Detection device for flange production

Abstract

The utility model discloses a detection device for flange production, and relates to the technical field of flange production, the detection device comprises a work bench, the top of the work bench is provided with a backup plate, a fixed bench, a through groove and a support plate, the rear side of the support plate is connected with the backup plate, a plurality of flanges can be placed on the support plate together, and the fixed bench is fixed on the support plate. Then an electric push rod drives a round rod to be inserted into a flange center hole, an electric telescopic rod drives a mounting frame to move downwards, so that the round rod moves downwards, the round rod can be in contact with the bottoms of flange center holes of different sizes through the elastic force of a supporting spring, and then the electric push rod drives the round rod to move backwards; the protruding blocks can make contact with the front ends of the flanges so that the rear sides of the flanges can be attached to the backup plate, then the electric guide rails can drive the round rods to move rightwards so that the flanges can roll rightwards, the flanges can pass through the detection plate one by one, batch detection of the sizes of the flanges can be achieved, and it is not needed to carefully observe with the naked eyes strenuously.

Description

TECHNICAL FIELD

[0001] The utility model relates to flange production technical field, concretely is a detection device for flange production. BACKGROUND

[0002] Flange is also called flange flange plate or lug. Flange is the part of the shaft and the shaft connection, used for the connection between pipe ends, also used in the flange of equipment inlet and outlet, used for the connection between two devices.

[0003] After flange production, it needs to be screened and detected, and the flange with size too large or too small is selected out, otherwise the flange with size not meeting the requirements is used as a part, which can make the connection between objects not stable enough. The authorized publication number CN219923734U discloses a size detection device for flange production. The technical scheme places the flange to be detected between two triangular blocks. When the lowest point can touch the touch sensor, and the flange is clamped by the two triangular blocks, it indicates that the size of the flange is qualified. When the size of the flange is too small, the flange can also touch the touch sensor, but it is difficult to be clamped by the two triangular blocks. When the size of the flange is too large, the lowest point of the flange cannot touch the touch sensor. The technical scheme has high detection efficiency and is convenient to use.

[0004] However, the applicant finds that the technical scheme cannot detect the size of the flange in batches, resulting in low detection efficiency. When the size of the flange is small, manual visual observation is needed to observe whether the flange is clamped between the two triangular blocks, which further affects the detection efficiency. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a detection device for flange production, which solves the problems of the prior art.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme: a detection device for flange production, comprising a workbench, the top of the workbench is provided with a backrest, a fixed table, a through slot and a supporting plate, the rear side of the supporting plate is connected with the backrest, the right side of the supporting plate is connected with a movable plate, the rear side of the movable plate is in contact with the backrest, the movable plate is connected with a rotating assembly and a blocking assembly;

[0007] The fixed table is provided with a pressure sensor, a display screen and a control panel. The detection end of the pressure sensor is provided with a return spring. The bottom of the return spring is provided with a detection plate, and the left side of the detection plate is inclined upward.

[0008] The workbench is provided with a moving assembly, and the moving assembly is used for moving a plurality of flanges in batches.

[0009] Preferably, the moving assembly comprises an electric guide rail arranged transversely on the workbench, the output end of the electric guide rail is provided with a sliding block, the rear side of the sliding block is provided with an electric push rod in the front-rear direction, the output end of the electric push rod is connected with a connecting frame, the connecting frame is vertically provided with an electric telescopic rod, the output end of the electric telescopic rod is provided with a mounting frame, the mounting frame is uniformly and vertically slidably installed with a round rod, the top front side of the round rod is connected with a vertical supporting spring between the mounting frame, and the bottom of the round rod is provided with a protruding block.

[0010] Preferably, the rotating assembly comprises a speed reducer motor arranged on the through slot, the output shaft of the speed reducer motor is connected with the movable plate, and the movable plate is located above the through slot.

[0011] Preferably, the blocking assembly comprises a mounting rod arranged at the bottom of the movable plate, the mounting rod is vertically provided with an electric lifting rod, and the output end of the electric lifting rod is connected with the baffle.

[0012] Preferably, the mounting rod, the electric lifting rod and the baffle are located in the through slot, and the baffle is in contact with the front side of the movable plate.

[0013] Preferably, the bottom of the workbench is provided with a barrel located directly below the right end of the through slot. Beneficial effects

[0014] The utility model provides a detection device for flange production. Compared with the prior art, the following beneficial effects are achieved:

[0015] 1. The detection device for flange production can place several flanges on the supporting plate, then drive the round rod into the center hole of the flange through the electric push rod, move the mounting frame downward through the electric telescopic rod, move the round rod downward, ensure that the round rod contacts the bottom of the flange center hole of different sizes through the elastic force of the supporting spring, move the round rod backward through the electric push rod, make the protruding block contact the front end of the flange, paste the rear side of the flange to the back plate, then move the round rod rightward through the electric guide rail, make the flange roll rightward, and make the flange pass the detection plate one by one, realize batch detection of the flange size, and do not need to observe carefully by the naked eye.

