CN220922145U - Auxiliary device for reaming test measurement - Google Patents
Auxiliary device for reaming test measurement Download PDFInfo
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- CN220922145U CN220922145U CN202322698180.2U CN202322698180U CN220922145U CN 220922145 U CN220922145 U CN 220922145U CN 202322698180 U CN202322698180 U CN 202322698180U CN 220922145 U CN220922145 U CN 220922145U
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- sample
- top plate
- auxiliary device
- test measurement
- measuring cone
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 238000005259 measurement Methods 0.000 title claims description 21
- 238000007689 inspection Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application discloses an auxiliary device for measuring a reaming test, which relates to the technical field of metal material inspection, and is used for fixing a sample to be subjected to the reaming test on a measuring cone, and comprises the following components: a base; the measuring cone is fixed on the base; the support component is fixed on the base; the top plate can move up and down and is connected with the supporting component, a mounting hole for placing a sample is formed in the top plate, and the circle center of the mounting hole and the center of the measuring cone are on the same axis. The center of the measuring cone and the center of the aperture of the sample are positioned on the same axis by placing the sample on the mounting hole, the center of the aperture of the sample is overlapped with the measuring cone by pressing down the top plate, the states of the male die and the sample when the reaming test is stopped are simulated, and then the sample is measured; through setting up the roof and sliding on supporting component, can effectively guarantee that the sample can remain the horizontal gesture gliding all the time.
Description
Technical Field
The application belongs to the technical field of metal material inspection, and particularly relates to an auxiliary device for hole expanding test measurement.
Background
The reaming test mainly comprises three steps of punching a round hole of a sample, reaming and measuring results. After punching, the cone head male die is pressed into the punched round hole and is forced by the testing machine until the round hole edge (vertical edge) cracks under the action of the male die to stop the male die action, and then the sample is dismounted to carry out result measurement. During the result test, the states of the male die and the sample when the reaming test is stopped need to be simulated, so that the crack part needs to be avoided during the measurement, the male die of the sample box needs to be ensured to be in mutually perpendicular directions, and the method for ensuring the male die in the perpendicular directions during the measurement is difficult in the actual production test.
Disclosure of utility model
The application provides an auxiliary device for measuring a reaming test, which aims to solve the technical problem that a sample is vertically fixed during result measurement in the current reaming test.
In order to solve the technical problems, the application adopts the following technical scheme:
A first aspect of an embodiment of the present application provides an auxiliary device for hole-enlarging test measurement for fixing a sample to be subjected to hole-enlarging test to a measuring cone, the auxiliary device comprising: a base; the measuring cone is fixed on the base; the support component is fixed on the base; the top plate can move up and down and is connected with the supporting component, a mounting hole for placing a sample is formed in the top plate, and the circle center of the mounting hole and the center of the measuring cone are on the same axis.
In some embodiments, the auxiliary device further comprises a magnetic component, wherein the magnetic component is fixed on the top plate and used for guaranteeing that the stress is balanced when the sample is pressed down.
In some embodiments, the support assembly comprises at least three sliding rods, the lower ends of the sliding rods are fixedly connected with the base, and the top plate is slidably sleeved at the upper ends of the sliding rods.
In some embodiments, a support spring is sleeved on the slide rod, and the support spring is arranged between the base and the top plate.
In some embodiments, the measuring cone is provided with a scale.
In some embodiments, the magnetic component comprises at least two magnets, and the two magnets are symmetrically fixed on the top plate along any center line of the mounting hole.
In some embodiments, the roof plate has dimensions of: 150mm 5mm.
In some embodiments, the mounting hole has a diameter of 50mm.
In some embodiments, the slide rod is 60mm long.
In some embodiments, the diameter of the measuring cone is 40mm and the height of the measuring cone is 61mm.
According to the technical scheme, the application has at least the following advantages and positive effects:
According to the auxiliary device for measuring the reaming test, the sample is placed on the mounting hole, the circle center of the measuring cone and the circle center of the aperture of the sample are on the same axis, the circle center of the aperture of the sample is overlapped with the circle center of the measuring cone by pressing down the top plate, the states of the male die and the sample when the reaming test is stopped are simulated, and then the sample is measured; through setting up the roof and sliding on supporting component, can effectively guarantee that the sample can remain the horizontal gesture all the time and slide down, can be quick, accurate location measurement point, guarantee that the sample box measures mutually perpendicular between the circular cone, improved the accuracy and the timeliness of inspection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an auxiliary device for reaming test measurement according to an embodiment.
The reference numerals are explained as follows: 1. a base; 2. measuring cone; 3. a top plate; 4. a mounting hole; 5. a slide rod; 6. a support spring; 7. and (3) a magnet.
Detailed Description
In order to make the present application more clearly understood by those skilled in the art, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Please refer to fig. 1.
Fig. 1 is a schematic structural view of an auxiliary device for measuring a reaming test in an embodiment of the present application, as shown in the drawing, for fixing a sample to be subjected to the reaming test to a measuring cone 2, the auxiliary device comprising: a base 1; a measuring cone 2 fixed on the base 1; the support component is fixed on the base 1; the top plate 3, the top plate 3 can reciprocate with the supporting component is connected, be equipped with the mounting hole 4 of placing the sample on the top plate 3, the centre of a circle of mounting hole 4 with the center of measuring cone 2 is on same axis. The center of the measuring cone 2 and the center of the aperture of the sample are on the same axis by placing the sample on the mounting hole 4, the center of the aperture of the sample is overlapped with the measuring cone 2 by pressing down the top plate 3, the state of the male die and the sample when the reaming test is stopped is simulated, and then the sample is measured; through setting up roof 3 and sliding on supporting component, can effectively guarantee that the sample can remain the horizontal gesture all the time and slide down, can be quick, accurate location measurement point, guarantee that the sample box measures mutually perpendicular between the circular cone 2, improved the accuracy and the timeliness of inspection.
In some embodiments, the auxiliary device further comprises a magnetic component, the magnetic component is fixed on the top plate 3, and the magnetic component is used for ensuring that the stress is balanced when the sample is pressed down.
In some embodiments, the support assembly includes at least three sliding rods 5, the lower ends of the sliding rods 5 are fixedly connected with the base 1, and the top plate 3 is slidably sleeved on the upper ends of the sliding rods 5.
Specifically, four slide rods 5 are arranged, and the top plate 3 slides on the four slide rods 5 to ensure that the sample falls vertically.
In some embodiments, the sliding rod 5 is sleeved with a supporting spring 6, and the supporting spring 6 is disposed between the base 1 and the top plate 3.
In some embodiments, the measuring cone 2 is provided with a scale.
Specifically, the scale is a four-wire scale.
In some embodiments, the magnetic assembly includes at least two magnets 7, and the two magnets 7 are symmetrically fixed on the top plate 3 along any center line of the mounting hole 4.
Specifically, magnetic force is generated on two sides of the sample through the magnet 7, so that the sample is always positioned in the center of the mounting hole 4.
In some embodiments, the dimensions of the top plate 3 are: 150mm 5mm.
In some embodiments, the mounting hole 4 has a diameter of 50mm.
In some embodiments, the slide rod 5 is 60mm long.
In some embodiments, the diameter of the measuring cone 2 is 40mm and the height of the measuring cone 2 is 61mm.
In some embodiments, in use, the sample is placed on top plate 3, ensuring that the cone can pass through the sample reaming site. Then the top plate 3 is pressed down by hand, the top plate 3 and the sample can always slide in a horizontal posture under the action of the four slide rods 5 until the sample is slightly separated from the top plate 3, the downward pressing is stopped, at the moment, the inner diameter of the sample reaming is completely sleeved on the cone, the circle center of the sample reaming is coincident with the circle center of the measuring cone 2, and the sample is in a horizontal state. Two mutually perpendicular aperture measuring points can be obtained by marking the contact part of the conical scale mark and the aperture of the sample, and the next measuring work can be carried out by loosening the top plate 3 and taking down the sample plate.
According to the technical scheme, the application has at least the following advantages and positive effects:
According to the auxiliary device for measuring the reaming test, the sample is placed on the mounting hole, the circle center of the measuring cone and the circle center of the aperture of the sample are on the same axis, the circle center of the aperture of the sample is overlapped with the circle center of the measuring cone by pressing down the top plate, the states of the male die and the sample when the reaming test is stopped are simulated, and then the sample is measured; through setting up the roof and sliding on supporting component, can effectively guarantee that the sample can remain the horizontal gesture all the time and slide down, can be quick, accurate location measurement point, guarantee that the sample box measures mutually perpendicular between the circular cone, improved the accuracy and the timeliness of inspection.
In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
In the present application, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An auxiliary device for hole-enlarging test measurement for fixing a sample to be subjected to hole-enlarging test to a measuring cone, characterized in that the auxiliary device comprises:
A base;
the measuring cone is fixed on the base;
The support component is fixed on the base;
The top plate can move up and down and is connected with the supporting component, a mounting hole for placing a sample is formed in the top plate, and the circle center of the mounting hole and the center of the measuring cone are on the same axis.
2. The auxiliary device for hole expansion test measurement according to claim 1, further comprising a magnetic attraction assembly, wherein the magnetic attraction assembly is fixed on the top plate, and the magnetic attraction assembly is used for guaranteeing balanced stress when a sample is pressed down.
3. The auxiliary device for hole expansion test measurement according to claim 1, wherein the support assembly comprises at least three slide rods, the lower ends of the slide rods are fixedly connected with the base, and the top plate is slidably sleeved at the upper ends of the slide rods.
4. The auxiliary device for hole expansion test measurement according to claim 3, wherein a supporting spring is sleeved on the sliding rod, and the supporting spring is arranged between the base and the top plate.
5. The auxiliary device for hole expansion test measurement according to claim 1, wherein the measuring cone is provided with graduations.
6. The hole expansion test measurement assisting device according to claim 2, wherein the magnetic attraction assembly comprises at least two magnets symmetrically fixed to the top plate along any one of the center lines of the mounting holes.
7. The auxiliary device for hole expansion test measurement according to claim 1, wherein the top plate has the dimensions of: 150mm 5mm.
8. The hole enlargement test measuring assist device of claim 1 wherein the mounting hole is 50mm in diameter.
9. A reaming test measurement aid according to claim 3, wherein the slide rod is 60mm long.
10. The auxiliary device for hole expansion test measurement according to claim 1, wherein the diameter of the measuring cone is 40mm and the height of the measuring cone is 61mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322698180.2U CN220922145U (en) | 2023-10-09 | 2023-10-09 | Auxiliary device for reaming test measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322698180.2U CN220922145U (en) | 2023-10-09 | 2023-10-09 | Auxiliary device for reaming test measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220922145U true CN220922145U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322698180.2U Active CN220922145U (en) | 2023-10-09 | 2023-10-09 | Auxiliary device for reaming test measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220922145U (en) |
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2023
- 2023-10-09 CN CN202322698180.2U patent/CN220922145U/en active Active
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