CN211346611U - Go-no go gauge for detecting width of part guide rail - Google Patents
Go-no go gauge for detecting width of part guide rail Download PDFInfo
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- CN211346611U CN211346611U CN201922087714.1U CN201922087714U CN211346611U CN 211346611 U CN211346611 U CN 211346611U CN 201922087714 U CN201922087714 U CN 201922087714U CN 211346611 U CN211346611 U CN 211346611U
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Abstract
The utility model provides a lead to no-go gage for detecting part guide rail width, including examining a platform, main part locating piece, guide rail limiting plate and lead to no-go gage main part; one end of the checking fixture table is fixedly provided with the main body positioning block for positioning the part to be detected in the vertical direction; the other end of the checking fixture table is fixedly provided with the guide rail limiting plate and is used for positioning the part to be detected in the horizontal direction; the go-no go gauge main body is arranged on the checking fixture table in a vertically sliding manner and is positioned between the main body positioning block and the guide rail limiting plate; the go-no go gauge body comprises a plurality of parts; the go-no go gauge main body is different in size. The device can simultaneously detect the sizes of the guide rails with different widths, the width of the guide rails is not consistent, the production efficiency is greatly improved, the operation is simple, and the manual operation error is small.
Description
Technical Field
The utility model belongs to the technical field of the measuring tool technique and specifically relates to a lead to no-go gage for detecting part guide rail width.
Background
In recent years, with the rapid development of the communication industry, smart phones continue to be popularized at an extremely fast speed. In order to attract the eyes of consumers, the development targets of smart phones are diversified functions, software and appearances. At present, parts with guide rails are used in a large number of smart phones, such as a lifting camera, a camera support with double guide rails is used for hiding the front shot of a mobile phone into the mobile phone, and the screen occupation ratio of the mobile phone is ingeniously improved. The parts with the guide rails have complex structures and higher requirements on dimensional accuracy.
The width dimension of the guide rail is taken as an important assembly dimension, and the dimension needs to be accurately and completely checked before assembly. Current expert no-go gage is mostly the integral type, to the unable accurate positioning of product, and examines a utensil and can only detect a size to reduce production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the go-no go gauge for detecting the width of the guide rail of the part is provided, and accurate detection on a plurality of different sizes is realized.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a go-no go gauge for detecting the width of a guide rail of a part comprises a gauge stand, a main body positioning block, a guide rail limiting plate and a go-no go gauge main body;
one end of the checking fixture table is fixedly provided with the main body positioning block for positioning the part to be detected in the vertical direction;
the other end of the checking fixture table is fixedly provided with the guide rail limiting plate and is used for positioning the part to be detected in the horizontal direction;
the go-no go gauge main body is arranged on the checking fixture table in a vertically sliding manner and is positioned between the main body positioning block and the guide rail limiting plate;
the go-no go gauge body comprises a plurality of parts;
the different go-no-go gauge bodies have different sizes.
Further, the go-no go gauge body is provided with a go-no go transition step;
the upper part of the through-stop transition step is a through end, and the lower part of the through-stop transition step is a stop end;
the shapes of the through end and the stop end are matched with the shape of a guide rail of the part to be detected.
Further, the shape of the main body positioning block is matched with that of the part to be detected.
Furthermore, a square groove matched with the width of the part to be detected is formed in one side surface, close to the go-no-go gauge main body, of the guide rail limiting plate;
the square groove is used for positioning the part to be detected in the horizontal direction.
Further, the device also comprises a supporting column;
the support column is fixedly arranged at the bottom of the checking fixture table.
Furthermore, go through no-go gage main part with examine a platform and can dismantle and be connected.
The beneficial effects of the utility model reside in that: the utility model provides a lead to no-go gage for detecting part guide rail width, utilize main part locating piece and guide rail limiting plate to treat that detect the part and fix a position, let the detection more accurate through the location; the through-and-no-go gauge main bodies with different sizes can be arranged on the checking fixture table in a vertically sliding mode, the guide rails with different widths can be detected at the same time, the production efficiency is greatly improved, the operation is simple, and the manual operation error is small.
