CN205426115U - Tool for detecting outer diameter of cylindrical standard part - Google Patents
Tool for detecting outer diameter of cylindrical standard part Download PDFInfo
- Publication number
- CN205426115U CN205426115U CN201521062207.8U CN201521062207U CN205426115U CN 205426115 U CN205426115 U CN 205426115U CN 201521062207 U CN201521062207 U CN 201521062207U CN 205426115 U CN205426115 U CN 205426115U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- slide bar
- standard part
- clamping limb
- cylindrical standard
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a tool for detecting outer diameter of cylindrical standard part, the power distribution box comprises a box body, the bottom rigid coupling of box has left fixed plate and right fixed plate, and left fixed plate sets up with right fixed plate relatively, the rigid coupling has the bracing piece on the fixed plate of a left side, the rigid coupling has circular -arc left centre gripping arm on the bracing piece, wear to be equipped with the slide bar on the fixed plate of the right side, the one end that the slide bar is close to left fixed plate is connected with circular -arc right centre gripping arm, the other end of slide bar is equipped with the baffle that prevents slide bar roll -off right side fixed plate, the pressure spring has been cup jointed on the slide bar, and the both ends of pressure spring respectively with right centre gripping arm and right fixed plate rigid coupling, left side centre gripping arm sets up with right centre gripping arm relatively, be connected with the sensor on the pressure spring, sensor signal is connected with the reader. The problem of present cylindrical standard component outside diameter detection inefficiency has mainly been solved to this scheme.
Description
Technical field
This utility model relates to the measuring equipment using mechanical means to be characterized, and is specifically related to a kind of cylindrical standard part external diameter detecting tool.
Background technology
Standard component refers to the various aspects standardization completely such as structure, size, the technique of painting, labelling, and conventional zero (portion) part produced by special manufacturer, such as screw element, key, pin, rolling bearing etc..Broad sense includes the machine components such as standardized securing member, connecting piece, driving member, sealing member, Hydraulic Elements, pneumatic element, bearing, spring.Narrow sense only includes standardization securing member.In addition with industry standard part, such as car gage part, Die & Mold Standard Parts etc., fall within extensive calibrations part.
The tool structure being currently used for detecting cylindrical standard part is more complicated, and owing to needs are artificial by miking, it is therefore desirable to observed reading, can reduce the efficiency of detection the most to a certain extent.
Utility model content
This utility model is intended to the cylindrical standard part external diameter detecting tool providing a kind of detection efficiency high.
In order to achieve the above object, base case of the present utility model is as follows: a kind of cylindrical standard part external diameter detecting tool, including casing, the bottom of described casing is connected with left fixed plate and right fixed plate, and left fixed plate is oppositely arranged with right fixed plate, it is connected with support bar in described left fixed plate, the left clamping limb of arc-shaped it is connected with on described support bar, it is equipped with slide bar in described right fixed plate, described slide bar connects near one end of left fixed plate the right clamping limb of arc-shaped, the other end of described slide bar is provided with the baffle plate stoping slide bar to skid off right fixed plate, it is socketed with stage clip on described slide bar, and the two ends of stage clip are affixed with right clamping limb and right fixed plate respectively, described left clamping limb is oppositely arranged with right clamping limb, connect on described stage clip and have sensor, described sensor signal connects reader.
The principle of base case: during operation, first, when setting cylindrical standard part size qualification, the reading of reader is as zero, when stage clip in the raw time, reader is set to negative；Then cylindrical standard part is positioned between left clamping limb and right clamping limb, owing to left clamping limb is fixed, cylindrical standard part extrudes right clamping limb and slide bar is slided to the right, and stage clip deforms upon, by sensor by the type variable transferring of stage clip to reader；Data on last observed reading device, if the data on reader are shown as zero, then can determine whether that this cylindrical standard part is qualified, if the data on reader are not zero, then can determine whether that this cylindrical standard part is defective.
The advantage of base case: this programme is mainly by being positioned over cylindrical standard part between left clamping limb and right clamping limb, cylindrical standard part extrudes right clamping limb and slide bar is slided to the right, and stage clip deforms upon, coordinate sensor and reader, i.e. can determine whether that this cylindrical standard part is the most qualified, it is whole simple to operate, convenient, effectively raises detection efficiency.
Preferred version one: based on the preferred version of scheme, the bottom of casing is provided with locating slot, cylindrical standard part can be positioned by locating slot so that the state of this cylindrical standard part extruding stage clip is more stable, and the data of reader are more accurate.
Preferred version two: based on the another preferred version of scheme, between support bar and left fixed plate, be connected with support arm, support arm can be further ensured that the normal work of support bar and left clamping limb, it is to avoid support bar and left clamping limb shake.
Preferred version three: based on the another preferred version of scheme, support bar uses with left clamping limb threadeds, its threaded simple in construction, firm and convenient for assembly and dismounting.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of cylindrical standard part external diameter detecting tool embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: casing 1, left fixed plate 2, right fixed plate 3, support bar 4, left clamping limb 5, slide bar 6, baffle plate 7, stage clip 8, right clamping limb 9, sensor 10, reader 11, locating slot 12, support arm 13.
nullEmbodiment is the most as shown in Figure 1: a kind of cylindrical standard part external diameter detecting tool，Including casing 1，The bottom of casing 1 is connected with left fixed plate 2 and right fixed plate 3，And left fixed plate 2 is oppositely arranged with right fixed plate 3，The left end of support bar 4 is affixed with left fixed plate 2，Threaded with left clamping limb 5 on the right-hand member of support bar 4，Slide bar 6 is slidably connected in right fixed plate 3，The left end of slide bar 6 is connected with right clamping limb 9，The right-hand member of slide bar 6 is connected with the baffle plate 7 stoping slide bar 6 to skid off right fixed plate 3，And baffle plate 7 is between right fixed plate 3 and the right side wall of casing 1，Stage clip 8 it is socketed with on slide bar 6，And the left end of stage clip 8 is affixed with right clamping limb 9，And the right-hand member of stage clip 8 is affixed with right fixed plate 3，And left clamping limb 5 is oppositely arranged with right clamping limb 9，The shape of left clamping limb 5 and right clamping limb 9 is arc-shaped，Connect on stage clip 8 and have sensor 10，And the connection of sensor 10 signal has reader 11.
Additionally, the bottom of casing 1 is provided with the locating slot 12 for cylindrical standard part location, cylindrical standard part can be positioned by locating slot 12 so that the state of this cylindrical standard part extruding stage clip 8 is more stable, and the data of reader 11 are more accurate.Being connected with support arm 13 between support bar 4 and left fixed plate 2, support arm 13 can be further ensured that the normal work of support bar 4 and left clamping limb 5, it is to avoid support bar 4 and left clamping limb 5 shake.Support bar 4 uses with left clamping limb 5 threadeds, its threaded simple in construction, firm and convenient for assembly and dismounting.
In the present embodiment, during operation, first, when setting cylindrical standard part size qualification, the reading of reader 11 is as zero, when stage clip 8 in the raw time, reader 11 is set to negative；Then cylindrical standard part is positioned between left clamping limb 5 and right clamping limb 9, and make the bottom of cylindrical standard part be positioned at locating slot 12, owing to left clamping limb 5 is fixed, cylindrical standard part extrudes right clamping limb 9 and slide bar 6 is slided to the right, and stage clip 8 deforms upon, by sensor 10 by the type variable transferring of stage clip 8 to reader 11；Data on last observed reading device 11, if the data on reader 11 are shown as zero, then can determine whether that this cylindrical standard part is qualified, if the data on reader 11 are not zero, then can determine whether that this cylindrical standard part is defective.This programme is mainly by being positioned over cylindrical standard part between left clamping limb 5 and right clamping limb 9, cylindrical standard part extrudes right clamping limb 9 and slide bar 6 is slided to the right, and stage clip 8 deforms upon, coordinate sensor 10 and reader 11, i.e. can determine whether that this cylindrical standard part is the most qualified, it is whole simple to operate, convenient, effectively raises detection efficiency.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and/or characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. a cylindrical standard part external diameter detecting tool, it is characterized in that: include casing, the bottom of described casing is connected with left fixed plate and right fixed plate, and left fixed plate is oppositely arranged with right fixed plate, it is connected with support bar in described left fixed plate, connect on described support bar and have the left clamping limb of arc-shaped, it is equipped with slide bar in described right fixed plate, described slide bar connects near one end of left fixed plate the right clamping limb of arc-shaped, the other end of described slide bar is provided with the baffle plate stoping slide bar to skid off right fixed plate, it is socketed with stage clip on described slide bar, and the two ends of stage clip are affixed with right clamping limb and right fixed plate respectively, described left clamping limb is oppositely arranged with right clamping limb, connect on described stage clip and have sensor, described sensor signal connects reader.
Cylindrical standard part external diameter detecting tool the most according to claim 1, it is characterised in that: the bottom of described casing is provided with the locating slot for cylindrical standard part location.
Cylindrical standard part external diameter detecting tool the most according to claim 1, it is characterised in that: it is connected with support arm between described support bar and left fixed plate.
Cylindrical standard part external diameter detecting tool the most according to claim 1, it is characterised in that: described support bar is threadeded with left clamping limb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062207.8U CN205426115U (en) | 2015-12-20 | 2015-12-20 | Tool for detecting outer diameter of cylindrical standard part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062207.8U CN205426115U (en) | 2015-12-20 | 2015-12-20 | Tool for detecting outer diameter of cylindrical standard part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205426115U true CN205426115U (en) | 2016-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521062207.8U Expired - Fee Related CN205426115U (en) | 2015-12-20 | 2015-12-20 | Tool for detecting outer diameter of cylindrical standard part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205426115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798857A (en) * | 2017-11-17 | 2019-05-24 | 财团法人工业技术研究院 | Measure clamping device and measurement method |
-
2015
- 2015-12-20 CN CN201521062207.8U patent/CN205426115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798857A (en) * | 2017-11-17 | 2019-05-24 | 财团法人工业技术研究院 | Measure clamping device and measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |