CN217930007U - Testing device for laser seeker part - Google Patents

Abstract

The utility model provides a laser seeker is testing arrangement for part, be in including U-shaped board and check gauge and setting U-shaped board bottom is used for right the check gauge carries out the radiating cooling mechanism of blowing, the both sides of U-shaped board inner wall both sides all articulate respectively through the axostylus axostyle have first apron and second apron, the second apron is located one side of first apron, first apron all articulates through the hinge seat with inner wall one side of second apron has the bracing piece, and when detecting the completion back, through first apron of manual promotion and second apron, it articulates once more through the axostylus axostyle in U-shaped board inner wall both sides to make first apron and second apron, and articulated back is formed with and is used for right the check gauge carries out the sealed cavity that protects, is used for storing the check gauge through the cavity, effectively prevents when not using detection laser guide head, advances to protect the check gauge, prevents that a large amount of dust from piling up on the surface, is not convenient for the clearance to and check gauge face heat can not in time spill.

Description

Testing device for laser seeker part

Technical Field

The utility model relates to an electronic instrument technical field, in particular to laser seeker is testing arrangement for part.

Background

The laser seeker is a new technology developed in the early sixties. The laser guidance head has the advantages of high guidance precision, strong anti-interference capability, simple structure and low cost, and is a new effective guidance system, so the laser guidance head is widely applied to a weapon guidance system, and a test device is required to be used for testing the laser guidance head after the laser guidance head is produced;

chinese granted patent of application No. 202121048385.0, it discloses a testing arrangement for laser seeker, including square base, square spread groove has been seted up to the centre on square base top, and square spacing groove has all been seted up to the centre of square spread groove both sides, and the inner wall of two square spacing grooves all with the bottom sliding connection of square slider both sides, the top of the corresponding one side of two square sliders respectively with the both sides fixed connection of check gauge. The utility model discloses testing arrangement for laser seeker stirs two semicylinder handrails simultaneously, under the transmission of two square driving medium, makes two backing rolls jack up the check gauge from the square spread groove of square base, can use the check gauge to test the laser seeker, has solved current check gauge and has not had protector, can't effectually protect the check gauge, and the access operation of check gauge is complicated to the problem that has influenced the check gauge to laser seeker detection efficiency;

although in order to solve current testing arrangement for laser seeker in the above-mentioned scheme, the check gauge does not have protector, can't effectually protect the check gauge, and the access operation of check gauge is complicated, thereby the problem of check gauge to laser seeker detection efficiency has been influenced, but above-mentioned scheme testing arrangement for laser seeker, still there is the comparatively not good problem of effect of protecting the check gauge, be difficult to carry out sealed protection to the check gauge, thereby lead to laser guide surface to pile up a large amount of dusts easily, be not convenient for clear up, and check gauge surface heat can not in time effluvium, life and detection efficiency have been reduced, for this, a testing arrangement for laser seeker part is proposed.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a testing device for a laser guide head component, which solves or alleviates the technical problems in the prior art and provides at least one useful choice.

The embodiment of the utility model provides a technical scheme is so realized: a testing device for laser seeker components comprises a U-shaped plate, a calibrator and a cooling mechanism arranged at the bottom of the U-shaped plate and used for conducting air blowing and heat dissipation on the calibrator, wherein a first cover plate and a second cover plate are hinged to two sides of the inner wall of the U-shaped plate respectively through shaft levers, the second cover plate is located on one side of the first cover plate, a supporting rod is hinged to one side of the inner wall of the first cover plate and one side of the inner wall of the second cover plate through a hinge seat, one end, far away from the first cover plate and the second cover plate respectively, of the supporting rod is hinged to the center of the bottom of the calibrator in a matched mode through the hinge seat, a sliding groove is formed in the center of the two sides of the inner wall of the U-shaped plate, the inside of the sliding groove is fixedly connected with two sides of the inside of the calibrator through a sliding block, a display panel is fixedly mounted on one side of the front surface of the calibrator, and a plurality of connecting channels are formed in the other side of the front surface of the calibrator.

Preferably: the first cover plate, the second cover plate and the U-shaped plate are hinged and sealed to form a cavity used for sealing and protecting the calibration instrument, and the first cover plate and the second cover plate are L-shaped.

