CN215114308U - Automatic detection device for pipe fittings - Google Patents
Automatic detection device for pipe fittings Download PDFInfo
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- CN215114308U CN215114308U CN202121612014.0U CN202121612014U CN215114308U CN 215114308 U CN215114308 U CN 215114308U CN 202121612014 U CN202121612014 U CN 202121612014U CN 215114308 U CN215114308 U CN 215114308U
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Abstract
The utility model relates to a pipe fitting automatic checkout device. The utility model discloses an automatic pipe fitting detection device, which comprises a carrier provided with a reference part and a control device; the device also comprises a hole detection device and/or a length detection device; the control device comprises an electric control element and an information output element electrically connected with the electric control element; the control device further comprises a hole detection input and/or a length detection input; the hole detection input piece and the length detection input piece are respectively electrically connected with the electric control piece, and the hole detection input pieces are respectively arranged in the holes; the hole detection device is provided with a hole detection pin with linear power; the length detection device is provided with a length detection plate with linear power, and one end of the length detection plate is chamfered; the fiducial is provided with side fiducials and/or end fiducials. The utility model can automatically detect the hole and/or length of the pipe fitting and inform the detector, thereby reducing the labor intensity; the detection precision of the pipe fitting can be improved.
Description
Technical Field
The utility model relates to a pipe fitting detects technical field, in particular to pipe fitting automatic checkout device.
Background
The automobile production adopts the high assembly line production of automation level, requires that the work piece that every process provided is all qualified errorless, just finds unqualified work piece and can influence the operation of whole production system when the assembly line is installed, so requires that the work piece production carries out full inspection and confirms errorlessly.
In summary, the prior art has at least the following technical problems,
firstly, the traditional mode is that the simple check tool is used for manually checking the parts one by one, so that the efficiency is low and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve or alleviate the above-mentioned first technical problem.
The utility model adopts the measure that the automatic detection device for the pipe fittings comprises a carrier provided with a reference part and a control device; the device also comprises a hole detection device and/or a length detection device; the control device comprises an electric control element and an information output element electrically connected with the electric control element; the control device further comprises a hole detection input and/or a length detection input; the hole detection input piece and the length detection input piece are respectively electrically connected with the electric control piece, and the hole detection input pieces are respectively arranged in the holes; the hole detection device is provided with a hole detection pin with linear power; the length detection device is provided with a length detection plate with linear power, and one end of the length detection plate is chamfered; the fiducial is provided with side fiducials and/or end fiducials.
The utility model discloses the effect that reaches does, hole and/or length that can automated inspection pipe fitting W to inform the measurement personnel, can reduce intensity of labour.
According to a further technical scheme, the length detection plate comprises a passing thickness plate and a detected thickness plate, and the passing thickness plate and the detected thickness plate are chamfered; the thickness of the passing thickness is less than the thickness of the detected thickness.
The detection accuracy of the pipe W can be improved.
According to the technical scheme, the length detection input piece is a magnetic sensor, the detection power piece is an air cylinder, and at least two length detection input pieces are arranged on the detection power piece of the length detection device.
In a further technical scheme, the carrier is provided with a pre-support piece; the cross section of the pre-supporting piece is U-shaped as a whole.
The pipe fitting W is easily put into the inner cavity of the pre-supporting piece, and the fixing of the pipe fitting W is not affected, so that the detection efficiency can be improved.
In a further technical scheme, the carrier is also provided with a fixed lug with moving power.
The pipe W can be substantially fixed, and the detection accuracy can be ensured.
According to a further technical scheme, the opening of the pre-supporting piece is upward, the carrier is provided with a clamping piece, the clamping piece is a rotary clamping cylinder, and the fixing lug is fixedly connected with the power output end of the clamping piece.
The fixing lug can completely give way to the opening of the pre-support member, so that the pipe fitting W can be conveniently placed into the pre-support member.
According to a further technical scheme, the hole detection device and the length detection device both comprise detection power pieces, and power output ends of the detection power pieces are provided with connecting sleeves; the hole detection pin or the length detection plate is connected with the force releasing end of the connecting sleeve.
