CN216206188U - Elbow flange pipe casting orifice detection device - Google Patents
Elbow flange pipe casting orifice detection device Download PDFInfo
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- CN216206188U CN216206188U CN202122842173.6U CN202122842173U CN216206188U CN 216206188 U CN216206188 U CN 216206188U CN 202122842173 U CN202122842173 U CN 202122842173U CN 216206188 U CN216206188 U CN 216206188U
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Abstract
The utility model discloses a pipe orifice detection device for an elbow flange pipe casting, which comprises a pipe orifice and an installation plate, wherein a clamping and fixing mechanism matched with the pipe orifice is installed on the installation plate, a motor is fixedly installed on the installation plate, a driving rod is rotatably connected onto the installation plate and fixedly connected with the output end of the motor, a fixing rod is fixedly installed on the side wall of the driving rod, an installation rod is installed on the fixing rod through a telescopic mechanism, a supporting block is installed on the installation rod, and a pressure detection mechanism is installed between the supporting block and the installation rod. Has the advantages that: the utility model has higher detection accuracy, does not need to manually hold the caliper for measurement, can effectively improve the working efficiency, can detect the inner diameters of pipe orifices with different sizes, and has wider application range.
Description
Technical Field
The utility model relates to the technical field of pipe orifice detection devices, in particular to a pipe orifice detection device for an elbow flange pipe casting.
Background
The mouth of pipe of elbow flange pipe need carry out a series of detections after production, wherein just including the internal diameter detection, current internal diameter detection mode is mostly the manual work of adopting slide caliper rule manual measurement, and this kind of detection mode efficiency is lower, and easily leads to the result deviation because of manual operation is improper, consequently need to design an elbow flange pipe casting mouth of pipe detection device urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a device for detecting the pipe orifice of an elbow flange pipe casting.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an elbow flange pipe foundry goods mouth of pipe detection device, includes mouth of pipe and mounting panel, install on the mounting panel with mouth of pipe matched with centre gripping fixed establishment, fixed mounting has the motor on the mounting panel, rotate on the mounting panel and be connected with the actuating lever, and the output fixed connection of actuating lever and motor, fixed mounting has the dead lever on the lateral wall of actuating lever, and installs the installation pole through telescopic machanism on the dead lever, install on the installation pole and support the piece, support and install pressure detection mechanism between piece and the installation pole.
In foretell elbow flange pipe foundry goods mouth of pipe detection device, centre gripping fixed establishment comprises two backup pads, two connecting rods, two arc splint, two spread grooves and two sets of elasticity stay cords, two the backup pad is fixed mounting respectively on the lateral wall about the mounting panel, two the spread groove is seted up respectively in two backup pads, two the connecting rod is sliding connection respectively on two spread grooves, and is two sets of the elasticity stay cord is installed respectively between two connecting rods and two spread grooves, two arc splint fixed mounting respectively is on two connecting rods.
In foretell elbow flange pipe foundry goods mouth of pipe detection device, the height that highly is greater than the mounting panel of arc splint, and the one end fixed mounting that the arc splint are close to the backup pad has the rubber pad.
In foretell elbow flange pipe foundry goods mouth of pipe detection device, telescopic machanism comprises shifting chute, screw post, spout and fastening nut, the shifting chute is seted up on the dead lever, and the shifting chute cooperatees with the installation pole, screw post fixed mounting is in installation pole upper end, the spout is seted up on the lateral wall of dead lever, and spout and shifting chute intercommunication, fastening nut threaded connection is served at the outside one of threaded post through the spout and being located the dead lever, fastening nut's external diameter is greater than the width of spout.
In the elbow flange pipe casting orifice detection device, a limiting plate is fixedly mounted at one end, far away from the mounting rod, of the threaded column, the outer diameter of the limiting plate is larger than the inner diameter of the fastening nut, and the minimum distance between the limiting plate and the fixing rod is larger than the height of the fastening nut.
