CN220751082U - Laser pre-tuning instrument - Google Patents
Laser pre-tuning instrument Download PDFInfo
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- CN220751082U CN220751082U CN202322415179.4U CN202322415179U CN220751082U CN 220751082 U CN220751082 U CN 220751082U CN 202322415179 U CN202322415179 U CN 202322415179U CN 220751082 U CN220751082 U CN 220751082U
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- linear module
- axis linear
- machine base
- axis
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- 238000013519 translation Methods 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003860 storage Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000003801 milling Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a laser pre-adjusting instrument, which comprises a machine base, wherein the machine base is provided with a cutter clamping seat, the cutter clamping seat is rotationally connected with the machine base, the machine base is provided with a translation mechanism and a detector, the detector is movably connected with the machine base through the translation mechanism, a linear grating ruler for recording the moving distance of the detector is arranged in the translation mechanism, and the recording detector comprises a correlation photoelectric switch and a laser displacement sensor; the utility model adopts a Z-axis module capable of lifting and reciprocating movement and an X-axis module capable of horizontally and reciprocally moving, and the two modules are respectively provided with a linear grating ruler, so that parameters such as length, diameter and the like during testing can be measured through the linear grating ruler, and data can be output into a computer in the form of an electric signal for recording and storage.
Description
Technical Field
The utility model relates to the technical field related to tool detection, in particular to a laser pre-tuning instrument.
Background
The milling cutter is often subjected to radial pressure in machining, the milling cutter is heated in the cutting process, the milling cutter is inevitably worn or deformed, a worker polishes the cutting edge of the milling cutter on a polisher after the cutting edge of the general milling cutter is worn, and therefore, each milling cutter is different from the standard values calibrated originally after being used for a period of time, such as the length, the diameter and the deformation of the milling cutter, and the deformation measuring tool specifically refers to the smoothness of the outer side wall of the milling cutter.
In the prior art, whether the milling cutter can be used in production or is roughly subjected to side quantity before production is judged by experience of workers, and data records are not stored in time, so that a laser pre-adjustment instrument capable of testing parameter storage of the milling cutter and adjusting subsequent work according to the parameters is needed.
Disclosure of Invention
The utility model aims to provide a laser pre-tuning instrument to overcome the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a laser pre-adjustment appearance, includes the frame, and the frame is provided with the cutter holder, and the cutter holder is connected with the frame rotation, and the frame is provided with translation mechanism and detector, and the detector passes through translation mechanism and frame swing joint, is equipped with the straight line grating chi of record detector travel distance in the translation mechanism, and the record detector includes correlation formula photoelectric switch and laser displacement sensor.
Further stated, the translation mechanism comprises an X-axis linear module arranged in the machine base, the output end of the X-axis linear module is fixedly provided with a Z-axis linear module, the Z-axis linear module is arranged above the machine base, and the recording detector is fixedly arranged on the output end of the Z-axis linear module.
Further stated, the X-axis linear module is used for controlling the Z-axis module to move horizontally relative to the base, and the Z-axis module is used for controlling the lifting movement of the recording detector.
The recording detector comprises a support frame, a laser displacement sensor and a pair of opposite photoelectric switches, wherein the opposite photoelectric switches are symmetrically and fixedly arranged on the support frame, the opposite photoelectric switches are oppositely arranged, and the support frame is fixedly connected with the Z-axis linear module; the laser displacement sensor is fixedly connected with the support frame and is positioned below the correlation photoelectric switch.
Further stated, one side of the support frame extends outwards to form opposite and symmetrically arranged mounting rods, and the opposite type photoelectric switch is fixedly arranged on the mounting rods.
Further described, the correlation photoelectric switch includes a transmitter and a receiver.
Further stated, the linear grating ruler comprises a steel ruler belt and a reading head, the X-axis linear module and the Z-axis linear module respectively comprise a linear guide rail and a sliding block, the sliding block is slidably arranged on the linear guide rail, the reading head is fixedly arranged on the sliding block, and the steel ruler belt is fixedly connected with the linear guide rail corresponding to the reading head.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model adopts a Z-axis module capable of lifting and reciprocating movement and an X-axis module capable of horizontally and reciprocally moving, and the two modules are respectively provided with a linear grating ruler, so that parameters such as length, diameter and the like during testing can be measured through the linear grating ruler, and data can be output into a computer in the form of an electric signal for recording and storage.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic structure diagram of the Z-axis linear module and the housing omitted in the present utility model.