The damage caused by the abutting of the hole detection pin or the length detection plate on the pipe W can be reduced or eliminated.
In conclusion, the utility model can achieve the following technical effects,
1, the hole and/or the length of the pipe W can be automatically detected, and a detector is informed, so that the labor intensity can be reduced.
2, the detection precision of the pipe W can be improved.
3, the pipe W is easily placed into the inner cavity of the pre-supporting piece, and the fixing of the pipe W is not influenced, so that the detection efficiency can be improved.
Drawings
Fig. 1 is a schematic perspective view of an automatic pipe inspection device according to an embodiment of the present invention.
Fig. 2 is a schematic half-section view of a hole detection device 2 according to an embodiment of the present invention.
Fig. 3 is a schematic half-section view of the length detection device 3 according to an embodiment of the present invention.
Fig. 4 is a wiring diagram of the control device 8 according to an embodiment of the present invention.
A carrier 1; a reference member 11; an end-reference body 111; a side reference body 112; a clamping member 12; a fixing lug 121; a pre-support 13; a frame 19; a hole detection device 2; a hole detection pin 21; a length detection device 3; a length detection plate 31; through the thickness plate 311; a detected thickness plate 312; detecting the power part 4; a connecting sleeve 41; a control device 8; an electric control 81; a hole detection input 82; a length detection input 83; an information output member 89; and a pipe W.
Detailed Description
The following description will be made in conjunction with the accompanying drawings.
As specific embodiment, the utility model discloses a pipe fitting automatic checkout device of embodiment, it reaches, controlling means 8 including carrier 1 that is provided with benchmark piece 11.
The utility model discloses a pipe fitting automatic checkout device of embodiment still includes hole detection device 2 and/or length detection device 3.
The control device 8 includes an electric control part 81 and an information output part 89 electrically connected to the electric control part 81. The electric control 81 is a conventional electric control device such as a PLC. The information output member 89 is typically a warning light.
The control device 8 further comprises a hole detection input 82 and/or a length detection input 83.
The hole detection input member 82 and the length detection input member 83 are electrically connected to the electronic control member 81, respectively, the hole detection input member 82 is disposed on the hole detection device 2, and the length detection input member 83 is disposed on the length detection device 3, respectively. The hole detection input member 82 and the length detection input member 83 are usually magnetic sensors for sensing strokes of the detection power member 4 of the hole detection device 2 and the detection power member 4 of the length detection device 3, which will be described later, and may be other sensors for detecting strokes.
The hole detection device 2 is provided with a hole detection pin 21 having linear power. The hole detecting device 2 generally includes a detection power member 4, which is an air cylinder, and an output end of the detection power member 4 is connected to a hole detecting pin 21 so that the hole detecting pin 21 is provided with linear power.
The length detection device 3 is provided with a length detection plate 31 having a linear power, and one end of the length detection plate 31 is chamfered. The length detecting means 3 generally includes a detecting power member 4, which is an air cylinder, and an output end thereof is connected to the length detecting plate 31 so that the hole detecting pin 21 is provided with linear power.
The reference 11 is provided with side fiducials 112 and/or end fiducials 111.
The working principle is that, in use, the pipe W is placed on the carrier 1 such that the end face of the pipe W abuts against the end reference 111 and/or the side face of the pipe W abuts against the side reference 112. The aperture detecting means 2 and or the length detecting means 3 are then controlled to be activated.
If the hole detection pin 21 is inserted into the pipe W within a predetermined time after the start of the hole detection device 2 and the stroke of the detection power tool 4 of the hole detection device 2 is large, it indicates that the pipe W has the hole and the hole is detected to pass. If the hole detection pin 21 is not inserted into the pipe W within a certain time after the start of the hole detection device 2 and the stroke of the detection power member 4 of the hole detection device 2 is small, it indicates that the pipe W may not have the hole or the position of the hole is deviated, and the hole detection is not passed. The hole detection input part 82 detects the stroke of the detection power part 4 of the hole detection device 2 and transmits the stroke information of the hole detection device 2 to the electric control part 81, and when any hole is not detected, the electric control part 81 controls the information output part 89 to operate to inform that the hole of the pipe fitting W is not detected. Typically, the inspector will identify the tubular W and pick it out for further processing.