In foretell elbow flange pipe foundry goods mouth of pipe detection device, pressure measurement mechanism comprises flexible groove, telescopic link, pressure sensor and spring, flexible groove is seted up on the installation pole, telescopic link sliding connection is at flexible inslot, and telescopic link and support a fixed connection, pressure sensor fixed mounting is at flexible inslot, the spring mounting is between the diapire in telescopic link and flexible groove, the internal diameter of spring is greater than pressure sensor's length.
In foretell elbow flange pipe foundry goods mouth of pipe detection device, fixed mounting has the display lamp on the front end lateral wall of mounting panel, fixed mounting has the controller in the mounting panel, and the controller is the electricity with display lamp and pressure sensor and is connected.
Compared with the prior art, the utility model has the advantages that:
1: the pressure change received by the pressure sensor realizes the detection of the inner diameter of the pipe orifice, the accuracy is higher, manual caliper measurement is not needed, and the working efficiency can be effectively improved.
2: the distance between the abutting block and the driving rod can be adjusted according to the actual inner diameter of the pipe orifice, so that the device can be used for detecting the pipe orifices with different inner diameters, and the application range is wide.
3: the device can be stably fixed on the pipe orifices with different outer diameters, so that the accuracy of detection results can be improved to a certain extent, the device does not need to be manually held for operation after fixation, and the use difficulty is reduced.
In conclusion, the utility model has higher detection accuracy, does not need to manually hold a caliper for measurement, can effectively improve the working efficiency, can detect the inner diameters of the pipe orifices with different sizes, and has wider application range.
Drawings
FIG. 1 is a schematic structural diagram of a device for detecting the orifice of a casting of an elbow flange pipe according to the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 with the spout removed;
FIG. 3 is a transverse cross-sectional view of FIG. 2;
FIG. 4 is a longitudinal cross-sectional view of FIG. 2;
fig. 5 is an enlarged view of the fixing rod and the connecting member thereon shown in fig. 4.
In the figure: the device comprises a pipe orifice 1, a mounting plate 2, a supporting plate 3, a connecting rod 4, an arc-shaped clamping plate 5, a connecting groove 6, an elastic pull rope 7, a motor 8, a driving rod 9, a fixing rod 10, a mounting rod 11, a butting block 12, a telescopic groove 13, a telescopic rod 14, a pressure sensor 15, a spring 16, a moving groove 17, a threaded column 18, a sliding groove 19, a fastening nut 20 and a limiting plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an elbow flange pipe casting orifice detection device comprises an orifice 1 and a mounting plate 2, wherein a clamping and fixing mechanism matched with the orifice 1 is mounted on the mounting plate 2.
The above is noteworthy:
1. the clamping and fixing mechanism consists of two supporting plates 3, two connecting rods 4, two arc-shaped clamping plates 5, two connecting grooves 6 and two groups of elastic pull ropes 7, wherein the two supporting plates 3 are respectively and fixedly arranged on the left side wall and the right side wall of the mounting plate 2, the two connecting grooves 6 are respectively arranged on the two supporting plates 3, the two connecting rods 4 are respectively and slidably connected on the two connecting grooves 6, the two groups of elastic pull ropes 7 are respectively arranged between the two connecting rods 4 and the two connecting grooves 6, the two arc-shaped clamping plates 5 are respectively and fixedly arranged on the two connecting rods 4, and the two connecting rods 4 can be applied with the force approaching the mounting plate 2 through the elastic force of the two groups of elastic pull ropes 7, so that the two arc-shaped clamping plates 5 can be firmly clamped on the pipe orifice 1 by utilizing the elastic force of the two groups of elastic pull ropes 7 when the device is connected with the pipe orifice 1, the fixing mode is simple, and the pipe orifices 1 with different outer diameters can be effectively fixed.
2. Arc splint 5 highly is greater than mounting panel 2's height, and the benefit of size design here lies in, can ensure the area of contact between arc splint 5 and the mouth of pipe 1 to ensure two arc splint 5 to the device fixed effect on mouth of pipe 1, and the one end fixed mounting that arc splint 5 is close to backup pad 3 has the rubber pad, and the design of rubber pad can improve the frictional force between arc splint 5 and the mouth of pipe 1, can play certain guard action to 1 outer wall of mouth of pipe simultaneously.
