CN211953979U - Measuring device for threaded fastener of oil pipe joint - Google Patents
Measuring device for threaded fastener of oil pipe joint Download PDFInfo
- Publication number
- CN211953979U CN211953979U CN202020410914.6U CN202020410914U CN211953979U CN 211953979 U CN211953979 U CN 211953979U CN 202020410914 U CN202020410914 U CN 202020410914U CN 211953979 U CN211953979 U CN 211953979U
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- Prior art keywords
- measuring
- column
- threaded fastener
- inner diameter
- measuring device
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- Expired - Fee Related
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Abstract
The utility model relates to a measuring device for oil pipe joint threaded fastener's measuring device includes: the measuring device comprises a base and a measuring component, wherein a sliding groove and an upright post are arranged on the base, and a limiting groove is arranged on the front side surface of the upright post; the measuring assembly comprises an outer diameter measuring cross rod and two groups of inner diameter measuring vertical rods, a support is arranged at the bottom of the outer diameter measuring cross rod, a limiting block is arranged on the support, the limiting block is clamped in a limiting groove, the outer diameter measuring cross rod is parallel to the top surface of the base, a sliding block is arranged at the bottom of each inner diameter measuring vertical rod, the sliding block is clamped in a sliding groove, a first measuring column and a second measuring column are arranged on the rear side surface of each inner diameter measuring vertical rod along the horizontal direction, the first measuring column is positioned right above the second measuring column, and the vertical maximum distance between the first measuring column and the second measuring column is larger than the inner diameter of a threaded fastener of an oil pipe joint to be measured; in addition, whether the workpiece to be measured is qualified or not can be detected.
Description
Technical Field
The utility model relates to a measuring equipment's technical field, more specifically say, relate to a measuring device for oil pipe joint threaded fastener.
Background
Most of common oil pipe joints are connected by threaded fasteners, so that hydraulic oil in a pipeline is prevented from leaking. The threaded fastener of oil pipe joint need carry out certain selective examination at the in-process of production to whether the threaded fastener of inspection oil pipe joint accords with the standard, in the time of the inspection, just need use measuring device to measure and detect, thereby see whether accord with the standard. When the conventional measuring device is used for measuring the threaded fastener of the oil pipe joint, the inner diameter of a workpiece to be measured cannot be rapidly measured, and the inner diameter and the outer diameter of the workpiece to be measured cannot be measured simultaneously.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a measuring device for oil pipe joint threaded fastener to solve the technical problem who mentions among the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
According to the utility model discloses a measuring device for oil pipe joint threaded fastener, a measuring device for oil pipe joint threaded fastener includes:
the base is provided with a sliding groove and an upright post, the upright post is vertical to the upper surface of the base, the front side surface of the upright post is provided with a limiting groove, and the sliding groove is positioned at the front part of the front side surface of the upright post;
the measuring assembly comprises an outer diameter measuring transverse rod and two sets of inner diameter measuring vertical rods, a support is arranged at the bottom of the outer diameter measuring transverse rod, a limit block is arranged on the support, the limit block is connected in a clamping mode in a limiting groove and can extend the limiting groove to slide up and down, the outer diameter measuring transverse rod is parallel to the top surface of the base and perpendicular to the right side surface of the stand column, a slide block is arranged at the bottom of the inner diameter measuring vertical rod, the slide block is connected in a sliding groove in a clamping mode and can extend the sliding groove to slide left and right, a first measuring column and a second measuring column are arranged on the rear side surface of the inner diameter measuring vertical rod in a horizontal direction, the first measuring column is located right above the second measuring column, and the vertical maximum distance between the first measuring column and the second measuring column is larger.
