CN210023309U - Board angle detection device bends - Google Patents
Board angle detection device bends Download PDFInfo
- Publication number
- CN210023309U CN210023309U CN201821865152.8U CN201821865152U CN210023309U CN 210023309 U CN210023309 U CN 210023309U CN 201821865152 U CN201821865152 U CN 201821865152U CN 210023309 U CN210023309 U CN 210023309U
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- Prior art keywords
- base
- plate
- bending
- inclined plane
- limiting plate
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 238000005452 bending Methods 0.000 claims abstract description 41
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 230000008602 contraction Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a bent plate angle detection device, including the base, be equipped with the slip stopper on the base and detect the limiting plate, slip stopper sliding connection is on the base, detects the limiting plate and fixes on the base; a first inclined plane is formed on the right side wall of the sliding limiting block, an included angle a formed between the first inclined plane and the upper bottom surface of the base is equal to a bending angle b of the bending plate, a second inclined plane parallel to the first inclined plane and a first plane parallel to the upper bottom surface of the base are formed on the left side wall of the detection limiting plate, and the distance L between the first plane and the upper bottom surface of the base is equal to the thickness H of the bending plate; the upper end of the detection limiting plate is fixed with a displacement sensor, and a measuring rod of the displacement sensor penetrates through the detection limiting plate and extends out of the lower side of the second inclined plane. The utility model discloses whether can detect the angle of bending of the board of bending qualified, and its detection method is convenient, swift.
Description
The technical field is as follows:
the utility model relates to a detection device technical field, concretely relates to board angle detection device bends.
Background art:
in the automobile parts course of working, need bend panel sometimes, make it form the product of bending of specific shape, bend the product and after the punching press, need detect its angle of bending, detect qualified back and just can carry out the next process, but do not have the equipment that detects the angle of bending specially on the existing market yet, mostly adopt artifical the detection, it is more troublesome and waste time and energy.
The utility model has the following contents:
the utility model aims at overcoming the not enough of prior art, providing a board angle detection device bends, it can detect whether qualified to bend the angle of the board of bending, and its detection method is convenient, swift.
The utility model provides a technical problem's scheme is:
a bending plate angle detection device comprises a base, wherein a sliding limiting block and a detection limiting plate positioned on the right side of the sliding limiting block are arranged above the base, the sliding limiting block is connected to the base in a sliding mode, and the detection limiting plate is bent and fixed on the base; a first inclined plane is formed on the right side wall of the sliding limiting block, an included angle a formed between the first inclined plane and the upper bottom surface of the base is equal to a bending angle b of the bending plate, a second inclined plane parallel to the first inclined plane and a first plane parallel to the upper bottom surface of the base are formed on the left side wall of the detection limiting plate, and the distance L between the first plane and the upper bottom surface of the base is equal to the thickness H of the bending plate; a displacement sensor is fixed at the upper end of the detection limiting plate, a measuring rod of the displacement sensor penetrates through the detection limiting plate and extends out to the lower side of the second inclined plane, and the measuring rod is perpendicular to the second inclined plane; the displacement sensor is electrically connected with a central controller arranged on the detection limiting plate, the central controller is electrically connected with an alarm, and the alarm is fixed on the detection limiting plate.
The left end of the base is provided with a long groove and two guide grooves which are arranged in parallel, the lower bottom surface of the sliding limiting block is fixed with two guide rails and a connecting block which are arranged in parallel, and each guide rail is inserted and sleeved in the corresponding guide groove; the connecting block penetrates through the lower extending end of the long groove and is fixedly connected with a piston rod of a first air cylinder fixed on the base, and the central controller controls the piston rod of the first air cylinder to extend and contract.
The improved air conditioner is characterized in that a push plate is inserted between the first plane and the upper bottom surface of the base, the push plate is located on the right side of the bending plate, a rectangular groove is formed in the left end of the base, a rectangular plate is sleeved in the rectangular groove, the upper end of the rectangular plate is fixedly connected with the push plate, the lower end of the rectangular plate is fixedly connected with a piston rod of a second air cylinder fixed on the base, and the central controller controls extension and contraction of the piston rod of the second air cylinder.
The inner side bending part of the detection limiting plate is formed with an avoiding groove.
The width of the rectangular groove is matched with that of the rectangular plate.
The utility model discloses an outstanding effect is: compared with the prior art, the method can detect whether the bending angle of the bending plate is qualified or not, and the detection method is convenient and quick.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2 taken about A-A;
fig. 4 is a right side view of the present invention.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 4, the bending plate angle detection device comprises a base 1, wherein a sliding limiting block 2 and a detection limiting plate 3 positioned on the right side of the sliding limiting block 2 are arranged above the base 1, the sliding limiting block 2 is connected to the base 1 in a sliding manner, and the detection limiting plate 3 is bent and fixed on the base 1; a first inclined plane 201 is formed on the right side wall of the sliding limiting block 2, an included angle a formed between the first inclined plane 201 and the upper bottom surface of the base 1 is equal to a bending angle b of the bending plate 9, a second inclined plane 301 parallel to the first inclined plane 201 and a first plane 302 parallel to the upper bottom surface of the base 1 are formed on the left side wall of the detection limiting plate 3, and the distance L between the first plane 302 and the upper bottom surface of the base 1 is equal to the thickness H of the bending plate 9; a displacement sensor 41 is fixed at the upper end of the detection limit plate 3, a measuring rod 411 of the displacement sensor 41 penetrates through the detection limit plate 3 and extends out to the lower side of the second inclined plane 301, and the measuring rod 411 is perpendicular to the second inclined plane 301; the displacement sensor 41 is electrically connected with a central controller 42 arranged on the detection limit plate 3, the central controller 42 is electrically connected with an alarm 43, and the alarm 43 is fixed on the detection limit plate 3.
Furthermore, a long groove 102 and two guide grooves 101 which are arranged in parallel are formed at the left end of the base 1, two guide rails 51 and a connecting block 52 which are arranged in parallel are fixed on the lower bottom surface of the sliding limiting block 2, and each guide rail 51 is inserted into the corresponding guide groove 101; the connecting block 52 passes through the lower protruding end of the elongated slot 102 and is fixedly connected with the piston rod of the first air cylinder 53 fixed on the base 1, and the central controller 42 controls the extension and contraction of the piston rod of the first air cylinder 53.
Furthermore, a push plate 61 is inserted between the first plane 302 and the upper bottom surface of the base 1, the push plate 61 is located on the right side of the bending plate 9, a rectangular groove 103 is formed at the left end of the base 1, a rectangular plate 62 is sleeved in the rectangular groove 103, the upper end of the rectangular plate 62 is fixedly connected with the push plate 61, the lower end of the rectangular plate 62 is fixedly connected with a piston rod of a second cylinder 63 fixed on the base 1, and the central controller 42 controls the extension and contraction of the piston rod of the second cylinder 63.
Furthermore, an avoidance groove 303 is formed at the bent part of the inner side of the detection limit plate 3.
Further, the width of the rectangular groove 103 matches the width of the rectangular plate 62.
The working principle is as follows: placing a bending plate 9 to be detected on a base 1 and between a sliding limiting block 2 and a detection limiting plate 3, wherein a piston rod of a first air cylinder 53 is contracted through a through hole of a central controller 42, the first air cylinder 53 drives the sliding limiting block 2 to move rightwards, the sliding limiting block 2 drives the bending plate 9 to move rightwards, one side plate of the bending plate 9 is firstly inserted into a gap between a first plane 302 and the upper bottom surface of the base 1, so that the side of the bending plate 9 is firstly limited, the other side of the bending plate 9 is clamped between a first inclined plane 201 and a second inclined plane 301 along with the continuous right movement of the sliding limiting block 2, and a measuring rod 411 of a displacement sensor 41 is pressed on the first inclined plane 201, so that the distance between the first inclined plane 201 and the second inclined plane 301 is measured; when the bending angle of the bending plate 9 is increased or decreased, the distance between the first inclined plane 201 and the second inclined plane 301 measured by the measuring rod 411 of the displacement sensor 41 is increased, so as to determine whether the bending angle of the bending plate 9 is qualified; transmitting the data measured by the displacement sensor 41 to the central controller 42, analyzing the data by the central controller 42, judging whether the bent plate 9 is qualified, and controlling the alarm 43 to send an alarm signal by the central controller 42 when the bent plate 9 is unqualified; after the detection of the bending plate 9 is completed, the first air cylinder 53 drives the sliding limiting block 2 to reset, the central controller 42 controls the piston rod of the second air cylinder 63 to contract, and the second air cylinder 63 pushes the bending plate 9 out leftwards through the rectangular plate 62 and the push plate 61.
