CN211539774U

CN211539774U - Engineering cutter is with cutting chamfer device

Info

Publication number: CN211539774U
Application number: CN202020142608.9U
Authority: CN
Inventors: 黄庆广; 雷传彪; 吕绪朋
Original assignee: Yanggu Xiagong Forging Co ltd
Current assignee: Yanggu Xiagong Forging Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-09-22
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses an engineering cutter is with cutting chamfer device, including backup pad, U template, bolt, nut one, depression bar, spring one, threaded rod, nut two, through-hole, rectangular channel, lead screw, ball nut are vice, lead to groove, round bar, drum, spring two, magnetic path and nut three. The utility model discloses place the cutter inside the U template, the user of service twists the bolt after that, the bolt removes along the nut, the bolt removes and drives the depression bar and remove, and then with the cutter centre gripping between the depression bar and between the U template, the depression bar removes and drives the threaded rod and removes, then the user of service twists two nuts, and then fix the threaded rod, ball nut secondary motion drives the U template and removes, and then change the position of cutter, the U template removes and drives the round bar and remove along leading to the groove, when the cutter removes suitable position, the user twists the drum, the drum removes along the round bar, the drum removes and closely laminates with the backup pad, and then fixes the round bar.

Description

Engineering cutter is with cutting chamfer device

Technical Field

The utility model relates to a cutter is with cutting chamfer equipment specifically is an engineering cutter is with cutting chamfer device, belongs to engineering cutter technical field.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term tool is generally understood to mean a metal cutting tool. The cutting tools for cutting wood are called woodworking tools.

The cutter that uses at present has certain defect with cutting chamfer equipment, lacks the convenient grip function of cutter, causes inconveniently to carry out the centre gripping to the cutter fixed, has reduced the practicality, lacks adjustment mechanism simultaneously, causes the position of inconvenient cutter to adjust fixedly. Therefore, the chamfering device for the engineering tool is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering cutter is with cutting chamfer device just in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical scheme, a chamfering device for engineering tools comprises a support plate, a U-shaped plate, a clamping mechanism and an adjusting mechanism, wherein the U-shaped plate is arranged at one end of the support plate;

the clamping mechanism comprises a bolt, a first nut, a first pressure rod, a first spring, a threaded rod and a second nut, the pressure rod is arranged inside the U-shaped plate, the bolt is installed at the middle position of the top end of the U-shaped plate, one end of the bolt extends into the U-shaped plate and is rotatably connected with the pressure rod, the first spring is installed on the annular side surface of the bolt, two ends of the first spring are fixedly installed at the top end inside the U-shaped plate and the top end of the pressure rod, the first nut is installed on the annular side surface of the bolt, the outer side of the first nut is fixedly installed at the top end of the U-shaped plate, the two threaded rods are symmetrically installed at the top;

adjustment mechanism includes that lead screw, ball nut are vice, lead to groove, round bar and drum, inside the installation lead screw in backup pad top, and the lead screw bottom extends to the backup pad, it is vice to install ball nut on the lead screw annular side, and fixed mounting U template on the vice annular side of ball nut, two logical grooves are seted up to backup pad one end symmetry, two round bars of U type pole one end symmetry fixed mounting, and round bar one end pass lead to the groove and extend to the backup pad outside, install the drum on the round bar annular side.

Preferably, one end of the supporting plate is provided with a rectangular groove, and a screw rod and a ball nut pair are arranged in the rectangular groove.

Preferably, a third nut is fixedly mounted inside the cylinder, an external thread is formed on the annular side face of the round rod, and the cylinder is mounted on the round rod through the external thread and the third nut.

Preferably, a second spring is fixedly installed inside the cylinder, a magnetic block is fixedly installed at one end of the second spring, and one end of the magnetic block is attached to the round rod in an adsorption mode.

Preferably, two through holes are symmetrically formed in the top end of the U-shaped plate, threaded rods are mounted inside the through holes, and two second nuts are symmetrically mounted on the annular side faces of the threaded rods.

Preferably, threaded rod bottom installation stud, and stud one end is installed on the depression bar top, place the cutter in the U-shaped inboard, and the cutter top laminates with the depression bar bottom mutually.

