CN216966441U

CN216966441U - Cutting system of direct-cutting three-clamp pipe cutting machine

Info

Publication number: CN216966441U
Application number: CN202220736577.9U
Authority: CN
Inventors: 赵志清; 赵宇; 薄祥宝
Original assignee: Wuxi Qiaoheng Hengtong Laser Technology Co ltd
Current assignee: Wuxi Qiaoheng Hengtong Laser Technology Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-15
Anticipated expiration: 2032-03-30

Abstract

The utility model provides a cutting system of a straight cutting three-clamp pipe cutting machine, which comprises a rack, wherein an X-axis sliding rail is arranged on the rack along the length direction, and a rack is arranged on the inner side of the X-axis sliding rail; the pipe cutting mechanism is used for cutting the pipe fittings; the pipe cutting driving mechanism comprises a driving part mounting frame in sliding fit with the X-axis slide rail, a strip hole arranged on the driving part mounting frame, a driving wheel arranged on the lower part of the driving part mounting frame through the strip hole, a Z-axis slide rail arranged on the driving part mounting frame, a motor mounting plate in sliding fit with the Z-axis slide rail, a pipe cutting driving motor arranged on the motor mounting plate, and a regulating unit for driving the motor mounting plate to slide along the Z-axis slide rail; and the cleaning mechanism is used for cleaning the rack. The meshing degree between the driving wheel and the rack is adjustable, so that the reliable transmission of the driving wheel and the rack can be ensured; the cleaning mechanism cleans the rack, ensures no cutting chips on the rack, improves the transmission effect and prolongs the service life of the driving wheel.

Description

Cutting system of direct-cutting three-clamp pipe cutting machine

Technical Field

The utility model relates to the technical field of pipe cutting machines, in particular to a cutting system of a direct-cutting three-clamp pipe cutting machine and an overwater sightseeing platform.

Background

The pipe cutting machine is widely applied to the field of metal pipe machining equipment, and the metal pipe is cut to the required length to meet the requirement of subsequent production during working. The existing pipe cutting machine is operated in a mode that under the action of an electric control mechanism, a front chuck motor on the pipe cutting machine is powered to work, a rotating shaft of the front chuck motor rotates anticlockwise, the front chuck is driven by a related mechanism of the front chuck to integrally move forwards along a guide rail, after the front chuck motor moves to a certain distance and stops, a manual or automatic feeding mechanism can place a pipe to be cut between the front chuck and a rear chuck on the right of a support, then, under the action of the electric control mechanism, the front chuck motor on the pipe cutting machine is powered to work, the rotating shaft of the front chuck motor rotates clockwise, the front chuck is driven by the related mechanism of the front chuck to integrally move rightwards along the support, and under the action of the electric control mechanism, a pipe cutting facility on the pipe cutting machine cuts the pipe into required length. During the pipe cutting process, certain cutting chips can be generated, and the cutting chips can have certain influence on the movement of the pipe cutting mechanism of the pipe cutting machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting system of a straight cutting three-clamp pipe cutting machine, which has a simple and reliable structure and is convenient to adjust.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a cutting system of a straight cutting three-clamp pipe cutting machine, which comprises:

the rack is provided with an X-axis sliding rail along the length direction, and the inner side of the X-axis sliding rail is provided with a rack;

the pipe cutting mechanism is in sliding fit with the X-axis sliding rail and is used for cutting pipe fittings;

the pipe cutting driving mechanism is used for driving the pipe cutting mechanism to slide along the X-axis sliding rail, and comprises a driving part mounting frame in sliding fit with the X-axis sliding rail, a strip hole arranged on the driving part mounting frame along the width direction of the rack, a driving wheel which penetrates through the strip hole and is arranged on the lower part of the driving part mounting frame and is meshed with the rack, a Z-axis sliding rail arranged on the driving part mounting frame, a motor mounting plate in sliding fit with the Z-axis sliding rail, a pipe cutting driving motor arranged on the motor mounting plate and used for driving the driving wheel to rotate, and an adjusting unit for driving the motor mounting plate to slide along the Z-axis sliding rail to adjust a gap between the driving wheel and the rack;

and the cleaning mechanism is arranged at the front end/rear end of the pipe cutting driving mechanism, is used for cleaning the rack and comprises a felt wheel and a cleaning motor for driving the felt wheel.

In some embodiments of the present invention, the driving part mounting bracket is provided with a through hole, the cleaning mechanism further includes a cleaning mounting plate detachably connected to the driving part mounting bracket, and the felt wheel and the cleaning motor are respectively mounted on the cleaning mounting plate.

In some embodiments of the utility model, a dust collecting box is arranged below the felt wheel, and two sides of the dust collecting box are respectively connected with the cleaning mounting plate.

In some embodiments of the present invention, a slot is provided at a lower portion of the cleaning mounting plate, insertion arms which are engaged with the slot are respectively provided at both sides of the dust collecting box, and the dust collecting box and the cleaning mounting plate are connected through the insertion arms and the slot.

In some embodiments of the utility model, the adjustment unit is an adjustment screw.

In some embodiments of the present invention, the adjusting unit is a driving cylinder, and an output end of the driving cylinder is connected to the motor mounting plate.

In some embodiments of the present invention, a limit photoelectric sensor is disposed outside the driving part mounting bracket.

In some embodiments of the present invention, a protection cover is disposed above the pipe cutting mechanism, and the protection cover includes a U-shaped cover connected to two ends of the driving part mounting frame, a front cover connected to a front end of the U-shaped cover, a rear cover connected to a rear end of the U-shaped cover, a through groove disposed on a top of the U-shaped cover, and a top cover disposed in the through groove.

In some embodiments of the present invention, the through groove is circumferentially provided with an installation platform, and the top cover is arranged on the installation platform and locked by screws.

In some embodiments of the present invention, two ends of the X-axis sliding rail are respectively provided with an anti-collision rubber block.

The utility model has the characteristics and advantages that:

1. through the cutting system of the straight cutting three-clamping pipe cutting machine, the pipe cutting driving mechanism can slide along the Z-axis slide rail, so that the gap between the driving wheel and the rack is adjusted, the meshing degree between the driving wheel and the rack is adjusted, and the reliable transmission of the driving wheel and the rack is ensured;

2. the felt wheel is driven by the cleaning motor to clean the rack, so that no cutting scraps are ensured on the rack, and the driving wheel and the rack are not interfered by cutting scraps when in meshing transmission, and the transmission effect and the service life of the driving wheel are not influenced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a cutting system of a straight pipe three-card pipe cutter of the present invention;

FIG. 2 is a schematic diagram of a cutting system of a straight pipe three-card pipe cutting machine according to the present invention with a protective cover removed;

FIG. 3 is a schematic partial structural view of a pipe cutting driving mechanism and a cleaning mechanism of the cutting system of the straight pipe cutting machine according to the present invention;

FIG. 4 is a schematic view of a cleaning mechanism of the cutting system of the pipe straight-cut three-card pipe cutter of the present invention;

the reference numbers illustrate:

a machine frame 1, an X-axis slide rail 11, a rack 12, a limit photoelectric sensor 13, an anti-collision rubber block 14,

the pipe cutting mechanism (2) is arranged,

a pipe cutting driving mechanism 3, a driving part mounting frame 31, a driving wheel 32, a motor mounting plate 33, a pipe cutting driving motor 34,

a cleaning mechanism 4, a felt wheel 41, a cleaning motor 42, a cleaning mounting plate 43, a dust collecting box 44, a plug-in arm 45,

a protective cover 5, a U-shaped cover 51, a front cover 52, a rear cover 53 and a top cover 54.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the present invention provides a cutting system of a straight cutting three-card pipe cutting machine, which includes a frame 1, a pipe cutting mechanism 2, a pipe cutting driving mechanism 3, and a cleaning mechanism 4. An X-axis slide rail 11 is arranged on the rack 1 along the length direction, and a rack 12 is arranged on the inner side of the X-axis slide rail 11; the pipe cutting mechanism 2 is in sliding fit with the X-axis sliding rail 11 and is used for cutting pipe fittings; the pipe cutting driving mechanism 3 is configured to drive the pipe cutting mechanism 2 to slide along the X-axis slide rail 11, and the pipe cutting driving mechanism 3 includes a driving portion mounting frame 31 in sliding fit with the X-axis slide rail 11, a strip hole (not shown) provided on the driving portion mounting frame 31 along the width direction of the rack 1, a driving wheel 32 disposed below the driving portion mounting frame 31 and meshed with the rack 12 through the strip hole, a Z-axis slide rail provided on the driving portion mounting frame 31, a motor mounting plate 33 in sliding fit with the Z-axis slide rail, a pipe cutting driving motor 34 provided on the motor mounting plate 33 and driving the driving wheel 32 to rotate, and an adjusting unit configured to drive the motor mounting plate 33 to slide along the Z-axis slide rail so as to adjust a gap between the driving wheel 32 and the rack 12; the cleaning mechanism 4 is disposed at the front/rear end of the pipe cutting driving mechanism 3 and is used for cleaning the rack 12, and the cleaning mechanism 4 includes a felt wheel 41 and a cleaning motor 42 for driving the felt wheel 41. The pipe cutting driving mechanism 3 can slide along the Z-axis slide rail, so that the clearance between the driving wheel 32 and the rack 12 is adjusted, the meshing degree between the driving wheel 32 and the rack 12 is adjusted, and reliable transmission of the driving wheel 32 and the rack 12 is ensured.

Specifically, the adjusting unit drives the motor mounting plate 33 to move along the Z-axis slide rail, that is, the motor mounting plate 33, the pipe cutting driving motor 34 and the driving wheel 32 can be moved, so that the adjustment is convenient; the cleaning motor 42 drives the felt wheel 41 to clean the rack 12, so as to ensure that no cutting chips are left on the rack 12, and therefore, when the driving wheel 32 is meshed with the rack 12 for transmission, the driving wheel 32 is not interfered by cutting chips, and the transmission effect and the service life of the driving wheel 32 are not influenced.

In some embodiments of the present invention, the driving part mounting bracket 31 is provided with a through hole, the cleaning mechanism 4 further includes a cleaning mounting plate 43 disposed above the through hole, the cleaning mounting plate 43 is detachably connected to the driving part mounting bracket 31, and the felt wheel 41 and the cleaning motor 42 are respectively mounted on the cleaning mounting plate 43. Specifically, the cleaning mounting plate 43 and the driving portion mounting plate 31 may be connected by screws, pins, etc., and the cleaning mounting plate 43, the cleaning motor 42, and the felt wheel 41 may be integrated, may be integrally mounted to the driving portion mounting plate 31, and may be integrally detached.

As a preferred embodiment of the present invention, a dust box 44 is disposed below the felt wheel 41, and both sides of the dust box 44 are respectively connected to the cleaning installation plates 43. The dust collecting box 44 is used for collecting the cuttings cleaned by the felt wheel 41, so that the cuttings are prevented from falling into the equipment, the equipment is protected, and meanwhile, the environmental pollution is avoided.

Specifically, the lower portion of the cleaning mounting plate 43 is provided with a slot (not labeled), two sides of the dust collecting box 44 are respectively provided with an insertion arm 45 matched with the slot, and the dust collecting box 44 and the cleaning mounting plate 43 are connected with the slot through the insertion arm 45. The plug-in connection mode has simple operation and is convenient for taking down the dust collecting box 44 to dump the cuttings.

In some embodiments of the present invention, the adjusting unit may be an adjusting screw. The motor mounting plate 33 is driven to slide along the Z-axis slide rail through the adjusting screw rod, and the adjusting precision is high.

As another preferred embodiment of the present invention, the adjusting unit is a driving cylinder, and the output end of the driving cylinder 36 is connected to the motor mounting plate 33. The child drives actuating cylinder drive motor mounting panel 33 is followed the Z axle slide rail slides, need not artifical the regulation, and it is convenient to adjust.

In some embodiments of the present invention, the driving part mounting bracket 31 is provided at an outer side thereof with a limit photoelectric sensor 13. In the sliding process of the pipe cutting mechanism 2 along the X-axis sliding rail 11, the limit photoelectric sensor 13 plays a role in detecting and limiting, and the pipe cutting mechanism 2 is ensured to move within a set range.

In some embodiments of the present invention, a protective cover 5 is disposed above the pipe cutting mechanism 2, and the protective cover 5 includes a U-shaped cover 51 connected to both ends of the driving part mounting frame 31, a front cover 52 connected to a front end of the U-shaped cover 51, a rear cover 53 connected to a rear end of the U-shaped cover 51, a through groove (not labeled) disposed at a top of the U-shaped cover 51, and a top cover 54 disposed in the through groove. The top cover 54 is convenient to detach and mount, so that the pipe cutting mechanism 2, the pipe cutting driving mechanism 3 and the cleaning mechanism 4 are convenient to adjust and mount.

In some embodiments of the present invention, the through groove is circumferentially provided with an installation platform, and the top cover 54 is arranged on the installation platform and locked by screws. And two ends of the X-axis slide rail 11 are respectively provided with an anti-collision rubber block 14. The anti-collision rubber block 14 plays a role in buffering and limiting, and can avoid damage caused by collision of the pipe cutting mechanism 2 with the outside.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a cut directly three calories of pipe cutting machines cutting system which characterized in that includes:

2. The pipe cutting system of claim 1, wherein the driving portion mounting bracket is provided with a through hole, the cleaning mechanism further comprises a cleaning mounting plate detachably connected to the driving portion mounting bracket, and the felt wheel and the cleaning motor are respectively mounted on the cleaning mounting plate.

3. The cutting system of the straight-cutting three-card pipe cutting machine as claimed in claim 2, wherein a dust collection box is arranged below the felt wheel, and two sides of the dust collection box are respectively connected with the cleaning mounting plate.

4. The cutting system of a pipe cutting machine according to claim 3, wherein a slot is formed at a lower portion of the cleaning mounting plate, insertion arms engaged with the slot are respectively formed at both sides of the dust collecting box, and the dust collecting box and the cleaning mounting plate are connected to the slot through the insertion arms.

5. The pipe straight cutting machine cutting system of claim 1, wherein the adjustment unit is an adjustment screw.

6. The pipe cutting system of claim 1, wherein the adjustment unit is a drive cylinder, and an output end of the drive cylinder is connected to the motor mounting plate.

7. The pipe cutting system of claim 1, wherein a limit photosensor is disposed on an outer side of the drive mount.

8. The pipe slitter cutting system according to claim 1, wherein a protective cover is arranged above the pipe cutting mechanism, the protective cover comprising a U-shaped cover connected to both ends of the driving unit mounting frame, a front cover connected to a front end of the U-shaped cover, a rear cover connected to a rear end of the U-shaped cover, a through groove arranged on a top of the U-shaped cover, and a top cover arranged in the through groove.

9. The cutting system of the pipe cutting machine according to claim 8, wherein the through groove is circumferentially provided with an installation carrying platform, and the top cover is arranged on the installation carrying platform and locked by screws.

10. The cutting system of the pipe cutting machine according to claim 1, wherein the two ends of the X-axis slide rail are respectively provided with an anti-collision rubber block.