CN215034150U

CN215034150U - Grooving cutter device for machining annular groove

Info

Publication number: CN215034150U
Application number: CN202120069486.XU
Authority: CN
Inventors: 祝伟寅
Original assignee: Suzhou Zeyaxin Precision Machinery Co ltd
Current assignee: Suzhou Zeyaxin Precision Machinery Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-07
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a grooving cutter device for processing ring channel relates to processing ring channel field, to current cutting efficiency and the poor problem of precision, proposes following scheme now, and it includes the framework, framework bottom inner wall is opened there is the mounting groove, and mounting groove inner wall sliding connection has the slider of symmetric distribution, the slider top is fixed with fixture, and fixture includes arc piece, bumper shock absorber and rubber block, bumper shock absorber one end is fixed at the arc piece inboardly. The utility model discloses a second servo motor, first telescopic link, second telescopic link, connecting rod and grooving cutter body can adjust the position and the height of cutting, makes it can be applicable to not unidimensional machined part cutting, utilizes range finding sensor simultaneously, detects the precision of grooving in real time, if discovery cutting error, accessible controller control alarm warning suggestion can clear up the machined part surface through the cylinder brush, avoids influences cutting accuracy such as dust, sweeps.

Description

Grooving cutter device for machining annular groove

Technical Field

The utility model relates to a processing ring channel field especially relates to a slotting cutter device for processing ring channel.

Background

At present, different known parts have respective characteristics, and different processing methods for processing the parts are different; for high-precision parts used by high-tech products, the further optimization, popularization and application of the processing technology and the processing machine tool promote the development and continuous innovation of the tool technology taking the cutter as the core. The grooving cutter can be divided into a radial grooving cutter and an end face grooving cutter, and is mainly used for processing various grooves. The grooving cutter is generally used for a lathe, a workpiece rotates during the lathe machining, and the lathe carries the grooving cutter to complete the groove machining through the feeding action of the lathe; the machining center and the numerical control milling machine enable the cutter to rotate, parts are relatively fixed, the rotary cutter is carried by a machine tool spindle to feed in a reciprocating mode, and common surface machining and hole machining can be generally finished.

However, the ring groove parts to be machined on the machining center and the numerical control milling machine have the defects that firstly, machined parts which are relatively fixed in size can be machined mostly, the practicability is poor, secondly, when the grooving cutter is installed, the cutting position and the cutting depth need to be manually calibrated, the cutting precision is low, in addition, due to abrasion in the cutting process, the cutting precision is easy to reduce, and if the parts cannot be found in time and replaced, the cutting efficiency is easy to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a slotting cutter device for processing a ring groove.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a slotting cutter device for processing a ring groove comprises a frame body, wherein the inner wall of the bottom of the frame body is provided with a mounting groove, the inner wall of the mounting groove is connected with symmetrically distributed slide blocks in a sliding manner, the top of each slide block is fixedly provided with a clamping mechanism, the clamping mechanism comprises an arc-shaped block, a shock absorber and a rubber block, one end of the shock absorber is fixed on the inner side of the arc-shaped block, the other end of the shock absorber is fixed on one side of the rubber block, the slide block is provided with a threaded hole, the inner wall of the threaded hole is screwed with a bidirectional threaded rod, the outer wall of the bottom of one side of the frame body is fixedly provided with a first servo motor, the output shaft of the first servo motor is fixedly arranged at one end of the bidirectional threaded rod through a coupler, the outer wall of the top of the frame body is fixedly provided with a second servo motor, the output shaft of the second servo motor is fixedly provided with a first telescopic rod through a coupler, one side of the bottom end of the first telescopic rod is fixedly provided with a second telescopic rod, the improved slotting cutter is characterized in that a connecting rod is fixed to the bottom end of the connecting rod, a roller brush is arranged at the bottom of one end of the connecting rod, a ranging sensor is fixed to the other end of the connecting rod and connected with a controller through a wire, the controller is connected with an alarm through a connecting wire, and a slotting cutter body is arranged at the center of the bottom of the connecting rod.

Preferably, there is the bracing piece of symmetric distribution connecting rod one end bottom, and two bracing pieces relative one side bottoms form normal running fit through bearing and cylinder brush, open the framework bottom has the installing port, and the installing port inner wall is fixed with the otter board that punches a hole, framework bottom is located the otter board downside that punches a hole and is equipped with the collecting box.

Preferably, the first telescopic link and the second telescopic link both comprise a metal pipe and a fixed rod, the fixed rod and the inner wall of the metal pipe form sliding fit, one end of the metal pipe is provided with a screw hole, and the metal pipe and the fixed rod form fastening fit through a bolt.

Preferably, the controller and the alarm are respectively fixed on the outer walls of two sides of the frame body, and supporting legs are fixed at four corners of the bottom of the frame body.

Preferably, a screw opening is formed in the center of the bottom of the connecting rod, and the connecting rod and the slotting cutter body are tightly matched through bolts.

Preferably, arc piece and framework bottom inner wall form sliding fit, two-way threaded rod both ends are passed through the bearing and are rotated and connect at the mounting groove inner wall.

The utility model has the advantages that:

1. by the aid of the sliding block, the bidirectional threaded rod, the first servo motor and the arc-shaped block, the shock absorber and the rubber block which are arranged on the clamping mechanism, workpieces of different sizes or irregular shapes can be clamped, damage to the workpieces due to overlarge clamping force can be avoided, and the practicability of the device is improved;

2. through second servo motor, first telescopic link, second telescopic link, connecting rod and grooving cutter body, can adjust the position and the height of cutting, make it can be applicable to not unidimensional machined part cutting, utilize range sensor simultaneously, detect the precision of grooving in real time, if discover cutting error, accessible controller control alarm warning suggestion can clear up the machined part surface through the cylinder brush, avoids influences cutting accuracy such as dust, sweeps.

Drawings

Fig. 1 is a schematic front sectional view of a slotting cutter device for processing a circular groove according to the present invention.

Fig. 2 is a schematic view of a depression section structure of a slotting cutter device for processing a ring groove provided by the utility model.

Fig. 3 is a schematic diagram of a side structure of a connecting rod of a slotting cutter device for processing a circular groove according to the present invention.

In the figure: the automatic grooving machine comprises a frame body 1, a sliding block 2, a clamping mechanism 3, a bidirectional threaded rod 4, a first servo motor 5, an arc-shaped block 6, a shock absorber 7, a rubber block 8, a second servo motor 9, a first telescopic rod 10, a second telescopic rod 11, a connecting rod 12, a connecting rod 13, a roller brush 14, a grooving cutter body 15, a ranging sensor 16, a controller 17 and an alarm 18.

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.

Referring to fig. 1-3, a slotting cutter device for processing a ring groove comprises a frame body 1, wherein the inner wall of the bottom of the frame body 1 is provided with a mounting groove, the inner wall of the mounting groove is connected with symmetrically distributed slide blocks 2 in a sliding manner, the top of each slide block 2 is fixed with a clamping mechanism 3, each clamping mechanism 3 comprises an arc-shaped block 6, a shock absorber 7 and a rubber block 8, one end of each shock absorber 7 is fixed on the inner side of each arc-shaped block 6, the other end of each shock absorber 7 is fixed on one side of each rubber block 8, each slide block 2 is provided with a threaded hole, the inner wall of each threaded hole is in threaded connection with a bidirectional threaded rod 4, the outer wall of the bottom of one side of the frame body 1 is fixed with a first servo motor 5, the output shaft of the first servo motor 5 is fixed on one end of the bidirectional threaded rod 4 through a coupler, workpieces with different sizes or irregular shapes can be clamped through the slide blocks 2, the bidirectional threaded rods 4, the arc-shaped blocks 6, the shock absorbers 7 and the rubber blocks 8 arranged on the first servo motors 5 and the clamping mechanisms 3, the damage to the workpiece caused by overlarge clamping force can be avoided, and the practicability of the device is improved;

the outer wall of the top of the frame body 1 is fixed with a second servo motor 9, an output shaft of the second servo motor 9 is fixed with a first telescopic rod 10 through a coupler, one side of the bottom end of the first telescopic rod 10 is fixed with a second telescopic rod 11, one end of the second telescopic rod 11 is fixed with a connecting rod 12, the bottom end of the connecting rod 12 is fixed with a connecting rod 13, the bottom of one end of the connecting rod 13 is provided with a roller brush 14, the other end of the connecting rod 13 is fixed with a distance measuring sensor 16, the distance measuring sensor 16 is connected with a controller 17 through a wire, the controller 17 is connected with an alarm 18 through a connecting wire, a slotting cutter body 15 is arranged at the central position of the bottom of the connecting rod 13, the position and the height of cutting can be adjusted through the second servo motor 9, the first telescopic rod 10, the second telescopic rod 11, the connecting rod 12, the connecting rod 13 and the slotting cutter body 15, so that the cutting position and the height can be suitable for cutting workpieces with different sizes, and meanwhile, the distance measuring sensor 16 is utilized, the accuracy of the grooving is detected in real time, if a cutting error is found, the controller 17 can control the alarm 18 to give an alarm for prompting, the surface of a workpiece can be cleaned through the roller brush 14, and the influence of dust, scraps and the like on the cutting accuracy is avoided;

