CN219684805U - Non-contact measurement wireless probe - Google Patents
Non-contact measurement wireless probe Download PDFInfo
- Publication number
- CN219684805U CN219684805U CN202321368401.3U CN202321368401U CN219684805U CN 219684805 U CN219684805 U CN 219684805U CN 202321368401 U CN202321368401 U CN 202321368401U CN 219684805 U CN219684805 U CN 219684805U
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- circuit board
- battery compartment
- contact measurement
- wireless probe
- connector
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- 239000000523 sample Substances 0.000 title claims abstract description 26
- 238000005259 measurement Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a non-contact measurement wireless probe which comprises a cutter handle, wherein a battery bin is detachably connected below the cutter handle, the lower end of the battery bin is connected with a circuit board mounting end, the lower part of the circuit board mounting end is fixedly connected with a fixing seat, a laser measuring head is fixed in an inner cavity of the fixing seat, a connector is arranged at the center of the upper end of the battery bin, a plurality of first positioning connecting holes are formed in the periphery of the connector, a connecting sleeve matched with the connector is arranged at the lower end of the cutter handle, and a second positioning connecting hole matched with the first positioning connecting hole is formed in the connecting sleeve. When the laser measuring head is adjusted, after the screws connected with the second positioning connecting hole and the first positioning connecting hole are loosened, the position of the laser measuring head can still be kept horizontal when the connector is adjusted to adjust the laser measuring head below, so that errors generated in adjusting the position of the laser measuring head are effectively reduced, and the effect of detecting accuracy is guaranteed.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to a non-contact measurement wireless probe.
Background
Along with the rapid development of the manufacturing industry, more and more CNC machines are provided with contact measuring heads, and the main functions of the contact measuring heads on the numerical control machine are as follows:
1) The machine tool precision error can be automatically identified, and the machine tool precision can be automatically compensated;
2) Instead of manual automatic centering, edge finding, measurement, automatic correction of a coordinate system, and automatic trimming;
3) Directly measuring the curved surface of a large complex part on a machine tool;
4) The machining capacity and the precision of the existing machine tool can be improved, the online correction is completed once, and secondary clamping and reworking repair are not needed;
5) The production efficiency is improved, the manufacturing quality is improved, and the product qualification rate is ensured.
The benefits of using a machine tool touch probe are numerous, but there are still some drawbacks, such as:
each measuring head can only select one measuring needle, and when the deep groove and the shallow groove exist simultaneously, only long measuring needles can be selected, so that the detection efficiency is affected; each point is detected by moving and contacting a measuring needle, for example, when a plane is detected, each point needs to be lifted, moved and lowered, and the movement takes time; when the width of the detection groove is smaller than the size of the probe head, the detection can not be performed; when the hardness of the detected part material is softer, a contact probe is used for detection, and the contact point is damaged.
Therefore, some non-contact measuring heads appear in the prior art, but the current non-contact measuring heads can meet the position of the measuring head to be adjusted before use so as to realize measurement of different samples, but in the adjusting process, the position of the measuring head is required to be accurately adjusted so as to avoid the tilting of the measuring head, so that the tilting of the measuring head and the side face of a belt of a sample to be measured in the measuring process is caused, and the measuring precision and accuracy are affected.
Disclosure of Invention
The utility model aims at: in order to solve the above problems, the present utility model provides a non-contact measurement wireless probe.
The utility model adopts the following technical scheme for realizing the purposes:
the device comprises a knife handle, wherein a battery bin is detachably connected below the knife handle, the lower end of the battery bin is connected with a circuit board mounting end, a fixing seat is fixedly connected below the circuit board mounting end, and a laser measuring head is fixed in an inner cavity of the fixing seat;
the battery compartment is characterized in that a connector is arranged at the center of the upper end of the battery compartment, a plurality of first positioning connecting holes are formed in the periphery of the connector, a connecting sleeve matched with the connector is arranged at the lower end of the cutter handle, and a second positioning connecting hole matched with the first positioning connecting hole is formed in the connecting sleeve.
As a further description of the above technical solution, a positioning ring is arranged on the upper end face of the battery compartment and on the outer ring of the connector.
As a further description of the above technical solution, the upper end face of the positioning ring is a plane, and the upper end face of the positioning ring is attached to the lower end face of the connecting sleeve.
As a further description of the above technical solution, a battery compartment cover is provided on the outer circumference of the battery compartment, a sealing ring is provided at a position of the battery compartment cover matching with a corresponding battery compartment on the battery compartment, and the battery compartment cover is fixed with the battery compartment by a plurality of screws.
As further description of the technical scheme, a detection circuit board is arranged in the circuit board mounting end, the detection circuit board is fixed through a plurality of groups of support rods, and a hole which is used for passing through a power line and a control line is formed in a rod body at the center of the detection circuit board.
As further description of the technical scheme, the shell at the mounting end of the circuit board is made of transparent materials, and the detection circuit board is provided with an indicator lamp which can flash in various colors.
As further description of the technical scheme, sealing rings are clamped on the circumferential surfaces of the upper end and the lower end of the circuit board mounting end shell.
As a further description of the above technical solution, the capacity of the battery in the battery compartment is 2600mAH.
As a further description of the above technical solution, a cover plate is fixed below the fixing seat by a bolt, an opening is provided below the cover plate, and the position of the opening corresponds to the transmitting end of the laser measuring head.
As further description of the technical scheme, the knife handle is of a cone structure and is clamped with an external device.
The beneficial effects of the utility model are as follows:
1. when the laser measuring head is adjusted, the connecting head is still arranged in the connecting sleeve after the screws connected with the first positioning connecting hole and the second positioning connecting hole are loosened, and the diameter of the connecting head is matched with the inner diameter of the connecting sleeve, so that the position of the laser measuring head can still be kept horizontal when the connecting head is adjusted to adjust the laser measuring head below, and the error generated when the position of the laser measuring head is adjusted is effectively reduced, so that the effect of detecting accuracy is ensured.
In order to more clearly illustrate the structural features and functions of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and the embodiments.
Drawings
FIG. 1 is a perspective view of a wireless probe of the present utility model;
FIG. 2 is a front view of a wireless probe of the present utility model;
fig. 3 is a schematic view of the internal portion of the wireless probe of the present utility model.
Reference numerals: 1. a knife handle; 2. a battery compartment; 3. a circuit board mounting end; 31. a detection circuit board; 32. a support rod; 4. a fixing seat; 5. a laser probe; 6. a connector; 7. positioning a first connecting hole; 8. connecting sleeves; 9. positioning a second connecting hole; 10. a positioning ring; 11. a battery compartment cover; 12. and a cover plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
1-3, in one embodiment, a non-contact measurement wireless probe comprises a tool handle 1, a battery compartment 2 is detachably connected below the tool handle 1, a circuit board mounting end 3 is connected to the lower end of the battery compartment 2, a fixing seat 4 is fixedly connected to the lower part of the circuit board mounting end 3, and a laser measuring head 5 is fixed in an inner cavity of the fixing seat 4;
the upper end center department of battery compartment 2 is provided with connector 6, a plurality of location connecting holes 7 have been seted up to the circumference outside of connector 6, the lower extreme of handle of a knife 1 is provided with the adapter sleeve 8 with connector 6 matched with, set up on the adapter sleeve 8 with location connecting hole two 9 of location connecting hole 7 looks adaptation, when adjusting laser gauge head 5, through unclamping behind the screw that location connecting hole two 9 and location connecting hole 7 departments are connected, and because connector 6 still sets up in adapter sleeve 8, and the diameter of connector 6 and the internal diameter looks adaptation of adapter sleeve 8, when adjusting connector 6 and then adjusting the laser gauge head 5 of below, the position of laser gauge head 5 still can keep the level, thereby effectively reduce the error that produces in the position of adjustment laser gauge head 5, in order to guarantee the effect of the precision of detection.
Further, the upper end face of the battery compartment 2 and the outer ring at the connector 6 are provided with a positioning ring 10, the upper end face of the positioning ring 10 is a plane, and the upper end face of the positioning ring 10 is attached to the lower end face of the connecting sleeve 8, so that when the laser measuring head 5 is adjusted, specifically, when the battery 2 is rotated, the lower end face of the connecting sleeve 8 is always attached to the upper end face of the positioning ring 10, the upper end of the cutter handle 1 is fixed with an external mechanism, and the cutter handle 1 is of a cone structure, so that when the laser measuring head 5 is adjusted, the vertical direction of the laser measuring head 5 cannot deviate, and the accuracy of the laser measuring head 5 during measurement is ensured.
Further, battery compartment cover 11 has been seted up to the circumference outside of battery compartment 2, battery compartment cover 11 and battery compartment 2 on corresponding battery compartment assorted position be provided with the sealing washer, through a plurality of screw fixation between battery compartment cover 11 and the battery compartment 2, the capacity of battery in the battery compartment 2 is 2600mAH, can make whole wireless probe need not external power cord through built-in battery, the battery can be chargeable battery simultaneously, when the battery does not have the electricity, open battery compartment cover 11 and take out the battery, it can normal use to install new battery, dismantle also comparatively convenient and fast simultaneously.
Further, the detection circuit board 31 is arranged in the circuit board mounting end 3, the detection circuit board 31 is fixed through a plurality of groups of support rods 32, the rod body at the center of the detection circuit board 31 is provided with an opening which is used for passing through a power line and a control line, the laser measuring head 5 can be controlled to be opened through the detection circuit board 31 for detection, and meanwhile measured data can be transmitted to an external control box. Furthermore, the housing of the circuit board mounting end 3 is made of transparent material, and an indicator lamp is arranged on the detection circuit board 31, and the indicator lamp can flash in various colors, such as red, blue and green, and the status of the whole wireless probe can be displayed by flashing different colors.
Further, a cover plate 12 is fixed below the fixing seat 4 through bolts, an opening is formed below the cover plate 12, and the position of the opening corresponds to the emitting end of the laser measuring head 5.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The non-contact wireless measurement probe is characterized by comprising a tool handle (1), wherein a battery bin (2) is detachably connected below the tool handle (1), the lower end of the battery bin (2) is connected with a circuit board mounting end (3), a fixing seat (4) is fixedly connected below the circuit board mounting end (3), and a laser measuring head (5) is fixedly arranged in an inner cavity of the fixing seat (4);
the battery compartment (2) is characterized in that a connector (6) is arranged at the center of the upper end of the battery compartment (2), a plurality of first positioning connecting holes (7) are formed in the periphery of the connector (6), a connecting sleeve (8) matched with the connector (6) is arranged at the lower end of the cutter handle (1), and a second positioning connecting hole (9) matched with the first positioning connecting holes (7) is formed in the connecting sleeve (8).
2. The non-contact measurement wireless probe according to claim 1, wherein a positioning ring (10) is arranged on the upper end surface of the battery compartment (2) and positioned on the outer ring of the connector (6).
3. The non-contact measurement wireless probe according to claim 2, wherein the upper end surface of the positioning ring (10) is a plane, and the upper end surface of the positioning ring (10) is attached to the lower end surface of the connecting sleeve (8).
4. The non-contact measurement wireless probe according to claim 1, wherein a battery compartment cover (11) is provided on the outer circumference of the battery compartment (2), a sealing ring is provided at a position of the battery compartment cover (11) matching with a corresponding battery compartment on the battery compartment (2), and the battery compartment cover (11) is fixed with the battery compartment (2) through a plurality of screws.
5. The non-contact measurement wireless probe according to claim 1, wherein a detection circuit board (31) is arranged in the circuit board mounting end (3), the detection circuit board (31) is fixed through a plurality of groups of support rods (32), and an opening for passing through a power line and a control line is arranged on a rod body in the center of the detection circuit board (31).
6. The non-contact measurement wireless probe according to claim 5, wherein the housing of the circuit board mounting end (3) is made of transparent material, and the detection circuit board (31) is provided with an indicator lamp, and the indicator lamp can flash in various colors.
7. The non-contact measurement wireless probe according to claim 1, wherein sealing rings are respectively clamped on the circumferential surfaces of the upper end and the lower end of the shell of the circuit board mounting end (3).
8. The non-contact measurement wireless probe of claim 1, wherein the capacity of the battery in the battery compartment (2) is 2600mAH.
9. The non-contact measurement wireless probe according to claim 1, wherein a cover plate (12) is fixed below the fixing seat (4) through a bolt, an opening is formed below the cover plate (12), and the position of the opening corresponds to the transmitting end of the laser measuring head (5).
10. The non-contact measurement wireless probe according to claim 1, wherein the tool shank (1) is of a cone structure, and the tool shank (1) is clamped with an external device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368401.3U CN219684805U (en) | 2023-05-31 | 2023-05-31 | Non-contact measurement wireless probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368401.3U CN219684805U (en) | 2023-05-31 | 2023-05-31 | Non-contact measurement wireless probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219684805U true CN219684805U (en) | 2023-09-15 |
Family
ID=87970478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321368401.3U Active CN219684805U (en) | 2023-05-31 | 2023-05-31 | Non-contact measurement wireless probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219684805U (en) |
-
2023
- 2023-05-31 CN CN202321368401.3U patent/CN219684805U/en active Active
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