CN214684479U

CN214684479U - Cutting device for machine-building

Info

Publication number: CN214684479U
Application number: CN202120343046.9U
Authority: CN
Inventors: 王承江
Original assignee: Lanzhou University of Technology
Current assignee: Lanzhou University of Technology
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-12
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a cutting device for machine-building, comprising a cutter and a base structure, wherein the cutter comprises a disk rack, a cutting disk is arranged in the disk rack, a motor is fixedly arranged at the outer side of the disk rack, the output end of the motor is fixedly connected with the cutting disk through a rotating shaft, the base structure comprises a bottom frame, a cutting groove is arranged at one end of the end surface of the bottom frame, the cutting disk is positioned right above the cutting groove, a limiting plate is arranged at the outer side of the other end of the bottom frame, the limiting plate is connected with the bottom frame in a sliding way by a telescopic ruler, the telescopic ruler can be stretched to adjust the position of the limiting frame, one end of the pipe body is tightly pressed against the limiting plate to limit when the pipe body is cut, so as to conveniently and rapidly cut the pipe body with proper length, the pipe body can be clamped and fixed by a first clamping plate and a second clamping plate through rotating a hand wheel, the pipe body is convenient to be fixed, the first clamping plate can move towards the outer side edge of the bottom frame, so as to increase the adjustable distance between the first clamping plate and the second clamping plate, the convenience is fixed convenient to carry out the centre gripping to the body of partially thick, convenient to use.

Description

Cutting device for machine-building

Technical Field

The utility model relates to a cutting device, in particular to cutting device for machine-building belongs to mechanical equipment technical field.

Background

In various machine-building production processes, need use the body, the body is when the cutting, because traditional cutting device lacks stop gear, need constantly measure the back cutting with the ruler to the body, uses inconveniently, and the body chucking is insecure when the cutting, can accelerate the cutting disc wearing and tearing, and traditional cutting device is fixed inconvenient to the body, needs the solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device for machine-building to solve the problem that proposes among 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 cutting device for machine-building, includes cutterbar and base structure, the cutterbar includes the plate rail, the inside cutting disc that is equipped with of plate rail, plate rail outside fixed mounting has the motor, the output of motor is through pivot and cutting disc fixed connection, base structure includes the chassis, one end is equipped with the grooving on the terminal surface of chassis, the cutting disc is located the grooving directly over, the other end outside of chassis is equipped with the limiting plate, limiting plate both sides fixed mounting has the telescopic ruler, the up end of telescopic ruler is equipped with the scale mark, telescopic ruler and chassis sliding connection, the up end both sides of chassis are equipped with a cardboard and No. two cardboards respectively, a cardboard and No. two cardboards are placed relatively, the lower terminal surface of a cardboard and No. two cardboards is laminated with the up end of chassis mutually.

Preferably, a supporting seat is fixedly mounted on the outer side of one side face of the bottom frame, a supporting column is arranged on the end face of the supporting seat, a swinging arm is arranged at the rear end of the tray frame, and the upper end of the supporting column is elastically connected with the lower end of the swinging arm through a rotating shaft and a torsion spring.

Preferably, a handle is fixedly arranged on the outer side of the front end of the tray frame.

Preferably, a sliding seat is fixedly mounted on one side of the upper end face of the underframe, a sliding strip is connected inside the sliding seat in a sliding manner, one end of the sliding strip is fixedly connected with a first clamping plate, and butterfly bolts are connected to the outer side of the sliding seat in a threaded manner.

Preferably, a fixing seat is fixedly mounted on the other side of the upper end face of the underframe, a threaded rod is connected to the fixing seat in a threaded manner, one end of the threaded rod is rotatably connected with the second clamping plate, and a hand wheel is arranged at the other end of the threaded rod.