3. Fixed mounting has motor 8 on the mounting panel 2, rotates on the mounting panel 2 and is connected with actuating lever 9, and actuating lever 9 and motor 8's output fixed connection, and fixed mounting has dead lever 10 on the lateral wall of actuating lever 9, and installs installation pole 11 through telescopic machanism on the dead lever 10, installs on the installation pole 11 to support piece 12, supports and installs pressure detection mechanism between piece 12 and the installation pole 11.
4. The pressure detection mechanism comprises a telescopic groove 13, a telescopic rod 14, a pressure sensor 15 and a spring 16, wherein the telescopic groove 13 is formed in an installation rod 11, the telescopic rod 14 is connected in the telescopic groove 13 in a sliding mode, the telescopic rod 14 is fixedly connected with a supporting block 12, the pressure sensor 15 is fixedly installed in the telescopic groove 13, the spring 16 is installed between the telescopic rod 14 and the bottom wall of the telescopic groove 13, the inner diameter of the spring 16 is larger than the length of the pressure sensor 15, when the inner diameter of the pipe orifice 1 is detected, the supporting block 12 is firstly adjusted to be attached to the inner wall of the pipe orifice 1, then a motor 8 is turned on to enable a driving rod 9 to drive a fixing rod 10 to rotate, the supporting block 12 can be in overall contact with the inner wall of the pipe orifice 1 in the process, if a convex or concave place exists on the inner wall of the pipe orifice 1 at the moment, the pressure applied to the pressure sensor 15 by the telescopic rod 14 can be changed, and the detection on the inner diameter of the pipe orifice 1 can be completed through the pressure change, the work efficiency is higher, and the testing result is more accurate.
5. Fixed mounting has the display lamp on the front end lateral wall of mounting panel 2, and fixed mounting has the controller in mounting panel 2, and the controller is the electricity with display lamp and pressure sensor 15 and is connected, and when pressure size that pressure sensor 15 received changed, it can give the controller with the signal of telecommunication transmission, and controller control display lamp presents different colours afterwards to this gives the suggestion.
6. The telescopic mechanism consists of a moving groove 17, a threaded column 18, a sliding groove 19 and a fastening nut 20, the moving groove 17 is arranged on the fixed rod 10, the movable groove 17 is matched with the mounting rod 11, the threaded column 18 is fixedly arranged at the upper end of the mounting rod 11, the sliding groove 19 is arranged on the side wall of the fixed rod 10, and the sliding groove 19 is communicated with the moving groove 17, the fastening nut 20 is connected with the end of the threaded column 18 which passes through the sliding groove 19 and is positioned outside the fixed rod 10 in a threaded manner, the outer diameter of the fastening nut 20 is larger than the width of the sliding groove 19, the fastening nut 20 is unscrewed, the position of the mounting rod 11 in the fixing rod 10 can be adjusted, so that the distance between the abutting block 12 and the driving rod 9 can be controlled, therefore, the abutting block 12 can carry out inner diameter detection operation on the pipe orifices 1 with different inner diameters, the application range of the device is improved, and after the adjustment is finished, the fastening nut 20 is screwed again.
7. The one end fixed mounting that the installation pole 11 was kept away from to screw post 18 has limiting plate 21, and the external diameter of limiting plate 21 is greater than fastening nut 20's internal diameter, and the minimum interval of limiting plate 21 and dead lever 10 is greater than fastening nut 20's height, and the problem that fastening nut 20 and the separation of screw post 18 lead to losing can be avoided in limiting plate 21's design.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an elbow flange pipe foundry goods mouth of pipe detection device, includes mouth of pipe (1) and mounting panel (2), its characterized in that, install on mounting panel (2) with mouth of pipe (1) matched with centre gripping fixed establishment, fixed mounting has motor (8) on mounting panel (2), it is connected with actuating lever (9) to rotate on mounting panel (2), and the output fixed connection of actuating lever (9) and motor (8), fixed mounting has dead lever (10) on the lateral wall of actuating lever (9), and installs installation pole (11) through telescopic machanism on dead lever (10), install on installation pole (11) and support piece (12), support and install pressure detection mechanism between piece (12) and installation pole (11).
2. The elbow flange pipe casting orifice detection device according to claim 1, wherein the clamping and fixing mechanism is composed of two support plates (3), two connecting rods (4), two arc-shaped clamping plates (5), two connecting grooves (6) and two sets of elastic pull ropes (7), the two support plates (3) are respectively and fixedly installed on the left side wall and the right side wall of the mounting plate (2), the two connecting grooves (6) are respectively arranged on the two support plates (3), the two connecting rods (4) are respectively and slidably connected onto the two connecting grooves (6), the two sets of elastic pull ropes (7) are respectively installed between the two connecting rods (4) and the two connecting grooves (6), and the two arc-shaped clamping plates (5) are respectively and fixedly installed on the two connecting rods (4).
3. The elbow flange pipe casting pipe orifice detection device according to claim 2, characterized in that the height of the arc-shaped clamping plate (5) is greater than that of the mounting plate (2), and a rubber pad is fixedly mounted at one end of the arc-shaped clamping plate (5) close to the support plate (3).
4. The elbow flange pipe casting orifice detection device according to claim 1, wherein the telescopic mechanism is composed of a moving groove (17), a threaded column (18), a sliding groove (19) and a fastening nut (20), the moving groove (17) is formed in the fixed rod (10), the moving groove (17) is matched with the mounting rod (11), the threaded column (18) is fixedly mounted at the upper end of the mounting rod (11), the sliding groove (19) is formed in the side wall of the fixed rod (10), the sliding groove (19) is communicated with the moving groove (17), the fastening nut (20) is in threaded connection with one end, through the sliding groove (19), of the threaded column (18) and located outside the fixed rod (10), and the outer diameter of the fastening nut (20) is larger than the width of the sliding groove (19).
5. The elbow flange pipe casting nozzle detection device according to claim 4, wherein a limiting plate (21) is fixedly installed at one end, far away from the installation rod (11), of the threaded column (18), the outer diameter of the limiting plate (21) is larger than the inner diameter of the fastening nut (20), and the minimum distance between the limiting plate (21) and the fixing rod (10) is larger than the height of the fastening nut (20).
6. The elbow flange pipe casting orifice detection device according to claim 1, wherein the pressure detection mechanism is composed of a telescopic groove (13), a telescopic rod (14), a pressure sensor (15) and a spring (16), the telescopic groove (13) is formed in the mounting rod (11), the telescopic rod (14) is slidably connected in the telescopic groove (13), the telescopic rod (14) is fixedly connected with the abutting block (12), the pressure sensor (15) is fixedly installed in the telescopic groove (13), the spring (16) is installed between the telescopic rod (14) and the bottom wall of the telescopic groove (13), and the inner diameter of the spring (16) is larger than the length of the pressure sensor (15).
7. The elbow flange pipe casting orifice detection device according to claim 6, wherein a display lamp is fixedly installed on the side wall of the front end of the installation plate (2), a controller is fixedly installed in the installation plate (2), and the controller, the display lamp and the pressure sensor (15) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122842173.6U CN216206188U (en) | 2021-11-19 | 2021-11-19 | Elbow flange pipe casting orifice detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122842173.6U CN216206188U (en) | 2021-11-19 | 2021-11-19 | Elbow flange pipe casting orifice detection device |
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| Publication Number | Publication Date |
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| CN216206188U true CN216206188U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122842173.6U Active CN216206188U (en) | 2021-11-19 | 2021-11-19 | Elbow flange pipe casting orifice detection device |
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| CN (1) | CN216206188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115655182A (en) * | 2022-11-14 | 2023-01-31 | 山东明天机械集团股份有限公司 | Device for detecting size and contour of inner bearing of magnetic suspension high-speed fan |
-
2021
- 2021-11-19 CN CN202122842173.6U patent/CN216206188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115655182A (en) * | 2022-11-14 | 2023-01-31 | 山东明天机械集团股份有限公司 | Device for detecting size and contour of inner bearing of magnetic suspension high-speed fan |
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