CN111397493A - Surface flatness detection device for plate - Google Patents
Surface flatness detection device for plate Download PDFInfo
- Publication number
- CN111397493A CN111397493A CN202010420916.8A CN202010420916A CN111397493A CN 111397493 A CN111397493 A CN 111397493A CN 202010420916 A CN202010420916 A CN 202010420916A CN 111397493 A CN111397493 A CN 111397493A
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- fixedly connected
- clamping
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- end wall
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a device for detecting the surface flatness of a plate, which comprises a clamping shell and a clamping device positioned in the clamping shell, the clamping device comprises a clamping groove, two bracket grooves which are symmetrically arranged on the left and right sides of the clamping groove are arranged in the left and right end walls of the clamping groove, the clamping device comprises a first moving cavity which is positioned in the clamping shell and is close to the left side, a first threaded rod which extends leftwards and rightwards is in threaded connection between the first moving cavity and the left end face of the clamping shell, the device can manually clamp a workpiece, meanwhile, the detection device is pressed tightly on the surface of the workpiece for detection, when the flatness of the surface of the workpiece is detected to be not in accordance with the requirement, the movable wheel stops rotating, the detection wheel rotates to remind people, the device is simple in operation, convenient and fast, and brings convenience to people to detect the flatness of the surface of the processed plate.
Description
Technical Field
The invention relates to the technical field of grinding tools, in particular to a device for detecting the surface flatness of a plate.
Background
The flatness is one of three main indexes for evaluating the processing quality of the plate, the flatness detection and control difficulty is high, most of the existing plate surface flatness detection electronic controls are difficult to control, the detection cost is high, and the condition that the plate returns to a factory due to the fact that the flatness cannot be detected when the plate leaves a factory is caused.
Disclosure of Invention
Aiming at the technical defects, the invention provides a device for detecting the surface flatness of a plate, which can overcome the defects.
The invention relates to a device for detecting the surface flatness of a plate, which comprises a clamping shell and a clamping device positioned in the clamping shell, wherein the clamping device comprises a clamping groove, two bracket grooves which are bilaterally symmetrically arranged relative to the clamping groove are arranged in the left end wall and the right end wall of the clamping groove, the clamping device comprises a first moving cavity which is positioned in the clamping shell and is close to the left side, a first threaded rod which extends leftwards and rightwards is connected between the first moving cavity and the left end surface of the clamping shell in a threaded manner, a moving plate which is in sliding connection with the upper end wall and the lower end wall of the first moving cavity is abutted against the right end surface of the first threaded rod, a connecting rod which is positioned at the left side of the clamping shell is rotatably connected on the first threaded rod, a handle shaft is rotatably connected on the connecting rod, a supporting plate is fixedly connected at the position, close to the, lifting slot sliding connection has the lift casing that extends left, be equipped with the mobile device in the lift casing, the mobile device includes that the second removes the chamber, the second remove the chamber the lower terminal surface with the second remove between the lower terminal wall in chamber the intercommunication be equipped with type Archimedes spiral and lead to the groove, the downside of mobile device is equipped with detection device, detection device is including detecting the casing, just it connects to detect casing sliding connection the lower terminal wall of lift casing, be equipped with the power chamber in the detection casing, the downside in power chamber is equipped with the upgrading chamber.
Preferably, a first rotating shaft is rotatably connected between the front and rear end walls of the bracket groove, a first rope winding wheel and a second rope winding wheel positioned at the rear side of the first rope winding wheel are fixedly arranged on the first rotating shaft, a rotating pin which is rotatably connected with the clamping shell and is positioned in the bracket groove is arranged on one side of the first rotating shaft close to the clamping groove, two clamping brackets are hinged on the rotating pin, a torsion spring is fixedly connected between the two clamping brackets, the movable plate is fixedly connected with the lower end face of the movable plate, the first rope winding wheel is fixedly connected with a first pull rope, the second rope winding wheel is fixedly connected with a second pull rope, the second pull rope is fixedly connected with a second pull rope, the left side of the second pull rope is fixedly connected with a first clamping pull rope, the right side of the second pull rope is fixedly connected with a second clamping pull rope, the first rope winding wheel is arranged on the left side of the second pull rope, the right end face of the movable plate is fixedly connected with a second clamping pull rope.
