CN216524368U - Laser beam measuring and positioning device - Google Patents
Laser beam measuring and positioning device Download PDFInfo
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- CN216524368U CN216524368U CN202122622627.9U CN202122622627U CN216524368U CN 216524368 U CN216524368 U CN 216524368U CN 202122622627 U CN202122622627 U CN 202122622627U CN 216524368 U CN216524368 U CN 216524368U
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Abstract
The utility model discloses a laser beam measuring and positioning device, and relates to the technical field of laser beam measurement. The device comprises a positioning supporting plate and a sliding plate, wherein the positioning supporting plate comprises a fixed plate and a bottom plate, and the sliding plate comprises a horizontal panel and an L-shaped panel. Two layers of different guide rail groups are adopted to realize independent linear movement of the sliding plate in the direction X, Y; adopt two-layer lead screw and adjusting screw, realized accurate assurance adjusting distance, realized preventing slow-witted and quick installation to operating personnel's ergonomic risk has been reduced.
Description
Technical Field
The utility model relates to a laser measurement positioning technology, in particular to a laser beam measurement positioning device.
Background
In the packaging test production of chips, the laser spot profile needs to be measured during the monthly and annual preventive maintenance of a machine, and a positioning device is adopted to fix a measuring instrument in the measuring process, but the current positioning device has the following design defects.
The existing positioning device mainly comprises a positioning supporting plate with a bending structure and a sliding plate. When the positioning supporting plate is installed, an M4 screw is adopted for installation and fixation; the sliding plate comprises an L-shaped fixed frame and a horizontal panel, wherein the L-shaped fixed frame is connected with the horizontal panel through an adjustable screw, and the horizontal panel is connected with the positioning supporting plate through an adjustable screw.
Based on the above positioning device structure, when operating in a narrow test installation space, an operator must hold the device with one hand, fix the screw with the other hand, and then tighten the screw with a tool. In the operation process, the situation that the screw or/and the tool fall off easily occurs, and the linear motor with strong magnetism is arranged below the corresponding position, so that the screw and the tool are easily sucked by the motor when falling off, and the linear motor is easily damaged.
Meanwhile, when the installation needs to adjust the movement of the sliding plate in the direction X, Y, firstly, the adjustable screw between the horizontal panel and the positioning supporting plate is unscrewed by a tool, and then the horizontal panel is pushed or pulled by hand to move back and forth and left and right. In the adjusting process, the direction is not easy to master, X, Y cannot move vertically, the deviation is easy, the distance is not easy to control, the X, Y direction is not independent, the linear movement cannot be realized, the mutual interference can be realized during the movement, the accurate control cannot be realized, blind adjustment can occur, the movement to a proper position can be carried out after 10 times of repetition on average, and the operation is extremely inconvenient.
For operators, the design of quick suspension installation is unavailable, the operation is inconvenient during installation, and the falling condition of screws and tools can be reduced only by continuously practicing the skills of the lifting device and the fixing screws. The positioning accuracy and debugging speed of the sliding plate are improved by marking and continuously practicing control hand feeling.
Such positioning devices are used very frequently during the test, at least more than 12 times per month, taking on average 50-60 minutes each time. The main reasons for the inconvenience of installation and the poor precision of debugging control are the long time consumption. Moreover, the operator needs to bend over for a long time by about 60 degrees, and the waist of the operator is uncomfortable each time when the operator is debugged in a narrow space, so that potential ergonomic risks exist.
Thus, if a positioning device could be designed that would be easy to install, but also easy to adjust for orientation and movement, much of the operator's time and effort could be released and would be more ergonomic.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model provides the laser beam measuring and positioning device, the positioning supporting plate of the positioning device is fixed through the anti-falling hand-screwed screw, the anti-falling and rapid installation can be realized, and the two-way independent linear movement of the sliding plate on the horizontal position is realized through the designed guide rail.
The laser beam measuring and positioning device provided by the utility model is characterized in that: the positioning support plate comprises a fixed plate and a bottom plate, and the sliding plate comprises a horizontal panel and an L-shaped panel; a first guide rail group is arranged on the bottom plate along the length direction of the bottom plate, a first lead screw in the same direction is arranged between two guide rails of the first guide rail group, an adjusting screw I convenient for manual adjustment is arranged at the end part of the first lead screw, and the horizontal panel can reciprocate on the bottom plate along the direction of the first guide rail group and moves to a required position, so that the position of the horizontal panel is fixed through the first adjusting screw and the first lead screw; the horizontal panel is provided with a second guide rail group vertical to one direction of the second guide rail group, a second lead screw in the same direction is arranged between the two guide rails of the second guide rail group, the end part of the second lead screw is provided with a second adjusting screw convenient for manual adjustment, the horizontal section of the L-shaped panel can reciprocate on the horizontal panel along the direction of the second guide rail group and moves to a required position, and then the position of the L-shaped panel is fixed through the second adjusting screw and the second lead screw.
Through the structure: when the adjusting screw is loosened, the sliding plate can be integrally adjusted along the direction of the guide rail group I, and the adjusting screw I is screwed when the sliding plate is moved to a position required by work; when the second adjusting screw is loosened, the sliding plate can be adjusted integrally along the direction of the second guide rail group, and the second adjusting screw is screwed up when the sliding plate is moved to a position required by work. Through the regulation of adjusting screw one and adjusting screw two, can satisfy the independent regulation that the sliding plate removed in horizontal plane X, Y direction, mutual noninterference, through different guide rail group, can easily realize accurate control completely and remove.
Further defined designs for the positioning pallet may be:
the positioning supporting plate can be formed by integrally molding the fixing plate and the bottom plate.
Further, the fixing plate and the bottom plate can be perpendicular to each other; or the included angle between the fixing plate and the bottom plate can be set according to the angle matched with the requirement.
Or, the positioning supporting plate can be integrally formed by a horizontal upper pressing plate, a vertical fixing plate and a horizontal bottom plate and is fixed on a specific surface through the horizontal upper pressing plate and the vertical fixing plate.
The fixing plate of the positioning supporting plate is provided with a screw hole and is also provided with an anti-drop manual adjusting screw matched with the screw hole.
Further, manual adjusting screw of anti-drop includes that the end is twisted to the thread end and hand, and the end surface is twisted to the hand is provided with certain line, is fit for the adult to twist, and the size of the end is twisted to the hand and adult's thumb and forefinger match, accords with human engineering.
Furthermore, the lines of the hand screwing end can be designed into grid lines or pit line lines, so that the hand can be conveniently rotated and screwed to form a friction effect in a certain direction in the screwing process.
Further defined designs for the slide plate may be:
the horizontal panel can be designed into a polygon according to a specific use scene.
The horizontal panel is designed to be rectangular and is arranged in a direction perpendicular to the bottom plate under the condition of being most consistent with the industrial design concept.
Furthermore, the bottom surface of the L-shaped panel is consistent with the direction of the horizontal panel, so that the L-shaped panel can move through the guide rail group II.
The shape design accords with the industrial design concept and is reasonable in corresponding equipment for laser beam measurement.
Further defined designs for the guide rail set may be:
the length of the first guide rail group can be slightly smaller than that of the bottom plate, meanwhile, the length of the first guide rail group is larger than that of the first screw rod, and the length of the first screw rod is larger than that of the horizontal panel, so that the sliding plate can integrally move along the first guide rail group.
The length of the second guide rail group is larger than that of the horizontal panel in the horizontal panel direction, and the length of the second screw rod is smaller than that of the second guide rail group, so that the second guide rail group cannot generate redundant material waste, and the installation is more stable.
Further defined designs for the adjusting screw on the spindle can be:
the surfaces of the first adjusting screw and the second adjusting screw are provided with anti-skid grains which can be grid grains, pit stripe roads or other grains.
Further, the overall specification, size and use requirements of the utility model can be specifically designed according to a specific work site.
The utility model adopts two layers of different guide rail groups, which can respectively realize the independent linear movement of the sliding plate in the X, Y direction of the horizontal plane on the premise of fixing the positioning supporting plate, thereby solving the problem of the traditional mode that the mutual movement adjustment is interfered and the linear movement can not be realized;
according to the utility model, through the two layers of screw rods and the adjusting screws, the accuracy of the moving direction of the sliding plate in the direction X, Y is respectively controlled, the adjusting distance can be accurately grasped, and the blind adjustment problem is solved;
according to the utility model, through the design of the adjusting screw of the positioning supporting plate, the quick installation can be realized, the screw is not required to be dismounted, and the installation and the dismounting of the device can be realized only by loosening the screw;
according to the utility model, through the adjusting screw of the positioning support plate and the shape structure design of the positioning support plate and the sliding plate, compared with the traditional device, the operation time is saved by at least 40 minutes, the bending times are averagely reduced by 6-8 times when the light spot profile is measured every time, the ergonomic risk is reduced, and the safety concept of ergonomics is better met.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a left side view structural diagram of the present invention.
Fig. 5 is a schematic perspective view of another embodiment of the present invention.
Fig. 6 is a schematic structural view of the anti-drop manual adjusting screw of the present invention.
Wherein the reference numerals are: 1-fixing plate, 2-bottom plate, 3-horizontal upper pressing plate, 4-horizontal panel, 5-L type panel, 6-guide rail group I, 7-screw rod I, 8-adjusting screw I, 9-guide rail group II, 10-screw rod II, 11-adjusting screw II, 12-screw hole, 13-anti-dropping manual adjusting screw, 14-threaded end and 15-hand-screwed end.
Detailed Description
The technical scheme of the utility model is further elaborated in the following by combining the drawings in the specification.
Example 1
As shown in fig. 1-4, the laser beam measuring and positioning device designed in this embodiment includes a positioning support plate and a sliding plate. The positioning supporting plate comprises a fixed plate 1 and a bottom plate 2, the fixed plate 1 is used for being fixedly connected with the equipment frame body, and the bottom plate 2 is used for installing a sliding plate; the sliding plate comprises a horizontal panel 4 and an L-shaped panel 5, wherein the horizontal panel 4 is arranged on the bottom plate 2, and the horizontal section of the L-shaped panel 5 is arranged on the horizontal panel 4.
A first guide rail group 6 is arranged on the bottom plate 2 along the length direction of the bottom plate, the first guide rail group 6 comprises two symmetrical guide rails, and a first equidirectional screw rod 7 is arranged between the two guide rails. One end of the first screw rod 7 is provided with a first adjusting screw 8 convenient for manual adjustment, the first adjusting screw 8 is rotated to drive the first screw rod 7, the horizontal panel 4 is driven to drive the sliding plate to integrally reciprocate on the bottom plate 2 along the direction of the first guide rail group 6, and after the horizontal panel 4 moves to a required position, the first adjusting screw 8 is screwed down.
A second guide rail group 9 is arranged on the horizontal panel, the second guide rail group 9 is vertical to the first guide rail group 6, the second guide rail group 9 also comprises two guide rails, and a second screw rod 10 in the same direction as the second guide rail group 9 is arranged between the two guide rails. One end of the second screw rod 10 is provided with a second adjusting screw 11 convenient for manual adjustment, the second adjusting screw 11 is rotated to drive the second screw rod 10, the horizontal section of the L-shaped panel 5 can be driven to reciprocate on the horizontal panel 4 along the direction of the second guide rail group 9, so that the L-shaped panel 5 is driven to integrally reciprocate along the direction of the second guide rail group 9, and when the L-shaped panel is moved to a required position, the second adjusting screw 11 is screwed down.
Therefore, through the structural design, the independent adjustment of the sliding plate moving in the direction of the horizontal plane X, Y can be met by adjusting the first adjusting screw 8 and the second adjusting screw 11, the sliding plate moving is not interfered with each other, and the accurate control and the moving can be completely and easily realized through different guide rail groups.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the surfaces of the first adjusting screw 8 and the second adjusting screw 11 are provided with anti-slip lines, which may be grid lines, or pit-stripe lines, or other lines.
Through anti-skidding line, can be convenient for operating personnel to twist, the size of adjusting screw one 8 and adjusting screw two 11 matches with adult's thumb, forefinger simultaneously, accords with human engineering.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1 or 2, the positioning pallet may be integrally formed by the fixing plate 1 and the base plate 2.
Further, the fixing plate 1 and the bottom plate 2 may be perpendicular to each other; or, the included angle between the fixing plate 1 and the bottom plate 2 can be set according to the matched angle.
Alternatively, the positioning pallet can also be formed by integrally forming a horizontal upper pressing plate 3, a vertical fixing plate 1 and a horizontal bottom plate 2. In the embodiment, the positioning support plate with the structure is adopted, the horizontal upper pressure plate 3 and the vertical fixing plate 1 are mutually perpendicular, or the included angle between the horizontal upper pressure plate 3 and the vertical fixing plate 1 is matched with a specific surface to be installed, the horizontal upper pressure plate 3 is fixedly pressed on the specific surface, and the vertical fixing plate 1 and the screw are fixed on the specific surface.
Example 4
As shown in fig. 1 and 5, in any of embodiments 1 to 3, a screw hole 12 is opened in the fixing plate 1 of the positioning splint, and a manual anti-drop adjusting screw 13 matching with the screw hole 12 is further provided.
The anti-falling manual adjusting screw 13 comprises a threaded end 14 and a hand screwing end 15, the threaded end 14 penetrates through the threaded hole 12, and then an operator rotates the hand screwing end 15, so that the positioning supporting plate can be fixed on equipment or a fixing frame needing to be fixed.
The surface of the hand screwing end 15 of the anti-falling manual adjusting screw 13 is provided with grains suitable for screwing by adults, and the size of the hand screwing end 15 is matched with the thumb and the forefinger of the adults, so that the anti-falling manual adjusting screw accords with human engineering.
Furthermore, the lines of the hand-screwed end 15 can be designed as grid lines or pit-strip lines. In the rotating process, a friction effect in a certain direction is formed between the hand part and the surface of the hand screwing end 15, and an operator can easily rotate the anti-falling manual adjusting screw 13.
Example 5
As shown in fig. 1-4, based on the foregoing embodiments, in order to better comply with the industrial design concept, further limited designs for the sliding plate may be:
the horizontal panel 4 may be designed as a polygon according to a specific use scenario. In this embodiment, the horizontal panel 4 is designed to be rectangular, and the longitudinal direction of the horizontal panel 4 and the longitudinal direction of the bottom plate 2 are arranged in the direction perpendicular to each other. In this way, the arrangement of the first guide rail group 6 and the second guide rail group 9 is more convenient.
Furthermore, the horizontal section of the L-shaped panel 5 is installed on the horizontal panel 4, and the length direction of the horizontal section is consistent with the length direction of the horizontal panel 4, and the L-shaped panel 5 can move in the length direction of the horizontal panel 4 through the second guide rail set 9.
Example 6
As shown in fig. 1 to 4, based on the foregoing embodiments, further designs for the guide rail set may be:
the length of the guide rail group I6 can be slightly smaller than that of the bottom plate 2, meanwhile, the length of the guide rail group I6 is larger than that of the screw rod I7, and the length of the screw rod I7 is larger than that of the horizontal panel 4, so that the sliding plate can move on the guide rail group I6 as a whole.
The length of the second guide rail group 9 can be larger than that of the horizontal panel 4, meanwhile, the length of the second guide rail group 9 is larger than that of the second screw rod 10, and the length of the second screw rod 10 can be smaller than that of the horizontal section of the L-shaped panel 5, so that the L-shaped panel 5 can move on the second guide rail group 9.
The design can not only meet the requirement of the sliding plate moving in the direction of X, Y, but also avoid waste of redundant materials in the processing process and ensure more stable installation.
The surfaces of the first adjusting screw 8 and the second adjusting screw 11 are provided with anti-skid grains which can be grid grains, pit stripe roads or other grains.
Further, the overall specification, size and use requirements of the utility model can be specifically designed according to a specific work site.
Claims (15)
1. Laser beam measures positioner, its characterized in that: the device comprises a positioning supporting plate and a sliding plate, wherein the positioning supporting plate comprises a fixed plate (1) and a bottom plate (2), and the sliding plate comprises a horizontal panel (4) and an L-shaped panel (5); a first guide rail group (6) is arranged on the bottom plate (2) along the length direction of the bottom plate (2), a first lead screw (7) in the same direction is arranged between two guide rails of the first guide rail group (6), an adjusting screw (8) convenient for manual adjustment is arranged at the end part of the first lead screw (7), and the horizontal panel (4) can reciprocate on the bottom plate (2) along the direction of the first guide rail group (6) and is fixed with the first lead screw (7) through the adjusting screw (8); the horizontal panel (4) is provided with a guide rail group II (9) perpendicular to the guide rail group I (6) in direction, a equidirectional screw rod II (10) is arranged between two guide rails of the guide rail group II (9), the end part of the screw rod II (10) is provided with an adjusting screw II (11) convenient for manual adjustment, and the horizontal section of the L-shaped panel (5) can reciprocate on the horizontal panel (4) along the direction of the guide rail group II (9) and is fixed through the adjusting screw II (11) and the screw rod II (10).
2. The laser beam measuring and positioning apparatus of claim 1, wherein: the positioning supporting plate is formed by integrally forming a fixing plate (1) and a bottom plate (2).
3. The laser beam measuring and positioning apparatus of claim 2, wherein: the fixing plate (1) and the bottom plate (2) are perpendicular to each other.
4. The laser beam measuring and positioning apparatus of claim 2, wherein: the included angle between the fixing plate (1) and the bottom plate (2) is set according to the angle matched with the requirement.
5. The laser beam measuring and positioning apparatus of claim 1, wherein: the positioning supporting plate is integrally formed by a horizontal upper pressing plate (3), a vertical fixing plate (1) and a horizontal bottom plate (2), and is fixed on a specific surface through the horizontal upper pressing plate (3) and the vertical fixing plate (1).
6. The laser beam measuring and positioning apparatus of claim 1, wherein: the fixing plate (1) of the positioning supporting plate is provided with a screw hole (12) and is also provided with an anti-falling manual adjusting screw (13) matched with the screw hole (12).
7. The laser beam measuring and positioning apparatus of claim 6, wherein: anti-drop manual adjusting screw (13) are twisted end (15) including screw thread end (14) and hand, and hand is twisted end (15) surface and is provided with certain line.
8. The laser beam measuring and positioning apparatus of claim 7, wherein: the hand twisting end (15) is matched with the thumb and the forefinger of an adult in size.
9. The laser beam measuring and positioning apparatus of claim 7, wherein: the lines of the hand-twisting end (15) are designed to be grid lines or pit strip lines.
10. The laser beam measuring and positioning apparatus of claim 1, wherein: the horizontal panel (4) is polygonal.
11. The laser beam measuring positioning device according to claim 1 or 10, wherein: the horizontal panel (4) is designed to be rectangular and is arranged in a direction perpendicular to the bottom plate (2).
12. The laser beam measuring and positioning apparatus of claim 11, wherein: the bottom surface of the L-shaped panel (5) is consistent with the direction of the horizontal panel (4).
13. The laser beam measuring and positioning apparatus of claim 1, wherein: the length of the guide rail group I (6) is smaller than that of the bottom plate (2), the length of the guide rail group I (6) is larger than that of the screw rod I (7), and the length of the screw rod I (7) is larger than that of the horizontal panel (4).
14. The laser beam measuring and positioning apparatus of claim 1, wherein: the length of the second guide rail group (9) is greater than that of the horizontal panel (4) in the direction of the horizontal panel (4), and the length of the second screw rod (10) is less than that of the second guide rail group (9).
15. The laser beam measuring and positioning apparatus of claim 1, wherein: the surfaces of the first adjusting screw (8) and the second adjusting screw (11) are provided with anti-skid lines; the anti-skid grains are grid grains or pit strip grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122622627.9U CN216524368U (en) | 2021-10-29 | 2021-10-29 | Laser beam measuring and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122622627.9U CN216524368U (en) | 2021-10-29 | 2021-10-29 | Laser beam measuring and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216524368U true CN216524368U (en) | 2022-05-13 |
Family
ID=81524143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122622627.9U Active CN216524368U (en) | 2021-10-29 | 2021-10-29 | Laser beam measuring and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216524368U (en) |
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2021
- 2021-10-29 CN CN202122622627.9U patent/CN216524368U/en active Active
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