CN219454934U - Quick measuring gauge for probe - Google Patents
Quick measuring gauge for probe Download PDFInfo
- Publication number
- CN219454934U CN219454934U CN202320387347.0U CN202320387347U CN219454934U CN 219454934 U CN219454934 U CN 219454934U CN 202320387347 U CN202320387347 U CN 202320387347U CN 219454934 U CN219454934 U CN 219454934U
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- CN
- China
- Prior art keywords
- block
- combined
- probe
- pressing
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000523 sample Substances 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model provides a probe rapid measurement gauge, which is characterized by comprising: the bottom plate is provided with threaded countersunk holes on two sides, and the middle part of the bottom plate is provided with a mounting groove; the lower end of the guide column is in threaded connection with the threaded countersunk hole and is locked; the lower end of the combined V-shaped block is clamped into the mounting groove and is used for placing a probe; the two sides of the pressing plate are respectively movably connected with the guide column and can move up and down along the guide column; and the pressing pin is arranged in the middle of the pressing plate, one end of the pressing pin is a detection end contacted with the probe, and the other end of the pressing pin is a rotating part for manual rotation. The measuring gauge can detect the external roundness of the probe.
Description
Technical Field
The utility model relates to the field of measurement gauge, in particular to a probe rapid measurement gauge.
Background
The probe is a test needle for testing PCBA, the surface of the probe is gold-plated, the inside of the probe is provided with a high-performance spring with the average service life of 3-10 ten thousand times, the diameter of the probe is small and is about 0.25-3.5mm, and the detection of the external roundness and cylindricity of the probe is difficult.
The gauge device is generally a necessary tool for ensuring quality for quickly confirming important dimensions in mass production of a machined part factory.
The detection tools used at present are various in types, wherein the detection tools are more commonly provided with a position degree detection tool, an outer diameter ring gauge, an inner diameter plug gauge, an inner and outer tooth gauge and the like, belong to the detection tools, and the purpose of the detection tools is mainly to adapt to mass production products to prevent bad critical dimensions and is relatively lacking in the aspect of detection tools for probes.
Disclosure of Invention
The utility model aims at solving the problems in the prior art and provides a measuring gauge capable of detecting the external roundness of a probe.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a utensil is examined in probe rapid survey which characterized in that, it includes:
the bottom plate is provided with threaded countersunk holes on two sides, and the middle part of the bottom plate is provided with a mounting groove;
the lower end of the guide column is in threaded connection with the threaded countersunk hole and is locked;
the lower end of the combined V-shaped block is clamped into the mounting groove and is used for placing a probe;
the two sides of the pressing plate are respectively movably connected with the guide column and can move up and down along the guide column;
and the pressing pin is arranged in the middle of the pressing plate, one end of the pressing pin is a detection end contacted with the probe, and the other end of the pressing pin is a rotating part for manual rotation.
Further, the combination V-shaped block is an assembled structure, the bottom surface of the mounting groove is provided with a connecting column for connecting the combination V-shaped block, the combination V-shaped block comprises a first combination block and a second combination block, the first combination block and the second combination block are quickly attached to each other, a positioning pin is arranged between the first combination block and the second combination block to connect the first combination block and the second combination block, a yielding port is formed in the first combination block, the second combination block is provided with a matching block attached to the yielding port, inclined planes are formed at the joint of the uppermost side of the matching block and the uppermost side of the first combination block, and a placing space for placing probes is formed by the inclined planes.
Further, a nameplate is fixed on the bottom plate.
Further, adjusting holes are formed in the two ends of the pressing plate, and fixing bolts used for fixing the pressing plate are arranged in the adjusting holes.
Further, a round hole is transversely formed in the middle of the pressing plate, and the pressing pin is arranged in the round hole.
Further, the detection end of the press pin is cylindrical, and the diameter of the detection end is smaller than the width of the placement space.
Compared with the prior art, the application has the advantages that:
1 the gauge rotates through the contact of the detection end of the pressing pin and the probe, and whether the external roundness of the probe is standard or not is judged by observing the movement of the probe.
2. The gauge is simple to manufacture and convenient to detach, and the combined V-shaped blocks can be replaced to adapt to products with different seed diameters and can be assembled on different inspection equipment with specific designs.
Drawings
FIG. 1 is a schematic diagram of a gauge;
FIG. 2 is a schematic diagram of a first combined block;
FIG. 3 is a schematic diagram of a second combined block;
FIG. 4 is a schematic diagram of a base plate;
FIG. 5 is a schematic diagram of a press pin;
FIG. 6 is a schematic view of a platen.
In the figure, 1, a bottom plate; 12. a guide post; 13. a nameplate; 11. combining the V-shaped blocks; 1101. placing space; 121. an adjustment aperture; 125. a circular hole; 1201. a pressing plate; 1202. a press pin; 1204. a detection end; 1205. a rotating part; 111. a first combining block; 112. a yielding port; 113. a second combining block; 114. a mating block; 1001. a threaded countersunk hole; 1002. a mounting groove; 1003. and (5) connecting the columns.
Detailed Description
The following is a specific embodiment of the present utility model and a further description of the technical solution of the present utility model is provided with reference to the accompanying drawings.
As shown in fig. 1 to 6, a probe rapid measurement gauge is characterized in that it comprises:
a threaded countersink 1001 is formed on two sides of the base plate 1, and a mounting groove 1002 is formed in the middle of the base plate 1;
a guide post 12 whose lower end is screwed and locked with the thread counterbore 1001;
the lower end of the combined V-shaped block 11 is clamped into the mounting groove 1002 and is used for placing a probe;
the pressing plate 1201, two sides of which are movably connected with the guide column 12 and can move up and down along the guide column 12;
a pressing pin 1202 mounted in the middle of the pressing plate 1201, one end of the pressing pin 1202 being a detecting end 1204 for contacting with the probe, and the other end being a rotating part 1205 for manual rotation.
The combined V-shaped block 11 is of an assembled structure, a connecting column 1003 for connecting the combined V-shaped block 11 is arranged on the bottom surface of the mounting groove 1002, the combined V-shaped block 11 comprises a first combined block 111 and a second combined block 113, the first combined block 111 and the second combined block are quickly attached to each other, a positioning pin is arranged between the first combined block 111 and the second combined block and is used for connecting the first combined block 111 and the second combined block, a yielding port 112 is formed in the first combined block 111, a matching block 114 attached to the yielding port 112 is formed in the second combined block 113, and inclined planes are formed at the joint of the uppermost side of the matching block 114 and the first combined block 111, and a placing space 1101 for placing probes is formed by the inclined planes.
A nameplate 13 is fixed on the bottom plate 1.
The two ends of the pressing plate 1201 are provided with adjusting holes 121, and fixing bolts for fixing the pressing plate 1201 are arranged in the adjusting holes 121.
The middle part of the pressing plate 1201 is transversely provided with a circular hole 125 penetrating through, and the pressing pin 1202 is arranged in the circular hole 125.
The detection end 1204 of the press pin 1202 is cylindrical and has a diameter smaller than the width of the placement space 1101.
The gauge is rotated by contacting the detection end 1204 of the pressing pin 1202 with the probe, and the movement of the probe is observed to judge whether the external roundness of the probe is standard or not.
The gauge is simple to manufacture and convenient to detach, and the combined V-shaped block 11 can be replaced to adapt to products with different seed diameters and can be assembled on different inspection equipment with specific designs.
Principle of: the detection end 1204 is guided to press the product by the guide post 12 to move the pressing plate 1201, the product is supported on the placement space 1101 of the combined V-shaped block 11, the rotating part 1205 of the pressing pin 1202 is rotated by friction force between the detection end 1204 and the probe, then the product out-of-round runout in the rotating process is measured by an external dial gauge or an infrared laser measuring instrument, and the pressing plate 1201 can be supported by the guide post 12 through an adjusting bolt according to actual requirements so as to fix the position of the pressing plate 1201. The detection tool is smaller, and a screw hole for special positioning is designed on the bottom surface of the bottom plate 1, so that the subsequent detection tool is convenient to load on an optical measuring instrument for special measurement of out-of-round circles.
The technical scheme of the utility model provides a solution which is obviously different from the prior art aiming at the technical problem that the prior art solution is too single, and the technical scheme of the utility model does not relate to the parts which are the same as the prior art or can be realized by adopting the prior art, and is not repeated.
The foregoing embodiments have been described in a clear and complete manner, and it is apparent that the embodiments described are merely some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a utensil is examined in probe rapid survey which characterized in that, it includes:
the bottom plate is provided with threaded countersunk holes on two sides, and the middle part of the bottom plate is provided with a mounting groove;
the lower end of the guide column is in threaded connection with the threaded countersunk hole and is locked;
the lower end of the combined V-shaped block is clamped into the mounting groove and is used for placing a probe;
the two sides of the pressing plate are respectively movably connected with the guide column and can move up and down along the guide column;
and the pressing pin is arranged in the middle of the pressing plate, one end of the pressing pin is a detection end contacted with the probe, and the other end of the pressing pin is a rotating part for manual rotation.
2. The rapid probe measurement gauge according to claim 1, wherein: the combined V-shaped block is of an assembled structure, a connecting column for connecting the combined V-shaped block is arranged on the bottom surface of the mounting groove, the combined V-shaped block comprises a first combined block and a second combined block, a positioning pin is arranged between the first combined block and the second combined block, the first combined block is quickly attached to the second combined block, a yielding opening is formed in the first combined block, a matching block attached to the yielding opening is arranged on the second combined block, inclined planes are formed in the joint of the uppermost side of the matching block and the uppermost side of the first combined block, and a placing space for placing probes is formed in the inclined planes.
3. The rapid probe measurement gauge according to claim 1, wherein: and a nameplate is fixed on the bottom plate.
4. The rapid probe measurement gauge according to claim 1, wherein: the two ends of the pressing plate are provided with adjusting holes, and fixing bolts for fixing the pressing plate are arranged in the adjusting holes.
5. The rapid probe measurement gauge according to claim 1, wherein a circular hole is formed in the middle of the pressing plate in a transverse direction, and the pressing pin is installed in the circular hole.
6. The rapid probe measurement gauge according to claim 1, wherein the detection end of the press pin is cylindrical and has a diameter smaller than the width of the placement space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387347.0U CN219454934U (en) | 2023-03-06 | 2023-03-06 | Quick measuring gauge for probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387347.0U CN219454934U (en) | 2023-03-06 | 2023-03-06 | Quick measuring gauge for probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219454934U true CN219454934U (en) | 2023-08-01 |
Family
ID=87415785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320387347.0U Active CN219454934U (en) | 2023-03-06 | 2023-03-06 | Quick measuring gauge for probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219454934U (en) |
-
2023
- 2023-03-06 CN CN202320387347.0U patent/CN219454934U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 86 Kechuang Road, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province, 314501 Patentee after: Zhejiang Zhongze Precision Technology Co.,Ltd. Country or region after: China Address before: 314031 Building 9, hi tech equipment entrepreneurship center, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG ZZ PRECISION TECHNOLOGY CO.,LTD. Country or region before: China |