CN114055402A - Infrared soft lens clamping ring fastening device with self-adaptive thread pitch - Google Patents
Infrared soft lens clamping ring fastening device with self-adaptive thread pitch Download PDFInfo
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- CN114055402A CN114055402A CN202111211316.1A CN202111211316A CN114055402A CN 114055402 A CN114055402 A CN 114055402A CN 202111211316 A CN202111211316 A CN 202111211316A CN 114055402 A CN114055402 A CN 114055402A
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- clamping ring
- spline
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- ring
- lens
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- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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Abstract
Infrared soft dress lens clamping ring fastener of self-adaptation pitch relates to precision instruments and makes technical field, especially an infrared soft dress lens clamping ring fastener of self-adaptation pitch that the assembly degree of difficulty is low, the adaptation scope is wide, possess self-adaptation function. The invention discloses a self-pitch-adaptive infrared soft lens clamping ring fastening device which is characterized by comprising a two-dimensional moving platform, a clamping ring fastening assembly and a rectangular base, wherein the two-dimensional moving platform and the clamping ring fastening assembly are respectively arranged at two ends of the rectangular base. The mechanism is ensured to have two degrees of freedom of linear motion and rotary motion by rotating the ball spline, the spring-assisted mechanism provides pressing force required by fastening the pressing ring and simultaneously drives the spline shaft to axially move along with the thread fit; the infrared lens pressing ring can be used for fastening various types of infrared lens pressing rings; possess the self-adaptation function, can the screw pitch of the different type clamping ring of self-adaptation, only need provide corresponding moment of torsion and can accomplish the fastening of lens clamping ring.
Description
Technical Field
The invention relates to the technical field of precision instrument manufacturing, in particular to an infrared soft lens clamping ring fastening device with self-adaptive screw pitch, low assembly difficulty, wide adaptation range and self-adaptive function.
Background
The clamping ring is an important component for fastening the lens in the lens. The assembly effect of the lens fastening device is directly related to the product quality of the lens.
Currently, the commonly used lens clamping ring fastening devices are generally classified into a handheld type and a non-handheld type according to the operation mode of the lens clamping ring fastening devices.
The hand-held clamping ring fastening device is mainly a special clamping ring wrench, and the operation mode is as follows: corresponding buckle teeth are designed according to the size of the lens pressing ring and the shape of the buckling groove, then the wrench is matched with the buckle teeth and the buckling groove of the pressing ring through manual work, after the wrench is pressed hard, the handle of the rotating pressing ring wrench is used for fastening the pressing ring, and torque applied manually is transmitted to the pressing ring through the buckle teeth of the wrench. In the using process, proper pressing force needs to be applied manually in the whole process so as to ensure that the button teeth of the wrench can be tightly matched with the button grooves of the pressing ring. However, the manually applied pressing force is not uniform, and particularly, the thread friction resistance increases at the later stage of the fastening process, and the manually applied torsion and pressing force greatly fluctuate. Once the pressing force is reduced, and when the torque force is increased, the material and the size of the clamping ring buckle groove cause that the clamping teeth of the clamping ring wrench are stressed to be separated from the buckle groove, and the buckle groove can be damaged, thereby influencing the production of products. More seriously, when the wrench is disengaged from the clamping ring, it will hit the infrared lens, causing damage to the lens and resulting high value loss. In order to reduce the risk of disengagement, the operator must strictly control the application of force during the tightening process, which is slow and has a large difference in tightening effect. Therefore, the handheld special pressing ring fastening device has high requirements on personnel operation, high safety risk during operation, low assembly efficiency and poor consistency of pressing ring assembly, and is a serious quality risk point for high-precision infrared thermal image products.
The non-handheld special pressing ring fastening device comprises a pressing ring spanner and a screw mechanism, wherein the pressing ring spanner is installed at one end of the screw mechanism, the other end of the screw mechanism serves as a torque input end, and the thread pitch of the screw mechanism is consistent with that of the lens pressing ring. The operation mode is that when in use, the lens pressing ring is buckled with the pressing ring spanner, then the product position is fixed, the screw rod mechanism is twisted, and the pressing ring spanner is driven to rotate, so that the pressing ring is fastened. Although the device keeps the close fit of the wrench and the pressing ring through the screw mechanism, the screw mechanism has specificity, the screw mechanisms with different screw pitches and the pressing ring wrenches with different types need to be replaced aiming at lens pressing rings of different types, the number and the types of matched parts required by the device are larger, the use cost of the device is higher, the maintenance difficulty is higher, and the device is not beneficial to the production of multiple infrared thermal imagers in small batches.
The two types of devices mainly have the following problems: 1. the assembly difficulty is high, and the assembly can be finished only by workers with extremely high operation precision and proficiency; 2. the adaptation range is small, and screw mechanisms with different screw pitches and different pressing ring wrenches need to be replaced aiming at different types of lens pressing rings; 3. the self-adaptive function is not available, and the screw pitch change of different types of lens pressing rings cannot be adapted in the assembling process; therefore, there is a need for a fastening device for a soft infrared lens clamping ring with adaptive pitch, which has low assembly difficulty, wide adaptive range and adaptive function.
Disclosure of Invention
The invention aims to solve the problems of high assembly difficulty, small adaptation range and no self-adaptive function of the conventional lens pressing ring fastening device, and provides the infrared soft lens pressing ring fastening device with low assembly difficulty, wide adaptation range and self-adaptive screw pitch and the self-adaptive function.
The invention discloses a screw pitch adaptive infrared soft lens clamping ring fastening device, which is characterized by comprising a two-dimensional moving platform, a clamping ring fastening component and a rectangular base, wherein the two-dimensional moving platform and the clamping ring fastening component are respectively arranged at two ends of the rectangular base, and the screw pitch adaptive infrared soft lens clamping ring fastening device comprises:
the two-dimensional moving platform comprises a cross sliding table and a thermal imager tooling plate, the cross sliding table is formed by vertically stacking two sliding tables, the sliding table at the bottom is fixed on a rectangular base, the sliding table at the top is stacked on a screw rod of the sliding table at the bottom and is vertical to the sliding table at the bottom, the thermal imager tooling plate is mounted on the screw rod of the sliding table at the top, the screw rod of the sliding table at the bottom is rotated, the sliding table at the top is moved transversely or vertically, the screw rod of the sliding table at the top is rotated, and the thermal imager tooling plate is moved vertically or transversely;
clamping ring fastening components include the subassembly support, rotatory ball spline supports, the integral key shaft, rotatory handle, spring mechanism and clamping ring spanner, subassembly support vertical fixation is on rectangular base, subassembly support upper portion is provided with the round hole, rotatory ball spline supports and installs in this round hole, the integral key shaft is installed in rotatory ball spline supporting center department, the integral key shaft runs through rotatory ball spline supporting center, the integral key shaft is towards the inboard end department installation clamping ring spanner of two-dimensional moving platform direction, install rotatory handle on the end in the outside, the cover is equipped with spring mechanism on the integral key shaft between clamping ring spanner and the rotatory ball spline supporting.
The subassembly support lower part design be the fretwork ball spline extension board of X type, be connected with the right angle connecting piece on the lower part inner wall between the subassembly, the right angle connecting piece is right angled triangle, one of them right-angle side and subassembly support inside wall fixed connection, another right-angle side is fixed on the rectangle base, adopt the ball spline extension board of fretwork form, can reduce the weight of subassembly support under the condition that does not reduce subassembly support intensity, fixed connection right angle connecting piece on the inside wall between the subassembly has improved the stability and the support intensity of subassembly support greatly.
The rotary ball spline support comprises a ball spline bearing, an installation bearing, a bearing seat, a gasket and a bearing cover, the bearing seat is installed in an inner ring of the rotary ball spline support, the installation bearing placed in double rows is installed inside the bearing seat, the ball spline bearing is installed in the installation bearing, the bearing cover is installed on the outer side end of the bearing seat, and the gasket is arranged in a gap between the bearing cover and the bearing seat.
Rotatory handle include barre, handle connector and connect the briquetting, the handle connector passes through the spline and is connected with the integral key shaft end, handle connector outer end sets up and connects the briquetting, connects the briquetting and covers in the junction of handle connector and integral key shaft, the barre is installed perpendicularly on handle connector lateral wall, rotates the handle connector through the barre, and then drives the integral key shaft and rotate.
The spring mechanism comprises a compression spring and a spring retainer ring, the spring retainer ring is arranged on the end head of the inner side of the rotary ball spline support, the compression spring is sleeved on the spline shaft, one end of the compression spring is connected with the spring retainer ring, and the other end of the compression spring is connected with the pressing ring spanner.
The pressing ring spanner comprises a spanner connector and a ring spanner, wherein the spanner connector is connected with the spline shaft through a spline and is fixedly connected with one end of a compression spring; the ring spanner is installed on the spanner connector, is provided with the recess on the ring spanner inner wall, and the internal diameter of recess matches with the external diameter of lens clamping ring.
The specific operation process is as follows:
1) an operator fixes the thermal infrared imager on a thermal imager tooling plate at the top of the two-dimensional moving platform, and adjusts the screw rods at the bottom layer and the top layer of the cross sliding table, so that a lens pressing ring on the thermal infrared imager is buckled in a groove on a ring spanner in a pressing ring spanner;
2) the thermal imager is moved along the axial direction through the sliding table to drive the pressing ring spanner and the spline shaft to rotate, in the process, the compression spring is compressed, so that positive pressure is provided to ensure that the pressing ring spanner is firmly buckled with the lens pressing ring, and the compression amount of the spring is adjusted along with the specific pressing ring;
3) the rotating handle applies torsion, and the rotating ball spline support provides a rotating degree of freedom, so that the ball spline rotates under the action of the torsion of the rotating handle, and the lens pressing ring is driven to rotate; meanwhile, due to the threaded structure of the lens clamping ring, axial movement is generated in the rotating process, under the action of pressing force generated by the spring mechanism, the spline shaft moves directionally along with the movement of the clamping ring spanner under the action of the ball spline bearing so as to adapt to the change of the thread pitch of the lens clamping ring, the lens clamping ring fastening work is completed, and the clamping ring assembly provides sufficient stability in the whole operation process.
The infrared soft lens pressing ring fastening device with the self-adaptive thread pitch has the advantages of reasonable structure, scientific design and low assembly difficulty, ensures that the mechanism has two degrees of freedom of linear motion and rotary motion by rotating the ball spline, provides pressing force required by pressing ring fastening by the aid of the spring mechanism, and simultaneously drives the spline shaft to axially move along with thread matching; the infrared lens pressing ring can be used for fastening various types of infrared lens pressing rings; possess the self-adaptation function, can the screw pitch of the different type clamping ring of self-adaptation, only need provide corresponding moment of torsion and can accomplish the fastening of lens clamping ring.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic side view of the present invention.
The thermal imager comprises a rectangular base 1, a cross sliding table 2, a thermal imager tooling plate 3, a spline shaft 4, a ball spline support plate 5, a right-angle connecting piece 6, a ball spline bearing 7, an installation bearing 8, a bearing seat 9, a gasket 10, a bearing cover 11, a handle 12, a handle connector 13, a connecting pressing block 14, a compression spring 15, a spring retainer ring 16, a wrench connector 17, a ring wrench 18 and a groove 19.
Detailed Description
Example 1: the utility model provides an infrared soft lens clamping ring fastener that adorns of self-adaptation pitch, includes two dimension moving platform, clamping ring fastening components and rectangular base 1, and two dimension moving platform and clamping ring fastening components set up respectively at rectangular base 1's both ends, wherein:
the two-dimensional moving platform comprises a cross sliding table 2 and a thermal imager tooling plate 3, the cross sliding table 2 is formed by vertically stacking two sliding tables, the sliding table at the bottom is fixed on a rectangular base 1, the sliding table at the top is stacked on a screw rod of the sliding table at the bottom and is vertical to the sliding table at the bottom, the thermal imager tooling plate 3 is arranged on the screw rod of the sliding table at the top, the screw rod of the sliding table at the bottom is rotated, the sliding table at the top is moved transversely or vertically, the screw rod of the sliding table at the top is rotated, and the thermal imager tooling plate 3 is moved vertically or transversely;
clamping ring fastening components includes the subassembly support, rotatory ball spline supporting, integral key shaft 4, rotatory handle, spring mechanism and clamping ring spanner, subassembly support vertical fixation is on rectangular base 1, subassembly support upper portion is provided with the round hole, rotatory ball spline supporting installation is in this round hole, integral key shaft 4 is installed in rotatory ball spline supporting center department, integral key shaft 4 runs through rotatory ball spline supporting center, integral key shaft 4 is towards the inboard end department installation clamping ring spanner of two-dimensional moving platform direction, install rotatory handle on the end in the outside, the cover is equipped with spring mechanism on integral key shaft 4 between clamping ring spanner and the rotatory ball spline supporting.
The subassembly support lower part design is fretwork ball spline extension board 5 of X type, be connected with right angle connecting piece 6 on the lower part inner wall between the subassembly, right angle connecting piece 6 is right angled triangle, one of them right angle limit and subassembly support inside wall fixed connection, another right angle limit is fixed on rectangle base 1, adopt the ball spline extension board 5 of fretwork form, can reduce the weight of subassembly support under the condition that does not reduce subassembly support intensity, fixed connection right angle connecting piece 6 on the inside wall between the subassembly, the stability and the support intensity of subassembly support have been improved greatly.
The rotary ball spline support comprises a ball spline bearing 7, an installation bearing 8, a bearing seat 9, a gasket 10 and a bearing cover 11, the bearing seat 9 is installed in an inner ring of the rotary ball spline support, the bearing seat 9 is internally provided with the installation bearing 8 placed in double rows, the ball spline bearing 7 is installed in the installation bearing 8, the bearing cover 11 is installed on the outer side end of the bearing seat 9, and the gasket 10 is arranged in a gap between the bearing cover 11 and the bearing seat 9.
Rotatory handle includes the handle 12, handle connector 1713 and connects briquetting 14, and handle connector 1713 passes through the spline and is connected with integral key shaft 4 end, and handle connector 1713 outer end sets up connects briquetting 14, connects 14 covers in the junction of handle connector 1713 and integral key shaft 4 of briquetting, and handle 12 is installed perpendicularly on handle connector 1713 lateral wall, rotates handle connector 1713 through handle 12, and then drives integral key shaft 4 and rotates.
The spring mechanism comprises a compression spring 15 and a spring retainer ring 16, the spring retainer ring 16 is arranged on the end head of the inner side of the rotary ball spline support, the compression spring 15 is sleeved on the spline shaft 4, one end of the compression spring is connected with the spring retainer ring 16, and the other end of the compression spring is connected with the pressing ring spanner.
The clamping ring spanner comprises a spanner connector and a ring spanner 18, wherein the spanner connector is connected with the spline shaft 4 through a spline and is fixedly connected with one end of the compression spring 15; the ring spanner 18 is installed on the spanner connector, is provided with recess 19 on the ring spanner 18 inner wall, and the internal diameter of recess 19 matches with the external diameter of lens clamping ring.
The specific operation process is as follows:
1) an operator fixes the thermal infrared imager on a thermal imager tooling plate 3 at the top of the two-dimensional moving platform, and adjusts the screw rods at the bottom layer and the top layer of the cross sliding table 2, so that the lens pressing ring on the thermal infrared imager is buckled in the groove 19 on the ring spanner 18 in the pressing ring spanner;
2) the thermal imager is moved along the axial direction through the sliding table to drive the pressing ring spanner and the spline shaft 4 to rotate, in the process, the compression spring 15 is compressed, so that positive pressure is provided to ensure that the pressing ring spanner is firmly buckled with the lens pressing ring, and the compression amount of the spring is adjusted along with the specific pressing ring;
3) the rotating handle applies torsion, and the rotating ball spline support provides a rotating degree of freedom, so that the ball spline rotates under the action of the torsion of the rotating handle, and the lens pressing ring is driven to rotate; meanwhile, due to the threaded structure of the lens pressing ring, axial movement is generated in the rotating process, under the action of the pressing force generated by the spring mechanism, the spline shaft 4 moves directionally along with the movement of the pressing ring spanner under the action of the ball spline bearing 7 so as to adapt to the change of the thread pitch of the lens pressing ring, the lens pressing ring fastening work is completed, and the pressing ring assembly provides sufficient stability in the whole operation process.
Claims (7)
1. The utility model provides an infrared soft lens clamping ring fastener that adorns of self-adaptation pitch, this fastener of its characterized in that includes two-dimensional moving platform, clamping ring fastening components and rectangular base (1), and two-dimensional moving platform and clamping ring fastening components set up the both ends at rectangular base (1) respectively, wherein:
the two-dimensional moving platform comprises a cross sliding table (2) and a thermal imager tooling plate (3), the cross sliding table (2) is formed by vertically stacking two sliding tables, the sliding table at the bottom layer is fixed on a rectangular base (1), the sliding table at the top layer is stacked on a screw rod of the sliding table at the bottom layer and is vertical to the sliding table at the bottom layer, the thermal imager tooling plate (3) is arranged on the screw rod of the sliding table at the top layer, the screw rod of the sliding table at the bottom layer is rotated, the sliding table at the top layer is moved horizontally or vertically, the screw rod of the sliding table at the top layer is rotated, and the thermal imager tooling plate (3) is moved vertically or horizontally;
clamping ring fastening components includes the subassembly support, rotatory spline bearing, integral key shaft (4), rotatory handle, spring mechanism and clamping ring spanner, subassembly support vertical fixation is on rectangular base (1), subassembly support upper portion is provided with the round hole, rotatory spline bearing is installed in this round hole, integral key shaft (4) are installed in rotatory spline bearing center department, integral key shaft (4) run through rotatory spline bearing center, integral key shaft (4) are towards the inboard end department installation clamping ring spanner of two-dimensional moving platform direction, install rotatory handle on the end in the outside, the cover is equipped with spring mechanism on integral key shaft (4) between clamping ring spanner and the rotatory spline bearing.
2. The infrared soft lens clamping ring fastening device with the self-adaptive thread pitch as claimed in claim 1, wherein the lower portion of the component support is designed into an X-shaped hollow ball spline support plate (5), a right-angle connecting piece (6) is connected to the inner wall of the lower portion between the components, the right-angle connecting piece (6) is in a right-angled triangle shape, one right-angle side is fixedly connected with the inner wall of the component support, the other right-angle side is fixed on a rectangular base (1), the hollow ball spline support plate (5) is adopted, the weight of the component support can be reduced under the condition that the strength of the component support is not reduced, the right-angle connecting piece (6) is fixedly connected to the inner wall between the components, and the stability and the supporting strength of the component support are greatly improved.
3. The infrared soft lens clamping ring fastening device with the self-adaptive thread pitch as claimed in claim 1, wherein the rotary ball spline support comprises a ball spline bearing (7), an installation bearing (8), a bearing seat (9), a gasket (10) and a bearing cover (11), the bearing seat (9) is installed in an inner ring of the rotary ball spline support, the installation bearing (8) placed in double rows is installed inside the bearing seat (9), the ball spline bearing (7) is installed inside the installation bearing (8), the bearing cover (11) is installed at the outer side end of the bearing seat (9), and the gasket (10) is arranged in a gap between the bearing cover (11) and the bearing seat (9).
4. The infrared soft lens clamping ring fastening device with the self-adaptive thread pitch as claimed in claim 1, wherein the rotating handle comprises a handle rod (12), a handle connector (13) and a connecting pressing block (14), the handle connector (13) is connected with the end of the spline shaft (4) through a spline, the connecting pressing block (14) is arranged at the outer end of the handle connector (13), the connecting pressing block (14) covers the joint of the handle connector (13) and the spline shaft (4), the handle rod (12) is vertically installed on the side wall of the handle connector (13), the handle connector (13) is rotated through the handle rod (12), and the spline shaft (4) is further driven to rotate.
5. The infrared soft lens clamping ring fastening device with adaptive pitch as claimed in claim 1, characterized in that the spring mechanism comprises a compression spring (15) and a spring retainer (16), the spring retainer (16) is arranged on the end head of the rotating ball spline support, the compression spring (15) is sleeved on the spline shaft (4), one end of the compression spring is connected with the spring retainer (16), and the other end of the compression spring is connected with a clamping ring wrench.
6. The infrared soft lens clamping ring fastening device with the self-adaptive thread pitch as claimed in claim 1, characterized in that the clamping ring wrench comprises a wrench connector (17) and a ring wrench (18), wherein the wrench connector (17) is connected with the spline shaft (4) through a spline and is fixedly connected with one end of the compression spring (15); the ring spanner (18) is installed on the spanner connector (17), a groove (19) is formed in the inner wall of the ring spanner (18), and the inner diameter of the groove (19) is matched with the outer diameter of the lens pressing ring.
7. The adaptive pitch infrared soft lens clamping ring fastening device of claim 1, wherein the specific operation process is as follows:
1) an operator fixes the thermal infrared imager on a thermal imager tooling plate (3) at the top of the two-dimensional moving platform, and adjusts the lead screws at the bottom layer and the top layer of the cross sliding table (2) to enable a lens pressing ring on the thermal infrared imager to be buckled in a groove (19) on a ring spanner (18) in the pressing ring spanner;
2) the thermal imager is moved along the axial direction through the sliding table to drive the pressing ring spanner and the spline shaft (4) to rotate, in the process, the compression spring (15) is compressed, so that positive pressure is provided to ensure that the pressing ring spanner is firmly buckled with the lens pressing ring, and the compression amount of the spring is adjusted along with the specific pressing ring;
3) the rotating handle applies torsion, and the rotating ball spline support provides a rotating degree of freedom, so that the ball spline rotates under the action of the torsion of the rotating handle, and the lens pressing ring is driven to rotate; meanwhile, due to the threaded structure of the lens pressing ring, axial movement is generated in the rotating process, under the action of the pressing force generated by the spring mechanism, the spline shaft (4) moves directionally along with the movement of the pressing ring spanner under the action of the ball spline bearing (7) so as to adapt to the change of the thread pitch of the lens pressing ring, the lens pressing ring fastening work is completed, and the pressing ring assembly provides sufficient stability in the whole operation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111211316.1A CN114055402B (en) | 2021-10-18 | 2021-10-18 | Self-adaptive pitch infrared soft-package lens pressing ring fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111211316.1A CN114055402B (en) | 2021-10-18 | 2021-10-18 | Self-adaptive pitch infrared soft-package lens pressing ring fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114055402A true CN114055402A (en) | 2022-02-18 |
| CN114055402B CN114055402B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111211316.1A Active CN114055402B (en) | 2021-10-18 | 2021-10-18 | Self-adaptive pitch infrared soft-package lens pressing ring fastening device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0923098A (en) * | 1995-07-04 | 1997-01-21 | Sony Corp | Component installing equipment |
| JP2000009981A (en) * | 1998-06-22 | 2000-01-14 | Asahi Seimitsu Kk | Lens-barrel caulking device |
| CN103495971A (en) * | 2013-06-06 | 2014-01-08 | 合肥工业大学 | Five degree-of-freedom combined robot platform |
| CN106826647A (en) * | 2017-03-23 | 2017-06-13 | 中国科学院西安光学精密机械研究所 | Picture frame clamping ring fastening spanner |
| CN108500606A (en) * | 2018-05-30 | 2018-09-07 | 苏州智华汽车电子有限公司 | Vehicle-mounted pick-up head controller FPC detections and assembling machine casing jig |
| CN110757135A (en) * | 2019-11-01 | 2020-02-07 | 宁波傲视智绘光电科技有限公司 | Dismounting tool |
| CN213122403U (en) * | 2020-08-25 | 2021-05-04 | 重庆玖胜光学有限公司 | Pressing ring fastening device for optical lens |
-
2021
- 2021-10-18 CN CN202111211316.1A patent/CN114055402B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0923098A (en) * | 1995-07-04 | 1997-01-21 | Sony Corp | Component installing equipment |
| JP2000009981A (en) * | 1998-06-22 | 2000-01-14 | Asahi Seimitsu Kk | Lens-barrel caulking device |
| CN103495971A (en) * | 2013-06-06 | 2014-01-08 | 合肥工业大学 | Five degree-of-freedom combined robot platform |
| CN106826647A (en) * | 2017-03-23 | 2017-06-13 | 中国科学院西安光学精密机械研究所 | Picture frame clamping ring fastening spanner |
| CN108500606A (en) * | 2018-05-30 | 2018-09-07 | 苏州智华汽车电子有限公司 | Vehicle-mounted pick-up head controller FPC detections and assembling machine casing jig |
| CN110757135A (en) * | 2019-11-01 | 2020-02-07 | 宁波傲视智绘光电科技有限公司 | Dismounting tool |
| CN213122403U (en) * | 2020-08-25 | 2021-05-04 | 重庆玖胜光学有限公司 | Pressing ring fastening device for optical lens |
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| Publication number | Publication date |
|---|---|
| CN114055402B (en) | 2023-07-21 |
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