CN215114445U - Test disc smoothness detection device - Google Patents
Test disc smoothness detection device Download PDFInfo
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- CN215114445U CN215114445U CN202121063475.7U CN202121063475U CN215114445U CN 215114445 U CN215114445 U CN 215114445U CN 202121063475 U CN202121063475 U CN 202121063475U CN 215114445 U CN215114445 U CN 215114445U
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- test disc
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- flatness
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model discloses a test tray planarization detection device, the desk comprises a desktop, upper bracket and lower carriage are installed respectively to the top and the bottom of desktop, and seted up the commentaries on classics hole in the middle of the positive of desktop, the top of lower carriage inlays and is equipped with the backup pad, the top fixed mounting of backup pad has slewing mechanism, slewing mechanism's top fixedly connected with workstation, the middle part of upper bracket both sides is inlayed and is equipped with the diaphragm, the spout has been seted up to the bottom of diaphragm, slidable mounting has two detection mechanism in the spout, the both sides of diaphragm bottom are all fixed and are provided with electric telescopic handle, and two electric telescopic handle's top inlays respectively and establishes in two detection mechanism, the display screen is installed on the top of upper bracket. The utility model discloses a detection mechanism, electric telescopic handle and slewing mechanism that are equipped with, the planarization on whole test disc surface just can be detected to test disc planarization detection device, avoids detecting only partially, causes the detection error.
Description
Technical Field
The utility model relates to a detection device specifically is a test tray planarization detection device.
Background
In the field of modern machining, after a workpiece is machined, the requirement on the flatness of the surface of the workpiece is higher and higher, and particularly, the requirement on the flatness of the surface of the workpiece needing to be tightly matched with other workpieces is higher, so that the surface flatness of an important part of the workpiece needs to be carefully detected to meet the assembly requirement. In the prior art, the flatness detected only by means of traditional manual visual inspection or simple tools cannot meet the requirements of modern production, so that how to quickly and accurately detect the flatness of the surface of a workpiece and improve the product quality becomes a problem to be solved urgently in the field of machining.
At present, most of the existing test disc smoothness detection devices can only detect smoothness of a single point position, are usually disc-shaped in test disc processing production, and cannot effectively detect and process smoothness of the whole technical surface. Therefore, the test disc flatness detection device is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a test tray planarization detection device, including desktop, upper bracket and lower carriage are installed respectively to the top and the bottom of desktop, just the centre of desktop has been seted up and has been changeed the hole, the top of lower carriage is inlayed and is equipped with the backup pad, the top fixed mounting of backup pad has slewing mechanism, slewing mechanism's top fixedly connected with workstation, the middle part of upper bracket both sides is inlayed and is equipped with the diaphragm, the spout has been seted up to the bottom of diaphragm, slidable mounting has two detection mechanism in the spout, the both sides of diaphragm bottom are all fixed and are provided with electric telescopic handle, and two electric telescopic handle's top is inlayed respectively and is established in two detection mechanism, the display screen is installed on the top of upper bracket.
As the utility model discloses a preferred technical scheme, the workstation includes platen, standing groove and rotor plate, the fixed top that sets up at slewing mechanism of rotor plate, platen fixed mounting is on the rotor plate, the standing groove that is used for laying the test panel is offered at the middle part on platen top.
As an optimal technical scheme of the utility model, the upper bracket includes four upper supporting feet and carriage, four upper supporting feet is fixed mounting respectively at four corners of desktop, four corners of carriage respectively with four upper supporting feet fixed connection.
As a preferred technical scheme of the utility model, two detection mechanism comprises slider and infrared distance meter, two the slider slides and sets up in the spout, two infrared distance meter's top respectively with two slider fixed connection.
As a preferred technical scheme of the utility model, the lower carriage includes two lower supporting legs and base, two the top of lower supporting leg is fixed mounting respectively in the both sides of desktop bottom, two the bottom of lower supporting leg is fixed mounting respectively in the both sides on base top.
As a preferred technical scheme of the utility model, slewing mechanism includes motor, two first mounts of concavity, two bearings and pivot, motor fixed mounting is on the top of backup pad, two the one end of the first mount of concavity all with motor fixed connection, the other end inlays respectively to be established at the top of two lower supporting legs, two the bearing is fixed respectively and is set up the top and the bottom in the commentaries on classics hole of desktop, the bottom and the motor of pivot rotate to be connected, two bearings and rotor plate fixed connection are passed on the top of pivot, just the inner circle fixed connection of pivot and two bearings.
As an optimal technical scheme of the utility model, infrared distance meter is connected with the display screen electricity, and infrared distance meter, display screen, electric telescopic handle and motor all are connected with external electricity.