The utility model has the advantages that:

1. the tool clamping device has the advantages that the tool is placed inside the U-shaped plate, then the bolt is screwed by a user, the bolt moves along the nut, the bolt moves to drive the pressing rods to move, the tool is clamped between the pressing rods and the U-shaped plate, the pressing rods move to drive the threaded rod to move, then the user screws the two nuts II, and the threaded rod is fixed, so that the problems that the tool is not convenient to clamp and fix due to the lack of a convenient clamping function of the tool, and the practicability is reduced are solved;

2. the second strip beneficial effect, the vice removal of ball nut drives the U template and removes, and then changes the position of cutter, and the U template removes and drives the round bar and remove along leading to the groove, and when the cutter removed suitable position, the user of service twists and moves the drum, and the drum removes along the round bar, and the drum removes and closely laminates with the backup pad, and then fixes the round bar, has solved lack adjustment mechanism, causes inconvenient to adjust fixed drawback to the position of cutter.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the drawings without inventive exercise.

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

FIG. 2 is a front view of the clamping mechanism of the present invention;

FIG. 3 is a side view of the clamping mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. the device comprises a supporting plate, 2, a U-shaped plate, 3, a bolt, 4, a first nut, 5, a pressure lever, 6, a first spring, 7, a threaded rod, 8, a second nut, 9, a through hole, 10, a rectangular groove, 11, a screw rod, 12, a ball nut pair, 13, a through groove, 14, a round rod, 15, a cylinder, 16, a second spring, 17, a magnetic block, 18 and a third nut.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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.

Referring to fig. 1-4, a chamfering device for an engineering tool comprises a supporting plate 1, a U-shaped plate 2, a clamping mechanism and an adjusting mechanism, wherein the U-shaped plate 2 is mounted at one end of the supporting plate 1;

the clamping mechanism comprises a bolt 3, a first nut 4, a pressure rod 5, a first spring 6, a threaded rod 7 and a second nut 8, wherein the pressure rod 5 is arranged inside the U-shaped plate 2, the bolt 3 is installed at the middle position of the top end of the U-shaped plate 2, one end of the bolt 3 extends into the U-shaped plate 2 and is rotationally connected with the pressure rod 5, the first spring 6 is installed on the annular side surface of the bolt 3, two ends of the first spring 6 are fixedly installed at the top end inside the U-shaped plate 2 and the top end of the pressure rod 5, the first nut 4 is installed on the annular side surface of the bolt 3, the outer side of the first nut 4 is fixedly installed at the top end of the U-shaped plate 2, the two threaded rods 7 are symmetrically installed at the top end of the pressure rod 5, the top ends of the threaded rods 7 extend to the outer side of the U-shaped plate 2, the second, the bolt 3 moves to drive the pressure rods 5 to move, so that the cutter is clamped between the pressure rods 5 and the U-shaped plate 2, the pressure rods 5 move to drive the threaded rod 7 to move, and then a user twists the two nuts 8 to fix the threaded rod 7;

the adjusting mechanism comprises a screw rod 11, a ball nut pair 12, through grooves 13, round rods 14 and a cylinder 15, the screw rod 11 is installed at the top end of the supporting plate 1, the bottom end of the screw rod 11 extends into the supporting plate 1, the ball nut pair 12 is installed on the annular side surface of the screw rod 11, a U-shaped plate 2 is fixedly installed on the annular side surface of the ball nut pair 12, two through grooves 13 are symmetrically formed in one end of the supporting plate 1, two round rods 14 are symmetrically and fixedly installed at one end of the U-shaped plate 2, one end of each round rod 14 penetrates through the through grooves 13 and extends to the outer side of the supporting plate 1, the cylinder 15 is installed on the annular side surface of the round rod 14, a user twists the screw rod 11, the ball nut pair 12 is driven to rotate to drive the ball nut pair 12 to move, the ball nut pair 12 drives the U-shaped plate 2 to move to change the position of a, a user twists the cylinder 15, the cylinder 15 moves along the round rod 14, the cylinder 15 moves to be tightly attached to the supporting plate 1, then the round rod 14 is fixed, the cylinder 15 moves to compress the second spring 16, the second spring 16 generates elastic force, the elastic force of the second spring 16 enables the magnetic block 17 to be tightly attached to the round rod 14, and the fixing effect on the round rod 14 is improved.

A rectangular groove 10 is formed in one end of the supporting plate 1, a screw rod 11 and a ball nut pair 12 are arranged in the rectangular groove 10, and the design is convenient for the installation of the screw rod 11; a third nut 18 is fixedly arranged in the cylinder 15, an external thread is arranged on the annular side surface of the round rod 14, the cylinder 15 is arranged on the round rod 14 through the external thread and the third nut 18, and the design is convenient for the installation of the cylinder 15; a second spring 16 is fixedly arranged in the cylinder 15, a magnetic block 17 is fixedly arranged at one end of the second spring 16, one end of the magnetic block 17 is attached to the round rod 14 in an adsorption mode, and the cylinder 15 is conveniently fixed through the design; two through holes 9 are symmetrically formed in the top end of the U-shaped plate 2, a threaded rod 7 is mounted in each through hole 9, two second nuts 8 are symmetrically mounted on the annular side face of each threaded rod 7, and the design is convenient for fixing the threaded rods 7; 7 bottom installation stud 3 of threaded rod, and 3 one ends of stud are installed on 5 tops of depression bar, place the cutter in the U template 2, and the cutter top laminates with 5 bottoms of depression bar mutually, and this design is convenient carries out the centre gripping to the cutter and fixes.

The utility model discloses when using, place the cutter inside U template 2, the user of service twists bolt 3 after that, and bolt 3 removes along the nut, and bolt 3 removes and drives depression bar 5 and remove, and then with the cutter centre gripping between depression bar 5 and U template 2 between, depression bar 5 removes and drives threaded rod 7 and removes, then the user of service twists two nuts 8, and then fixes threaded rod 7.

The vice removal of pearl nut drives U template 2 and removes, and then changes the position of cutter, and U template 2 removes and drives round bar 14 and removes along leading to groove 13, and when the cutter removed suitable position, user of service twists and moves drum 15, and drum 15 removes along round bar 14, and drum 15 removes and closely laminates with backup pad 1, and then fixes round bar 14.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an engineering cutter is with cutting chamfer device which characterized in that: the device comprises a supporting plate (1), a U-shaped plate (2), a clamping mechanism and an adjusting mechanism, wherein the U-shaped plate (2) is arranged at one end of the supporting plate (1);

the clamping mechanism comprises a bolt (3), a first nut (4), a pressure rod (5), a first spring (6), a threaded rod (7) and a second nut (8), wherein the pressure rod (5) is arranged inside the U-shaped plate (2), the bolt (3) is installed at the middle position of the top end of the U-shaped plate (2), one end of the bolt (3) extends to the inside of the U-shaped plate (2) and is rotatably connected with the pressure rod (5), the first spring (6) is installed on the annular side surface of the bolt (3), two ends of the first spring (6) are fixedly installed at the top end inside the U-shaped plate (2) and the top end of the pressure rod (5), the first nut (4) is installed on the annular side surface of the bolt (3), the outer side of the first nut (4) is fixedly installed at the top end of the U-shaped plate (2), the two threaded rods (7) are symmetrically installed at the, a second nut (8) is arranged on the annular side surface of the threaded rod (7);

adjustment mechanism includes lead screw (11), ball nut pair (12), leads to groove (13), round bar (14) and drum (15), backup pad (1) top installation lead screw (11), and inside lead screw (11) bottom extended to backup pad (1), install ball nut pair (12) on lead screw (11) annular side, and fixed mounting U template (2) on ball nut pair (12) annular side, two logical groove (13) are seted up to backup pad (1) one end symmetry, two round bar (14) of U template (2) one end symmetry fixed mounting, and round bar (14) one end pass logical groove (13) and extend to backup pad (1) outside, install drum (15) on round bar (14) annular side.

2. The chamfering device for the engineering tool according to claim 1, wherein: one end of the supporting plate (1) is provided with a rectangular groove (10), and a screw rod (11) and a ball nut pair (12) are arranged in the rectangular groove (10).

3. The chamfering device for the engineering tool according to claim 1, wherein: a third nut (18) is fixedly installed inside the cylinder (15), an external thread is formed on the annular side face of the round rod (14), and the cylinder (15) is installed on the round rod (14) through the external thread and the third nut (18).

4. The chamfering device for the engineering tool according to claim 1, wherein: a second spring (16) is fixedly installed inside the cylinder (15), a magnetic block (17) is fixedly installed at one end of the second spring (16), and one end of the magnetic block (17) is attached to the round rod (14) in an adsorption mode.

5. The chamfering device for the engineering tool according to claim 1, wherein: two through holes (9) are symmetrically formed in the top end of the U-shaped plate (2), a threaded rod (7) is installed inside each through hole (9), and two nuts (8) are symmetrically installed on the annular side face of each threaded rod (7).

6. The chamfering device for the engineering tool according to claim 1, wherein: threaded rod (7) bottom installation stud (3), and stud (3) one end is installed on depression bar (5) top, place the cutter in U template (2), and the cutter top laminates with depression bar (5) bottom mutually.