out, and will not be retained in the circular saw, and a good working environment can be provided for the circular saw operator.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, it is inconvenient to perform positioning and cutting operations according to welded pipes of different sizes, which will reduce the efficiency of the circular saw device during subsequent use and reduce the convenience of using the device. Therefore, we propose a metal circular saw device for high-frequency welded pipes to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a metal circular saw device for high-frequency welded pipes to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a metal circular saw device for high-frequency welded pipes, comprising a base, a square tube is fixedly installed on the upper surface of the base, a mounting plate is provided on one side of the square tube, a cutting machine is fixedly installed on one side of the mounting plate, a slide plate is slidably connected to the inside of the square tube, a slide rod is fixedly installed on one side of the slide plate, one end of the slide rod passes through the square tube and extends to the outside of the square tube and is fixedly connected to one side of the mounting plate, a screw rod is inserted into the top of the square tube, the bottom of the screw rod passes through the top of the square tube and the slide plate in turn and extends to the outside of the slide plate, a turntable is fixedly installed on the top of the screw rod, and the top of the turntable is rotatably connected to the turntable via a rotating shaft.

[0006] An arc plate is fixedly installed on the upper surface of the base, a rod is inserted into the top of the arc plate, the bottom of the rod is plugged into the upper surface of the base, a screw is threadedly connected to the upper surface of the arc plate, the bottom of the screw is rotatably connected to a clamping plate through a bearing, and an anti-slip strip is fixedly installed on the inner wall of the clamping plate.

[0007] Preferably, a cover body is fixedly mounted on the top of the mounting plate, a mesh plate is fixedly mounted inside the cover body, and a suction pipe is connected to the top of the cover body.

[0008] Preferably, a rod groove for the sliding rod to pass through is opened on one side of the square tube, and the inner wall of the rod groove is slidably connected to the surface of the sliding rod.

[0009] Preferably, a ball is embedded on one side of the slide plate, and the surface of the ball is rollingly connected to the inner wall of the square tube. Semicircular rods are rotatably connected to both sides of the slide plate, and the surface of the semicircular rods is slidingly connected to the inner wall of the square tube.

[0010] Preferably, a sleeve is sleeved on the bottom of the screw rod, the bottom of the sleeve is fixedly connected to the inner bottom wall of the square tube, and the sleeve is rotatably connected to the screw rod.

[0011] Preferably, a thread hole for the screw rod to pass through is formed on the slide plate, and the thread hole is threadedly connected to the screw rod, and a round hole for the screw rod to pass through is formed on the top of the square tube, and the round hole is rotatably connected to the screw rod.

[0012] Preferably, the four corners of the bottom of the base are fixedly installed with a screw tube, the internal thread of the screw tube is connected to a threaded tube, the inner top wall of the threaded tube is fixedly installed with a buffer spring, the bottom of the buffer spring is fixedly installed with a buffer plate, the bottom of the buffer plate is fixedly installed with a positioning rod, the bottom of the positioning rod is fixedly installed with a support rod, and the bottom of the support rod is fixedly installed with a support plate.

[0013] Beneficial Effects

[0014] The utility model provides a metal circular saw device for high-frequency welded pipes. Compared with the prior art, it has the following beneficial effects:

[0015] The metal circular saw device for high-frequency welded pipes rotates a turntable, which then drives a lead screw to rotate, and the lead screw drives a slide bar on a slide to move, so that a cutter on a mounting plate moves, thereby facilitating adjustment of the height of the cutter according to the pipe to be cut. In the cutting process, the subsequent moving stroke is reduced, and subsequent positioning operations are also convenient, which facilitates subsequent cutting operations, improves the ease of use of the device, and facilitates operation by staff.

[0016] At the same time, during use, the insertion rod is pulled so that the bottom of the insertion rod is flush with the bottom of the curved plate, and then the pipe to be cut is placed between the base and the curved plate, and the screw is tightened, so that the screw drives the clamping plate on the screw to move, and the anti-slip strip is used to position the pipe to be cut, so as to facilitate subsequent use, and at the same time improve the convenience of using the device and the convenience of pipe cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the square tube of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the spiral tube of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the skateboard of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the cover body of the utility model.

[0022] In the figure: 1. base; 2. square tube; 3. mounting plate; 4. cutting machine; 5. slide plate; 6. slide rod; 7. lead screw; 8. arc plate; 9. plug rod; 10. screw rod; 11. clamping plate; 12. anti-slip strip; 13. cover body; 14. mesh plate; 15. suction pipe; 16. ball bearing; 17. semicircular rod; 18. sleeve; 19. screw tube; 20. threaded tube; 21. buffer spring; 22. buffer plate; 23. positioning rod; 24. support rod; 25. support plate; 26. turntable. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5The utility model provides a technical solution: a metal circular saw device for high-frequency welded pipes, comprising a base 1, a square tube 2 is fixedly mounted on the upper surface of the base 1, a mounting plate 3 is provided on one side of the square tube 2, a cutting machine 4 is fixedly mounted on one side of the mounting plate 3, a slide plate 5 is slidably connected to the inside of the square tube 2, a slide bar 6 is fixedly mounted on one side of the slide bar 5, one end of the slide bar 6 penetrates the square tube 2 and extends to the outside of the square tube 2 and is fixedly connected to one side of the mounting plate 3, a screw rod 7 is inserted at the top of the square tube 2, the bottom of the screw rod 7 penetrates the top of the square tube 2 and the slide plate 5 in turn and extends to the outside of the slide plate 5, a turntable 26 is fixedly mounted on the top of the screw rod 7, and the top of the turntable 26 is rotatably connected to a turntable via a rotating shaft.

[0025] The turntable 26 is rotated, and then the turntable 26 drives the screw rod 7 to rotate, and the screw rod 7 drives the slide bar 6 on the slide plate 5 to move, so that the cutter 4 on the mounting plate 3 is moved, so that it is convenient to adjust the height of the cutter 4 according to the pipe to be cut. In the cutting process, the subsequent moving stroke is reduced, and the subsequent positioning operation is also convenient, which facilitates the subsequent cutting operation, improves the convenience of use of the device, and facilitates the operation of the staff.

[0026] An arc plate 8 is fixedly installed on the upper surface of the base 1, a plug rod 9 is inserted into the top of the arc plate 8, the bottom of the plug rod 9 is plugged into the upper surface of the base 1, a screw rod 10 is threadedly connected to the upper surface of the arc plate 8, and a clamping plate 11 is rotatably connected to the bottom of the screw rod 10 through a bearing, and an anti-slip strip 12 is fixedly installed on the inner wall of the clamping plate 11.

[0027] During use, the insertion rod 9 is pulled so that the bottom of the insertion rod 9 is flush with the bottom of the curved plate 8, and then the pipe to be cut is placed between the base 1 and the curved plate 8, and the screw 10 is tightened, so that the screw 10 drives the clamping plate 11 on the screw 10 to move, and the anti-slip strip 12 is used to position the pipe to be cut, so as to facilitate subsequent use, and at the same time improve the convenience of using the device and the convenience of pipe cutting.

[0028] Preferably, a cover body 13 is fixedly mounted on the top of the mounting plate 3 , a mesh plate 14 is fixedly mounted inside the cover body 13 , and a suction pipe 15 is connected to the top of the cover body 13 .

[0029] The cover body 13 is provided to centrally operate the dust during use, and the setting of the mesh plate 14 facilitates the filtering operation, and the setting of the suction pipe 15 facilitates the adsorption operation of the dust in the cover body 13, thereby facilitating subsequent operations.

[0030] Preferably, a rod groove for the sliding rod 6 to pass through is opened on one side of the square tube 2, and the inner wall of the rod groove is slidably connected to the surface of the sliding rod 6.

[0031] The rod groove is provided to facilitate the limiting of the slide rod 6 during use, so as to facilitate the limited sliding operation thereof during subsequent use and facilitate subsequent normal use.

[0032] Preferably, a ball 16 is embedded on one side of the slide plate 5 , and the surface of the ball 16 is rollingly connected to the inner wall of the square tube 2 . Semicircular rods 17 are rotatably connected to both sides of the slide plate 5 , and the surface of the semicircular rods 17 is slidingly connected to the inner wall of the square tube 2 .

[0033] The provided balls 16 and semicircular rods 17 achieve the effect of supporting the slide plate 5 conveniently, which is convenient for subsequent use, and also facilitates maintaining the movement stability of the slide plate 5 during subsequent use.

[0034] Preferably, the bottom of the screw rod 7 is sleeved with a sleeve 18, the bottom of the sleeve 18 is fixedly connected to the inner bottom wall of the square tube 2, and the sleeve 18 is rotatably connected to the screw rod 7.

[0035] The sleeve 18 is provided to facilitate the subsequent limiting of the screw rod 7, thereby facilitating the subsequent normal rotation of the screw rod 7 and improving the stability of the screw rod 7 during rotation.

[0036] Preferably, a thread hole for the screw rod 7 to pass through is formed on the slide plate 5, and the thread hole is threadedly connected to the screw rod 7, and a round hole for the screw rod 7 to pass through is formed on the top of the square tube 2, and the round hole is rotatably connected to the screw rod 7.

[0037] Preferably, a screw tube 19 is fixedly installed at the four corners of the bottom of the base 1, the internal thread of the screw tube 19 is connected to the threaded tube 20, a buffer spring 21 is fixedly installed on the inner top wall of the threaded tube 20, a buffer plate 22 is fixedly installed on the bottom of the buffer spring 21, a positioning rod 23 is fixedly installed on the bottom of the buffer plate 22, a support rod 24 is fixedly installed on the bottom of the positioning rod 23, and a support plate 25 is fixedly installed on the bottom of the support rod 24.

[0038] The screw tube 19 is threadedly connected to the threaded tube 20, which makes it easy to adjust the size between the screw rod 10 and the support rod 24, thereby facilitating adjustment according to the terrain during subsequent placement and use. At the same time, during subsequent use, the buffer plate 22 and the buffer spring 21 are set to facilitate the buffering of the entire device, thereby facilitating subsequent use.

[0039] During operation, the turntable 26 is rotated, and then the turntable 26 drives the screw rod 7 to rotate, and the screw rod 7 drives the slide bar 6 on the slide plate 5 to move, so that the cutter 4 on the mounting plate 3 is moved, so that it is convenient to adjust the height of the cutter 4 according to the pipe to be cut. In the cutting process, the subsequent moving stroke is reduced, and the subsequent positioning operation is also convenient, which facilitates the subsequent cutting operation, improves the convenience of use of the device, and facilitates the operation of the staff.

[0040] During use, the insertion rod 9 is pulled so that the bottom of the insertion rod 9 is flush with the bottom of the curved plate 8, and then the pipe to be cut is placed between the base 1 and the curved plate 8, and the screw 10 is tightened, so that the screw 10 drives the clamping plate 11 on the screw 10 to move, and the anti-slip strip 12 is used to position the pipe to be cut, so as to facilitate subsequent use, and at the same time improve the convenience of using the device and the convenience of pipe cutting.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A metal circular saw device for high frequency welded pipes, comprising a base (1), characterized in that: A square tube (2) is fixedly mounted on the upper surface of the base (1), a mounting plate (3) is provided on one side of the square tube (2), a cutting machine (4) is fixedly mounted on one side of the mounting plate (3), a slide plate (5) is slidably connected to the inside of the square tube (2), a slide bar (6) is fixedly mounted on one side of the slide plate (5), one end of the slide bar (6) passes through the square tube (2) and extends to the outside of the square tube (2) and is fixedly connected to one side of the mounting plate (3), a screw rod (7) is inserted at the top of the square tube (2), the bottom of the screw rod (7) passes through the top of the square tube (2) and the slide plate (5) in turn and extends to the outside of the slide plate (5), a rotating disk (26) is fixedly mounted on the top of the screw rod (7), and the top of the rotating disk (26) is rotatably connected to a rotating rod via a rotating shaft; An arc plate (8) is fixedly mounted on the upper surface of the base (1), a plug rod (9) is inserted into the top of the arc plate (8), the bottom of the plug rod (9) is plugged into the upper surface of the base (1), a screw rod (10) is threadedly connected to the upper surface of the arc plate (8), the bottom of the screw rod (10) is rotatably connected to a clamping plate (11) via a bearing, and an anti-slip strip (12) is fixedly mounted on the inner wall of the clamping plate (11).

2. A metal circular saw device for high frequency welded pipe according to claim 1, characterized in that: A cover body (13) is fixedly mounted on the top of the mounting plate (3), a mesh plate (14) is fixedly mounted inside the cover body (13), and a suction pipe (15) is connected to the top of the cover body (13).

3. A metal circular saw device for high frequency welded pipe according to claim 1, characterized in that: A rod groove for the sliding rod (6) to pass through is provided on one side of the square tube (2), and the inner wall of the rod groove is slidably connected to the surface of the sliding rod (6).

4. A metal circular saw device for high frequency welded pipe according to claim 1, characterized in that: A ball (16) is embedded on one side of the slide plate (5), and the surface of the ball (16) is rollingly connected to the inner wall of the square tube (2). Semicircular rods (17) are rotatably connected to both sides of the slide plate (5), and the surface of the semicircular rods (17) is slidingly connected to the inner wall of the square tube (2).

5. A metal circular saw device for high frequency welded pipe according to claim 1, characterized in that: The bottom of the screw rod (7) is sleeved with a sleeve (18), the bottom of the sleeve (18) is fixedly connected to the inner bottom wall of the square tube (2), and the sleeve (18) is rotatably connected to the screw rod (7).

6. A metal circular saw device for high frequency welded pipe according to claim 1, characterized in that: The slide plate (5) is provided with a threaded hole for the threaded rod (7) to pass through, and the threaded hole is threadedly connected to the threaded rod (7); the top of the square tube (2) is provided with a round hole for the threaded rod (7) to pass through, and the round hole is rotatably connected to the threaded rod (7).

7. A metal circular saw device for high frequency welded pipe according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly mounted with a screw tube (19), the internal thread of the screw tube (19) is connected with a threaded tube (20), a buffer spring (21) is fixedly mounted on the inner top wall of the threaded tube (20), a buffer plate (22) is fixedly mounted on the bottom of the buffer spring (21), a positioning rod (23) is fixedly mounted on the bottom of the buffer plate (22), a support rod (24) is fixedly mounted on the bottom of the positioning rod (23), and a support plate (25) is fixedly mounted on the bottom of the support rod (24).

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