In the embodiment, because of the measuring device for the threaded fastener of the oil pipe joint, an operator can place the first measuring column and the second measuring column of the two groups of inner diameter measuring vertical rods in the inner part of the workpiece to be measured, so that the first measuring column and the second measuring column are contacted with the inner wall of the workpiece to be measured, the maximum linear distance between the first measuring column in one group of inner diameter measuring vertical rods and the second measuring column in the other group of inner diameter measuring vertical rods is the inner diameter of the workpiece to be measured, in addition, the workpiece to be measured can be placed on the base, the outer diameter measuring cross rod is moved, the bottom of the outer diameter measuring cross rod is contacted with the surface of the workpiece to be measured, the vertical distance between the bottom surface of the outer diameter measuring cross rod and the upper surface of the base is the outer diameter of the workpiece to be measured, and through the design, the device has simple structure and convenient, the efficiency of measurement is improved; in addition, the inner diameter or the outer diameter of different parts of the workpiece to be measured can be measured by rotating the workpiece to be measured, and whether the workpiece to be measured is qualified or not is detected.
In addition, according to the utility model discloses a measuring device for oil pipe joint threaded fastener of above-mentioned embodiment can also have following additional technical characteristics:
according to the utility model discloses an embodiment, in two sets of internal diameter measurement pole settings, wherein the front end of the first measuring column of a set of internal diameter measurement pole setting is provided with flexible measuring stick between the front end of the second measuring column of another set of internal diameter measurement pole setting, is provided with the scale mark on the lateral wall of flexible measuring stick.
According to the utility model discloses an embodiment, adopt rotatable coupling between the both ends of flexible measuring stick and first measuring column, the second measuring column.
According to the utility model discloses an embodiment, be provided with locking device on the flexible measuring stick.
According to the utility model discloses an embodiment, be provided with horizontal scale mark on the notch of spacing groove.
According to the utility model discloses an embodiment, adopt between internal diameter measurement pole setting and the slider and can dismantle the connection.
According to the utility model discloses an embodiment, the internal diameter measurement pole setting is provided with multiple model, and the vertical distance between the first measurement post of every model and the second measurement post is different.
According to the utility model discloses an embodiment, first measurement post and second measurement post are the cylinder type.
According to an embodiment of the present invention, the bottom of the base is provided with the support leg.
According to an embodiment of the present invention, the bottom of the leg is provided with a non-slip mat.
Drawings
Fig. 1 is a schematic structural view of a measuring device for a threaded fastener of an oil pipe joint according to the present invention;
fig. 2 is a schematic structural diagram of the telescopic measuring rod.
The reference numbers in the figures illustrate:
1. the measuring device comprises a base, 2, a measuring component, 101, a sliding groove, 102, a stand column, 103, a limiting groove, 104, a horizontal scale mark, 105, a supporting leg, 106, an anti-slip pad, 201, an outer diameter measuring cross rod, 202, an inner diameter measuring vertical rod, 203, a support, 204, a limiting block, 205, a sliding block, 206, a first measuring column, 207, a second measuring column, 208, a telescopic measuring rod, 209, a scale mark, 210 and a locking device.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 2, a measuring device for a threaded fastener of an oil pipe joint according to an embodiment of the present invention includes:
the base comprises a base 1, wherein a sliding groove 101 and a vertical column 102 are arranged on the base 1, the vertical column 102 is vertical to the upper surface of the base 1, a limiting groove 103 is arranged on the front side surface of the vertical column 102, and the sliding groove 101 is positioned in the front part of the front side surface of the vertical column 102;
the measuring component 2 comprises an outer diameter measuring cross rod 201 and two groups of inner diameter measuring vertical rods 202, a support bracket 203 is arranged at the bottom of the outer diameter measuring cross rod 201, a limiting block 204 is arranged on the support bracket 203, the limiting block 204 is clamped in a limiting groove 103 and can slide up and down along the limiting groove 103, the outer diameter measuring cross rod 201 is parallel to the top surface of the base 1 and perpendicular to the right side surface of the stand column 102, a sliding block 205 is arranged at the bottom of the inner diameter measuring vertical rod 202, the sliding block 205 is clamped in the sliding groove 101 and can slide left and right along the sliding groove 101, a first measuring column 206 and a second measuring column 207 are arranged on the rear side surface of the inner diameter measuring vertical rod 202 along the horizontal direction, the first measuring column 206 is positioned right above the second measuring column 207, and the vertical maximum distance between the first measuring column 206 and the second measuring column 207 is larger than the inner diameter of the threaded fastener of.
In the embodiment, because of the measuring device for the threaded fastener of the oil pipe joint, an operator can place the first measuring column and the second measuring column of the two groups of inner diameter measuring vertical rods in the inner part of the workpiece to be measured, so that the first measuring column and the second measuring column are contacted with the inner wall of the workpiece to be measured, the maximum linear distance between the first measuring column in one group of inner diameter measuring vertical rods and the second measuring column in the other group of inner diameter measuring vertical rods is the inner diameter of the workpiece to be measured, in addition, the workpiece to be measured can be placed on the base, the outer diameter measuring cross rod is moved, the bottom of the outer diameter measuring cross rod is contacted with the surface of the workpiece to be measured, the vertical distance between the bottom surface of the outer diameter measuring cross rod and the upper surface of the base is the outer diameter of the workpiece to be measured, and through the design, the device has simple structure and convenient, the efficiency of measurement is improved; in addition, the inner diameter or the outer diameter of different parts of the workpiece to be measured can be measured by rotating the workpiece to be measured, and whether the workpiece to be measured is qualified or not is detected.
Furthermore, in the two sets of inner diameter measurement vertical rods 202, a telescopic measurement rod 208 is arranged between the front end of the first measurement column 206 of one set of inner diameter measurement vertical rod and the front end of the second measurement column 207 of the other set of inner diameter measurement vertical rod, and scale marks 209 are arranged on the side wall of the telescopic measurement rod 206.
Furthermore, the two ends of the telescopic measuring rod 208 are rotatably connected with the first measuring column 206 and the second measuring column 207, and the telescopic measuring rod can conveniently adjust the angle according to the distance between the two groups of inner diameter measuring vertical rods through the design, so that the measurement is facilitated.
Further, a locking device 210 is arranged on the telescopic measuring rod 208, and through the design, the telescopic measuring rod can be fixed through the locking device, so that an operator can read data conveniently.
Furthermore, horizontal scale marks 104 are arranged on the notch of the limiting groove 103, and through the design, the outer diameter of the workpiece to be measured can be read quickly, so that the measurement efficiency is improved.
Furthermore, the inner diameter measurement vertical rod 202 and the sliding block 205 are detachably connected, and through the design, the inner diameter measurement vertical rod can be conveniently replaced and maintained, and the service life of the equipment is prolonged.
Further, internal diameter measurement pole setting 202 is provided with multiple model, and the vertical distance between the first measurement post of every model and the second measurement post is different, through above-mentioned design, can be according to the difference of the work piece that awaits measuring, and the internal diameter measurement pole setting that the installation corresponds improves the availability factor of equipment.
Furthermore, the first measuring column 206 and the second measuring column 207 are both cylindrical, and through the design, the first measuring column and the second measuring column can be in tangential contact with the inner wall of the workpiece to be measured, so that the measuring precision is improved.
Furthermore, the bottom of the base 1 is provided with the supporting legs 105, and through the design, a certain measuring height can be provided for the equipment, so that the use of an operator is facilitated.
Further, the bottom of the supporting leg 105 is provided with a non-slip pad 106, and by means of the design, the equipment can be prevented from slipping in the measuring process, and normal use of the equipment is guaranteed.
The working process of the utility model is as follows:
an operator places the first measuring column and the second measuring column of the two groups of inner diameter measuring vertical rods inside a workpiece to be measured, so that the first measuring column and the second measuring column are in contact with the inner wall of the workpiece to be measured, the maximum linear distance between the first measuring column in one group of inner diameter measuring vertical columns and the second measuring column in the other group of inner diameter measuring vertical columns is the inner diameter of the workpiece to be measured, in addition, the workpiece to be measured can be placed on the base, the outer diameter measuring cross rod is moved, the bottom of the outer diameter measuring cross rod is in contact with the surface of the workpiece to be measured, and the vertical distance between the bottom surface of the outer diameter measuring cross rod and the upper surface of the base is the outer diameter of the workpiece to be measured; in addition, the inner diameter or the outer diameter of different parts of the workpiece to be measured can be measured by rotating the workpiece to be measured, and whether the workpiece to be measured is qualified or not is detected.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (10)
1. A measuring device for a tubing joint threaded fastener, characterized in that the measuring device for a tubing joint threaded fastener comprises:
the base is provided with a sliding groove and an upright post, the upright post is vertical to the upper surface of the base, the front side surface of the upright post is provided with a limiting groove, and the sliding groove is positioned at the front part of the front side surface of the upright post;
the measuring assembly comprises an outer diameter measuring transverse rod and two sets of inner diameter measuring vertical rods, a support is arranged at the bottom of the outer diameter measuring transverse rod, a limit block is arranged on the support, the limit block is connected in a clamping mode in a limiting groove and can extend the limiting groove to slide up and down, the outer diameter measuring transverse rod is parallel to the top surface of the base and perpendicular to the right side surface of the stand column, a slide block is arranged at the bottom of the inner diameter measuring vertical rod, the slide block is connected in a sliding groove in a clamping mode and can extend the sliding groove to slide left and right, a first measuring column and a second measuring column are arranged on the rear side surface of the inner diameter measuring vertical rod in a horizontal direction, the first measuring column is located right above the second measuring column, and the vertical maximum distance between the first measuring column and the second measuring column is larger.
2. The measuring device for a threaded fastener for tubing joints according to claim 1, wherein: in the two groups of inner diameter measurement vertical rods, a telescopic measuring rod is arranged between the front end of a first measuring column of one group of inner diameter measurement vertical rods and the front end of a second measuring column of the other group of inner diameter measurement vertical rods, and scale marks are arranged on the side wall of the telescopic measuring rod.
3. The measuring device for a threaded fastener for tubing joints according to claim 2, wherein: the two ends of the telescopic measuring rod are rotatably connected with the first measuring column and the second measuring column.
4. The measuring device for a threaded fastener for tubing joints according to claim 2, wherein: and the telescopic measuring rod is provided with a locking device.
5. The measuring device for a threaded fastener for tubing joints according to claim 1, wherein: and horizontal scale marks are arranged on the notch of the limiting groove.
6. The measuring device for a threaded fastener for tubing joints according to claim 1, wherein: the inner diameter measurement vertical rod is detachably connected with the sliding block.
7. The measuring device for a threaded fastener for tubing joints according to claim 6, wherein: the internal diameter measurement pole setting is provided with multiple model, and the first vertical distance of measuring between post and the second measuring column of every model is different.
8. The measuring device for a threaded fastener for tubing joints according to claim 1, wherein: the first measuring column and the second measuring column are both cylindrical.
9. The measuring device for a threaded fastener for tubing joints according to claim 1, wherein: the bottom of the base is provided with supporting legs.
10. The measuring device for a tubing joint threaded fastener according to claim 9, wherein: and the bottoms of the supporting legs are provided with anti-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020410914.6U CN211953979U (en) | 2020-03-26 | 2020-03-26 | Measuring device for threaded fastener of oil pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020410914.6U CN211953979U (en) | 2020-03-26 | 2020-03-26 | Measuring device for threaded fastener of oil pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953979U true CN211953979U (en) | 2020-11-17 |
Family
ID=73186288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020410914.6U Expired - Fee Related CN211953979U (en) | 2020-03-26 | 2020-03-26 | Measuring device for threaded fastener of oil pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953979U (en) |
-
2020
- 2020-03-26 CN CN202020410914.6U patent/CN211953979U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211231 Address after: 400700 Jinlong Lake Industrial Park, Beibei District, Chongqing Patentee after: Chongqing Yifei Machinery Co.,Ltd. Address before: 400700 Jinlong Lake Industrial Park, Beibei District, Chongqing Patentee before: Chongqing xiedo Machinery Parts Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |