Online detection equipment for grain size on surface of aluminum rolled plate

Abstract

The utility model discloses an aluminum rolled plate surface grain size on-line detection device which comprises a base and a multi-station detection mechanism, and a plurality of supports are fixedly installed at the bottom of the base. The multi-station detection mechanism comprises an installation part fixedly installed at the upper end of the base, a first motor is fixedly installed at the upper end of the base, the output end of the first motor is fixedly connected with a transmission part, a rotating part rotationally connected with the base is fixedly installed on the transmission part, a plurality of fixing parts are fixedly installed on the rotating part, and a second motor is fixedly installed on the installation part. The output end of the second motor penetrates through the mounting part and is in sliding connection with the mounting part, a moving part is fixedly mounted at the output end of the second motor, a detector is fixedly mounted on the moving part, and a probe opposite to the fixed part is fixedly mounted at the bottom of the detector; according to the equipment, the rotating part, the transmission part, the moving part and the fixed part are matched, so that the detection efficiency is improved, and meanwhile, the integration level of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminium rolling plate detection technical field, concretely is a kind of aluminium rolling plate surface grain size on-line detection equipment. BACKGROUND

[0002] Grain size has important influence on the plastic deformation ability of aluminium rolling plate, and suitable grain size can make aluminium rolling plate more easily occur uniform plastic deformation in rolling, forging, stretching and other processing processes, reduce the generation of cracking, wrinkling and other defects, by detecting grain size, processing process parameters can be optimized, and processing yield and production efficiency are improved, in processing process, uniform and small grain is helpful to obtain good surface quality, if grain size is uneven, it can lead to local deformation uneven of material in processing process, thereby affecting surface flatness and smoothness.Detecting grain size can timely find grain size abnormality, and corresponding measures are taken to improve processing surface quality.

[0003] When detecting the grain size of the surface of the aluminium rolling plate, the worker needs to fix the cut aluminium rolling plate sample on the fixing mechanism, and then align the detection machine with the aluminium rolling plate sample, so as to detect the aluminium rolling plate sample, the operation process is complex, and when detecting another aluminium rolling plate sample, the detected aluminium rolling plate sample needs to be taken down and a new aluminium rolling plate sample needs to be fixed again, which reduces the detection efficiency, wastes a lot of labor, and affects the subsequent work;Therefore, the present application provides a kind of aluminium rolling plate surface grain size on-line detection equipment. UTILITARIAN CONTENT

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of aluminium rolling plate surface grain size on-line detection equipment, effectively solve the problem of low detection efficiency and poor equipment integration of traditional aluminium rolling plate surface grain size on-line detection equipment.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of aluminium rolling plate surface grain size on-line detection equipment, including base and multi-station detection mechanism, the bottom of the base is fixedly installed with multiple supports;Multi-station detection mechanism includes mounting piece fixedly installed on the upper end of base, the upper end of base is fixedly installed with first motor, the output of first motor is fixedly connected with transmission part, transmission part is fixedly installed with rotating part rotatably connected with base, rotating part is fixedly installed with multiple fixed parts on it, mounting piece is fixedly installed with second motor, the output of second motor is connected with its sliding connection and penetrates mounting piece, the output of second motor is fixedly installed with moving part, moving part is fixedly installed with detection machine, the bottom of detection machine is fixedly installed with probe oppositely arranged with fixed part.

[0006] Preferably, the mounting piece comprises a horizontal plate and two vertical plates, the output end of the second motor penetrates through the horizontal plate and is in sliding connection with the horizontal plate, the horizontal plate is fixedly installed at the upper ends of the two vertical plates, and the two vertical plates are fixedly installed at the upper end of the base.

[0007] Preferably, the transmission piece comprises a rotating rod fixedly connected with the output end of the first motor, and an incomplete gear is sleeved on the rotating rod and fixedly connected with the rotating rod.

[0008] Preferably, the rotating piece comprises a transmission rod in rotational connection with the upper end of the base, the transmission rod is fixedly connected with a gear capable of being in meshing connection with the incomplete gear, the transmission rod penetrates through the gear, and a circular plate is fixedly installed at the upper end of the transmission rod.

[0009] Preferably, the fixing piece comprises a box body fixedly installed at the upper end of the circular plate, a limiting block in sliding connection with the inner wall of the box body is slidably arranged in the box body, a pull bolt is fixedly installed at the upper end of the limiting block, the pull bolt penetrates through the box body and is in sliding connection with the box body, springs are fixedly installed on the box body and the limiting block, and a groove is arranged on the box body and opposite to the limiting block.