The drawings are marked with the following description:
the device comprises a machine seat 1, a cutter holder 2, a 3-correlation photoelectric switch, a 4-mounting rod, a 5-supporting frame, a 6-laser displacement sensor, a 7-proximity switch, an 8-metal sheet, a 9-steel ruler belt and a 10-reading head.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of one element is referred to as being "plural," it may be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The present utility model will be described in detail with reference to the following embodiments shown in the drawings:
as shown in fig. 1-2, in this embodiment, a laser pre-adjustment apparatus is provided, which includes a base 1, the base 1 is provided with a tool holder 2, the tool holder 2 is rotatably connected with the base 1, and the tool holder 2 is used for placing a tool to be detected. Wherein, frame 1 is provided with translation mechanism and detector, and the detector passes through translation mechanism and frame 1 movable connection, and translation mechanism can control the detector and carry out the linear motion on horizontal direction and the vertical direction, is equipped with the straight line grating chi of record detector travel distance in the translation mechanism, and the record detector includes correlation formula photoelectric switch 3 and laser displacement sensor 6.
In this embodiment, the translation mechanism includes an X-axis linear module disposed in the base 1, an output end of the X-axis linear module is fixedly provided with a Z-axis linear module, the Z-axis linear module is disposed above the base 1, specifically, the Z-axis extends on the base 1, and forward and backward horizontal sliding can be realized under the control of the X-axis linear module, and the recording detector is fixedly disposed on an output end of the Z-axis linear module; the X-axis linear module is used for controlling the Z-axis module to move horizontally relative to the machine base 1, and the Z-axis module is used for controlling the lifting type movement of the recording detector.
In this embodiment, the recording detector includes a support 5, a laser displacement sensor 6 and a pair of opposite photoelectric switches 3, the opposite photoelectric switches 3 are symmetrically and fixedly arranged on the support 5, the opposite photoelectric switches 3 are oppositely arranged, and the support 5 is fixedly connected with the Z-axis linear module; the laser displacement sensor 6 is fixedly connected with the supporting frame 5, and the laser displacement sensor 6 is positioned below the correlation photoelectric switch 3.
Specifically, the laser displacement sensor 6 is used for detecting whether the cutter is deformed, and the laser displacement sensor 6 can be moved to the position of the cutter to be detected through the translation mechanism, and simultaneously the rotation of the cutter holder 2 is matched with the movement of the cutter, so that whether the outer side surface of the cutter is radially deformed can be detected. Further, the opposite-type photoelectric switch 3 includes an emitter for emitting radiation and a receiver for receiving the emitted radiation. While the radiation continuously emitted between the emitter and the receiver emits an electrical signal when detecting the diameter and length of the tool. In this embodiment, a mounting rod 4 is disposed to extend outward from one side of the support 5, and the opposite photoelectric switch 3 is fixedly disposed on the mounting rod 4. The photoelectric switch is embedded in the mounting rod 4.
The principle of detection is that when detecting the diameter of a cutter, the X-axis linear module moves to control a pair of opposite photoelectric switches 3 to move horizontally and linearly, rays can be shielded by a cutter handle in the moving process, an emitter can emit an electric signal when stopping receiving rays until the rays are not shielded by the cutter, the electric signal is stopped to be emitted in the moment when the rays are moved, a control system (a computer) electrically connected with the emitter can calculate and record the distance covered by a linear grating ruler on the X-axis when the X-axis is disconnected, the linear grating ruler comprises a steel tape 9 and a reading head 10, the X-axis linear module and the Z-axis linear module respectively comprise a linear guide rail and a sliding block, the sliding block is slidingly arranged on the linear guide rail, and the reading head 10 is fixedly arranged on the sliding block, and the steel tape 9 is fixedly connected with the linear guide rail corresponding to the reading head 10. The reading head 10 arranged on the X-axis linear module acts and the measurement data are output to the control system when the diameter of the cutter is tested.
The length of the cutter handle is tested, the correlation photoelectric switch 3 is firstly moved to the tail end of the cutter through the Z-axis linear module, and then the reading head 10 which is the Z-axis linear module in the process of shielding rays is moved upwards to record the travel of the cutter handle on the steel tape 9, wherein the recorded travel is the length of the cutter handle. The clamping parts of the tool and the tool clamping seat 2 are the same length during clamping, so that the tool can be moved to the upper surface of the tool clamping seat 2 when the Z-axis linear module descends to the opposite-type photoelectric switch 3.
In this embodiment, in order to prevent the installation, that is, the Z-axis linear module and the recording detector from collision during translation, two proximity switches 7 are fixedly disposed in the housing of the base 1, and a pair of horizontal positioning devices are disposed vertically at the other ends, wherein the output ends of the Z-axis linear module and the X-axis linear module are respectively provided with a metal sheet 8, and when moving to the proximity switches 7, the Z-axis linear module and the X-axis linear module can sense with the metal sheet 8 to output an electrical signal to control the corresponding linear module to stop moving.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features of the above-described embodiments are not described for brevity, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description, and it is also possible for those skilled in the art to make several variations and modifications without departing from the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. The utility model provides a laser pre-adjustment appearance, includes the frame, and the frame is provided with the cutter holder, and cutter holder and frame swivelling joint, its characterized in that: the machine base is provided with a translation mechanism and a detector, the detector is movably connected with the machine base through the translation mechanism, a linear grating ruler for recording the moving distance of the detector is arranged in the translation mechanism, and the recording detector comprises a correlation photoelectric switch and a laser displacement sensor.
2. The laser pre-conditioner as defined in claim 1, wherein: the translation mechanism comprises an X-axis linear module arranged in the machine base, a Z-axis linear module is fixedly arranged at the output end of the X-axis linear module, the Z-axis linear module is arranged above the machine base, and the recording detector is fixedly arranged at the output end of the Z-axis linear module.
3. The laser pre-conditioner as defined in claim 2, wherein: the X-axis linear module is used for controlling the Z-axis module to horizontally move relative to the machine base, and the Z-axis module is used for controlling the lifting movement of the recording detector.
4. The laser pre-conditioner as defined in claim 2, wherein: the recording detector comprises a support frame, a laser displacement sensor and a pair of opposite photoelectric switches, wherein the opposite photoelectric switches are symmetrically and fixedly arranged on the support frame, the opposite photoelectric switches are oppositely arranged, and the support frame is fixedly connected with the Z-axis linear module; the laser displacement sensor is fixedly connected with the support frame and is positioned below the correlation photoelectric switch.
5. The laser pre-conditioner as defined in claim 4, wherein: one side direction of the support frame is outwards extended and provided with opposite mounting rods which are symmetrically arranged, and the opposite photoelectric switch is fixedly arranged on the mounting rods.
6. The laser pre-conditioner as defined in claim 1, wherein: the opposite-type photoelectric switch comprises a transmitter and a receiver.
7. The laser pre-conditioner as defined in claim 1, wherein: the linear grating ruler comprises a steel ruler belt and a reading head, the X-axis linear module and the Z-axis linear module respectively comprise a linear guide rail and a sliding block, the sliding block is slidably arranged on the linear guide rail, the reading head is fixedly arranged on the sliding block, and the steel ruler belt is fixedly connected with the linear guide rail corresponding to the reading head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415179.4U CN220751082U (en) | 2023-09-06 | 2023-09-06 | Laser pre-tuning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415179.4U CN220751082U (en) | 2023-09-06 | 2023-09-06 | Laser pre-tuning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220751082U true CN220751082U (en) | 2024-04-09 |
Family
ID=90558388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322415179.4U Active CN220751082U (en) | 2023-09-06 | 2023-09-06 | Laser pre-tuning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220751082U (en) |
-
2023
- 2023-09-06 CN CN202322415179.4U patent/CN220751082U/en active Active
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