CN217552077U

CN217552077U - Pipe device is cut in pay-off

Info

Publication number: CN217552077U
Application number: CN202221493568.8U
Authority: CN
Inventors: 李振文
Original assignee: Huizhou Tongli Machinery Technology Co ltd
Current assignee: Huizhou Tongli Machinery Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-11
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a pay-off pipe cutting device relates to steel pipe cutting technical field, comprises an operation bench, be fixed with the carriage on the operation panel, the steel pipe level passes the carriage, and step motor's output shaft drive is connected with incomplete gear, and the screw thread cup joints the screw thread cover block with carriage fixed connection on the threaded rod, installs the link through vertical slip subassembly on the operation panel, be fixed with the motor on the link, the output shaft coaxial fixation of motor has the grinding wheel with the vertical correspondence of steel pipe, install the protection casing that the cover was established on the grinding wheel on the link. The utility model discloses can be rotatory through the incomplete gear of step motor drive, incomplete gear drive driven gear is rotatory, and threaded rod and thread bush piece screw-thread fit realize the carriage and drive the steel pipe and carry the feeding of linear transport of length such as, make the steel pipe can realize the cutting effect of length such as, do not need frequent manual regulation cutting length, have promoted the cutting process efficiency of steel pipe greatly.

Description

Pipe device is cut in pay-off

Technical Field

The utility model relates to a steel pipe cutting technical field specifically is a pay-off pipe cutting device.

Background

The steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, and the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are classified into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high-pressure equipment and the like according to the application.

Although the chinese patent with the publication number of CN 214920942U discloses a pipe feeding, clamping and pipe cutting machine device, which comprises a pipe cutting machine body and a base fixed at the bottom of the pipe cutting machine body, a cavity is formed inside the base, a first electric cylinder is fixedly connected to the inner wall of the cavity, the first electric cylinder is arranged along the width direction of the base, a moving block is fixedly connected to the output end of the first electric cylinder, and moving rods are fixedly connected to both sides of the top of the moving block; however, in the using process, the device cannot automatically convey the steel pipe to be cut at equal intervals, and is not beneficial to performing efficient cutting action on the steel pipe; therefore, a feeding and pipe cutting device is provided to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pay-off pipe cutting device is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pay-off pipe cutting device, includes the operation panel, be fixed with the carriage on the operation panel, slidable mounting has the carriage on the operation panel, and the steel pipe level passes the carriage, threaded connection has the locking double-screw bolt with the steel pipe butt on the carriage, installs step motor on the operation panel, step motor's output shaft drive is connected with incomplete gear, the operation panel bottom is rotated and is installed the threaded rod, coaxial fixed with on the threaded rod with incomplete gear intermittent type meshing's driven gear, the screw thread cover piece with carriage fixed connection has been cup jointed to the screw thread on the threaded rod, install the link through vertical slip subassembly on the operation panel, be fixed with the motor on the link, the output shaft coaxial fixation of motor has the emery wheel piece that corresponds with the steel pipe is vertical, install the protection casing that covers on the emery wheel piece on the link.

As an improved scheme of the utility model: the vertical sliding assembly comprises a vertical guide rod fixed at the bottom of the connecting frame, the vertical guide rod is vertically and slidably connected with the operating platform, a baffle disc is fixed on the vertical guide rod, and a supporting spring is connected between the baffle disc and the operating platform.

As an improved scheme of the utility model: and a transversely extending handle is fixed on the side wall of the connecting frame.

As an improved scheme of the utility model: a dust collector is fixed on the operating platform, and the inlet end of the dust collector is communicated with the interior of the protective cover through a flexible conveying pipe.

As an improved scheme of the utility model: the side wall of the protective cover is provided with a strip-shaped slotted hole vertically corresponding to the steel pipe, the protective cover is provided with a sliding plate transversely corresponding to the strip-shaped slotted hole in a sliding mode, and the bottom of the sliding plate is provided with a strip-shaped slotted hole corresponding to the steel pipe.

As an improved scheme of the utility model: the protective cover is characterized in that a fixed plate is fixed on the protective cover, a guide rod which is vertically arranged is fixed on the fixed plate, a sleeve plate fixed with a sliding plate is sleeved on the guide rod in a sliding mode, and a spring ring is connected between the sleeve plate and the fixed plate.

As an improved scheme of the utility model: the operation panel is provided with a collecting tank, and the collecting tank is located below the protective cover.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses can be rotatory through the incomplete gear of step motor drive, incomplete gear drive driven gear is rotatory, and threaded rod and screw sleeve piece screw-thread fit realize the carriage and drive the steel pipe and carry the feeding of linear transport of length such as, make the steel pipe can realize the cutting effect of length such as, do not need frequent manual regulation cutting length, promoted the cutting process efficiency of steel pipe greatly.

The utility model discloses a push down the link and drive rotatory grinding wheel under supporting spring's elastic support effect and vertically move down, realize the fast and stable cutting effect to the steel pipe, supporting spring can play fine elastic support and the effect that resets to the link, and grinding wheel cutting action and the action operation that resets are easy operation, swift, have made things convenient for the cutting operation to the steel pipe greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention at a certain viewing angle;

fig. 2 is a schematic view of the overall structure of the present invention at another viewing angle;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

fig. 4 is a schematic partial structure diagram of fig. 2 according to the present invention.

In the figure: 1-operation table, 2-flexible conveying pipe, 3-protective cover, 4-motor, 5-connecting frame, 6-steel pipe, 7-locking stud, 8-sliding frame, 9-stepping motor, 10-incomplete gear, 11-handle, 12-spacing frame, 13-strip slotted hole, 14-baffle disc, 15-collecting groove, 16-vertical guide rod, 17-dust collector, 18-thread sleeve block, 19-driven gear, 20-threaded rod, 21-grinding wheel, 22-fixed plate, 23-spring ring, 24-sleeve plate, 25-guide rod, 26-sliding plate, 27-arc groove and 28-supporting spring.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a feeding and pipe cutting device includes an operation platform 1, a limiting frame 12 fixed on the operation platform 1, a sliding frame 8 slidably mounted on the operation platform 1, a steel pipe 6 horizontally passing through the sliding frame 8, and a locking stud 7 connected to the sliding frame 8 by screw thread. A limiting frame 12 is fixed on the operating platform 1, the steel pipe 6 is in sliding connection with the limiting frame 12, and the steel pipe 6 is fixedly connected with the sliding frame 8 through screwing a locking stud 7.

Install step motor 9 on the operation panel 1, step motor 9's output shaft drive is connected with incomplete gear 10, operation panel 1 bottom is rotated and is installed threaded rod 20, coaxial fixed with on the threaded rod 20 with incomplete gear 10 intermittent type engaged driven gear 19, the threaded rod 20 goes up the screw-thread cover has cup jointed the screw sleeve piece 18 with carriage 8 fixed connection, install link 5 through vertical slip subassembly on the operation panel 1, be fixed with motor 4 on the link 5, motor 4's output shaft coaxial fixation has the emery wheel piece 21 with the vertical correspondence of steel pipe 6, install the protection casing 3 of cover establishing on emery wheel piece 21 on the link 5.

Can drive incomplete gear 10 through step motor 9 and rotate, incomplete gear 10 rotatory in-process drive driven gear 19 is rotatory, driven gear 19 drives the threaded rod 20 rotatory, threaded rod 20 drive screw sleeve 18 drives carriage 8 and slides, has realized the marching type transport feeding of steel pipe 6 equidistant promptly, and the steel pipe 6 length of cutting is equal promptly every time, need not carry out the cutting length of manual regulation steel pipe 6 repeatedly, has promoted cutting efficiency greatly.

The vertical sliding assembly of the device comprises a vertical guide rod 16 fixed at the bottom of the connecting frame 5, the vertical guide rod 16 is vertically and slidably connected with the operating platform 1, a baffle disc 14 is fixed on the vertical guide rod 16, and a supporting spring 28 is connected between the baffle disc 14 and the operating platform 1. A handle 11 extending transversely is fixed on the side wall of the connecting frame 5.

The connecting frame 5 is driven to move downwards by the pull-down handle 11, at the moment, under the guiding action of the vertical guide rod 16 and the supporting action of the supporting spring 28, the grinding wheel 21 driven to rotate by the motor 4 can vertically move downwards and cut the steel pipe 6, the handle 11 is slowly released, and under the elastic action of the supporting spring 28, the grinding wheel 21 is reset, so that the cutting operation of the next section of the steel pipe 6 is facilitated.

Example 2

Referring to fig. 1-4, in addition to embodiment 1, a dust collector 17 is fixed on the operation table 1 of the device, and the inlet end of the dust collector 17 is communicated with the interior of the protection cover 3 through a flexible conveying pipe 2. In 6 cutting process to steel pipe, start dust catcher 17, protection casing 3 can protect emery wheel 21, reduces splashing of iron fillings, and dust catcher 17 can absorb the tiny particulate matter in the cutting process simultaneously, and 6 cutting operations of steel pipe are more environmental protection, safety.

In addition, the side wall of the protective cover 3 is provided with a slotted hole 13 vertically corresponding to the steel pipe 6, a sliding plate 26 horizontally corresponding to the slotted hole 13 is slidably installed on the protective cover 3, and the bottom of the sliding plate 26 is provided with a slotted hole 13 corresponding to the steel pipe 6. Be fixed with fixed plate 22 on the protection casing 3, be fixed with the guide bar 25 of vertical setting on the fixed plate 22, the sliding sleeve is equipped with the lagging 24 fixed with sliding plate 26 on the guide bar 25, is connected with spring ring 23 between lagging 24 and the fixed plate 22, is provided with collecting vat 15 on the operation panel 1, and collecting vat 15 is located protection casing 3 below.

When the grinding wheel 21 moves down, the protection cover 3 also moves down, so that the steel pipe 6 can be abutted against the arc groove 27 of the sliding plate 26, under the guiding action of the guide rod 25, the sliding plate 26 slides relative to the protection cover 3, the spring ring 23 is elastically compressed, the steel pipe 6 is greatly convenient to rapidly fall off to the collecting groove 15 after being cut off, and the collection of the steel pipe 6 is facilitated.

To sum up, the utility model discloses can be rotatory through the incomplete gear 10 of step motor 9 drive, incomplete gear 10 drive driven gear 19 is rotatory, threaded

rod

20 and 18 screw-thread fit of thread bush piece realize carriage 8 drive steel pipe 6 and carry the feeding such as length linearity for the steel pipe 6 can realize the cutting effect of length such as, does not need frequent manual regulation cutting length, has promoted the cutting process efficiency of steel pipe 6 greatly.

The utility model discloses a push down link 5 and drive rotatory grinding wheel 21 under supporting spring 28's elastic support effect and vertically move down, realize the fast and stable cutting effect to steel pipe 6, supporting spring 28 can play fine elastic support and the effect that resets to link 5, and grinding wheel 21 cutting action and the action easy operation that resets, swift have made things convenient for the cutting operation to steel pipe 6 greatly.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a pay-off pipe cutting device, includes operation panel (1), be fixed with spacing frame (12) on operation panel (1), slidable mounting has carriage (8) on operation panel (1), and carriage (8) is passed to steel pipe (6) level, threaded connection has locking double-screw bolt (7) with steel pipe (6) butt on carriage (8), a serial communication port, install step motor (9) on operation panel (1), the output shaft drive of step motor (9) is connected with incomplete gear (10), operation panel (1) bottom is rotated and is installed threaded rod (20), coaxial fixed with driven gear (19) with incomplete gear (10) intermittent type meshing on threaded rod (20), threaded rod (20) are gone up the screw thread and are cup jointed screw sleeve piece (18) with carriage (8) fixed connection, install link (5) through vertical slip subassembly on operation panel (1), be fixed with motor (4) on link (5), the output shaft coaxial fixed with the abrasive disk (21) that correspond with steel pipe (6) are vertical, install protection casing (21) on the abrasive wheel carrier (5).

2. The feeding and pipe cutting device as claimed in claim 1, wherein the vertical sliding assembly comprises a vertical guide rod (16) fixed at the bottom of the connecting frame (5), the vertical guide rod (16) is vertically and slidably connected with the operating platform (1), a baffle disc (14) is fixed on the vertical guide rod (16), and a supporting spring (28) is connected between the baffle disc (14) and the operating platform (1).

3. A feeding and pipe-cutting device as claimed in claim 2, characterized in that a transversely extending handle (11) is fixed to the side wall of the connecting frame (5).

4. The feeding and pipe cutting device as claimed in claim 1, wherein a dust collector (17) is fixed on the operating platform (1), and the inlet end of the dust collector (17) is communicated with the interior of the protective cover (3) through a flexible conveying pipe (2).

5. The feeding and pipe cutting device according to claim 4, wherein the side wall of the protective cover (3) is provided with a slotted hole (13) vertically corresponding to the steel pipe (6), a sliding plate (26) transversely corresponding to the slotted hole (13) is slidably mounted on the protective cover (3), and the bottom of the sliding plate (26) is provided with a slotted hole (13) corresponding to the steel pipe (6).

6. The feeding and pipe cutting device as claimed in claim 5, wherein a fixed plate (22) is fixed on the protective cover (3), a vertically arranged guide rod (25) is fixed on the fixed plate (22), a sleeve plate (24) fixed with a sliding plate (26) is slidably sleeved on the guide rod (25), and a spring ring (23) is connected between the sleeve plate (24) and the fixed plate (22).

7. A feeding pipe-cutting device according to claim 1, characterized in that a collecting trough (15) is arranged on the operating platform (1), and the collecting trough (15) is arranged below the protective cover (3).