[0010] Preferably, the moving piece comprises a fixed rod fixedly connected with the output end of the second motor, a threaded cylinder is fixedly installed at the bottom of the fixed rod, and a reciprocating screw rod is threadedly connected with the inner wall of the threaded cylinder.

[0011] Preferably, the bottom of the mounting piece is fixedly installed with two connecting plates located at the two sides of the fixed rod, a sliding groove is arranged on the connecting plate, a sliding block in sliding abutment with the inner wall of the sliding groove is slidably arranged in the sliding groove, the sliding block is fixedly connected with the reciprocating screw rod, and the detection machine is fixedly connected with the bottom of the reciprocating screw rod.

[0012] Compared with the prior art, the utility model has the advantages that: through the cooperation among the rotating piece, the transmission piece and the fixing piece, the first motor can drive the intermittent rotation of the circular plate, so that the installation of other aluminum rolling plate samples can be completed when the aluminum rolling plate sample is detected, the installation and dismounting efficiency of the aluminum rolling plate sample is improved, the detection efficiency is improved, through the cooperation between the moving piece and the detection machine, the aluminum rolling plate sample can be continuously moved up and down when the aluminum rolling plate sample is detected, multiple sampling points can be obtained, the detection accuracy is improved, the waste of labor is reduced, and the subsequent work is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the utility model, constitute a part of the specification and are used to explain the utility model together with embodiments of the utility model and do not constitute a limitation on the utility model.

[0014] In the drawings:

[0015] Figure 1The utility model discloses aluminium rolling plate surface's grain size on -line detection equipment's structure schematic view;

[0016] Figure 2 The utility model discloses aluminium rolling plate surface's grain size on -line detection equipment's sectional view,

[0017] Figure 3 The utility model discloses Figure 2 The utility model discloses

[0018] Figure 4 The utility model discloses Figure 2 The utility model discloses

[0019] In the figure: 1, base, 2, support, 3, mounting, 4, second motor, 5, round plate, 6, gear, 7, transmission rod, 8, first motor, 9, rotating rod, 10, incomplete gear, 11, connecting plate, 12, fixed rod, 13, threaded cylinder, 14, reciprocating screw, 15, sliding block, 16, sliding slot, 17, detection machine, 18, probe, 19, box, 20, pull bolt, 21, recess, 22, limit block, 23, spring. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; all other embodiments obtained by the ordinary skilled in the art without creative work on the basis of the embodiments in the utility model all belong to the range of the utility model protection.

[0021] By Figures 1-4 The utility model discloses aluminium rolling plate surface's grain size on -line detection equipment's structure schematic view,

[0022] The upper end of base 1 is fixedly installed with first motor 8, and the output end of first motor 8 is fixedly connected with a transmission part, the transmission part includes rotating rod 9 fixedly connected with the output end of first motor 8, and incomplete gear 10 fixedly connected with rotating rod 9 is sleeved on rotating rod 9, and the transmission part is fixedly installed with rotating part rotatably connected with base 1, the rotating part includes transmission rod 7 rotatably connected with the upper end of base 1, gear 6 fixedly connected with transmission rod 7 can be meshed with incomplete gear 10, transmission rod 7 is arranged through gear 6, and the upper end of transmission rod 7 is fixedly installed with round plate 5.

[0023] Wherein, in operation, the first motor 8 and the second motor 4 are turned on, the output end of the first motor 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the incomplete gear 10 to rotate, one rotation of the incomplete gear 10 drives the gear 6 to rotate by a certain angle, the gear 6 drives the transmission rod 7 to rotate by a certain angle, the transmission rod 7 drives the circular plate 5 to rotate by a certain angle, the circular plate 5 drives the box body 19 to rotate by a certain angle, the box body 19 drives the aluminum rolling plate sample to rotate by a certain angle, at the same time, the output end of the second motor 4 drives the fixed rod 12 to rotate, the fixed rod 12 drives the rotating threaded cylinder 13 to rotate, the sliding block 15 fixedly connected with the reciprocating screw rod 14 is in sliding connection with the inner wall of the sliding groove 16, the reciprocating screw rod 14 cannot rotate and is in threaded connection with the inner wall of the threaded cylinder 13, the rotation of the threaded cylinder 13 drives the non-rotating reciprocating screw rod 14 to move along the direction of the sliding groove 16, the reciprocating screw rod 14 drives the detection machine 17 to move, the movement of the detection machine 17 drives the probe 18 to move up and down to detect multiple points of the aluminum rolling plate sample, the rotation of the aluminum rolling plate sample and the up-and-down movement of the probe 18 can quickly complete the detection of the aluminum rolling plate sample, improving the integration of the device and the detection efficiency;

