CN216645305U - Core appearance straightness measurement system that hangs down - Google Patents
Core appearance straightness measurement system that hangs down Download PDFInfo
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- CN216645305U CN216645305U CN202122967174.3U CN202122967174U CN216645305U CN 216645305 U CN216645305 U CN 216645305U CN 202122967174 U CN202122967174 U CN 202122967174U CN 216645305 U CN216645305 U CN 216645305U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The application provides a core appearance straightness measurement system that hangs down belongs to straightness measurement technical field that hangs down. The core sample verticality measuring system comprises a detecting platform, a driving assembly and a measuring assembly, wherein the driving assembly comprises a box body, a rotating shaft, a first motor, a rotating disc, an elastic part, a clamping plate and a core sample body, the box body is arranged at the top of the detection table, one end of the rotating shaft is rotatably arranged in the box body, the first motor is arranged in the box body, the output end of the first motor is connected with the rotating shaft in a transmission way, the measuring component comprises an adjusting bracket, a displacement sensor body and a probe body, the core sample can be conveniently and vertically clamped and fixed by arranging the turntable, the elastic piece, the clamping plate and the core sample body, through setting up box, pivot and first motor, can drive carousel and core appearance body and rotate, through setting up adjusting bracket, displacement sensor body and probe body, can be fast accurate measure core appearance straightness that hangs down, improved measurement of efficiency greatly.
Description
Technical Field
The application relates to the field of verticality measurement, in particular to a core sample verticality measurement system.
Background
Before the compression test, the core sample is subjected to perpendicularity and flatness measurement, the core sample is placed on a detection platform by a traditional measurement method, two probes are in contact with the same vertical line of the core sample, then the displacement difference fed back by the two probes is detected by two displacement sensors, and then data is transmitted to a background information processing module for contrast processing to obtain the perpendicularity.
But traditional measuring device structure is comparatively simple, and after the core appearance was placed and is detected a position on the carousel, need the manual work to rotate the carousel and carry out the straightness that hangs down in different positions and detect, greatly reduced measurement work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to remedy the above deficiencies, the present application provides a core sample verticality measuring system, which aims to improve the problems mentioned in the above background art.
The embodiment of the application provides a core appearance straightness measurement system that hangs down includes examining test table, drive assembly and measuring component.
The driving assembly comprises a box body, a rotating shaft, a first motor, a rotary disc, an elastic piece, a clamping plate and a core sample body, wherein the box body is installed at the top of the detection table, one end of the rotating shaft is rotatably arranged in the box body, the first motor is installed in the box body, the output end of the first motor is in transmission connection with the rotating shaft, the rotary disc is fixedly connected to the top end of the rotating shaft, the rotary disc is provided with a groove, the elastic piece is arranged in the groove, the clamping plate is fixedly connected to one end of the elastic piece, the core sample body is arranged in the groove, and the clamping plate is in butt connection with the outer wall of the core sample body.
The measuring assembly comprises an adjusting support, a displacement sensor body and a probe body, wherein the displacement sensor body is installed on one side of the adjusting support, and the probe body is arranged at one end of the displacement sensor body.
In the above-mentioned realization process, through setting up carousel, elastic component, splint and core appearance body, can conveniently press from both sides the core appearance vertical clamping and fix, through setting up box, pivot and first motor, can drive carousel and core appearance body and rotate, through setting up adjusting bracket, displacement sensor body and probe body, can be fast accurate measure the core appearance straightness that hangs down, improved measurement of efficiency greatly.
In a specific embodiment, a first bevel gear is fixedly connected to the output end of the first motor, a second bevel gear is fixedly sleeved on the rotating shaft, and the first bevel gear is meshed with the second bevel gear.
In the implementation process, the purpose of transmission connection is achieved by arranging a mode that the two bevel gears are meshed with each other.
In a specific embodiment, a circular groove is formed in the top of the box body, and the rotary disc is in clearance fit with the inner wall of the circular groove.
In a specific embodiment, a fixed block is arranged in the circular groove, and a ball is arranged at the top of the fixed block and contacts with the bottom of the turntable.
In the implementation process, the balls roll in the fixed block, so that the rotary table is supported to rotate stably.
In a specific embodiment, the elastic member comprises a telescopic rod and a spring, the telescopic rod is fixedly connected to the inner wall of the groove, the clamping plate is fixedly connected to one end of the telescopic rod, and the spring is sleeved outside the telescopic rod.
In the implementation process, the telescopic rod and the spring are arranged, and the clamping plate can be pushed by the elasticity of the spring to clamp the core sample.
In a specific embodiment, the telescopic rod comprises a fixed pipe and a sliding rod, and one end of the sliding rod is slidably arranged in the fixed pipe.
In the implementation process, the spring is prevented from moving in a dislocation mode by arranging the fixing tube and the sliding rod.
In a specific embodiment, the clamping plate is arc-shaped, and a rubber pad is arranged on one side of the clamping plate, which is far away from the elastic piece.
In the implementation process, the rubber pad is arranged, so that friction force can be increased, and the clamping is tighter.
In a specific implementation scheme, the adjusting support comprises two fixing plates, two-way lead screws, two limiting rods, a second motor and two moving blocks, the two fixing plates are arranged between the two fixing plates, one fixing plate is fixedly connected to the top of the detection table, the two-way lead screws are rotatably arranged between the two fixing plates, the second motor is arranged at the top of the one fixing plate, the output ends of the second motor are in transmission connection with the two-way lead screws, the two moving blocks are arranged, and the two moving blocks are respectively in threaded sleeve connection with the two ends of the two-way lead screws.
In the implementation process, the second motor is started to drive the bidirectional lead screw to rotate, the bidirectional lead screw drives the two movable blocks to move mutually by utilizing a thread transmission principle, and the movable blocks drive the displacement sensor body and the probe body to move so as to measure different positions.
In a specific embodiment, the moving block is sleeved on the surface of the limit rod in a sliding mode.
In the implementation process, the bidirectional screw rod limiting device is used for limiting the rotation of the moving block and preventing the moving block from rotating along with the bidirectional screw rod.
In a specific embodiment, the test platform comprises a flat plate and support legs, and the support legs are mounted at the bottom of the flat plate.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic structural diagram of a core sample perpendicularity measuring system provided by an embodiment of the application;
FIG. 2 is a schematic cross-sectional structural view of a box body provided in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a turntable according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural view of an elastic member according to an embodiment of the present disclosure;
FIG. 5 is a schematic view of an adjustment bracket according to an embodiment of the present disclosure;
FIG. 6 is a schematic view of a probe piece for testing according to an embodiment of the present disclosure.
In the figure: 100-a detection table; 110-plate; 120-support legs; 200-a drive assembly; 210-a box; 211-circular groove; 212-fixed block; 2121-rolling ball; 220-a rotating shaft; 221-a second bevel gear; 230-a first motor; 231-a first bevel gear; 240-a turntable; 241-grooves; 250-an elastic member; 251-a telescopic rod; 2511-fixed tube; 2512-a slider bar; 252-a spring; 260-clamping plates; 261-rubber pad; 270-core sample body; 300-a measurement component; 310-adjusting the support; 311-a fixed plate; 312-bidirectional lead screw; 313-a limiting rod; 314-a second motor; 315-moving block; 320-displacement sensor body; 330-probe body.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1-6, the present application provides a core sample verticality measuring system including a testing platform 100, a driving assembly 200, and a measuring assembly 300.
Referring to fig. 1, the inspection station 100 includes a plate 110 and support legs 120, and the support legs 120 are bolted or welded to the bottom of the plate 110.
Referring to fig. 1, 2, 3 and 4, the driving assembly 200 includes a box 210, a rotating shaft 220, a first motor 230, a rotating disc 240, an elastic member 250, a clamping plate 260 and a core sample body 270, the box 210 is installed on the top of the inspection table 100, the box 210 is bolted or welded to the inspection table 100, one end of the rotating shaft 220 is rotatably installed in the box 210, the first motor 230 is bolted or welded to the box 210, an output end of the first motor 230 is in transmission connection with the rotating shaft 220, specifically, an output end of the first motor 230 is fixedly connected with a first bevel gear 231, the first motor 230 is in bolt connection or welded with the first bevel gear 231, the rotating shaft 220 is fixedly sleeved with a second bevel gear 221, the rotating shaft 220 is in bolt connection or welded with the second bevel gear 221, the first bevel gear 231 is engaged with the second bevel gear 221, and the purpose of transmission connection is achieved by setting two bevel gears to be engaged with each other, the rotating disc 240 is fixedly connected to the top end of the rotating shaft 220, the rotating disc 240 is bolted or welded to the rotating shaft 220, the rotating disc 240 is provided with a groove 241, the elastic member 250 is arranged in the groove 241, the clamping plate 260 is fixedly connected to one end of the elastic member 250, the clamping plate 260 is bolted or welded to the elastic member 250, the core sample body 270 is arranged in the groove 241, and the clamping plate 260 abuts against the outer wall of the core sample body 270.
In some embodiments, the clamping plate 260 has an arc shape, and a rubber pad 261 is disposed on a side of the clamping plate 260 away from the elastic member 250, so that the friction force can be increased and the clamping can be more tightly performed by the rubber pad 261.
In this embodiment, the top of the box 210 is provided with a circular groove 211, the inner walls of the circular groove 211 and the turntable 240 are in clearance fit, the circular groove 211 is internally provided with a fixed block 212, the circular groove 211 is connected with or welded with the fixed block 212 through a bolt, the top of the fixed block 212 is provided with a ball 2121, the ball 2121 contacts the bottom of the turntable 240, and the fixed block 212 rolls through the ball 2121, so that the turntable 240 is supported to rotate stably.
In this embodiment, the elastic member 250 includes a telescopic rod 251 and a spring 252, the telescopic rod 251 is fixedly connected to the inner wall of the groove 241, the telescopic rod 251 is bolted or welded to the groove 241, the clamping plate 260 is fixedly connected to one end of the telescopic rod 251, the clamping plate 260 is bolted or welded to the telescopic rod 251, the spring 252 is sleeved outside the telescopic rod 251, by providing the telescopic rod 251 and the spring 252, the clamp plate 260 can be pushed by the elasticity of the spring 252 to clamp a core sample, it should be noted that the telescopic rod 251 includes a fixed tube 2511 and a sliding rod 2512, one end of the sliding rod 2512 is slidably disposed in the fixed tube 2511, and by providing the fixed tube 2511 and the sliding rod 2512, it is ensured that the spring 252 does not perform dislocation movement.
Referring to fig. 1, 5 and 6, the measuring assembly 300 includes an adjusting bracket 310, a displacement sensor body 320 and a probe body 330, wherein the displacement sensor body 320 is installed at one side of the adjusting bracket 310, the displacement sensor body 320 is connected to the adjusting bracket 310 by bolts or screws, and the probe body 330 is disposed at one end of the displacement sensor body 320.
In this embodiment, the adjusting bracket 310 includes two fixing plates 311, two-way screws 312, two fixing rods 313, two second motors 314 and two moving blocks 315, the two fixing plates 311 are disposed, the two fixing rods 313 are disposed between the two fixing plates 311, the two fixing rods 313 are bolted or welded to the two fixing plates 311, one fixing plate 311 is fixedly connected to the top of the inspection table 100, the fixing plate 311 is bolted or welded to the inspection table 100, the two-way screws 312 are rotatably disposed between the two fixing plates 311, the second motor 314 is mounted on the top of one fixing plate 311, the second motor 314 is bolted or welded to one fixing plate 311, the output end of the second motor 314 is connected to the two-way screws 312 in a transmission manner, the two moving blocks 315 are disposed, the two moving blocks 315 are respectively sleeved at two ends of the two-way screws 312 in a threaded manner, by starting the second motor 314, the second motor 314 drives the two-way screws 312 to rotate, the two-way screws 312 drive the two moving blocks 315 to move relative to each other by using a screw transmission principle, the moving block 315 drives the two displacement sensor bodies 320 and the two probe bodies 330 to move close to or away from each other, so as to measure different positions, and it should be noted that the moving block 315 is slidably sleeved on the surface of the limiting rod 313, so as to limit the rotation of the moving block 315 and prevent the moving block 315 from rotating along with the bidirectional lead screw 312.
It should be noted that the moving block 315 is slidably sleeved on the surface of the limiting rod 313, and is used for limiting the rotation of the moving block 315 and preventing the moving block 315 from rotating along with the bidirectional lead screw 312.
The working principle of the core sample verticality measuring system is as follows: when the device is used, the core sample body 270 is placed on the rotating disc 240, the clamping plate 260 is moved to extrude the spring 252, the clamping plate 260 and the rubber pad 261 are pushed by the spring 252 to clamp the core sample body 270, the second motor 314 is started, the second motor 314 drives the two-way lead screw 312 to rotate, the two-way lead screw 312 drives the two moving blocks 315 to move mutually by using a thread transmission principle, the moving blocks 315 drive the two displacement sensor bodies 320 and the two probe bodies 330 to move close to or away from each other to perform measurement at different positions, the first motor 230 is started, the first motor 230 drives the first bevel gear 231 to rotate, the first bevel gear 231 is meshed to drive the second bevel gear 221 to rotate, the second bevel gear 221 drives the rotating shaft 220 to rotate, the rotating shaft 220 drives the rotating disc 240 to rotate, the rotating disc 240 drives the core sample body 270 to rotate through the elastic piece 250, and then different positions of the core sample body 270 are measured, so as to obtain measurement data, the device can be fast accurate measure core appearance straightness that hangs down, has improved measurement of efficiency greatly.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A core appearance straightness measurement system that hangs down, characterized in that includes
An inspection table (100);
the driving assembly (200) comprises a box body (210), a rotating shaft (220), a first motor (230), a rotating disc (240), an elastic piece (250), a clamping plate (260) and a core sample body (270), wherein the box body (210) is installed at the top of the detection table (100), one end of the rotating shaft (220) is rotatably arranged in the box body (210), the first motor (230) is installed in the box body (210), the output end of the first motor (230) is in transmission connection with the rotating shaft (220), the rotating disc (240) is fixedly connected to the top end of the rotating shaft (220), the rotating disc (240) is provided with a groove (241), the elastic piece (250) is arranged in the groove (241), the clamping plate (260) is fixedly connected to one end of the elastic piece (250), and the core sample body (270) is arranged in the groove (241), and the clamping plate (260) abuts against the outer wall of the core sample body (270);
the measuring assembly (300) comprises an adjusting bracket (310), a displacement sensor body (320) and a probe body (330), wherein the displacement sensor body (320) is installed on one side of the adjusting bracket (310), and the probe body (330) is arranged at one end of the displacement sensor body (320).
2. The core sample squareness measurement system according to claim 1, characterized in that a first bevel gear (231) is fixedly connected to the output end of said first motor (230), a second bevel gear (221) is fixedly sleeved on said rotating shaft (220), and said first bevel gear (231) and said second bevel gear (221) are meshed.
3. The core sample verticality measuring system according to claim 1, wherein a circular groove (211) is formed at the top of the box (210), and the rotating disc (240) is in clearance fit with the inner wall of the circular groove (211).
4. A core sample squareness measurement system according to claim 3 characterized in that a fixed block (212) is arranged in the circular groove (211), a ball (2121) is arranged on the top of the fixed block (212), and the ball (2121) contacts the bottom of the turntable (240).
5. Core sample squareness measurement system according to claim 1, characterized in that said elastic member (250) comprises a telescopic rod (251) and a spring (252), said telescopic rod (251) is fixedly connected to the inner wall of said groove (241), said clamping plate (260) is fixedly connected to one end of said telescopic rod (251), and said spring (252) is sleeved outside said telescopic rod (251).
6. The core sample squareness measurement system according to claim 5, characterized in that said telescoping rod (251) comprises a fixed tube (2511) and a sliding rod (2512), one end of said sliding rod (2512) is slidingly arranged in said fixed tube (2511).
7. Core sample squareness measurement system according to claim 1, characterized in that said clamping plate (260) is arc-shaped, a rubber pad (261) being arranged on the side of said clamping plate (260) away from said elastic member (250).
8. Core sample perpendicularity measuring system according to claim 1, characterized in that the adjusting bracket (310) comprises a fixing plate (311), a bidirectional lead screw (312), a limiting rod (313), a second motor (314) and a moving block (315), two fixing plates (311) are arranged, the limiting rod (313) is arranged between the two fixing plates (311), one fixing plate (311) is fixedly connected to the top of the detection table (100), the bidirectional screw rod (312) is rotatably arranged between the two fixing plates (311), the second motor (314) is arranged on the top of one fixing plate (311), the output end of the second motor (314) is connected with the bidirectional screw rod (312) in a transmission way, the two moving blocks (315) are arranged, and the two moving blocks (315) are respectively sleeved at two ends of the bidirectional screw rod (312) in a threaded manner.
9. The core sample squareness measurement system according to claim 8, characterized in that said moving block (315) is slidingly sleeved on the surface of said limit rod (313).
10. Core sample squareness measurement system according to claim 1, characterized in that said detection station (100) comprises a plate (110) and support legs (120), said support legs (120) being mounted at the bottom of said plate (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967174.3U CN216645305U (en) | 2021-11-30 | 2021-11-30 | Core appearance straightness measurement system that hangs down |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967174.3U CN216645305U (en) | 2021-11-30 | 2021-11-30 | Core appearance straightness measurement system that hangs down |
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| CN216645305U true CN216645305U (en) | 2022-05-31 |
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| CN202122967174.3U Active CN216645305U (en) | 2021-11-30 | 2021-11-30 | Core appearance straightness measurement system that hangs down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117109515A (en) * | 2023-10-25 | 2023-11-24 | 常州富丽康精密机械有限公司 | End face perpendicularity detection device based on ball screw production |
-
2021
- 2021-11-30 CN CN202122967174.3U patent/CN216645305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117109515A (en) * | 2023-10-25 | 2023-11-24 | 常州富丽康精密机械有限公司 | End face perpendicularity detection device based on ball screw production |
| CN117109515B (en) * | 2023-10-25 | 2023-12-19 | 常州富丽康精密机械有限公司 | End face perpendicularity detection device based on ball screw production |
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