CN111473728A - Multi-combination type detection device for pipes - Google Patents
Multi-combination type detection device for pipes Download PDFInfo
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- CN111473728A CN111473728A CN202010300791.5A CN202010300791A CN111473728A CN 111473728 A CN111473728 A CN 111473728A CN 202010300791 A CN202010300791 A CN 202010300791A CN 111473728 A CN111473728 A CN 111473728A
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- box body
- detection device
- elastic
- pipe body
- pipe
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
- G01B7/31—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a multi-combination type detection device for pipes, which belongs to the technical field of detection equipment and comprises a base body fixedly arranged on a second pipe body and a detection assembly movably arranged on a first pipe body, wherein the first pipe body and the second pipe body are connected into a whole; the base body comprises a plurality of clamping plates forming an annular structure, two groups of the clamping plates which are connected through an elastic body, a guide rail is fixedly arranged on the outer side of each group of the clamping plates, and a sliding block is arranged on the guide rail in a sliding manner; the detection assembly comprises a box body, a roller arranged at the bottom of the box body, an elastic supporting assembly arranged at the top in the box body and a measuring module used for detecting the displacement of the elastic supporting assembly, wherein the bottom of the elastic supporting assembly is connected with the roller in a rotating mode. The embodiment of the invention can detect the inclination condition between two groups of mutually connected pipe bodies, and has the advantages of simple use, flexibility, convenience and good detection effect.
Description
Technical Field
The invention belongs to the technical field of detection equipment, and particularly relates to a multi-combination type detection device for pipes.
Background
The pipe combined machining is to connect two or more pipes into a whole, including welding, clamping and the like, and after the two or more pipes are connected end to end, the straightness of the two or more pipes needs to be guaranteed, so that the connection quality is guaranteed.
At present, the straightness of the combined pipe is mostly detected by means of special measuring equipment, the existing measuring equipment is large in size, poor in flexibility in use and inconvenient to operate, and therefore the practicability is poor.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, an embodiment of the present invention provides a multi-combination type detecting device for pipes.
In order to solve the technical problems, the invention provides the following technical scheme:
a multi-combination type detection device for pipes comprises a base body fixedly arranged on a second pipe body and a detection assembly movably arranged on a first pipe body, wherein the first pipe body and the second pipe body are connected into a whole; the base body comprises a plurality of clamping plates forming an annular structure, two groups of the clamping plates which are connected through an elastic body, a guide rail is fixedly arranged on the outer side of each group of the clamping plates, and a sliding block is arranged on the guide rail in a sliding manner; the detection assembly comprises a box body, rollers arranged at the bottom of the box body, an elastic supporting assembly arranged at the top in the box body and a measuring module used for detecting the displacement of the elastic supporting assembly, wherein the bottom of the elastic supporting assembly is connected with the rollers in a rotating mode, the box body is fixedly connected with a sliding block through a connecting rod, the connecting rod is parallel to the guide rail, and the rollers are attached to the outer wall of the first pipe body and can follow the outer wall of the first pipe body to roll.
As a further improvement of the invention: the elastic bodies are a plurality of elastic ribs which are distributed between two adjacent clamping plates.
As a further improvement of the invention: the elastic support assembly comprises a support barrel fixedly connected to the top in the box body and a support rod with one end matched with the roller in a rotating mode, the support rod is far away from one end of the roller and extends to the inside of the support barrel, the spring is fixedly connected to the inside of the support barrel, and the spring is far away from one end of the support rod and is connected to the bottom of the support barrel.
As a further improvement of the invention: the bottom of the box body is provided with a notch corresponding to the roller, the middle part of the side wall of the roller is fixedly provided with a rotating shaft, and one end of the support rod, which is far away from the support cylinder, is rotatably connected with the rotating shaft through a sleeve.
As a still further improvement of the invention: the measuring module comprises a magnetic part arranged on the side wall of the supporting rod, a Hall element fixedly arranged on the side wall in the box body and used for detecting the displacement of the magnetic part, and a display unit arranged on the upper part of the box body, wherein the Hall element is connected with the display unit through a lead.
As a still further improvement of the invention: the cardboard is the arc structure.
As a still further improvement of the invention: the arc medial surface of cardboard is provided with the rubber slipmat.
Compared with the prior art, the invention has the beneficial effects that:
the embodiment of the invention can detect the inclination condition between two groups of mutually connected pipe bodies, and has the advantages of simple use, flexibility, convenience and good detection effect.
Drawings
FIG. 1 is a schematic structural diagram of a multi-combination type detection device for pipes;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a schematic structural diagram of an elastic support assembly in a multi-combination type pipe inspection device;
in the figure: 1-a first pipe body, 2-a connecting rod, 3-a second pipe body, 4-a clamping plate, 5-a guide rail, 6-a sliding block, 7-an elastic body, 8-a notch, 9-a roller, 10-a sleeve, 11-a rotating shaft, 12-a box body, 13-a Hall element, 14-a magnetic part, 15-a supporting rod, 16-a supporting barrel, 17-a display unit and 18-a spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, the present embodiment provides a multi-combination type detection device for pipes, including a base fixedly disposed on a second pipe 3 and a detection assembly movably disposed on the first pipe, where the first pipe 1 and the second pipe 3 are connected into a whole, specifically, the base includes a plurality of clamping plates 4 forming an annular structure, two groups of the clamping plates 4 connected with each other are connected with each other through an elastic body 7, a guide rail 5 is fixedly mounted on an outer side of each group of the clamping plates 4, and a sliding block 6 is slidably disposed on the guide rail 5; the detection assembly comprises a box body 12, rollers 9 arranged at the bottom of the box body 12, an elastic supporting assembly arranged at the top of the box body 12 and a measuring module used for detecting the displacement of the elastic supporting assembly, wherein the bottom of the elastic supporting assembly is connected with the rollers 9 in a rotating mode, the box body 12 is fixedly connected with a sliding block 6 through a connecting rod 2, the connecting rod 2 is parallel to a guide rail 5, and the rollers 9 are attached to the outer wall of the first pipe body 1 and can roll along the outer wall of the first pipe body 1.
By sleeving the plurality of clamping plates 4 on the second pipe body 3, the plurality of clamping plates 4 are tightly attached to the outer wall of the second pipe body 3 under the action of the elastic body 7, meanwhile, the box body 12 connected with the sliding block 6 through the connecting rod 2 is pulled, so that the roller 9 rolls along the outer wall of the first pipe body 1, and the sliding block 6 is driven to slide on the guide rail 5, because the connecting rod 2 is parallel to the guide rail 5, the box body 12 can only move in parallel along the direction of the guide rail 5 when moving on the outer wall of the first pipe body 1, when the first pipe body 1 is inclined compared with the second pipe body 3, because the box body 12 can only move in parallel along the direction of the guide rail 5, the roller 9 is supported on the outer wall of the first pipe body 1 under the action of the elastic supporting component, and the elastic supporting component generates a certain displacement, the displacement is detected by the measuring module, so that specific inclination data between the first pipe body 1 and the second pipe body 3 is judged.
Specifically, the elastic bodies 7 are a plurality of elastic ribs which are distributed between two adjacent clamping plates 4.
Through the setting of elastic rib piece 7, can make the space that encloses between a plurality of cardboard 4 can freely change, and then adapt to the installation demand of different diameter sizes body.
Specifically, the elastic support component comprises a support barrel 16 fixedly connected to the top of the interior of the box body 12 and a support rod 15 with one end matched with the roller 9 in a rotating mode, the support rod 15 is far away from one end of the roller 9 and extends to the interior of the support barrel 16, a spring 18 is fixedly connected to the interior of the support barrel, and the spring 18 is far away from one end of the support rod 15 and is connected to the bottom of the support barrel 16.
Through the setting of spring 18, can improve elastic support power for bracing piece 15 for gyro wheel 9 can laminate on first body 1 outer wall all the time.
Specifically, the bottom of the box body 12 is provided with a notch 8 corresponding to the roller 9, the middle part of the side wall of the roller 9 is fixedly provided with a rotating shaft 11, and one end of the support rod 15, which is far away from the support cylinder 16, is rotatably connected with the rotating shaft 11 through a sleeve 10.
Specifically, the measuring module includes a magnetic part 14 mounted on a side wall of the supporting rod 15, a hall element 13 fixedly disposed on a side wall inside the box 12 and used for detecting a displacement amount of the magnetic part 14, and a display unit 17 disposed on an upper portion of the box 12, and the hall element 13 is connected to the display unit 17 through a wire.
When first body 1 inclines in comparison with second body 3, support rod 15 carries out adaptability's flexible along a support section of thick bamboo 16 under the effect of spring 18, makes the magnetic part 14 on the support rod 15 produce certain displacement then, detects the displacement volume of magnetic part 14 through hall element 13 to present the specific slope data of measurement department on display element 17.
The working principle of the embodiment is as follows: by sleeving the plurality of clamping plates 4 on the second pipe body 3, the plurality of clamping plates 4 are tightly attached to the outer wall of the second pipe body 3 under the action of the elastic body 7, meanwhile, the box body 12 connected with the sliding block 6 through the connecting rod 2 is pulled, so that the roller 9 rolls along the outer wall of the first pipe body 1, and the sliding block 6 is driven to slide on the guide rail 5, because the connecting rod 2 is parallel to the guide rail 5, the box body 12 can only move in parallel along the direction of the guide rail 5 when moving on the outer wall of the first pipe body 1, when the first pipe body 1 is inclined compared with the second pipe body 3, because the box body 12 can only move in parallel along the direction of the guide rail 5, the roller 9 is supported on the outer wall of the first pipe body 1 under the action of the elastic supporting component, and the elastic supporting component generates a certain displacement, the displacement is detected by the measuring module, so that specific inclination data between the first pipe body 1 and the second pipe body 3 is judged.
Through the setting of elastic rib piece 7, can make the space that encloses between a plurality of cardboard 4 can freely change, and then adapt to the installation demand of different diameter sizes body.
When first body 1 inclines in comparison with second body 3, support rod 15 carries out adaptability's flexible along a support section of thick bamboo 16 under the effect of spring 18, makes the magnetic part 14 on the support rod 15 produce certain displacement then, detects the displacement volume of magnetic part 14 through hall element 13 to present the specific slope data of measurement department on display element 17.
Example 2
The utility model provides a multiple combination formula detection device of tubular product, this embodiment compares in embodiment 1, cardboard 4 is arc structure (not shown) to when making cardboard 4 install on second body 3, can improve the degree of wedging with second body 3, and then improve the area of contact between cardboard 4 and the second body 3, reinforcing frictional force makes when pulling box 12, avoids cardboard 4 to skid on second body 3.
Further, the arc medial surface of cardboard 4 is provided with rubber slipmat (not shown), through the setting of rubber slipmat, can further strengthen the friction effect between cardboard 4 and the second body 3.
The embodiment of the invention can detect the inclination condition between two groups of mutually connected pipe bodies, and has the advantages of simple use and good detection effect.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The multi-combination type detection device for the pipes is characterized by comprising a base body fixedly arranged on a second pipe body (3) and a detection assembly movably arranged on a first pipe body, wherein the first pipe body (1) and the second pipe body (3) are connected into a whole;
the base body comprises a plurality of clamping plates (4) forming an annular structure, two groups of the clamping plates (4) which are connected through an elastic body (7), a guide rail (5) is fixedly installed on the outer side of each group of the clamping plates (4), and a sliding block (6) is arranged on each guide rail (5) in a sliding mode;
the detection assembly comprises a box body (12), rollers (9) arranged at the bottom of the box body (12), an elastic supporting assembly arranged at the top in the box body (12) and a measuring module used for detecting the displacement of the elastic supporting assembly, the bottom of the elastic supporting assembly is connected with the rollers (9) in a rotating mode, the box body (12) is fixedly connected with a sliding block (6) through a connecting rod (2), the connecting rod (2) is parallel to a guide rail (5), and the rollers (9) are attached to the outer wall of the first pipe body (1) and can roll along the outer wall of the first pipe body (1).
2. The combined detection device for detecting the pipe number according to claim 1, wherein the elastic body (7) is a plurality of elastic ribs distributed between two adjacent clamping plates (4).
3. The combined detection device for multiple kinds of pipes according to claim 1, wherein the elastic support assembly comprises a support cylinder (16) fixedly connected to the top inside the box body (12) and a support rod (15) with one end rotatably engaged with the roller (9), one end of the support rod (15) far away from the roller (9) extends into the support cylinder (16) and is fixedly connected with a spring (18), and one end of the spring (18) far away from the support rod (15) is connected with the bottom of the support cylinder (16).
4. The multi-combination type detection device for the multiple types of pipes according to claim 3, wherein a notch (8) corresponding to the roller (9) is formed in the bottom of the box body (12), a rotating shaft (11) is fixedly arranged in the middle of the side wall of the roller (9), and one end, far away from the supporting barrel (16), of the supporting rod (15) is rotatably connected with the rotating shaft (11) through a sleeve (10).
5. The combined detection device for multiple kinds of pipes according to claim 1, wherein the measuring module comprises a magnetic part (14) mounted on the side wall of the support rod (15), a hall element (13) fixedly arranged on the side wall inside the box body (12) and used for detecting the displacement of the magnetic part (14), and a display unit (17) arranged on the upper part of the box body (12), and the hall element (13) is connected with the display unit (17) through a lead.
6. The combined detection device for multiple kinds of pipes according to any one of claims 1 to 5, wherein the clamping plate (4) is of an arc-shaped structure.
7. The combined detection device for multiple kinds of pipes according to claim 6, wherein the arc-shaped inner side surface of the clamping plate (4) is provided with a rubber anti-skid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300791.5A CN111473728B (en) | 2020-04-16 | 2020-04-16 | Multi-combination type detection device for pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300791.5A CN111473728B (en) | 2020-04-16 | 2020-04-16 | Multi-combination type detection device for pipes |
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| Publication Number | Publication Date |
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| CN111473728A true CN111473728A (en) | 2020-07-31 |
| CN111473728B CN111473728B (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010300791.5A Active CN111473728B (en) | 2020-04-16 | 2020-04-16 | Multi-combination type detection device for pipes |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2369683A (en) * | 2000-12-04 | 2002-06-05 | Autoliv Dev | Position sensor for vehicle seat |
| CN206488737U (en) * | 2017-01-23 | 2017-09-12 | 中海福陆重工有限公司 | A kind of steel pipe spreading straight line degree measurement frock |
| CN107990849A (en) * | 2017-12-01 | 2018-05-04 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Carriage track straightness and depth of parallelism automatic detection device and its detection method |
| CN207662370U (en) * | 2017-12-29 | 2018-07-27 | 河南省公驰塑胶有限公司 | A kind of detection device of PE tubing |
| CN208606702U (en) * | 2018-08-21 | 2019-03-15 | 四川高达科技有限公司 | A kind of contacting roller face web material on-line thickness measurement device |
| CN210089605U (en) * | 2019-08-30 | 2020-02-18 | 东莞永将电子有限公司 | PCB warping detection device convenient to use |
| CN210089598U (en) * | 2019-08-28 | 2020-02-18 | 连云港东康金属制品有限公司 | Flatness detection device for steel bar production |
-
2020
- 2020-04-16 CN CN202010300791.5A patent/CN111473728B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2369683A (en) * | 2000-12-04 | 2002-06-05 | Autoliv Dev | Position sensor for vehicle seat |
| CN206488737U (en) * | 2017-01-23 | 2017-09-12 | 中海福陆重工有限公司 | A kind of steel pipe spreading straight line degree measurement frock |
| CN107990849A (en) * | 2017-12-01 | 2018-05-04 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Carriage track straightness and depth of parallelism automatic detection device and its detection method |
| CN207662370U (en) * | 2017-12-29 | 2018-07-27 | 河南省公驰塑胶有限公司 | A kind of detection device of PE tubing |
| CN208606702U (en) * | 2018-08-21 | 2019-03-15 | 四川高达科技有限公司 | A kind of contacting roller face web material on-line thickness measurement device |
| CN210089598U (en) * | 2019-08-28 | 2020-02-18 | 连云港东康金属制品有限公司 | Flatness detection device for steel bar production |
| CN210089605U (en) * | 2019-08-30 | 2020-02-18 | 东莞永将电子有限公司 | PCB warping detection device convenient to use |
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| CN111473728B (en) | 2021-10-01 |
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