[0024] A plurality of fixed parts are fixedly installed on the rotating part, the fixed parts include the box body 19 fixedly installed on the upper end of the circular plate 5, the box body 19 is in sliding connection with the limiting block 22 in the inner wall of the box body 19, the upper end of the limiting block 22 is fixedly installed with the pull bolt 20, the pull bolt 20 penetrates through the box body 19 and is in sliding connection with the box body 19, the limiting block 22 and the box body 19 are fixedly installed with the spring 23, and the box body 19 is provided with the groove 21 opposite to the limiting block 22;

[0025] Wherein, in installation, pulling the pull bolt 20 can drive the limiting block 22 to move upwards, the upward movement of the limiting block 22 compresses the spring 23, the upward movement of the limiting block 22 generates a gap between the limiting block 22 and the box body 19, the aluminum rolling plate sample is opposite to the groove 21, and pushing the aluminum rolling plate sample can make the aluminum rolling plate sample pass through the groove 21 and enter the box body 19, at this time, the aluminum rolling plate sample is below the limiting block 22, and releasing the pull bolt 20 drives the limiting block 22 to move downwards and abut against the aluminum rolling plate sample, so as to limit the aluminum rolling plate sample, completing the installation of the aluminum rolling plate sample, in disassembly, pulling the pull bolt 20 can drive the limiting block 22 to move upwards, the upward movement of the limiting block 22 compresses the spring 23, the upward movement of the limiting block 22 generates a gap between the limiting block 22 and the aluminum rolling plate sample, and the aluminum rolling plate sample is no longer limited, so that the aluminum rolling plate sample can be taken out;

[0026] The second motor 4 is fixedly installed on the mounting piece 3, the output end of the second motor 4 penetrates through the mounting piece 3 and is in sliding connection with the mounting piece 3, the output end of the second motor 4 is fixedly installed with a moving piece, the moving piece comprises a fixed rod 12 fixedly connected with the output end of the second motor 4, the bottom of the fixed rod 12 is fixedly installed with a threaded cylinder 13, the inner wall of the threaded cylinder 13 is threadedly connected with a reciprocating screw 14, the bottom of the mounting piece 3 is fixedly installed with two connecting plates 11 located on the two sides of the fixed rod 12, the connecting plate 11 is provided with a sliding groove 16, the sliding groove 16 is in sliding connection with a sliding block 15 in sliding abutment with the inner wall of the sliding groove 16, the sliding block 15 is fixedly connected with the reciprocating screw 14, a detection machine 17 is fixedly connected with the bottom of the reciprocating screw 14, the moving piece is fixedly installed with the detection machine 17, the bottom of the detection machine 17 is fixedly installed with a probe 18 oppositely arranged with the fixed piece, wherein the detection machine 17 and the probe 18 cooperate to detect the aluminum rolling plate sample by using the hardness method, the grain size of the aluminum rolling plate and the hardness thereof have a certain corresponding relationship, generally speaking, the finer the grain, the higher the hardness of the material, by measuring the hardness value of the surface of the aluminum rolling plate, the grain size can be indirectly evaluated.

[0027] Working principle: when working, the first motor 8 and the second motor 4 are turned on, the output end of the first motor 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the incomplete gear 10 to rotate, one revolution of the incomplete gear 10 drives the gear 6 to rotate by a certain angle, the gear 6 drives the transmission rod 7 to rotate by a certain angle, the transmission rod 7 drives the circular plate 5 to rotate by a certain angle, the circular plate 5 drives the box body 19 to rotate by a certain angle, the box body 19 drives the aluminum rolling plate sample to rotate by a certain angle;

[0028] At the same time, the output end of the second motor 4 drives the fixed rod 12 to rotate, the fixed rod 12 drives the rotating threaded cylinder 13 to rotate, since the sliding block 15 fixedly connected with the reciprocating screw 14 is in sliding connection with the inner wall of the sliding groove 16, the reciprocating screw 14 cannot rotate and is in threaded connection with the inner wall of the threaded cylinder 13, the rotation of the threaded cylinder 13 drives the reciprocating screw 14, which cannot rotate, to move along the direction of the sliding groove 16, the reciprocating screw 14 drives the detection machine 17 to move, the movement of the detection machine 17 drives the probe 18 to move up and down to detect multiple points of the aluminum rolling plate sample;

[0029] When installing, pulling the pull bolt 20 can drive the limiting block 22 to move upwards, the upward movement of the limiting block 22 can compress the spring 23, the upward movement of the limiting block 22 can generate a gap between the limiting block 22 and the box 19, the aluminum rolling plate sample is opposite to the groove 21, pushing the aluminum rolling plate sample can make the aluminum rolling plate sample pass through the groove 21 and enter the box 19, at this time, the aluminum rolling plate sample is below the limiting block 22, releasing the pull bolt 20, the spring 23 can drive the limiting block 22 to move downwards and abut against the aluminum rolling plate sample, thereby limiting the aluminum rolling plate sample, completing the installation of the aluminum rolling plate sample, when disassembling, pulling the pull bolt 20 can drive the limiting block 22 to move upwards, the upward movement of the limiting block 22 can compress the spring 23, the upward movement of the limiting block 22 can generate a gap between the limiting block 22 and the aluminum rolling plate sample, the aluminum rolling plate sample is no longer limited, and the aluminum rolling plate sample can be taken out.

Claims

1. An online grain size detection device for the surface of aluminum rolled sheet, comprising a base (1) and a multi-station detection mechanism, characterized in that: The base (1) has multiple brackets (2) fixedly installed at its bottom; the multi-station detection mechanism includes a mounting component (3) fixedly installed on the upper end of the base (1), a first motor (8) fixedly installed on the upper end of the base (1), a transmission component fixedly connected to the output end of the first motor (8), a rotating component fixedly installed on the transmission component and rotatably connected to the base (1), multiple fixing components fixedly installed on the rotating component, a second motor (4) fixedly installed on the mounting component (3), the output end of the second motor (4) passes through the mounting component (3) and is slidably connected to it, a moving component fixedly installed on the output end of the second motor (4), a detection machine (17) fixedly installed on the moving component, and a probe (18) fixedly installed at the bottom of the detection machine (17) opposite to the fixing component.

2. The online grain size detection device for the surface of aluminum rolled plate according to claim 1, characterized in that: The mounting component (3) includes a horizontal plate and two vertical plates. The output end of the second motor (4) passes through the horizontal plate and is slidably connected to it. The horizontal plate is fixedly installed on the upper end of the two vertical plates, and the two vertical plates are fixedly installed on the upper end of the base (1).

3. The online grain size detection device for the surface of aluminum rolled sheet according to claim 1, characterized in that: The transmission component includes a rotating rod (9) fixedly connected to the output end of the first motor (8), and an incomplete gear (10) fixedly connected to the rotating rod (9).

4. The online grain size detection device for the surface of aluminum rolled sheet according to claim 1, characterized in that: The rotating component includes a transmission rod (7) rotatably connected to the upper end of the base (1). The transmission rod (7) is fixedly connected to a gear (6) capable of meshing with an incomplete gear (10). The transmission rod (7) passes through the gear (6). A circular plate (5) is fixedly installed on the upper end of the transmission rod (7).

5. The online grain size detection device for the surface of aluminum rolled sheet according to claim 1, characterized in that: The fastener includes a box (19) fixedly installed on the upper end of the circular plate (5). A limiting block (22) is slidably connected inside the box (19) and slidably connected to the inner wall of the box (19). A pull bolt (20) is fixedly installed on the upper end of the limiting block (22). The pull bolt (20) passes through the box (19) and is slidably connected to it. A spring (23) is fixedly installed on the limiting block (22) and the box (19). A groove (21) is provided on the box (19) opposite to the limiting block (22).

6. The online grain size detection device for the surface of aluminum rolled plate according to claim 1, characterized in that: The moving part includes a fixed rod (12) fixedly connected to the output end of the second motor (4), and a threaded cylinder (13) is fixedly installed at the bottom of the fixed rod (12). A reciprocating screw (14) is threadedly connected to the inner wall of the threaded cylinder (13).

7. The online grain size detection device for the surface of aluminum rolled sheet according to claim 1, characterized in that: The bottom of the mounting component (3) is fixedly installed with two connecting plates (11) located on both sides of the fixing rod (12). The connecting plate (11) is provided with a sliding groove (16). A slider (15) is slidably connected in the sliding groove (16) and slides against the inner wall of the sliding groove (16). The slider (15) is fixedly connected to the reciprocating screw (14). The testing machine (17) is fixedly connected to the bottom of the reciprocating screw (14).

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