CN219015271U - Special integrated check tool with mushroom head fastener - Google Patents
Special integrated check tool with mushroom head fastener Download PDFInfo
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- CN219015271U CN219015271U CN202223358283.6U CN202223358283U CN219015271U CN 219015271 U CN219015271 U CN 219015271U CN 202223358283 U CN202223358283 U CN 202223358283U CN 219015271 U CN219015271 U CN 219015271U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to a special integrated gauge with a mushroom head fastener, which comprises a transparent body, a detection hole penetrating the body and a detection structure connected with the body and used for detecting the inner diameter of a middle section, wherein the detection hole comprises a first hole section, a second hole section and a third hole section which are vertically and sequentially distributed from top to bottom, the inner diameter of the first hole section is matched with the outer diameter of a cylinder section, the inner surface of the second hole section is matched with the top surface of the middle section, the size of the third hole section is matched with the circumferential side surface of the middle section, and the bottom surface of the third hole section is the same as the bottom surface of the middle section in height. According to the utility model, the detection tool is sleeved into the fastening piece from the top of the fastening piece, the detection of the outer diameter of the cylinder section, the radian of the top surface of the middle section and the height of the middle section is realized through the arrangement of the first hole section, the second hole section and the third hole section, and the detection of the inner diameter of the cylinder section is facilitated through the arrangement of the detection structure, so that the detection of a plurality of requirements is completed simultaneously through the scheme, and the use is convenient.
Description
Technical Field
The utility model relates to the field of detection, in particular to the technical field of fastener detection, and specifically relates to a special integrated detection tool with a mushroom head fastener.
Background
A fastener with a mushroom head is currently manufactured according to customer needs, which includes a middle section with a cambered surface on the top surface, and a cylindrical section penetrating through the middle section, wherein the whole fastener looks like a mushroom due to the arrangement of the middle section, and the middle section is called a mushroom head.
After the fastener is produced, the size of the fastener needs to be measured and checked, wherein the size comprises the inner diameter and the outer diameter of the cylinder section, the radian of the top surface of the middle section and the height of the middle section, and the currently used fastener has a plurality of checks, so that the detection is troublesome.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the special integrated gauge with the mushroom head fastener, and aims at simultaneously completing detection of a plurality of requirements, and the use is convenient.
The utility model is realized through the following technical scheme that the special integrated gauge with the mushroom head fastener comprises a middle section with a cambered surface on the top surface, and a cylinder section penetrating through the middle section, wherein the special integrated gauge comprises a transparent body, a detection hole penetrating through the body and a detection structure connected with the body and used for detecting the inner diameter of the middle section, the detection hole comprises a first hole section, a second hole section and a third hole section which are vertically and sequentially distributed from top to bottom, the inner diameter of the first hole section is matched with the outer diameter of the cylinder section, the inner surface of the second hole section is matched with the top surface of the middle section, the size of the third hole section is matched with the circumferential side surface of the middle section, and the bottom surface of the third hole section is identical with the bottom surface of the middle section in height.
When the detection tool is used, the detection tool is sleeved into the fastener from the top of the fastener, at the moment, the cylinder section is inserted into the first hole section, the circumferential surface of the second hole section is contacted with the top surface of the middle section, and the middle section is inserted into the third hole section, so that the contact condition of the second arc section and the middle section can be observed because the body is transparent, meanwhile, the outer diameter of the cylinder section can be judged by observing the gap between the detection tool and the fastener, the height of the middle section meets the standard, the detection of the outer diameter of the cylinder section, the radian of the top surface of the middle section and the height of the middle section is realized through the arrangement of the first hole section, the second hole section and the third hole section, and the detection of the inner diameter of the cylinder section is facilitated through the arrangement of the detection structure, so that a plurality of requirements can be simultaneously detected through the scheme, and the detection tool is convenient to use.
Preferably, the circumferential sides of the second hole segments are each coated with a dye.
The arrangement of the curved surface of the second arc section is likely to be inaccurate in observation, after the paint is coated, the dye is attached to the top surface of the middle section after being contacted with the fastener, and then whether the curved surface of the top surface of the middle section meets the standard is judged by observing the distribution of the dye on the top surface of the middle section.
Preferably, the detection structure comprises two bases which are positioned in the first hole section and are oppositely arranged, the lateral surfaces of the bases close to the circumferential surface of the first hole section are connected with rollers with axes extending vertically, a fixed block is arranged between the two bases, the two bases and the fixed block are both positioned on the first diameter, a driving structure for pushing the rollers to push against the first hole section is arranged in the fixed block, a sliding plate with scales and a first sliding block are arranged right above the bases, the first sliding block is connected in the sliding plate in a sliding mode, and the sliding plate and the first sliding block are fixedly connected with the two bases through two supporting rods respectively.