Preferably, the lower terminal wall in lift groove has set firmly the upgrading motor, upgrade motor upside power connection have with lift casing threaded connection's second threaded rod, the second remove the intracavity be equipped with lift casing fixed connection's class archimedes spiral, the second remove the lower terminal wall roll connection in chamber have with class archimedes spiral sliding connection's two friction pulley, two fixedly connected with second axis of rotation between the friction pulley, set firmly in the second axis of rotation and be located two first belt pulley between the friction pulley.
Preferably, it is connected with the third axis of rotation to rotate between the end wall about the power chamber, set firmly in the third axis of rotation and be located the second belt pulley of first belt pulley downside, the left side of second belt pulley be equipped with third axis of rotation fixed connection's first gear, the lower end wall in power chamber is close to left side position fixedly connected with electro-magnet, the upside fixedly connected with of electro-magnet with the left end wall sliding connection's in power chamber mobile motor, just mobile motor is located the downside of third axis of rotation, mobile motor's right side power is connected with the fourth axis of rotation, fixedly connected with second gear in the fourth axis of rotation and being located the first bevel gear on second gear right side.
Preferably, sliding connection has the slide between the end wall about the upgrading chamber, rotate between the upper and lower terminal surface of slide extend from top to bottom and with detect casing sliding connection's fifth axis of rotation, the terminal fixedly connected with in top of fifth axis of rotation is located second bevel gear in the power intracavity, just second bevel gear is located first bevel gear's downside, the slide with fixedly connected with spring between the lower terminal wall in upgrading chamber, the terminal fixedly connected with in bottom of fifth axis of rotation is located detect the curved bar of casing downside, the preceding terminal surface of curved bar is close to downside position fixedly connected with fixed pin, rotate on the fixed pin and be connected with the fixed pin.
Preferably, the detection casing sets firmly and is located the power on upgrading chamber right side, the left side fixedly connected with of power extends to left the first wire of upgrading chamber right side wall, the electro-magnet with two second wires of fixedly connected with between the left end wall in upgrading chamber, and two the second wire is located the junction of upgrading chamber left end wall is about first wire longitudinal symmetry sets up.
The beneficial effects are that: this device can be artifical press from both sides tightly the work piece, and the surface that compresses tightly the work piece with detection device simultaneously detects, when the roughness that detects workpiece surface is not conform to the requirement, removes wheel stall, detects the wheel and rotates, reminds people, the device easy operation, convenient and fast makes things convenient for people to detect and low in cost to the roughness on processing panel surface.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a surface flatness detecting apparatus for a plate according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
fig. 5 is an enlarged view of the structure at D-D in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The surface flatness detection device of a plate of the device of the invention comprises a clamping shell 10 and a clamping device 901 positioned in the clamping shell 10, wherein the clamping device 901 comprises a clamping groove 13, two bracket grooves 65 which are arranged symmetrically left and right about the clamping groove 13 are arranged in the left and right end walls of the clamping groove 13, the clamping device 901 comprises a first moving cavity 55 which is positioned in the clamping shell 10 and close to the left side, a first threaded rod 56 which extends left and right is in threaded connection between the first moving cavity 55 and the left end surface of the clamping shell 10, the right end surface of the first threaded rod 56 is abutted with a moving plate 50 which is in sliding connection with the upper and lower end walls of the first moving cavity 55, a connecting rod 57 which is positioned at the left side of the clamping shell 10 is in rotating connection with the first threaded rod 56, a handle shaft 58 is in rotating connection with the connecting rod 57, and a supporting plate 17 is fixedly connected at the position of the upper end surface of the clamping, be equipped with opening lift groove 19 to the left on backup pad 17, sliding connection has lift casing 21 that extends left in the lift groove 19, be equipped with mobile device 902 in the lift casing 21, mobile device 902 includes that the second removes chamber 24, the second remove the lower terminal surface in chamber 24 with the second removes and is equipped with type archimedes 'spiral line through groove 30 between the lower terminal wall in chamber 24, mobile device 902's downside is equipped with detection device 903, detection device 903 is including detecting casing 43, just it is in to detect casing 43 sliding connection the lower terminal wall of lift casing 21, be equipped with power chamber 66 in the detection casing 43, the downside of power chamber 66 is equipped with upgrading chamber 46.
Advantageously, a first rotating shaft 64 is rotatably connected between the front and rear end walls of the bracket groove 65, a first rope winding wheel 62 and a second rope winding wheel 63 located behind the first rope winding wheel 62 are fixedly arranged on the first rotating shaft 64, a rotating pin 15 which is rotatably connected with the clamping shell 10 and located in the bracket groove 65 is arranged on one side of the first rotating shaft 64 close to the clamping groove 13, two clamping brackets 16 are hinged on the rotating pin 15, a torsion spring 14 is fixedly connected between the two clamping brackets 16, a first pull rope 60 is fixedly connected between the second rope winding wheel 63 and the lower end surface of the clamping bracket 16, a second pull rope 61 is fixedly connected between the second rope winding wheel 63 and the lower end surface of the other clamping bracket 16, and a first clamping pull rope 11 is fixedly connected between the left first rope winding wheel 62 and the right end surface of the moving plate 50, a second clamping rope 12 is fixedly connected between the right first rope winding wheel 62 and the right end face of the moving plate 50.
Advantageously, an upgrading motor 18 is fixedly arranged on the lower end wall of the lifting groove 19, a second threaded rod 20 in threaded connection with the lifting shell 21 is dynamically connected to the upper side of the upgrading motor 18, an archimedes-like spiral line 23 fixedly connected with the lifting shell 21 is arranged in the second moving cavity 24, two friction wheels 28 in sliding connection with the archimedes-like spiral line 23 are connected to the lower end wall of the second moving cavity 24 in a rolling manner, a second rotating shaft 27 is fixedly connected between the two friction wheels 28, and a first belt pulley 22 positioned between the two friction wheels 28 is fixedly arranged on the second rotating shaft 27.
Beneficially, a third rotating shaft 25 is rotatably connected between the left and right end walls of the power cavity 66, a second pulley 42 is fixedly arranged on the third rotating shaft 25 and located below the first pulley 22, a first gear 26 fixedly connected to the third rotating shaft 25 is arranged on the left side of the second pulley 42, an electromagnet 33 is fixedly connected to the lower end wall of the power cavity 66 near the left side, a moving motor 32 slidably connected to the left end wall of the power cavity 66 is fixedly connected to the upper side of the electromagnet 33, the moving motor 32 is located below the third rotating shaft 25, a fourth rotating shaft 31 is dynamically connected to the right side of the moving motor 32, and a second gear 41 and a first bevel gear 34 located on the right side of the second gear 41 are fixedly connected to the fourth rotating shaft 31.
Beneficially, a sliding plate 47 is slidably connected between the left end wall and the right end wall of the upgrading cavity 46, a fifth rotating shaft 44 which extends vertically and is slidably connected with the detection housing 43 is rotatably connected between the upper end surface and the lower end surface of the sliding plate 47, a second bevel gear 45 which is located in the power cavity 66 is fixedly connected to the top end of the fifth rotating shaft 44, the second bevel gear 45 is located at the lower side of the first bevel gear 34, a spring 48 is fixedly connected between the sliding plate 47 and the lower end wall of the upgrading cavity 46, a curved rod 49 which is located at the lower side of the detection housing 43 is fixedly connected to the bottom end of the fifth rotating shaft 44, a fixing pin 36 is fixedly connected to the front end surface of the curved rod 49 at a position close to the lower side, and a fixing.
Advantageously, a power supply 40 is fixedly arranged in the detection housing 43 and located at the right side of the upgrade cavity 46, a first lead 39 extending leftward to the right end wall of the upgrade cavity 46 is fixedly connected to the left side of the power supply 40, two second leads 35 are fixedly connected between the electromagnet 33 and the left end wall of the upgrade cavity 46, and the two second leads 35 are located at the connection position of the left end wall of the upgrade cavity 46 and are symmetrically arranged up and down with respect to the first lead 39.
