CN102294320B - Ultraviolet irradiation device used for fiber optic gyro ring winding machine - Google Patents
Ultraviolet irradiation device used for fiber optic gyro ring winding machine Download PDFInfo
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- CN102294320B CN102294320B CN201110147136.1A CN201110147136A CN102294320B CN 102294320 B CN102294320 B CN 102294320B CN 201110147136 A CN201110147136 A CN 201110147136A CN 102294320 B CN102294320 B CN 102294320B
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- support
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- bracket
- ultraviolet irradiation
- winding machine
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- 238000004804 winding Methods 0.000 title claims abstract description 30
- 239000000835 fiber Substances 0.000 title claims abstract description 6
- 238000005452 bending Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 37
- 239000000945 filler Substances 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 239000013307 optical fiber Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses an ultraviolet irradiation device used for a fiber optic gyro ring winding machine, belonging to the field of irradiation equipment. The device comprises an ultraviolet lamp, an upper support, an intermediate support, a lower support and a bottom support plate, wherein one end of the upper support is of a plate type structure, the upper support is provided with a base flange, and the other end of the upper support is provided with a U-shaped groove in which the ultraviolet lamp is installed; the ultraviolet lamp is arranged in the U-shaped groove of the upper support; the intermediate support is of a bending plate type structure, two ends of the plate body of the intermediate support are respectively provided with two groups of strip-type through holes which are connected with the upper support and the lower support, one end of the plate type structure of the upper support is connected with one group of the strip-type through holes at one end of the intermediate support by the base flange via bolts; the lower support is of the bending plate type structure, and the top and bottom ends of the lower support are respectively provided with a base flange; the lower support is connected with the other group of the strip-type through holes at the other end of the intermediate support by the base flange at the top end via the bolts; and the bottom support plate is connected with the bottom end of the lower support. The device is convenient to adjust and realize the irradiation and solidification of fillers of the fiber optic gyro ring winding machine, and has high accuracy.
Description
Technical Field
The invention relates to an ultraviolet irradiation device for a fiber-optic gyroscope winding machine, in particular to an ultraviolet irradiation device for carrying out online ultraviolet irradiation curing on a wound optical fiber on the fiber-optic gyroscope winding machine.
Background
The optical fiber gyroscope is a novel sensor for measuring the spatial inertial rotation rate by using an optical fiber sensing technology in 1976, is developed into a novel mainstream instrument with epoch-making characteristics in the field of the inertial technology at present, and has higher precision, low cost, small volume and light weight compared with a commonly used mechanical gyroscope and a laser gyroscope developed in recent years. The fiber-optic gyroscope has wide application prospect, not only can be used for the navigation of airplanes and ships, the missile guidance and the high-precision position control of space ships, but also can be applied to the guidance of high-grade cars in civil use, robots, automatic control systems and the like.
The optical fiber ring is a sensing core of the optical fiber gyroscope, in order to resist the influence of environmental vibration on the optical fiber ring, appropriate fillers, generally glue with better characteristics, need to be filled in the optical fiber winding process, and the fillers are filled and cured in the winding process, so that the method is an effective method for ensuring the winding regularity and improving the winding quality.
At present, some optical fiber winding machines are not provided with proper on-line curing devices, and the phenomenon of vacancy or fiber jumping of the wound optical fiber ring cannot meet the requirement of precise arrangement.
Disclosure of Invention
The invention aims to provide an ultraviolet irradiation device for a fiber-optic gyroscope winding machine, which can solidify flowing fillers in time in the process of winding a fiber-optic ring, is convenient for keeping regular winding in the process of winding the next layer, avoids irregular phenomena generated in the winding process and meets the requirement of ensuring regular winding.
The purpose of the invention is realized by the following technical scheme:
the embodiment of the invention provides an ultraviolet irradiation device for a fiber-optic gyroscope winding machine, which comprises:
the ultraviolet lamp, the upper bracket, the middle bracket, the lower bracket and the bottom support plate; wherein,
one end of the upper bracket is of a plate structure, a base flange is arranged on the upper bracket, and a U-shaped groove for mounting an ultraviolet lamp is arranged at the other end of the upper bracket;
the ultraviolet lamp is arranged in the U-shaped groove of the upper bracket;
the middle support is of a bent plate type structure, two groups of strip-shaped through holes for connecting the upper support and the lower support are respectively arranged at two ends of a plate body of the middle support, and one end of the plate type structure of the upper support is connected to one group of strip-shaped through holes at one end of the middle support through a base body flange of the plate type structure through bolts;
the lower support is of a bent plate type structure, and the top end and the bottom end of the lower support are respectively provided with a base body flange; the lower bracket is connected with a group of strip-shaped through holes at the other end of the middle bracket through a base flange at the top end of the lower bracket through bolts;
the bottom support plate is arranged at the bottom end of the lower bracket and fixedly connected with the bottom end of the lower bracket.
In the ultraviolet irradiation device, the wall of the U-shaped groove of the upper support is provided with a bolt hole, and a bolt for fixing the ultraviolet lamp is arranged in the bolt hole.
In the ultraviolet irradiation device, the bending plate structure of the middle support is as follows: the middle part of the plate body is bent to form a structure with two side plate bodies which are vertical to each other.
In the ultraviolet irradiation device, the bending plate structure of the lower support is as follows: the included angle between the two side plate bodies formed after the plate bodies are bent at a position one third away from the top ends of the plate bodies is a blunt structure.
In the ultraviolet irradiation device, the upper support is further provided with a first reinforcing plate which is of a triangular structure and is fixedly arranged at the joint between one end of the plate-type structure of the upper support and the U-shaped groove.
In the ultraviolet irradiation device, the middle support is further provided with a second reinforcing plate, and the second reinforcing plate is of a triangular structure and is fixedly arranged at the bending structure of the middle support;
the lower support is further provided with a third reinforcing plate which is of a triangular structure and is fixedly arranged at the bending structure of the lower support.
In the ultraviolet irradiation device, the back surfaces of the upper bracket and the lower bracket of the middle bracket are respectively provided with a plurality of reinforcing ribs.
In the middle support, the reinforcing ribs are arranged in parallel, and each reinforcing rib is of a long strip-shaped structure with an arc-shaped protrusion in the middle.
In the ultraviolet irradiation device, a plurality of reinforcing ribs are arranged on one surface of the bottom end of the lower support.
In the lower support, the reinforcing ribs are arranged in parallel, and each reinforcing rib is of a long strip-shaped structure with an arc-shaped protrusion in the middle.
The invention has the beneficial effects that: (1) the ultraviolet irradiation device has the characteristics of arbitrary adjustable position, high adjustment precision, strong technological adaptability and convenient observation of the improvement of the winding process; (2) the frame structure is adopted, so that the rigidity is high, the weight is light, the position can be adjusted at will, and the frame structure is convenient to match with other mechanisms in the use process; (3) when in use, the protective type irradiation is adopted, so that the observation is convenient, the personnel safety can be ensured, and the use and the application are convenient without irradiation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic view of an ultraviolet irradiation apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an upper bracket of an ultraviolet irradiation device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a middle support structure of an ultraviolet irradiation apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic view of another structure of an intermediate support of the ultraviolet irradiation apparatus according to the embodiment of the present invention;
fig. 5 is a schematic view of a reinforcing rib of an intermediate bracket of the ultraviolet irradiation device provided by the embodiment of the invention;
fig. 6 is a schematic view of a lower bracket structure of an ultraviolet irradiation apparatus according to an embodiment of the present invention;
fig. 7 is another schematic structural diagram of a lower bracket of the ultraviolet irradiation apparatus according to the embodiment of the present invention;
fig. 8 is a schematic view of a bottom supporting plate of the ultraviolet irradiation apparatus according to the embodiment of the present invention.
Detailed Description
The technical solutions in the present invention are clearly and completely described below with reference to specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The following describes embodiments of the present invention in further detail.
The present embodiment provides an ultraviolet irradiation apparatus for a fiber-optic gyroscope winding machine, as shown in fig. 1, the apparatus includes: the ultraviolet lamp is arranged on the upper support, the upper support is connected with the lower support through the middle support, and the bottom support plate is arranged at the bottom end of the lower support; wherein,
the upper support is structurally shown in fig. 2, one end of the upper support is of a plate type structure, a base flange is arranged on the upper support, a U-shaped groove for mounting an ultraviolet lamp is formed in the other end of the upper support, bolt holes are formed in the wall of the U-shaped groove of the upper support, bolts for fixing the ultraviolet lamp are arranged in the bolt holes, a first reinforcing plate is further arranged on the upper support, the first reinforcing plate is of a triangular structure and fixedly arranged at the connecting position between one end of the plate type structure of the upper support and the U-shaped groove, and the upper support is;
the ultraviolet lamp is arranged in the U-shaped groove of the upper bracket and is fixed by bolts in bolt holes on the U-shaped groove wall of the upper bracket;
the structure of the middle support is shown in fig. 3 and 4, the middle support is a bent plate structure, in particular to a structure that two side plate bodies formed after the middle part of the plate body is bent are mutually vertical, two groups of strip-shaped through holes for connecting the upper support and the lower support are respectively arranged at two ends of the plate body of the middle support, one end of the plate structure of the upper support is connected with one group of strip-shaped through holes at one end of the middle support through a base body flange through bolts, and the connecting positions of the upper support and the lower support with the middle support can be conveniently adjusted through the strip-shaped through holes, so that the purpose of adjusting the irradiation position; the middle support is also provided with a second reinforcing plate which is of a triangular structure and is fixedly arranged at the bending structure of the middle support to play a role in reinforcing two ends of the middle support; the back surfaces of the upper bracket and the lower bracket of the middle bracket are respectively provided with a plurality of reinforcing ribs to increase the strength of the middle bracket, the reinforcing ribs on the middle bracket connected with one end of the upper bracket are transversely arranged in parallel along the plate body, and the reinforcing ribs on the middle bracket connected with one end of the lower bracket are longitudinally arranged along the plate body, namely the reinforcing ribs on the two ends of the middle bracket are in a mutually vertical state, so that the strength of the middle bracket can be better ensured; as shown in fig. 5, each rib structure is an elongated structure having an arc-shaped protrusion in the middle.
The structure of the lower support is shown in fig. 6 and 7, the lower support is a bent plate type structure, the specific structure is a structure with an obtuse included angle between two side plate bodies formed by bending one third of the top end of the plate body, and the top end and the bottom end of the lower support are respectively provided with a base body flange; the lower bracket is connected with a group of strip-shaped through holes at the other end of the middle bracket through a base flange at the top end of the lower bracket through bolts; the lower support is further provided with a third reinforcing plate which is of a triangular structure and is fixedly arranged at the bending structure of the lower support, and the strength of the bending connection position of the top end and the bottom end of the lower support is enhanced. The reinforcing ribs are arranged on one surface of the bottom end of the lower support, the reinforcing ribs are arranged in three parallel, the structure of each reinforcing rib is similar to that of the reinforcing rib arranged on the middle support (see fig. 5), the middle of each reinforcing rib is of an arc-shaped protruding long strip-shaped structure, and only the length of each reinforcing rib is matched with that of the bottom plate body of the lower support.
As shown in fig. 8, the bottom supporting plate is a plate structure with a vertical edge, a base flange for connecting other components for fixing is arranged on the plate body, a group of connecting holes for connecting the bottom end of the lower bracket is arranged on the edge, and the bottom supporting plate is arranged at the bottom end of the lower bracket and fixedly connected with the bottom end of the lower bracket through bolts arranged at the bottom end of the lower bracket.
The ultraviolet irradiation device provided by the embodiment of the invention has the characteristics of being adjustable in position at will (the adjustment can be realized by adjusting the positions of the base flanges of the upper bracket and the lower bracket and the strip-shaped through hole of the middle bracket), high in adjustment precision, strong in process adaptability and convenient for observing the improvement of the winding process; the frame structure is adopted, so that the rigidity is high, the weight is light, the position can be adjusted at will, and the frame structure is convenient to match with other mechanisms in the use process; when in use, the protective type irradiation is adopted, so that the observation is convenient, the personnel safety can be ensured, and the use and the application are convenient without irradiation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. An ultraviolet irradiation device for a fiber-optic gyroscope winding machine, characterized by comprising:
the ultraviolet lamp, the upper bracket, the middle bracket, the lower bracket and the bottom support plate; wherein,
one end of the upper bracket is of a plate structure, a base flange is arranged on the upper bracket, and a U-shaped groove for mounting an ultraviolet lamp is arranged at the other end of the upper bracket;
the ultraviolet lamp is arranged in the U-shaped groove of the upper bracket;
the middle support is of a bent plate type structure, two groups of strip-shaped through holes for connecting the upper support and the lower support are respectively arranged at two ends of a plate body of the middle support, and one end of the plate type structure of the upper support is connected to one group of strip-shaped through holes at one end of the middle support through a base body flange of the plate type structure through bolts; the bending plate type structure of the middle support is as follows: the middle part of the plate body is bent to form a structure that the plate bodies on the two sides are mutually vertical;
the lower support is of a bent plate type structure, and the top end and the bottom end of the lower support are respectively provided with a base body flange; the lower bracket is connected with a group of strip-shaped through holes at the other end of the middle bracket through a base flange at the top end of the lower bracket through bolts;
the bottom support plate is arranged at the bottom end of the lower bracket and fixedly connected with the bottom end of the lower bracket.
2. The ultraviolet irradiation device for the fiber-optic gyroscope winding machine according to claim 1, wherein the wall of the U-shaped groove of the upper bracket is provided with a bolt hole, and a bolt for fixing the ultraviolet lamp is arranged in the bolt hole.
3. The ultraviolet irradiation device for the fiber-optic gyroscope winding machine according to claim 1, wherein the bending plate structure of the lower support is as follows: the included angle between the two side plate bodies formed after the plate bodies are bent at a position one third away from the top ends of the plate bodies is a blunt structure.
4. The ultraviolet irradiation device for the fiber-optic gyroscope winding machine as claimed in claim 1, wherein the upper bracket is further provided with a first reinforcing plate, the first reinforcing plate is of a triangular structure and is fixedly arranged at a joint between one end of the plate-type structure of the upper bracket and the U-shaped groove.
5. The ultraviolet irradiation device for the fiber-optic gyroscope winding machine as claimed in claim 1, wherein the intermediate support is further provided with a second reinforcing plate, the second reinforcing plate is of a triangular structure and is fixedly arranged at the bending structure of the intermediate support;
the lower support is further provided with a third reinforcing plate which is of a triangular structure and is fixedly arranged at the bending structure of the lower support.
6. The ultraviolet irradiation device for the fiber-optic gyroscope winding machine as claimed in claim 1, wherein a plurality of reinforcing ribs are arranged on the back surfaces of the upper bracket and the lower bracket of the middle bracket.
7. The ultraviolet irradiation apparatus for a fiber optic gyroscope winding machine according to claim 6, wherein the reinforcing ribs are three and parallel, and each reinforcing rib is a long strip structure with an arc-shaped protrusion in the middle.
8. The ultraviolet irradiation device for the fiber-optic gyroscope winding machine as claimed in claim 1, wherein a plurality of reinforcing ribs are arranged on one surface of the bottom end of the lower support.
9. The ultraviolet irradiation apparatus for a fiber optic gyroscope winding machine according to claim 8, wherein the reinforcing ribs are three and parallel, and each reinforcing rib is a long strip structure with an arc-shaped protrusion in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147136.1A CN102294320B (en) | 2011-06-01 | 2011-06-01 | Ultraviolet irradiation device used for fiber optic gyro ring winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147136.1A CN102294320B (en) | 2011-06-01 | 2011-06-01 | Ultraviolet irradiation device used for fiber optic gyro ring winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102294320A CN102294320A (en) | 2011-12-28 |
| CN102294320B true CN102294320B (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110147136.1A Expired - Fee Related CN102294320B (en) | 2011-06-01 | 2011-06-01 | Ultraviolet irradiation device used for fiber optic gyro ring winding machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2605513Y (en) * | 2003-03-19 | 2004-03-03 | 成都希望电子研究所 | Water tank for water-source heat-pump air conditioner |
| CN2937288Y (en) * | 2006-07-21 | 2007-08-22 | 陈建明 | Erection fixture of integral hanging ceiling element |
| CN201037625Y (en) * | 2007-05-29 | 2008-03-19 | 陈特 | Connecting structure for light bracket and light case |
| CN201434350Y (en) * | 2009-06-18 | 2010-03-31 | 杭州中港数码技术有限公司 | Mounting bracket of LED head lamp |
| CN201555173U (en) * | 2009-10-28 | 2010-08-18 | 深圳市德彩光电有限公司 | Adjustable structure for irradiation angle of LED lamp strip in display screen |
-
2011
- 2011-06-01 CN CN201110147136.1A patent/CN102294320B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2605513Y (en) * | 2003-03-19 | 2004-03-03 | 成都希望电子研究所 | Water tank for water-source heat-pump air conditioner |
| CN2937288Y (en) * | 2006-07-21 | 2007-08-22 | 陈建明 | Erection fixture of integral hanging ceiling element |
| CN201037625Y (en) * | 2007-05-29 | 2008-03-19 | 陈特 | Connecting structure for light bracket and light case |
| CN201434350Y (en) * | 2009-06-18 | 2010-03-31 | 杭州中港数码技术有限公司 | Mounting bracket of LED head lamp |
| CN201555173U (en) * | 2009-10-28 | 2010-08-18 | 深圳市德彩光电有限公司 | Adjustable structure for irradiation angle of LED lamp strip in display screen |
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| CN102294320A (en) | 2011-12-28 |
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Granted publication date: 20140212 Termination date: 20140601 |