CN216847271U

CN216847271U - Detection apparatus for PVC pipe fitting

Info

Publication number: CN216847271U
Application number: CN202123206046.3U
Authority: CN
Inventors: 卞坚; 张洪; 曹小涛
Original assignee: Jiangyin Deboren Pipe Fitting Co ltd
Current assignee: Jiangyin Deboren Pipe Fitting Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-28
Anticipated expiration: 2031-12-20

Abstract

The utility model belongs to the technical field of the check out test set, especially, be a detection device of PVC pipe fitting, including detecting the platform, standing solid frame and pneumatic cylinder, stand solid frame fixed connection and detect the upper end surface of platform, the output fixedly connected with pressure sensor of pneumatic cylinder, the direction spout has been seted up on the upper end surface of detecting the platform, the inner wall sliding connection of direction spout has the direction slide bar, stand solid and put up and be connected with the lap board. The utility model has the advantages that the hydraulic cylinder can better drive the pressure sensor to adjust the horizontal position by arranging the position adjusting mechanism, so that the whole detection device can better detect a plurality of parts of the PVC pipe fitting, and the qualification rate of the PVC pipe fitting is better determined; through setting up fixed subassembly again for the PVC pipe fitting can be fixed when carrying out the resistance to compression and detecting, thereby avoids producing the incline among the testing process, better assurance ultimate detection accuracy.

Description

Detection apparatus for PVC pipe fitting

Technical Field

The utility model relates to a check out test set technical field specifically is a detection device of PVC pipe fitting.

Background

The main component of the PVC pipe fitting is polyvinyl chloride, and other components are added to enhance the heat resistance, toughness and ductility of the PVC pipe fitting. The uppermost layer of the surface film is paint, the main component of the middle layer is polyvinyl chloride, and the lowermost layer is back-coated adhesive; after the PVC pipe fitting is made, need carry out a detection to its intensity more to need to use corresponding detection device to cooperate.

The detection device on the current market has the following problems:

1. the existing detection device has the defects that the whole detection position is difficult to adjust, so that the detection result is local, and final judgment is difficult.

2. The existing detection device is difficult to fix the PVC pipe before detection, so that the deviation is easily generated in the detection process, and the final detection result is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PVC pipe fitting's detection device has solved current detection device, and holistic detection position is difficult to adjust to cause the locality of testing result, hardly carry out final judgement and hardly carry out a fixed problem to it before detecting the PVC pipe fitting.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a detection apparatus for PVC pipe fitting, is including examining test table, founding solid frame and pneumatic cylinder, founds solid frame fixed connection at the upper end surface that examines test table, the output fixedly connected with pressure sensor of pneumatic cylinder, the upper end surface of examining test table has seted up the direction spout, the inner wall sliding connection of direction spout has the direction slide bar, found to be connected with the lap board on solid frame, found to be connected with position control mechanism on solid frame, one side of lap board is connected with fixed subassembly.

Position control mechanism is including the solid frame in top, linking frame, rack, sliding sleeve, mounting panel, servo motor and toothed disc, the solid frame fixed connection in top is in the upper end of the solid frame immediately, link up the side of the solid frame in top of a fixed connection, rack fixed connection is at the upper end surface that links up the frame, the sliding sleeve cup joints in the periphery of the solid frame in top, mounting panel fixed connection is on the upper end surface of sliding sleeve, servo motor fixed mounting is on the upper end surface of mounting panel, toothed disc fixed connection is at servo motor's output.

Fixed subassembly includes installing frame, peg graft pole, clamping board, spacing ring piece and spring, and installing frame fixed connection is on one side surface of overlap joint board, and the peg graft pole is inserted and is established on the installing frame, and clamping board fixed connection is in the one end of peg graft pole, and spacing ring piece fixed connection is in the periphery of peg graft pole, and the periphery at the peg graft pole is established to the spring housing.

One end of the insertion rod is fixedly connected with a pulling block, and the surface of the upper end of the top fixing frame is fixedly provided with a display.

One end of the spring is fixedly connected with the inner side wall of the mounting frame, and the other end of the spring is fixedly connected with the surface of one side of the limiting ring piece.

The end surface of the guide sliding rod is fixedly connected with the surface of one side of the clamping plate, and the gear disc is meshed with the gear strip.

