CN219275261U

CN219275261U - Dust collector of seamless steel tube precision cutting machine

Info

Publication number: CN219275261U
Application number: CN202223393201.1U
Authority: CN
Inventors: 李万明; 武云霞; 韩增民; 邓保行; 张士宝; 李晓鹏; 王胜永
Original assignee: Xinpengyuan Liaocheng Intelligent Technology Co ltd
Current assignee: Xinpengyuan Liaocheng Intelligent Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-30
Anticipated expiration: 2032-12-19

Abstract

The utility model belongs to the field of steel pipe cutting machine devices, and particularly relates to a dust removing device of a seamless steel pipe precise cutting machine, which comprises a shell, wherein a support frame is arranged in the shell, a cutting assembly is hinged on the support frame, a driving assembly is arranged between the cutting assembly and the support frame, dust discharging ports are arranged on two sides of the lower end of the shell, a rotating device is arranged at the upper end of one dust discharging port, the output end of the rotating device is connected with an internal dust removing mechanism, a through opening matched with the output end of the cutting assembly is arranged on the shell, and a cushion block is arranged at the lower end of the opening. According to the utility model, the cleaning assembly is arranged, the gear is matched with the rack, the scraping plate drives the gear to move to one side, and the gear in the moving direction drives the brush roller to throw dust at the bottom of the shell from bottom to top, so that the cleaning effect is improved.

Description

Dust collector of seamless steel tube precision cutting machine

Technical Field

The utility model belongs to the field of steel pipe cutting machine devices, and particularly relates to a dust removing device of a seamless steel pipe precision cutting machine.

Background

Along with the development of the modern machining industry, the requirements on cutting quality and precision are continuously improved, and the requirements on improving production efficiency, reducing production cost and having a high intelligent automatic cutting function are also improved.

Steel pipe cutting machine, mechanical equipment. The steel pipe precision cutting machine is widely applied to industries such as petroleum, chemical industry, electric power, natural gas, metallurgy, shipbuilding, boiler, pharmacy, water treatment and the like, pipeline installation engineering, pipeline maintenance and the like of newly-built projects, the existing steel pipe precision cutting machine needs to cut and edging, a large amount of dust can be generated in the cutting process, the generated dust is in the cutting machine device, the cleaning is inconvenient, the equipment use can be influenced when the later period of cleaning is not timely, the equipment is blocked when in operation, and the service life is shortened.

Most of the existing cutting machines cannot effectively clean and remove dust from scraps in the cutting machines, when the accumulated amount of dust (such as scraps) in the cutting machines is too large, manual cleaning is needed, the working efficiency is reduced, the internal cleaning is not convenient enough, and meanwhile, the use of equipment can be influenced by the excessive dust.

Disclosure of Invention

The utility model aims to provide a dust removing device of a seamless steel tube precision cutting machine, which has the advantages of effectively preventing falling of a lifting platform, protecting property and related user safety and realizing excellent design, so as to solve the problems that the design is still lack of falling prevention related design and safety is insufficient.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows.

The utility model provides a seamless steel pipe precision cutting machine dust collector, includes the casing, the inside support frame that is equipped with of casing, articulated on the support frame have cutting assembly, are equipped with drive assembly between cutting assembly and the support frame, and casing lower extreme both sides are equipped with the dust exhaust mouth, and one side dust exhaust mouth upper end is equipped with rotary device, and the rotary device output is connected with inside dust removing mechanism, is equipped with on the casing with cutting assembly output complex through-hole opening, the opening lower extreme is equipped with the cushion.

Preferably, the cutting assembly comprises a gear motor, a first rotating seat, a water pump, a universal pipe and a cutting blade, wherein the end part of an output shaft of the gear motor is connected with the cutting blade, the water pump is arranged at the upper end of the gear motor, the universal pipe is connected with the output end of the water pump, and the first rotating seat is arranged at the lower end of the gear motor.

Preferably, the driving assembly comprises a hydraulic cylinder, an axle seat and a movable plate, wherein two sides of the lower end of the movable plate are provided with T-shaped sliding grooves, the T-shaped sliding grooves are slidably connected with T-shaped sliding rails arranged at the upper end of the axle seat, and the axle seat is hinged with the end part of an output shaft of the hydraulic cylinder.

Preferably, the I-shaped support in the shell is arranged on the other side of the I-shaped support, the other side of the support is hinged with the first rotating seat, the first rotating seat is fixedly connected with the movable plate far away from the T-shaped groove end, and the hydraulic cylinders are respectively and fixedly arranged on two sides of the support.

Preferably, dust discharging openings are formed in two sides of the lower end of the shell, a U-shaped plate is arranged on the outer side of each dust discharging opening, and the U-shaped plate is inclined downwards.

Preferably, the dust removing mechanism comprises a bearing, a guide rod, a rack, a cleaning component and a screw rod, one side of the dust removing mechanism is provided with a rotating device at the upper end of the dust removing port, an output shaft of the rotating device extends into the shell, the output shaft is connected with the screw rod, the other end of the screw rod is connected with the inner diameter of the bearing, the outer diameter of the bearing is connected with the shell, the cleaning component is inserted into the screw rod in a threaded manner, the guide rod is horizontally arranged on one side of the screw rod in parallel, the guide rod is slidably inserted into the other side of the cleaning component, and the rack is arranged between the screw rod and the guide rod.

As the preference, clearance subassembly still includes gear, brush roller, scraper blade, supporting seat, screw rod and the screw hole threaded connection of scraper blade one side, the scraper blade opposite side is equipped with the mounting hole, mounting hole and guide bar sliding connection, the scraper blade both sides all are equipped with a set of supporting seat, every group supporting seat is equipped with two supporting seats, peg graft with the rotation axis that the gear both ends are equipped with in the middle of two supporting seats, the rotation axis tip at gear both ends extends supporting seat and brush roller one end fixed connection, be equipped with the through-hole of cooperation rack in the middle of the scraper blade, the gear upper end is connected with the rack meshing, scraper blade side and lower terminal surface and shells inner wall contact.

Preferably, the shell is provided with a through opening matched with the cutting blade, a group of cushion blocks are arranged between the openings at two sides, each cushion block comprises two cushion blocks, and the space between the cushion blocks at two sides is matched with the width of the cutting blade.

Preferably, the four corners of the lower end of the shell are provided with supporting legs.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the dust removing mechanism is arranged and matched with the rotating device, so that dust generated during cutting of the device is removed rapidly, and the dust is automatically discharged, thereby increasing the practicability and reducing the manpower;

2. according to the utility model, the cleaning assembly is arranged, the gear is matched with the rack, the scraping plate drives the gear to move to one side, and the gear in the moving direction drives the brush roller to throw dust at the bottom of the shell from bottom to top, so that the cleaning effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of a dust removing device of a precision cutting machine for seamless steel pipes;

FIG. 2 is a schematic view of a cutting assembly according to the present utility model;

FIG. 3 is a schematic view of the semi-sectional structure of the present utility model;

FIG. 4 is a schematic view of the structure of the view A provided in FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the structure of view B provided by the soil 3 of the present utility model;

fig. 6 is a schematic structural diagram of a dust removing mechanism provided by the utility model.

In the above figures, 1, a housing; 2. a cutting assembly; 3. a drive assembly; 4. a support frame; 5. a dust discharge port; 6. a support leg; 7. a dust removing mechanism; 8. a rotating device; 9. a cushion block; 21. a speed reducing motor; 22. a first rotary base; 23. a water pump; 24. a universal pipe; 25. a cutting blade; 31. a hydraulic cylinder; 32. an axle seat; 33. a movable plate; 41. an I-shaped bracket; 51. a U-shaped plate; 71. a bearing; 72. a guide rod; 73. a rack; 74. cleaning the assembly; 75. a screw rod; 741. a gear; 742. a brush roller; 743. a scraper; 744. and a supporting seat.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1-6, a dust removing device of a seamless steel tube precision cutting machine comprises a shell 1, a support frame 4 is arranged in the shell 1, a cutting assembly 2 is hinged to the support frame 4, a driving assembly 3 is arranged between the cutting assembly 2 and the support frame 4, dust discharging openings 5 are formed in two sides of the lower end of the shell 1, a rotating device 8 is arranged at the upper end of one side of the dust discharging openings 5, the output end of the rotating device 8 is connected with an internal dust removing mechanism 7, a through opening matched with the output end of the cutting assembly 2 is formed in the shell 1, and a cushion block 9 is arranged at the lower end of the opening.

The cutting assembly 2 comprises a gear motor 21, a first rotating seat 22, a water pump 23, a universal pipe 24 and a cutting blade 25, the end part of an output shaft of the gear motor 21 is connected with the cutting blade 25, the water pump 23 is arranged at the upper end of the gear motor 21, the universal pipe 24 is connected with the output end of the water pump 23, and the first rotating seat 22 is arranged at the lower end of the gear motor 21.

The driving assembly 3 comprises a hydraulic cylinder 31, an axle seat 32 and a movable plate 33, wherein two sides of the lower end of the movable plate 33 are provided with T-shaped sliding grooves, the T-shaped sliding grooves are slidably connected with T-shaped sliding rails arranged at the upper end of the axle seat 32, and the axle seat 32 is hinged with the end part of an output shaft of the hydraulic cylinder 31.

The inside I-shaped support 41 of casing 1, I-shaped support 41 opposite side installs support frame 4, and support frame 4 opposite side is articulated with first roating seat 22, and first roating seat 22 is kept away from T type slot end fixed connection with fly leaf 33, and pneumatic cylinder 31 is fixed mounting respectively in the both sides of support frame 4.

