CN220489952U - Device for detecting flatness of automobile pipe fitting - Google Patents
Device for detecting flatness of automobile pipe fitting Download PDFInfo
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- CN220489952U CN220489952U CN202322141901.XU CN202322141901U CN220489952U CN 220489952 U CN220489952 U CN 220489952U CN 202322141901 U CN202322141901 U CN 202322141901U CN 220489952 U CN220489952 U CN 220489952U
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- liquid level
- pipe fitting
- flatness
- detecting
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- 239000007788 liquid Substances 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 18
- 241001330002 Bambuseae Species 0.000 claims description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 18
- 239000011425 bamboo Substances 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a device for detecting flatness of automobile pipe fittings, which comprises a base, wherein clamping mechanisms are arranged on two sides of the top end of the base, symmetrically distributed fixing rods are fixed on the rear side of the top end of the base, top plates are jointly fixed on the top ends of the two fixing rods, a screw rod II is connected with the middle part of the top end of the top plate through a first threaded connection of an opened mounting hole, a moving plate is rotatably arranged at the bottom end of the screw rod II, the two fixing rods penetrate through the moving plate, symmetrically distributed moving mechanisms are arranged on the moving plate, and liquid level barrels are arranged on the moving mechanisms. The utility model makes the two flat blocks move downwards to contact the outer wall of the extruded pipe fitting, if the pipe fitting is flat, namely the scales of the two liquid level cylinders are the same, if the pipe fitting is uneven, the scales of the two liquid level cylinders are different, so that the flatness of the pipe fitting can be conveniently and accurately determined, the quality of the pipe fitting is improved, and the device has simple structure and low manufacturing cost, and is worthy of popularization and use.
Description
Technical Field
The utility model relates to the technical field of automobile pipe fitting detection, in particular to a device for detecting flatness of an automobile pipe fitting.
Background
A pipe fitting is a part that connects pipes into a pipeline. The connecting method can be divided into four types of socket pipe fittings, threaded pipe fittings, flange pipe fittings and welding pipe fittings. Is made of the same material as the tube. And the device comprises an elbow, a flange, a three-way pipe, a four-way pipe, a reducing pipe and the like. The elbow is used in the place where the pipeline turns, the flange is used for making pipe and pipe interconnect's part, connect in the pipe end, the three-way pipe is used in the place where three pipes are gathered, the four-way pipe is used in the place where four pipes are gathered, the reducing pipe is used in the place where two pipes of different pipe diameters are connected, the application of pipe fitting is very extensive, just used pipe fitting in the pipeline structure of car.
After the automobile pipe fitting is produced, the flatness of the automobile pipe fitting is generally required to be detected so as to ensure the quality of a product, the flatness of the automobile pipe fitting is manually detected in a traditional mode, namely, the flatness is difficult to be determined by naked eyes, the automobile pipe fitting is irradiated into an error of an integral structure, the quality of the product cannot meet the requirement, raw materials are wasted, or hidden harm for later use is not carefully caused by detection.
Disclosure of Invention
The utility model aims to provide a device for detecting flatness of automobile pipe fittings, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a device for detecting car pipe fitting roughness, includes the base, the top both sides of base all are provided with clamping mechanism, the top rear side of base is fixed with the dead lever of symmetric distribution, two the top of dead lever is fixed with the roof jointly, the top middle part of roof has screw rod two through the mounting hole one threaded connection of seting up, the bottom rotation of screw rod two is provided with the movable plate, two the dead lever all passes the movable plate, be provided with symmetric distribution's mobile mechanism on the movable plate, install liquid level section of thick bamboo on the mobile mechanism, liquid level section of thick bamboo is transparent material and makes, and liquid level section of thick bamboo outside is provided with scale mark one, liquid level section of thick bamboo's bottom inner wall is provided with the piston, the bottom of piston is fixed with the connecting rod of wearing out liquid level section of thick bamboo, the bottom of connecting rod is fixed with the flat piece, and the outside of connecting rod has cup jointed the spring, spring both ends respectively with flat piece and liquid level section of thick bamboo fixed connection.
Further, the clamping mechanism comprises mounting blocks fixedly connected to two sides of the top end of the base, a first screw rod is connected to the outer wall of one side of the mounting blocks through two threads of a mounting hole, and the clamping blocks are arranged on the outer walls of the opposite sides of the first screw rod in a rotating mode.
Further, the outer walls of two opposite sides of the clamping blocks are fixedly provided with clamping pads, and the clamping pads are made of rubber.
Further, the moving mechanism comprises moving sleeves which are sleeved outside the moving plate and symmetrically distributed, and the liquid level cylinder is fixedly connected to one side of the moving sleeve through a supporting rod.
Further, the top of the movable sleeve is provided with a third mounting hole, and a limiting rod is connected inside the third mounting hole through threads.
Further, the four corners of the bottom end of the base are fixedly provided with supporting legs.
Further, the outer wall of one side of the movable plate, which is close to the liquid level cylinder, is provided with a second scale mark.