[0016] 2. After batch detection of the flange, the flange is located on the movable plate, then reset the moving assembly, take down the unqualified flange manually, make the qualified flange roll downward between the back plate and the baffle through the rotating assembly, and finally collect the flange through the barrel, so that the flange does not need to be taken down and collected one by one manually after batch detection, thereby saving time for detection of the next batch of flanges and facilitating preparation work. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the mobile component of this utility model;

[0019] Figure 3 This is a schematic diagram of the rotating component and the blocking component of this utility model;

[0020] Figure 4 This is a schematic diagram of the rotating component and mounting rod of this utility model.

[0021] In the diagram: 1. Workbench; 2. Backrest; 3. Fixed platform; 4. Through slot; 5. Support plate; 6. Movable plate; 7. Pressure sensor; 8. Display screen; 9. Control panel; 10. Return spring; 11. Detection plate; 12. Electric guide rail; 13. Slider; 14. Electric push rod; 15. Connecting frame; 16. Electric telescopic rod; 17. Mounting frame; 18. Round rod; 19. Support spring; 20. Protrusion; 21. Barrel body; 22. Gear motor; 23. Mounting rod; 24. Electric lifting rod; 25. Baffle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] See Figures 1-4 This utility model provides the following two technical solutions:

[0024] First embodiment: A testing device for flange production includes a workbench 1. The top of the workbench 1 is provided with a backing plate 2, a fixed platform 3, a through groove 4, and a support plate 5. The rear side of the support plate 5 is connected to the backing plate 2. The right side of the support plate 5 is attached to a movable plate 6. When the movable plate 6 rotates to the lower right, it is not obstructed by the support plate 5. The rear side of the movable plate 6 is in contact with the backing plate 2. The flange can roll from the support plate 5 onto the movable plate 6. The movable plate 6 is connected to both the rotating assembly and the blocking assembly.

[0025] The fixed table 3 is provided with a pressure sensor 7, a display screen 8 and a control panel 9, the control panel 9 is used for controlling the electric element in the specification, and the pressure sensor 7 can transmit the pressure data to the display screen 8, the detection end of the pressure sensor 7 is provided with a reset spring 10, the bottom of the reset spring 10 is provided with a detection plate 11 vertically and slidingly connected to the backrest 2, the detection plate 11 can be guided, and the left side of the detection plate 11 is inclined upward, so that the flange can enter the bottom of the detection plate 11;

[0026] The workbench 1 is provided with a moving assembly, and the moving assembly is used for batch moving a plurality of flanges.

[0027] The flanges are placed in batches on the supporting plate 5, and the rear side is leaned on the backrest 2 to roll, and when rolling to the right, the flanges can enter the bottom of the detection plate 11, and then the reset spring 10 is compressed, so that the pressure sensor 7 recognizes the pressure data, different sizes of the flanges make the final height of the detection plate 11 different, so that the detected pressure data is also different, when the flange with too large size passes, larger pressure data is generated, when the flange with small size passes, smaller pressure data is generated, so that the enterprise employees can clearly observe the pressure data of the flanges passing through the display screen 8, so that the flanges with unqualified size can be observed, and batch detection can be carried out each time, which greatly improves the detection efficiency.

[0028] The moving assembly comprises an electric guide rail 12 horizontally arranged on the workbench 1, an output end of the electric guide rail 12 is provided with a sliding block 13, the sliding block 13 can be driven to move horizontally, the rear side of the sliding block 13 is provided with an electric push rod 14 in the front-rear direction, an output end of the electric push rod 14 is connected with a connecting frame 15, the connecting frame 15 is vertically provided with an electric telescopic rod 16, an output end of the electric telescopic rod 16 is provided with a mounting frame 17, a plurality of circular rods 18 are uniformly and vertically slidingly installed on the mounting frame 17, the circular rods 18 can drive the flanges to roll, a vertical supporting spring 19 is connected between the top front side of the circular rod 18 and the mounting frame 17, the center hole size of the flange with unqualified size may also be unqualified, so that the supporting spring 19 can drive the circular rod 18 to ensure that the circular rod 18 is attached to the inner wall bottom of the center hole of the flange, a protrusion 20 is arranged at the bottom of the circular rod 18, and the protrusion 20 can be in contact with the front end of the flange, so as to ensure that the flange can roll along the backrest 2, thereby ensuring that the bottom of the flange passes through the detection plate 11.

[0029] The rotating assembly comprises a speed reducer motor 22 arranged on the through groove 4, an output shaft of the speed reducer motor 22 is connected with the movable plate 6, and the movable plate 6 is located above the through groove 4, and the speed reducer motor 22 can drive the movable plate 6 to rotate in the through groove 4.

[0030] The blocking assembly comprises a mounting rod 23 arranged at the bottom of the movable plate 6, the mounting rod 23 is vertically provided with an electric lifting rod 24, and an output end of the electric lifting rod 24 is connected with a baffle 25, so as to drive the baffle 25 to lift.

[0031] Mounting rod 23, electric lifting rod 24 and baffle 25 are all located in through groove 4, and baffle 25 is in contact with the front side of movable plate 6, which can block the flange on the top of movable plate 6.

[0032] The second implementation differs from the first implementation in that a bucket 21 is placed below the workbench 1, located directly below the right end of the through groove 4, to facilitate the collection of qualified flanges.

[0033] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0034] In use, several flanges are placed together on the support plate 5. Then, the electric push rod 14 drives the round rod 18 to move backward and insert it into the center hole of the flange. The electric telescopic rod 16 then drives the mounting bracket 17 to move downward, allowing the round rod 18 to move downward. The elastic force of the support spring 19 ensures that the round rod 18 contacts the bottom of the center hole of flanges of different sizes. Next, the electric push rod 14 drives the round rod 18 to move backward, allowing the protrusion 20 to contact the front end of the flange, so that the rear side of the flange is in contact with the backing plate 2. Then, the electric guide rail 12 drives the round rod 18 to move to the right, so that the flange is in contact with the round rod 1. Pushed by 8, it rolls to the right, allowing the flanges to pass through the inspection plate 11 one by one. The pressure data generated by the flanges that do not meet the size requirements is different from that of the qualified ones. After the batch inspection is completed, the flanges are all located at the top of the movable plate 6, which can reset the round rod 18. At this time, the unqualified flanges are removed manually. The qualified flanges move upward through the baffle 25 and then rotate downward through the movable plate 6, so that the qualified flanges roll downward between the back plate 2 and the baffle 25, and are finally collected through the bucket 21. When collecting qualified flanges, no manual collection is required, so workers can save time to place the next batch of flanges to be inspected.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detection device for flange production, characterized by: Including workbench (1), the top of workbench (1) is provided with backrest (2), fixed platform (3), through slot (4) and support plate (5), the back side of support plate (5) is connected with backrest (2), the right side of support plate (5) is connected with movable plate (6), the back side of movable plate (6) is in contact with backrest (2), movable plate (6) is connected with rotating assembly and blocking assembly is connected; The fixed platform (3) is provided with pressure sensor (7), display screen (8) and control panel (9), the detection end of pressure sensor (7) is provided with reset spring (10), the bottom of reset spring (10) is provided with detection plate (11), and the left side of detection plate (11) is inclined upwardly arranged; The workbench (1) is provided with moving assembly, and the moving assembly is used for batch moving several flanges.

2. The detection device for flange production according to claim 1, characterized in that: The moving assembly includes electric guide rail (12) horizontally arranged on workbench (1), the output end of electric guide rail (12) is provided with sliding block (13), the back side of sliding block (13) is provided with electric push rod (14) in front and back direction, the output end of electric push rod (14) is connected with connecting frame (15), the connecting frame (15) is vertically provided with electric telescopic rod (16), the output end of electric telescopic rod (16) is provided with mounting bracket (17), the mounting bracket (17) is uniformly and vertically slidably installed with round rod (18), the top front side of round rod (18) and mounting bracket (17) are connected with vertical supporting spring (19), and the bottom of round rod (18) is provided with protrusion (20).

3. The detection device for flange production according to claim 1, characterized in that: The rotating assembly includes reduction motor (22) arranged on through slot (4), the output shaft of reduction motor (22) is connected with movable plate (6), and movable plate (6) is located above through slot (4).

4. The detection device for flange production according to claim 1, characterized in that: The blocking assembly includes mounting rod (23) arranged at the bottom of movable plate (6), the mounting rod (23) is vertically provided with electric lifting rod (24), and the output end of electric lifting rod (24) is connected with baffle (25).

5. The detection device for flange production according to claim 4, characterized in that: The mounting rod (23), electric lifting rod (24) and baffle (25) are located in through slot (4), and the front side of baffle (25) is in contact with movable plate (6).

6. The detection device for flange production according to claim 1, characterized in that: The bottom of workbench (1) is placed with barrel (21) located at the right end of through slot (4) directly below.

Images