Drawings
Fig. 1 is a first structural diagram of a go-no go gauge for detecting a width of a part guide rail according to an embodiment of the present invention;
fig. 2 is a front view of a go/no go gauge for detecting a width of a guide rail of a part according to an embodiment of the present invention;
fig. 3 is a top view of a go-no go gauge for detecting a width of a part guide rail according to an embodiment of the present invention;
fig. 4 is a first structural diagram of a go-no transition step of a go-no go gauge for detecting the width of a part guide rail according to an embodiment of the present invention;
fig. 5 is a second structure diagram of a pass-stop transition step of a pass-stop gauge for detecting the width of a part guide rail according to an embodiment of the present invention;
description of reference numerals:
1. a gauge stand; 2. a main body positioning block; 3. a guide rail limiting plate; 4. a go-no go gauge main body; 5. a through-stop transition step; 6. a through end; 7. stopping the end; 8. and (4) a support column.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, a go-no-go gauge for detecting the width of a guide rail of a part includes a gauge stand, a main body positioning block, a guide rail limiting plate and a go-no-go gauge main body;
one end of the checking fixture table is fixedly provided with the main body positioning block for positioning the part to be detected in the vertical direction;
the other end of the checking fixture table is fixedly provided with the guide rail limiting plate and is used for positioning the part to be detected in the horizontal direction;
the go-no go gauge main body is arranged on the checking fixture table in a vertically sliding manner and is positioned between the main body positioning block and the guide rail limiting plate;
the go-no go gauge body comprises a plurality of parts;
the different go-no-go gauge bodies have different sizes.
From the above description, the beneficial effects of the present invention are: the utility model provides a lead to no-go gage for detecting part guide rail width, utilize main part locating piece and guide rail limiting plate to treat that detect the part and fix a position, let the detection more accurate through the location; the through-and-no-go gauge main bodies with different sizes can be arranged on the checking fixture table in a vertically sliding mode, the guide rails with different widths can be detected at the same time, the production efficiency is greatly improved, the operation is simple, and the manual operation error is small.
Further, the go-no go gauge body is provided with a go-no go transition step;
the upper part of the through-stop transition step is a through end, and the lower part of the through-stop transition step is a stop end;
the shapes of the through end and the stop end are matched with the shape of a guide rail of the part to be detected.
According to the above description, the go gauge and the no-go gauge are integrated, when the width of the part guide rail is detected, the lower limit size and the upper limit size of the width of the part guide rail can be detected by one measuring tool directly, the operation is convenient and simple, and the detection efficiency is improved.
Further, the shape of the main body positioning block is matched with that of the part to be detected.
From the above description, the shape of the main positioning block is processed to be matched with the shape of the positioning block, so that the part to be detected can be positioned more accurately.
Furthermore, a square groove matched with the width of the part to be detected is formed in one side surface, close to the go-no-go gauge main body, of the guide rail limiting plate;
the square groove is used for positioning the part to be detected in the horizontal direction.
According to the above description, the guide rail limiting plate is processed to form the square groove matched with the width of the part to be detected, so that the part to be detected can be quickly and conveniently positioned in the horizontal direction.
Further, the device also comprises a supporting column;
the support column is fixedly arranged at the bottom of the checking fixture table.
According to the above description, the support column can support the checking fixture table to a certain height, so that the go-no go gauge main body can be conveniently slid.
Furthermore, go through no-go gage main part with examine a platform and can dismantle and be connected.
As can be seen from the above description, according to the part of different detection sizes, can directly change logical no-go gage main part, improve the suitability of this device.
The working principle of the device is as follows: when the part is detected, the detection tool table is horizontally placed on the tabletop, the end face where the part guide rail is located faces downwards, one end of the part abuts against the square groove of the guide rail limiting plate, the end of the main body of the product is placed to the main body positioning block, the position of the guide rail is adjusted to enable the guide rail to be aligned with the go-no go gauge main body, the go-no go gauge main body is pushed upwards from the bottom of the detection tool table, and the upper limit size and the lower limit size of the part guide rail are detected.
Referring to fig. 1 to 4, a first embodiment of the present invention is:
a go-no go gauge for detecting the width of a part guide rail comprises a detection tool table 1, a main body positioning block 2, a guide rail limiting plate 3 and a go-no go gauge main body 4;
one end of the checking fixture table 1 is fixedly provided with the main body positioning block 2 for positioning a part to be detected in the vertical direction;
the other end of the checking fixture table 1 is fixedly provided with the guide rail limiting plate 3 for positioning the part to be detected in the horizontal direction;
the go-no go gauge body 4 is arranged on the checking fixture table 1 in a vertically sliding manner and is positioned between the body positioning block 2 and the guide rail limiting plate 3;
the go-no-go gauge body 4 includes a plurality;
the different go-no-go gauge bodies 4 are different in size.
And the go-no go gauge body 4 is provided with a limiting block, and the limiting block is used for limiting the lower limit of the sliding stroke of the go-no go gauge body 4. Preferably, referring to fig. 2, the limiting block may be formed by designing the go-no-go gauge body 1 into an L shape, and limiting a lower limit of a sliding stroke of the go-no-go gauge body 1 by using the shape; or, install the gag lever post additional on leading to no-go gage main part 1, the gag lever post passes lead to no-go gage main part 1, utilizes gag lever post length to be greater than the slide width realization to lead to the restriction of the slip stroke of no-go gage main part 1.
The go-no-go gauge bodies 4 can be arranged at intervals according to positions of the guide rail of the part to be detected with different sizes, so that each go-no-go gauge body 4 can detect different parts of the guide rail.
Referring to fig. 4, specifically, the go-no-go gauge body is provided with a go-no-go transition step 5;
the upper part of the through-stop transition step 5 is a through end 6, and the lower part of the through-stop transition step is a stop end 7;
the shape of the through end 6 and the shape of the stop end 7 are matched with the shape of a guide rail of a part to be detected.
Specifically, the go-no-go gauge main body 4 in the embodiment is convex and is used for detecting the width of an inner frame of a part guide rail; the through end 6 is the lower limit size of the width of the guide rail to be detected, and the stop end 7 is the upper limit size of the width of the guide rail to be detected.
Referring to fig. 1 to 3, in particular, the shape of the main positioning block 2 is adapted to the shape of the part to be detected.
Specifically, the upper end surface of the main body positioning block 2 is adapted to the shape of the part, and as shown in fig. 1, the upper end surface of the main body positioning block 2 is a plane and is used for positioning the part to be detected, the positioning surface of which is a plane.
Referring to fig. 1 to 3, specifically, a square groove adapted to the width of the part to be detected is formed in one side surface of the guide rail limiting plate 3, which is close to the go-no-go gauge main body;
the square groove is used for positioning the part to be detected in the horizontal direction.
The square groove is in clearance fit with the width of the part to be detected.
Referring to fig. 1, a support column 8 is further included;
the support column 8 is fixedly arranged at the bottom of the detection tool table 1.
Wherein, the height of the support column 8 is larger than the sliding stroke of the go-no-go gauge body 4.
Referring to fig. 5, a second embodiment of the present invention is:
the difference between the embodiment and the embodiment is that specifically, the go-no-go gauge body is provided with a go-no-go transition step 5;
the upper part of the through-stop transition step 5 is a through end 6, and the lower part of the through-stop transition step is a stop end 7;
the shape of the through end 6 and the shape of the stop end 7 are matched with the shape of a guide rail of a part to be detected.
Specifically, the go-no-go gauge body 4 of the present example is concave and is used for detecting the outline width of the part guide rail; the through end 6 is the upper limit size of the width of the guide rail to be detected, and the stop end 7 is the lower limit size of the width of the guide rail to be detected.
The third embodiment of the present invention is:
a go-no go gauge for detecting the width of a part guide rail comprises a detection tool table 1, a main body positioning block 2, a guide rail limiting plate 3 and a go-no go gauge main body 4;
one end of the checking fixture table 1 is fixedly provided with the main body positioning block 2 for positioning a part to be detected in the vertical direction;
the other end of the checking fixture table 1 is fixedly provided with the guide rail limiting plate 3 for positioning the part to be detected in the horizontal direction;
the go-no go gauge body 4 is arranged on the checking fixture table 1 in a vertically sliding manner and is positioned between the body positioning block 2 and the guide rail limiting plate 3;
the go-no-go gauge body 4 includes a plurality;
alternatively, the through-no-go gauge bodies 4 are the same size.
