CN211614493U

CN211614493U - Hardware cutting device

Info

Publication number: CN211614493U
Application number: CN202020102486.0U
Authority: CN
Inventors: 魏阿敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-02
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a five metals cutting device, including cutting device and fixing device, cutting device includes U shell, shell and cutting ring, install the more than cutting piece on the interior anchor ring of cutting ring, install the dogtooth more than on the outer lane face of cutting ring, the right side of cutting ring is located to U shell cover, the shell is installed on the right side of U shell, and is equipped with a bar mouth between shell and the U shell, the inside gear that is equipped with of shell, the bar mouth is passed to gear one end to be connected with the dogtooth inner ring, install the motor on the outer wall of shell, the pivot one end of motor is installed in the centre bore of gear. The utility model discloses simple structure can be direct be fixed in the cutting device on the hardware through fixing device to can make things convenient for the regulation to the position along this device of axial removal of hardware, and small, made things convenient for and carried, can be steady direct simultaneously with its cutting, increased the planarization.

Description

Hardware cutting device

Technical Field

The utility model relates to a five metals cutting technical field, concretely relates to five metals cutting device.

Background

In the process of processing the hardware, the hardware is generally required to be cut, so a cutting device is required to be used in the process of processing.

At present, hardware fitting cutting device on the market cuts hardware fitting through the cutting piece of addding, but present cutting device is to the inconvenient cutting of the hardware of cylindrical structure, and especially long banding cylindrical hardware, adjustment cutting position that can not be random, and present cutting device is bulky, carries inconveniently, and easy displacement of in-process at the cutting causes the unevenness of cutting simultaneously.

Disclosure of Invention

The utility model aims to solve the technical problem that a five metals cutting device is provided to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: a hardware cutting device comprises a cutting device and a fixing device, wherein the cutting device comprises a U-shaped shell, a shell and a cutting ring, more than one cutting piece is installed on the inner ring surface of the cutting ring, more than one convex tooth is installed on the outer ring surface of the cutting ring, a ring groove is formed in the surface and the back surface of the cutting ring in a circle around the cutting ring, the U-shaped shell is sleeved on the right side of the cutting ring, the inner wall surface of the U-shaped shell protrudes outwards relative to the ring groove to form a positioning strip of an arc-shaped structure, one end of the positioning strip is movably installed in the ring groove, the shell is installed on the right side of the U-shaped shell, a strip-shaped opening is formed between the shell and the U-shaped shell, a gear is arranged inside the shell, one end of the gear penetrates through the strip-shaped opening and is connected with the inner ring surface of the convex tooth, a motor is installed on the outer wall surface of the shell, the two are oppositely arranged in parallel.

As preferred technical scheme, fixing device includes the open-ended fixation clamp, the screw rod, the nut, revolving fragment and slider, parallel relative setting between fixation clamp and the cutting ring, the equal kickup of port of fixation clamp forms a turn-ups, be equipped with a through-hole on the turn-ups on right side, the screw rod sets up in the through-hole, screw rod one end is installed on left turn-ups, nut threaded connection is on the screw rod, the left surface and the turn-ups outer wall face of right side of nut offset, the turn-ups of both sides are compressed tightly by the nut, the outside protrusion in right side of fixation clamp forms a fixed plate, be equipped with a spout on the fixed plate towards the terminal surface of U type shell, slider slidable mounting is in the spout, slider one end extends to the external world, and install the stationary blade, stationary.

As preferred technical scheme, the revolving fragment is equipped with the polylith to all install on the outer wall of nut, slider and spout all are the setting of dovetail structure, phase-match between the two.

As a preferred technical scheme, a handle is arranged on the right side of the shell.

The utility model has the advantages that: the utility model discloses simple structure can be direct be fixed in the cutting device on the hardware through fixing device to can make things convenient for the regulation to the position along this device of axial removal of hardware, and small, made things convenient for and carried, can be steady direct simultaneously with its cutting, increased the planarization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the connection structure of the middle cutting device and the fixing device of the present invention.

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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning 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 and 2, the cutting device of the present invention comprises a cutting device and a fixing device, the cutting device comprises a U-shaped shell 13, a shell 9 and a cutting ring 19, the inner annular surface of the cutting ring 19 is provided with more than one cutting blade 16, the outer annular surface of the cutting ring 19 is provided with more than one protruding tooth 15, the surface and the back surface of the cutting ring 19 are provided with an annular groove 14 around the cutting ring, the U-shaped shell 13 is sleeved on the right side of the cutting ring 19, the inner wall surface of the U-shaped shell 13 protrudes outwards from the annular groove 14 to form a positioning strip 21 with an arc structure, one end of the positioning strip 21 is movably installed in the annular groove 14, the shell 9 is installed on the right side of the U-shaped shell 13, a strip-shaped opening is arranged between the shell 9 and the U-shaped shell 13, a gear 12 is arranged inside the shell 9, one end of the gear 12 passes through the strip-shaped opening and is connected with the inner annular groove, the outer wall surface of the shell 9 is provided with a motor 18, one end of a rotating shaft of the motor 18 is arranged in a central hole of the gear 12, and the fixing device is arranged beside the cutting device and arranged oppositely in parallel.

In this embodiment, fixing device includes open-ended fixation clamp 5, screw rod 4, nut 2, revolving fragment 3 and slider 6, parallel relative setting between fixation clamp 5 and the cutting ring 19, the port of fixation clamp 5 all upwards bends and forms a turn-ups 1, be equipped with a through-hole on the turn-ups 1 on right side, screw rod 4 sets up in the through-hole, screw rod 4 one end is installed on left turn-ups 1, nut 2 threaded connection is on screw rod 4, the left surface of nut 2 offsets with the outer wall face of right side turn-ups 1, the turn-ups 1 of both sides is compressed tightly by nut 2, the outside protrusion in right side of fixation clamp 5 forms a fixed plate 17, fixed plate 17 is equipped with a spout 7 towards one end of U type shell 13, slider 6 slidable mounting is in spout 7, slider 6 one end extends to the external world, and install stationary blade 8, stationary blade 8 one end is fixed in on U type.

In this embodiment, revolving fragment 3 is equipped with the polylith to all install on the outer wall of nut 2, slider 6 and spout 7 all are the setting of dovetail structure, and the phase-match between the two has avoided the slider to follow the spout roll-off.

In this embodiment, a handle 11 is installed on the right side of the housing 9, which facilitates the movement of the cutting device.

When the device is used, the fixing jacket is arranged on a hardware and moves along the axial direction of the hardware, after the device reaches a set position, the rotating piece is rotated, the nut is driven by the rotation of the rotating piece to move along the screw rod, the turned edge can be clamped inwards by the nut after the nut moves, the fixed clamp is driven by the movement of the turned edge, the device can be effectively fixed on the hardware through the fixed clamp clamped inwards, after the device is completed, the motor and an external power supply are connected through a power line, the motor is started, the gear is driven by the rotation of the motor, the convex teeth and the cutting ring are driven by the rotation of the gear, the cutting piece is driven by the rotation of the cutting ring, at the moment, the cutting device is pulled rightwards through the hand wheel, the cutting device moves rightwards along the chute, the rotating cutting ring is driven in the moving process, the hardware can be directly cut rightwards through the rotating cutting ring, and the stability is increased through, the shaking or displacement in the cutting process is avoided, so that the cutting position can be kept flat.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a five metals cutting device which characterized in that: comprises a cutting device and a fixing device, wherein the cutting device comprises a U-shaped shell (13), a shell (9) and a cutting ring (19), more than one cutting piece (16) is arranged on the inner annular surface of the cutting ring (19), more than one convex tooth (15) is arranged on the outer annular surface of the cutting ring (19), an annular groove (14) is arranged on the surface and the back surface of the cutting ring (19) in a circle around the cutting ring, the U-shaped shell (13) is sleeved on the right side of the cutting ring (19), the inner wall surface of the U-shaped shell (13) protrudes outwards from the annular groove (14) to form a positioning strip (21) with an arc structure, one end of the positioning strip (21) is movably arranged in the annular groove (14), the shell (9) is arranged on the right side of the U-shaped shell (13), a strip-shaped opening is arranged between the shell (9) and the U-shaped shell (13), a gear (12) is arranged inside the shell (9), one end of the gear (12) penetrates through the strip-shaped opening and is connected with the inner ring of the convex tooth (15), a motor (18) is installed on the outer wall surface of the shell (9), one end of a rotating shaft of the motor (18) is installed in a center hole of the gear (12), the fixing device is arranged beside the cutting device, and the fixing device and the cutting device are arranged in parallel and oppositely.

2. The hardware cutting device according to claim 1, characterized in that: the fixing device comprises an open fixing clamp (5), a screw rod (4), a nut (2), a rotating piece (3) and a sliding block (6), the fixing clamp (5) and the cutting ring (19) are arranged in parallel and oppositely, the port of the fixing clamp (5) is bent upwards to form a flanging (1), a through hole is formed in the flanging (1) on the right side, the screw rod (4) is arranged in the through hole, one end of the screw rod (4) is arranged on the flanging (1) on the left side, the nut (2) is connected onto the screw rod (4) in a threaded manner, the left side face of the nut (2) is abutted against the outer wall face of the flanging (1) on the right side, the flanging (1) on the two sides are compressed by the nut (2), the right side of the fixing clamp (5) protrudes outwards to form a fixing plate (17), a sliding groove (7) is formed in one end face, facing the U-shaped shell (13), the sliding, one end of the sliding block (6) extends to the outside and is provided with a fixing piece (8), and one end of the fixing piece (8) is fixed on the U-shaped shell (13) through a bolt.

3. The hardware cutting device according to claim 2, characterized in that: the rotating piece (3) is provided with a plurality of blocks and is arranged on the outer wall of the nut (2), and the sliding block (6) and the sliding groove (7) are both arranged in a dovetail structure and are matched with each other.

4. The hardware cutting device according to claim 1, characterized in that: a handle (11) is arranged on the right side of the shell (9).