CN222560827U - Quick detection device of work piece - Google Patents

Abstract

The application relates to a rapid detection device for a workpiece, which comprises a detection frame, wherein a moving plate is arranged in the detection frame in a sliding manner, a plurality of detection rods are arranged on the moving plate in a penetrating manner, upper contact heads are fixed at the lower ends of the detection rods, scales are marked on the outer walls of the detection rods, the detection rods can be fixed after the height adjustment, a bearing plate is arranged below the moving plate, the bearing plate is fixed with the moving plate, the bearing plate is communicated with the plurality of contact rods in a sliding manner, lower contact heads are fixed at the upper ends of the contact rods, the lower contact heads are respectively in communication connection with upper contact heads above the lower contact heads.

Description

Quick detection device of work piece

Technical Field

The application relates to the technical field of workpiece measurement, in particular to a rapid workpiece detection device.

Background

Workpiece measurement refers to the measurement and inspection of the dimensions, shape, surface quality, etc. of a workpiece produced during the manufacturing process. This is an important element of ensuring product quality, typically achieved by various measuring tools and equipment.

Because the shape of the workpiece is different, the surface of the workpiece is uneven, bulges and depressions exist, whether the height of the bulge or the depression position accords with the standard or not needs to be detected, the existing detection method is to measure by manpower, the detection mode is labor-and-effort, and complicated measurement needs to be carried out on each workpiece. Accordingly, in order to solve the above-mentioned problems, the present application provides a rapid inspection apparatus for a workpiece.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problems of inconvenient measurement and slower measurement speed of a workpiece, the application provides a rapid detection device for the workpiece.

The application provides a rapid workpiece detection device which comprises a detection frame, wherein a movable plate is connected inside the detection frame in a sliding manner, a plurality of detection rods are arranged in a penetrating manner and are connected in a sliding manner, the lower ends of the detection rods are fixedly connected with upper contact heads, scales are marked on the outer walls of the detection rods, the detection rods can be fixed after the height of the detection rods is adjusted, a bearing plate is arranged below the movable plate and is fixedly connected with the movable plate through two connecting plates, the bearing plate is arranged in a penetrating manner and is connected with a plurality of contact rods in a sliding manner, the upper ends of the contact rods are fixedly connected with lower contact heads, and the lower contact heads are respectively connected with the upper contact heads above the lower contact heads in a communication manner.

Preferably, a fixed plate is arranged above the movable plate, the fixed plate is arranged in a penetrating manner and is in threaded connection with a plurality of second screws, the second screws are respectively and fixedly connected with the detection rod below the second screws in a coaxial manner, and a limiting plate is fixedly connected above the second screws.

Preferably, the sliding grooves are formed in the left side wall and the right side wall of the detection frame, sliding blocks are connected in the sliding grooves in a sliding mode, and the two ends of the movable plate and the two ends of the fixed plate are fixedly connected with the sliding blocks.

Preferably, a sliding rod is fixedly arranged in the sliding groove on the left side, the sliding rod penetrates through the sliding block and is in sliding connection with the sliding block, and a first screw rod is rotatably arranged in the sliding groove on the right side.

Preferably, the first screw rod is penetrated through the sliding block and is in threaded connection with the sliding block, the upper end of the first screw rod is penetrated through the upper wall of the detection frame and is in rotary connection with the detection frame, and a motor for driving the first screw rod to rotate is fixedly arranged on the upper wall of the detection frame.

Preferably, the detection frame is internally provided with two clamping plates, the left clamping plate is fixedly connected with the left inner wall of the detection frame, and the right clamping plate is connected with the right inner wall of the detection frame through a telescopic rod.

Preferably, the upper wall of the detection frame is fixedly provided with an indicator lamp, and the upper contact head and the lower contact head are both in communication connection with the indicator lamp.

In summary, the application has the following beneficial technical effects:

The workpiece is clamped by the two clamping plates, the corresponding second screw rod is rotated according to the height difference of the upper surface of the workpiece, the height of the detection rod is changed, the position of the detection rod is determined according to the height difference of the surface of the workpiece and scales on the detection rod, the motor is started at the moment, the moving plate and the supporting plate move, after the lower end of the contact rod abuts against the upper end of the workpiece, the supporting plate continuously moves downwards, the height difference of the contact rod is maintained according to the height difference of the workpiece, the contact rod synchronously moves upwards, after one upper contact head is contacted with the lower contact head, the moving plate stops moving, only when all the upper contact heads are contacted with the lower contact heads respectively, the processor sends an instruction to the indicator lamp to be lightened, and when a large number of workpieces with the same size are detected, whether the workpiece meets the standard or not can be detected quickly through the operation of the motor.

Drawings

FIG. 1 is a schematic view showing a structure of a workpiece in an undetected state according to a first embodiment of the present application;

FIG. 2 is a schematic diagram of a test lever adjustment process in accordance with a first embodiment of the present application;

fig. 3 is a schematic view of a workpiece inspection state according to a first embodiment of the application.

The reference numerals are 1, a detection frame, 2, a moving plate, 3, a fixed plate, 4, a second screw rod, 5, a limiting plate, 6, a detection rod, 7, an upper contact head, 8, a lower contact head, 9, a contact rod, 10, a clamping plate, 11, a telescopic rod, 12, a connecting plate, 13, a sliding chute, 14, a sliding block, 15, a first screw rod, 16, a sliding rod, 17, a motor, 18, an indicator lamp, 19 and a supporting plate.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

Example 1

Referring to fig. 1-3, a quick detection device of work piece, including detecting frame 1, detecting frame 1 inside sliding connection has movable plate 2, movable plate 2 link up setting and sliding connection has a plurality of measuring rod 6, measuring rod 6 lower extreme is all fixedly connected with and goes up contact 7, measuring rod 6 outer wall all marks the scale, can fix after the altitude mixture control of measuring rod 6, movable plate 2 below is provided with carrier plate 19, carrier plate 19 passes through two connecting plates 12 and movable plate 2 fixed connection, carrier plate 19 link up setting and sliding connection has a plurality of contact lever 9, contact lever 9 lower extreme all is fixed with the blotter, contact lever 9 upper end is all fixedly connected with down contact 8, lower contact 8 respectively with the last contact 7 communication connection of its top, lower contact 8 and last contact 7 send the instruction to outside treater after the contact, lower contact 8 and last contact 7 are supplied power by external power, both contact send the instruction to the treater and are current mature technique, add not further here. The upper wall of the detection frame 1 is fixedly provided with an indicator lamp 18, the upper contact 7 and the lower contact 8 are all in communication connection with the indicator lamp 18, and after all the upper contacts 7 and the lower contacts 8 are in contact and send signals to the processor, the indicator lamp 18 is lightened.

The fixed plate 3 is arranged above the moving plate 2, the fixed plate 3 is communicated with the detecting rod 6 below the fixed plate 4 and is connected with a plurality of second screws 4 in a threaded manner, the second screws 4 are respectively and fixedly connected with the detecting rod 6 coaxially, the limiting plates 5 are fixedly connected above the second screws 4, and the height of the detecting rod 6 can be adjusted through rotation of the second screws 4.

The sliding grooves 13 are formed in the left side wall and the right side wall of the detection frame 1, sliding blocks 14 are slidably connected in the sliding grooves 13, and the two ends of the movable plate 2 and the fixed plate 3 are fixedly connected with the sliding blocks 14. A sliding rod 16 is fixedly arranged in the left sliding groove 13, the sliding rod 16 penetrates through the sliding block 14 and is in sliding connection with the sliding block 14, and a first screw rod 15 is rotationally arranged in the right sliding groove 13. The first screw rod 15 is arranged through the slide block 14 and is in threaded connection with the slide block, the upper end of the first screw rod 15 is arranged through the upper wall of the detection frame 1 and is in rotary connection with the detection frame, and a motor 17 for driving the first screw rod 15 to rotate is fixedly arranged on the upper wall of the detection frame 1.

The inside two grip blocks 10 that are provided with of detection frame 1, left side grip block 10 and detection frame 1 left side inner wall fixed connection, right side grip block 10 passes through telescopic link 11 and is connected with detection frame 1 right side inner wall.

In the actual detection process, firstly, the left side of a workpiece is propped against the left clamping plate 10, the telescopic rod 11 is started to drive the right clamping plate 10 to move so as to clamp the workpiece, as shown in fig. 2, the corresponding second screw 4 is rotated according to the height difference of the upper wall of the workpiece, so that the height of the detection rod 6 is changed, then the positions of the detection rods 6 are determined according to the height difference of the surface of the workpiece and the scales on the detection rod 6, at the moment, the motor 17 is started, the movable plate 2 and the supporting plate 19 are moved, as shown in fig. 3, after the lower end of the contact rod 9 is propped against the upper end of the workpiece, the supporting plate 19 continues to move downwards, and due to the height difference of the workpiece, the contact rod 9 keeps the height difference according to the height difference and synchronously moves upwards, after one upper contact head 7 is contacted with the lower contact head 8, the processor sends an instruction to the motor 17 so that the movable plate 2 stops moving, and only when all the upper contact heads 7 are contacted with the lower contact heads 8 respectively, the processor sends an instruction to the indicator 18 so that the indicator 18 is lighted, and the height of the workpiece accords with the standard. When detecting a large number of workpieces with the same size, the motor 17 can be operated to rapidly detect whether the workpieces meet the standard or not only by enabling the left side of the workpieces to be attached to the clamping plate 10 and fixing the workpieces.

In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;

Finally, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (7)

1. A rapid workpiece detection device comprises a detection frame (1) and is characterized in that a movable plate (2) is connected inside the detection frame (1) in a sliding mode, a plurality of detection rods (6) are arranged through the movable plate (2) in a sliding mode, upper contact heads (7) are fixedly connected to the lower ends of the detection rods (6), scales are marked on the outer walls of the detection rods (6), the detection rods (6) can be fixed after the height of the detection rods is adjusted, a supporting plate (19) is arranged below the movable plate (2), the supporting plate (19) is fixedly connected with the movable plate (2) through two connecting plates (12), a plurality of contact rods (9) are arranged through the supporting plate (19) in a sliding mode, lower contact heads (8) are fixedly connected to the upper ends of the contact rods (9), and the lower contact heads (8) are respectively in communication connection with the upper contact heads (7) above the lower contact heads.

2. The rapid workpiece detection device according to claim 1, wherein a fixed plate (3) is arranged above the movable plate (2), the fixed plate (3) is arranged in a penetrating manner and is in threaded connection with a plurality of second screws (4), the second screws (4) are respectively and fixedly connected with the detection rods (6) below the second screws in a coaxial manner, and limiting plates (5) are fixedly connected above the second screws (4).

3. The rapid workpiece detection device according to claim 2, wherein sliding grooves (13) are formed in the left side wall and the right side wall of the detection frame (1), sliding blocks (14) are connected in the sliding grooves (13) in a sliding mode, and two ends of the movable plate (2) and the fixed plate (3) are fixedly connected with the sliding blocks (14).

4. A rapid workpiece detection device according to claim 3 is characterized in that a sliding rod (16) is fixedly arranged in the left sliding groove (13), the sliding rod (16) penetrates through the sliding block (14) and is connected with the sliding block in a sliding mode, and a first screw rod (15) is arranged in the right sliding groove (13) in a rotating mode.

5. The rapid workpiece detection device according to claim 4, wherein the first screw rod (15) penetrates through the sliding block (14) and is in threaded connection with the sliding block, the upper end of the first screw rod (15) penetrates through the upper wall of the detection frame (1) and is in rotary connection with the detection frame, and a motor (17) for driving the first screw rod (15) to rotate is fixedly arranged on the upper wall of the detection frame (1).

6. The rapid workpiece detection device according to claim 1, wherein two clamping plates (10) are arranged in the detection frame (1), the left clamping plate (10) is fixedly connected with the left inner wall of the detection frame (1), and the right clamping plate (10) is connected with the right inner wall of the detection frame (1) through a telescopic rod (11).

7. The rapid workpiece detection device according to claim 1, wherein the upper wall of the detection frame (1) is fixedly provided with an indicator lamp (18), and the upper contact head (7) and the lower contact head (8) are both in communication connection with the indicator lamp (18).