CN219275319U

CN219275319U - Cutter presetter

Info

Publication number: CN219275319U
Application number: CN202320179600.3U
Authority: CN
Inventors: 钟兴辉
Original assignee: Kunshan Huaxun Precision Machinery Co ltd
Current assignee: Jiangsu Huaou Technology Co.,Ltd.
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-30
Anticipated expiration: 2033-02-10

Abstract

The utility model provides a cutter pre-adjusting instrument, which is applied to the field of cutter detection, and has the technical scheme that: comprises a machine body; the mounting table is rotatably connected to the machine body and arranged in the vertical direction along the direction of the rotating shaft, and a plurality of mounting positions for mounting tools are arranged on the mounting table around the rotating shaft as a circle center in a surrounding manner, wherein the tools are used for mounting tools; the support frame is assembled on the machine body in a sliding mode along the horizontal direction; a lens fixing frame which is assembled on the supporting frame in a sliding manner along the vertical direction, wherein a detection lens is arranged on the lens fixing frame; a rotary driving device for driving the mounting table to quantitatively rotate; the horizontal driving device drives the support frame to precisely slide; a vertical driving device for driving the lens fixing frame to slide; the method has the technical effects that: the tool can be efficiently detected.

Description

Cutter presetter

Technical Field

The utility model relates to the field of cutter detection, in particular to a cutter pre-adjusting instrument.

Background

The tool presetter is also called a tool setting instrument, and is a measuring device capable of pre-adjusting and measuring the diameter and clamping length of a tool nose and inputting tool data into an NC program of a machining center; along with the popularization and use of NC machine tools with multi-tool automatic tool changing devices, the market of high-precision and high-efficiency tool presetter is continuously expanding; the tool presetter series products are suitable for measuring the accurate coordinate positions of boring and milling tools and turning tool cutting edges used on numerical control machine tools (including machining centers, flexible manufacturing units and the like), can check the quality of cutting edges of the tools, and can measure the angle of a tool nose, the radius of an arc, the radial runout of disc tools and the like.

At present, the chinese utility model with the bulletin number of CN213289616U discloses an improved cutter pre-adjusting instrument, which comprises a top cover, a rotating rod and a base, wherein a motor is fixedly arranged at the bottom end in the middle of the interior of the base, a speed reducer is arranged at the output end of the motor in a connecting way, a second shaft disc is fixedly arranged at the output end of the speed reducer, one end of a belt is sleeved on the surface of the second shaft disc, the other end of the belt is sleeved on the surface of the first shaft disc, the first shaft disc is fixedly arranged at one end of the rotating rod, the rotating rod is rotatably arranged at two sides of the top end of the exterior of the base, a sleeve is sleeved on the middle surface of the rotating rod, the sleeve is fixedly arranged at two sides of the interior of the top cover, and the top cover is arranged at the top end of the exterior of the base.

The existing improved cutter pre-adjusting instrument can effectively avoid the influence of dust accumulation on the cutter pre-adjusting instrument, but the cutter pre-adjusting instrument is required to follow the installation-detection-disassembly-installation cyclic reciprocating sequence for detection when in use, and cannot be detected when in installation and disassembly, so that the use efficiency of the instrument is low, and the detection efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a cutter pre-adjusting instrument which has the advantage of being capable of efficiently detecting a cutter.

To achieve the above and other related objects, the present utility model provides the following technical solutions: a cutter presetter, which comprises a machine body;

further comprises:

the mounting table is rotatably connected to the machine body and is arranged in the direction of the rotating shaft along the vertical direction, and a plurality of mounting positions for mounting tools are arranged on the mounting table in a surrounding manner around the rotating shaft of the mounting table as a circle center, wherein the tools are used for mounting tools;

the support frame is assembled on the machine body in a sliding mode along the horizontal direction;

the lens fixing frame is assembled on the supporting frame in a sliding mode along the vertical direction, and a detection lens is installed on the lens fixing frame;

the rotary driving device is used for driving the mounting table to quantitatively rotate;

the horizontal driving device is used for driving the support frame to precisely slide; the method comprises the steps of,

and the vertical driving device is used for driving the lens fixing frame to slide.

According to the technical scheme, before formal detection is started, the position of the detection lens is required to be adjusted, the specific operation method is that firstly, a cutter to be detected is mounted on a tool, a rotary driving device drives a mounting plate to quantitatively rotate so that the tool rotates to a preset detection position, a horizontal driving device drives a support frame to slide along the horizontal direction, a vertical driving device drives a lens fixing frame to slide along the vertical direction, the position of the detection lens is adjusted so that the lens is positioned on the best observation point, and the position of the detection lens is not changed after the positioning is finished; during formal detection, cutters are respectively arranged on the plurality of tools in an artificial mode, the plurality of tools are sequentially driven by the rotary driving device to rotate to the detection position for detection, and the rest of tools which are not detected can be manually operated to mount or dismount the cutters, so that the detection frequency of the detection lens is improved, and the detection efficiency is improved.

In an embodiment of the utility model, a slot is arranged at the installation position of the installation table, a bolt is fixed at the bottom of the tool, and the tool is positioned and installed through the bolt and the slot.

Through above-mentioned technical scheme, can be quick fix a position and install the frock through the cooperation of slot and bolt, the convenience is changed the frock according to the specification difference of cutter.

In an embodiment of the utility model, the detection lens includes a horizontal lens and a vertical lens.

Through above-mentioned technical scheme, the visual angle of tool bit along its axis direction is detected to the horizontal camera lens, and the visual angle of tool bit along its side direction is detected to the vertical camera lens.

In an embodiment of the utility model, the rotary driving device is a servo motor, and the servo motor is connected with the mounting table through a cam divider.

Through above-mentioned technical scheme, through the rotation of ration angle is carried out to the cooperation drive mount table of servo motor and cam divider, sets up the mounted position of frock according to rotatory angle for a plurality of frock have one all the time and are located the position of examining when static.

In an embodiment of the utility model, the horizontal driving device is a screw rod mechanism driven by a servo motor, the screw rod is rotatably connected to the machine body, the axial direction of the screw rod is the same as the sliding direction of the supporting frame, and the screw rod sleeve is fixedly connected with the supporting frame.

Through the technical scheme, the servo motor drives the screw rod to rotate, so that the screw rod sleeve is driven to slide along the axis direction of the screw rod, and the support frame is driven to slide, so that the horizontal position of the detection lens can be adjusted.

In an embodiment of the utility model, the vertical driving device is a screw rod mechanism driven by a servo motor, the screw rod is rotatably connected to the support frame, the axial direction of the screw rod is the same as the sliding direction of the lens fixing frame, and the screw rod sleeve is fixedly connected with the lens fixing frame.

Through the technical scheme, the servo motor drives the screw rod to rotate, so that the screw rod sleeve is driven to slide along the axis direction of the screw rod, and then the lens fixing frame is driven to slide, and the vertical position of the detection lens can be adjusted.

As described above, the tool presetter of the present utility model has the following beneficial effects:

before formal detection is started, the position of a detection lens is required to be adjusted, the specific operation method is that firstly, a cutter to be detected is installed on a tool, a rotary driving device drives a mounting plate to quantitatively rotate so that the tool rotates to a preset detection position, a horizontal driving device drives a support frame to slide along the horizontal direction, a vertical driving device drives a lens fixing frame to slide along the vertical direction, the position of the detection lens is adjusted so that the lens is positioned on the best observation point, and the position of the detection lens is not changed after the positioning is finished; during formal detection, cutters are respectively arranged on the plurality of tools in an artificial mode, the plurality of tools are sequentially driven by the rotary driving device to rotate to the detection position for detection, and the rest of tools which are not detected can be manually operated to mount or dismount the cutters, so that the detection frequency of the detection lens is improved, and the detection efficiency is improved.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Reference numerals: 1. a body; 2. a mounting table; 3. a tool; 4. a support frame; 5. a lens fixing frame; 6. detecting a lens; 7. an operation screen; 8. a horizontal lens; 9. a vertical lens; 10. a sliding part; 11. a support part; 12. and (5) an installation port.

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

Referring to fig. 1, the present utility model provides a tool presetter, comprising: a machine body 1.

Please refer to fig. 1, still include the mount table 2 that rotates to connect on organism 1, the pivot direction sets up along vertical direction, the cross section of mount table 2 sets up to circularly, be provided with a plurality of installation positions that are used for installing frock 3 around its pivot for the centre of a circle surrounding type on the mount table 2, frock 3 is used for installing the cutter, set up the installing port 12 that is used for installing the cutter on the frock 3 in this embodiment, the installing port 12 is circular mouth, the axis direction sets up along the horizontal direction and the axis of the installing port 12 of seting up on a plurality of frock 3 is directional to the axis of mount table 2.

A plurality of slots are formed in each mounting position of the mounting table 2, a plurality of bolts corresponding to the slots are fixedly welded at the bottom of the tool 3, and the tool 3 is rapidly positioned and mounted through the matching of the bolts and the slots.

Referring to fig. 1, the device further includes a rotation driving device for driving the mounting table 2 to quantitatively rotate, the rotation driving device is set as a servo motor, the servo motor is connected with the mounting table 2 through a cam divider, the cam divider is mounted on the frame, six station cam dividers are adopted in the embodiment, six mounting positions corresponding to the six station cam dividers are provided, and the rotation driving device is built in the frame in the embodiment.