Preferably, the upper end face of the bottom frame is in threaded connection with two hexagon bolts, and the hexagon bolts are located at the upper end of the telescopic ruler.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a cutting device for machine-building utilizes telescopic ruler and chassis sliding connection, thereby telescopic ruler can stretch and adjust spacing position, it is spacing to support tightly the one end of body and limiting plate during the body cutting, thereby make things convenient for the body of the suitable length of fly-cutting, the accessible rotates the hand wheel and utilizes a cardboard and No. two cardboards to fix the body chucking, the body is fixed convenient, a cardboard can remove to the outside border of chassis, thereby make the adjustable distance increase between a cardboard and No. two cardboards, it is fixed that convenient centre gripping is carried out to thick body partially, high durability and convenient use.

Drawings

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

fig. 2 is a schematic structural view of the base structure of the present invention;

FIG. 3 is an enlarged view of the area A shown in FIG. 2;

fig. 4 is an enlarged structural view of a region B indicated in fig. 2.

In the figure: 1. a cutter; 11. a tray frame; 12. cutting the disc; 13. a motor; 14. swinging arms; 15. a supporting seat; 16. a support pillar; 17. a handle; 2. a base structure; 21. a chassis; 22. grooving; 23. a limiting plate; 24. a telescopic ruler; 25. a hexagon bolt; 26. a slide base; 27. a fixed seat; 28. a first card board; 29. a slide bar; 210. a butterfly bolt; 211. a second card board; 212. a threaded rod; 213. a handwheel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cutting device for machine-building, including cutterbar 1 and base structure 2, cutterbar 1 includes plate rail 11, the inside cutting dish 12 that is equipped with of plate rail 11, plate rail 11 outside fixed mounting has motor 13, motor 13's output is through pivot and cutting dish 12 fixed connection, base structure 2 includes chassis 21, one end is equipped with grooving 22 on chassis 21's the terminal surface, cutting dish 12 is located grooving 22 directly over, chassis 21's the other end outside is equipped with limiting plate 23, limiting plate 23 both sides fixed mounting has telescopic ruler 24, telescopic ruler 24's up end is equipped with the scale mark, telescopic ruler 24 and chassis 21 sliding connection, chassis 21's up end both sides are equipped with cardboard 28 and No. two cardboard 211 respectively, cardboard 28 and No. two cardboard 211 are placed relatively, the lower terminal surface of cardboard 28 and No. two cardboard 211 laminates mutually with chassis 21.

Wherein, a supporting seat 15 is fixedly installed on the outer side of one side face of the bottom frame 21, a supporting column 16 is arranged on the end face of the supporting seat 15, a swing arm 14 is arranged at the rear end of the tray frame 11, the upper end of the supporting column 16 is elastically connected with the lower end of the swing arm 14 through a rotating shaft and a torsion spring, and the cutter 1 is supported through the supporting column 16, so that the cutting operation of the cutter 1 is facilitated.

Wherein, the handle 17 is fixedly arranged at the outer side of the front end of the disk frame 11, so that the cutter 1 can be pressed down conveniently.

The sliding seat 26 is fixedly mounted on one side of the upper end face of the underframe 21, the sliding strip 29 is connected inside the sliding seat 26 in a sliding mode, one end of the sliding strip 29 is fixedly connected with the first clamping plate 28, the butterfly bolt 210 is connected to the outer side of the sliding seat 26 in a threaded mode, the first clamping plate 28 moves towards the outer side edge of the underframe 21, and the first clamping plate 28 is fixed in position by screwing the butterfly bolt 210.

Wherein, fixing base 27 is fixedly mounted on the other side of the upper end surface of chassis 21, threaded rod 212 is connected to the internal thread of fixing base 27, one end of threaded rod 212 is rotatably connected with second snap-gauge 211, hand wheel 213 is arranged at the other end of threaded rod 212, hand wheel 213 is rotated, and second snap-gauge 211 can slide along the end surface of chassis 21 and is attached to the other side of the pipe body.

Wherein, the up end threaded connection of chassis 21 has two hex bolts 25, and hex bolts 25 are located telescopic ruler 24 upper end, make telescopic ruler 24 chucking fixed through screwing up hex bolts 25.

