CN216421238U

CN216421238U - Hot rolling seamless steel pipe finished product pipe cutting device

Info

Publication number: CN216421238U
Application number: CN202121804905.6U
Authority: CN
Inventors: 曹启明
Original assignee: Liaocheng Development Zone Jinyun Steel Pipe Co ltd
Current assignee: Liaocheng Development Zone Jinyun Steel Pipe Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-05-03
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a finished hot-rolled seamless steel tube cutting device which comprises a processing table, wherein the bottom of the processing table is fixedly connected with supporting legs, the top of the processing table is provided with a slide rail, the outer wall of the slide rail is connected with a slide block in a sliding manner, the top of the slide block is fixedly connected with a clamping mechanism, the bottom of the clamping mechanism is fixedly connected with a fastening mechanism, a rectangular hole is formed in the processing table, and a dust collecting mechanism is arranged in the rectangular hole. The sliding block is used for adjusting the position of the clamping mechanism on the sliding rail, then the clamping mechanism is fixed through the fastening mechanism, then the adjusting mechanism is used for cutting the seamless steel pipe through the cutting mechanism, the cut waste scraps enter the dust collecting mechanism, the waste scraps are collected, the gas with dust is prevented from being generated, the life health of workers is damaged, the seamless steel pipes with different calibers can be cut after being adjusted and fixed through processing, the working efficiency of the workers is improved, and the cost is reduced.

Description

Hot rolling seamless steel pipe finished product pipe cutting device

Technical Field

The utility model relates to the technical field of seamless steel pipe processing equipment, in particular to a pipe cutting device for a finished hot-rolled seamless steel pipe.

Background

A steel pipe made of a single piece of metal without a seam on the surface is called a seamless steel pipe. According to the production method, seamless pipes are classified into hot rolled pipes, cold drawn pipes, extruded pipes, push pipes, and the like. According to the cross-sectional shape, the maximum diameter is 650mm, and the minimum diameter is 0.3 mm. Depending on the application, there are thick-walled pipes and thin-walled pipes. The seamless steel pipe is mainly used as a petroleum geology drill pipe, a cracking pipe, a boiler pipe and a bearing pipe for petrochemical industry, and a high-precision structural steel pipe for automobiles, tractors and aviation.

The existing seamless steel pipe cutting device has the serious problem that when the device is used, seamless steel pipes with different calibers cannot be adjusted and fixed for cutting, so that the working efficiency of workers is reduced, the cost is improved, dust generated by cutting cannot be filtered and collected, the workers can suck gas with the dust for a long time, and the life health of the workers is damaged.

Therefore, it is necessary to provide a device for cutting the finished hot-rolled seamless steel tube to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a finished hot-rolled seamless steel tube cutting device to solve the existing problems in the background technology.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a hot rolling seamless steel pipe finished product pipe cutting device, includes the processing platform, the bottom fixedly connected with supporting legs of processing platform, the top of processing platform is provided with the slide rail, the outer wall sliding connection of slide rail has the sliding block, the top fixedly connected with fixture of sliding block, fixture's bottom fixedly connected with fastening device, the rectangular hole has been seted up to the inside of processing platform, the inside of rectangular hole is provided with the mechanism of gathering dust, the first supporting shoe of lateral wall fixedly connected with and the second supporting shoe of processing platform, the top of first supporting shoe and second supporting shoe is provided with adjustment mechanism, adjustment mechanism's outer wall is provided with cutting mechanism.

Further, the fixture includes that the inside of fixed plate has seted up the standing groove, first spout is seted up to the lateral wall of standing groove, first spout inner wall sliding connection has first slider, the bottom fixedly connected with grip block of first slider, the top of grip block rotates through the first bearing frame that sets up and is connected with the threaded rod, the top fixedly connected with rolling disc of threaded rod, the outer wall and the fixed plate threaded connection of threaded rod.

Further, adjustment mechanism includes the hydraulic stem, the bottom and the second supporting shoe fixed connection of hydraulic stem, the top fixedly connected with diaphragm of hydraulic stem, the second spout has been seted up to the inside of diaphragm, the inside sliding connection of second spout has the second slider, the inside of second slider runs through and threaded connection has the lead screw, the lateral wall fixed mounting of diaphragm has first motor, the output shaft of first motor is through the transmission shaft and the lead screw fixed connection that set up, the inside of diaphragm runs through and sliding connection has the slide bar, the bottom and the first supporting shoe of slide bar.