Compared with the prior art, the utility model provides a detection device of PVC pipe fitting possesses following beneficial effect:

1. this detection device of PVC pipe fitting through setting up position control mechanism for the pneumatic cylinder can be better take pressure sensor to produce horizontal position's adjustment, thereby let a plurality of positions to the PVC pipe fitting that whole detection device can be better detect, thereby the qualification rate of better definite PVC pipe fitting.

2. This detection device of PVC pipe fitting through setting up fixed subassembly for the PVC pipe fitting can be fixed when carrying out the resistance to compression and detecting, thereby avoids producing the incline in the testing process, better assurance ultimate detection accuracy.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a structural bottom view of an embodiment of the present invention;

fig. 3 is a schematic structural view of a position adjustment mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an embodiment of the fixing assembly of the present invention.

In the figure: 1. a detection table; 2. a vertical fixing frame; 3. a hydraulic cylinder; 4. a pressure sensor; 5. a guide chute; 6. a guide slide bar; 7. a lap plate; 8. fixing the frame; 9. a linking frame; 10. a gear rack; 11. a sliding sleeve; 12. mounting a plate; 13. a servo motor; 14. a gear plate; 15. installing a frame; 16. a plug rod; 17. clamping the plate; 18. a limit ring sheet; 19. a spring; 20. pulling the block; 21. a display.

Detailed Description

Referring to fig. 1 to 4, the utility model relates to a detection apparatus of PVC pipe fitting, including detecting platform 1, founding solid frame 2 and pneumatic cylinder 3, found solid frame 2 fixed connection and at the upper end surface who detects platform 1, the output end fixedly connected with pressure sensor 4 of pneumatic cylinder 3, the upper end surface of detecting platform 1 has seted up direction spout 5, the inner wall sliding connection of direction spout 5 has direction slide bar 6, found to be connected with lap board 7 on solid frame 2, found to be connected with position control mechanism on solid frame 2, one side of lap board 7 is connected with fixed subassembly. Through setting up direction spout 5 and direction slide bar 6 for the removal of clamping board 17 has the guidance quality more, can further improve the clamping stability of clamping board 17 to the PVC pipe fitting moreover.

Position control mechanism is including the solid frame 8 in top, linking up frame 9, gear strip 10, sliding sleeve 11, mounting panel 12, servo motor 13 and toothed disc 14, the solid frame 8 fixed connection in top is in the upper end of founding solid frame 2, link up 9 fixed connection in the side of the solid frame 8 in top, gear strip 10 fixed connection is in the upper end surface that links up frame 9, sliding sleeve 11 cup joints the periphery at the solid frame 8 in top, mounting panel 12 fixed connection is at the upper end surface of sliding sleeve 11, servo motor 13 fixed mounting is at the upper end surface of mounting panel 12, toothed disc 14 fixed connection is at servo motor 13's output. Through setting up sliding sleeve 11 for mounting panel 12 can be better produce the removal on the solid frame 8 of top, and through setting up toothed disc 14 and rack 10, make the mounting panel 12 that can be better produce the removal after servo motor 13 starts, and then adjust final detection position.

The fixing component comprises a mounting frame 15, an inserting rod 16, a clamping plate 17, a limiting ring sheet 18 and a spring 19, the mounting frame 15 is fixedly connected to one side surface of the lapping plate 7, the inserting rod 16 is inserted in the mounting frame 15, the clamping plate 17 is fixedly connected to one end of the inserting rod 16, the limiting ring sheet 18 is fixedly connected to the periphery of the inserting rod 16, and the spring 19 is sleeved on the periphery of the inserting rod 16. By arranging the limiting ring piece 18 and the spring 19, after the pulling block 20 is not stressed, the insertion rod 16 can be matched with the limiting ring piece 18 to reset under the rebounding action force of the spring 19, and the clamping plate 17 clamps the PVC pipe fitting.

One end of the insertion rod 16 is fixedly connected with a pulling block 20, and the upper end surface of the top fixing frame 8 is fixedly provided with a display 21. Through setting up display 21, let display 21 pass through wire and pressure sensor 4 electric connection again to make things convenient for the observation in later stage.

One end of the spring 19 is fixedly connected with the inner side wall of the mounting frame 15, and the other end of the spring 19 is fixedly connected with one side surface of the limiting ring piece 18. The spring 19 provides a later rebound force by fixedly connecting both ends of the spring 19 with the inner side wall of the mounting frame 15 and one side surface of the retainer ring piece 18, respectively.

The end surface of the guide slide 6 is fixedly connected with one side surface of the clamping plate 17, and the gear plate 14 is engaged with the gear rack 10. By engaging the gear wheel 14 with the gear rack 10, the servo motor 13 can transmit its own power better.

When the PVC pipe detection device is used, firstly, the insertion connecting rod 16 is pulled through the pulling block 20, so that the two clamping plates 17 are unfolded, then, a PVC pipe to be detected is placed on the detection platform 1 and located between the two clamping plates 17, and then, the pulling force of the pulling block 20 is released, so that the clamping plates 17 are reset, and the two clamping plates 17 clamp the PVC pipe; after all the PVC pipe fittings are ready, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 pushes the pressure sensor 4 to move downwards, the pressure sensor 4 is enabled to extrude the PVC pipe fittings, information obtained by the pressure sensor 4 is transmitted to the display 21, and then the compression resistance of the PVC pipe fittings is determined; if the pressure resistance of the whole PVC pipe cannot be ensured at one position, the servo motor 13 can be started at the moment, the servo motor 13 drives the gear disc 14 to rotate, and the gear disc 14 is meshed with the gear strip 10, so that the mounting plate 12 is matched with the sliding sleeve 11 to move on the periphery of the top fixing frame 8, and the detection position is adjusted.

Claims

1. The utility model provides a detection apparatus for PVC pipe fitting, is including examining test table (1), founding solid frame (2) and pneumatic cylinder (3), founds solid frame (2) fixed connection at the upper end surface who examines test table (1), the output end fixedly connected with pressure sensor (4) of pneumatic cylinder (3), its characterized in that: the detection device is characterized in that a guide sliding groove (5) is formed in the upper end surface of the detection table (1), a guide sliding rod (6) is connected to the inner wall of the guide sliding groove (5) in a sliding mode, a lapping plate (7) is connected to the vertical fixing frame (2), a position adjusting mechanism is connected to the vertical fixing frame (2), and a fixing assembly is connected to one side of the lapping plate (7).

2. The PVC pipe detection device of claim 1, wherein: position control mechanism is including the solid frame in top (8), linking frame (9), gear strip (10), sliding sleeve (11), mounting panel (12), servo motor (13) and toothed disc (14), the solid frame in top (8) fixed connection is in the upper end of founding solid frame (2), link up the side of putting up (9) fixed connection at the solid frame in top (8), gear strip (10) fixed connection is at the upper end surface that links up frame (9), sliding sleeve (11) cup joint the periphery at the solid frame in top (8), mounting panel (12) fixed connection is at the upper end surface of sliding sleeve (11), servo motor (13) fixed mounting is at the upper end surface of mounting panel (12), toothed disc (14) fixed connection is at the output of servo motor (13).

3. The PVC pipe detection device of claim 2, wherein: fixed subassembly includes installing frame (15), spliced pole (16), clamping plate (17), spacing ring piece (18) and spring (19), installing frame (15) fixed connection is on one side surface of bridging plate (7), spliced pole (16) are inserted and are established on installing frame (15), clamping plate (17) fixed connection is in the one end of spliced pole (16), spacing ring piece (18) fixed connection is in the periphery of spliced pole (16), the periphery in spliced pole (16) is established in spring (19) cover.

4. The PVC pipe detection device of claim 3, wherein: one end of the insertion rod (16) is fixedly connected with a pulling block (20), and the upper end surface of the top fixing frame (8) is fixedly provided with a display (21).

5. The PVC pipe detection device of claim 3, wherein: one end of the spring (19) is fixedly connected with the inner side wall of the mounting frame (15), and the other end of the spring (19) is fixedly connected with the surface of one side of the limiting ring piece (18).

6. The PVC pipe detection device of claim 2, wherein: the end surface of the guide slide rod (6) is fixedly connected with one side surface of the clamping plate (17), and the gear disc (14) is meshed with the gear rack (10).