CN218612819U

CN218612819U - Push broach for portable numerical control cutting machine

Info

Publication number: CN218612819U
Application number: CN202223175433.XU
Authority: CN
Inventors: 张同军; 付吉臣; 于文清
Original assignee: Dalian Xincheng Pipe Fittings Co ltd
Current assignee: Dalian Xincheng Pipe Fittings Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-14
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a portable push-type broach for numerical control cutting machine, including organism and flexible arm, flexible arm is installed to the outer wall of organism, flexible arm is kept away from the one end of organism and is installed the adjusting part, slip shell and flexible arm fixed connection, the riser has been cup jointed to the inside of slip shell, the outer wall rigid coupling of riser has the connecting pin, the connecting pin cup joints with the slip shell and links to each other, the outer wall threaded connection of connecting pin has the nut, the one end rigid coupling that the slip shell was kept away from to the riser has the backup pad. The utility model relates to a cutting machine broach technical field, this portable numerical control is broach for cutting machine use uses through the cooperation of slipcase, riser, connecting pin, nut and backup pad etc. removes the riser in the slipcase, and the riser drives two connecting pins and removes in the slipcase, and the riser drives the connecting pin and removes, uses the nut to carry out rigidity to the connecting pin, and then adjusts the use height of broach, the part of being convenient for processing.

Description

Push broach for portable numerical control cutting machine

Technical Field

The utility model relates to a cutting machine push-type broach technical field specifically is a portable push-type broach for numerical control cutting machine.

Background

The portable numerical control cutting machine is also called a trolley type numerical control cutting machine or a miniature numerical control cutting machine, and has the characteristics of high speed and high efficiency, and the processing precision is improved by a lot compared with that of common handheld or profiling equipment, and the portable numerical control cutting machine is of a telescopic arm type structure, and a chassis and a cantilever are made of aluminum alloy materials, so that the portable numerical control cutting machine is light in weight and convenient to move; unique design, compact appearance structure make it possess that it occupies the place little, and the operation is stable, and cutting accuracy is high.

Wherein, when carrying out cutting process to spare part, need use portable numerical control cutting machine, install in the cutting machine and push away to, for example, application number is: CN202120243120.X's a push-type broach for portable numerical control cutting machine, the utility model discloses a push-type broach for portable numerical control cutting machine, which comprises a fixing plate and i, the left side fixedly connected with slide of fixed plate, the slide has been seted up to the inside of slide, the inside sliding connection of slide has the gyro wheel, the central authorities department of gyro wheel rotates and is connected with the bull stick, the both ends fixed mounting of bull stick has the lag, and the lag is located the top of gyro wheel, the top fixed mounting of lag has the bracing piece, the top fixedly connected with control box of bracing piece, the left side outer wall fixedly connected with push rod of control box, through the starter motor, the motor can drive the lead screw and rotate, and the lead screw drives the slider and removes about on carrying out the horizontal direction, and the slider can drive telescopic link, connecting plate and push-type broach and remove about carrying out the horizontal direction on the horizontal position of work groove top then just can be adjusted for the push-type broach can be more comprehensive cuts the machined part, and the practicality of device has been improved in the setting of this structure.

However, the push broach for the existing portable numerical control cutting machine is inconvenient to adjust the using height, and when a thin workpiece is cut, the machining effect is affected due to the fact that the distance between the push broach and the workpiece is long.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a broach for portable numerical control cutting machine has solved the broach for current portable numerical control cutting machine, and the use of broach is highly not convenient for adjust, when cutting thinner work piece, because the distance between broach and the work piece is far away, influences the problem of processing effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: a push broach for a portable numerical control cutting machine comprises a machine body and a telescopic arm, wherein the telescopic arm is installed on the outer wall of the machine body, and an adjusting assembly is installed at one end, far away from the machine body, of the telescopic arm;

the adjusting component comprises a sliding shell, a vertical plate, a connecting pin, a nut and a supporting plate;

the slip shell is fixedly connected with the telescopic arm, a vertical plate is sleeved inside the slip shell, a connecting pin is fixedly connected to the outer wall of the vertical plate, the connecting pin is connected with the slip shell in a sleeved mode, a nut is connected to the outer wall of the connecting pin in a threaded mode, and a supporting plate is fixedly connected to one end, far away from the slip shell, of the vertical plate.

Preferably, the bottom rigid coupling of organism has the base, control panel is installed to the lateral wall of organism.

Preferably, the outer wall of the supporting plate is provided with a rotating assembly;

the rotating assembly comprises an ear plate, a rotating rod, a fixing frame, a connecting plate and a positioning pin;

the utility model discloses a fixing device for fixing the ear plate, including otic placode and backup pad fixed connection, the inside of otic placode is rotated and is connected with the bull stick, the outer wall rigid coupling of bull stick has the mount, the top rigid coupling of bull stick has the connecting plate, the locating pin has been cup jointed to the inside of connecting plate, locating pin and otic placode threaded connection.

Preferably, threaded holes are annularly distributed on the outer wall of the ear plate.

Preferably, the inside rigid coupling of mount has a screw thread section of thick bamboo, the inside threaded connection of a screw thread section of thick bamboo has the connecting rod, the bottom rigid coupling of connecting rod has the mounting bracket, the inside rigid coupling of mounting bracket has the push-type broach.

Compared with the prior art, the beneficial effects of the utility model are that: this portable push broach for numerical control cutting machine, for traditional technology, have following advantage:

the vertical plate is moved in the sliding shell through the matching use of the sliding shell, the vertical plate, the connecting pins, the screw caps, the supporting plate and the like, the vertical plate drives the two connecting pins to move in the sliding shell, the vertical plate drives the connecting pins to move, and the screw caps are used for fixing the positions of the connecting pins, so that the use height of the push broach is adjusted, and parts can be conveniently processed;

the rotary rod is rotated in the lug plate to drive the fixing frame to move, the cutting direction of the push broach is changed by adjusting the fixing frame, the positioning pin in the connecting plate is rotated, and the positioning pin is inserted into a threaded hole of the lug plate to fix the position of the push broach, so that the cutting in different directions of a workpiece is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the slip shell, the vertical plate and the support plate in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the ear plate, the rotary rod and the fixing frame in FIG. 1;

fig. 4 is a schematic view of a connection structure of the threaded cylinder, the connecting rod and the mounting bracket in fig. 1.

In the figure: 1. organism, 2, flexible arm, 3, adjusting part, 301, slip shell, 302, riser, 303, connecting pin, 304, nut, 305, backup pad, 4, base, 5, control panel, 6, runner assembly, 601, otic placode, 602, bull stick, 603, mount, 604, connecting plate, 605, locating pin, 7, the screw thread section of thick bamboo, 8, connecting rod, 9, mounting bracket, 10, push broach.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The push broach for the existing portable numerical control cutting machine is inconvenient to adjust in use height, and influences the processing effect due to the fact that the distance between the push broach and a workpiece is far when the push broach is used for cutting thin workpieces.

In view of this, the utility model provides a broach for portable numerical control cutting machine uses through the cooperation of slipcase, riser, connecting pin, nut and backup pad etc. removes the riser in the slipcase, and the riser drives two connecting pins and removes in the slipcase, and the riser drives the connecting pin and removes, uses the nut to carry out rigidity to the connecting pin, and then adjusts the use height of broach, the part of being convenient for process.

As can be known from fig. 1 and fig. 2, the push broach for the portable numerical control cutting machine comprises a machine body 1 and a telescopic arm 2, wherein the telescopic arm 2 is installed on the outer wall of the machine body 1, the adjusting component 3 is installed at one end, far away from the machine body 1, of the telescopic arm 2, the adjusting component 3 comprises a sliding shell 301, a vertical plate 302, a connecting pin 303, a nut 304 and a supporting plate 305, the sliding shell 301 is fixedly connected with the telescopic arm 2, the vertical plate 302 is sleeved inside the sliding shell 301, the connecting pin 303 is fixedly connected to the outer wall of the vertical plate 302, the connecting pin 303 is sleeved with the sliding shell 301, the nut 304 is connected to the outer wall of the connecting pin 303 in a threaded manner, and the supporting plate 305 is fixedly connected to one end, far away from the sliding shell 301, of the vertical plate 302;

in the specific implementation process, it is worth particularly pointing out that the machine body 1 is a portable numerical control cutting machine, the machine body 1 is a technology known in the art and is not described in detail, the telescopic arm 2 is a component of the machine body 1, grooves are formed in both sides of the sliding shell 301, the vertical plate 302 can move in the sliding shell 301, threads are formed in the outer wall of the connecting pin 303, the nut 304 fixes the position of the connecting pin 303, the supporting plate 305 is used for mounting the lug plate 601, and the use height of the push broach 10 can be conveniently adjusted by changing the position of the vertical plate 302 in the sliding shell 301;

further, the bottom end of the machine body 1 is fixedly connected with a base 4, and the side wall of the machine body 1 is provided with a control panel 5;

in the specific implementation process, it is worth particularly pointing out that the base 4 is installed on the guide rail for moving the machine body 1, and the control panel 5 is a component of the machine body 1 for regulation and control;

specifically, control panel 5 through organism 1 regulates and control organism 1, and flexible arm 2 can drive slip shell 301 and remove, removes riser 302 in slip shell 301, and riser 302 drives two connecting pin 303 and removes in slip shell 301, and riser 302 drives connecting pin 303 and removes, uses nut 304 to carry out the rigidity to connecting pin 303, and then adjusts the use height of broach 10, the part of being convenient for process.

As can be seen from fig. 1, 3 and 4, the rotating assembly 6 is mounted on the outer wall of the supporting plate 305, the rotating assembly 6 includes an ear plate 601, a rotating rod 602, a fixing frame 603, a connecting plate 604 and a positioning pin 605, the ear plate 601 is fixedly connected to the supporting plate 305, the rotating rod 602 is rotatably connected to the inside of the ear plate 601, the fixing frame 603 is fixedly connected to the outer wall of the rotating rod 602, the connecting plate 604 is fixedly connected to the top end of the rotating rod 602, the positioning pin 605 is sleeved inside the connecting plate 604, and the positioning pin 605 is in threaded connection with the ear plate 601;

in the specific implementation process, it is worth particularly pointing out that two ear plates 601 are fixedly connected to the outer wall of the supporting plate 305, the rotating rod 602 rotates in the ear plates 601 through a bearing, the fixing frame 603 rotates along with the rotating rod 602, the connecting plate 604 moves along with the rotating rod 602, threads are machined on the outer wall of the positioning pin 605, and the push broach 10 is driven to move by adjusting the position of the rotating rod 602, so as to facilitate the transverse or longitudinal cutting of the push broach 10;

further, threaded holes are annularly distributed on the outer wall of the ear plate 601;

in particular, it is worth noting that the threaded holes are provided to facilitate the connection between the connection pins 605 and the ear plates 601;

further, a threaded cylinder 7 is fixedly connected inside the fixing frame 603, a connecting rod 8 is connected inside the threaded cylinder 7 in a threaded manner, a mounting frame 9 is fixedly connected at the bottom end of the connecting rod 8, and a push broach 10 is fixedly connected inside the mounting frame 9;

in the specific implementation process, it is worth noting that the thread cylinder 7 is internally threaded, the outer wall of the connecting rod 8 is threaded, the mounting frame 9 is used for fixing the push broach 10, and the push broach 10 can be conveniently replaced by utilizing the detachable connection between the connecting rod 8 and the thread cylinder 10;

specifically, on the basis of the above embodiment, the rotating rod 602 is rotated in the ear plate 601, the rotating rod 602 drives the fixing frame 603 to move, the cutting direction of the push broach 10 is changed by adjusting the fixing frame 603, the positioning pin 605 in the connecting plate 604 is rotated, the positioning pin 605 is inserted into the threaded hole of the ear plate 601 to fix the position of the push broach 10, and the rotating connecting rod 8 is separated from the threaded cylinder 7, so that the push broach 10 is convenient to replace.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplification of the 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 present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable push broach for numerical control cutting machine, includes organism (1) and flexible arm (2), its characterized in that are installed to the outer wall of organism (1): an adjusting component (3) is arranged at one end of the telescopic arm (2) far away from the machine body (1);

the adjusting component (3) comprises a sliding shell (301), a vertical plate (302), a connecting pin (303), a screw cap (304) and a supporting plate (305);

slip shell (301) and flexible arm (2) fixed connection, riser (302) have been cup jointed to the inside of slip shell (301), the outer wall rigid coupling of riser (302) has connecting pin (303), connecting pin (303) and slip shell (301) cup joint and link to each other, the outer wall threaded connection of connecting pin (303) has nut (304), the one end rigid coupling that slip shell (301) were kept away from in riser (302) has backup pad (305).

2. The push broach for a portable numerical control cutting machine according to claim 1, characterized in that: the bottom rigid coupling of organism (1) has base (4), control panel (5) are installed to the lateral wall of organism (1).

3. The push broach for a portable numerical control cutting machine according to claim 1, characterized in that: a rotating assembly (6) is arranged on the outer wall of the supporting plate (305);

the rotating assembly (6) comprises an ear plate (601), a rotating rod (602), a fixing frame (603), a connecting plate (604) and a positioning pin (605);

otic placode (601) and backup pad (305) fixed connection, the inside rotation of otic placode (601) is connected with bull stick (602), the outer wall rigid coupling of bull stick (602) has mount (603), the top rigid coupling of bull stick (602) has connecting plate (604), locating pin (605) have been cup jointed to the inside of connecting plate (604), locating pin (605) and otic placode (601) threaded connection.

4. The push broach for a portable numerical control cutting machine according to claim 3, characterized in that: threaded holes are annularly distributed in the outer wall of the ear plate (601).

5. The push broach for a portable numerical control cutting machine according to claim 3, characterized in that: the inside rigid coupling of mount (603) has a screw thread section of thick bamboo (7), the inside threaded connection of a screw thread section of thick bamboo (7) has connecting rod (8), the bottom rigid coupling of connecting rod (8) has mounting bracket (9), the inside rigid coupling of mounting bracket (9) has broach (10).