CN218066496U - Cross cursor assistance-localization real-time's measuring apparatu - Google Patents
Cross cursor assistance-localization real-time's measuring apparatu Download PDFInfo
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- CN218066496U CN218066496U CN202221116493.1U CN202221116493U CN218066496U CN 218066496 U CN218066496 U CN 218066496U CN 202221116493 U CN202221116493 U CN 202221116493U CN 218066496 U CN218066496 U CN 218066496U
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Abstract
The utility model discloses a cross cursor assistance-localization real-time's measuring apparatu, characterized by: the glass plate positioning device comprises a base, wherein a movable measuring platform is arranged on one side of the top surface of the base, a glass plate is installed on the measuring platform, an installing column is arranged on the other side of the top surface of the base, a measuring lens located above the glass plate is movably connected onto the installing column, a laser head located below the glass plate is arranged on the top surface of the base, the laser head vertically corresponds to the position of the measuring lens, and positioning laser emitted by the laser head is mapped on the bottom surface of the glass plate through a first transmission hole. The utility model discloses the laser head maps cross laser as the reference point from measuring platform's below, and it possesses the guide staff comparatively fast and places the work piece accuracy on measuring platform, the advantage of guarantee measuring result's accuracy.
Description
Technical Field
The utility model relates to a measuring apparatu equipment technical field, in particular to cross cursor assistance-localization real-time's measuring apparatu.
Background
The image measuring instrument is based on CCD digital image and is produced based on the powerful software capacity of computer screen measuring technology and space geometric operation. After the computer is installed with special control and graphic measurement software, the computer becomes a measurement brain with a soul of the software, and the measurement brain is a main body of the whole device. The displacement value of the optical ruler can be quickly read, and a required result is obtained instantly through software module operation established on the basis of space geometry; and a graph is generated on the screen for the operator to compare the images, so that the possible deviation of the measurement result can be visually distinguished. When measuring the work piece of rectangle form and whether having the error, need place the work piece in measuring lens's below through the staff, current measuring apparatu is installed the laser head in one side of measuring lens usually, it is as the reference point to map cross laser on measuring platform, guide the staff and place the work piece on measuring platform, however, place the in-process of work piece at the staff, the laser head is easy the mistake to touch and is rocked, and cross laser is sheltered from by work piece or both hands easily, make the staff be difficult to the position of placing of accurate location work piece, need many times to adjust, lead to the measuring result inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough measuring apparatu of a cross cursor assistance-localization real-time who designs of above-mentioned technique, the laser head maps cross laser from measuring platform's below as the reference point, and it possesses the guide staff comparatively places the work piece accuracy on measuring platform fast, ensures the advantage of measuring result's accuracy.
In order to solve the technical problem, the technical scheme of the utility model is that: a cross cursor auxiliary positioning measuring instrument is characterized in that: the on-line screen storage device comprises a base, one side of base top surface is provided with mobilizable measuring platform, measuring platform installs the glass board, the opposite side of base top surface is provided with the erection column, swing joint is located on the erection column the measuring lens of glass board top, be provided with on the base top surface and be located the laser head of glass board below, the laser head with measuring lens's position corresponds from top to bottom, the cross laser that the laser head jetted out map in on the bottom surface of glass board.
Preferably, the base with be provided with middle platform between the measuring platform, be provided with the confession on the top surface of middle platform measuring platform slides the first guide rail of connecting, the lateral wall of middle platform is provided with first translation drive arrangement, first translation drive arrangement's drive end with measuring platform's lateral wall fixed connection.
Preferably, a second guide rail for slidably connecting the middle platform is arranged on the base, the second guide rail is perpendicular to the first guide rail, a second translation driving device is arranged on one side of the top surface of the base, and a driving end of the second translation driving device is fixedly connected with the side wall of the middle platform.
Preferably, transmission ports are formed in the positions, corresponding to the glass plate, of the measuring platform and the middle platform in a penetrating mode, and bottom lamps are arranged at the positions, corresponding to the transmission ports, of the base.
Preferably, the bottom light lamp is circular, the laser head is provided with a fixing base, the fixing base can be followed the circumference fixed connection of bottom light lamp in on the base.
Preferably, the top surface of the measuring platform corresponds to the periphery of the transmission port and is provided with a mounting groove for mounting the glass plate, the mounting groove is in threaded connection with a plurality of adjusting bolts, and the top surfaces of the heads of the adjusting bolts are abutted to the bottom surface of the glass plate.
Preferably, a third guide rail for slidably connecting the measuring lens is arranged on the mounting column, a third translation driving device is arranged on the mounting column, and a driving end of the third translation driving device is fixedly connected with the measuring lens.
Preferably, the first translation driving device, the second translation driving device and the third translation driving device are all toothless polished rod motors.
Compared with the prior art, the beneficial effects of the utility model are that: use the utility model discloses the time, place the in-process of work piece at the staff, because the laser head is located the below department of glass board, the cross laser that the laser head launches is located to map in the bottom surface department of glass board, can avoid work piece or both hands to cause the interference to the cross laser that the laser head launches, and the cross laser overlaps with measuring platform's X axle and Y axle, and the intersection point is the setpoint, guides the staff comparatively to place the work piece accuracy on measuring platform fast, ensures measuring result's accuracy.
Drawings
FIG. 1 is a first schematic structural diagram of an embodiment;
FIG. 2 is a second schematic structural diagram of the embodiment;
fig. 3 is a sectional view of the embodiment.
In the figure: 1. a base; 2. a measuring platform; 3. an intermediate platform; 4. a glass plate; 5. mounting a column; 6. a measuring lens; 7. a laser head; 8. a first guide rail; 9. a second guide rail; 10. a third guide rail; 11. a first translation drive device; 12. a second translation drive device; 13. a third translation drive; 14. a transmission port; 15. a backlight; 16. a fixed seat; 17. mounting grooves; 18. adjusting the bolt; 19. a first protective case; 20. a second protective case; 21. a first grating scale; 22. a second grating scale; 23. a third grating scale; 24. a first grating readhead; 25. a second grating readhead; 26. a third grating reader head; 27. cross laser; 28. and (5) a workpiece.
Detailed Description
The invention is further described by the following embodiments in conjunction with the drawings.
Referring to fig. 1, fig. 2, fig. 3, a cross cursor auxiliary positioning's measuring apparatu, including base 1, be provided with mobilizable measuring platform 2 on the base 1, be provided with middle platform 3 between base 1 and the measuring platform 2, be provided with on the top surface of middle platform 3 and supply measuring platform 2 to slide the first guide rail 8 of connecting, be provided with on the base 1 and supply middle platform 3 to slide the second guide rail 9 of connecting, second guide rail 9 is mutually perpendicular with first guide rail 8, first guide rail 8 extends along measuring platform 2's width direction, measuring platform 2's width direction is the Y axle, second guide rail 9 extends along measuring platform 2's length direction, measuring platform 2's length direction is the X axle.
The side wall of the middle platform 3 is provided with a first translation driving device 11, the driving end of the first translation driving device 11 is fixedly connected with the side wall of the measuring platform 2 to drive the measuring platform 2 to move on the middle platform 3 along the Y axis, and a first protection shell 19 is covered on the first translation driving device 11. One side of the top surface of the base 1 is provided with a second translation driving device 12, a driving end of the second translation driving device 12 is fixedly connected with the side wall of the middle platform 3 and used for driving the middle platform 3 to drive the measuring platform 2 to move along the X axis, and a second protective shell 20 is covered on the second translation driving device 12.
Install the glass board 4 that supplies work piece 28 to place on measuring platform 2, still be provided with erection column 5 on the base 1, swing joint has the measuring lens 6 that is located glass board 4 top on the erection column 5, be provided with the laser head 7 that is located glass board 4 below on the base 1 top surface, the position of laser head 7 and measuring lens 6 corresponds from top to bottom, the location laser that laser head 7 jetted out is through first transmission hole map on the bottom surface of glass board 4, in the in-process that the staff placed work piece 28, because laser head 7 is located the below department of glass board 4, can avoid work piece 28 or both hands to connect the cross laser 27 that emits to laser head 7 and cause the interference, cross laser 27 overlaps with the X axle and the Y axle of measuring platform 2, the intersection point is the setpoint, guide staff accurately places work piece 28 on measuring platform 2 comparatively fast, ensure the accuracy of measuring result. In addition, the first translation driving device 11 and the second translation driving device 12 can be connected with an external controller, and the first translation driving device 11 and the second translation driving device 12 are controlled by the controller to adjust the position of the workpiece 28 placed on the glass plate 4, so that the workpiece 28 can be moved to the cross laser 27 on the glass plate 4, the workpiece 28 does not need to be manually contacted to adjust the position, and the use by a worker is facilitated.
The mounting column 5 is provided with a third guide rail 10 for the sliding connection of the measuring lens 6, the third guide rail 10 extends along the height direction of the measuring platform 2, and the height direction of the measuring platform 2 is a Z axis for guiding the measuring lens 6 to move along the Z axis. The mounting column 5 is provided with a third translation driving device 13, a driving end of the third translation driving device 13 is fixedly connected with the measuring lens 6, and the third translation driving device 13 is connected with an external controller to control the measuring lens 6 to approach or leave the measuring platform 2 along the Z axis.
The first translation driving device 11, the second translation driving device 12, and the third translation driving device 13 are all toothless rod motors. The drive end of the toothless polished rod motor is a toothless nut, friction transmission is carried out on polished rod acting force in the bearing through staggered arrangement of a plurality of bearings, so that the toothless nut is driven to linearly move on a polished rod, compared with a lead screw, a gap eliminating mechanism can be omitted, the structure is compact, the installation space is lower, safety can be ensured through slipping during overload, no clearance and low noise exist, the toothless polished rod motor is suitable for structural movement on a measuring instrument, and detailed description is omitted for the conventional technical means.
The side wall of the measuring platform 2 far away from the first translation driving device 11 is provided with a first grating ruler 21 extending along the length direction of the first guide rail 8, the middle platform 3 is fixedly connected with a first grating reading head 24 matched with the first grating ruler 21, and the first grating reading head 24 accurately measures the Y-axis movement size of the measuring platform 2; a second grating ruler 22 extending along the length direction of the second guide rail 9 is arranged on the side wall of the middle platform 3 far away from the second translation driving device 12, a second grating reading head 25 matched with the second grating ruler 22 is fixedly connected to the base 1, and the second grating reading head 25 accurately measures the X-axis movement size of the measuring platform 2; the mounting column 5 is provided with a third grating ruler 23 extending along the length direction of the third guide rail 10, the measuring lens 6 is fixedly connected with a third grating reading head 26 matched with the third grating ruler 23, and the third grating reading head 26 can accurately measure the Z-axis moving size of the measuring lens 6.
Measuring platform 2 and middle platform 3 correspond glass board 4 department and all link up through transmission mouth 14, and the mounting groove 17 that supplies the installation of glass board 4 is seted up to measuring platform 2's the top surface corresponding transmission mouth 14's periphery, and mounting groove 17 threaded connection has a plurality of adjusting bolt 18, and adjusting bolt 18's head top surface is inconsistent with the bottom surface of glass board 4, and the accessible is increaseed or is transferred the adjusting bolt 18 that reduces the correspondence and adjust the plane degree of glass board 4.
The base 1 is provided with the end light lamp 15 corresponding to the position of the measuring lens 6 corresponding to the position of the transmission port 14, the light of the end light lamp 15 irradiates the lower part of the workpiece 28 through the glass plate 4, the measuring effect of the measuring lens 6 is improved, the end light lamp 15 is circular, the laser head 7 is provided with the fixing seat 16, the fixing seat 16 can be fixedly connected to the base 1 along the circumferential direction of the end light lamp 15, the installation range of the laser head 7 is enlarged, and meanwhile the position correspondence between the laser head 7 and the measuring lens 6 is ensured.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (8)
1. A cross cursor auxiliary positioning measuring instrument is characterized in that: including base (1), one side of base (1) top surface is provided with mobilizable measuring platform (2), glass board (4) are installed in measuring platform (2), the opposite side of base (1) top surface is provided with erection column (5), swing joint is located on erection column (5) measuring lens (6) of glass board (4) top, be provided with on base (1) top surface and be located laser head (7) of glass board (4) below, laser head (7) with the position of measuring lens (6) corresponds from top to bottom, cross laser (27) that laser head (7) jetted out map in on the bottom surface of glass board (4).
2. The cross cursor positioning aid measuring instrument according to claim 1, wherein: base (1) with be provided with middle platform (3) between measuring platform (2), be provided with the confession on the top surface of middle platform (3) first guide rail (8) that measuring platform (2) slided and connect, the lateral wall of middle platform (3) is provided with first translation drive arrangement (11), the drive end of first translation drive arrangement (11) with the lateral wall fixed connection of measuring platform (2).
3. A cross cursor positioning aid measuring instrument as claimed in claim 2, wherein: the utility model discloses a two-dimensional display, including base (1), be provided with on base (1) and supply second guide rail (9) that middle platform (3) slided and connect, second guide rail (9) with first guide rail (8) are mutually perpendicular, one side of base (1) top surface is provided with second translation drive arrangement (12), the drive end of second translation drive arrangement (12) with the lateral wall fixed connection of middle platform (3).
4. A cross cursor positioning aid measuring instrument according to claim 2 or 3, wherein: the measuring platform (2) and the middle platform (3) are respectively provided with a transmission port (14) at the position corresponding to the glass plate (4), and the base (1) is provided with a bottom light lamp (15) at the position corresponding to the transmission port (14).
5. The cross cursor positioning aid measuring instrument according to claim 4, wherein: the ground light (15) is circular, laser head (7) are provided with fixing base (16), fixing base (16) can be followed the circumference fixed connection of ground light (15) in on base (1).
6. The cross cursor positioning aid measuring instrument according to claim 4, wherein: the top surface of measuring platform (2) corresponds the confession has been seted up to the periphery of penetrating mouth (14) mounting groove (17) of glass board (4) installation, mounting groove (17) threaded connection has a plurality of adjusting bolt (18), the head top surface of adjusting bolt (18) with the bottom surface of glass board (4) is inconsistent.
7. A cross cursor positioning aid measuring instrument as claimed in claim 3, wherein: the mounting column (5) is provided with a third guide rail (10) for the measurement lens (6) to be connected in a sliding mode, the mounting column (5) is provided with a third translation driving device (13), and the driving end of the third translation driving device (13) is fixedly connected with the measurement lens (6).
8. The cross cursor positioning aid measuring instrument according to claim 7, wherein: the first translation driving device (11), the second translation driving device (12) and the third translation driving device (13) are all toothless polished rod motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221116493.1U CN218066496U (en) | 2022-05-10 | 2022-05-10 | Cross cursor assistance-localization real-time's measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221116493.1U CN218066496U (en) | 2022-05-10 | 2022-05-10 | Cross cursor assistance-localization real-time's measuring apparatu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218066496U true CN218066496U (en) | 2022-12-16 |
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ID=84430463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221116493.1U Active CN218066496U (en) | 2022-05-10 | 2022-05-10 | Cross cursor assistance-localization real-time's measuring apparatu |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218066496U (en) |
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2022
- 2022-05-10 CN CN202221116493.1U patent/CN218066496U/en active Active
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Address after: 315000 South side of Building 5, No. 518, Xinmei Road, High-tech Zone, Ningbo City, Zhejiang Province (Phase II of Industrial Park of Ningbo Ox Industrial Management Co., Ltd.) Patentee after: Atoka Medical Technology (Zhejiang) Co.,Ltd. Address before: 315040 6-6, No. 8, 20, 32, Yangfan square, high tech Zone, Ningbo, Zhejiang Province Patentee before: Atoka Technology (Zhejiang) Co.,Ltd. |