CN219869545U - Detection device for large diameter of inner sink - Google Patents
Detection device for large diameter of inner sink Download PDFInfo
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- CN219869545U CN219869545U CN202320704619.5U CN202320704619U CN219869545U CN 219869545 U CN219869545 U CN 219869545U CN 202320704619 U CN202320704619 U CN 202320704619U CN 219869545 U CN219869545 U CN 219869545U
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Abstract
The utility model discloses a large-diameter detection device for an inner sink, which comprises a mounting plate and a pipeline body, wherein a guide through groove is formed in the outer wall of one side of the mounting plate, a circle center positioning mechanism is connected to the inner wall of the guide through groove in a sliding manner, a guide sleeve is arranged on the outer wall of one side of the mounting plate, a push rod is connected to the inner wall of the guide sleeve in a sliding manner, an L-shaped rod is fixed to the outer wall of one side of the push rod, mounting blocks are fixed to the outer wall of one side of the L-shaped rod, infrared ranging sensors are respectively arranged on the outer walls of the upper side and the lower side of the mounting blocks, an inner sink body is arranged on the inner wall of the pipeline body, a control panel is fixed to the outer wall of the top of the mounting plate, the infrared ranging sensors are electrically connected with the control panel, and the circle center positioning mechanism comprises a sliding block, an inner thread movable block, a double-headed screw and pulleys. According to the utility model, a worker can change the position of the installation block on the inner wall of the pipeline body by pushing and pulling the push rod, so that the worker can conveniently detect the inner diameters of the inner sink bodies with different depths in the pipeline body.
Description
Technical Field
The utility model relates to the technical field of inner sink groove detection, in particular to a detection device for the large diameter of an inner sink groove.
Background
In the inspection of machining, cylindrical parts with grooves, such as inner grooves of oil cylinder sleeves, are frequently encountered, when the inner grooves are detected, a detection tool is usually used as a measurement compass, but the measurement accuracy of the measurement compass is not high, the inspection accuracy of parts with relatively high requirements on the inner diameter of the grooves is not up to standard, the parts which are not required cannot be detected, the subsequent assembly is troublesome, and even the whole product is scrapped.
Through retrieving, chinese patent application number is CN 201220233320.8's patent discloses a detection instrument of heavy groove in sleeve, including interior micrometer left foot, left fixed plate, right foot and screw are visited to the right side, but above-mentioned technical scheme is because control fixed plate length is fixed, when detecting the interior heavy groove of the inside different degree of depth of pipeline, only can accomplish the detection by frequently changing the fixed plate about different degrees, consequently still has the inconvenience to detect the interior heavy groove of the inside different degree of depth of pipeline, leads to the lower problem of detection efficiency.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a large-diameter detection device for an inner sink.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a detection device of interior heavy groove major diameter, includes mounting panel and pipeline body, mounting panel one side outer wall is opened there is the direction to lead to the groove, direction leads to inslot wall sliding connection to have centre of a circle positioning mechanism, mounting panel one side outer wall is provided with the guide sleeve, guide sleeve inner wall sliding connection has the push rod, push rod one side outer wall is fixed with L type pole, L type pole one side outer wall is fixed with the installation piece, both sides outer wall is provided with infrared ranging sensor respectively about the installation piece, pipeline body inner wall is provided with interior heavy groove body.
As still further aspects of the utility model: the outer wall of the top of the mounting plate is fixedly provided with a control panel, and the infrared ranging sensor is electrically connected with the control panel.
As still further aspects of the utility model: the circle center positioning mechanism comprises a sliding block, an internal thread movable block, a double-head screw rod and a pulley, wherein a group of sliding blocks are slidably connected onto the inner wall of the guide through groove, the pulley is rotationally connected onto the outer wall of one side of the sliding block, the internal thread movable block is fixed onto the outer wall of one side of the sliding block, and the double-head screw rod is connected onto the inner wall of the internal thread movable block through threads.
As still further aspects of the utility model: the double-end screw outer wall is provided with the friction lantern ring, and double-end screw outer wall rotates to be connected with the mount, and mount one side outer wall is fixed in on the outer wall of mounting panel.
As still further aspects of the utility model: limiting sheets are respectively fixed on the outer walls of the upper side and the lower side of the double-head screw rod.
As still further aspects of the utility model: the outer wall of one side of the push rod is fixed with a graduated scale.
As still further aspects of the utility model: the inner wall of the guide through groove is fixed with a magnet block, and the outer wall of one side of the L-shaped rod is provided with a metal block.
As still further aspects of the utility model: the guide sleeve top outer wall is fixed with the internal thread sleeve, and the internal thread sleeve inner wall is connected with the threaded rod through the screw thread.
The beneficial effects of the utility model are as follows:
1. the staff moves the settlement distance forward through promoting the push rod is whole, lets the installation piece can remove interior heavy groove body inboard, and the staff passes through the infrared ranging sensor operation of both sides about the control panel control is located the installation piece this moment to the internal diameter of the interior heavy groove body of pipeline body inner wall corresponding position is measured, and the staff accessible push rod changes the installation piece and is located the position of pipeline body inner wall, thereby lets the staff can be convenient carry out the internal diameter detection to the interior heavy groove body of pipeline body inside different degree of depth.
2. After the staff covers the mounting plate on one side of the pipeline body and is opened, the relative position between two pulleys on one side of the mounting plate can be adjusted through rotating the double-end screw, the staff can rotate the double-end screw and move the mounting plate left and right until the pulleys are propped against the far ends of the upper side and the lower side of the pipeline body, at the moment, the staff cannot move the whole mounting plate left and right through the pulleys, so that the circular positioning of the L-shaped rod is completed, the L-shaped rod can accurately move to the center of the inner circle of the pipeline body when measuring the pipeline bodies with different inner diameters, and the applicability of the detection device is improved.
3. After the staff pushes the push rod forward to the suitable position, can rotate the threaded rod and let the threaded rod move down through the screw thread and extrude spacingly to the push rod to extrude the location to the push rod after moving to corresponding position, improve the whole stability when examining of installation piece.
Drawings
FIG. 1 is a schematic diagram of a front view of a large diameter detection device for an immersion tank according to the present utility model;
FIG. 2 is a schematic side view of a large diameter detection device for an immersion tank according to the present utility model;
FIG. 3 is a schematic structural view of a mounting plate of a large-diameter detection device for an inner sink;
fig. 4 is a schematic structural view of a fixing frame of a large-diameter detection device for an inner sink.
In the figure: the device comprises a 1-mounting plate, a 2-inner sink body, a 3-pipeline body, a 4-guide sleeve, a 5-internal thread movable block, a 6-graduated scale, a 7-push rod, an 8-double-head screw rod, a 9-guide through slot, a 10-control panel, an 11-friction collar, a 12-mounting block, a 13-infrared ranging sensor, a 14-L-shaped rod, a 15-pulley, a 16-sliding block, a 17-magnet block, a 18-metal block, a 19-threaded rod, a 20-internal thread sleeve and a 21-fixing frame.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Example 1
1-4, including mounting panel 1 and pipeline body 3, the outer wall of one side of mounting panel 1 opens has direction through groove 9, direction through groove 9 inner wall sliding connection has centre of a circle positioning mechanism, mounting panel 1 side outer wall is provided with direction sleeve 4, direction sleeve 4 inner wall sliding connection has push rod 7, push rod 7 side outer wall is fixed with L type pole 14, L type pole 14 side outer wall is fixed with installation piece 12, both sides outer wall is provided with infrared range sensor 13 respectively about the installation piece 12, pipeline body 3 inner wall is provided with interior heavy groove body 2; the outer wall of the top of the mounting plate 1 is fixed with a control panel 10, and an infrared ranging sensor 13 is electrically connected with the control panel 10.
The staff covers mounting panel 1 on one side of pipeline body 3, then through the centre of a circle positioning mechanism adjustment mounting panel 1 of mounting panel 1 inner wall being located the position of pipeline body 3 one side, let the L type pole 14 of mounting panel 1 one side can remove the position of pipeline body 3 inside centre of a circle department, then the staff can promote push rod 7 whole and remove the settlement distance forward, let installation piece 12 can remove interior heavy groove body 2 inboard, the infrared ranging sensor 13 operation that the staff is located both sides about installation piece 12 through control panel 10 control this moment, thereby measure the internal diameter of interior heavy groove body 2 of pipeline body 3 inner wall corresponding position, the staff accessible push rod 7 changes the position that installation piece 12 is located pipeline body 3 inner wall, thereby the staff can be convenient carry out the internal diameter detection to pipeline body 3 inside heavy groove body 2 of different degree of depth.
As shown in fig. 1-4, the circle center positioning mechanism comprises a sliding block 16, an internal thread movable block 5, a double-end screw rod 8 and a pulley 15, wherein a group of sliding blocks 16 are slidably connected to the inner wall of the guide through groove 9, the pulley 15 is rotatably connected to the outer wall of one side of the sliding block 16, the internal thread movable block 5 is fixed on the outer wall of one side of the sliding block 16, and the double-end screw rod 8 is connected to the inner wall of the internal thread movable block 5 through threads; after the staff covers the mounting plate 1 on one side of the pipeline body 3 and opens, the relative position between two pulleys 15 on one side of the mounting plate 1 can be adjusted by rotating the double-headed screw 8, the staff can rotate the double-headed screw 8 and move the mounting plate 1 left and right until the pulleys 15 are propped against the far ends of the upper side and the lower side of the pipeline body 3, at this time, the staff cannot move the whole mounting plate 1 left and right through the pulleys 15, so that the circular positioning of the L-shaped rod 14 is completed, the L-shaped rod 14 can accurately move to the inner circle center of the pipeline body 3 when measuring the pipeline bodies 3 with different inner diameters, and the applicability of the detection device is improved.
As shown in fig. 2-4, the outer wall of the double-end screw rod 8 is provided with a friction collar 11, the outer wall of the double-end screw rod 8 is rotatably connected with a fixing frame 21, and the outer wall of one side of the fixing frame 21 is fixed on the outer wall of the mounting plate 1; the fixing frame 21 can fix and limit the whole double-end screw rod 8, so that the double-end screw rod 8 can be stably rotated and adjusted on one side of the mounting plate 1, and the friction lantern ring 11 on the outer wall of the double-end screw rod 8 can conveniently rotate the double-end screw rod 8.
As shown in fig. 1-2, the outer walls of the upper side and the lower side of the double-head screw rod 8 are respectively fixed with a limiting piece; the limiting pieces on the upper side and the lower side of the double-head screw rod 8 can limit the moving position of the internal thread movable block 5.
As shown in fig. 1, a graduated scale 6 is fixed on the outer wall of one side of the push rod 7; the distance that the installation piece 12 moved forward can be accurately judged through the graduated scale 6 to the staff to let infrared ranging sensor 13 can be accurate remove to the inside of corresponding interior heavy groove body 2.
As shown in fig. 3, a magnet block 17 is fixed on the inner wall of the guide through groove 9, and a metal block 18 is arranged on the outer wall of one side of the l-shaped rod 14; after the staff pulls the L-shaped rod 14 to one side of the mounting plate 1, the metal block 18 on one side of the L-shaped rod 14 is adsorbed on one side of the magnet block 17 through magnetic force, so that the positions of the push rod 7 and the L-shaped rod 14 are adsorbed and fixed, and the detection device is convenient for the staff to place and carry.
Working principle: the staff covers mounting panel 1 on one side of pipeline body 3, then adjust the position that mounting panel 1 is located pipeline body 3 one side through the centre of a circle positioning mechanism of mounting panel 1 inner wall, let L type pole 14 of mounting panel 1 one side can remove the position of pipeline body 3 inside centre of a circle department, then the staff can promote push rod 7 whole forward and remove the settlement distance, let mounting block 12 can remove interior heavy groove body 2 inboard, the staff passes through control panel 10 control and is located the infrared ranging sensor 13 operation of mounting block 12 upper and lower both sides this moment, thereby measure the internal diameter of interior heavy groove body 2 of pipeline body 3 inner wall corresponding position, the staff covers mounting panel 1 behind pipeline body 3 one side opening, the relative position between two pulleys 15 of mounting panel 1 side is adjusted to the accessible rotation double-end lead screw 8, the staff can rotate double-end lead screw 8, remove mounting panel 1 about one side until pulley 15 supports behind the upper and lower both sides extreme end of pipeline body 3, the staff will not remove mounting panel 1 whole about through pulley 15 this moment, thereby accomplish the circular location to L type pole 14, let L type pole 14 can all accurately measure the centre of a circle of pipeline body 3 when carrying out the pipeline body 3 to different internal diameters.
Example 2
As shown in fig. 4, the following modifications are made on the basis of embodiment 1: an inner thread sleeve 20 is fixed on the outer wall of the top of the guide sleeve 4, and the inner wall of the inner thread sleeve 20 is connected with a threaded rod 19 through threads; after the staff pushes the push rod 7 forward to the suitable position, can rotate the threaded rod 19 and let the threaded rod 19 move downwards through the screw thread and extrude spacing to push rod 7 to carry out extrusion location to push rod 7 after moving to the corresponding position, improve the stability of installation piece 12 whole when detecting.
Working principle: after the staff pushes the push rod 7 forwards to a proper position, the threaded rod 19 can be rotated to enable the threaded rod 19 to move downwards through threads to extrude and limit the push rod 7, so that the push rod 7 which moves to a corresponding position is extruded and positioned.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a detection device of interior heavy groove major diameter, includes mounting panel (1) and pipeline body (3), its characterized in that, mounting panel (1) one side outer wall is opened there is direction logical groove (9), direction logical groove (9) inner wall sliding connection has centre of a circle positioning mechanism, mounting panel (1) one side outer wall is provided with guide sleeve (4), guide sleeve (4) inner wall sliding connection has push rod (7), push rod (7) one side outer wall is fixed with L type pole (14), L type pole (14) one side outer wall is fixed with installation piece (12), both sides outer wall is provided with infrared ranging sensor (13) respectively about installation piece (12), pipeline body (3) inner wall is provided with interior heavy groove body (2).
2. The device for detecting the large diameter of the sink in the inner tank according to claim 1, wherein a control panel (10) is fixed on the outer wall of the top of the mounting plate (1), and the infrared ranging sensor (13) is electrically connected with the control panel (10).
3. The device for detecting the large diameter of the internal sink groove according to claim 1, wherein the circle center positioning mechanism comprises a sliding block (16), an internal thread movable block (5), a double-end screw rod (8) and a pulley (15), wherein one group of sliding blocks (16) are slidably connected to the inner wall of the guide through groove (9), the pulley (15) is rotatably connected to one side outer wall of the sliding block (16), the internal thread movable block (5) is fixed to one side outer wall of the sliding block (16), and the double-end screw rod (8) is connected to the inner wall of the internal thread movable block (5) through threads.
4. The device for detecting the large diameter of the sink groove according to claim 3, wherein the friction collar (11) is arranged on the outer wall of the double-headed screw (8), the fixing frame (21) is rotatably connected to the outer wall of the double-headed screw (8), and the outer wall of one side of the fixing frame (21) is fixed on the outer wall of the mounting plate (1).
5. The device for detecting the large diameter of the sink groove according to claim 4, wherein the outer walls of the upper side and the lower side of the double-headed screw (8) are respectively fixed with a limiting piece.
6. The device for detecting the large diameter of the sink in the tank according to claim 1, wherein a graduated scale (6) is fixed on the outer wall of one side of the push rod (7).
7. The device for detecting the large diameter of the sink-in groove according to claim 3, wherein the magnet block (17) is fixed on the inner wall of the guide through groove (9), and the metal block (18) is arranged on the outer wall of one side of the L-shaped rod (14).
8. The device for detecting the large diameter of the sink groove according to claim 1, wherein the inner thread sleeve (20) is fixed on the outer wall of the top of the guide sleeve (4), and the inner wall of the inner thread sleeve (20) is connected with the threaded rod (19) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320704619.5U CN219869545U (en) | 2023-04-03 | 2023-04-03 | Detection device for large diameter of inner sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320704619.5U CN219869545U (en) | 2023-04-03 | 2023-04-03 | Detection device for large diameter of inner sink |
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| Publication Number | Publication Date |
|---|---|
| CN219869545U true CN219869545U (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320704619.5U Active CN219869545U (en) | 2023-04-03 | 2023-04-03 | Detection device for large diameter of inner sink |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117824565A (en) * | 2024-03-05 | 2024-04-05 | 山东省路桥集团有限公司 | Inner wall deformation measurement equipment for pipeline overhaul |
| CN118670284A (en) * | 2024-08-26 | 2024-09-20 | 长春工程学院 | Intelligent engineering machinery part length detection equipment |
-
2023
- 2023-04-03 CN CN202320704619.5U patent/CN219869545U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117824565A (en) * | 2024-03-05 | 2024-04-05 | 山东省路桥集团有限公司 | Inner wall deformation measurement equipment for pipeline overhaul |
| CN117824565B (en) * | 2024-03-05 | 2024-05-03 | 山东省路桥集团有限公司 | Inner wall deformation measurement equipment for pipeline overhaul |
| CN118670284A (en) * | 2024-08-26 | 2024-09-20 | 长春工程学院 | Intelligent engineering machinery part length detection equipment |
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