CN220507891U - Combined type water drop-shaped hole special-purpose test rod - Google Patents
Combined type water drop-shaped hole special-purpose test rod Download PDFInfo
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- CN220507891U CN220507891U CN202322195589.2U CN202322195589U CN220507891U CN 220507891 U CN220507891 U CN 220507891U CN 202322195589 U CN202322195589 U CN 202322195589U CN 220507891 U CN220507891 U CN 220507891U
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- water drop
- hole
- inspection column
- column
- hole inspection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000012360 testing method Methods 0.000 title claims description 14
- 238000007689 inspection Methods 0.000 claims abstract description 51
- 238000001514 detection method Methods 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model belongs to the technical field of hole inspection tools, and discloses a combined special bar for inspecting water drop-shaped holes, which comprises a round hole inspection column and a water drop hole inspection column; the round hole inspection column is integrally and coaxially arranged at the upper end of the water drop hole inspection column; the horizontal section of the round hole inspection column is round, and the horizontal section of the water drop hole inspection column is of a water drop-shaped structure; the outside of the round hole inspection column is detachably sleeved with a movable block. The utility model combines and welds the round hole gauge and the water drop hole gauge, can detect two shapes at the same time, and can be flexibly assembled and disassembled by using the movable block so as to be convenient for detecting the distance from the hole to the side wall. The utility model can reduce the repeated manufacture of the gauge and save materials; the welding detection of the upper and lower combined detection tool can ensure that the upper and lower holes are concentric and do not deform compared with the separate detection; the time of the detection link is saved by the integrated detection; the distance from the hole wall is detected to be made into an independent movable block, so that the situation that the template is inserted into the hole can be better visually observed, and the problem point can be timely mastered for maintenance.
Description
Technical Field
The utility model belongs to the technical field of hole inspection tools, and particularly relates to a combined water drop-shaped hole special-purpose bar inspection device.
Background
At present, most of rear counterweights of engineering trucks have traction functions, the traction functions are implemented through traction holes, traction pins are required to be inserted into the traction holes, and the traction holes are required to be checked before counterweight products so as to ensure smooth insertion of the traction pins. The traction holes are different in shape according to different demands of customers, the upper section of the traction hole of a product is in a water drop shape, the lower end of the traction hole is circular, the distance from the hole to the side wall is not too close to prevent the traction hole from interfering, generally, the special-shaped hole is usually detected by an instrument or separately detected by the control points, the detection mode is complex, and the detection efficiency is lower.
Through the above analysis, the problems and defects existing in the prior art are as follows:
the existing detection mode of the special-shaped holes generally needs to be detected by an instrument or separately and respectively, the detection mode is complex, and the detection efficiency is low.
Disclosure of Invention
In order to overcome the problems in the related art, the utility model provides a special rod for a combined water drop-shaped hole.
The technical scheme of the utility model is as follows:
a special bar is tested in combination formula water droplet shape hole is provided with:
a round hole inspection column and a water drop hole inspection column;
the round hole inspection column is integrally and coaxially arranged at the upper end of the water drop hole inspection column;
the horizontal section of the round hole inspection column is round, and the horizontal section of the water drop hole inspection column is of a water drop-shaped structure;
the outside of the round hole inspection column is detachably sleeved with a movable block.
In one embodiment, the outside of the water drop hole inspection column is provided with axial anti-skid patterns.
In one embodiment, graduation marks are arranged on the outer side of the water drop hole inspection column.
In one embodiment, scale marks are arranged on two adjacent side edges of the movable block.
In one embodiment, the bottom of the outer side of the round hole inspection column is provided with a limiting tooth, and the inner side of the movable block is provided with a limiting groove matched with the limiting tooth.
In one embodiment, the tail end of the water drop hole inspection column is fixed with a hanging ring.
By combining all the technical schemes, the utility model has the advantages and positive effects that:
the utility model is provided with the round hole inspection column and the water drop hole inspection column, the round hole inspection tool and the water drop hole inspection tool are combined and welded, the two shapes can be detected at the same time, and the distance from the hole to the side wall can be conveniently detected by using the movable block to flexibly assemble and disassemble. The utility model can reduce the repeated manufacture of the gauge and save materials; the welding detection of the upper and lower combined detection tool can ensure that the upper and lower holes are concentric and do not deform compared with the separate detection; the time of the detection link is saved by the integrated detection; the distance from the hole wall is detected to be made into an independent movable block, so that the situation that the template is inserted into the hole can be better visually observed, and the problem point can be timely mastered for maintenance.
The utility model can be convenient for taking the whole structure through the anti-skid patterns, and can be convenient for measuring the distance through the water drop hole inspection column and the scale marks on the outer side of the movable block; the circular hole inspection column and the movable block can be matched conveniently through the limiting teeth and the limiting grooves; hanging storage of drop hole inspection column can be convenient for through the link, the taking of being convenient for.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure of the utility model as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic diagram of a combined water drop shaped hole special test rod according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a water droplet hole inspection column according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a structure of a loose piece according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a limiting groove according to an embodiment of the present utility model;
in the figure: 1. a round hole inspection column; 2. a drop hole inspection column; 3. a movable block; 4. limit teeth; 5. a limit groove; 6. hanging rings; 7. graduation marks.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
As shown in fig. 1, the combined water drop-shaped hole special test rod provided by the embodiment of the utility model comprises a round hole test column 1 and a water drop hole test column 2;
the round hole inspection column 1 is integrally and coaxially arranged at the upper end of the water drop hole inspection column 2;
the outside of the round hole inspection column 1 is detachably sleeved with a movable block 3.
And a hanging ring 6 is fixed at the tail end of the water drop hole inspection column 2.
As shown in fig. 2, the outside of the water drop hole inspection column 2 in the embodiment of the present utility model is provided with axial anti-skid patterns.
The outer side of the water drop hole inspection column 2 in the embodiment of the utility model is provided with scale marks 7.
As shown in fig. 3, the horizontal section of the round hole inspection column 1 in the embodiment of the utility model is round, and the horizontal section of the water drop hole inspection column 2 is of a water drop structure;
as shown in fig. 4, two adjacent sides of the movable block 3 in the embodiment of the present utility model are provided with scale marks 7.
As shown in fig. 2 and fig. 4, the bottom of the outer side of the circular hole inspection column 1 in the embodiment of the utility model is provided with a limiting tooth 4, and the inner side of the movable block 3 is provided with a limiting groove 5 matched with the limiting tooth 4.
The working principle of the utility model is as follows: when the water drop hole detection device is used, a round hole can be detected through the round hole detection column 1, a through hole with a water drop shape can be detected through the water drop hole detection column 2, and the round hole detection tool and the water drop hole detection tool are combined and welded, so that the two shapes can be detected simultaneously. The flexible loading and unloading of the loose piece 3 can facilitate the detection of the distance from the hole to the side wall. The whole structure can be conveniently taken through the anti-skid patterns, and the distance measurement can be conveniently carried out through the water drop hole inspection column 2 and the scale marks on the outer side of the movable block 3; the circular hole inspection column 1 and the movable block 3 can be matched conveniently through the limiting teeth 4 and the limiting grooves 5; hanging storage of the water drop hole inspection column 2 can be facilitated through the hanging ring 6, and taking is facilitated. The utility model can reduce the repeated manufacture of the gauge and save materials.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is possible to modify the technical solution described in the foregoing embodiments or to make equivalent substitutions for some or all of the technical features thereof, and these modifications or substitutions should be covered in the scope of the present utility model.
Claims (6)
1. The special bar that tests of combination formula water droplet shape hole, its characterized in that, special bar that tests of combination formula water droplet shape hole is provided with:
a round hole inspection column (1) and a water drop hole inspection column (2);
the round hole inspection column (1) is integrally and coaxially arranged at the upper end of the water drop hole inspection column (2);
the horizontal section of the round hole inspection column (1) is round, and the horizontal section of the water drop hole inspection column (2) is of a water drop-shaped structure;
the outside of the round hole inspection column (1) is detachably sleeved with a movable block (3).
2. The special combined water drop-shaped hole test rod according to claim 1, wherein the outer side of the water drop hole test column (2) is provided with axial anti-skid patterns.
3. The special combined water drop-shaped hole test rod according to claim 1, wherein graduation marks are arranged on the outer side of the water drop hole test column (2).
4. The special bar for combined drop-shaped hole according to claim 1, wherein the two adjacent sides of the movable block (3) are provided with scale marks.
5. The special bar for inspecting combined water drop-shaped holes according to claim 1, wherein the bottom of the outer side of the round hole inspection column (1) is provided with a limiting tooth (4), and the inner side of the movable block (3) is provided with a limiting groove (5) matched with the limiting tooth (4).
6. The special combined water drop-shaped hole test rod according to claim 1, wherein a hanging ring (6) is fixed at the tail end of the water drop hole test column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195589.2U CN220507891U (en) | 2023-08-15 | 2023-08-15 | Combined type water drop-shaped hole special-purpose test rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195589.2U CN220507891U (en) | 2023-08-15 | 2023-08-15 | Combined type water drop-shaped hole special-purpose test rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507891U true CN220507891U (en) | 2024-02-20 |
Family
ID=89865599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322195589.2U Active CN220507891U (en) | 2023-08-15 | 2023-08-15 | Combined type water drop-shaped hole special-purpose test rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507891U (en) |
-
2023
- 2023-08-15 CN CN202322195589.2U patent/CN220507891U/en active Active
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