The utility model has the advantages that: the device for detecting the flatness of the test disc comprises a detection mechanism, an electric telescopic rod and a rotating mechanism, wherein when the flatness of the test disc is detected, the test disc is arranged in a placing groove in a workbench, a motor is started, the electric telescopic rod and the detection mechanism are driven by the motor through a rotating shaft to rotate, due to centrifugal force, the test disc also rotates, an infrared distance meter in the detection mechanism can detect the distance from the infrared distance meter to the test disc, the electric telescopic rod pushes a sliding block in a sliding groove, so that the infrared distance meter moves, due to the rotation of the test disc, the infrared distance meter can detect the distance from the surface of the whole test disc to the infrared distance meter and can display the distance to a display screen, due to the rotation of the test disc driven by the motor, one point detected by the infrared distance meter can become a circle, and due to the fact that the electric telescopic rod pushes two infrared distance meters, the infrared distance measuring instrument can change from detecting a circle to detecting the surface of the whole test disc, and the detection error caused by detecting parts is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a device for detecting flatness of a test tray according to the present invention;
fig. 2 is a front view of the flatness detecting apparatus for a test tray of the present invention;
fig. 3 is a schematic structural view of a rotating mechanism of the device for detecting flatness of a test tray of the present invention;
fig. 4 is the utility model relates to a test disc planarization detection device's upper bracket structure schematic diagram.
In the figure: 1. a desktop; 2. a work table; 201. a platen; 202. a placement groove; 203. a rotating plate; 3. an upper bracket; 301. an upper supporting leg; 302. a support frame; 4. a transverse plate; 5. a chute; 6. a detection mechanism; 601. a slider; 602. an infrared range finder; 7. an electric telescopic rod; 8. a lower bracket; 801. a lower support leg; 802. a base; 9. a rotating mechanism; 901. a motor; 902. a concave head fixing frame; 903. a bearing; 904. a rotating shaft; 10. a display screen; 11. and a support plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to a test tray smoothness detection device, including desktop 1, upper bracket 3 and lower carriage 8 are installed respectively to the top and the bottom of desktop 1, and the centre of desktop 1 has seted up the trompil, bottom carriage 8's top is inlayed and is equipped with backup pad 11, the top fixed mounting of backup pad 11 has slewing mechanism 9, slewing mechanism 9's top fixedly connected with workstation 2, the middle part of upper bracket 3 both sides is inlayed and is equipped with diaphragm 4, spout 5 has been seted up to the bottom of diaphragm 4, sliding mounting has two detection mechanism 6 in spout 5, the both sides of diaphragm 4 bottom are all fixed and are provided with electric telescopic handle 7, and the top of two electric telescopic handle 7 is inlayed respectively in two detection mechanism 6, display screen 10 is installed on the top of upper bracket 3, through detection mechanism 6 that is equipped with, Electric telescopic handle 7 and slewing mechanism 9, test disc planarization detection device just can detect the planarization on whole test disc surface, avoids detecting only partially, causes detection error.
Wherein, workstation 2 includes platen 201, standing groove 202 and rotor plate 203, and rotor plate 203 is fixed to be set up on slewing mechanism 9's top, and platen 201 fixed mounting is on rotor plate 203, and the middle part at platen 201 top is offered and is used for laying the standing groove 202 of test disc, and through the standing groove 202 that is equipped with, the convenience is installed the test disc.
Wherein, upper bracket 3 includes four upper supporting feet 301 and carriage 302, four upper supporting feet 301 respectively fixed mounting at four corners of desktop 1, four corners of carriage 302 respectively with four upper supporting feet 301 fixed connection, through with four upper supporting feet 301 fixed mounting at desktop 1, has strengthened detection mechanism 6's stability.
Wherein, two detection mechanism 6 constitute by slider 601 and infrared range finder 602, and two sliders 601 slide and set up in spout 5, and the top of two infrared range finder 602 respectively with two slider 601 fixed connection, through the spout 5 and the slider 601 that are equipped with, make infrared range finder 602 can remove in spout 5, conveniently detect whole test disc surface.
Wherein, the lower carriage 8 includes two lower supporting legs 801 and base 802, and two lower supporting legs 801's top is fixed mounting respectively in the both sides of 1 bottom of desktop, and two lower supporting legs 801's bottom is fixed mounting respectively in the both sides on base 802 top, through the base 802 that is equipped with, has promoted desktop 1 and upper bracket 3's stability.
Wherein, slewing mechanism 9 includes motor 901, two first mounts 902 of concavity, two bearings 903 and pivot 904, motor 901 fixed mounting is on the top of backup pad 11, the one end of the first mount 902 of concavity all with motor 901 fixed connection, the other end inlays respectively and establishes the top at two lower supporting legs 801, two bearings 903 are fixed respectively and are set up the top and the bottom in the commentaries on classics hole of desktop 1, the bottom and the motor 901 of pivot 904 rotate to be connected, two bearings 903 and rotor plate 203 fixed connection are passed on the top of pivot 904, and the inner circle fixed connection of pivot 904 and two bearings 903, through two first mounts 902 of concavity that are equipped with, can fix motor 901, the stability of motor 901 during operation has been promoted.
Wherein, infrared distance meter 602 is electrically connected with display screen 10, and infrared distance meter 602, display screen 10, electric telescopic handle 7 and motor 901 all are electrically connected with the external world.