Finally, the above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (5)
1. The utility model provides a board angle detection device bends, includes base (1), its characterized in that: a sliding limiting block (2) and a detection limiting plate (3) positioned on the right side of the sliding limiting block (2) are arranged above the base (1), the sliding limiting block (2) is connected to the base (1) in a sliding mode, and the detection limiting plate (3) is bent and fixed on the base (1); a first inclined plane (201) is formed on the right side wall of the sliding limiting block (2), an included angle a formed between the first inclined plane (201) and the upper bottom surface of the base (1) is equal to a bending angle b of the bending plate (9), a second inclined plane (301) parallel to the first inclined plane (201) and a first plane (302) parallel to the upper bottom surface of the base (1) are formed on the left side wall of the detection limiting plate (3), and the distance L between the first plane (302) and the upper bottom surface of the base (1) is equal to the thickness H of the bending plate (9); a displacement sensor (41) is fixed at the upper end of the detection limiting plate (3), a measuring rod (411) of the displacement sensor (41) penetrates through the detection limiting plate (3) and extends out to the lower side of the second inclined plane (301), and the measuring rod (411) is perpendicular to the second inclined plane (301); displacement sensor (41) and central controller (42) electric connection who sets up in detecting limiting plate (3), central controller (42) electric connection has alarm (43), and alarm (43) are fixed on detecting limiting plate (3).
2. The bending plate angle detection device according to claim 1, wherein: a long groove (102) and two guide grooves (101) which are arranged in parallel are formed at the left end of the base (1), two guide rails (51) and a connecting block (52) which are arranged in parallel are fixed on the lower bottom surface of the sliding limiting block (2), and each guide rail (51) is inserted in the corresponding guide groove (101); the connecting block (52) penetrates through the lower extending end of the long groove (102) and is fixedly connected with a piston rod of a first air cylinder (53) fixed on the base (1), and the central controller (42) controls the extension and contraction of the piston rod of the first air cylinder (53).
3. The bending plate angle detection device according to claim 1, wherein: the utility model discloses a bending machine, including base (1), first plane (302), push pedal (61), rectangular channel (103), rectangular channel (62), the upper end and push pedal (61) fixed connection of rectangular channel (62), the lower extreme of rectangular channel (62) and the piston rod fixed connection of fixing second cylinder (63) on base (1), central controller (42) control the extension and the shrink of the piston rod of second cylinder (63), the left end shaping of base (1) has rectangular channel (103) between the last bottom surface of first plane (302) and base (1), and rectangular channel (103) has cup jointed rectangular channel (62).
4. The bending plate angle detection device according to claim 1, wherein: an avoidance groove (303) is formed at the bent part of the inner side of the detection limiting plate (3).
5. The bending plate angle detection device according to claim 3, wherein: the width of the rectangular groove (103) is matched with that of the rectangular plate (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821865152.8U CN210023309U (en) | 2018-11-13 | 2018-11-13 | Board angle detection device bends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821865152.8U CN210023309U (en) | 2018-11-13 | 2018-11-13 | Board angle detection device bends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210023309U true CN210023309U (en) | 2020-02-07 |
Family
ID=69342383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821865152.8U Expired - Fee Related CN210023309U (en) | 2018-11-13 | 2018-11-13 | Board angle detection device bends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210023309U (en) |
-
2018
- 2018-11-13 CN CN201821865152.8U patent/CN210023309U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |