Multi-plate testing fixture for door ring plates

Abstract

The utility model relates to a multi-plate detection tool for door ring plates. The multi-plate detection tool comprises a platform support and a detection assembly. A plurality of detection assemblies are uniformly distributed on the platform bracket, a measuring plate is mounted on the platform bracket on the front sides of the detection assemblies, and at least one measuring assembly is mounted on the measuring plate; partition plate grooves distributed in the front-back direction are formed in the portion, between every two adjacent detection assemblies, of the platform support, and partition plates are installed on the partition plate grooves in the front-back direction. According to the utility model, the plate angle and angle edge profile tolerance can be detected, and the detection method is simple and efficient; the detection device is suitable for processing a plurality of plates at the same time, so that the processing efficiency is improved, interval processing can be carried out through the partition plate arranged between every two adjacent detection assemblies, and mutual influence is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of plate processing especially relates to a door ring plate is with multi -board testing fixture. BACKGROUND

[0002] The automobile door ring is an important structural member of the vehicle body frame, and is usually composed of an automobile A-pillar plate, an automobile B-pillar plate and a rocker panel connected in sequence.

[0003] After mass retrieval, it is found that the Chinese patent publication No. CN218534460U discloses an automobile steel material plate detection platform, which comprises a detection platform and a clamping adjustment mechanism, the clamping adjustment mechanism comprises a linear pushing mechanism, a first push plate, a first clamping plate, a second push plate and a second clamping plate, the driving end of the linear pushing mechanism on the positive side of the Y-axis is connected with the bottom plate frame of the first push plate through a linkage frame, the top plate frame of the first push plate is provided with the first clamping plate on the side along the positive direction of the Y-axis, the bottom plate frame of the second push plate is installed on the side along the negative direction of the Y-axis of the second frame, and the top plate frame of the second push plate is provided with the second clamping plate on the side along the negative direction of the Y-axis. The utility model discloses a kind of automobile steel material plate detection platform, when steel plate is transported to detection platform, to be clamped by first clamping plate on first push plate and second clamping plate on second push plate, prevent steel plate from position deviation, shaking and other conditions, reduce the influence on steel plate detection result.

[0004] To sum up, the existing plate needs to realize the detection and processing of the angle and the angle edge contour of the plate, but the existing detection platform cannot well complete the above detection process.

[0005] In view of the above-mentioned defects, the present inventor actively researches and innovates to create a multi-plate testing fixture for door ring plate, which has more industrial utilization value. UTILITY MODEL CONTENT

[0006] To solve any of the above technical problems, the purpose of the utility model is to provide a multi-plate testing fixture for door ring plate.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A multi-plate testing fixture for door ring plate, comprising a platform support and a detection assembly;

[0009] A plurality of detection assemblies are evenly distributed on the platform support, a measuring plate is installed on the front side of the platform support, at least one measuring assembly is installed on the measuring plate, the measuring assembly comprises a linear guide rail, a sliding plate and a micrometer, the linear guide rail is distributed on the measuring plate along the left-right direction, the micrometer is installed on the sliding plate, and the bottom of the sliding plate is connected with the linear guide rail below through a linear slide.

[0010] The detection assembly comprises a detection platform, an angle positioning block is installed on the right side top of the detection platform, a first positioning pin is installed on the right side middle of the detection platform, and a second positioning pin is installed on the front side of the detection platform and close to the left and right sides.

[0011] A partition slot is arranged on the platform support between the adjacent two detection assemblies and distributed along the front-rear direction, and a partition is installed on the partition slot along the front-rear direction.

[0012] As a further improvement of the utility model, a partition clamping block protruding downward is arranged at the bottom of the partition, and the partition clamping block is installed in the lower partition slot along the front-rear direction.

[0013] As a further improvement of the utility model, a partition handle is installed on at least one of the front and rear sides of the partition.

[0014] As a further improvement of the utility model, an outer through hole is formed on the left and right sides of the partition slot, an inner through hole is formed on the partition clamping block on the inner side of the outer through hole and matched with the outer through hole, and the right side of the locking rod passes through the outer through hole, the inner through hole and the outer through hole on the right side in sequence and is connected with the locking plate.

[0015] As a further improvement of the utility model, the right side of the locking rod and the locking plate are connected together through threads.

[0016] As a further improvement of the utility model, a plurality of concave avoidance slots are formed on the detection platform and protrude downward.

[0017] As a further improvement of the utility model, the number of the measurement assemblies is one.

[0018] As a further improvement of the utility model, the number of the measurement assemblies is the same as that of the detection assemblies and is located on the front side of the detection assemblies.

[0019] By the above scheme, the utility model has at least the following advantages:

[0020] The utility model can realize the detection and processing of the plate angle and the angle edge profile, and the detection method is simple and efficient.

[0021] The utility model can be suitable for processing a plurality of plates simultaneously, thereby improving the processing efficiency, and the partition installed between the adjacent two detection assemblies can be processed to avoid mutual influence.

[0022] The above description is only a summary of the technical scheme of the present application. In order to more clearly understand the technical means of the present application, and can be implemented in accordance with the content of the specification, the following will be described in detail with the preferred embodiments of the present application and with the help of the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 is a structural schematic view of a multi-plate testing fixture for door ring plates of the present application;

[0025] Figure 2 is Figure 1 is a structural schematic view of another embodiment of the present application;

[0026] Figure 3 is Figure 1 is a structural schematic view of a detection assembly in the present application;

[0027] Figure 4 is Figure 1 is a structural schematic view of the installation of the partition plate and the partition plate groove in the present application.

[0028] In the drawings, the meanings of the various reference signs are as follows.

[0029] Platform support 1, detection assembly 2, partition plate groove 3, measurement plate 4, linear guide rail 5, partition plate 6, sliding plate 7, micrometer 8, partition plate handle 9, partition plate clamping block 10, locking rod 11, outer through hole 12, inner through hole 13, locking plate 14, detection platform 21, angle positioning block 22, clearance groove 23, first positioning pin 24, second positioning pin 25. DETAILED DESCRIPTION

[0030] The specific embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0031] For the person skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0032] Embodiments

[0033] As Figures 1-4 shown,

[0034] A multi-plate testing fixture for door ring plates comprises a platform support 1 and a testing assembly 2.

[0035] 1. A plurality of testing assemblies 2 are evenly distributed on the platform support 1, and a measuring plate 4 is installed on the front side of the platform support 1 of the testing assembly 2. At least one measuring assembly is installed on the measuring plate 4, and the measuring assembly comprises a linear guide rail 5, a sliding plate 7 and a micrometer 8. The linear guide rail 5 is distributed on the measuring plate 4 along the left-right direction, the micrometer 8 is installed on the sliding plate 7, and the bottom of the sliding plate 7 is connected to the linear guide rail 5 below through a linear sliding block.

[0036] As Figure 1 shown, the number of measuring assemblies is one, and the plurality of testing assemblies 2 share the same measuring assembly.

[0037] As Figure 2 shown, the number of measuring assemblies is the same as the number of testing assemblies 2 and is located on the front side of the testing assemblies 2. Each testing assembly 2 is matched with a separate measuring assembly.

[0038] 2. The testing assembly 2 comprises a testing platform 21, an angle positioning block 22 is installed on the right side and top of the testing platform 21, a first positioning pin 24 is installed on the right side and middle of the testing platform 21, and a second positioning pin 25 is installed on the front side of the testing platform 21 and close to the left and right sides. A plurality of recessed avoidance grooves 23 are formed on the testing platform 21 and face downward.

[0039] 3. The partition groove 3 is arranged on the platform support 1 between two adjacent detection assemblies 2 and is distributed along the front-rear direction, the partition 6 is installed on the partition groove 3 along the front-rear direction, and the partition handle 9 is installed on at least one of the front-rear sides of the partition 6. The partition clamping block 10 protruding downward is arranged at the bottom of the partition 6 and is installed in the lower partition groove 3 along the front-rear direction.

[0040] The outer through hole 12 is arranged on the left and right sides of the partition groove 3, the inner through hole 13 matched with the outer through hole 12 is arranged on the partition clamping block 10 on the inner side of the outer through hole 12, the right side of the locking rod 11 sequentially passes through the outer through hole 12 on the left side, the inner through hole 13 and the outer through hole 12 on the right side and is connected with the locking plate 14, and the right side of the locking rod 11 and the locking plate 14 are connected together through threads.

[0041] The working principle of the utility model is briefly described as follows:

[0042] I. Gauge calibration:

[0043] 1. The reference plate or standard gauge is placed on the detection platform 21 from the left side and upward.

[0044] 2. The first reference plate angle side above the reference plate is attached to the corresponding surface of the angle positioning block 22 (0.01 plug gauge is used for detection confirmation), and the third reference plate angle side on the right side of the reference plate is attached to the first positioning pin 24 (0.01 plug gauge is used for detection confirmation).

[0045] 3. The dial gauge is moved left and right between the two second positioning pins 25, and the data displayed on the dial gauge is used to perform daily calibration of the gauge. The calibration standard is that the height difference is less than 0.01, the dial value is 0±0.005, and if the standard is greater than this, the gauge needs to be reset.

[0046] II. Gauge detection:

[0047] 1. The plate to be measured (door ring plate) is placed on the detection platform 21 from the left side and upward.

[0048] 2. The first plate angle side above the plate is attached to the corresponding surface of the angle positioning block 22 (0.01 plug gauge is used for detection confirmation), and the third plate angle side on the right side of the plate is attached to the first positioning pin 24 (0.01 plug gauge is used for detection confirmation).

[0049] 3. The plate to be measured is fixed by using the pressing block, and the two pressing blocks are placed close to the attached position.

[0050] 4. The dial gauge is moved from the second positioning pin 25 on the left side to the second positioning pin 25 on the right side, the full length of the second angle side of the plate is measured, and detection judgment is performed according to the detection standard.

[0051] Detection judgment criteria:

[0052] 1. According to the detection values at two second positioning pins 25, the difference value is obtained, and the angle detection judgment is performed according to the field detection judgment criteria;

[0053] 2. According to the detection values at two second positioning pins 25, the maximum value or the minimum value of the detection value is used to judge the profile of the angle side;

[0054] 3. According to different situations of the detection value, the size of the detection angle relative to the reference angle can be analyzed.

[0055] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0056] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0057] The above is only the preferred embodiment of the present application, and is not used to limit the present application, it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, these improvements and modifications should be regarded as the protection scope of the present application.

Claims

1. A multi-plate testing fixture for door ring plate materials, comprising a platform support (1) and a testing assembly (2); characterized in that: a plurality of testing assemblies (2) are evenly distributed on the platform support (1), a measuring plate (4) is installed on the platform support (1) in front of the testing assembly (2), at least one measuring assembly is installed on the measuring plate (4), the measuring assembly comprises a linear guide rail (5), a sliding plate (7) and a micrometer (8), the linear guide rail (5) is distributed on the measuring plate (4) along the left-right direction, the micrometer (8) is installed on the sliding plate (7), and the bottom of the sliding plate (7) is connected with the linear guide rail (5) below through a linear sliding block; the testing assembly (2) comprises a testing platform (21), an angle positioning block (22) is installed on the right side and top of the testing platform (21), a first positioning pin (24) is installed on the right side and middle of the testing platform (21), and a second positioning pin (25) is installed on the testing platform (21) in front of and close to the left and right sides. A partition groove (3) is arranged on the platform support (1) between two adjacent testing assemblies (2) and is distributed along the front-rear direction, and a partition plate (6) is installed on the partition groove (3) along the front-rear direction.

2. A multi-board gage for door ring panels as defined in claim 1, wherein, A partition clamping block (10) protruding downward is arranged on the bottom of the partition plate (6) and is installed in the partition groove (3) below along the front-rear direction.

3. A multi-board gage for door ring panels as defined in claim 2, wherein, A partition handle (9) is installed on at least one of the front and rear sides of the partition plate (6).

4. A multi-board gage for door ring panels as defined in claim 2, wherein, An outer through hole (12) is formed on the left and right sides of the partition groove (3), an inner through hole (13) is formed on the partition clamping block (10) inside the outer through hole (12) and is matched with the outer through hole (12), and a locking rod (11) passes through the outer through hole (12) on the left side, the inner through hole (13) and the outer through hole (12) on the right side in sequence and is connected with a locking plate (14).

5. A multi-board gage for door ring panels as defined in claim 4, wherein, The right side of the locking rod (11) and the locking plate (14) are connected together through threads.

6. A multi-board gage for door ring panels as defined in claim 1, wherein, A plurality of recessed air avoidance grooves (23) are formed on the testing platform (21) and face downward.

7. A multi-board gage for door ring panels as defined in claim 1, wherein, The number of the measuring assembly is one.

8. A multi-board gage for door ring panels as defined in claim 1, wherein, The number of the measuring assembly is the same as that of the testing assembly (2) and is located in front of the testing assembly (2).

Images