there is the bracing piece of symmetric distribution connecting rod 13 one end bottom, and two bracing pieces relative one side bottom forms normal running fit through bearing and cylinder brush 14, open 1 bottom of framework has the installing port, and the installing port inner wall is fixed with the otter board that punches a hole, 1 bottom of framework is located the otter board downside that punches a hole and is equipped with the collecting box, first telescopic link 10 and second telescopic link 11 all include tubular metal resonator and dead lever, and dead lever and tubular metal resonator inner wall form sliding fit, tubular metal resonator one end is opened has the screw, and tubular metal resonator and dead lever pass through the bolt and form and tightly fasten the cooperation, controller 17 and alarm 18 are fixed respectively at 1 both sides outer wall of framework, and 1 bottom four corners of framework is fixed with the supporting leg, connecting rod 13 bottom central point puts and opens there is the screw socket, and connecting rod 13 and slotting cutter body 15 form through the bolt and tightly fasten the cooperation. Arc piece 6 forms sliding fit with framework 1 bottom inner wall, and two-way threaded rod 4 both ends are passed through the bearing and are rotated and connect at the mounting groove inner wall.

The working principle is as follows: by the aid of the sliding block 2, the bidirectional threaded rod 4, the first servo motor 5 and the arc-shaped block 6, the shock absorber 7 and the rubber block 8 which are arranged on the clamping mechanism 3, workpieces of different sizes or irregular shapes can be clamped, damage to the workpieces due to overlarge clamping force can be avoided, and practicability of the device is improved; through second servo motor 9, first telescopic link 10, second telescopic link 11, connecting rod 12, connecting rod 13 and grooving cutter body 15, can adjust the position and the height of cutting, make it can be applicable to the machined part cutting of unidimensional not, utilize range sensor 16 simultaneously, detect the precision of grooving in real time, if discover cutting error, accessible controller 17 control alarm 18 reports to the police and suggests, can clear up the machined part surface through cylinder brush 14, avoid dust, influence cutting accuracy such as sweeps.

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", 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 to simplify the description, but 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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 specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A slotting cutter device for processing a ring groove comprises a frame body (1) and is characterized in that a mounting groove is formed in the inner wall of the bottom of the frame body (1), symmetrically distributed sliding blocks (2) are connected to the inner wall of the mounting groove in a sliding mode, a clamping mechanism (3) is fixed to the top of each sliding block (2), each clamping mechanism (3) comprises an arc-shaped block (6), a shock absorber (7) and a rubber block (8), one end of each shock absorber (7) is fixed to the inner side of each arc-shaped block (6), the other end of each shock absorber (7) is fixed to one side of each rubber block (8), a threaded hole is formed in each sliding block (2), a bidirectional threaded rod (4) is connected to the inner wall of each threaded hole in a threaded mode, a first servo motor (5) is fixed to the outer wall of the bottom of one side of the frame body (1), an output shaft of the first servo motor (5) is fixed to one end of the bidirectional threaded rod (4) through a coupler, a second servo motor (9) is fixed to the outer wall of the top of the frame body (1), and the output shaft of second servo motor (9) is fixed with first telescopic link (10) through the shaft coupling, first telescopic link (10) bottom one side is fixed with second telescopic link (11), and second telescopic link (11) one end is fixed with connecting rod (12), connecting rod (12) bottom mounting has connecting rod (13), and connecting rod (13) one end bottom is equipped with cylinder brush (14), connecting rod (13) other end is fixed with range finding sensor (16), and range finding sensor (16) are connected with controller (17) through the wire, controller (17) are connected with alarm (18) through the connecting wire, connecting rod (13) bottom central point puts and is equipped with grooving sword body (15).

2. The slotting cutter device for processing the annular groove according to claim 1, wherein the bottom of one end of the connecting rod (13) is provided with symmetrically distributed support rods, the bottom of one opposite side of the two support rods is in rotating fit with the roller brush (14) through a bearing, the bottom of the frame body (1) is provided with a mounting opening, a punching screen plate is fixed on the inner wall of the mounting opening, and the bottom of the frame body (1) is provided with a collecting box at the lower side of the punching screen plate.

3. The slot cutting tool device for processing the annular slot as claimed in claim 1, wherein the first telescopic rod (10) and the second telescopic rod (11) each comprise a metal tube and a fixing rod, the fixing rod and the metal tube form a sliding fit, one end of the metal tube is provided with a screw hole, and the metal tube and the fixing rod form a tight fit through a bolt.

4. The slotting cutter device for processing the annular groove according to claim 1, wherein the controller (17) and the alarm (18) are respectively fixed on the outer walls of two sides of the frame body (1), and supporting legs are fixed at four corners of the bottom of the frame body (1).

5. The slot cutting tool device for processing the annular slot as claimed in claim 1, wherein a screw is opened at the central position of the bottom of the connecting rod (13), and the connecting rod (13) and the slot cutting tool body (15) are tightly matched through a bolt.

6. The slotting cutter device for processing the annular groove according to claim 1, wherein the arc-shaped blocks (6) are in sliding fit with the inner wall of the bottom of the frame body (1), and two ends of the bidirectional threaded rod (4) are rotatably connected to the inner wall of the installation groove through bearings.