Specifically, when the utility model is used, according to the length of the pipe body to be cut, the telescopic ruler 24 is slidably connected with the underframe 21, the telescopic ruler 24 is stretched according to the scale mark, the telescopic ruler 24 is tightly clamped and fixed by screwing the hexagon bolt 25, so that the position of the limit plate 23 is fixed, the pipe body is placed on the upper end surface of the underframe 21, one end of the pipe body is tightly abutted against the limit plate 23, one side of the pipe body is attached to the first clamping plate 28, the hand wheel 213 is rotated, the threaded rod 212 is in threaded connection with the fixed seat 27, the second clamping plate 211 can slide along the end surface of the underframe 21 and is attached to the other side of the pipe body, the pipe body is tightly clamped and fixed by the first clamping plate 28 and the second clamping plate 211, the motor 13 drives the cutting disc 12 to rotate, the handle 17 is held by hand and the cutter 1 is pressed down, the pipe body is cut off by the cutting disc 12, the hand wheel 213 is reversely rotated to separate the second clamping plate 211 from the pipe body, the cut-off the pipe body, the above-mentioned operation is repeated and the body is cut once more, and when the body is thick partially, usable draw runner 29 and slide 26 sliding connection move cardboard 28 to the outside border of chassis 21 to make cardboard 28 rigidity No. one through screwing up butterfly bolt 210, thereby make the adjustable distance increase between cardboard 28 and the cardboard 211 No. two, conveniently carry out centre gripping fixed, convenient to use to thick partially body.

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 only for convenience of description and 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A cutting device for machine building, includes cutter (1) and base structure (2), its characterized in that: the cutter (1) comprises a disc frame (11), a cutting disc (12) is arranged inside the disc frame (11), a motor (13) is fixedly mounted on the outer side of the disc frame (11), the output end of the motor (13) is fixedly connected with the cutting disc (12) through a rotating shaft, the base structure (2) comprises a bottom frame (21), a cutting groove (22) is formed in one end of the end face of the bottom frame (21), the cutting disc (12) is located right above the cutting groove (22), a limiting plate (23) is arranged on the outer side of the other end of the bottom frame (21), telescopic rulers (24) are fixedly mounted on two sides of the limiting plate (23), scale marks are arranged on the upper end face of each telescopic ruler (24), the telescopic rulers (24) are slidably connected with the bottom frame (21), a first clamping plate (28) and a second clamping plate (211) are respectively arranged on two sides of the upper end face of the bottom frame (21), and the first clamping plate (28) and the second clamping plate (211) are oppositely arranged, the lower end faces of the first clamping plate (28) and the second clamping plate (211) are attached to the upper end face of the bottom frame (21).

2. The cutting device for machine building according to claim 1, characterized in that: a supporting seat (15) is fixedly mounted on the outer side of one side face of the bottom frame (21), a supporting column (16) is arranged on the end face of the supporting seat (15), a swing arm (14) is arranged at the rear end of the disc frame (11), and the upper end of the supporting column (16) is elastically connected with the lower end of the swing arm (14) through a rotating shaft and a torsion spring.

3. The cutting device for machine building according to claim 1, characterized in that: a handle (17) is fixedly arranged on the outer side of the front end of the tray frame (11).

4. The cutting device for machine building according to claim 1, characterized in that: the utility model discloses a sliding rack, including chassis (21), upper end face one side fixed mounting of chassis (21) has slide (26), slide (26) inside sliding connection has draw runner (29), the one end and a cardboard (28) fixed connection of draw runner (29), the outside threaded connection of slide (26) has butterfly bolt (210).

5. The cutting device for machine building according to claim 1, characterized in that: the utility model discloses a portable electronic device, including chassis (21), the up end opposite side fixed mounting of chassis (21) has fixing base (27), fixing base (27) female connection has threaded rod (212), the one end and No. two cardboard (211) of threaded rod (212) rotate to be connected, the other end of threaded rod (212) is equipped with hand wheel (213).

6. The cutting device for machine building according to claim 1, characterized in that: the upper end face of the bottom frame (21) is in threaded connection with two hexagonal bolts (25), and the hexagonal bolts (25) are located at the upper end of the telescopic ruler (24).