Further, cutting mechanism includes T shape frame, the top and the second slider fixed connection of T shape frame, the lateral wall fixed mounting of T shape frame has the second motor, the output shaft fixedly connected with axis of rotation of second motor, the outer wall fixedly connected with cutting blade of axis of rotation, the lateral wall fixedly connected with dead lever of T shape frame, the one end fixedly connected with that the T shape was put away from to the dead lever keeps off the cover.

Further, mechanism gathers dust includes the dust collection case, the outer wall and the rectangular hole of dust collection case cup joint, the top fixed connection handle of dust collection case, the rectangle mouth has been seted up to the lateral wall of dust collection case, the lateral wall fixedly connected with filter screen of rectangle mouth, the bottom fixed mounting of processing platform has the air exhauster, the output of air exhauster is through the siphunculus that sets up and the case fixed connection that gathers dust.

Further, the fastening mechanism comprises a connecting plate, the top of the connecting plate is fixedly connected with the fixing plate, a screw rod penetrates through the connecting plate and is in threaded connection with the connecting plate, a handle is fixedly connected to the top of the screw rod, a pressing block is rotatably connected to the bottom of the screw rod through a second bearing seat, and an anti-slip pad is fixedly connected to the bottom of the pressing block.

The utility model has the following beneficial effects:

the utility model adjusts the position of the clamping mechanism on the slide rail through the slide block, then fixes the clamping mechanism through the fastening mechanism, namely, the handle is rotated to drive the screw rod to rotate, so that the pressing block is tightly pressed on the processing table, the anti-slip mat plays a good anti-slip role, the fixing of the clamping mechanism is realized, then the seamless steel pipe is placed in a placing groove on a fixed plate, then a threaded rod driven by a rotating disc is rotated, further driving the first sliding block to slide downwards in the first sliding groove until the clamping block clamps the seamless steel tube, then the adjusting mechanism is adjusted to cut the seamless steel pipe through the cutting mechanism, the cut scraps enter the dust collecting mechanism to complete scrap collection, gas with dust is prevented from being contained, life health of workers is prevented from being damaged, the seamless steel pipes with different calibers can be adjusted and fixed to be cut through processing, working efficiency of the workers is improved, and cost is reduced.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic perspective view of the present invention in a front view;

FIG. 2 is a perspective view of the present invention in a rear view;

FIG. 3 is a schematic view of the cross-sectional structure of the present invention in a front view;

FIG. 4 is an enlarged schematic view of the structure of the present invention 3-A.

Reference numerals: 1. a processing table; 2. supporting legs; 3. a slider; 4. a clamping mechanism; 41. rotating the disc; 42. a fixing plate; 43. a threaded rod; 44. a first bearing housing; 45. a first slider; 46. a clamping block; 47. a first chute; 48. a placement groove; 5. a fastening mechanism; 51. a connecting plate; 52. a handle; 53. a screw; 54. a second bearing housing; 55. a pressing block; 56. a non-slip mat; 6. a cutting mechanism; 61. a T-shaped frame; 62. fixing the rod; 63. a shield; 64. a second motor; 65. a rotating shaft; 66. a cutting blade; 7. an adjustment mechanism; 71. a first motor; 72. a hydraulic lever; 73. a second chute; 74. a screw rod; 75. a second slider; 76. a transverse plate; 77. a slide bar; 8. a first support block; 9. a dust collecting mechanism; 91. a dust collection box; 92. pipe passing; 93. an exhaust fan; 94. a filter screen; 95. a rectangular opening; 96. a handle; 10. a slide rail; 11. a second support block; 12. a rectangular hole.

Detailed Description

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

Example 1:

as shown in fig. 1 to 4, a finished hot-rolled seamless steel tube cutting device comprises a processing table 1, wherein a supporting leg 2 is fixedly connected to the bottom of the processing table 1, a slide rail 10 is arranged at the top of the processing table 1, a slide block 3 is slidably connected to the outer wall of the slide rail 10, a clamping mechanism 4 is fixedly connected to the top of the slide block 3, a fastening mechanism 5 is fixedly connected to the bottom of the clamping mechanism 4, a rectangular hole 12 is formed in the processing table 1, a dust collecting mechanism 9 is arranged in the rectangular hole 12, a first supporting block 8 and a second supporting block 11 are fixedly connected to the side wall of the processing table 1, an adjusting mechanism 7 is arranged at the top of the first supporting block 8 and the top of the second supporting block 11, and a cutting mechanism 6 is arranged on the outer wall of the adjusting mechanism 7.

Specifically, the holding mechanism 4 includes that the inside of fixed plate 42 has seted up standing groove 48, and first spout 47 is seted up to the lateral wall of standing groove 48, and first spout 47 inner wall sliding connection has first slider 45, and the bottom fixedly connected with grip block 46 of first slider 45, grip block 46's top are rotated through the first bearing frame 44 that sets up and are connected with threaded rod 43, the top fixedly connected with rolling disc 41 of threaded rod 43, the outer wall and the fixed plate 42 threaded connection of threaded rod 43.

Specifically, the fastening mechanism 5 includes a connecting plate 51, the top of the connecting plate 51 is fixedly connected with the fixing plate 42, the inside of the connecting plate 51 penetrates through and is in threaded connection with a screw 53, the top of the screw 53 is fixedly connected with a handle 52, the bottom of the screw 53 is rotatably connected with a pressing block 55 through a second bearing seat 54, and the bottom of the pressing block 55 is fixedly connected with an anti-slip pad 56.

In the embodiment, the positions of the two clamping mechanisms 4 are adjusted according to the position of the sliding block 3 on the sliding rail 10 for processing the seamless steel tube, then the clamping mechanisms 4 are fixed through the fastening mechanism 5, namely the handle 52 is rotated to drive the screw rod 53 to rotate, so that the pressing block 55 is tightly pressed on the processing table 1, the anti-slip pad 56 has a good anti-slip effect, the clamping mechanisms 4 are fixed, then the seamless steel tube is placed in the placing groove 48 on the fixing plate 42, then the threaded rod 43 struck by the rotating disc 41 is rotated, so as to drive the first sliding block 45 to slide downwards in the first sliding groove 47 until the clamping block 46 clamps the seamless steel tube, then the adjusting mechanism 7 is adjusted to cut the seamless steel tube through the cutting mechanism 6, the cut waste chips enter the dust collecting mechanism 9, the collection of the waste chips is completed, the gas with dust is prevented, the life health of workers is damaged, the processing can adjust and fix the seamless steel tubes with different calibers, the working efficiency of workers is improved, and the use cost is reduced.

Example 2:

this example is modified on the basis of example 1: as shown in fig. 1-2, the adjusting mechanism 7 includes a hydraulic rod 72, the bottom of the hydraulic rod 72 is fixedly connected to the second support block 11, a horizontal plate 76 is fixedly connected to the top of the hydraulic rod 72, a second sliding slot 73 is formed in the horizontal plate 76, a second slider 75 is slidably connected to the inside of the second sliding slot 73, a lead screw 74 is penetrated and threadedly connected to the inside of the second slider 75, a first motor 71 is fixedly mounted on a side wall of the horizontal plate 76, an output shaft of the first motor 71 is fixedly connected to the lead screw 74 through a transmission shaft, a slide rod 77 is penetrated and slidably connected to the inside of the horizontal plate 76, and the bottom of the slide rod 77 is connected to the first support block 8.

Specifically, cutting mechanism 6 includes T shape frame 61, the top and the second slider 75 fixed connection of T shape frame 61, and the lateral wall fixed mounting of T shape frame 61 has second motor 64, and the output shaft fixedly connected with axis of rotation 65 of second motor 64, the outer wall fixedly connected with cutting blade 66 of axis of rotation 65, the lateral wall fixedly connected with dead lever 62 of T shape frame 61, the one end fixedly connected with fender cover 63 of T shape frame 61 is kept away from to dead lever 62.

In this embodiment, after fixing the seamless steel pipe, drive the lead screw 74 through first motor 71 and rotate, and then make the second slider 75 slide at second spout 73, and then drive cutting mechanism 6 and obtain the adjustment, then start second motor 64, drive axis of rotation 65 and rotate, and then drive cutting blade 66 high-speed rotatory, then descend through hydraulic stem 72 and drive cutting mechanism 6 and descend gradually and cut the seamless steel pipe, the sweeps in the cutting process is blocked the whereabouts by fender cover 63, first motor 71 drives cutting mechanism 6 lateral shifting on diaphragm 76, accomplish cutting work.

Example 3:

this example is modified on the basis of example 1: as shown in fig. 2 to 4, the dust collecting mechanism 9 includes a dust collecting box 91, an outer wall of the dust collecting box 91 is sleeved with the rectangular hole 12, a top portion of the dust collecting box 91 is fixedly connected with a handle 96, a side wall of the dust collecting box 91 is provided with a rectangular opening 95, a side wall of the rectangular opening 95 is fixedly connected with a filter screen 94, a bottom portion of the processing table 1 is fixedly provided with an exhaust fan 93, and an output end of the exhaust fan 93 is fixedly connected with the dust collecting box 91 through a through pipe 92.

In this embodiment, the metal sweeps that are blocked by the retaining cover 63 in the cutting process fall the process and get into dust collection box 91, and by the powerful convulsions of air exhauster 93 moreover for there is very strong suction from dust collection box 91 mouth to rectangle mouth 95, prevent that a small amount of sweeps from dropping on processing platform 1, the sweeps is filtered by filter screen 94 and is stayed in dust collection box 91 in being sucked dust collection box 91, takes out dust collection box 91 through handle 96 after the processing and handles the sweeps.

Claims

1. A finished product pipe cutting device of a hot-rolled seamless steel pipe comprises a processing table (1) and is characterized in that, the bottom of the processing table (1) is fixedly connected with a supporting leg (2), the top of the processing table (1) is provided with a slide rail (10), the outer wall of the sliding rail (10) is connected with a sliding block (3) in a sliding way, the top of the sliding block (3) is fixedly connected with a clamping mechanism (4), the bottom of the clamping mechanism (4) is fixedly connected with a fastening mechanism (5), a rectangular hole (12) is formed in the processing table (1), a dust collecting mechanism (9) is arranged in the rectangular hole (12), the side wall of the processing table (1) is fixedly connected with a first supporting block (8) and a second supporting block (11), the top of the first supporting block (8) and the top of the second supporting block (11) are provided with adjusting mechanisms (7), and the outer walls of the adjusting mechanisms (7) are provided with cutting mechanisms (6).

2. The finished hot-rolled seamless steel tube cutting device according to claim 1, wherein the clamping mechanism (4) comprises a fixing plate (42) and is internally provided with a placing groove (48), the side wall of the placing groove (48) is provided with a first sliding groove (47), the inner wall of the first sliding groove (47) is slidably connected with a first sliding block (45), the bottom of the first sliding block (45) is fixedly connected with a clamping block (46), the top of the clamping block (46) is rotatably connected with a threaded rod (43) through a first bearing seat (44), the top of the threaded rod (43) is fixedly connected with a rotating disc (41), and the outer wall of the threaded rod (43) is in threaded connection with the fixing plate (42).

3. The finished hot-rolled seamless steel tube cutting device according to claim 1, the adjusting mechanism (7) comprises a hydraulic rod (72), the bottom of the hydraulic rod (72) is fixedly connected with the second supporting block (11), the top of the hydraulic rod (72) is fixedly connected with a transverse plate (76), a second sliding groove (73) is formed in the transverse plate (76), a second sliding block (75) is connected inside the second sliding groove (73) in a sliding manner, a screw rod (74) penetrates through and is connected with the inside of the second sliding block (75) in a threaded manner, a first motor (71) is fixedly arranged on the side wall of the transverse plate (76), an output shaft of the first motor (71) is fixedly connected with a screw rod (74) through a transmission shaft, the inner part of the transverse plate (76) penetrates through and is connected with a sliding rod (77) in a sliding mode, and the bottom of the sliding rod (77) is connected with the first supporting block (8) in a sliding mode.

4. The finished hot-rolled seamless steel tube cutting device as claimed in claim 3, wherein the cutting mechanism (6) comprises a T-shaped frame (61), the top of the T-shaped frame (61) is fixedly connected with a second sliding block (75), a second motor (64) is fixedly mounted on the side wall of the T-shaped frame (61), a rotating shaft (65) is fixedly connected to the output shaft of the second motor (64), a cutting blade (66) is fixedly connected to the outer wall of the rotating shaft (65), a fixing rod (62) is fixedly connected to the side wall of the T-shaped frame (61), and a blocking cover (63) is fixedly connected to one end, far away from the T-shaped frame (61), of the fixing rod (62).

5. The finished hot-rolled seamless steel tube cutting device according to claim 1, wherein the dust collecting mechanism (9) comprises a dust collecting box (91), the outer wall of the dust collecting box (91) is sleeved with the rectangular hole (12), a top fixed connection handle (96) of the dust collecting box (91) is provided with a rectangular opening (95), the side wall of the dust collecting box (91) is fixedly connected with a filter screen (94), the bottom of the processing table (1) is fixedly provided with an exhaust fan (93), and the output end of the exhaust fan (93) is fixedly connected with the dust collecting box (91) through a through pipe (92).

6. The finished hot-rolled seamless steel tube cutting device according to claim 2, wherein the fastening mechanism (5) comprises a connecting plate (51), the top of the connecting plate (51) is fixedly connected with the fixing plate (42), a screw rod (53) penetrates through and is in threaded connection with the inside of the connecting plate (51), a handle (52) is fixedly connected to the top of the screw rod (53), a pressing block (55) is rotatably connected to the bottom of the screw rod (53) through a second bearing seat (54), and an anti-skid pad (56) is fixedly connected to the bottom of the pressing block (55).