In the initial state, the parts of the two clamping brackets 16 on the same side, which are positioned in the clamping grooves 13, are at the far extreme position, the moving plate 50 is at the left extreme position, the torsion spring 14 is at the power storage device, the second gear 41 is at the upper extreme position, and the second gear 41 is meshed with the first gear 26; when the workpiece 67 is placed in the clamping groove 13, the handle shaft 58 is manually rotated to drive the first threaded rod 56 to rotate, so that the first threaded rod 56 is driven to move rightwards, the pressing moving plate 50 moves rightwards, the first clamping pull rope 11 and the second clamping pull rope 12 are simultaneously loosened to drive the first rope winding wheel 62 and the first rotating shaft 64 to rotate, so that the second rope winding wheel 63 is driven to rotate, the first pull rope 60 and the second pull rope 61 are pulled, and the two clamping supports 16 which are positioned in the clamping groove 13 on the same side clamp the workpiece 67, so that the workpiece is clamped; starting the upgrading motor 18, starting the second threaded rod 20 to rotate to drive the lifting shell 21 and the detection wheel 37 to move downwards, when the lower end of the detection wheel 37 contacts and presses the upper end face of the workpiece 67, the fifth rotating shaft 44 drives the sliding plate 47 to move upwards, the spring 48 is stretched, and when the sliding plate 47 rises to the position where the left end face is located between the two second conducting wires 35, the upgrading motor 18 stops rotating to complete pressing on the upper surface of the workpiece 67; the moving motor 32 is started, the fourth rotating shaft 31 starts to rotate, the friction wheel 28 is driven to rotate through the rotation of the second gear 41, the first gear 26, the third rotating shaft 25, the second belt pulley 42, the belt 29 and the first belt pulley 22, the friction wheel 28 drives the detection wheel 37 to move around the track of the Archimedes-like spiral line 23 due to the matching of the friction wheel 28 and the Archimedes-like spiral line 23, the detection wheel 37 makes Archimedes-like curve movement from the center to the periphery of the workpiece 67, the flatness of the upper surface of the workpiece 67 is detected, when the concave-convex degree of the upper surface of the workpiece 67 reaches the moving degree, the sliding plate 47 ascends or descends, the second lead 35 is connected with the first lead 39, the electromagnet 33 is electrified at the moment to drive the moving motor 32 to move downwards, the second gear 41 is disengaged with the first gear 26, the first bevel gear 34 is connected with the second bevel gear 45, the detection wheel 37 stops moving; the fourth rotating shaft 31 continues to rotate, and the first bevel gear 34, the second bevel gear 45, the fifth rotating shaft 44 and the detection wheel 37 on the driving crank 49 perform circular motion with the axis of the fifth rotating shaft 44 as the axis and the horizontal distance between the lower end point of the detection wheel 37 and the axis of the fifth rotating shaft 44 as the circle center, which indicates that the flatness of the workpiece 67 at the position cannot meet the requirement, and is convenient for human detection.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a surface flatness detection device of panel, includes and presss from both sides tight casing and is located clamping device in the tight casing of clamp, its characterized in that: the clamping device comprises a clamping groove, two bracket grooves which are symmetrically arranged on the left side and the right side of the clamping groove are arranged in the left end wall and the right end wall of the clamping groove, the clamping device comprises a first moving cavity which is positioned in the clamping shell and is close to the left side, a first threaded rod which extends leftwards and rightwards is in threaded connection between the first moving cavity and the left end surface of the clamping shell, a moving plate which is in sliding connection with the upper end wall and the lower end wall of the first moving cavity is abutted against the right end surface of the first threaded rod, a connecting rod which is positioned on the left side of the clamping shell is rotatably connected onto the first threaded rod, a handle shaft is rotatably connected onto the connecting rod, a supporting plate is fixedly connected to the position, close to the right side, of the upper end surface of the clamping shell, a lifting groove with a left opening, the mobile device includes that the second removes the chamber, the second remove the chamber the lower terminal surface with the second removes and communicates between the lower terminal wall in chamber and be equipped with type archimedes spiral and lead to the groove, mobile device's downside is equipped with detection device, detection device is including detecting the casing, just it connects to detect casing sliding connection the lower terminal wall of lift casing, be equipped with the power chamber in the detection casing, the downside in power chamber is equipped with the upgrading chamber.
2. The surface flatness detecting apparatus of a plate according to claim 1, wherein: a first rotating shaft is rotatably connected between the front end wall and the rear end wall of the bracket groove, a first rope winding wheel and a second rope winding wheel positioned at the rear side of the first rope winding wheel are fixedly arranged on the first rotating shaft, a rotating pin which is rotatably connected with the clamping shell and is positioned in the bracket groove is arranged on one side of the first rotating shaft close to the clamping groove, two clamping brackets are hinged on the rotating pin, a torsion spring is fixedly connected between the two clamping brackets, the movable plate is fixedly connected with the lower end face of the movable plate, the first rope winding wheel is fixedly connected with a first pull rope, the second rope winding wheel is fixedly connected with a second pull rope, the second pull rope is fixedly connected with a second pull rope, the left side of the second pull rope is fixedly connected with a first clamping pull rope, the right side of the second pull rope is fixedly connected with a second clamping pull rope, the first rope winding wheel is arranged on the left side of the second pull rope, the right end face of the movable plate is fixedly connected with a second clamping pull rope.
3. The surface flatness detecting apparatus of a plate according to claim 1, wherein: the lower end wall in lift groove has set firmly the upgrading motor, upgrade motor upside power be connected with lift casing threaded connection's second threaded rod, the second remove the intracavity be equipped with lift casing fixed connection's class archimedes spiral, the second remove the lower end wall roll connection in chamber have with two friction pulley of class archimedes spiral sliding connection, two fixedly connected with second axis of rotation between the friction pulley, set firmly in the second axis of rotation and be located two first belt pulley between the friction pulley.
4. The surface flatness detecting apparatus of a plate material according to claim 3, wherein: rotate between the end wall about the power chamber and be connected with the third axis of rotation, set firmly in the third axis of rotation and be located the second belt pulley of first belt pulley downside, the left side of second belt pulley be equipped with third axis of rotation fixed connection's first gear, the lower extreme wall in power chamber is close to left side position fixedly connected with electro-magnet, the upside fixedly connected with of electro-magnet with the left end wall sliding connection's in power chamber moving motor, just moving motor is located the downside of third axis of rotation, moving motor's right side power is connected with the fourth axis of rotation, fixedly connected with second gear in the fourth axis of rotation and being located the first bevel gear on second gear right side.
5. The surface flatness detecting apparatus of a plate according to claim 4, wherein: sliding connection has the slide between the end wall about the upgrading chamber, rotate between the upper and lower terminal surface of slide be connected with extend from top to bottom and with detect casing sliding connection's fifth axis of rotation, the terminal fixedly connected with in top of fifth axis of rotation is located the second bevel gear of power intracavity, just second bevel gear is located first bevel gear's downside, the slide with fixedly connected with spring between the lower extreme wall in upgrading chamber, the terminal fixedly connected with in bottom of fifth axis of rotation is located detect the curved bar of casing downside, the preceding terminal surface of curved bar is close to downside position fixedly connected with fixed pin, rotate on the fixed pin and be connected with the fixed pin.
6. The surface flatness detecting apparatus of a plate according to claim 5, wherein: the detection casing sets firmly and is located the power on upgrading chamber right side, the left side fixedly connected with of power extends to left the first wire of upgrading chamber right side wall, the electro-magnet with two second wires of fixedly connected with between the left end wall in upgrading chamber, and two the second wire is located the junction of upgrading chamber left end wall is about first wire longitudinal symmetry sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010420916.8A CN111397493A (en) | 2020-05-18 | 2020-05-18 | Surface flatness detection device for plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010420916.8A CN111397493A (en) | 2020-05-18 | 2020-05-18 | Surface flatness detection device for plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111397493A true CN111397493A (en) | 2020-07-10 |
Family
ID=71433742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010420916.8A Withdrawn CN111397493A (en) | 2020-05-18 | 2020-05-18 | Surface flatness detection device for plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111397493A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495801A (en) * | 2020-09-28 | 2021-03-16 | 樊田 | Automatic veneer surface concave-convex detection and sorting equipment |
| CN113624166A (en) * | 2021-08-18 | 2021-11-09 | 卢红岩 | Highway engineering road surface quality detection device |
| CN113970286A (en) * | 2021-10-18 | 2022-01-25 | 宁波星航源精密轴业有限公司 | Detection equipment and detection process for axis of fan |
| CN117283481A (en) * | 2023-11-24 | 2023-12-26 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
-
2020
- 2020-05-18 CN CN202010420916.8A patent/CN111397493A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495801A (en) * | 2020-09-28 | 2021-03-16 | 樊田 | Automatic veneer surface concave-convex detection and sorting equipment |
| CN113624166A (en) * | 2021-08-18 | 2021-11-09 | 卢红岩 | Highway engineering road surface quality detection device |
| CN113970286A (en) * | 2021-10-18 | 2022-01-25 | 宁波星航源精密轴业有限公司 | Detection equipment and detection process for axis of fan |
| CN113970286B (en) * | 2021-10-18 | 2022-07-29 | 宁波星航源精密轴业有限公司 | Detection equipment and detection process for axis of fan |
| CN117283481A (en) * | 2023-11-24 | 2023-12-26 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
| CN117283481B (en) * | 2023-11-24 | 2024-02-02 | 海阳三贤电子科技有限公司 | Electric control pneumatic clamping device for automobile wire harness assembly |
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Application publication date: 20200710 |