Inclination measuring device for sheet metal part

Abstract

The utility model discloses a sheet metal part inclination measuring device which comprises a first positioning plate, a second positioning plate is rotatably installed on one side of the first positioning plate, one side of the first positioning plate is attached to one face of a sheet metal part, and a positioning block used for positioning the sheet metal part is installed in the middle of the first positioning plate. By placing the sheet metal part at the included angle between the first positioning plate and the second positioning plate, the sheet metal part extrudes the tilt angle sensor and drives the tilt angle sensor to rotate, the tilt angle of the side face of the sheet metal part can be measured, meanwhile, the second positioning plate is driven to rotate, and the position of the tilt angle sensor on the second positioning plate is adjusted; the whole position of the surface of the sheet metal part can be detected, the positioning block is pulled to slide along the interior of the sliding hole, the mounting block is controlled to slide in the sliding groove at the same time, the right-angle groove in the end of the positioning block is clamped at one corner of the sheet metal part, and the inclination of the sheet metal parts of different sizes can be measured.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal inspection technology, specifically a sheet metal tilt measuring device. Background Technology

[0002] Sheet metal parts are products manufactured through operations such as shearing, punching / cutting / compound cutting, bending, welding, riveting, splicing, and forming of thin metal sheets. Due to the multiple processing steps involved in sheet metal parts, different surfaces of the sheet metal parts will exhibit varying degrees of bending, thus requiring the measurement of the tilt angle of the sheet metal parts.

[0003] In the existing technology, when inspecting sheet metal parts, it is generally only possible to inspect fixed positions. When inspecting some rectangular sheet metal parts, it is not possible to inspect different heights and positions of the sheet metal parts. The inspection range is narrow and cannot reflect the overall tilt of the sheet metal parts. Utility Model Content

[0004] The purpose of this invention is to provide a sheet metal tilt measuring device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sheet metal part tilt measuring device, comprising a first positioning plate, a second positioning plate rotatably mounted on one side of the first positioning plate, one side of the first positioning plate being disposed in contact with one side of the sheet metal part, a positioning block for positioning the sheet metal part being mounted in the middle of the first positioning plate, a moving block being slidably mounted in the middle of the second positioning plate, an inclination sensor being movably mounted on one side of the moving block, the inclination sensor being disposed in contact with the other side of the sheet metal part, and the inclination sensor being connected to a computer via a wire.

[0006] As a further preferred embodiment of this technical solution, an installation block is installed in the middle of the first positioning plate, and sliding holes are symmetrically opened in the middle of the installation block. A sliding rod is slidably installed inside the sliding hole. The positioning block is fixedly installed at one end of the two sliding rods. A pull spring is sleeved on the outer side of the end of the sliding rod near the positioning block. One end of the pull spring is fixedly connected to the positioning block, and the other end of the pull spring is fixedly connected to the installation block.

[0007] As a further preferred embodiment of this technical solution, a groove is provided in the middle of the first positioning plate, and the mounting block is slidably installed inside the groove.

[0008] As a further preferred embodiment of this technical solution, the end of the positioning block is provided with a right-angle groove.

[0009] As a further preferred embodiment of this technical solution, a rotary motor is fixedly installed at the end of the first positioning plate, and the output end of the rotary motor is fixedly connected to one end of the second positioning plate.

[0010] As a further preferred embodiment of this technical solution, a screw is rotatably mounted inside the second positioning plate via a bearing, and a moving motor is fixedly mounted at one end of the second positioning plate corresponding to the position of the screw. The output end of the moving motor is fixedly connected to the end of the screw, and the middle part of the moving block is threadedly connected to the screw.

[0011] As a further preferred embodiment of this technical solution, a ball bearing is fixedly installed on one side of the moving block, an mounting plate is fixedly installed on one side of the tilt sensor, a fixed cylinder is fixedly installed on one side of the mounting plate, and a rolling groove is formed in the middle of the fixed cylinder, with the ball bearing rollingly connected to the rolling groove.

[0012] This utility model provides a sheet metal part tilt measurement device, which has the following beneficial effects:

[0013] (1) This utility model places the sheet metal part at the angle between the first positioning plate and the second positioning plate, and controls one side of the sheet metal part to be in contact with one side of the first positioning plate by the positioning block to fix the position of the sheet metal part. When the sheet metal part is installed, the tilt sensor contacts and presses with one side of the sheet metal part. When the side of the sheet metal part close to the tilt sensor is tilted, the sheet metal part will press the tilt sensor, which will drive the tilt sensor to be in contact with the surface of the sheet metal part and drive the tilt sensor to rotate. The tilt angle of the side of the sheet metal part can be measured. At the same time, the second positioning plate is driven to rotate, which can detect the tilt of the area that the tilt sensor can scan. The moving block is driven to slide in the middle of the second positioning plate to change the position of the tilt sensor. By driving the second positioning plate to rotate, the tilt sensor can be driven to detect the tilt of the next scanned area, and the overall position of the surface of the sheet metal part can be detected.

[0014] (2) This utility model attaches one side of the sheet metal part to one side of the first positioning plate, and pulls the positioning block to slide along the inside of the sliding hole. At this time, the pulling spring is in the extended state, and at the same time, it controls the mounting block to slide inside the sliding groove, and the right angle groove at the end of the positioning block is locked in one corner of the sheet metal part. By pulling the positioning block with the pulling spring, the positioning block will be stably locked in one corner of the sheet metal part, and one side of the sheet metal part is attached to one side of the first positioning plate. This is used to fix the position of the sheet metal part and can measure the tilt of sheet metal parts of different sizes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2This is a partial cross-sectional exploded view of the present invention;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic diagram of a partial explosion structure of the present invention;

[0019] In the diagram: 1. First positioning plate; 2. Second positioning plate; 3. Positioning block; 4. Moving block; 5. Tilt sensor; 6. Mounting block; 7. Sliding hole; 8. Sliding rod; 9. Pulling spring; 10. Sliding groove; 11. Right angle groove; 12. Rotary motor; 13. Screw; 14. Moving motor; 15. Ball bearing; 16. Mounting plate; 17. Fixed cylinder; 18. Rolling groove. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figures 1 to 4 As shown, in this embodiment, a sheet metal part tilt measuring device includes a first positioning plate 1, a second positioning plate 2 rotatably mounted on one side of the first positioning plate 1, a rotary motor 12 fixedly mounted on the end of the first positioning plate 1, and the output end of the rotary motor 12 fixedly connected to one end of the second positioning plate 2. One side of the first positioning plate 1 is fitted against one side of the sheet metal part. A positioning block 3 for positioning the sheet metal part is mounted in the middle of the first positioning plate 1. A moving block 4 is slidably mounted in the middle of the second positioning plate 2. An tilt sensor 5 is movably mounted on one side of the moving block 4, and the tilt sensor 5 is fitted against the other side of the sheet metal part. The tilt sensor 5 is connected to a computer via a wire. The sheet metal part is placed at the angle between the first positioning plate 1 and the second positioning plate 2, and the tilt is measured by positioning... Block 3 controls one side of the sheet metal part to fit against one side of the first positioning plate 1 for fixing the position of the sheet metal part. When installing the sheet metal part, the tilt sensor 5 contacts and presses against one side of the sheet metal part. When the side of the sheet metal part close to the tilt sensor 5 is tilted, the sheet metal part will press the tilt sensor 5, causing the tilt sensor 5 to fit against the surface of the sheet metal part and rotate. This allows the tilt sensor 5 to measure the tilt angle of the side of the sheet metal part. At the same time, it causes the second positioning plate 2 to rotate, allowing the tilt angle of the area that the tilt sensor 5 can scan to be detected. The moving block 4 slides in the middle of the second positioning plate 2, changing the position of the tilt sensor 5. By rotating the second positioning plate 2, the tilt sensor 5 can be driven to detect the tilt angle of the next scanned area, allowing the overall position of the sheet metal part surface to be detected.

[0022] like Figures 1 to 4 As shown, an installation block 6 is installed in the middle of the first positioning plate 1. A sliding hole 7 is symmetrically opened in the middle of the installation block 6. A sliding rod 8 is slidably installed inside the sliding hole 7. The positioning block 3 is fixedly installed at one end of the two sliding rods 8. A pull spring 9 is sleeved on the outer side of the end of the sliding rod 8 near the positioning block 3. One end of the pull spring 9 is fixedly connected to the positioning block 3, and the other end of the pull spring 9 is fixedly connected to the installation block 6. A sliding groove 10 is opened in the middle of the first positioning plate 1, and the installation block 6 is slidably installed inside the sliding groove 10.

[0023] One side of the sheet metal part is attached to one side of the first positioning plate 1. The positioning block 3 is pulled and slid along the inside of the sliding hole 7. At this time, the pulling spring 9 is in the extended state, and at the same time, the mounting block 6 is controlled to slide inside the sliding groove 10, so that the positioning block 3 is stuck in one corner of the sheet metal part. The pulling spring 9 pulls the positioning block 3, which will drive the positioning block 3 to be stably stuck in one corner of the sheet metal part, and control one side of the sheet metal part to be attached to one side of the first positioning plate 1. This is used to fix the position of the sheet metal part and can measure the tilt of sheet metal parts of different sizes.

[0024] like Figures 1 to 4 As shown, the end of the positioning block 3 is provided with a right-angle groove 11.

[0025] By stably securing the sheet metal part inside the right-angle slot 11, the sheet metal part can be securely fixed.

[0026] like Figures 1 to 4 As shown, a screw 13 is rotatably mounted inside the second positioning plate 2 via a bearing. A moving motor 14 is fixedly mounted at one end of the second positioning plate 2 corresponding to the position of the screw 13. The output end of the moving motor 14 is fixedly connected to the end of the screw 13. The middle part of the moving block 4 is threadedly connected to the screw 13.

[0027] The screw 13 is rotated by the moving motor 14, and the moving block 4 is threadedly connected to the screw 13, which causes the moving block 4, on which the tilt sensor 5 is installed, to slide along the inside of the second positioning plate 2, thereby adjusting the position of the tilt sensor 5.

[0028] like Figures 1 to 4 As shown, a ball bearing 15 is fixedly installed on one side of the moving block 4, a mounting plate 16 is fixedly installed on one side of the tilt sensor 5, a fixed cylinder 17 is fixedly installed on one side of the mounting plate 16, and a rolling groove 18 is opened in the middle of the fixed cylinder 17. The ball bearing 15 is tumblingly connected to the rolling groove 18.

[0029] When installing sheet metal parts, if the side of the sheet metal part closest to the tilt sensor 5 is tilted, the sheet metal part will press the tilt sensor 5, which will cause the ball bearing 15 to rotate omnidirectionally inside the groove 18, thus providing continuous and effective support for the tilt sensor 5.

[0030] This utility model provides a sheet metal part tilt measurement device, the specific working principle of which is as follows:

[0031] When using the device, the sheet metal part is placed at the angle between the first positioning plate 1 and the second positioning plate 2, with one side of the sheet metal part against one side of the first positioning plate 1. The positioning block 3 is pulled to slide along the inside of the sliding hole 7. At this time, the pulling spring 9 is in an extended state, simultaneously controlling the mounting block 6 to slide inside the sliding groove 10, locking the right-angle groove 11 at the end of the positioning block 3 into one corner of the sheet metal part. The pulling of the positioning block 3 by the pulling spring 9 will cause the positioning block 3 to be stably locked into one corner of the sheet metal part, controlling one side of the sheet metal part to be against one side of the first positioning plate 1, thus fixing the position of the sheet metal part. When installing the sheet metal part, the tilt sensor 5 contacts and presses against one side of the sheet metal part. When the sheet metal part approaches the tilt sensor... When one side of the tilt sensor 5 is tilted, the sheet metal part will press the tilt sensor 5, causing the tilt sensor 5 to adhere to the surface of the sheet metal part and rotate, thus measuring the tilt angle of the side of the sheet metal part. At the same time, the rotary motor 12 drives the second positioning plate 2 to rotate, which can detect the tilt of the area that the tilt sensor 5 can scan. Subsequently, the moving motor 14 drives the screw 13 to rotate, and the moving block 4, which is threadedly connected to the screw 13, causes the moving block 4, on which the tilt sensor 5 is installed, to slide along the inside of the second positioning plate 2. The rotary motor 12 drives the second positioning plate 2 to rotate, which can drive the tilt sensor 5 to detect the tilt of the next scanned area.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet metal part tilt measuring device, characterized in that: The system includes a first positioning plate (1), a second positioning plate (2) rotatably mounted on one side of the first positioning plate (1), one side of the first positioning plate (1) being attached to one side of the sheet metal part, a positioning block (3) for positioning the sheet metal part being mounted in the middle of the first positioning plate (1), a moving block (4) being slidably mounted in the middle of the second positioning plate (2), an inclination sensor (5) being movably mounted on one side of the moving block (4), the inclination sensor (5) being attached to the other side of the sheet metal part, and the inclination sensor (5) being connected to a computer via a wire.

2. The sheet metal inclination measuring device according to claim 1, characterized in that: An installation block (6) is installed in the middle of the first positioning plate (1). A sliding hole (7) is symmetrically opened in the middle of the installation block (6). A sliding rod (8) is slidably installed inside the sliding hole (7). The positioning block (3) is fixedly installed at one end of the two sliding rods (8). A pull spring (9) is sleeved on the outer side of the end of the sliding rod (8) near the positioning block (3). One end of the pull spring (9) is fixedly connected to the positioning block (3), and the other end of the pull spring (9) is fixedly connected to the installation block (6).

3. The sheet metal inclination measuring device according to claim 2, characterized in that: The first positioning plate (1) has a groove (10) in the middle, and the mounting block (6) is slidably installed inside the groove (10).

4. The sheet metal tilt measuring device according to claim 2, characterized in that: The end of the positioning block (3) is provided with a right-angle groove (11).

5. The sheet metal tilt measuring device according to claim 1, characterized in that: A rotary motor (12) is fixedly installed at the end of the first positioning plate (1), and the output end of the rotary motor (12) is fixedly connected to one end of the second positioning plate (2).

6. The sheet metal tilt measuring device according to claim 5, characterized in that: The second positioning plate (2) has a screw (13) mounted inside by a bearing. A moving motor (14) is fixedly mounted at one end of the second positioning plate (2) corresponding to the position of the screw (13). The output end of the moving motor (14) is fixedly connected to the end of the screw (13). The middle part of the moving block (4) is threadedly connected to the screw (13).

7. The sheet metal tilt measuring device according to claim 6, characterized in that: A ball bearing (15) is fixedly installed on one side of the moving block (4), and a mounting plate (16) is fixedly installed on one side of the tilt sensor (5). A fixing cylinder (17) is fixedly installed on one side of the mounting plate (16). A rolling groove (18) is opened in the middle of the fixing cylinder (17), and the ball bearing (15) is tumbledly connected to the rolling groove (18).

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