Similar to the principle of hole detection, within a certain time after the information output member 89 is started, if the length detection plate 31 abuts against the side surface of the pipe W and the stroke of the detection power member 4 of the length detection device 3 is small, the pipe W is too long and does not pass through; if the length detecting plate 31 is inserted into the end face of the pipe W and the stroke of the detecting power member 4 of the length detecting device 3 is large, it indicates that the pipe W passes the end face with a good length or that the pipe W does not pass the end face with a short length.
Can find out by the aforesaid, the utility model discloses a pipe fitting automatic checkout device of embodiment, hole and/or length that can automated inspection pipe fitting W to inform measurement personnel, can reduce intensity of labour. When pipe fitting W possesses a plurality of holes, a plurality of holes detection device 2 is right simultaneously a plurality of holes carry out that and examine time measuring, the utility model discloses a pipe fitting automatic checkout device of embodiment can also improve detection efficiency by a wide margin.
Further, the length detection plate 31 comprises a passing thickness plate 311 and a detected thickness plate 312, and the passing thickness plate 311 and the detected thickness plate 312 are chamfered; the thickness of the pass thickness plate 311 is smaller than the thickness of the check thickness plate 312. Typically, the length detection input member 83 is a magnetic sensor, the detection power member 4 is a cylinder, and at least two length detection input members 83 are provided on the detection power member 4 of the length detection device 3. Normally, the thickness plate 311 and the detection thickness plate 312 are chamfered at one end thereof so that the length detection plate 31 can be guided when it is moved against the pipe W. If the passing thickness plate 311 abuts against the side surface of the pipe W and the stroke of the detection power element 4 of the length detection device 3 is small within a certain time after the information output element 89 is started, it indicates that the pipe W is too long and does not pass. If the end face of the pipe W is inserted through the thickness plate 311, the stroke of the detection power member 4 of the length detection device 3 is centered, and the thickness plate 312 is detected to be abutted against the side face of the pipe W, the length is qualified and the pipe passes. If the thickness detecting plate 312 is inserted into the end face of the pipe W and the stroke of the detecting power member 4 of the length detecting device 3 is large, it means that the length of the pipe W is too short to pass. That is, the detection accuracy of the pipe W can be improved.
Further, the carrier 1 is provided with a pre-support 13; the cross-section of the pre-support 13 is generally U-shaped. The circumscribed circle diameter of the inner cavity of the pre-support member 13 is larger than the diameter of the pipe W, so that the pipe W is easily placed into the inner cavity of the pre-support member 13 without influencing the fixation of the pipe W, and the detection efficiency can be improved.
Further, the carrier 1 is also provided with fixing lugs 121 having a moving power. The fixing lugs 121 move to be attached to the pipe W, so that the pipe W is substantially fixed, and the detection accuracy is ensured. Typically, the securing ears 121 engage the pipe W so that the pipe W can move toward the end.
Specifically, the opening of the pre-supporting member 13 is upward, the carrier 1 is provided with a clamping member 12, the clamping member 12 is a rotary clamping cylinder, and the fixing lug 121 is fixedly connected with the power output end of the clamping member 12. The power take-off end of the clamp 12 is rotatable and also linearly movable along the axis of rotation. The fixing lugs 121 can completely leave the opening of the preliminary support 13, facilitating the insertion of the pipe W into the preliminary support 13.
Further, a connecting sleeve 41 is arranged at the power output end of the detection power part 4; the hole detecting pin 21 or the length detecting plate 31 is connected to the releasing end of the connecting sleeve 41. When the resistance received by the force releasing end of the connecting sleeve 41 is larger than a certain threshold value, the force releasing end of the connecting sleeve 41 moves relative to the connecting sleeve 41, so that the stroke of detecting the output of the power output end of the power part 4 can be eliminated or reduced. When the pipe member W is unqualified, damage caused by the abutting of the hole detection pin 21 or the length detection plate 31 on the pipe member W can be reduced or eliminated. For example, the force releasing end of the connecting sleeve 41 is connected with the connecting sleeve 41 by a bolt, and when the force releasing end of the connecting sleeve 41 is subjected to resistance exceeding the bearing force of the bolt, the bolt is broken.
As used in the present invention, the term: first, second, etc. do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
As used in the present invention, the term: one, etc. do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced item.
As in the present invention, the term indicating orientation or position is used: top, bottom, side, longitudinal, lateral, middle, center, outer, inner, horizontal, vertical, left, right, above, below, and the like are intended to reflect relative positions, not absolute positions.
The term as used in the present invention: approximate, whole, approximate, close, etc., are words of definition that specify the presence of stated features but allow for certain deviations. The amount of tolerance for a certain deviation may vary depending on the particular context; for example, the specific context in which deviations from size may be relied upon includes, but is not limited to, national standards for dimensional tolerances.
Claims (7)
1. The automatic pipe fitting detection device comprises a carrier (1) provided with a reference part (11) and a control device (8);
the device is characterized by also comprising a hole detection device (2) and/or a length detection device (3); the control device (8) comprises an electric control piece (81) and an information output piece (89) electrically connected with the electric control piece (81); the control device (8) further comprises a hole detection input (82) and/or a length detection input (83); the hole detection input piece (82) and the length detection input piece (83) are respectively electrically connected with the electric control piece (81), and the hole detection input piece (82) is respectively arranged in a hole; the hole detection device (2) is provided with a hole detection pin (21) with linear power; the length detection device (3) is provided with a length detection plate (31) with linear power, and one end of the length detection plate (31) is chamfered; the reference member (11) is provided with a side reference body (112) and/or an end reference body (111).
2. The automatic pipe inspection device according to claim 1, wherein the length detection plate (31) comprises a passing thickness plate (311) and a detected thickness plate (312), and the passing thickness plate (311) and the detected thickness plate (312) are chamfered; the thickness of the passing thickness plate (311) is smaller than that of the detected thickness plate (312).
3. An automatic pipe fitting inspection device according to claim 2, characterized in that the length detection input member (83) is a magnetic sensor, the inspection power member (4) is a cylinder, and at least two length detection input members (83) are provided on the inspection power member (4) of the length inspection device (3).
4. An automatic pipe inspection device according to claim 1, characterized in that the carrier (1) is provided with a pre-support (13); the cross section of the pre-supporting piece (13) is U-shaped as a whole.
5. Automatic pipe detection device according to claim 4, characterized in that the carrier (1) is also provided with a fixed lug (121) with moving power.
6. An automatic pipe inspection device as claimed in claim 5, characterized in that the opening of the pre-support element (13) is directed upwards, the carrier (1) is provided with a clamping element (12), the clamping element (12) is a rotary clamping cylinder, and the fixing lug (121) is fixedly connected to the power take-off end of the clamping element (12).
7. The pipe fitting automatic detection device according to claim 1, wherein the hole detection device (2) and the length detection device (3) both comprise a detection power part (4), and a power output end of the detection power part (4) is provided with a connecting sleeve (41); the hole detection pin (21) or the length detection plate (31) is connected with the force releasing end of the connecting sleeve (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612014.0U CN215114308U (en) | 2021-07-15 | 2021-07-15 | Automatic detection device for pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612014.0U CN215114308U (en) | 2021-07-15 | 2021-07-15 | Automatic detection device for pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114308U true CN215114308U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121612014.0U Active CN215114308U (en) | 2021-07-15 | 2021-07-15 | Automatic detection device for pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114308U (en) |
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2021
- 2021-07-15 CN CN202121612014.0U patent/CN215114308U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 West Zone e08-2, Beihua Road, Daba Industrial Park, Longjiang Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Zhida precision pipe manufacturing Co.,Ltd. Address before: 528300 West Zone e08-2, Beihua Road, Daba Industrial Park, Longjiang Town, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG ZHIDA PRECISION TUBE MANUFACTURE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |