CN208921862U

CN208921862U - A kind of angle transmitter convenient for adjusting angle

Info

Publication number: CN208921862U
Application number: CN201821366511.5U
Authority: CN
Inventors: 顾郑强
Original assignee: Nanjing Hai Jing Electronic Technology Co Ltd
Current assignee: Nanjing Yujiang Electronic Technology Co ltd
Priority date: 2018-08-23
Filing date: 2018-08-23
Publication date: 2019-05-31
Anticipated expiration: 2028-08-23

Abstract

The utility model discloses a kind of angle transmitters convenient for adjusting angle, it is related to sonar technical field, it includes transmitter ontology, the upper surface of the transmitter ontology is fixedly connected with the bottom end of first rotating shaft, the outer surface of the first rotating shaft is socketed with first bearing, the first bearing is connected to the upper surface of connecting plate, the top of the first rotating shaft is fixedly connected with the first driven gear, first driven gear is engaged with the outer surface of first driving device, and the lower surface of the first driving device is fixedly connected with the lower surface of groove inner wall.This is convenient for the angle transmitter for adjusting angle, pass through setting first driving device, the first driven tooth, the second driving device, the second driven gear and transmitter ontology, so that angle can be adjusted as required in transmitter ontology at any time, staff's calibration positioning multiple during installation is not needed, the physical strength for saving staff facilitates the work of staff.

Description

A kind of angle transmitter convenient for adjusting angle

Technical field

The utility model relates to sonar technical field, specially a kind of angle transmitter convenient for adjusting angle.

Background technique

Sonar is a kind of using the underwater propagation characteristic of sound wave, and by electroacoustic conversion and information processing, completion is underwater The electronic equipment of detection and communication task.

Sonar set needs to issue sound using to sonar projector more.Traditional sonar set angle transmitter mostly without The angle of the good adjusting angle transmitter of method, so that the direction that sonar issues is affected, this just needs staff to exist Angle is adjusted when installation in advance, if angle is bad, need dismantle after be adjusted again, more wasteful staff when Between, it can not meet well using needs.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of angle transmitter convenient for adjusting angle, solves Traditional sonar set angle transmitter mostly can not adjusting angle transmitter well angle so that the direction that issues of sonar by To influence, this just needs staff to adjust angle in advance during installation, if angle is bad, needs to be adjusted again after dismantling Whole, the time of more wasteful staff can not meet the problem of use needs very well.

(2) technical solution

To achieve the above objectives, the technical scheme adopted by the utility model is that: it is a kind of convenient for adjust angle angle transmitter, Including transmitter ontology, the upper surface of the transmitter ontology is fixedly connected with the bottom end of first rotating shaft, the first rotating shaft Outer surface is socketed with first bearing, and the first bearing is connected to the upper surface of connecting plate, and the top of the first rotating shaft is fixed It is connected with the first driven gear, first driven gear is engaged with the outer surface of first driving device, the first driving dress The lower surface set is fixedly connected with the lower surface of groove inner wall, and the groove is provided with the upper surface of connecting plate, the connecting plate Right side be fixedly connected with the left side of link block.

The upper surface of the link block is connected with thread cap, and the thread cap internal screw thread is connected with threaded post, the screw thread The bottom end of column is fixedly connected with the top of the second shaft, and the outer surface of second shaft is socketed with second bearing, and described second The lower surface of bearing clamping on the inner wall of the housing, the top of the threaded post are fixedly connected with the bottom end of third shaft, the third The outer surface of shaft is socketed with 3rd bearing, and the 3rd bearing is clamped upper surface on the inner wall of the housing, the third shaft Top is fixedly connected with the lower surface of the second driven gear, and second driven gear and the outer surface of the second driving device are nibbled It closes, the lower surface of second driving device is fixedly connected with the upper surface of shell, and the right side of the thread cap is fixedly connected There is sliding block, the sliding block is slidably connected in the sliding slot that right side on the inner wall of the housing opens up.

Preferably, the right side of the shell is fixedly connected with mounting plate, and the right side of mounting plate offers several peaces Fill hole.

Preferably, the front of the shell is fixedly connected with power supply, and the front of the shell is fixedly connected with first switch And second switch.

Preferably, the output end of the power supply is electrically connected with the input terminal of first switch and the second switch, and power supply, first Switch and second switch are water proof equipment.

Preferably, the first driving device includes first motor, and the output shaft of the first motor is fixedly connected with One driving gear, first driving gear are engaged with the second driven gear, the lower surface of the first motor fuselage and groove The lower surface of inner wall is fixedly connected, and the first motor is waterproof machine, the input terminal of the first motor and first switch Output end electrical connection.

Preferably, second driving device includes the second motor, and the output shaft of second motor is fixedly connected with the Two driving gears, second driving gear are engaged with the second driven gear, the lower surface of second motor body and shell Upper surface be fixedly connected, second motor be waterproof machine, the output of the input terminal and second switch of second motor End electrical connection.

(3) beneficial effect

The utility model has the beneficial effects that:

1, it should be filled convenient for the angle transmitter for adjusting angle by setting first driving device, the first driven tooth, the second driving It sets, the second driven gear and transmitter ontology, the second motor output shaft rotate forward drive the second driving gear rotation, the second driving tooth Wheel drives the second driven gear and the rotation of third shaft, and the rotation of third shaft drives threaded post rotation, and threaded post rotation drives spiral shell The thread cap of line connection moves down, and thread cap is mobile to drive link block and connecting plate to move down, and connecting plate drives transmitter Ontology moves down, and the rotation of first motor output shaft drives the rotation of the first driving gear, and the drive first of the first driving gear is driven Gear and first rotating shaft rotation, first rotating shaft drives the rotation of transmitter ontology, so that transmitter ontology being capable of basis at any time It needs not needing staff's calibration positioning multiple during installation to adjust the angle, saves the physical strength of staff, it is convenient The work of staff.

It 2, should be convenient for the angle transmitter of adjusting angle, by setting sliding block and sliding slot, so that link block passes through sliding block Movement in sliding slot is more stable, drives thread cap and link block to rotate when avoiding threaded post rotation, the company of improving The stability of fishplate bar and the movement of transmitter ontology.

It 3, should be convenient for the angle transmitter of adjusting angle, by the second shaft of setting and second bearing, so that threaded post Bottom end it is more stable by rotation of second shaft in second bearing, itself shift rolling when avoiding threaded post rotation It is dynamic, improve the mobile stability of transmitter ontology.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram that the utility model is faced；

Fig. 3 is the structural schematic diagram of part A amplification in Fig. 1.

In figure: 1 transmitter ontology, 2 first rotating shafts, 3 first bearings, 4 connecting plates, 5 first driven gears, 6 grooves, 7 One driving device, 71 first motors, 72 first driving gears, 8 shells, 9 second bearings, 10 second shafts, 11 threaded posts, 12 spiral shells Line cap, 13 link blocks, 14 sliding blocks, 15 sliding slots, 16 third shafts, 17 3rd bearings, 18 second driven gears, 19 second driving dresses It sets, 191 second driving gears, 192 second motors, 20 mounting plates, 21 power supplys, 22 first switches, 23 second switches.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of angle transmitter convenient for adjusting angle, packet Transmitter ontology 1 is included, the upper surface of transmitter ontology 1 is fixedly connected with the bottom end of first rotating shaft 2, the outer surface of first rotating shaft 2 It is socketed with first bearing 3, by setting first rotating shaft 2 and first bearing 3, so that first rotating shaft 2 is in first bearing 3 Rotation is more stable, to ensure that the stability that transmitter ontology 1 rotates, first bearing 3 is connected to the upper table of connecting plate 4 Face, the top of first rotating shaft 2 are fixedly connected with the first driven gear 5, the appearance of the first driven gear 5 and first driving device 7 Face engagement, by the first driven gear 5 of setting and the first driving gear 72, so that first motor 71 passes through the first driving tooth Wheel 72 drives the rotation of the first driven gear 5 more stable, so that the rotation of transmitter ontology 1 is more stable, first is driven Dynamic device 7 includes first motor 71, and the output shaft of first motor 71 is fixedly connected with the first driving gear 72, the first driving gear 72 engage with the second driven gear 18, and the lower surface of 71 fuselage of first motor is fixedly connected with the lower surface of 6 inner wall of groove, and first Motor 71 is waterproof machine, and the input terminal of first motor 71 is electrically connected with the output end of first switch 22, passes through the first electricity of setting Machine 71, the rotation of 71 output shaft of first motor drive the rotation of the first driving gear 72, and the first driving gear 72 drives the first driven tooth Wheel 5 and first rotating shaft 2 rotate, and first rotating shaft 2 drives transmitter ontology 1 to rotate, so that transmitter ontology 1 being capable of root at any time It is adjusted the angle according to needing, the lower surface of first driving device 7 is fixedly connected with the lower surface of 6 inner wall of groove, and groove 6 is provided with The right side of the upper surface of connecting plate 4, connecting plate 4 is fixedly connected with the left side of link block 13.

The upper surface of link block 13 is connected with thread cap 12, and 12 internal screw thread of thread cap is connected with threaded post 11, threaded post 11 Bottom end be fixedly connected with the top of the second shaft 10, the outer surface of the second shaft 10 is socketed with second bearing 9, passes through setting the Two bearings 9 and the second shaft 10 avoid screw thread so that rotation of second shaft 10 in second bearing 9 is more stable Itself shift shaking when the rotation of column 11, improves the mobile stability of transmitter ontology 1, and second bearing 9 is connected to shell 8 The top of the lower surface of inner wall, threaded post 11 is fixedly connected with the bottom end of third shaft 16, the outer surface socket of third shaft 16 There is 3rd bearing 17, by setting third shaft 16 and 3rd bearing 17, so that the second motor 192 drives third shaft 16 Rotation in 3rd bearing 17 is more stable, and third shaft 16 drives the rotation of threaded post 11 more stable, 3rd bearing 17 It is connected to the upper surface of 8 inner wall of shell, the right side of shell 8 is fixedly connected with mounting plate 20, by the way that mounting plate 20 is arranged, thus Facilitate staff and connect the utility model by mounting plate 20 with hull, and the right side of mounting plate 20 offer it is several Mounting hole, the front of shell 8 are fixedly connected with power supply 21, and the front of shell 8 is fixedly connected with first switch 22 and second switch 23, by setting first switch 22 and second switch 23, to facilitate staff to first motor 71 and the second motor 192 Operation, the output end of power supply 21 is electrically connected with the input terminal of first switch 22 and second switch 23, and power supply 21, first switch 22 and second switch 23 be water proof equipment, the top of third shaft 16 is fixedly connected with the lower surface of the second driven gear 18, Second driven gear 18 is engaged with the outer surface of the second driving device 19, and the lower surface of the second driving device 19 is upper with shell 8 Surface is fixedly connected, and the second driving device 19 includes the second motor 192, and the output shaft of the second motor 192 is fixedly connected with second Driving gear 191, the second driving gear 191 are engaged with the second driven gear 18, by the way that the second driven gear 18 and second is arranged Driving gear 191 is protected so that the engagement rotation between the second driving gear 191 and the second driven gear 18 is more stable The normal rotation of threaded post 11 is demonstrate,proved, the lower surface of 192 fuselage of the second motor is fixedly connected with the upper surface of shell 8, the second electricity Machine 192 is waterproof machine, and the input terminal of the second motor 192 is electrically connected with the output end of second switch 23, the right side of thread cap 12 Face is fixedly connected with sliding block 14, and sliding block 14 is slidably connected in the sliding slot 15 that 8 inner wall right side of shell opens up, by the way that sliding block is arranged 14 and sliding slot 15, so that link block 13 is more stable by movement of the sliding block 14 in sliding slot 15, avoid threaded post 11 It drives thread cap 12 and link block 13 to rotate when rotation, improves the stability of connecting plate 4 and the movement of transmitter ontology 1.

The operating procedure of the utility model are as follows:

S1, make first motor 71 by operating first switch 22, the first driving gear 72 drives 5 He of the first driven gear First rotating shaft 2 rotates, and first rotating shaft 2 drives transmitter ontology 1 to rotate, and after turning to suitable angle, is opened by operation first It closes 22 and stops the work of first motor 71；

S2, by operating second switch 23 second motor 192 is worked, 192 output shaft of the second motor, which rotates forward, drives the The rotation of two driving gears 191, the second driving gear 191 drive the second driven gear 18 and third shaft 16 to rotate, third shaft 16 rotations drive threaded post 11 to rotate, and the rotation of threaded post 11 drives the thread cap 12 being threadedly coupled to move down, and thread cap 12 moves Dynamic that link block 13 and connecting plate 4 is driven to move down, connecting plate 4 drives transmitter ontology 1 to move down；

S3, after being moved to suitable position, by operating second switch 23 second motor 192 is stopped working.

Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, It should be included within the scope of protection of this utility model.

Claims

1. An angle transmitter that is easy to adjust the angle, comprising a transmitter body (1), characterized in that: the upper surface of the transmitter body (1) is fixedly connected with the bottom end of the first rotating shaft (2), and the A first bearing (3) is sleeved on the outer surface of the first rotating shaft (2), the first bearing (3) is clamped on the upper surface of the connecting plate (4), and the top end of the first rotating shaft (2) is fixed A first driven gear (5) is connected, the first driven gear (5) meshes with the outer surface of the first driving device (7), and the lower surface of the first driving device (7) is in contact with the groove ( 6) The lower surface of the inner wall is fixedly connected, the groove (6) is opened on the upper surface of the connecting plate (4), and the right side of the connecting plate (4) is fixedly connected with the left side of the connecting block (13) ;

The upper surface of the connecting block (13) is clamped with a threaded cap (12), the threaded cap (12) is internally threadedly connected with a threaded post (11), and the bottom end of the threaded post (11) is connected to the second rotating shaft The top end of (10) is fixedly connected, the outer surface of the second shaft (10) is sleeved with a second bearing (9), and the second bearing (9) is clamped on the lower surface of the inner wall of the housing (8), The top end of the threaded column (11) is fixedly connected with the bottom end of the third rotating shaft (16), and the outer surface of the third rotating shaft (16) is sleeved with a third bearing (17), and the third bearing (17) ) is clamped on the upper surface of the inner wall of the casing (8), the top end of the third shaft (16) is fixedly connected with the lower surface of the second driven gear (18), and the second driven gear (18) is connected to the The outer surface of the second driving device (19) is engaged, the lower surface of the second driving device (19) is fixedly connected with the upper surface of the casing (8), and the right side of the threaded cap (12) is fixedly connected with a The sliding block (14) is slidably connected in the chute (15) provided on the right side of the inner wall of the housing (8).

2. An angle transmitter for easy angle adjustment according to claim 1, characterized in that: a mounting plate (20) is fixedly connected to the right side of the housing (8), and the mounting plate (20) is There are several mounting holes on the right side.

3. The angle transmitter according to claim 1, characterized in that: the front side of the housing (8) is fixedly connected with a power supply (21), and the front side of the housing (8) is fixed A first switch (22) and a second switch (23) are connected.

4. The angle transmitter according to claim 3, wherein the output end of the power supply (21) is electrically connected to the input end of the first switch (22) and the second switch (23). connected, and the power supply (21), the first switch (22) and the second switch (23) are all waterproof devices.

5. An angle transmitter for easy angle adjustment according to claim 4, characterized in that: the first driving device (7) comprises a first motor (71), and the output of the first motor (71) The shaft is fixedly connected with a first driving gear (72), the first driving gear (72) meshes with the second driven gear (18), and the lower surface of the body of the first motor (71) is in contact with the groove (6). ) is fixedly connected to the lower surface of the inner wall, the first motor (71) is a waterproof motor, and the input end of the first motor (71) is electrically connected with the output end of the first switch (22).

6. An angle transmitter for easy angle adjustment according to claim 4, characterized in that: the second driving device (19) comprises a second motor (192), and the output of the second motor (192) The shaft is fixedly connected with a second driving gear (191), the second driving gear (191) meshes with the second driven gear (18), and the lower surface of the second motor (192) body is in contact with the casing (8). ) are fixedly connected to the upper surface of the second motor (192), the second motor (192) is a waterproof motor, and the input end of the second motor (192) is electrically connected to the output end of the second switch (23).