CN214001964U

CN214001964U - Small-size unmanned ship controlling means

Info

Publication number: CN214001964U
Application number: CN202022845994.0U
Authority: CN
Inventors: 孙跃岗
Original assignee: Jimei Industrial College
Current assignee: Jimei Industrial College
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-20
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a small-sized unmanned ship control device, which belongs to the technical field of high-performance ships and comprises a control device body, wherein a mounting seat is arranged below the control device body, a plurality of damping mechanisms are connected between the lower middle position of the control device body and the upper middle position of the mounting seat, and each damping mechanism comprises a lower damping block, a groove and an upper damping block; the utility model discloses be equipped with movable supporting leg and damper between controlling means body and mount pad respectively, movable supporting leg sets up lower supporting leg, go up supporting leg and spring, damper sets up the snubber block, recess and lower snubber block, mutually support between the structure, can absorb the elimination to the vibrations that produce in the small-size unmanned ship operation process, thereby can avoid on vibrations transmission to the controlling means body, reduce the influence that the vibrations of small-size unmanned ship caused the controlling means body, effectively improve the reliability and the life of controlling means body.

Description

Small-size unmanned ship controlling means

Technical Field

The utility model belongs to the technical field of high performance boats and ships, concretely relates to small-size unmanned ship controlling means.

Background

The small unmanned ship is a full-automatic water surface robot which can navigate on the water surface according to a preset task by means of accurate satellite positioning and self sensing without remote control, and the control device is a core structure of the small unmanned ship.

The prior art has the following problems: the small unmanned ship can produce great vibrations in the operation process, but current controlling means only possesses the control function, does not possess the shock-absorbing function, leads to vibrations to transmit to controlling means on to the live time and the reliability of controlling means produce the influence.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a small-size unmanned ship controlling means has and to absorb the vibrations that produce in the small-size unmanned ship operation process and eliminate to can avoid on vibrations transmit to the controlling means body, reduce the influence that the vibrations of small-size unmanned ship caused the controlling means body, effectively improve the reliability and the life's of controlling means body characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a small unmanned ship control device comprises a control device body, wherein a mounting seat is arranged below the control device body, a plurality of damping mechanisms are connected between the middle position below the control device body and the middle position above the mounting seat, each damping mechanism comprises a lower damping block, a groove and an upper damping block, the bottom end of each lower damping block is connected onto the mounting seat, the groove is formed in the top end of each lower damping block, each upper damping block is arranged inside the groove, the top end of each upper damping block is connected with the control device body, movable supporting legs are connected with the four corners below the control device body and the four corners above the mounting seat, each movable supporting leg comprises a lower supporting leg, an upper supporting leg and a spring, the bottom end of each lower supporting leg is connected onto the mounting seat, each upper supporting leg is arranged inside the lower supporting leg, and the mounting seat are connected through the springs, the top of going up the supporting leg is connected on the controlling means body, the mounting hole has all been seted up in the four corners of mount pad, four the equal threaded connection in inside of mounting hole has a mounting bolt.

Preferably, the both ends of leaning on the below of going up the supporting leg all are connected with the guide block, the guide way has been seted up at the both ends of lower supporting leg and the position that corresponds the guide block.

Preferably, an oil filling port is formed in the middle of a nut of the mounting bolt, an oil filling main channel is formed in the middle of a screw rod of the mounting bolt, the oil filling port and the oil filling main channel are arranged in a communicated structure, a plurality of oil filling branch channels are formed in two sides of the oil filling main channel, and the plurality of oil filling branch channels and the oil filling main channel are arranged in a communicated structure.

Preferably, the nut top of construction bolt is provided with the protective cover, the bottom of protective cover is connected with the annular piece, the ring channel has been seted up to the position that just corresponds the annular piece on the mount pad, threaded connection between ring channel and the annular piece.

Preferably, the outer side of the protective cover is provided with anti-slip lines.

Preferably, an outer surface of the protective cover is coated with an anti-corrosion coating.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be equipped with movable supporting leg and damper between controlling means body and mount pad respectively, movable supporting leg sets up lower supporting leg, go up supporting leg and spring, damper sets up the snubber block, recess and lower snubber block, mutually support between the structure, can absorb the elimination to the vibrations that produce in the small-size unmanned ship operation process, thereby can avoid on vibrations transmission to the controlling means body, reduce the influence that the vibrations of small-size unmanned ship caused the controlling means body, effectively improve the reliability and the life of controlling means body.

2. The utility model discloses the both ends of leaning on of last supporting leg set up the guide block, and the both ends of lower supporting leg and the position that corresponds the guide block set up the guide way, and the mutually supporting of guide block and guide way can provide the guide effect for the removal of last supporting leg, avoids last supporting leg to take place the skew at the removal in-process.

3. The utility model discloses set up oiling mouth, oiling main entrance and oiling branch passageway in the construction bolt, mutually supporting between the structure can pour into lubricating oil into when the difficult dismantlement of construction bolt corrosion into, plays the lubrication action, alleviates the dismantlement degree of difficulty of construction bolt.

4. The utility model discloses set up protective cover, annular piece and ring channel, mutually supporting between the structure can expose structure outside to construction bolt and protect, avoids exposing the structure corrosion, can also avoid the dust to get into in the oiling mouth simultaneously.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a cross section of the movable support leg of the present invention;

FIG. 3 is a schematic sectional view of the damping mechanism of the present invention;

fig. 4 is a schematic sectional view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a control device body; 2. a movable support leg; 21. a lower support leg; 22. a guide groove; 23. an upper support leg; 24. a guide block; 25. a spring; 3. a mounting seat; 4. a damping mechanism; 41. a lower damping block; 42. a groove; 43. an upper shock-absorbing block; 5. an annular groove; 6. anti-skid lines; 7. a protective cover; 8. an oil filling port; 9. installing a bolt; 10. a ring block; 11. an oil branch channel is filled; 12. a main oil injection channel; 13. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a small unmanned ship control device comprises a control device body 1, a mounting seat 3 is arranged below the control device body 1, a plurality of damping mechanisms 4 are connected between the lower middle position of the control device body 1 and the upper middle position of the mounting seat 3, each damping mechanism 4 comprises a lower damping block 41, a groove 42 and an upper damping block 43, the bottom end of each lower damping block 41 is connected to the mounting seat 3, the groove 42 is formed in the top end of each lower damping block 41, the upper damping block 43 is arranged in each groove 42, the top end of each upper damping block 43 is connected with the control device body 1, movable support legs 2 are connected with the four corners below the control device body 1 and the four corners above the mounting seat 3, each movable support leg 2 comprises a lower support leg 21, an upper support leg 23 and a spring 25, the bottom end of the lower support leg 21 is connected to the mounting seat 3, the upper support leg 23 is arranged in the lower support leg 21, lower supporting leg 21 is connected through spring 25 with mount pad 3 within a definite time, and the top of going up supporting leg 23 is connected on controlling means body 1, and mounting hole 13 has all been seted up in the four corners of mount pad 3, and the equal threaded connection in inside of four mounting holes 13 has construction bolt 9.

Specifically, the two ends of the upper supporting leg 23 near the lower part are both connected with a guide block 24, the two ends of the lower supporting leg 21 and the position corresponding to the guide block 24 are provided with a guide groove 22,

through adopting above-mentioned technical scheme, can provide the guide effect for the removal of going up supporting leg 23, avoid going up supporting leg 23 and taking place the skew at the removal in-process.

Specifically, an oil filling port 8 is arranged in the middle of a nut of the mounting bolt 9, a main oil filling channel 12 is arranged in the middle of a screw rod of the mounting bolt 9, the oil filling port 8 and the main oil filling channel 12 are arranged in a communicating structure, a plurality of branch oil filling channels 11 are arranged on two sides of the main oil filling channel 12, the plurality of branch oil filling channels 11 and the main oil filling channel 12 are arranged in a communicating structure,

through adopting above-mentioned technical scheme, can pour into lubricating oil when 9 corrosion difficult dismantlements of construction bolt, play the lubrication action, alleviate the dismantlement degree of difficulty of construction bolt 9.

Specifically, a protective cover 7 is arranged above a nut of the mounting bolt 9, the bottom end of the protective cover 7 is connected with an annular block 10, an annular groove 5 is arranged on the mounting seat 3 and corresponds to the annular block 10, the annular groove 5 is in threaded connection with the annular block 10,

through adopting above-mentioned technical scheme, can expose structure outside to construction bolt 9 and protect, avoid exposing the structure corrosion, can also avoid the dust to get into in oiling mouth 8 simultaneously.

Specifically, the outer side of the protective cover 7 is provided with anti-skid grains 6,

through adopting above-mentioned technical scheme, can increase the frictional force of protective cover 7 and staff's hand, avoid the emergence of the smooth phenomenon of hand, improve protective cover 7's simple operation nature.

In particular, the outer surface of the protecting cover 7 is coated with an anti-corrosion coating,

by adopting the technical scheme, the corrosion resistance of the protective cover 7 can be improved.

The utility model discloses a theory of operation and use flow: when the control device body 1 works, the vibration generated in the operation process of the small unmanned ship can be absorbed and eliminated by the matching of the lower damping block 41 and the upper damping block 43, so that the vibration can be prevented from being transmitted to the control device body 1, the influence of the vibration of the small unmanned ship on the control device body 1 is reduced, and the reliability and the service life of the control device body 1 are effectively improved;

when the control device body 1 needs to be disassembled for maintenance or overhaul, a worker reversely twists the protective cover 7 until the annular block 10 of the protective cover 7 is separated from the annular groove 5 of the mounting seat 3, stops twisting and removes the protective cover 7, disassembles the mounting bolts 9 at four corners of the mounting seat 3 through an external tool, and removes the control device body 1 for maintenance or overhaul;

the anti-slip lines 6 are used for increasing the friction force between the protective cover 7 and the hand of a worker, so that the hand slip phenomenon is avoided, and the operation convenience of the protective cover 7 is improved;

at the in-process of dismantling mounting bolt 9, when the comparatively difficult dismantlement of corrosion takes place for mounting bolt 9, pour into lubricating oil through oiling mouth 8, lubricating oil flows into oiling main entrance 12 through oiling mouth 8, flow into a plurality of oiling branch passageway 11 through oiling main entrance 12 again, flow into the contact surface of mounting bolt 9 with mounting hole 13 through a plurality of oiling branch passageway 11 at last, play the lubrication action, wait for a period, the mounting bolt 9 in 3 four corners of mount pad is dismantled to the external instrument of rethread, alleviate mounting bolt 9's the dismantlement degree of difficulty.

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.

Claims

1. A small-size unmanned ship controlling means, includes controlling means body (1), its characterized in that: the damping device is characterized in that a mounting seat (3) is arranged below the control device body (1), a plurality of damping mechanisms (4) are connected between the lower middle position of the control device body (1) and the upper middle position of the mounting seat (3), each damping mechanism (4) comprises a lower damping block (41), a groove (42) and an upper damping block (43), the bottom end of each lower damping block (41) is connected to the mounting seat (3), the groove (42) is formed in the top end of each lower damping block (41), the upper damping block (43) is arranged in each groove (42), the top end of each upper damping block (43) is connected with the control device body (1), movable support legs (2) are connected to the four corners below the control device body (1) and the four corners above the mounting seat (3), each movable support leg (2) comprises a lower support leg (21), an upper support leg (23) and a spring (25), the bottom of lower supporting leg (21) is connected on mount pad (3), the inside of lower supporting leg (21) is provided with supporting leg (23), be connected through spring (25) between lower supporting leg (21) and mount pad (3), the top of going up supporting leg (23) is connected on controlling means body (1), mounting hole (13), four have all been seted up in the four corners of mount pad (3) the equal threaded connection in inside of mounting hole (13) has construction bolt (9).

2. The small unmanned ship control device according to claim 1, wherein: go up the below both ends that lean on of supporting leg (23) and all be connected with guide block (24), guide way (22) have been seted up at the both ends of lower supporting leg (21) and the position that corresponds guide block (24).

3. The small unmanned ship control device according to claim 1, wherein: oiling mouth (8) have been seted up to the nut intermediate position of construction bolt (9), oiling main entrance (12) have been seted up to the screw rod intermediate position of construction bolt (9), oiling mouth (8) and oiling main entrance (12) set up for the open structure, a plurality of oiling branch passageway (11), a plurality of are seted up to the both sides of oiling main entrance (12) oiling branch passageway (11) becomes the open structure setting with oiling main entrance (12).

4. The small unmanned ship control device according to claim 1, wherein: the nut top of construction bolt (9) is provided with protective cover (7), the bottom of protective cover (7) is connected with annular piece (10), ring channel (5) have been seted up to the position that just corresponds annular piece (10) on mount pad (3), threaded connection between ring channel (5) and annular piece (10).

5. The small unmanned ship control device according to claim 4, wherein: the outside of protective cover (7) is provided with anti-skidding line (6).

6. The small unmanned ship control device according to claim 4, wherein: the outer surface of the protective cover (7) is coated with an anti-corrosion coating.