The go-no-go gauge bodies 4 can be arranged at intervals according to the length of the guide rail of the part to be detected, so that each go-no-go gauge body 4 can detect whether the sizes of different parts of the guide rail are the same or not.
Referring to fig. 1 and fig. 2, a fourth embodiment of the present invention is:
on the basis of the first embodiment, the second embodiment or the third embodiment, specifically, the go-no-go gauge body 2 and the check tool table 1 are detachably connected.
Specifically, a groove hole matched with the go-no go gauge main body 4 is formed in the detection tool table 1, the go-no go gauge main body 4 is slidably connected in the groove hole, and when the go-no go gauge main body 4 needs to be replaced, the go-no go gauge main body 4 is pulled out from the upper surface of the detection tool table 1 for replacement.
To sum up, the utility model provides a go-no go gauge for detecting part guide rail width, utilize with the main part locating piece of waiting to detect the part shape adaptation and the square groove of guide rail limiting plate side to fix a position the part that detects, let detect more accurate through the location; a plurality of go-no go gauge main bodies with different sizes can be arranged on the checking fixture table in a vertically sliding mode, so that the guide rails with different widths can be simultaneously detected with different sizes; secondly, the go gauge and the no-go gauge are made into an integral type, when the width of the part guide rail is detected, the lower limit size and the upper limit size of the width of the part guide rail can be detected simultaneously by a measuring tool directly, the operation is convenient and simple, the detection efficiency is improved, and meanwhile, the manual operation error is reduced. Further, the gauge main part of this application is for dismantling, can directly will lead to the no-go gage main part and change according to the part of different detection size, improves the suitability of this device.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. A go-no go gauge for detecting the width of a guide rail of a part is characterized by comprising a detection tool table, a main body positioning block, a guide rail limiting plate and a go-no go gauge main body;
one end of the checking fixture table is fixedly provided with the main body positioning block for positioning the part to be detected in the vertical direction;
the other end of the checking fixture table is fixedly provided with the guide rail limiting plate and is used for positioning the part to be detected in the horizontal direction;
the go-no go gauge main body is arranged on the checking fixture table in a vertically sliding manner and is positioned between the main body positioning block and the guide rail limiting plate;
the go-no go gauge body comprises a plurality of parts;
the different go-no-go gauge bodies have different sizes.
2. The go-no-go gauge for detecting the width of a part guide rail as claimed in claim 1, wherein the go-no-go gauge body is provided with a go-no-go transition step;
the upper part of the through-stop transition step is a through end, and the lower part of the through-stop transition step is a stop end;
the shapes of the through end and the stop end are matched with the shape of a guide rail of the part to be detected.
3. The go-no go gauge for detecting the width of the part guide rail as claimed in claim 1, wherein the shape of the main body positioning block is adapted to the shape of the part to be detected.
4. The go-no-go gauge for detecting the width of the guide rail of the part according to claim 1, characterized in that a square groove adapted to the width of the part to be detected is arranged on one side surface of the guide rail limiting plate close to the go-no-go gauge body;
the square groove is used for positioning the part to be detected in the horizontal direction.
5. The go-no go gauge for detecting the width of a part guide rail as claimed in claim 1, further comprising a support column;
the support column is fixedly arranged at the bottom of the checking fixture table.
6. The go-no-go gauge for detecting the width of the part guide rail as claimed in claim 1, wherein the go-no-go gauge body is detachably connected with the detection tool table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922087714.1U CN211346611U (en) | 2019-11-27 | 2019-11-27 | Go-no go gauge for detecting width of part guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922087714.1U CN211346611U (en) | 2019-11-27 | 2019-11-27 | Go-no go gauge for detecting width of part guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211346611U true CN211346611U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922087714.1U Active CN211346611U (en) | 2019-11-27 | 2019-11-27 | Go-no go gauge for detecting width of part guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211346611U (en) |
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2019
- 2019-11-27 CN CN201922087714.1U patent/CN211346611U/en active Active
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