When the cylinder section is used, the two rollers are driven to prop against the inner circumferential surface of the cylinder section through the arrangement of the driving structure, at the moment, the first sliding block and the sliding plate relatively slide, and the sliding plate and one roller are relatively fixed, so that the tangent line of the inner circumferential surface of the roller and the cylinder section is a zero line of the sliding plate, the first sliding block and the other roller are relatively fixed, the tangent line of the other roller and the inner circumferential surface of the cylinder section is a zero line of the first sliding block, and therefore, only the readings of the juncture of the first sliding block and the sliding plate are read, and then the readings are added, namely the diameter of the inner circumferential surface of the cylinder section, and the roller and the inner circumferential surface of the cylinder section are tangent through the arrangement of the roller, so that the accuracy of data is ensured.
Preferably, the driving structure comprises a connecting rod inserted into the fixed block along the first diameter direction, one end of the connecting rod is fixedly connected to the side surface of the base, which is close to the fixed block, a groove for the connecting rod to be inserted is formed in the fixed block, and a spring is further arranged between the other end of the connecting rod and the bottom of the groove.
The preferred scheme drives the roller to push against the inner circumferential surface of the cylinder section through the arrangement of the spring.
Preferably, the circumference of the connecting rod is provided with a limiting block which is matched with the inner diameter of the groove and is annular, and the diameter of the notch of the groove is smaller than the outer diameter of the limiting block.
This preferred scheme avoids the connecting rod to remove to the fixed block outside through the setting of stopper, when using, still needs the condition of assembling in advance.
Preferably, the cross rod extending outwards along the radial direction and positioned above the body is fixedly connected on the circumferential surface of the supporting rod, the base sliding along the extending direction of the cross rod is slidingly connected on the cross rod, the linear sliding block is arranged on the bottom surface of the base, the top surface of the body is provided with a linear sliding rail which is matched with the linear sliding block and is circular, and the linear sliding rail is collinear with the axis of the detection hole.
This preferred scheme is through the setting of linear slide rail and linear slide block, makes the body be connected as an organic wholely with the gyro wheel base, gives the horizontal pole simultaneously with the guide effect when rotating, when the gyro wheel when rolling in drum section inner circumference face, when touching drum section inner circumference face and having sunken or protruding, the distance between two gyro wheels will grow, and the distance between slide and the first slider also can change, consequently the reading also can change to detect drum section inner circumference face and have sunken or protruding, simultaneously through the relative slip of horizontal pole and pedestal, thereby guarantee the normal slip of linear slide block.
The beneficial effects of the utility model are as follows: the detection tool is sleeved into the fastener from the top of the fastener, at the moment, the cylinder section is inserted into the first hole section, the circumferential surface of the second hole section is contacted with the top surface of the middle section, the middle section is inserted into the third hole section, the contact condition of the second arc section and the middle section can be observed because the body is transparent, meanwhile, the outer diameter of the cylinder section can be judged by observing the gap between the detection tool and the fastener, the height of the middle section meets the standard, the detection of the outer diameter of the cylinder section, the radian of the top surface of the middle section and the height of the middle section can be realized through the arrangement of the detection structure, and the detection of the inner diameter of the cylinder section can be conveniently realized through the arrangement of the detection structure, so that the detection of a plurality of requirements can be simultaneously completed through the scheme, and the use is convenient; through the setting of drive structure, drive two gyro wheels top to the interior periphery of drum section, first slider and slide relatively sliding this moment, slide and a gyro wheel are relatively fixed, consequently, a gyro wheel is the zero line of slide with the tangent line of drum section interior periphery, first slider and another gyro wheel are also relatively fixed, consequently, the tangent line of another gyro wheel and drum section interior periphery is the zero line of first slider, consequently, only need read the reading of first slider and slide juncture, then add, be the diameter of drum section interior periphery, through the setting of gyro wheel, make gyro wheel and drum section interior periphery tangent line, thereby guarantee the accuracy of data.
Drawings
FIG. 1 is a schematic diagram of the utility model in front perspective;
FIG. 2 is an enlarged schematic view of the belt A in FIG. 1;
FIG. 3 is a schematic diagram of a fastener in front perspective;
FIG. 4 is a schematic top view of a fastener;
the figure shows:
1. the device comprises a first hole section, a second hole section, a third hole section, a body, a linear sliding block, a supporting rod, a zero line, a first sliding block, a sliding plate, a connecting rod, a transverse rod, a roller, a connecting rod, a spring, a fixed block, a base, a limiting block and a limiting block.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1-4, the special integrated gauge with the mushroom head fastener comprises a middle section with a cambered top surface, and a cylinder section penetrating through the middle section, wherein the special integrated gauge comprises a transparent body 4, a detection hole penetrating through the body 4, and a detection structure connected with the body 4 and detecting the inner diameter of the middle section, the detection hole comprises a first hole section 1, a second hole section 2 and a third hole section 3 which are vertically and sequentially distributed from top to bottom, the inner diameter of the first hole section 1 is matched with the outer diameter of the cylinder section, the inner surface of the second hole section 2 is matched with the top surface of the middle section, the circumferential side surface of the second hole section 2 is coated with dye, the size of the third hole section 3 is matched with the circumferential side surface of the middle section, and the bottom surface of the third hole section 3 is the same as the bottom surface of the middle section in height.
The detection structure comprises two bases 15 which are positioned in a first hole section 1 and are oppositely arranged, an axis of the base 15, which is close to the lateral surface of the circumferential surface of the first hole section 1, is connected with a roller 11 which extends vertically, a fixed block 14 is arranged between the two bases 15, the two bases 15 and the fixed block 14 are both positioned on a first diameter, a driving structure for pushing the roller 11 to push against the first hole section 1 is arranged in the fixed block 14, a sliding plate 9 and a first sliding block 8 with scales on the top surface are arranged right above the base 15, the first sliding block 8 is slidingly connected in the sliding plate 9, and the sliding plate 9 and the first sliding block 8 are respectively fixedly connected with the two bases 15 through two supporting rods 6.
The slide plate 9 and one roller 11 are relatively fixed, so that the tangent line of the inner circumferential surface of one roller 11 and the cylinder section is taken as the zero line 7 of the slide plate 9, the first slide block 8 and the other roller 11 are also relatively fixed, so that the tangent line of the other roller 11 and the inner circumferential surface of the cylinder section is taken as the zero line 7 of the first slide block 8, and the diameter of the inner circumferential surface of the cylinder section is obtained by only reading the readings at the junction of the first slide block 8 and the slide plate 9 and then adding the readings.
The driving structure comprises a connecting rod 12 inserted into a fixed block 14 along the first diameter direction, one end of the connecting rod 12 is fixedly connected to the side surface of a base 15, which is close to the fixed block 14, a groove for the connecting rod 12 to be inserted is formed in the fixed block 14, and a spring 13 is further arranged between the other end of the connecting rod 12 and the bottom of the groove.
The circumference of the connecting rod 12 is provided with a limiting block 16 which is matched with the inner diameter of the groove and is annular, the diameter of the notch of the groove is smaller than the outer diameter of the limiting block 16, and when the roller 11 is propped against the inner circumference of the cylinder section, a gap exists between the limiting block 16 and the notch of the groove.
The horizontal rod 10 which extends outwards along the radial direction and is positioned above the body 4 is fixedly connected to the circumferential surface of the supporting rod 6, a seat body which slides along the extending direction of the horizontal rod 10 is slidingly connected to the horizontal rod 10, a linear slide block 5 is arranged on the bottom surface of the seat body, a circular linear slide rail which is matched with the linear slide block 5 is arranged on the top surface of the body 4, and the linear slide rail is collinear with the axis of the detection hole.
When the dye-sensitized solar cell is used, the cross rod 10 is pushed to move inwards, so that the two rollers 11 are driven to move in opposite directions, then the detection tool is sleeved into the fastening piece from the top of the fastening piece, at the moment, the cylindrical section is inserted into the first hole section 1, the two rollers 11 are inserted into the cylindrical section, the circumferential surface of the second hole section 2 is contacted with the top surface of the middle section, the dye is contacted with the top surface of the middle section and attached to the top surface of the middle section, and the middle section is inserted into the third hole section 3; then the cross rod 10 is loosened, under the action of the spring 13, the two rollers 11 are propped against the circumferential surface of the inner diameter of the cylinder section, the first sliding block 8 and the first sliding plate 9 also slide relatively, at the moment, readings of the junction of the first sliding block 8 and the sliding plate 9 are read, the readings are added to obtain the diameter of the inner circumferential surface of the cylinder section, then the height difference between the bottom surface of the body 4 and the bottom surface of the middle section is observed to judge whether the height of the middle section meets the standard, the gap between the third hole section 3 and the middle section is observed, whether the size of the middle section meets the standard is judged, and whether the outer diameter of the cylinder section meets the standard is judged by penetrating the gap between the first hole section 1 and the outer circumferential surface of the cylinder section;
next, the cross bar 10 is pushed to rotate, guiding is provided through the cooperation of the linear slide rail and the linear sliding block 5, meanwhile, the roller 11 rolls on the inner circumferential surface of the cylinder section, when the inner circumferential surface of the cylinder section is concave or convex, the distance between the two rollers 11 becomes larger, the distance between the sliding plate 9 and the first sliding block 8 also changes, and therefore the reading also changes, so that whether the inner circumferential surface of the cylinder section is concave or convex is detected, and meanwhile, the roller 11 is guaranteed to normally slide when encountering the concave or convex through the relative sliding of the cross bar 10 and the seat body.
