阅读说明：本技术 一种可调节探照角度的船舶用探照灯装置 (Searchlight device for boats and ships of adjustable searchlight angle ) 是由 吴逊 黄文萍 潘良满 于 2018-08-21 设计创作，主要内容包括：本发明公开了一种可调节探照角度的船舶用探照灯装置,包括固定底板,所述固定底板的顶部固定连接有底座,所述底座的表面固定连接有环形齿条,所述底座的内壁上活动连接有滑块。本发明通过底座、滑块、支撑柱、搁置板、驱动电机、驱动转轴、驱动齿轮、支撑滑板、第一固定轴承、螺纹杆、旋转柄、螺纹套、滑套、第一连接板、第一连接轴、第二连接板、第二连接轴、连接套、连接杆、第三连接板、第三连接轴和支撑条板相互配合,使得探照灯装置即可以调节横向探照角度,又可以调节纵向探照角度,使得船舶用探照灯装置可根据实际的光照需求调整探照角度,维持正常的光线强度,有利于工作人员搬运货物。(The invention discloses a searchlight device capable of adjusting a searchlight angle for a ship, which comprises a fixed bottom plate, wherein the top of the fixed bottom plate is fixedly connected with a base, the surface of the base is fixedly connected with an annular rack, and the inner wall of the base is movably connected with a sliding block. According to the invention, the searchlight device can adjust the transverse searchlight angle and the longitudinal searchlight angle through the mutual matching of the base, the sliding block, the support column, the placing plate, the driving motor, the driving rotating shaft, the driving gear, the support sliding plate, the first fixed bearing, the threaded rod, the rotating handle, the threaded sleeve, the sliding sleeve, the first connecting plate, the first connecting shaft, the second connecting plate, the second connecting shaft, the connecting sleeve, the connecting rod, the third connecting plate, the third connecting shaft and the support strip plate, so that the searchlight device for the ship can adjust the searchlight angle according to the actual illumination requirement, maintain the normal light intensity and is beneficial to the transport of goods by workers.)

1. The utility model provides an adjustable searchlight device for boats and ships of searchlight angle, includes PMKD (1), its characterized in that: the top of the fixed bottom plate (1) is fixedly connected with a base (2), the surface of the base (2) is fixedly connected with an annular rack (3), the inner wall of the base (2) is movably connected with a sliding block (4), the top of the sliding block (4) is fixedly connected with a supporting column (5), the top of the supporting column (5) penetrates through the base (2) and extends to the outside of the base and is fixedly connected with a placing plate (6), the right side of the top of the placing plate (6) is provided with a driving motor (7), an output shaft of the driving motor (7) is fixedly connected with a driving rotating shaft (8), the bottom of the driving rotating shaft (8) penetrates through the placing plate (6) and extends to the outside of the placing plate, the surface of the driving rotating shaft (8) corresponds to the position of the annular rack (3) and is fixedly connected with a driving gear (9) which is meshed with the, the middle point of the top of the placing plate (6) is fixedly connected with a supporting sliding plate (10), the top of the placing plate (6) is fixedly connected with a first fixed bearing (11) positioned on the left side of the supporting sliding plate (10), the inner wall of the inner ring of the first fixed bearing (11) is fixedly connected with a threaded rod (12), the top end of the threaded rod (12) penetrates through the first fixed bearing (11) and extends to the outside of the first fixed bearing to be fixedly connected with a rotating handle (13), the surface of the threaded rod (12) is in threaded connection with a threaded sleeve (14) above the first fixed bearing (11), the surface of the supporting sliding plate (10) is movably connected with a sliding sleeve (15) corresponding to the position of the threaded sleeve (14), the right side of the sliding sleeve (15) is fixedly connected with a first connecting shaft (17) through a first connecting plate (16), the right side of the supporting sliding plate (10) is positioned above the first connecting plate (16) to be fixedly connected with a second, the front of second connecting plate (18) has adapter sleeve (20) through second connecting axle (19) swing joint, one side fixedly connected with connecting rod (21) of supporting slide (10) are kept away from to adapter sleeve (20), the bottom fixedly connected with third connecting plate (22) of connecting rod (21), the front fixedly connected with third connecting axle (23) of third connecting plate (22), through supporting slat (24) swing joint between third connecting axle (23) and first connecting axle (17), the bottom of connecting rod (21) and the right side that is located third connecting plate (22) are provided with searchlight head (25).