Compared with the prior art, the utility model has the beneficial effects that:
1. this a device for detecting car pipe fitting roughness, through being provided with the liquid level section of thick bamboo, rotation screw rod two makes liquid level section of thick bamboo move down, and then makes two flat piece contact extrusion pipe fitting's outer wall, if be the pipe fitting be smooth, the scale of two liquid level section of thick bamboo is the same promptly, if the unevenness, then the scale of two liquid level section of thick bamboo is different, so can very convenient accurate confirm its roughness, and then improve pipe fitting quality, and device simple structure, low in manufacturing cost is worth using widely.
2. This a device for detecting car pipe fitting roughness through being provided with the removal cover, removes the cover and can slide about the outside of movable plate, can detect the pipe fitting of different length like this, and also can detect the different positions of same pipe fitting, and is more convenient.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of a device for detecting flatness of automotive pipe fittings according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the device for detecting flatness of automotive pipe fittings according to the present utility model;
fig. 3 is a schematic view of the internal structure of a liquid level cylinder of a device for detecting flatness of automotive pipe fittings according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a base; 2. a support leg; 3. a first screw; 4. a clamping block; 5. a fixed rod; 6. a moving plate; 7. a top plate; 8. a second screw; 9. a liquid level cylinder; 10. a first scale mark; 11. a second scale mark; 12. a moving sleeve; 13. a limit rod; 14. a spring; 15. a piston; 16. and (5) flattening.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, in an embodiment of the utility model, a device for detecting flatness of an automotive pipe fitting comprises a base 1, clamping mechanisms are arranged on two sides of the top end of the base 1 for clamping and fixing a pipe fitting, symmetrically distributed fixing rods 5 are welded on the rear side of the top end of the base 1, top plates 7 are welded on the top ends of the two fixing rods 5 together, a screw rod two 8 is connected in the middle of the top end of the top plate 7 through a first thread of an opened mounting hole, a moving plate 6 is rotatably arranged at the bottom end of the screw rod two 8 through a bearing, the two fixing rods 5 penetrate through the moving plate 6 to limit the moving plate 6, so that the moving plate 6 can only move up and down along the fixing rods 5, symmetrically distributed moving mechanisms are arranged on the moving plate 6, liquid level cylinders 9 are arranged in the moving mechanisms, the liquid level cylinders 9 can move left and right under the action of the moving mechanisms, and the liquid level cylinders 9 are made of transparent materials, for example, transparent plastic or glass is adopted, the outer part of the liquid level cylinder 9 is provided with a first scale mark 10, so that the liquid level in the liquid level cylinder 9 can be observed in real time, the inner wall of the bottom of the liquid level cylinder 9 is slidably provided with a piston 15, the bottom end of the piston 15 is fixedly provided with a connecting rod penetrating out of the liquid level cylinder 9, the bottom end of the connecting rod is fixedly provided with a flat block 16, the outer part of the connecting rod is sleeved with a spring 14, the two ends of the spring 14 are respectively fixedly connected with the flat block 16 and the liquid level cylinder 9, under the action of the spring 14, the piston 15 is positioned at the bottom of the liquid level cylinder 9, the liquid levels of the two liquid level cylinders 9 are the same, the screw rod 8 is rotated to enable the liquid level cylinder 9 to move downwards, the two flat blocks 16 are further enabled to contact the outer wall of an extruded pipe fitting, at the moment, the spring 14 is in a compressed state, the two flat blocks 16 can be tightly attached to the outer part of the pipe fitting, the flat block 16 acts on the connecting rod, and the connecting rod acts on the piston 15 to further enable the piston to move upwards, like this, the liquid level in the liquid level section of thick bamboo 9 will shift up, if the pipe fitting is level, and the scale of two liquid level section of thick bamboo 9 is the same promptly, if the unevenness, then the scale of two liquid level section of thick bamboo 9 is different, can very convenient accurate confirm its roughness like this, and then improve pipe fitting quality, and device simple structure, low in manufacturing cost is worth using widely.
According to the utility model, the clamping mechanism comprises mounting blocks fixedly connected to two sides of the top end of the base 1, the outer wall of one side of each mounting block is connected with a first screw rod 3 through a second mounting hole, the outer walls of the opposite sides of the two first screw rods 3 are respectively provided with a clamping block 4 through bearing rotation, a pipe fitting is placed between the two clamping blocks 4, and the first screw rods 3 are rotated to enable the clamping blocks 4 to be close to the pipe fitting, so that the pipe fitting is clamped and fixed.
According to the utility model, the outer walls of the opposite sides of the two clamping blocks 4 are fixedly provided with the clamping pads, and the clamping pads are made of rubber, so that the clamping stability is improved.
In the utility model, the moving mechanism comprises the moving sleeve 12 which is sleeved outside the moving plate 6 and symmetrically distributed, the liquid level cylinder 9 is fixedly connected to one side of the moving sleeve 12 through the supporting rod, and the moving sleeve 12 can slide left and right outside the moving plate 6, so that the position of the liquid level cylinder 9 is adjusted.
In the utility model, the top end of the movable sleeve 12 is provided with the third mounting hole, the inside of the third mounting hole is connected with the limiting rod 13 through threads, and after the position of the movable sleeve 12 is adjusted, the limiting rod 13 is screwed down, so that the position of the movable sleeve 12 can be limited.
In the utility model, the four corners of the bottom end of the base 1 are fixedly provided with the supporting feet 2, so that the device is stably supported.
In the utility model, the outer wall of one side of the moving plate 6, which is close to the liquid level cylinder 9, is provided with the second scale mark 11, so that the moving position of the moving sleeve 12 can be accurately adjusted.
The working principle of the utility model is as follows:
firstly, a pipe fitting to be detected is placed on a base 1 between two clamping blocks 4, a first screw rod 3 is rotated to enable the clamping blocks 4 to be close to the pipe fitting, then the clamping blocks are clamped and fixed, the position of a liquid level barrel 9 is adjusted left and right through a moving sleeve 12, a limiting rod 13 is screwed down after the position of the moving sleeve 12 is adjusted, the position of the moving sleeve 12 can be limited, then a second screw rod 8 is rotated to enable the liquid level barrel 9 to move downwards, further two flat blocks 16 are in contact with the outer wall of the extruded pipe fitting, at the moment, a spring 14 is in a compressed state, the two flat blocks 16 can be tightly attached to the outer portion of the pipe fitting, the flat blocks 16 act on a connecting rod, the connecting rod acts on a piston 15 to enable the piston 15 to move upwards, so that the liquid level in the liquid level barrel 9 can move upwards, if the pipe fitting is smooth, namely the scales of the two liquid level barrels 9 are identical, if the scales of the two liquid level barrels 9 are different, so that the flatness of the pipe fitting can be conveniently and accurately determined, the quality of the pipe fitting is improved, and the device is simple in structure and low in manufacturing cost.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a device for detecting car pipe fitting roughness, includes base (1), a serial communication port, the top both sides of base (1) all are provided with clamping mechanism, the top rear side of base (1) is fixed with dead lever (5) of symmetric distribution, two the top of dead lever (5) is fixed with roof (7) jointly, the top middle part of roof (7) is through the mounting hole one threaded connection who offers has screw rod two (8), the bottom rotation of screw rod two (8) is provided with movable plate (6), two dead lever (5) all pass movable plate (6), be provided with symmetric distribution's mobile mechanism on movable plate (6), install liquid level section of thick bamboo (9) on the mobile mechanism, liquid level section of thick bamboo (9) are transparent material and make, and liquid level section of thick bamboo (9) outside is provided with scale mark one (10), the bottom inner wall of liquid level section of thick bamboo (9) is provided with piston (15), the bottom of piston (15) is fixed with the connecting rod of wearing out liquid level section of thick bamboo (9), the bottom of connecting rod is fixed with piece (16), and spring (14) and both ends are cup jointed with flat spring (14) respectively.
2. The device for detecting the flatness of the automobile pipe fitting according to claim 1, wherein the clamping mechanism comprises mounting blocks fixedly connected to two sides of the top end of the base (1), one side outer wall of each mounting block is connected with a first screw rod (3) through a second mounting hole, and two opposite side outer walls of the first screw rods (3) are respectively provided with a clamping block (4) in a rotating mode.
3. Device for detecting the flatness of automotive pipe fittings according to claim 2, characterized in that the outer walls of the opposite sides of the two clamping blocks (4) are fixedly provided with clamping pads, the material of which is rubber.
4. The device for detecting the flatness of automotive pipe fittings according to claim 1, characterized in that the moving mechanism comprises a moving sleeve (12) sleeved outside the moving plate (6) and symmetrically distributed, and the liquid level cylinder (9) is fixedly connected to one side of the moving sleeve (12) through a supporting rod.
5. The device for detecting flatness of automotive pipe fittings according to claim 4, characterized in that the top end of the moving sleeve (12) is provided with a third mounting hole, and a stop lever (13) is screwed inside the third mounting hole.
6. Device for detecting the flatness of automotive pipe fittings according to claim 1, characterized in that the feet (2) are fixedly arranged at the four corners of the bottom end of the base (1).
7. Device for detecting the flatness of automotive pipe fittings according to claim 1, characterized in that the outer wall of the side of the moving plate (6) close to the liquid level cylinder (9) is provided with graduation marks two (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141901.XU CN220489952U (en) | 2023-08-08 | 2023-08-08 | Device for detecting flatness of automobile pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141901.XU CN220489952U (en) | 2023-08-08 | 2023-08-08 | Device for detecting flatness of automobile pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489952U true CN220489952U (en) | 2024-02-13 |
Family
ID=89827369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322141901.XU Active CN220489952U (en) | 2023-08-08 | 2023-08-08 | Device for detecting flatness of automobile pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489952U (en) |
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2023
- 2023-08-08 CN CN202322141901.XU patent/CN220489952U/en active Active
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