CN219017900U

CN219017900U - Processing and assembling device for manufacturing radar antenna

Info

Publication number: CN219017900U
Application number: CN202223271933.3U
Authority: CN
Inventors: 谢瑾
Original assignee: Hefei Ruisheng Lianbo Technology Co ltd
Current assignee: Hefei Ruisheng Lianbo Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-12
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a processing and assembling device for manufacturing a radar antenna, which relates to the field of radar processing and comprises a fixed plate, wherein one side of the fixed plate is fixedly connected with a first fixed rod, one side of the fixed plate is provided with a gear, one side of the gear is provided with a sliding groove, the first fixed rod is arranged in the sliding groove, and the gear is rotationally connected to the outer side of the first fixed rod.

Description

Processing and assembling device for manufacturing radar antenna

Technical Field

The utility model relates to the technical field of radar processing, in particular to a processing and assembling device for manufacturing a radar antenna.

Background

Lei Dayong to radiate and receive electromagnetic waves and to determine the direction of their detection. The radar is required to radiate energy intensively to the direction to be irradiated when transmitting; during reception, only echoes in the detection direction are received as much as possible, and the azimuth and elevation of the target or one of the two are distinguished. Of the three coordinates (azimuth, elevation and distance) of the radar measurement target position, two coordinates (azimuth and elevation) are measured directly in relation to the performance of the antenna. Thus, antenna performance is more important for radar devices than for other electronic devices (e.g., communication devices, etc.).

In the prior art, the radar antenna is one of props required by the radar in use, the radar with the radar antenna has a good detection effect in use, the radar antenna is often required to be overturned for a plurality of times in processing and manufacturing, and the radar antenna is easy to slide in overturning, so that staff can slide and deviate easily in overturning the radar antenna.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a processing and assembling device for manufacturing a radar antenna, which can effectively solve the problems that a common radar antenna needs to be overturned for many times during processing and manufacturing, and the radar antenna is easy to slide during overturning, so that a worker can slide and deviate easily during overturning a thunder antenna.

In order to solve the problems, the utility model adopts the following technical scheme:

the processing and assembling device for manufacturing the radar antenna comprises a fixed plate, wherein a first fixed rod is fixedly connected to one side of the fixed plate, a gear is arranged on one side of the fixed plate, a chute is formed in one side of the gear, the first fixed rod is arranged in the chute, the gear is rotationally connected to the outer side of the first fixed rod, a clamping mechanism is arranged on one side, away from the fixed plate, of the gear, and a rotating mechanism is arranged on the outer side of the gear;

the clamping mechanism comprises a connecting rod fixedly connected to one side of the gear, which is far away from the first fixing rod, a first clamping semi-ring block is fixedly connected to one end of the gear, which is far away from the connecting rod, a second screw is rotationally connected to the upper side of the first clamping semi-ring block, a limiting rod is fixedly connected to the upper side of the first clamping semi-ring block, a second clamping semi-ring block is connected to the outer side of the second screw in a threaded manner, and the second clamping semi-ring block is slidably connected to the outer side of the limiting rod.

As a preferable scheme of the utility model, the rotating mechanism comprises a mounting plate arranged on one side of a fixed plate, one side of the mounting plate is fixedly connected with a limiting plate, one side of the mounting plate is also rotationally connected with a first screw rod, the outer side of the first screw rod is in threaded connection with a toothed bar, the toothed bar is in sliding connection with the outer side of the limiting plate, the toothed bar is meshed with the gear, and one end of the first screw rod penetrates through the mounting plate.

As a preferable scheme of the utility model, the inner sides of the first clamping half ring block and the second clamping half ring block are respectively provided with a mounting groove, a spring is arranged in each mounting groove, one end of each spring is fixedly connected with a clamping block, and the clamping blocks are slidably connected in the mounting grooves.

As a preferable scheme of the utility model, a slot is formed on the upper side of the first clamping half ring block, a plug rod is fixedly connected to the lower side of the second clamping half ring block, and the plug rod is movably inserted into the slot.

As a preferable scheme of the utility model, one side of the mounting plate is fixedly connected with a second fixing rod, one side of the toothed bar, which is far away from the fixing plate, is fixedly connected with a sliding block, and the sliding block is in sliding connection with the outer side of the second fixing rod.

As a preferable scheme of the utility model, one side of the gear far away from the fixed plate is fixedly connected with a second fixed ring block, the second fixed ring block is fixedly connected with the outer side of the connecting rod, one side of the first clamping semi-ring block close to the gear is fixedly connected with a first fixed ring block, and the first fixed ring block is fixedly connected with the connecting rod.

As a preferable scheme of the utility model, the first clamping half ring block and the second clamping half ring block are fixedly connected with rubber anti-slip layers inside, and the rubber anti-slip layers are used for increasing friction force.

Compared with the prior art, the utility model has the advantages that:

1. the setting of clamping mechanism in this device for the staff is when processing, preparation, upset to radar antenna, and the radar antenna is difficult for taking place to slide, circumstances such as skew, has increased the stability of radar antenna when processing, preparation, and rotary mechanism's setting then makes the staff rotate, when overturning to radar antenna, can relax more, convenient.

2. In this device when the ratch is moving through the rotation of first screw rod, the slider also will follow the removal of ratch, slides in the outside of second dead lever, and then the accessible slider of second dead lever plays spacing effect to the ratch to make the ratch when removing, can be more stable, be difficult for taking place to rock, the skew, circumstances such as slope.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a first clamping half ring block and a second clamping half ring block according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the rubber anti-slip layer and the clamping block according to the embodiment of the utility model;

FIG. 5 is a schematic structural view of a first fixed ring block and a second fixed ring block according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a second fixing rod and a sliding block according to an embodiment of the present utility model.

The reference numerals in the figures illustrate:

1. a fixing plate; 2. a first fixing rod; 3. a gear; 41. a mounting plate; 42. a first screw; 43. a limiting plate; 44. a toothed bar; 51. a second fixing rod; 52. a slide block; 61. a first clamping half ring block; 62. a second clamping half ring block; 63. a limit rod; 64. a second screw; 8. a rubber anti-slip layer; 91. a rod; 92. a slot; 101. a mounting groove; 102. a spring; 103. a clamping block; 11. a connecting rod; 121. a first fixed ring block; 122. the second fixed ring block; 13. and a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-6, a processing and assembling device for manufacturing a radar antenna, which comprises a fixing plate 1, one side fixedly connected with first dead lever 2 of dead lever 1, dead lever 1 can play the effect of fixing and installation to first dead lever 2, make first dead lever 2 can firm use, one side of dead lever 1 is provided with gear 3, spout 13 has been seted up to one side of gear 3, first dead lever 2 sets up in spout 13's inside, and gear 3 rotates and connects in the outside of first dead lever 2, first dead lever 2 then accessible spout 13 plays spacing and the effect of connection to gear 3, make gear 3 when rotatory, be difficult for when using, rotatory, take place to drop, rock etc. the condition, one side that gear 3 kept away from dead lever 1 is provided with clamping mechanism, clamping mechanism's setting, make the staff process the radar antenna, during the preparation, the upset, the radar antenna is difficult for the condition such as take place to slide, the skew, the stability of radar antenna when processing, the outside of gear 3 is provided with rotary mechanism, the rotary mechanism of gear 3, it is easy to rotate the antenna to make the personnel to rotate, when the antenna is convenient to carry out the operation, when the antenna is required to overturn.