2. The searchlight device for the ship with adjustable searchlight angle of claim 1, wherein: all be provided with ball (26) in two recesses of slider (4) bottom, the bottom of ball (26) and the bottom of base (2) inner wall contact each other.

3. The searchlight device for the ship with adjustable searchlight angle of claim 1, wherein: put left side fixedly connected with second fixing bearing (27) of board (6) bottom, fixedly connected with back shaft (28) on the inner wall of second fixing bearing (27) inner ring, second fixing bearing (27) are run through and extend to its outside in the bottom of back shaft (28), the position fixedly connected with of the surface correspondence annular rack (3) of back shaft (28) and the left side intermeshing's of annular rack (3) follow-up gear (29).

4. The searchlight device for the ship with adjustable searchlight angle of claim 1, wherein: the surface of the driving rotating shaft (8) is fixedly connected with a limiting ring (30) at the bottom of the placing plate (6), and the top of the limiting ring (30) is in contact with the bottom of the placing plate (6).

5. The searchlight device for the ship with adjustable searchlight angle of claim 1, wherein: the surface of the threaded rod (12) is sleeved with a buffer spring (31) at a position between the first fixed bearing (11) and the threaded sleeve (14), and the outer ring of the first fixed bearing (11) is fixedly connected with the threaded sleeve (14) through the buffer spring (31).

Technical Field

The invention relates to the technical field of marine appliances, in particular to a searchlight device for a ship, which can adjust a searchlight angle.

Background

Ships are a general term for various ships, and are vehicles capable of sailing or berthing in water for transportation or operation, and have different technical performances, equipment and structural types according to different use requirements. The civil ship is generally called ship, the military ship is called ship, the small ship is called boat or boat, the small ship is generally called ship or boat, the internal part mainly comprises a containing space, a supporting structure and a drainage structure, the propulsion system utilizes external or self-contained energy sources, and the external shape is generally favorable for overcoming the linear envelope of the flow resistance.

Cargo handling or adjustment goods position need be carried out at night usually in boats and ships in the transportation, needs a suitable illumination this moment, and the illumination position needs set for according to the position of goods, but present searchlight device for boats and ships can not adjust the searchlight angle, can't satisfy the actual illumination demand of loading and unloading through adjusting the searchlight angle, and the light intensity that leads to operational environment is not enough, is unfavorable for the staff to carry the goods.

Disclosure of Invention

The invention aims to provide a searchlight device for a ship, which can adjust a searchlight angle, has the advantage of adjusting the searchlight angle and solves the problem that the searchlight angle cannot be adjusted by the conventional searchlight device for the ship.

In order to achieve the purpose, the invention provides the following technical scheme: a searchlight device for a ship with adjustable searchlight angle comprises a fixed bottom plate, wherein the top of the fixed bottom plate is fixedly connected with a base, the surface of the base is fixedly connected with an annular rack, the inner wall of the base is movably connected with a slide block, the top of the slide block is fixedly connected with a support column, the top of the support column penetrates through the base and extends to the outside of the base and is fixedly connected with a placing plate, the right side of the top of the placing plate is provided with a driving motor, the output shaft of the driving motor is fixedly connected with a driving rotating shaft, the bottom end of the driving rotating shaft penetrates through the placing plate and extends to the outside of the placing plate, the surface of the driving rotating shaft is fixedly connected with a driving gear which is meshed with the right side of the annular rack, the middle point of the top of the placing plate is fixedly connected with a supporting sliding plate, and the top of the placing plate, a threaded rod is fixedly connected to the inner wall of the inner ring of the first fixed bearing, the top end of the threaded rod penetrates through the first fixed bearing and extends to the outside of the first fixed bearing and is fixedly connected with a rotating handle, a threaded sleeve is in threaded connection with the surface of the threaded rod and is positioned above the first fixed bearing, a sliding sleeve is movably connected to the surface of the supporting sliding plate corresponding to the position of the threaded sleeve, a first connecting shaft is fixedly connected to the right side of the sliding sleeve through a first connecting plate, a second connecting plate is fixedly connected to the right side of the supporting sliding plate and is positioned above the first connecting plate, a connecting sleeve is movably connected to the front side of the second connecting plate through a second connecting shaft, a connecting rod is fixedly connected to one side of the connecting sleeve, which is far away from the supporting sliding plate, a third connecting plate is fixedly connected to the bottom of the connecting rod, a third connecting shaft is fixedly connected, and the bottom of the connecting rod and the right side of the third connecting plate are provided with a searchlighting head.

Preferably, balls are arranged in the two grooves at the bottom of the sliding block, and the bottoms of the balls are in contact with the bottom of the inner wall of the base.

Preferably, the left side fixedly connected with second fixing bearing of shelf board bottom, fixedly connected with back shaft on the inner wall of second fixing bearing inner ring, the bottom of back shaft runs through second fixing bearing and extends to its outside, the position fixedly connected with that the surface of back shaft corresponds the annular rack and the left side intermeshing's of annular rack follow-up gear.

Preferably, the surface of the driving rotating shaft is fixedly connected with a limiting ring at the bottom of the placing plate, and the top of the limiting ring is in contact with the bottom of the placing plate.

Preferably, a buffer spring is sleeved on the surface of the threaded rod and located between the first fixed bearing and the threaded sleeve, and the outer ring of the first fixed bearing is fixedly connected with the threaded sleeve through the buffer spring.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention can drive the driving rotating shaft to rotate through the driving motor, the driving rotating shaft interacts with the annular rack through the driving gear fixed on the surface of the driving rotating shaft, so that the driving gear moves along the surface of the annular rack, the placing plate is driven to rotate, the rotation of the placing plate drives the searchlight to rotate by taking the supporting sliding plate as the center, the function of searchlighting the periphery is achieved, the rotating shaft is driven to rotate through rotating the rotating handle, the threaded sleeve is driven to move downwards or upwards by the threaded rod under the action of external threads, the first connecting plate that the thread bush drove to be fixed on its right side makes progress or moves down, first connecting plate passes through first connecting axle pulling or promotes the brace slat, the other end of brace slat passes through the pulling of third connecting axle or promotes the third connecting plate, third connecting plate pulling connecting rod, the connecting rod takes place the upset as the center with the second connecting axle, thereby reach the effect of downward perhaps upwards upset, make the searchlight device can adjust horizontal searchlight angle, can adjust vertical searchlight angle again, make for searchlight device for boats and ships can adjust the searchlight angle according to the illumination demand of reality, maintain normal light intensity, be favorable to the staff to carry the goods.

2. The invention has the advantages that the balls are arranged, the effect of reducing the friction force between the sliding block and the bottom of the inner wall of the base is achieved, the second fixed bearing, the rotating shaft and the follow-up gear are arranged, the effect of transversely supporting the placing plate is achieved, the limiting ring is arranged, the effect of limiting the driving rotating shaft to shake up and down is achieved, and the buffer spring is arranged, so that the effect of buffering the vibration of the threaded sleeve is achieved.

Drawings

FIG. 1 is a structural cross-sectional view in elevation of the present invention;

FIG. 2 is a schematic left side view of the present invention.

In the figure: the device comprises a fixed bottom plate 1, a base 2, a ring-shaped rack 3, a sliding block 4, a supporting column 5, a placing plate 6, a driving motor 7, a driving rotating shaft 8, a driving gear 9, a supporting sliding plate 10, a first fixed bearing 11, a threaded rod 12, a rotating handle 13, a threaded sleeve 14, a sliding sleeve 15, a first connecting plate 16, a first connecting shaft 17, a second connecting plate 18, a second connecting shaft 19, a connecting sleeve 20, a connecting rod 21, a third connecting plate 22, a third connecting shaft 23, a supporting strip plate 24, a searchlight 25, a ball 26, a second fixed bearing 27, a supporting shaft 28, a follower gear 29, a limiting ring 30 and a buffer spring 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a searchlight device for a ship capable of adjusting a searchlight angle comprises a fixed base plate 1, a base 2 is fixedly connected to the top of the fixed base plate 1, an annular rack 3 is fixedly connected to the surface of the base 2, a slide block 4 is movably connected to the inner wall of the base 2, balls 26 are respectively arranged in two grooves at the bottom of the slide block 4, the bottom of each ball 26 is in contact with the bottom of the inner wall of the base 2, the balls 26 are arranged to reduce friction force between the slide block 4 and the bottom of the inner wall of the base 2, a support pillar 5 is fixedly connected to the top of the slide block 4, the top of the support pillar 5 penetrates through the base 2 and extends to the outside of the support pillar, a second fixed bearing 27 is fixedly connected to the left side of the bottom of the support pillar 6, a support shaft 28 is fixedly connected to the inner wall of the inner ring of the second fixed bearing 27, the, the surface of the supporting shaft 28 is fixedly connected with a follow-up gear 29 which is meshed with the left side of the annular rack 3 corresponding to the position of the annular rack 3, the transverse supporting function of the shelving plate 6 is realized by arranging a second fixed bearing 27, the supporting shaft 28 and the follow-up gear 29, the right side of the top of the shelving plate 6 is provided with a driving motor 7, the output shaft of the driving motor 7 is fixedly connected with a driving rotating shaft 8, the surface of the driving rotating shaft 8 is fixedly connected with a limiting ring 30 which is positioned at the bottom of the shelving plate 6, the top of the limiting ring 30 is contacted with the bottom of the shelving plate 6, the limiting ring 30 is arranged to play a role of limiting the driving rotating shaft 8 to shake up and down, the bottom end of the driving rotating shaft 8 penetrates through the shelving plate 6 and extends to the outside of the shelving plate, the surface of the driving rotating shaft 8 is fixedly connected with a driving gear 9 which is meshed, a supporting sliding plate 10 is fixedly connected at the middle point of the top of the shelving plate 6, a first fixed bearing 11 is fixedly connected at the top of the shelving plate 6 and positioned at the left side of the supporting sliding plate 10, a threaded rod 12 is fixedly connected on the inner wall of the inner ring of the first fixed bearing 11, the top end of the threaded rod 12 penetrates through the first fixed bearing 11 and extends to the outside of the first fixed bearing 11 and is fixedly connected with a rotating handle 13, a threaded sleeve 14 is in threaded connection with the surface of the threaded rod 12 and positioned above the first fixed bearing 11, a buffer spring 31 is sleeved on the surface of the threaded rod 12 and positioned between the first fixed bearing 11 and the threaded sleeve 14, the outer ring of the first fixed bearing 11 is fixedly connected with the threaded sleeve 14 through the buffer spring 31, the buffer spring 31 is arranged to play a role of buffering the vibration of the threaded sleeve 14, a sliding sleeve 15 is movably connected with the surface of the supporting sliding plate 10 corresponding to the position of the threaded sleeve 14, a first connecting shaft, a second connecting plate 18 is fixedly connected to the right side of the supporting sliding plate 10 and located above the first connecting plate 16, a connecting sleeve 20 is movably connected to the front of the second connecting plate 18 through a second connecting shaft 19, a connecting rod 21 is fixedly connected to one side of the connecting sleeve 20 far away from the supporting sliding plate 10, a third connecting plate 22 is fixedly connected to the bottom of the connecting rod 21, a third connecting shaft 23 is fixedly connected to the front of the third connecting plate 22, the third connecting shaft 23 is movably connected to the first connecting shaft 17 through a supporting strip plate 24, a searchlight head 25 is arranged at the bottom of the connecting rod 21 and located on the right side of the third connecting plate 22, and the first connecting plate 16, the resting plate 6, the driving motor 7, the driving rotating shaft 8, the driving gear 9, the supporting sliding plate 10, the first fixing bearing 11, the threaded rod 12, the rotating handle 13, the threaded sleeve 14, the sliding sleeve 15, the first, The second connecting plate 18, the second connecting shaft 19, the connecting sleeve 20, the connecting rod 21, the third connecting plate 22, the third connecting shaft 23 and the supporting strip plate 24 are matched with each other, the driving rotating shaft 8 can be driven to rotate through the driving motor 7, the driving rotating shaft 8 is interacted with the annular rack 3 through the driving gear 9 fixed on the surface of the driving rotating shaft 8, so that the driving gear 9 moves along the surface of the annular rack 3, the placing plate 6 is driven to rotate, the searchlight is driven to rotate by the rotation of the placing plate 6 by taking the supporting sliding plate 10 as a center, the functions of searchlighting all around are achieved, the threaded rod 12 is driven to rotate by the rotating rotary handle 13, the threaded sleeve 14 is driven to move downwards or upwards under the action of external threads by the threaded rod 12, the threaded sleeve 14 drives the first connecting plate 16 fixed on the right side of the first connecting plate to move upwards, the other end of the supporting strip plate 24 pulls or promotes the third connecting plate 22 through the third connecting shaft 23, the third connecting plate 22 pulls the connecting rod 21, the connecting rod 21 takes the second connecting shaft 19 as the center and takes place the upset, thereby reach the effect of upset downwards or upwards, make the searchlight device can adjust horizontal searchlight angle, can adjust vertical searchlight angle again, make the searchlight device for boats and ships can adjust the searchlight angle according to the illumination demand of reality, maintain normal light intensity, be favorable to the staff to carry goods.

When the searchlight is used, the driving rotating shaft 8 can be driven to rotate by the driving motor 7, the driving rotating shaft 8 interacts with the annular rack 3 through the driving gear 9 fixed on the surface of the driving rotating shaft, so that the driving gear 9 moves along the surface of the annular rack 3, the resting plate 6 is driven to rotate, the searchlight is driven to rotate by the rotation of the resting plate 6 by taking the supporting sliding plate 10 as a center, the searchlight has the function of searchlighting all around, the threaded rod 12 is driven to rotate by the rotary rotating handle 13, the threaded rod 12 drives the threaded sleeve 14 to move downwards or upwards under the action of external threads, the threaded sleeve 14 drives the first connecting plate 16 fixed on the right side of the threaded sleeve to move upwards or downwards, the first connecting plate 16 pulls or pushes the supporting strip plate 24 through the first connecting shaft 17, the other end of the supporting strip 24 pulls or pushes the third connecting, the connecting rod 21 takes the second connecting shaft 19 as a center to turn over, so that the effect of turning downwards or upwards is achieved, the searchlight device can adjust the transverse searchlight angle and can adjust the longitudinal searchlight angle, and the searchlight device for the ship can adjust the searchlight angle according to actual illumination requirements.

In summary, the following steps: this searchlight device for boats and ships of adjustable searchlight angle, through base 2, slider 4, support column 5, shelve board 6, driving motor 7, drive pivot 8, drive gear 9, support slide 10, first fixing bearing 11, threaded rod 12, rotatory handle 13, thread bush 14, sliding sleeve 15, first connecting plate 16, first connecting shaft 17, second connecting plate 18, second connecting shaft 19, adapter sleeve 20, connecting rod 21, third connecting plate 22, third connecting shaft 23 and support slat 24 mutually support, the problem that current searchlight device for boats and ships can't adjust the searchlight angle has been solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.