Preferably, the following components: the cooling mechanism comprises a frame body, an air ventilation shell, a heat dissipation fan, filter cotton and a gauze, wherein the filter cotton and the gauze are respectively and fixedly installed on two sides of the inner wall of the frame body, the gauze is located below the filter cotton, the heat dissipation fan is fixedly installed on the bottom of the inner wall of the air ventilation shell, the air ventilation shell is fixedly installed on the top of the inner wall of the frame body, the frame body is fixedly installed on the bottom of the U-shaped plate, and four silica gel pads preventing slipping are bonded on four corners of the bottom of the frame body.

Preferably: the top of first apron and second apron respectively fixed mounting have be convenient for hold handle and first couple, first couple is located one side of handle, the equal fixed mounting in both sides of U-shaped plate has first hasp, first hasp with looks lock joint between the first couple.

Preferably, the following components: a second hook is fixedly mounted on one side of the top end of the second cover plate, a second lock catch is fixedly mounted at the top of the first cover plate, and the second lock catch is fastened with the second hook.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses a manual first apron of pulling respectively and second apron, make first apron and second apron pass through the axostylus axostyle and articulate on the both sides of U-shaped inboard wall both sides, when articulated, make the bracing piece promote check gauge rebound, slide in the spout that U-shaped inboard wall both sides center was all seted up through slider linkage check gauge simultaneously, improve the stability that rises, when first apron and second apron hinge 90, make the check gauge release the U-shaped board, detect work, when detecting the completion back, through manual first apron and second apron of promoting, make first apron and second apron articulate once more in U-shaped inboard wall both sides through the axostylus axostyle, it is right to be formed with after the articulated cavity that is used for carrying out sealed protection with the check gauge, be used for storing the check gauge through the cavity, effectively prevent when not using detection laser guide head, advance the protection to the check gauge, prevent that a large amount of dust from piling up on the surface, be not convenient for the clearance to and check gauge face heat can not in time spill.

2. The utility model discloses when using the check gauge, through starting the heat dissipation fan, the heat dissipation fan blows outside wind on the check gauge from the ventilation shell to dispel the heat to the production of check gauge itself, when the heat dissipation fan is bloied and is dispelled the heat, through filter pulp and gauze, be used for filtering the wind of heat dissipation fan inspiration, prevent effectively that the dust impurity in the gas from blowing on the check gauge, and inside entering the check gauge, lead to a large amount of dusts of internals volume, reduce life.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a view of the overall structure of the utility model;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a cross-sectional three-dimensional structure diagram of the first cover plate and the second cover plate of the present invention;

FIG. 4 is a cross-sectional three-dimensional structure view of the U-shaped plate of the present invention;

fig. 5 is a cross-sectional three-dimensional structure view of the frame body of the present invention.

Reference numerals: 1. a U-shaped plate; 2. a first cover plate; 3. a second cover plate; 4. a support bar; 5. a calibrator; 6. a chute; 7. connecting a channel; 8. a display panel; 9. a frame body; 10. a ventilated casing; 11. a heat dissipation fan; 12. filtering cotton; 13. a screen; 14. a handle; 15. a first hook; 16. a second hook; 17. a second lock catch; 18. a first lock catch; 19. a silica gel pad.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides a testing apparatus for a laser seeker component, including a U-shaped plate 1 and a calibrator 5, and a cooling mechanism disposed at the bottom of the U-shaped plate 1 for blowing and cooling the calibrator 5, wherein two sides of an inner wall of the U-shaped plate 1 are respectively hinged to a first cover plate 2 and a second cover plate 3 through a shaft rod, the second cover plate 3 is disposed at one side of the first cover plate 2, one sides of inner walls of the first cover plate 2 and the second cover plate 3 are respectively hinged to a support rod 4 through a hinge seat, one ends of the support rod 4, which are respectively far away from the first cover plate 2 and the second cover plate 3, are respectively hinged to a bottom center of the calibrator 5 through a hinge seat, a chute 6 is disposed at centers of two sides of the inner wall of the U-shaped plate 1, an inside of the chute 6 is fixedly connected to two sides of the calibrator 5 through a slider, a display panel 8 is fixedly mounted at one side of a front surface of the calibrator 5, and a plurality of connecting channels 7 are disposed at another side of the front surface of the calibrator 5; the first cover plate 2 and the second cover plate 3 are respectively pulled manually, so that the first cover plate 2 and the second cover plate 3 are hinged on two sides of the inner wall of the U-shaped plate 1 through a shaft rod, the support rod 4 pushes the calibrator 5 to move upwards under a hinge seat while the first cover plate is hinged, and the calibrator 5 is linked through a slide block to slide in slide grooves 6 formed in the centers of the two sides of the inner wall of the U-shaped plate 1, so that the rising stability is improved, when the first cover plate 2 and the second cover plate 3 are hinged to form an angle of 90 degrees, the calibrator 5 pushes out the U-shaped plate 1 to perform detection work; the connecting channel 7 is used for connecting with the laser guide head, so that the test detection of the laser guide head is carried out.

In this embodiment, specifically: a cavity used for sealing and protecting the calibrator 5 is formed after the first cover plate 2, the second cover plate 3 and the U-shaped plate 1 are hinged and sealed, and the first cover plate 2 and the second cover plate 3 are L-shaped; through the first apron 2 of manual promotion and second apron 3, make first apron 2 and second apron 3 pass through the axostylus axostyle in 1 inner wall both sides of U-shaped plate and articulate simultaneously, articulated back is formed with and is used for carrying out the cavity that seals the protection to check gauge 5, be used for storing check gauge 5 through the cavity, prevent when not using detection laser guide head, advance the protection to check gauge 5, prevent that the surface from piling up a large amount of dust, be not convenient for clear up, and 5 surperficial heats of check gauge can not in time effluvium.

In this embodiment, specifically: the cooling mechanism comprises a frame body 9, a ventilation shell 10, a heat dissipation fan 11, filter cotton 12 and a gauze 13, wherein the filter cotton 12 and the gauze 13 are respectively fixedly installed on two sides of the inner wall of the frame body 9, the gauze 13 is positioned below the filter cotton 12, the heat dissipation fan 11 is fixedly installed at the bottom of the inner wall of the ventilation shell 10, the ventilation shell 10 is fixedly installed at the top of the inner wall of the frame body 9, the frame body 9 is fixedly installed at the bottom of the U-shaped plate 1, and four corners of the bottom of the frame body 9 are respectively bonded with four anti-slip silica gel pads 19; when using check gauge 5, through starting heat dissipation fan 11, heat dissipation fan 11 blows outside wind on check gauge 5 from ventilation shell 10, thereby dispel the heat to the heat that check gauge 5 itself produced, when heat dissipation fan 11 bloies the heat dissipation, through filter pulp 12 and gauze 13, be used for filtering the wind of 11 intakes of heat dissipation fan, prevent that the dust impurity in the gas from blowing on check gauge 5, and inside entering check gauge 5, lead to a large amount of dust of internals volume, and the service life is shortened.

In this embodiment, specifically: the top parts of the first cover plate 2 and the second cover plate 3 are respectively fixedly provided with a handle 14 and a first hook 15 which are convenient to hold by hands, the first hook 15 is positioned on one side of the handle 14, both sides of the U-shaped plate 1 are respectively fixedly provided with a first lock catch 18, and the first lock catch 18 is buckled with the first hook 15; when the first cover plate 2 and the second cover plate 3 are hinged to be in an opening and closing state, the first hook 15 and the first lock catch 18 are aligned, the first lock catch 18 and the first hook 15 are manually fastened, the first cover plate 2, the second cover plate 3 and the U-shaped plate 1 are fixedly connected, and the first cover plate 2 and the second cover plate 3 are prevented from rotating on two sides of the inner wall of the U-shaped plate 1 through shaft rods when the calibration instrument 5 is used, so that the detection effect is influenced.

In this embodiment, specifically: a second hook 16 is fixedly arranged on one side of the top end of the second cover plate 3, a second lock catch 17 is fixedly arranged on the top of the first cover plate 2, and the second lock catch 17 is buckled with the second hook 16; when the calibrator 5 is used, the first cover plate 2 and the second cover plate 3 are opened by manually separating the second lock 17 from the second hook 16, and after the calibrator is used, the second lock 17 is manually locked on the second hook 16, so as to lock the first cover plate 2 and the second cover plate 3.

The utility model discloses at the during operation: the method comprises the steps that a first cover plate 2 and a second cover plate 3 are pulled manually respectively, so that the first cover plate 2 and the second cover plate 3 are hinged to two sides of the inner wall of a U-shaped plate 1 through shaft rods, a support rod 4 pushes a calibrator 5 to move upwards while the first cover plate 2 and the second cover plate 3 are hinged to each other, the calibrator 5 slides in sliding grooves 6 formed in the centers of the two sides of the inner wall of the U-shaped plate 1 through a sliding block linkage calibrator 5, the ascending stability is improved, when the first cover plate 2 and the second cover plate 3 are hinged to each other to form an angle of 90 degrees, the calibrator 5 is pushed out of the U-shaped plate 1 to perform detection, after detection is completed, the first cover plate 2 and the second cover plate 3 are pushed manually, the first cover plate 2 and the second cover plate 3 are hinged to the two sides of the inner wall of the U-shaped plate 1 again through the shaft rods, a cavity for sealing and protecting the calibrator 5 is formed after hinging, the calibrator 5 is stored through the cavity, and when a detection laser guide head is not used, the calibrator 5 is effectively prevented from being protected, a large amount of dust accumulation on the surface, which is inconvenient to clean and heat cannot be dissipated in time;

when using check gauge 5, through starting heat dissipation fan 11, heat dissipation fan 11 blows outside wind on check gauge 5 from ventilation shell 10, thereby dispel the heat to the heat that check gauge 5 itself produced, in 11 heat dissipation fans the heat dissipation of blowing, through filter pulp 12 and gauze 13, a wind for inhaling 11 heat dissipation fans filters, effectively prevent that the dust impurity in the gas from blowing on check gauge 5, and enter inside check gauge 5, lead to a large amount of dusts of internals volume, and the service life is shortened.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, and these should be covered by 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 (10)

1. The utility model provides a laser seeker is testing arrangement for part, includes U-shaped plate (1) and check gauge (5) and sets up be in U-shaped plate (1) bottom is used for the check gauge (5) cooling mechanism that bloies the heat dissipation, its characterized in that: two sides of the inner wall of the U-shaped plate (1) are respectively hinged with a first cover plate (2) and a second cover plate (3) through shaft levers, the second cover plate (3) is positioned on one side of the first cover plate (2), one sides of the inner walls of the first cover plate (2) and the second cover plate (3) are respectively hinged with a support rod (4) through hinge seats, and one ends of the support rods (4) far away from the first cover plate (2) and the second cover plate (3) are respectively hinged with the bottom center of the calibrator (5) through the hinge seats in a matched manner;

the centers of two sides of the inner wall of the U-shaped plate (1) are both provided with sliding grooves (6), and the interiors of the sliding grooves (6) are fixedly connected with two sides of the interior of the calibrator (5) through sliding blocks;

one side fixed mounting that check gauge (5) are positive surface has display panel (8), a plurality of interface channel (7) have been seted up to the opposite side that check gauge (5) are positive surface.

2. The testing device for the laser guide head component according to claim 1, wherein: the first cover plate (2), the second cover plate (3) and the U-shaped plate (1) are hinged and sealed to form a cavity for sealing and protecting the calibrator (5).

3. The laser guidance head assembly testing device of claim 2, wherein: the first cover plate (2) and the second cover plate (3) are L-shaped.

4. The apparatus for testing a laser guidance head assembly of claim 1, wherein: the cooling mechanism comprises a frame body (9), a ventilation shell (10), a heat dissipation fan (11), filter cotton (12) and a gauze (13).

5. The apparatus for testing a laser guidance head assembly of claim 4, wherein: the filter cotton (12) and the gauze (13) are respectively and fixedly arranged on two sides of the inner wall of the frame body (9), and the gauze (13) is positioned below the filter cotton (12).

6. The testing device for the laser guide head component according to claim 5, wherein: the heat dissipation fan (11) is fixedly installed at the bottom of the inner wall of the ventilation shell (10), and the ventilation shell (10) is fixedly installed at the top of the inner wall of the frame body (9).

7. The testing device for the laser guide head component according to claim 6, wherein: the frame body (9) is fixedly installed at the bottom of the U-shaped plate (1), and four anti-slip silica gel pads (19) are bonded at four corners of the bottom of the frame body (9).

8. The testing device for the laser guide head component according to claim 1, wherein: the top of first apron (2) and second apron (3) is fixed mounting respectively has handle (14) and first couple (15) of being convenient for to hold, first couple (15) are located one side of handle (14).

9. The apparatus for testing a laser guidance head assembly of claim 8, wherein: the two sides of the U-shaped plate (1) are fixedly provided with first lock buckles (18), and the first lock buckles (18) are buckled with the first hooks (15).

10. The testing device for the laser guide head component according to claim 1, wherein: a second hook (16) is fixedly mounted on one side of the top end of the second cover plate (3), a second lock catch (17) is fixedly mounted on the top of the first cover plate (2), and the second lock catch (17) is fastened with the second hook (16).

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