Because the body 4 is transparent so can observe the contact condition of second arc section and interlude, can judge the external diameter of drum section through observing the gap between utensil and the fastener simultaneously, whether the height of interlude accords with the standard, through the setting of first hole section 1, second hole section 2, third hole section 3, realize the detection to the external diameter of drum section, the radian of interlude top surface, the high of interlude, be convenient for the detection to drum section internal diameter through the setting of detecting structure, thereby accomplish the detection of a plurality of requirements simultaneously through this scheme, convenient to use.
Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be.
By or using the prior art, the description is omitted herein; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.
Claims (6)
1. The utility model provides a utensil is examined to special integral type with mushroom head fastener, the fastener includes that the top surface is the interlude of cambered surface, and runs through the drum section of interlude, its characterized in that: including transparent body (4), the detection hole that runs through body (4) to and be connected and detect the detection structure of interlude internal diameter with body (4), detect hole including from the top down along first hole section (1), second hole section (2), third hole section (3) that vertically arrange in proper order, the internal diameter of first hole section (1) and the external diameter adaptation of drum section, the internal surface and the interlude top surface adaptation of second hole section (2), the size and the circumference side adaptation of interlude of third hole section (3), and the bottom surface and the interlude bottom surface of third hole section (3) highly the same.
2. The special integrated gauge with mushroom head fastener of claim 1, wherein: the circumferential sides of the second bore sections (2) are each coated with a dye.
3. The special integrated gauge with mushroom head fastener of claim 1, wherein: the detection structure comprises two bases (15) which are positioned in a first hole section (1) and oppositely arranged, wherein the bases (15) are adjacent to the side surfaces of the circumferential surfaces of the first hole section (1) and are connected with rollers (11) with axes extending vertically, fixed blocks (14) are arranged between the two bases (15), the two bases (15) and the fixed blocks (14) are all positioned on a first diameter, a driving structure for pushing the rollers (11) to push the first hole section (1) is arranged in the fixed blocks (14), a sliding plate (9) with scales on the top surface is arranged right above the bases (15) and a first sliding block (8), the first sliding block (8) is connected in the sliding plate (9) in a sliding mode, and the sliding plate (9) and the first sliding block (8) are fixedly connected with the two bases (15) through two supporting rods (6) respectively.
4. A special one-piece check tool with mushroom head fasteners as defined in claim 3, wherein: the driving structure comprises a connecting rod (12) inserted into a fixed block (14) along a first diameter direction, one end of the connecting rod (12) is fixedly connected to the side surface of a base (15) close to the fixed block (14), a groove for the connecting rod (12) to be inserted is formed in the fixed block (14), and a spring (13) is further arranged between the other end of the connecting rod (12) and the bottom of the groove.
5. The special integrated gauge with mushroom head fastener of claim 4, wherein: the connecting rod (12) is provided with a limiting block (16) which is matched with the inner diameter of the groove and is annular, and the diameter of the notch of the groove is smaller than the outer diameter of the limiting block (16).
6. A special one-piece check tool with mushroom head fasteners as defined in claim 3, wherein: the horizontal rod (10) which extends outwards along the radial direction and is positioned above the body (4) is fixedly connected to the circumferential surface of the supporting rod (6), a seat body which slides along the extending direction of the horizontal rod is slidingly connected to the horizontal rod (10), a linear sliding block (5) is arranged on the bottom surface of the seat body, a linear sliding rail which is matched with the linear sliding block (5) and is circular is arranged on the top surface of the body (4), and the linear sliding rail is collinear with the axis of the detection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223358283.6U CN219015271U (en) | 2022-12-15 | 2022-12-15 | Special integrated check tool with mushroom head fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223358283.6U CN219015271U (en) | 2022-12-15 | 2022-12-15 | Special integrated check tool with mushroom head fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219015271U true CN219015271U (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223358283.6U Active CN219015271U (en) | 2022-12-15 | 2022-12-15 | Special integrated check tool with mushroom head fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219015271U (en) |
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2022
- 2022-12-15 CN CN202223358283.6U patent/CN219015271U/en active Active
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