When the testing disc is in operation, when flatness of the testing disc is detected, the testing disc is installed in the placing groove 202 of the workbench 2, the motor 901, the electric telescopic rod 7 and the detecting mechanism 6 are started, the motor 901 drives the rotating plate 203 to rotate through the rotating shaft 904, the testing disc also rotates due to centrifugal force, the infrared distance meter 602 in the detecting mechanism 6 can detect the distance from the infrared distance meter 602 to the testing disc, the electric telescopic rod 7 pushes the sliding block 601 in the sliding groove 5, so that the infrared distance meter 602 moves, as the testing disc rotates, the infrared distance meter 602 can detect the distance from the surface of the whole testing disc to the infrared distance meter 602 and can display the distance to the display screen 10, as the motor 901 drives the testing disc to rotate, one point detected by the infrared distance meter 602 becomes a circle, and as the electric telescopic rod 7 pushes the two infrared distance meters 602, the infrared distance meter 602 can change from detecting a circle to detecting the surface of the whole test tray, and after the detection is completed, the test tray is taken out from the placing groove 202, and then the next test tray is detected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The test tray flatness detection device comprises a desktop (1), an upper support (3) and a lower support (8), and is characterized in that the upper support (3) and the lower support (8) are respectively installed at the top end and the bottom end of the desktop (1), a rotary hole is formed in the middle of the desktop (1), a support plate (11) is embedded at the top of the lower support (8), a rotating mechanism (9) is fixedly installed at the top end of the support plate (11), a workbench (2) is fixedly connected to the top end of the rotating mechanism (9), a transverse plate (4) is embedded in the middle of each of two sides of the upper support (3), a sliding groove (5) is formed in the bottom end of the transverse plate (4), two detection mechanisms (6) are slidably installed in the sliding groove (5), electric telescopic rods (7) are fixedly arranged on two sides of the bottom end of the transverse plate (4), and the top ends of the electric telescopic rods (7) are respectively embedded in the two detection mechanisms (6), and a display screen (10) is arranged at the top end of the upper bracket (3).
2. The device for detecting the flatness of the test disc according to claim 1, wherein the workbench (2) comprises a bedplate (201), a placing groove (202) and a rotating plate (203), the rotating plate (203) is fixedly arranged at the top end of the rotating mechanism (9), the bedplate (201) is fixedly arranged on the rotating plate (203), and the middle part of the top end of the bedplate (201) is provided with the placing groove (202) for placing the test disc.
3. The device for detecting the flatness of the test disc according to claim 1, wherein the upper frame (3) comprises four upper supporting legs (301) and a supporting frame (302), the four upper supporting legs (301) are respectively and fixedly installed at four corners of the desktop (1), and the four corners of the supporting frame (302) are respectively and fixedly connected with the four upper supporting legs (301).
4. The device for detecting the flatness of the test disc according to claim 2, wherein the two detection mechanisms (6) are respectively composed of a sliding block (601) and an infrared distance meter (602), the two sliding blocks (601) are slidably arranged in the sliding chute (5), and the top ends of the two infrared distance meters (602) are respectively fixedly connected with the two sliding blocks (601).
5. The device for detecting the flatness of a test disc according to claim 4, wherein the lower support (8) comprises two lower support legs (801) and a base (802), the top ends of the two lower support legs (801) are respectively and fixedly installed at two sides of the bottom end of the desktop (1), and the bottom ends of the two lower support legs (801) are respectively and fixedly installed at two sides of the top end of the base (802).
6. The device for detecting the flatness of the test disc according to claim 5, wherein the rotating mechanism (9) comprises a motor (901), two concave head fixing frames (902), two bearings (903) and a rotating shaft (904), the motor (901) is fixedly installed at the top end of the supporting plate (11), one ends of the concave heads of the two concave head fixing frames (902) are fixedly connected with the motor (901), the other ends of the concave heads of the two concave head fixing frames (902) are respectively embedded at the tops of the two lower supporting legs (801), the two bearings (903) are respectively fixedly arranged at the top end and the bottom end of a rotating hole of the tabletop (1), the bottom end of the rotating shaft (904) is rotatably connected with the motor (901), the top end of the rotating shaft (904) penetrates through the two bearings (903) to be fixedly connected with the rotating plate (203), and the rotating shaft (904) is fixedly connected with the inner rings of the two bearings (903).
7. The device for detecting the flatness of the test disc according to claim 6, wherein the infrared distance measuring instrument (602) is electrically connected with the display screen (10), and the infrared distance measuring instrument (602), the display screen (10), the electric telescopic rod (7) and the motor (901) are electrically connected with the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121063475.7U CN215114445U (en) | 2021-05-18 | 2021-05-18 | Test disc smoothness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121063475.7U CN215114445U (en) | 2021-05-18 | 2021-05-18 | Test disc smoothness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114445U true CN215114445U (en) | 2021-12-10 |
Family
ID=79297817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121063475.7U Expired - Fee Related CN215114445U (en) | 2021-05-18 | 2021-05-18 | Test disc smoothness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114445U (en) |
-
2021
- 2021-05-18 CN CN202121063475.7U patent/CN215114445U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |