CN220957601U - Horizontal O-shaped thickness gauge scanning frame structure - Google Patents
Horizontal O-shaped thickness gauge scanning frame structure Download PDFInfo
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- CN220957601U CN220957601U CN202322770930.2U CN202322770930U CN220957601U CN 220957601 U CN220957601 U CN 220957601U CN 202322770930 U CN202322770930 U CN 202322770930U CN 220957601 U CN220957601 U CN 220957601U
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- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 3
- 239000002893 slag Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- -1 papermaking Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to the technical field of thickness gauges, in particular to a scanning frame structure of a horizontal O-shaped thickness gauge, which comprises a horizontal frame and a measuring sensor, wherein the measuring sensor comprises a horizontally opposite transmitting end and a horizontally opposite receiving end, the transmitting end and the receiving end are respectively arranged at the top end of the horizontal frame in a synchronous sliding manner through a linear driving mechanism, rays emitted by the transmitting end are always parallel to the ground, and the problems of powder falling and slag falling in the detection process can be avoided to influence detection and calibration precision by adopting a horizontal design, and meanwhile, the assembly processing and the later adjustment maintenance are convenient.
Description
Technical Field
The utility model relates to the technical field of thickness gauges, in particular to a scanning frame structure of a horizontal O-shaped thickness gauge.
Background
The O-shaped thickness gauge is generally applied to an on-line quality detection and control system in the fields of lithium battery pole pieces, plastic films, papermaking, non-woven fabrics, synthetic leather and the like, and mainly comprises an O-shaped scanning frame, a control system, a measuring sensor, a linear driving mechanism and the like.
The measuring sensor of the traditional vertical scanning frame thickness gauge generally comprises a transmitting end and a receiving end which are arranged at the upper end and the lower end of the inner side of the O-shaped scanning frame, and the following problems are caused in the use process of the transmitting end and the receiving end in a vertical installation mode:
(1) In the moving process of the transmitting end and the receiving end, the air gap between the transmitting end and the receiving end can be changed under the influence of the deformation of the supporting beam, so that the measuring precision is influenced;
(2) Dust and residue fall off in the process of feeding the object to be measured, and the dust and residue fall on a sensor in the scanning process of the vertical scanning frame thickness meter, so that the distortion condition of a measuring result is caused;
(3) The calibration piece of the vertical scanning frame thickness gauge is arranged in parallel with the measuring surface, and dust and residues falling off from an object to be measured can fall onto the calibration piece, so that compensation failure is caused, and the measuring result is distorted;
(4) The thickness gauge sensor can lead to that the upper and lower supporting beams can not be processed together when being installed up and down, thereby introducing more precision errors;
(5) When the thickness measuring sensor is installed up and down, the required height space is larger, so that the distance between the upper supporting beam and the lower supporting beam is larger, the processing difficulty of the upper beam and the lower beam is caused, and the installation difficulty of the thickness measuring instrument is increased.
Disclosure of Invention
The utility model aims to provide a scanning frame structure of a horizontal O-shaped thickness gauge, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a horizontal O type thickness gauge scanning frame structure, includes horizontal frame and measuring transducer, measuring transducer includes horizontal relative transmitting end and receiving terminal, transmitting end and receiving terminal set up the top at horizontal frame through the synchronous slip of sharp actuating mechanism respectively, the ray that the transmitting end sent is parallel with ground all the time.
Further, the horizontal frame comprises two horizontally opposite supporting beams and mounting underframes respectively arranged at two ends of the supporting beams, and the two supporting beams are parallel to each other.
Further, the linear driving mechanism comprises a linear guide module arranged along the length direction of the supporting beam, a mounting seat arranged at the top end of the linear guide module in a sliding manner and a driving module for driving the mounting seat to reciprocate along the length direction of the linear guide module.
Further, the installation interval of the two linear guide modules is in the range of 10-1000mm.
Further, the supporting cross beam and the mounting underframe are integrally formed or detachably connected through bolts/pins, so that the flatness of the mounting surface of the linear guide module is ensured.
Further, the driving module is of a belt pulley structure, and the mounting seat is fixedly connected with the belt through the locking plate.
Further, the horizontal O-shaped thickness gauge scanning frame structure further comprises a rotary driving module for driving the two driving modules to synchronously move.
Further, still include direction stop gear and mark the piece, mark the piece and vertically install the one end at horizontal frame, and mark the piece and be located between transmitting end and the receiving end, direction stop gear is used for waiting to detect the product and leads to wait to detect the product and pass between transmitting end and the receiving end and carry out thickness detection.
Further, the guiding limiting mechanism comprises a supporting frame, a feeding roller, a discharging roller and at least two upper guiding rollers, wherein the feeding roller and the discharging roller are respectively arranged on the front side and the rear side of the bottom end of the supporting frame in a rotating mode, the upper guiding rollers are arranged on the top end of the supporting frame in a rotating mode, the upper guiding rollers are arranged above a measuring sensor, the lower guiding rollers are arranged below the measuring sensor and used for driving products to be detected to vertically enter between the transmitting end and the receiving end.
Further, the horizontal O-shaped thickness gauge scanning frame structure further comprises an outer cover shell for protection, and a display, an operation button and an alarm lamp are arranged on the outer cover shell.
Compared with the prior art, the utility model has the beneficial effects that: the scanning frame structure of the horizontal O-type thickness gauge
The deformation of the traditional vertical support beam can not be solved by adjusting the installation of the guide rail, but after the vertical support beam is changed into a horizontal type, the problem can be solved by adjusting the parallelism of the two installation brackets;
dust and residues falling in the scanning process of the vertical scanning frame thickness gauge can fall on the measuring sensor, so that the situation of measuring result distortion and moving mechanism damage is caused, and the horizontal scanning frame is free from worry about the problems of powder falling and slag falling because the measuring sensor is vertically arranged;
The calibration piece of the vertical scanning frame thickness gauge is arranged in parallel with the measuring surface, dust and residues falling off from an object to be measured can fall onto the calibration piece, so that compensation failure is caused, the measuring result is distorted, and the calibration piece of the horizontal scanning frame is also arranged vertically, so that the problems of powder falling and residue falling do not need to be worried about;
The distance between the supporting beams of the two sensors of the horizontal thickness gauge can be small, so that the processing difficulty of the supporting beams and the assembly difficulty of the thickness gauge are greatly reduced;
The integral frame of the horizontal thickness gauge is more convenient for integral processing, and can ensure the processing precision.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a guiding and limiting mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of the outer shell of the present utility model;
FIG. 4 is a schematic view of the cross-sectional structure of the over-roll threading of the present utility model.
In the figure: 1. a horizontal frame; 101. a support beam; 102. installing an underframe; 2. a measuring sensor; 201. a transmitting end; 202. a receiving end; 3. a linear driving mechanism; 301. a driving module; 302. a linear guide module; 303. a mounting base; 3031. a locking plate; 4. a rotary drive module; 5. a guiding and limiting mechanism; 501. a support frame; 502. a feed roller; 503. an upper guide roller; 504. a lower guide roller; 505. a discharge roller; 6. a standard piece; 7. an outer housing; 8. a display; 9. operating a button; 10. and an alarm lamp.
Detailed Description
In the following description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be either fixed or removable, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, in the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the horizontal type O-shaped thickness gauge scanning frame structure comprises two horizontal frames 1 and a measuring sensor 2 which are horizontally opposite, wherein each horizontal frame 1 comprises two horizontally arranged supporting beams 101 and mounting underframes 102 respectively arranged at two ends of each supporting beam 101, and the two supporting beams 101 are parallel to each other and the top ends of the two supporting beams are coplanar;
The measuring sensor 2 comprises a transmitting end 201 and a receiving end 202 which are horizontally opposite, the specific structures of the transmitting end 201 and the receiving end 202 are the prior art, and are not described in detail herein, the transmitting end 201 and the receiving end 202 are respectively arranged at the top ends of the two horizontal frames 1 in a synchronous sliding way through the linear driving mechanism 3, rays emitted by the transmitting end 201 are always parallel to the ground, products to be detected vertically enter between the transmitting end 201 and the receiving end 202, and the situation that dust and residues falling on the measuring sensor 2 in the scanning process of the thickness gauge cause distortion of measuring results and damage of a moving mechanism can be avoided;
The linear driving mechanism 3 comprises a linear guide module 302 arranged along the length direction of the supporting cross beam 101, a mounting seat 303 arranged at the top end of the linear guide module 302 in a sliding manner, and a driving module 301 for driving the mounting seat 303 to reciprocate along the length direction of the linear guide module 302;
Referring to fig. 1, in this embodiment, the driving module 301 is of a belt pulley structure, specifically includes two belt pulleys disposed at two ends of the supporting beam 101 through bearing blocks and rotating shafts and a belt connecting the two belt pulleys, the mounting seat 303 is fixedly connected with the belt through a locking plate 3031, the horizontal O-type thickness gauge scanning frame structure further includes a rotation driving module 4 driving the two driving modules 301 to move synchronously, specifically, the belt pulleys on the same side of the two belt pulley structures are mounted on the same rotating shaft, the rotation driving module 4 includes a driven wheel mounted on any one rotating shaft, a driving wheel disposed under the driven wheel, a servo motor and a speed reducer driving the driving wheel to rotate, the driving wheel and the driven wheel are connected through the belt, the servo motor drives the rotating shafts to rotate forward or backward through the driving wheel and the driven wheel during operation, the rotating shafts drive the two driving modules 301 to rotate synchronously, and then drive the transmitting ends 201 and the receiving ends 202 on two sides to slide horizontally synchronously, and scan and detect a product to be detected, and the driving module 301 can also be configured into a structure such as a screw transmission;
Further, the installation space of the two linear guide modules 302 is 10-1000mm, the space between the two supporting beams 101 can be small, the processing difficulty of the supporting beams 101 and the assembly difficulty of the thickness gauge are greatly reduced, in the embodiment, the linear guide modules 302 are linear guide rails which are fixed at the top ends of the supporting beams 101 through bolts, the top ends of the linear guide rails are always parallel to the ground, the bottom ends of the installation seats 303 are in sliding connection with the linear guide rails, and the linear guide modules 302 can be set into other structures such as sliding bars according to requirements;
Further, the supporting beam 101 and the mounting underframe 102 are integrally formed or detachably connected through bolts/pins, so that the flatness of the mounting surface of the linear guide module 302 is ensured, and the supporting beam 101 and the mounting underframe 102 are not limited in material and can be any one of hollow square tubes, hollow rectangular tubes, marble, angle irons, I-steel, aluminum profiles, section bars and plates;
Further, the horizontal O-type thickness gauge scanning frame structure further includes a guiding and limiting mechanism 5 and a calibration piece 6, the calibration piece 6 is vertically installed at one end of the horizontal frame 1, the calibration piece 6 is located between the transmitting end 201 and the receiving end 202, the calibration piece 6 is a standard sample with known thickness, when the transmitting end 201 and the receiving end 202 move to one end of the linear guiding module 302, the calibration piece 6 is inserted between the transmitting end 201 and the receiving end 202, the difference from the standard value is judged through detecting the thickness of the calibration piece 6, periodic measurement compensation is performed, the calibration piece 6 of the vertical scanning frame thickness gauge is installed in parallel to the measuring surface, dust and residues falling from an object to be measured also fall onto the calibration piece 6, compensation failure is easy to be caused, and therefore measurement result distortion is caused.
The guiding and limiting mechanism 5 is used for guiding a product to be detected, so that the product to be detected passes through a space between the transmitting end 201 and the receiving end 202 for thickness detection, specifically, the guiding and limiting mechanism 5 comprises a supporting frame 501, a feeding roller 502 and a discharging roller 505 which are respectively arranged at the front side and the rear side of the bottom end of the supporting frame 501 in a rotating mode, at least two upper guiding rollers 503 which are respectively arranged at the top end of the supporting frame 501, the feeding roller 502 and the discharging roller 505 are respectively arranged at the two sides below the measuring sensor 2, the upper guiding rollers 503 are respectively arranged above the measuring sensor 2, in the embodiment, the number of the upper guiding rollers 503 is two, the upper guiding rollers 503 are used for limiting the product to be detected, the product to be detected is prevented from contacting the measuring sensor 2, a lower guiding roller 504 is arranged below the measuring sensor 2 and is used for driving the product to be detected to vertically enter the space between the transmitting end 201 and the receiving end 202, specifically, the supporting frame 501 covers the horizontal frame 1 and the linear driving mechanism 3 inside and is formed by splicing a plurality of the feeding roller 502, the upper guiding roller 503, the lower guiding roller 504 and the discharging roller 505 are mutually parallel, and are respectively arranged along the length direction of the supporting beam 101, the product to be detected passes through the transmitting end 201 and the receiving end 201 and the space between the receiving end 202 and the end 201 for reciprocating movement, and the product to be detected, and the end and the horizontal scanning end and the end 201 and the end to be detected;
Referring to fig. 3, the horizontal O-type thickness gauge scanning frame structure further includes an outer casing 7 for protection, the outer casing 7 covers the horizontal frame 1, the measuring sensor 2, the linear driving mechanism 3, the rotary driving module 4 and the guiding limiting mechanism 5 inside, specifically, the installation underframe 102 is installed at the bottom end inside the outer casing 7 through welding or bolts, the bottom end inside the outer casing 7 is also installed and fixed at the bottom of the support frame 501, a movable door is arranged on the outer casing 7, and a display 8, an operation button 9 and an alarm lamp 10 are arranged on the outer casing 7, so that the working condition of the thickness gauge is conveniently checked, and intelligent control is performed.
Working principle: during operation, a product to be detected enters the inside of the outer housing 7 through the bottom end of the feed roller 502, passes through the bottom end of the lower guide roller 504, vertically passes through the middle of the transmitting end 201 and the receiving end 202, then passes through the top ends of the two upper guide rollers 503, and then passes through the bottom end of the discharge roller 505 downwards to discharge, and during detection, the rotary driving module 4 drives the two driving modules 301 to synchronously rotate forwards or reversely, the mounting seat 303 drives the transmitting end 201 and the receiving end 202 to synchronously slide back and forth along the length direction of the linear guide module 302 through the locking plate 3031, so that the thickness of the product to be detected is detected.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A horizontal O type thickness gauge scanning frame structure, its characterized in that: including horizontal frame (1) and measuring transducer (2), measuring transducer (2) are including horizontal relative transmitting end (201) and receiving terminal (202), transmitting end (201) and receiving terminal (202) are respectively through the both sides on horizontal frame (1) top of straight line actuating mechanism (3) synchronous slip setting, the ray that transmitting end (201) sent is parallel with ground all the time, horizontal O type thickness gauge scanning frame structure still includes direction stop gear (5) and calibration piece (6), the one end at horizontal frame (1) is vertically installed to calibration piece (6), and calibration piece (6) are located between transmitting end (201) and receiving terminal (202), direction stop gear (5) are used for treating the product that detects, make treat detecting the product and pass between transmitting end (201) and receiving terminal (202) and carry out thickness detection.
2. The horizontal O-gauge gantry structure of claim 1, wherein: the horizontal frame (1) comprises two horizontally arranged supporting beams (101) and mounting underframes (102) respectively arranged at two ends of the supporting beams (101), and the two supporting beams (101) are parallel to each other.
3. The horizontal O-gauge gantry structure of claim 2, wherein: the linear driving mechanism (3) comprises a linear guide module (302) arranged along the length direction of the supporting cross beam (101), a mounting seat (303) arranged at the top end of the linear guide module (302) in a sliding mode and a driving module (301) for driving the mounting seat (303) to reciprocate along the length direction of the linear guide module (302).
4. A horizontal O-gauge gantry structure according to claim 3, wherein: the installation distance of the two linear guide modules (302) is in the range of 10-1000mm.
5. A horizontal O-gauge gantry structure according to claim 3, wherein: the supporting cross beam (101) and the mounting underframe (102) are integrally formed or detachably connected through bolts/pins, and are used for ensuring the planeness of the mounting surface of the linear guide module (302).
6. A horizontal O-gauge gantry structure according to claim 3, wherein: the driving module (301) is of a belt pulley structure, and the mounting seat (303) is fixedly connected with the belt through a locking plate (3031).
7. A horizontal O-gauge gantry structure according to claim 3, wherein: the horizontal O-shaped thickness gauge scanning frame structure further comprises a rotary driving module (4) for driving the two driving modules (301) to synchronously move.
8. The horizontal O-gauge gantry structure of claim 1, wherein: the guide limiting mechanism (5) comprises a supporting frame (501), a feeding roller (502) and a discharging roller (505) which are respectively arranged on the front side and the rear side of the bottom end of the supporting frame (501), and at least two upper guide rollers (503) which are rotatably arranged on the top end of the supporting frame (501), wherein the upper guide rollers (503) are arranged above a measuring sensor (2), and a lower guide roller (504) is arranged below the measuring sensor (2) and used for driving a product to be detected to vertically enter between a transmitting end (201) and a receiving end (202).
9. The horizontal O-gauge gantry structure of claim 1, wherein: the horizontal O-shaped thickness gauge scanning frame structure further comprises an outer cover shell (7) for protection, and a display (8), an operation button (9) and an alarm lamp (10) are arranged on the outer cover shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322770930.2U CN220957601U (en) | 2023-10-17 | 2023-10-17 | Horizontal O-shaped thickness gauge scanning frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322770930.2U CN220957601U (en) | 2023-10-17 | 2023-10-17 | Horizontal O-shaped thickness gauge scanning frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957601U true CN220957601U (en) | 2024-05-14 |
Family
ID=91008353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322770930.2U Active CN220957601U (en) | 2023-10-17 | 2023-10-17 | Horizontal O-shaped thickness gauge scanning frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957601U (en) |
-
2023
- 2023-10-17 CN CN202322770930.2U patent/CN220957601U/en active Active
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