Referring to fig. 1, the portable device further includes a support frame 4 slidably mounted on the machine body 1 along a horizontal direction, the support frame 4 includes a sliding portion 10 slidably connected to the machine body 1 and a support portion 11 fixed on the sliding portion 10 and having a length direction along a vertical direction, and a sliding rail fixed on the support portion 11 and having a length direction along the vertical direction.

The horizontal driving device is arranged to be driven by a servo motor, the screw rod is rotationally connected to the machine body 1, the axial direction of the screw rod is the same as the sliding direction of the support frame 4, the screw rod sleeve is fixedly connected with the support frame 4 through a screw, and the horizontal driving device is arranged in the frame.

Referring to fig. 1, the device further includes a lens fixing frame 5 slidably mounted on the supporting frame 4 along a vertical direction, the lens fixing frame 5 is slidably connected with a sliding rail fixed on the supporting portion 11, a detection lens 6 is mounted on the lens fixing frame 5, the detection lens 6 includes a horizontal lens 8 and a vertical lens 9, the horizontal lens 8 detects a viewing angle of the cutter head along an axial direction of the cutter head, and the vertical lens 9 detects a viewing angle of the cutter head along a lateral direction of the cutter head.

Referring to fig. 1, the lens holder further includes a vertical driving device for driving the lens holder 5 to slide, the vertical driving device is set as a screw rod mechanism driven by a servo motor, the screw rod is rotatably connected to the support frame 4, the axial direction of the screw rod is the same as the length direction of the slide rail, the screw rod sleeve is fixedly connected with the lens holder 5 through a screw, and the vertical driving device is built in the support frame 4.

Referring to fig. 1, the system further includes a PLC, a control program, and an operation panel 7 for operating the instrument process.

The use process is briefly described: before starting formal detection, the position of the detection lens 6 needs to be adjusted, and the specific operation method comprises the steps of firstly installing a cutter to be detected on the tool 3, driving the mounting plate by the rotary driving device to quantitatively rotate so as to enable the tool 3 to rotate to a preset detection position, driving the support frame 4 by the horizontal driving device to slide along the horizontal direction, driving the lens fixing frame 5 by the vertical driving device to slide along the vertical direction, and further adjusting the position of the detection lens 6 so that the lens is positioned on the best observation point, wherein the position of the detection lens 6 is not changed after the positioning is finished; during formal detection, cutters are respectively arranged on the plurality of tools 3 in an artificial mode, the plurality of tools 3 are sequentially driven by the rotary driving device to rotate to the detection position for detection, and the rest of tools 3 which are not detected can be manually operated to install or detach the cutters, so that the detection frequency of the detection lens 6 is improved, and the detection efficiency is improved.

In summary, the utility model can efficiently detect the cutter. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. A tool presetter, which comprises a machine body (1);

characterized by further comprising:

the mounting table (2) is rotatably connected to the machine body (1) and is arranged in the direction of the rotating shaft along the vertical direction, a plurality of mounting positions for mounting the tool (3) are arranged on the mounting table (2) around the rotating shaft of the mounting table as a circle center in a surrounding mode, and the tool (3) is used for mounting a tool;

a support frame (4) slidably assembled to the machine body (1) in the horizontal direction;

a lens fixing frame (5) which is assembled on the supporting frame (4) in a sliding manner along the vertical direction, wherein a detection lens (6) is arranged on the lens fixing frame (5);

a rotation driving device for driving the mounting table (2) to quantitatively rotate;

the horizontal driving device is used for driving the support frame (4) to precisely slide; the method comprises the steps of,

and the vertical driving device is used for driving the lens fixing frame (5) to slide.

2. The tool presetter according to claim 1, wherein: the mounting position of the mounting table (2) is provided with a slot, a bolt is fixed at the bottom of the tool (3), and the tool (3) is positioned and mounted through the bolt and the slot.

3. The tool presetter according to claim 1, wherein: the detection lens (6) comprises a horizontal lens (8) and a vertical lens (9).

4. The tool presetter according to claim 1, wherein: the rotary driving device is arranged as a servo motor, and the servo motor is connected with the mounting table (2) through a cam divider.

5. The tool presetter according to claim 1, wherein: the horizontal driving device is arranged to be driven by a servo motor and is connected with the machine body (1) in a rotating mode, the axial direction of the screw is the same as the sliding direction of the supporting frame (4), and the screw sleeve is fixedly connected with the supporting frame (4).

6. The tool presetter according to claim 1, wherein: the vertical driving device is arranged to be driven by a servo motor and is connected with the support frame (4) in a rotating mode, the axial direction of the screw is the same as the sliding direction of the lens fixing frame (5), and the screw sleeve is fixedly connected with the lens fixing frame (5).