Specifically, clamping mechanism includes fixed connection at the connecting rod 11 of gear 3 keeping away from first dead lever 2 one side, the one end fixedly connected with first centre gripping semi-ring piece 61 of gear 3 is kept away from to connecting rod 11, gear 3 accessible connecting rod 11 plays the effect of installation and fixed to first centre gripping semi-ring piece 61, make first centre gripping semi-ring piece 61 firm use, simultaneously gear 3 when taking place to rotate, gear 3 accessible connecting rod 11 drives first centre gripping semi-ring piece 61 and rotates together, the upside rotation of first centre gripping semi-ring piece 61 is connected with second screw 64, first centre gripping semi-ring piece 61 can play certain connection and spacing effect to second screw 64, make second screw 64 can smooth rotatory, the upside fixedly connected with gag lever post 63 of first centre gripping semi-ring piece 61, first centre gripping semi-ring piece 61 still can play the effect of fixing and installing to gag lever post 63, and make the firm use of gag lever post 63, the outside threaded connection of second screw 64 has second centre gripping semi-ring piece 62, and second centre gripping semi-ring piece 62 can carry out spacing piece 62 and the spacing to the second centre gripping semi-ring piece 62 when the second centre gripping semi-ring piece 62 is connected with second screw 62, and the spacing antenna is carried out to the spacing piece 63, the second centre gripping semi-ring piece is opposite, can carry out the spacing effect to second centre gripping semi-ring piece 62, and the spacing antenna is contacted with second centre gripping semi-ring piece 62, and the second screw 64 can carry out the spacing piece.

Specifically, rotary mechanism includes the mounting panel 41 of setting in fixed plate 1 one side, one side fixedly connected with limiting plate 43 of mounting panel 41, mounting panel 41 accessible limiting plate 43 plays the effect of installation and fixed, one side of mounting panel 41 still rotates and is connected with first screw rod 42, mounting panel 41 still can play the effect of being connected to first screw rod 42, and make first screw rod 42 can smooth rotatory, the outside threaded connection of first screw rod 42 has rack bar 44, and rack bar 44 sliding connection is in the outside of limiting plate 43, mesh between rack bar 44 and the gear 3, limiting plate 43 can play the limiting effect to rack bar 44, this makes when first screw rod 42 is rotatory, first screw rod 42 accessible limiting plate 43 is to rack bar 44's spacing, drive rack bar 44 and remove, and rack bar 44 then the mesh of accessible itself and gear 3 when removing, drive gear 3 then accessible connecting rod 11 drives first centre gripping semi-ring piece 61, second semi-ring piece 62 and radar antenna's one end overturns smoothly, this can make first screw rod 42 more convenient when the installation plate 42 is rotatory, this needs the first screw rod 42 to make the personnel rotate when 42.

Specifically, the mounting groove 101 is formed in the inner sides of the first clamping half ring block 61 and the second clamping half ring block 62, the spring 102 is arranged in the mounting groove 101, the two springs 102 are fixedly connected with the first clamping half ring block 61 and the second clamping half ring block 62 respectively, one end of each spring 102 is fixedly connected with the clamping block 103, the clamping blocks 103 are slidably connected in the mounting groove 101, the springs 102 can play a role in mounting and fixing the clamping blocks 103, when the first clamping half ring block 61 and the second clamping half ring block 62 clamp and limit a radar antenna, if the diameter of the radar antenna is smaller, the first clamping half ring block 61 and the second clamping half ring block 62 cannot smoothly limit the radar antenna, and at the moment, the clamping blocks 103 can be connected to the outer side of the radar antenna and cooperate with the first clamping half ring block 61 and the second clamping half ring block 62 to limit and fix the radar antenna, so that limiting and clamping of the radar antenna with smaller diameter are achieved.

Specifically, slot 92 has been seted up to the upside of first centre gripping semi-ring piece 61, the downside fixedly connected with inserted bar 91 of second centre gripping semi-ring piece 62, and the inside at slot 92 is pegged graft in the activity of inserted bar 91, second centre gripping semi-ring piece 62 can play the installation and fixed effect to inserted bar 91, and after inserted bar 91 is inserting the inside of slot 92, first centre gripping semi-ring piece 61 then can carry out spacingly to inserted bar 91 through slot 92, and because of being fixed connection between inserted bar 91 and the second centre gripping semi-ring piece 62, this makes the connection relation of first centre gripping semi-ring piece 61 accessible inserted bar 91 and slot 92 plays the restriction effect to second centre gripping semi-ring piece 62, make second centre gripping semi-ring piece 62 be difficult for taking place to rock etc. when the cooperation with first centre gripping semi-ring piece 61 carries out the centre gripping to the radar antenna.

Specifically, the second fixing rod 51 is fixedly connected to one side of the mounting plate 41, the sliding block 52 is fixedly connected to one side of the toothed bar 44 away from the fixing plate 1, the sliding block 52 is slidably connected to the outer side of the second fixing rod 51, the mounting plate 41 can play a role in mounting and fixing the second fixing rod 51, the second fixing rod 51 can be firmly used, the toothed bar 44 can play a role in connecting the sliding block 52, when the toothed bar 44 moves through rotation of the first screw rod 42, the sliding block 52 also follows movement of the toothed bar 44, and slides on the outer side of the second fixing rod 51, at this time, the second fixing rod 51 can play a limiting role on the toothed bar 44 through the sliding block 52, so that the toothed bar 44 can be more stable during movement, and shaking, shifting, tilting and other conditions are not easy to occur.

Specifically, the gear 3 is kept away from the fixed plate 1 one side fixedly connected with second fixed ring piece 122, second fixed ring piece 122 fixed connection is in the outside of connecting rod 11, the one side fixedly connected with first fixed ring piece 121 that first centre gripping semi-ring piece 61 is close to gear 3, and fixed connection between first fixed ring piece 121 and the connecting rod 11, gear 3 can play the effect of erection joint to second fixed ring piece 122, and second fixed ring piece 122 then can strengthen the steadiness of being connected between connecting rod 11 and the gear 3 through the relation of connection of self and gear 3 and connecting rod 11, and first centre gripping semi-ring piece 61 then can play the effect of fixing and connecting to first fixed ring piece 121, first fixed ring piece 121 is similar with second fixed ring piece 122 effect, the relation of connection of second fixed ring piece 122 accessible self and connecting rod 11 and first centre gripping semi-ring piece 61, the effect of consolidating is played to the connection between connecting rod 11 and the first centre gripping semi-ring piece 61, thereby make first centre gripping semi-ring piece 61 be difficult for breaking with connecting rod 11 when using.

Specifically, the rubber anti-slip layer 8 is fixedly connected to the inside of the first clamping half ring block 61 and the second clamping half ring block 62, the rubber anti-slip layer 8 is used for increasing friction, the first clamping half ring block 61 and the second clamping half ring block 62 can play a role in installing and fixing the rubber anti-slip layer 8, and when the first clamping half ring block 61 and the second clamping half ring block 62 are matched with each other to clamp and limit the radar antenna, the rubber anti-slip layer 8 can increase friction between the first clamping half ring block 61 and the second clamping half ring block 62 and the radar antenna, so that the radar antenna can smoothly rotate along with the rotation of the first clamping half ring block 61 and the second clamping half ring block 62.

The working principle and the using flow of the utility model are as follows: the staff can place the radar antenna that needs preparation, processing to the inside of first centre gripping semi-annular piece 61 earlier when using to rotate second screw rod 64 after placing the completion, second screw rod 64 is rotatory, accessible gag lever post 63 is spacing to second centre gripping semi-annular piece 62, drive second centre gripping semi-annular piece 62 and reciprocate, and when second centre gripping semi-annular piece 62 moves to certain distance after, when contacting with the radar antenna, can cooperate with first centre gripping semi-annular piece 61, spacing, the centre gripping to the radar antenna, afterwards, when the staff need rotate the radar antenna of first centre gripping semi-annular piece 61 and the inside centre gripping of second centre gripping semi-annular piece 62, staff rotatable first screw rod 42, and then accessible limiting plate 43 is spacing to ratch 44 when rotating, and second dead lever 51 is spacing to ratch 44 through slider 52, drive ratch 44 and move, when taking place to remove, can often mesh between self and gear 3, drive gear 3 and rotate, and when the gear 3 rotates, and when the semi-annular piece is rotated, the second centre gripping semi-annular piece 61 is rotated, can be carried out simultaneously with the centre gripping antenna is carried out to the first centre gripping semi-annular piece 61, the antenna is rotated to the second centre gripping semi-annular piece 62, the tip is easy to the centre gripping is carried out simultaneously when the antenna is rotated, the centre gripping is carried out to the antenna is carried out to the second centre gripping antenna, the antenna is easy to the tip is rotated to the tip is carried out to the second centre gripping, and the antenna is easy to the tip is rotated when the antenna is rotated to the tip is carried out, the tip is carried out to the centre gripping is easy to the tip antenna is simultaneously when the centre gripping, the tip is easy was carried out, and is rotated to the tip antenna is rotated to the tip is easy was carried out when the centre gripping was carried out, and is easy was used.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a radar antenna makes with processing assembly device, includes fixed plate (1), its characterized in that: one side of the fixed plate (1) is fixedly connected with a first fixed rod (2), one side of the fixed plate (1) is provided with a gear (3), one side of the gear (3) is provided with a sliding groove (13), the first fixed rod (2) is arranged in the sliding groove (13), the gear (3) is rotationally connected to the outer side of the first fixed rod (2), one side of the gear (3) away from the fixed plate (1) is provided with a clamping mechanism, and the outer side of the gear (3) is provided with a rotating mechanism;

the clamping mechanism comprises a connecting rod (11) fixedly connected to one side, far away from a first fixing rod (2), of a gear (3), a first clamping semi-ring block (61) is fixedly connected to one end, far away from the gear (3), of the connecting rod (11), a second screw rod (64) is rotatably connected to the upper side of the first clamping semi-ring block (61), a limiting rod (63) is fixedly connected to the upper side of the first clamping semi-ring block (61), a second clamping semi-ring block (62) is connected to the outer side of the second screw rod (64) in a threaded mode, and the second clamping semi-ring block (62) is slidably connected to the outer side of the limiting rod (63).

2. The machining and assembling device for manufacturing a radar antenna according to claim 1, wherein: the rotary mechanism comprises a mounting plate (41) arranged on one side of a fixed plate (1), one side of the mounting plate (41) is fixedly connected with a limiting plate (43), one side of the mounting plate (41) is rotationally connected with a first screw rod (42), the outer side of the first screw rod (42) is in threaded connection with a toothed bar (44), the toothed bar (44) is in sliding connection with the outer side of the limiting plate (43), the toothed bar (44) is meshed with the gear (3), and one end of the first screw rod (42) penetrates through the mounting plate (41).

3. The machining and assembling device for manufacturing a radar antenna according to claim 1, wherein: the novel clamping device is characterized in that the inner sides of the first clamping half ring block (61) and the second clamping half ring block (62) are provided with mounting grooves (101), springs (102) are arranged in the mounting grooves (101), one ends of the springs (102) are fixedly connected with clamping blocks (103), and the clamping blocks (103) are slidably connected in the mounting grooves (101).

4. The machining and assembling device for manufacturing a radar antenna according to claim 1, wherein: the upper side of the first clamping half-ring block (61) is provided with a slot (92), the lower side of the second clamping half-ring block (62) is fixedly connected with an inserting rod (91), and the inserting rod (91) is movably inserted into the slot (92).

5. The machining and assembling device for manufacturing a radar antenna according to claim 2, wherein: one side of mounting panel (41) fixedly connected with second dead lever (51), one side that fixed plate (1) was kept away from to rack bar (44) is fixedly connected with slider (52), slider (52) sliding connection is in the outside of second dead lever (51).

6. The machining and assembling device for manufacturing a radar antenna according to claim 1, wherein: one side that fixed plate (1) was kept away from to gear (3) is fixed with second fixed ring piece (122), second fixed ring piece (122) fixed connection is in the outside of connecting rod (11), one side that first centre gripping semi-annular piece (61) is close to gear (3) is fixed with first fixed ring piece (121), just first fixed ring piece (121) with fixed connection between connecting rod (11).

7. The machining and assembling device for manufacturing a radar antenna according to claim 1, wherein: the first clamping half ring blocks (61) and the second clamping half ring blocks (62) are fixedly connected with rubber anti-slip layers (8) in the inner parts, and the rubber anti-slip layers (8) are used for increasing friction force.