CN216096554U

CN216096554U - Auxiliary device for boring rudder bearing seat on ship

Info

Publication number: CN216096554U
Application number: CN202122256198.8U
Authority: CN
Inventors: 陈仕权; 单银春
Original assignee: Zhenjiang Fukun Ship Fittings Co ltd
Current assignee: Zhenjiang Fukun Ship Fittings Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-22
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of bearing seat boring installation, and discloses an auxiliary device for boring a rudder bearing seat on a ship, which comprises a moving device, the moving device comprises a first supporting plate, the left side and the right side of the bottom end of the first supporting plate are both connected with second supporting plates, the front side and the rear side of each of the two groups of second supporting plates are both connected with two-way screw rods, the left and right sides of two-way screw rod all is provided with the screw thread, the spiral opposite direction of two-way screw rod left and right sides screw thread, left side first motor is installed through the mounting bracket to the left end of second backup pad, and is two sets of the body of right side second backup pad is run through on two-way screw rod's right side and is connected with first chain belt, and this novel scheme can cooperate through setting up fifth backup pad, sixth backup pad, first screw rod, second movable block, second chain belt, second motor and third movable block and be convenient for carry out position regulation from top to bottom to the mounting panel.

Description

Auxiliary device for boring rudder bearing seat on ship

Technical Field

The utility model belongs to the technical field of bearing seat boring installation, and particularly relates to an auxiliary device for boring a rudder bearing seat on a ship.

Background

The upper rudder bearing is a bearing used for supporting a rudder stock in a ship rudder device, not only can support the rudder stock, but also can help the rudder stock to rotate, an upper rudder bearing seat of a ship is used as one of important components for connecting and installing the upper rudder bearing, and the boring period, the precision, the quality and the like of the upper rudder bearing seat play an important role in the ship construction period and the economic benefit of ship manufacturers. The requirement is higher and higher when the upper rudder bearing seat is installed and bored, the construction process ensures that the aperture, the hole roughness and the like of the upper rudder bearing seat and the upper rudder bearing are consistent, so that the upper rudder bearing and the upper rudder bearing seat are tightly connected through the hinged bolt, and the verticality of a rudder stock is ensured. Therefore, the time of construction matching is long, the ship manufacturing cost of enterprises is greatly increased, and therefore the boring auxiliary device is needed to improve the boring precision and quality of the upper rudder bearing and shorten the boring period.

Through retrieval, chinese patent No. CN201520167945.2 discloses an auxiliary device for boring a rudder carrier on a ship, which comprises an above-ground bottom plate fixed on a construction site, wherein the bottom plate is provided with a round hole for fixing a bolt, the bottom plate is connected with a vertical pillar, the pillar is connected with a top plate, the top plate is provided with a mounting hole for mounting a boring machine, the bottom plate is perpendicular to the pillar and the top plate, and the bottom plate and the top plate are respectively arranged on two sides of the pillar. The auxiliary device is installed on the ground of a construction site through a round hole and a bolt, the verticality of a support is adjusted, the boring machine is fixedly installed on the top plate through an installation hole, and the support is vertical to the top plate so as to ensure the verticality of the boring machine; after the upper rudder bearing and the upper rudder bearing seat are assembled, the upper rudder bearing and the upper rudder bearing seat are placed in a proper position below a boring machine, an operator can quickly bore holes, the structural rigidity of an auxiliary device ensures the stable operation of the boring machine in the boring process, the precision and the quality of the bore holes are improved, the boring period is shortened, but the device cannot be moved, is placed on the ground during installation and is inconvenient to adjust, and therefore the auxiliary device for boring the rudder bearing seat on the ship is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the auxiliary device for boring the rudder bearing seat on the ship, and the auxiliary device effectively solves the problems that the device cannot be moved, is placed on the ground during installation and is inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for boring a rudder bearing seat on a ship comprises a moving device, wherein the moving device comprises a first supporting plate, the left side and the right side of the bottom end of the first supporting plate are both connected with a second supporting plate, the front side and the rear side of two groups of second supporting plates are both connected with bidirectional screws, the left side and the right side of each bidirectional screw are both provided with threads, the spiral directions of the threads on the left side and the right side of each bidirectional screw are opposite, the left end of the second supporting plate on the left side is provided with a first motor through a mounting frame, the transmission end of the first motor is connected with the left end of the bidirectional screw on the rear side, the right sides of the two groups of bidirectional screws penetrate through the body of the second supporting plate on the right side and are connected with a first chain belt, the left side and the right side of the two groups of bidirectional screws are both connected with first moving blocks, the lower sides of the two groups of the first moving blocks are both provided with connecting devices, and the lower sides of the connecting devices are connected with connecting plates, the lower sides of the two groups of connecting plates are connected with fourth supporting plates, four corners of the fourth supporting plates are connected with universal wheels, the right side of the first supporting plate is connected with a fifth supporting plate, the upper side and the lower side of the left end of the fifth supporting plate are both connected with sixth supporting plates, the front side and the rear side of the visual end of two groups of sixth supporting plates are both connected with first screw rods, the upper sides of the two groups of first screw rods are connected with second moving blocks, the upper sides of the two groups of first screw rods penetrate through the body of the upper sixth supporting plate and are connected with second chain belts, the top end of the first supporting plate is provided with a second motor, the transmission end of the second motor is connected with the bottom end of the first screw rod at the front side, the right side of the second moving block is connected with a third moving block, a sliding groove is formed in the body of the fifth supporting plate, and the rear side of the third moving block penetrates through the sliding groove and is connected with a mounting plate.

Preferably, the connecting device comprises two sets of third supporting plates, the top ends of the two sets of third supporting plates are connected with the first moving block, the viewing sides of the two sets of third supporting plates are connected with connecting rods, and the upper sides of the connecting plates are connected with the connecting rods.

Preferably, the front side and the rear side of the third moving block are both connected with auxiliary limiting blocks, and the auxiliary limiting blocks are located on the right side of the fifth supporting plate.

Preferably, the front side and the rear side of the mounting plate are both connected with auxiliary mounting blocks, and mounting holes are formed in the body of each auxiliary mounting block.

Preferably, the upper sides of the two groups of first screws are connected with fixed chain blocks, and the second chain belt is located inside the fixed chain blocks.

Preferably, the right sides of the two groups of bidirectional screws are connected with chain blocks, and the first chain belt is located inside the chain blocks.

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

1. the mounting plate is convenient to adjust the position up and down by arranging a fifth supporting plate, a sixth supporting plate, a first screw, a second moving block, a second chain belt, a second motor and a third moving block in a matching manner, the third moving block is driven to move up and down by the up-and-down movement of the second moving block, the mounting plate is driven to move up and down by the up-and-down movement of the third moving block, and the boring machine is adjusted by the up-and-down movement of the mounting plate;

2. the device can be moved by arranging the moving device, two groups of first chain belts are mutually close to drive two groups of connecting devices to be mutually close, the two groups of connecting devices are mutually close to drive two groups of connecting plates to drive a fourth supporting plate to support, the fourth supporting plate drives universal wheels to contact the ground, and a user moves the device through the universal wheels;

3. the connecting device is convenient for the first moving block to be connected with the connecting plate, the auxiliary limiting block is arranged to prevent the third moving block from shaking in the operation process, the auxiliary mounting block is arranged to facilitate mounting of the boring machine, and the boring machine is prevented from shaking in the operation process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 100. a mobile device; 110. a first support plate; 120. a second support plate; 130. a bidirectional screw; 140. a first motor; 150. a first chain belt; 160. a first moving block; 170. a connecting device; 171. A third support plate; 172. a connecting rod; 180. a connecting plate; 190. a fourth support plate; 200. a universal wheel; 300. a fifth support plate; 310. a sixth support plate; 330. a first screw; 340. a second moving block; 350. A second chain belt; 360. a second motor; 370. a third moving block; 371. an auxiliary limiting block; 400. mounting a plate; 410. and (5) assisting the mounting block.

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 and 3, an auxiliary device for boring a rudder bearing seat on a ship comprises a moving device 100, wherein the moving device 100 comprises a first supporting plate 110, the left and right sides of the bottom end of the first supporting plate 110 are connected with second supporting plates 120, the front and rear sides of two groups of second supporting plates 120 are connected with bidirectional screws 130, the left and right sides of the bidirectional screws 130 are provided with threads, the spiral directions of the threads on the left and right sides of the bidirectional screws 130 are opposite, the left end of the left second supporting plate 120 is provided with a first motor 140 through a mounting frame, the transmission end of the first motor 140 is connected with the left end of the rear bidirectional screw 130, the right sides of the two groups of bidirectional screws 130 penetrate through the body of the right second supporting plate 120 and are connected with a first chain belt 150, the left and right sides of the two groups of bidirectional screws 130 are connected with first moving blocks 160, and the lower sides of the two groups of first moving blocks 160 are provided with connecting devices 170, the lower side of the connecting device 170 is connected with a connecting plate 180, the lower sides of two groups of connecting plates 180 are connected with a fourth supporting plate 190, the connecting plate 180 and the fourth supporting plate 190 can also be connected with the connecting device 170, four corners of the fourth supporting plate 190 are connected with universal wheels 200, the right side of the first supporting plate 110 is connected with a fifth supporting plate 300, the upper side of the mobile device 100 is provided with a bearing device to prevent the device from shaking in the operation process, the upper and lower sides of the left end of the fifth supporting plate 300 are connected with sixth supporting plates 310, the front and rear sides of the viewed end of the two groups of sixth supporting plates 310 are connected with first screw rods 330, the upper sides of the two groups of first screw rods 330 are connected with second moving blocks 340, the upper sides of the two groups of first screw rods 330 penetrate through the body of the upper sixth supporting plate 310 and are connected with second chain belts 350, the top end of the first supporting plate 110 is provided with a second motor 360, the driving end of the second motor 360 is connected with the bottom end of the front first screw rod 330, the third moving block 370 is connected to the right side of the second moving block 340, a sliding groove is formed in the body of the fifth support plate 300, and the mounting plate 400 is connected to the rear side of the third moving block 370 by penetrating through the sliding groove.

Referring to fig. 1, 2 and 3, the connecting device 170 includes two sets of third supporting plates 171, top ends of the two sets of third supporting plates 171 are connected to the first moving block 160, the viewing sides of the two sets of third supporting plates 171 are connected to the connecting rods 172, an upper side of the connecting plate 180 is connected to the connecting rods 172, the first moving block 160 is conveniently connected to the connecting plate 180 by the connecting device 170, the front and rear sides of the third moving block 370 are connected to auxiliary limiting blocks 371, the auxiliary limiting blocks 371 are located at the right side of the fifth supporting plate 300, the third moving block 370 is prevented from shaking during operation by the auxiliary limiting blocks 371, the fifth supporting plate 300 is limited by the auxiliary limiting blocks 371 and the second moving block 340, the front and rear sides of the mounting plate 400 are connected to the auxiliary mounting blocks 410, mounting holes are formed in the body of the auxiliary mounting blocks 410, and the hole boring machine is conveniently mounted by the auxiliary mounting blocks 410, prevent that the boring machine operation in-process from appearing rocking, the upside of two sets of first screw rods 330 all is connected with the fixed chain piece, and second chain belt 350 is located inside the fixed chain piece, prevents through setting up the fixed chain piece that second chain belt 350 operation in-process from appearing rocking, and the right side of two sets of two-way screw rods 130 all is connected with the chain piece, and first chain belt 150 is located inside the chain piece, through setting up the chain piece, prevents that first chain belt 150 operation in-process from appearing rocking.

The working principle is as follows: when the novel scheme is implemented, the boring machine is arranged on the upper side of the mounting plate 400 during use, the second motor 360 is started during use, the second motor 360 drives the front first screw 330 to rotate, the front first screw 330 drives the second chain belt 350 to rotate, the front second chain belt 350 drives the rear first screw 330 to rotate, the two groups of first screws 330 drive the second moving block 340 to move up and down, the second moving block 340 drives the third moving block 370 to move up and down, the third moving block 370 drives the mounting plate 400 to move up and down, the mounting plate 400 moves up and down to adjust the boring machine, when the position of the mounting plate 400 needs to be adjusted, the first motor 140 is started, the rear bidirectional screw 130 rotates through the first motor 140, the rear bidirectional screw 130 rotates through the rear bidirectional screw 130 to drive the first chain belt 150 to rotate, it is rotatory to drive the two-way screw rod 130 of front side through first chain belt 150 is rotatory, it is close to each other to drive the first chain belt 150 of left and right sides through two sets of two-way screw rod 130 is rotatory, it is close to each other to drive two sets of connecting device 170 through two sets of first chain belt 150, it drives two sets of connecting plates 180 fourth backup pad 190 and supports to be close to each other through two sets of connecting device 170, make fourth backup pad 190 drive universal wheel 200 contact ground, the user passes through universal wheel 200 and removes this device.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the terms "mount", "connect", or "connect" should be interpreted broadly unless expressly specified or limited to the contrary and may be fixed or removable, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary device that is used for rudder carrier seat bore hole on boats and ships which characterized in that: the device comprises a moving device (100), wherein the moving device (100) comprises a first supporting plate (110), the left side and the right side of the bottom end of the first supporting plate (110) are respectively connected with a second supporting plate (120), the front side and the rear side of two groups of second supporting plates (120) are respectively connected with a bidirectional screw (130), the left side and the right side of the bidirectional screw (130) are respectively provided with threads, the spiral directions of the threads on the left side and the right side of the bidirectional screw (130) are opposite, the left end of the left side of the second supporting plate (120) is provided with a first motor (140) through a mounting frame, the transmission end of the first motor (140) is connected with the left end of the rear bidirectional screw (130), the right sides of the two groups of bidirectional screws (130) penetrate through the body of the right second supporting plate (120) and are connected with a first chain belt (150), and the left side and the right side of the two groups of bidirectional screws (130) are respectively connected with a first moving block (160), the lower sides of the two groups of first moving blocks (160) are respectively provided with a connecting device (170), the lower sides of the connecting devices (170) are connected with a connecting plate (180), the lower sides of the two groups of connecting plates (180) are connected with a fourth supporting plate (190), four corners of the fourth supporting plate (190) are respectively connected with a universal wheel (200), the right side of the first supporting plate (110) is connected with a fifth supporting plate (300), the upper side and the lower side of the left end of the fifth supporting plate (300) are respectively connected with a sixth supporting plate (310), the front side and the rear side of the viewing end of the two groups of sixth supporting plates (310) are respectively connected with a first screw rod (330), the upper sides of the two groups of first screw rods (330) are connected with second moving blocks (340), the upper sides of the two groups of first screw rods (330) penetrate through the body of the sixth supporting plate (310) on the upper side and are connected with a second chain belt (350), and the top end of the first supporting plate (110) is provided with a second motor (360), the transmission end of the second motor (360) is connected with the bottom end of the front first screw (330), the right side of the second moving block (340) is connected with a third moving block (370), the body of the fifth supporting plate (300) is provided with a sliding groove, and the rear side of the third moving block (370) penetrates through the sliding groove and is connected with a mounting plate (400).

2. Auxiliary device for boring a rudder carrier on a ship according to claim 1, characterised in that: the connecting device (170) comprises two groups of third supporting plates (171), the top ends of the two groups of third supporting plates (171) are connected with the first moving block (160), the viewing sides of the two groups of third supporting plates (171) are connected with connecting rods (172), and the upper sides of the connecting plates (180) are connected with the connecting rods (172).

3. Auxiliary device for boring a rudder carrier on a ship according to claim 1, characterised in that: the front side and the rear side of the third moving block (370) are both connected with auxiliary limiting blocks (371), and the auxiliary limiting blocks (371) are positioned on the right side of the fifth supporting plate (300).

4. Auxiliary device for boring a rudder carrier on a ship according to claim 1, characterised in that: both sides all are connected with supplementary installation piece (410) around mounting panel (400), the mounting hole has been seted up to the body of supplementary installation piece (410).

5. Auxiliary device for boring a rudder carrier on a ship according to claim 1, characterised in that: the upper sides of the two groups of first screw rods (330) are connected with fixed chain blocks, and the second chain belt (350) is located inside the fixed chain blocks.

6. Auxiliary device for boring a rudder carrier on a ship according to claim 1, characterised in that: the right sides of the two groups of bidirectional screws (130) are connected with chain blocks, and the first chain belt (150) is located inside the chain blocks.