CN218696943U

CN218696943U - Hydraulic pipe chamfering machine

Info

Publication number: CN218696943U
Application number: CN202223111342.XU
Authority: CN
Inventors: 马彪; 张路遥; 陈洁; 王军; 漆启海; 黄效
Original assignee: Qingshan Steel Pipe Co ltd
Current assignee: Qingshan Steel Pipe Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a hydraulic pipe beveler, including the organism, its characterized in that: the internal rotation of organism is provided with the main shaft, the left side of organism is stretched out to the one end of main shaft, the fixed chamfer subassembly that is provided with of one end that the main shaft stretches out the organism, the left side of chamfer subassembly is equipped with and is used for carrying out the tight clamping component of clamp to the steel pipe, the main shaft rotates through the gear assembly, the right side of main shaft is equipped with and is used for driving the movable subassembly that the main shaft removed about going on, the fixed gear A that is provided with of main shaft right-hand member, the gear groove has been seted up in the organism, gear A removes about and sets up at the gear inslot, through having set up the beveler to set up clamping component, make the steel pipe can press from both sides tightly after putting into the beveler, make at chamfer in-process steel pipe centre gripping stable, convenient operation, rethread worm gear drive grindstone removes after rotating through hydraulic motor drive grindstone for chamfer quality is better.

Description

Hydraulic pipe chamfering machine

Technical Field

The utility model belongs to the technical field of the pipe beveler, especially, relate to a hydraulic pressure pipe beveler.

Background

When some structures are installed, the steel pipe needs to be used, the long steel pipe needs to be cut into the steel pipe with the proper length, but after the steel pipe is cut, the cutting end face of the steel pipe can be provided with a plurality of raised burrs, the burrs are not cleaned, the damage to the hand of an operator can be caused when the steel pipe is installed, the installation precision can be deteriorated, and therefore the steel pipe needs to be chamfered after the steel pipe is cut.

The traditional chamfering mode is mostly to chamfer the steel pipe by using a handheld tool such as an angle grinder, and the traditional chamfering mode is not convenient to use due to unstable operation of the traditional chamfering mode.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme: a hydraulic pipe chamfering machine comprises an organism, and is characterized in that: rotate in the organism and be provided with the main shaft, the left side of organism is stretched out to the one end of main shaft, the fixed chamfer subassembly that is provided with of one end that the main shaft stretches out the organism, the left side of chamfer subassembly is equipped with and is used for carrying out tight clamping component to the steel pipe, the main shaft rotates through the gear assembly, the right side of main shaft is equipped with and is used for driving the movable subassembly that the main shaft removed about going on, the fixed gear A that is provided with of main shaft right-hand member, the gear groove has been seted up in the organism, gear A removes about and sets up at the gear inslot.

As a further improvement of the utility model: the gear assembly comprises a gear shaft which is rotatably arranged above the gear A, the gear shaft is positioned in the machine body, the gear shaft and the gear A are in meshing transmission through a gear B, a hydraulic motor is fixedly arranged at the right end of the machine body, and an output shaft of the hydraulic motor extends into the machine body and is fixedly connected with the gear shaft.

As a further improvement of the utility model: the movable assembly is including being located the movable post on gear A right side, the movable post is contradicted with gear A's right-hand member face and is set up, the organism internal fixation is provided with the spacer pin, sets up a movable groove with spacer pin looks adaptation on the movable post, the spacer pin is located the movable groove, the movable post is controlled through drive assembly and is removed.

As a further improvement of the utility model: the utility model discloses a worm gear, including the worm wheel, the worm wheel sets up in the organism, the drive assembly sets up the worm wheel on the movable post including the cover, the worm wheel passes through the bearing and rotates the setting in the organism, the inner circle of worm wheel is the screw thread setting, the circumference surface of activity post is the screw thread setting, through screw thread mode threaded connection between worm wheel and the activity post, the below of worm wheel is rotated and is provided with the worm, the worm wheel is connected with the worm transmission, the organism setting is stretched out at the both ends of worm, the fixed hand wheel that is provided with in both ends of worm.

As a further improvement of the utility model: the clamping assembly comprises a lower clamping block fixedly arranged below the left end of the machine body and a telescopic cylinder fixedly arranged above the left end of the machine body, the telescopic cylinder is arranged towards the lower clamping block, an upper clamping block is fixedly arranged on a piston rod of the telescopic cylinder, and a steel pipe is arranged between the upper clamping block and the lower clamping block.

As a further improvement of the utility model: the telescopic cylinder is an oil cylinder.

As a further improvement of the utility model: the chamfering assembly comprises a grinding stone fixedly connected with the main shaft, and one end of the grinding stone is abutted to the steel pipe.

The beneficial effects of the utility model reside in that: through having set up the beveler to set up clamping assembly, make the steel pipe can press from both sides tightly after putting into the beveler, make at chamfer in-process steel pipe centre gripping stable, convenient operation, remove about rethread worm gear drive grindstone after rotating through hydraulic motor drive grindstone, make the chamfer quality better.

Drawings

FIG. 1 is a structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of B of FIG. 1;

FIG. 3 isbase:Sub>A schematic cross-sectional view of A-A of FIG. 2;

FIG. 4 is a left side view of the present invention;

description of reference numerals: 1. a machine body, 2, a main shaft, 3, a gear A,4, a gear groove, 5, a gear shaft, 6, a gear B,7, a hydraulic motor, 8, a movable column, 9, a movable groove, 10, a limit pin, 11, a worm wheel, 12, a worm, 13, a hand wheel, 14, a telescopic cylinder, 15, an upper clamping block, 16, a lower clamping block, 17, a steel pipe and 18, a grinding stone.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1-4, a hydraulic pipe chamfering machine of this embodiment includes a machine body 1, a main shaft 2 is rotatably disposed in the machine body 1, one end of the main shaft 2 extends out of the left side of the machine body 1, one end of the main shaft 2 extending out of the machine body 1 is fixedly provided with a chamfering assembly, the left side of the chamfering assembly is provided with a clamping assembly for clamping a steel pipe 17, the main shaft 2 rotates through a gear assembly, the right side of the main shaft 2 is provided with a movable assembly for driving the main shaft 2 to move left and right, the right end of the main shaft 2 is fixedly provided with a gear A3, the machine body 1 is internally provided with a gear groove 4, the gear A3 moves left and right and is disposed in the gear groove 4, when chamfering a cut steel pipe 17, the steel pipe 17 is placed between an upper clamping block 15 and a lower clamping block 16, so that one end of the steel pipe 17 abuts against a grinding stone 18, since a telescopic cylinder 14 is disposed above the left end of the machine body 1, the upper clamping block 15 is fixedly connected to a piston rod of the telescopic cylinder 14, after the steel pipe is placed into the steel pipe 17, the gear shaft 2 is fixedly connected to a gear shaft 7, the gear shaft 2 is connected to a hydraulic motor 7, the gear shaft 7 is connected to a main shaft 6, and a main shaft 6, the gear 3, the gear shaft 2 is rotatably connected to a, and a main shaft 6, the gear shaft 6 is rotatably connected to a main shaft 7, and a main shaft 6, after the grindstone 18 starts to rotate, the grindstone 18 needs to be driven to move leftwards so that the grindstone 18 can chamfer the steel pipe 17, the hand wheel 13 on the outer side of the machine body 1 is firstly rotated, because the hand wheel 13 is fixedly connected with the worm 12, the worm 12 is in transmission connection with the worm wheel 11, when the hand wheel 13 is rotated, the hand wheel 13 also drives the worm 12 to rotate, when the worm 12 rotates, the worm wheel 11 is driven to rotate through transmission connection with the worm wheel 11, because the worm wheel 11 is internally provided with threads, the movable column is arranged in the worm wheel 11 and is in threaded connection with the worm wheel 11, the movable column is provided with a movable groove 9, the limit pin 10 arranged on the machine body 1 extends into the movable groove 9 to limit the rotation of the movable column, when the worm wheel 11 rotates, the movable column cannot rotate along with the rotation of the worm wheel 11, and can enable the movable column to be limited pin 10 and the movable groove 9, and along with the transmission of the worm wheel 11 moves forwards or backwards, because the movable column is abutted against the gear A3, the gear A3 is movably arranged in the gear groove 4, when the movable column moves forwards, the gear A3 is pushed to move forwards, the gear A3 pushes the grinding stone 18 to move forwards through the main shaft 2, the chamfering of the steel pipe 17 can be realized, after the chamfering is finished, when the chamfering of the next steel pipe is needed, the hydraulic motor is closed, the telescopic cylinder is started to loosen the upper clamping block, the previous steel pipe is taken out, the hand wheel is rotated to drive the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the movable column to move rightwards through the thread fit between the worm wheel and the movable column, because the movable column moves rightwards, the gear A loses the abutting limit, the main shaft is pushed rightwards by hand, the steel pipe is placed between the upper clamping block and the lower clamping block, the telescopic cylinder is started to clamp, the hydraulic motor is started again, the next chamfering can be carried out, through having set up the beveler to set up clamping assembly, make steel pipe 17 can press from both sides tightly after putting into the beveler, make at 17 centre gripping of chamfer in-process steel pipe stable, convenient operation rotates the back through hydraulic motor drive grindstone 18, and removal is controlled to rethread worm wheel 11 worm 12 drive grindstone 18, conveniently carries out the chamfer to the steel pipe.

The utility model discloses a further set up to: the gear assembly sets up gear shaft 5 in gear A3 top including rotating, gear shaft 5 is located organism 1, mesh the transmission through gear B6 between gear shaft 5 and the gear A3, the fixed hydraulic motor 7 that is provided with of right-hand member of organism 1, hydraulic motor 7's output shaft stretches into in the organism 1 with gear shaft 5 fixed connection, through having set up the gear assembly for hydraulic motor 7 starts the back and can carry out the transmission through gear shaft 5, gear B6 and gear A3, makes and to drive main shaft 2 and rotate, drives the grindstone 18 that sets up at 2 front sides of main shaft and rotates, has made things convenient for the chamfer.

The utility model discloses a further set up to: the movable assembly is including the activity post 8 that is located gear A3 right side, activity post 8 contradicts with gear A3's right-hand member face and sets up, 1 internal fixation in organism is provided with spacer pin 10, has seted up one on the activity post 8 with the activity groove 9 of spacer pin 10 looks adaptation, spacer pin 10 is located activity inslot 9, activity post 8 is controlled through drive assembly and is removed, through having set up activity post 8 to activity groove 9 has been seted up on activity post 8, through the setting of activity groove 9 with spacer pin 10, has carried on spacingly to the rotation of activity post 8, makes activity post 8 rotate at worm wheel 11, can turn into the side-to-side motion of activity post 8 with screw thread transmission through the setting of activity groove 9 with spacer pin 10, has made things convenient for promotion grindstone 18 to carry out the chamfer.

The utility model discloses a further set up to: drive assembly establishes worm wheel 11 on movable post 8 including the cover, worm wheel 11 passes through the bearing rotation and sets up in organism 1, the inner circle of worm wheel 11 is the screw thread setting, the circumference surface of activity post 8 is the screw thread setting, through screw thread mode threaded connection between worm wheel 11 and the activity post 8, the below of worm wheel 11 is rotated and is provided with worm 12, worm wheel 11 is connected with worm 12 transmission, organism 1 setting is stretched out at the both ends of worm 12, the fixed hand wheel 13 that is provided with in both ends of worm 12, through having set up worm wheel 11 and worm 12 to mode drive through hand wheel 13 makes after rotating hand wheel 13, can drive worm 12 and rotate, and the transmission through worm wheel 11 worm 12 drives worm wheel 11 and rotates, and convenient drive activity post 8 removes about.

The utility model discloses a further set up to: clamping assembly is including fixed lower clamp splice 16 and the fixed telescopic cylinder 14 that sets up in 1 left end top of organism of setting in 1 left end below of organism, telescopic cylinder 14 sets up towards clamp splice 16 down, telescopic cylinder 14's fixed clamp splice 15 that is provided with of piston rod, go up clamp splice 15 and be equipped with steel pipe 17 down between the clamp splice 16, through having set up clamp splice 15 and lower clamp splice 16 for can press from both sides tightly when steel pipe 17 needs the chamfer, make steel pipe 17 be difficult for trembling owing to the centre gripping when the chamfer, improve steel pipe 17's stability when the chamfer, conveniently carry out the chamfer.

The utility model discloses a further set up to: the telescopic cylinder 14 is an oil cylinder, the upper clamping block 15 is driven to clamp through the telescopic cylinder 14, the clamping force is stronger due to the arrangement of the oil cylinder, the telescopic cylinder is suitable for more environment temperatures, and the service life is longer.

The utility model discloses a further set up to: the chamfer subassembly includes the grindstone 18 with 2 fixed connection of main shaft, the one end of grindstone 18 is contradicted with steel pipe 17 and is set up, through having set up grindstone 18 for hydraulic motor starts, can carry out the chamfer to steel pipe 17 when drive grindstone 18 rotates, has made things convenient for the burr of getting rid of steel pipe 17.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any decoration, modification or equivalent replacement made by those skilled in the art according to the above description is within the protection scope of the present invention.

Claims

1. A hydraulic pipe chamfering machine includes an organism (1), characterized in that: the utility model discloses a steel pipe machining device, including organism (1), main shaft (2), chamfering assembly, steel pipe (17), gear groove (4), gear A (3), gear groove (4), the setting is in gear groove (4) about the removal is removed to the removal, the internal rotation of organism (1) is provided with main shaft (2), the left side of organism (1) is stretched out to the one end of main shaft (2), main shaft (2) stretch out the fixed chamfering assembly that is provided with in one end of organism (1), chamfering assembly's left side is equipped with and is used for pressing from both sides tight clamping component to steel pipe (17), main shaft (2) rotate through the gear assembly, the right side of main shaft (2) is equipped with and is used for driving main shaft (2) to remove movable assembly about, main shaft (2) right-hand member is fixed to be provided with gear A (3), gear groove (4) have been seted up in organism (1), gear A (3) are removed the removal and are set up in gear groove (4).

2. The hydraulic pipe chamfering machine according to claim 1, wherein: the gear assembly is including rotating gear shaft (5) that sets up in gear A (3) top, gear shaft (5) are located organism (1), carry out the meshing transmission through gear B (6) between gear shaft (5) and gear A (3), the right-hand member of organism (1) is fixed and is provided with hydraulic motor (7), the output shaft of hydraulic motor (7) stretches into in organism (1) and gear shaft (5) fixed connection.

3. The hydraulic pipe chamfering machine according to claim 2, wherein: the movable assembly is including being located movable post (8) on gear A (3) right side, movable post (8) contradicts with the right-hand member face of gear A (3) and sets up, organism (1) internal fixation is provided with spacer pin (10), set up movable groove (9) one with spacer pin (10) looks adaptation on movable post (8), spacer pin (10) are located movable groove (9), movable post (8) are removed about through drive assembly.

4. The hydraulic pipe chamfering machine according to claim 3, wherein: drive assembly establishes worm wheel (11) on movable post (8) including the cover, worm wheel (11) rotate through the bearing and set up in organism (1), the inner circle of worm wheel (11) is the screw thread setting, the circumference surface of activity post (8) is the screw thread setting, through screw thread mode threaded connection between worm wheel (11) and the activity post (8), the below of worm wheel (11) is rotated and is provided with worm (12), worm wheel (11) are connected with worm (12) transmission, organism (1) setting is stretched out at the both ends of worm (12), the fixed hand wheel (13) that is provided with in both ends of worm (12).

5. The hydraulic pipe chamfering machine according to claim 4, wherein: the clamping assembly comprises a lower clamping block (16) fixedly arranged below the left end of the machine body (1) and a telescopic cylinder (14) fixedly arranged above the left end of the machine body (1), the telescopic cylinder (14) is arranged towards the lower clamping block (16), a piston rod of the telescopic cylinder (14) is fixedly provided with an upper clamping block (15), and a steel pipe (17) is arranged between the upper clamping block (15) and the lower clamping block (16).

6. The hydraulic pipe chamfering machine according to claim 5, wherein: the telescopic cylinder (14) is an oil cylinder.

7. The hydraulic pipe chamfering machine according to claim 6, wherein: the chamfering assembly comprises a grinding stone (18) fixedly connected with the main shaft (2), and one end of the grinding stone (18) is abutted to the steel pipe (17).