The two sides of the lower end of the shell 1 are provided with dust discharging holes 5, the outer sides of the dust discharging holes 5 are provided with U-shaped plates 51, and the U-shaped plates 51 incline downwards.

The dust removing mechanism 7 comprises a bearing 71, a guide rod 72, a rack 73, a cleaning assembly 74 and a screw rod 75, one side of the dust removing mechanism is provided with a rotating device 8 at the upper end of the dust removing opening 5, an output shaft of the rotating device 8 extends into the shell 1, the output shaft is connected with the screw rod 75, the other end of the screw rod 75 is connected with the inner diameter of the bearing 71, the outer diameter of the bearing 71 is connected with the shell 1, the cleaning assembly 74 is inserted on the screw rod 75 in a threaded manner, the guide rod 72 is horizontally arranged on one side of the screw rod 75 in parallel, the guide rod 72 is slidably inserted on the other side of the cleaning assembly 74, and the rack 73 is arranged between the screw rod 75 and the guide rod 72.

The cleaning component 74 further comprises a gear 741, a brush roller 742, a scraper 743 and supporting seats 744, the screw rod 75 is in threaded connection with a threaded hole on one side of the scraper 743, a mounting hole is formed in the other side of the scraper 743 and is in sliding connection with the guide rod 72, a group of supporting seats 744 are respectively arranged on two sides of the scraper 743, each group of supporting seats 744 are provided with two supporting seats 744, rotating shafts arranged at two ends of the gear 741 are inserted in the middle of the two supporting seats 744, the rotating shaft end parts at two ends of the gear 741 extend out of the supporting seats 744 to be fixedly connected with one end of the brush roller 742, a through hole matched with the rack 73 is formed in the middle of the scraper 743, the upper end of the gear 741 is in meshed connection with the rack 73, and the side face and the lower end face of the scraper 743 are in contact with the inner wall of the shell 1.

The shell 1 is provided with a through opening matched with the cutting blade 25, a group of cushion blocks 9 are arranged between the openings at two sides, the cushion blocks 9 consist of two cushion blocks 9, and the space between the cushion blocks 9 at two sides is matched with the width of the cutting blade 25.

The four corners of the lower end of the shell 1 are provided with supporting legs.

Working principle: during operation, a cutting steel pipe is conveyed into the shell 1 through an external feeding device, the upper end circular ring of a cushion block 9 in fig. 1 is a seamless steel pipe (not numbered), the steel pipe is clamped through an external clamping device (not shown), then a gear motor 21 is started, the gear motor 21 drives a cutting blade 25 to rotate, hydraulic cylinders 31 on two sides are started to drive an upper end output shaft to stretch out and draw back, an output shaft drives a shaft seat 32 to move upwards, the shaft seat 32 is in sliding connection through a T-shaped chute at the lower end of a movable plate 33, the movable plate 33 drives the cutting blade 25 to cut the steel pipe, and the two groups of cushion blocks 9 are prevented from colliding with the cushion block 9 at intervals to generate damage;

when the cutting blade 25 performs cutting operation, the cutting blade 25 is sometimes required to be cooled to prevent the cutter from being damaged due to overhigh temperature, namely, the water pump 23 is started, the water inlet end of the water pump 23 is connected with an external cooling liquid source (not shown in the figure), then cooling liquid is sprayed out through the universal pipe 24 on the output end, and the universal pipe 24 cools the cutting cutter, so that the practicability is improved;

when the cutting blade 25 needs to be cleaned to scrap generated by cutting steel pipes, the rotating device 8 can be started, the rotating device 8 is composed of a rotating motor, the rotating device 8 drives the screw rod 75 to rotate, the screw rod 75 drives the scraping plate 743 to transversely move, the scrap at the lower end of the shell 1 is discharged to a designated scrap box through the U-shaped plate 5, dust is conveniently removed, meanwhile, the two sides of the scraping plate are provided with the brush rollers 742, the brush rollers 742 assist the inner bottom wall of the shell 1 in cleaning, the racks 73 drive the gears 741 to rotate, the rotation shafts on the two sides drive the brush rollers 742 to rotate, the scraping plate 743 transversely moves in a back-and-forth mode in a matched mode when the screw rod 75 is driven to rotate forward and backward through the rotation of the rotating device 8, the scraping plate 743 moves to control the gear 741 to rotate forward and backward, and the left brush rollers 742 throw the scrap out of the shell 1 from bottom to top through the gears 741 when the scraping plate 743 moves leftwards, and cleaning efficiency is improved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a seamless steel pipe precision cutting machine dust collector, includes casing (1), casing (1) inside is equipped with support frame (4), and it has cutting assembly (2) to articulate on support frame (4), is equipped with drive assembly (3), its characterized in that between cutting assembly (2) and support frame (4): the dust exhaust port (5) is arranged on two sides of the lower end of the shell (1), the rotating device (8) is arranged at the upper end of the dust exhaust port (5) on one side, the output end of the rotating device (8) is connected with the dust removing mechanism (7) inside, a through opening matched with the output end of the cutting assembly (2) is arranged on the shell (1), and the cushion block (9) is arranged at the lower end of the opening.

2. The dust removing device of the seamless steel tube precise cutting machine is characterized in that the cutting assembly (2) comprises a gear motor (21), a first rotating seat (22), a water pump (23), a universal pipe (24) and a cutting blade (25), the end part of an output shaft of the gear motor (21) is connected with the cutting blade (25), the water pump (23) is arranged at the upper end of the gear motor (21), the universal pipe (24) is connected with the output end of the water pump (23), and the first rotating seat (22) is arranged at the lower end of the gear motor (21).

3. The dust removing device of the precision cutting machine for the seamless steel tube according to claim 1, wherein: the driving assembly (3) comprises a hydraulic cylinder (31), an axle seat (32) and a movable plate (33), T-shaped sliding grooves are formed in two sides of the lower end of the movable plate (33), the T-shaped sliding grooves are slidably connected with T-shaped sliding rails arranged at the upper end of the axle seat (32), and the axle seat (32) is hinged to the end portion of an output shaft of the hydraulic cylinder (31).

4. A seamless steel tube precision cutting machine dust collector according to claim 3, wherein: the novel hydraulic device is characterized in that an I-shaped support (41) is arranged inside the shell (1), a support frame (4) is arranged on the other side of the I-shaped support (41), the other side of the support frame (4) is hinged with a first rotating seat (22), the first rotating seat (22) is fixedly connected with a movable plate (33) far away from a T-shaped groove end, and hydraulic cylinders (31) are respectively and fixedly arranged on two sides of the support frame (4).

5. The dust removing device of the precision cutting machine for the seamless steel tube according to claim 1, wherein: the dust exhaust device is characterized in that dust exhaust ports (5) are formed in two sides of the lower end of the shell (1), a U-shaped plate (51) is arranged on the outer side of the dust exhaust ports (5), and the U-shaped plate (51) is inclined downwards.

6. The dust removing device of the precision cutting machine for the seamless steel tube, as set forth in claim 5, is characterized in that: the dust removing mechanism (7) comprises a bearing (71), a guide rod (72), a rack (73), a cleaning assembly (74) and a screw rod (75), one side the upper end of the dust discharging port (5) is provided with a rotating device (8), an output shaft of the rotating device (8) extends to the inside of the shell (1), the output shaft is connected with the screw rod (75), the other end of the screw rod (75) is connected with the inner diameter of the bearing (71), the outer diameter of the bearing (71) is connected with the shell (1), the cleaning assembly (74) is inserted on the screw rod (75) in a threaded manner, the guide rod (72) is horizontally arranged on one side of the screw rod (75) in parallel, the guide rod (72) is inserted on the other side of the cleaning assembly (74) in a sliding manner, and the rack (73) is arranged between the screw rod (75) and the guide rod (72).

7. The dust removing device of the precision cutting machine for the seamless steel tube, as set forth in claim 6, is characterized in that: the cleaning assembly (74) further comprises a gear (741), a brush roller (742), a scraping plate (743) and supporting seats (744), the screw rod (75) is in threaded connection with a threaded hole on one side of the scraping plate (743), the installation hole is formed in the other side of the scraping plate (743), the installation hole is in sliding connection with the guide rod (72), a group of supporting seats (744) are arranged on two sides of the scraping plate (743), each group of supporting seats (744) is provided with two supporting seats (744), rotating shafts arranged at two ends of the gear (741) are inserted in the middle of the two supporting seats (744), the rotating shaft ends at two ends of the gear (741) extend out of the supporting seats (744) to be fixedly connected with one end of the brush roller (742), through holes matched with racks (73) are formed in the middle of the scraping plate (743), the upper ends of the gear (741) are in meshed connection with the racks (73), and the side surfaces of the scraping plate (743) are in contact with the inner wall of the shell (1).

8. The dust removing device of the precision cutting machine for the seamless steel tube according to claim 2, wherein: the shell (1) is provided with a through opening matched with the cutting blade (25), a group of cushion blocks (9) are arranged between the openings at two sides, the cushion blocks (9) consist of two cushion blocks (9), and the space between the cushion blocks (9) at two sides is matched with the width of the cutting blade (25).

9. The dust removing device of the precision cutting machine for the seamless steel tube according to claim 1, wherein: four corners of the lower end of the shell (1) are provided with supporting legs (6).