Frame detection device

Abstract

The utility model relates to a frame detection device. The frame detection device comprises a support member; the detection piece is connected with the supporting piece, the detection piece comprises a first abutting surface and a second abutting surface which are used for being attached to a mounting surface of a frame to be detected, and the first abutting surface is parallel to the second abutting surface; and the distance between the first abutting surface and the second abutting surface is the same as the set distance between the mounting surfaces of the frame to be detected. The frame detection device provided by the utility model can improve the detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a frame detection device. Background Art

[0002] At present, many parts are produced and assembled by multiple robotic arms working together. Since multiple robotic arms at the same station need to cooperate with each other and are installed on the frame, the planes used to install the robotic arms need to be parallel to each other and at equal distances, so as to reduce the errors that occur during the operation of the robotic arms. At present, for the inspection of the machined frame installation plane, the distance and parallelism between adjacent installation planes need to be inspected separately, and this inspection method is inefficient. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present invention is to provide a frame detection device which can improve the detection efficiency.

[0004] In order to solve the above technical problems, the utility model provides a frame detection device, including: a support member; a detection member, the detection member is connected to the support member, and the detection member includes a first abutment surface and a second abutment surface for fitting with the mounting surface of the frame to be detected, the first abutment surface is parallel to the second abutment surface, and the distance between the first abutment surface and the second abutment surface is the same as the set distance between the mounting surfaces of the frame to be detected.

[0005] In one embodiment of the present invention, the support member includes a first base, the detection member includes a first detection plate and a second detection plate connected to the first base, the first abutting surface is located on the first detection plate, and the second abutting surface is located on the second detection plate.

[0006] In an embodiment of the present invention, a first guide surface is provided on a side of the first detection plate away from the first abutting surface, and an angle between the first guide surface and the first abutting surface is an acute angle.

[0007] In one embodiment of the present invention, the second detection plate is connected to the end of the first base, and the second detection plate is provided with a through hole for gripping.

[0008] In one embodiment of the utility model, the first detection plate is connected to the first detection block, the first detection block includes a third detection plate, the third detection plate includes a third abutment surface, the third abutment surface is parallel to the first abutment surface, one side of the third detection plate is connected to a first connecting plate and a second connecting plate parallel to each other, and the first detection plate is connected between the first connecting plate and the second connecting plate.

[0009] In one embodiment of the present invention, a connection block is connected to the end of the first base, and the first detection board is located between the connection block and the second detection board.

[0010] In one embodiment of the utility model, the support member includes a second base, the detection member includes a second detection block, a plurality of the second detection blocks are slidably connected to the second base, and the plurality of the second detection blocks are arranged in a straight line, and the second detection block includes a fourth abutting surface.

[0011] In one embodiment of the present invention, the fourth abutting surfaces of a plurality of the second detection blocks are parallel, and distances between adjacent fourth abutting surfaces are equal.

[0012] In one embodiment of the present invention, the second base is provided with a plurality of slide grooves, and the second detection block is slidably connected to the slide grooves.

[0013] In one embodiment of the present invention, the second detection block includes a third connecting plate and a fourth detection plate, the plane where the third connecting plate is located is perpendicular to the plane where the fourth detection plate is located, the fourth abutment surface is located on the fourth detection plate, and the fourth connecting plate is connected between the third connecting plate and the fourth detection plate.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] A frame detection device described in the utility model can simultaneously and quickly determine whether the distance and parallelism between the two mounting surfaces of the detection frame meet the requirements through the arrangement of the first abutment surface and the second abutment surface; the first detection plate is connected to the first detection block so that the third abutment surface can detect the mounting surface of the frame to be detected, thereby increasing the detection area of ​​the frame detection device; and the fourth abutment surface of the second detection block is arranged to detect whether the cumulative error between multiple mounting surfaces on the frame to be detected exceeds the set range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to the specific embodiments of the utility model in combination with the accompanying drawings, wherein

[0017] Figure 1 It is a structural schematic diagram of a frame detection device of the utility model;

[0018] Figure 2 yes Figure 1 Schematic diagram of some structures;

[0019] Figure 3 yes Figure 2 A schematic diagram of the structure from another angle;

[0020] Figure 4 is a schematic diagram of the structure of the first detection block;

[0021] Figure 5 It is a structural schematic diagram of another embodiment of a frame detection device of the utility model;

[0022] Figure 6 yes Figure 5 A partial enlarged view of the middle A;

[0023] Figure 7 It is a schematic diagram of the structure of the second detection block.

[0024] Explanation of the markings in the specification: 1. first base; 2. first detection block; 3. first detection plate; 4. second detection plate; 5. second base; 6. second detection block; 11. connecting block; 21. third abutting surface; 22. third detection plate; 23. first connecting plate; 24. countersunk hole; 25. second connecting plate; 31. first abutting surface; 32. first guide surface; 41. second abutting surface; 42. through hole; 43. second guide surface; 51. slide groove; 61. fourth abutting surface; 62. fourth detection plate; 63. third connecting plate; 64. fourth connecting plate. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0026] Embodiment 1

[0027] Reference Figure 1 and Figure 2 As shown, a frame detection device of the utility model includes: a support member; a detection member, the detection member is connected to the support member, and the detection member includes a first abutment surface 31 and a second abutment surface 41 for abutting against a mounting surface of the frame to be detected, the first abutment surface 31 is parallel to the second abutment surface 41, and the distance between the first abutment surface 31 and the second abutment surface 41 is the same as the set distance between the mounting surfaces of the frame to be detected.

[0028] A frame detection device of the present embodiment moves the support member to make the first abutting surface 31 fit with one mounting surface of the frame to be detected, and observes whether the second abutting surface 41 fits with the other mounting surface of the frame to be detected. If the second abutting surface 41 does not fit with the other mounting surface or only fits partially with the other mounting surface, the two mounting surfaces of the frame to be detected do not meet the requirements. If the second abutting surface 41 completely fits with the other mounting surface, the distance and parallelism between the two mounting surfaces of the frame to be detected meet the requirements. A frame detection device of the present embodiment can simultaneously and quickly determine whether the distance and parallelism between the two mounting surfaces of the detection frame meet the requirements through the first abutting surface 31 and the second abutting surface 41.

[0029] Reference Figure 3 As shown, the support member includes a first base 1, and the first base 1 is in the shape of a rectangular flat plate as a whole. The detection member includes a first detection plate 3 and a second detection plate 4 connected to the first base 1, the first detection plate 3 includes a first abutting surface 31, and the second detection plate 4 includes a second abutting surface 41. Preferably, the first detection plate 3, the second detection plate 4 and the first base 1 are integrally formed, so as to improve the accuracy of the first abutting surface 31 and the second abutting surface 41. Preferably, the first detection plate 3, the second detection plate 4 and the first base 1 have the same thickness, so as to facilitate detection through the first abutting surface 31 and the second abutting surface 41.

[0030] The first detection plate 3 is arranged perpendicularly to the base, and a first guide surface 32 is provided on the side of the first detection plate 3 away from the first abutting surface 31, and the angle between the first guide surface 32 and the first abutting surface 31 is acute, that is, the first guide surface 32 is arranged obliquely. One end of the first guide surface 32 is located on the opposite side of the first abutting surface 31, and the other end is located on the side of the first detection plate 3 away from the first base 1. In the process of detection by the frame detection device of this embodiment, the setting of the first guide surface 32 can avoid the collision between the first detection plate 3 and the frame to be detected, and can also slide the first detection plate 3 toward the mounting surface of the frame to be detected through the first guide surface 32.

[0031] The second detection plate 4 is connected to the end of the first base 1, and the second detection plate 4 is arranged vertically to the first base 1. A second guide surface 43 is provided on the side of the second detection plate 4 away from the second abutment surface 41. The position, structure and working mode of the second guide surface 43 on the second detection plate 4 are the same as the position, structure and working mode of the first guide surface 32 on the first detection plate 3, and are not repeated here. Preferably, the second detection plate 4 is provided with a through hole 42 for grasping, and the through hole 42 is a waist-shaped hole and is located at a position away from the first base 1. A handle for grasping is formed between the through hole 42 and the outer side wall of the second detection plate 4 close to the through hole 42, so as to facilitate the grasping of the frame detection device of this example, and then facilitate the detection of the frame to be detected by the frame detection device of this embodiment, and at the same time, the area of ​​the second guide surface 43 is smaller than the area of ​​the first guide surface 32.

[0032] The end of the first base 1 away from the second detection plate 4 is also connected to a connection block 11. Preferably, the connection block 11 is integrally formed with the first base 1 and is arranged perpendicular to the first base 1. A plurality of first connection holes are provided on the connection block 11. The connection block 11 is used to connect and fit with the detection position of the frame to be detected. After the connection block 11 is connected to the detection position, by observing whether the first abutting surface 31 and the second abutting surface 41 fit with the mounting surface of the frame to be detected, it is judged whether the distance and parallelism between the mounting surfaces on the frame to be detected meet the requirements. The setting of the connection block 11 can avoid misjudgment caused by the handheld frame detection device. The first detection plate 3 is located between the connection block 11 and the second detection plate 4, and the first abutting surface 31 is located on the side of the first detection plate 3 close to the connection block 11, and the second abutting surface 41 is located on the side of the second detection plate 4 close to the connection block 11.

[0033] Reference Figure 4 As shown, the first detection plate 3 is connected to the first detection block 2, the first detection block 2 includes a third detection plate 22, the third detection plate 22 includes a third abutting surface 21, the third abutting surface 21 is parallel to the first abutting surface 31, and the third detection plate 22 is in contact with the first abutting surface 31. The third detection plate 22 is connected to a first connecting plate 23 and a second connecting plate 25 that are parallel to each other on one side close to the first detection plate 3, and the first detection plate 3 is connected between the first connecting plate 23 and the second connecting plate 25. Specifically, the area of ​​the third abutting surface 21 is greater than the area of ​​the first abutting surface 31, the first detection plate 3 is perpendicular to the third detection plate 22, and the first detection plate 3 is parallel to the first connecting plate 23 and the second connecting plate 25, and the first detection plate 3 is in contact with the first connecting plate 23 and the second connecting plate 25, so that the connection between the first detection plate 3 and the first detection block 2 is more stable. By observing whether the first detection plate 3 is in contact with the first connecting plate 23, the second connecting plate 25 and the third detection plate 22, it can be judged whether the third abutting surface 21 is parallel to the first abutting surface 31. The first connecting plate 23 is provided with a countersunk hole 24, the second connecting plate 25 is provided with a second connecting hole corresponding to the countersunk hole 24, the center line of the second connecting hole is colinear with the center line of the countersunk hole 24, the first detection plate 3 is provided with a third connecting hole at a position corresponding to the countersunk hole 24, and the connecting part of the fastener passes through the second connecting hole and the third connecting hole in sequence from the countersunk hole 24, so that the first detection plate 3 is connected to the first detection block 2. Preferably, the first connecting plate 23, the second connecting plate 25 and the third detection plate 22 are integrally formed. The third abutting surface 21 is fitted with the mounting surface of the frame to be detected by connecting the first detection plate 3 to the first detection block 2, thereby increasing the detection area of ​​the frame detection device.

[0034] The second detection board 4 is also connected to the first detection block 2. The connection position, structure and working mode of the second detection board 4 and the first detection block 2 are the same as those of the first detection board 3 and the first detection block 2, and will not be repeated.

[0035] When in use, hold the handle formed by the through hole 42 and move the frame detection device of this example, so that the first abutting surface 31 fits with one mounting surface of the frame to be detected, and observe whether the second abutting surface 41 fits with the other mounting surface of the frame to be detected. If the second abutting surface 41 does not fit with the other mounting surface or only fits partially with the other mounting surface, the two mounting surfaces of the frame to be detected do not meet the requirements. If the second abutting surface 41 fits completely with the other mounting surface, the distance and parallelism between the two mounting surfaces of the detection frame meet the requirements. It is also possible to connect and fit with the detection position of the frame to be detected by the connecting block 11. After the connecting block 11 is connected to the detection position, by observing whether the first abutting surface 31 and the second abutting surface 41 fit with the mounting surface of the frame to be detected, it is determined whether the distance and parallelism between the mounting surfaces on the frame to be detected meet the requirements.

[0036] Embodiment 2

[0037] Reference Figure 5 and Figure 6 As shown, the support member includes a second base 5 , which is in the shape of a quadrangular prism as a whole, and a sliding groove 51 is provided on the side wall of the second base 5 .

[0038] The detection member includes a second detection block 6, and a plurality of second detection blocks 6 are slidably connected to the second base 5 through a slide groove 51, so that the plurality of second detection blocks 6 are arranged in a straight line, and the second detection block 6 includes a fourth abutment surface 61, and the fourth abutment surfaces 61 of the plurality of second detection blocks 6 are parallel, and the distances between adjacent fourth abutment surfaces 61 are equal. Preferably, slide grooves 51 are provided on different side walls of the second base 5, so that the second detection block 6 can be slidably connected to different positions of the second base 5, thereby enabling the frame detection device of this embodiment to simultaneously detect installation surfaces in different directions on the frame to be detected.

[0039] Reference Figure 7As shown, the second detection block 6 includes a third connecting plate 63 and a fourth detection plate 62, the plane where the third connecting plate 63 is located is perpendicular to the plane where the fourth detection plate 62 is located, and the fourth abutting surface 61 is located on the side of the fourth detection plate 62 away from the third connecting plate 63. The third connecting plate 63 is provided with a fourth connecting hole, and the fourth connecting hole is used to be slidably connected with the slide groove 51. Specifically, a slider is slidably connected in the slide groove 51, and the first connecting hole is connected to the slider through a fastener, and the fastener can penetrate the slider. When the fastener passes through the slider and abuts against the bottom of the slide groove 51, the second detection block 6 is relatively fixed to the second base 5. When the fastener does not abut against the bottom of the slide groove 51, the second detection block 6 and the second base 5 can slide relatively, thereby adjusting the position of the second detection block 6. A fourth connecting plate 64 is connected between the third connecting plate 63 and the fourth detection plate 62. The fourth connecting plate 64 is in the shape of a right triangle as a whole, and the right angle side of the fourth connecting plate 64 is in contact with the third connecting plate 63 and the fourth detection plate 62, so that the overall structure of the third connecting plate 63 and the fourth detection plate 62 is stable and not easy to deform. Preferably, the third connecting plate 63, the fourth connecting plate 64 and the fourth detection plate 62 are integrally formed. Preferably, the fourth detection plate 62 is provided with a fifth connecting hole, so that the third connecting plate 63 and the fourth detection plate 62 can both be slidably connected to the slide groove 51, and can also be used to detect the frame to be detected, thereby improving the efficiency of installing the second detection block 6 and the second base 5.

[0040] When in use, adjust the position of the second detection block 6 on the second base 5 so that the distance between the fourth abutting surfaces 61 reaches the set value, then make the fourth abutting surface 61 close to the end of the second base 5 fit with a mounting surface of the frame to be detected, and observe whether the remaining fourth abutting surfaces 61 fit with the remaining mounting surfaces of the frame to be detected. If the remaining fourth abutting surfaces 61 fit with the remaining mounting surfaces of the frame to be detected, it meets the requirements. If the remaining fourth abutting surfaces 61 do not fit with the remaining mounting surfaces of the frame to be detected, measure whether the distance between the mounting surface and the fourth abutting surface 61 meets the requirements. In this embodiment, the fourth abutting surface 61 of the second detection block 6 is set to detect whether the cumulative error between multiple mounting surfaces on the frame to be detected exceeds the set value.

[0041] A frame detection device of the utility model can simultaneously and quickly determine whether the distance and parallelism between the two mounting surfaces of the detection frame meet the requirements through the arrangement of the first abutment surface 31 and the second abutment surface 41; the first detection plate 3 is connected to the first detection block 2, so that the third abutment surface 21 can detect the mounting surface of the frame to be detected, thereby increasing the detection area of ​​the frame detection device; the fourth abutment surface 61 of the second detection block 6 is arranged to detect whether the cumulative error between multiple mounting surfaces on the frame to be detected exceeds the set range.

[0042] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A frame detection device, characterized in that: include: Supports; A detection member, wherein the detection member is connected to the support member, and the detection member includes a first abutting surface and a second abutting surface for abutting against the mounting surface of the frame to be detected, the first abutting surface is parallel to the second abutting surface, and the distance between the first abutting surface and the second abutting surface is the same as the set distance between the mounting surfaces of the frame to be detected.

2. The frame detection device according to claim 1, characterized in that: The supporting member includes a first base, the detecting member includes a first detecting plate and a second detecting plate connected to the first base, the first abutting surface is located on the first detecting plate, and the second abutting surface is located on the second detecting plate.

3. The frame detection device according to claim 2, characterized in that: A first guide surface is provided on a side of the first detection plate away from the first abutting surface, and an angle between the first guide surface and the first abutting surface is an acute angle.

4. The frame detection device according to claim 2, characterized in that: The second detection plate is connected to the end of the first base, and the second detection plate is provided with a through hole for grasping.

5. The frame detection device according to claim 2, characterized in that: The first detection plate is connected to the first detection block, the first detection block includes a third detection plate, the third detection plate includes a third abutting surface, the third abutting surface is parallel to the first abutting surface, one side of the third detection plate is connected to a first connecting plate and a second connecting plate parallel to each other, and the first detection plate is connected between the first connecting plate and the second connecting plate.

6. The frame detection device according to claim 2, characterized in that: A connecting block is connected to the end of the first base, and the first detection board is located between the connecting block and the second detection board.

7. The frame detection device according to claim 1, characterized in that: The support member includes a second base, the detection member includes a second detection block, a plurality of the second detection blocks are slidably connected to the second base, and the plurality of the second detection blocks are arranged in a straight line, and the second detection block includes a fourth abutting surface.

8. The frame detection device according to claim 7, characterized in that: The fourth abutting surfaces of the plurality of second detection blocks are parallel, and distances between adjacent fourth abutting surfaces are equal.

9. The frame detection device according to claim 7, characterized in that: The second base is provided with a plurality of slide grooves, and the second detection block is slidably connected to the slide grooves.

10. The frame detection device according to claim 7, characterized in that: The second detection block includes a third connecting plate and a fourth detection plate. The plane where the third connecting plate is located is perpendicular to the plane where the fourth detection plate is located. The fourth abutting surface is located on the fourth detection plate. The fourth connecting plate is connected between the third connecting plate and the fourth detection plate.

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