CN219274537U

CN219274537U - End face boring device for ship shaft rudder system

Info

Publication number: CN219274537U
Application number: CN202223600275.8U
Authority: CN
Inventors: 徐道春; 徐奉; 周雯; 王蕾
Original assignee: Yangzhou Spring Breeze Ship Machinery Manufacturing Co ltd
Current assignee: Yangzhou Spring Breeze Ship Machinery Manufacturing Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a ship shaft rudder system end face boring device which comprises a base, wherein a tail frame and a main shaft box are respectively and fixedly arranged on two sides of the top end of the base, a clamping rotating mechanism is arranged at the moving end of the tail frame and comprises a mounting block fixedly connected to one side of the moving end of the tail frame, two rotating shafts are rotatably connected inside the mounting block, bevel gears are fixedly arranged at one ends of the rotating shafts, the two bevel gears are mutually meshed and connected, and a supporting plate is fixedly arranged at the other end of one rotating shaft.

Description

End face boring device for ship shaft rudder system

Technical Field

The utility model relates to the field of ship construction, in particular to a device for boring an end face of a ship shaft rudder system.

Background

The ships or vessels can move on water by means of transportation means by pulling, pushing, scratching or pushing propellers and high-pressure nozzles by means of power such as manpower, sails and engines, and the ships or vessels with different shapes or different functions are applied to different fields, and boring and surface processing are carried out on the end surfaces of shaft rudders of the vessels, and generally boring and machining are carried out by adopting a boring machine.

To this, chinese patent No. CN104607687a is automatic boring end face device of boats and ships rudder system, can utilize boring bar self rotation to adjust the knife rest group as power, thereby reduced intensity of labour, raised efficiency, and the security risk greatly reduced, and in the above-mentioned patent when processing boats and ships rudder, can't rotate fixed boats and ships rudder, cause can only process the single terminal surface of boats and ships rudder, when need process another terminal surface, need overturn boats and ships rudder with the help of other instruments, result in the machining efficiency of device to reduce, can produce the piece simultaneously when processing, the piece splashes and can cause the injury to the staff, result in the security that the device used to reduce, do not possess the function of collecting to the piece of producing, bring the influence to the recycle of follow-up piece.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a device for boring an end surface of a rudder system of a ship, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the utility model provides a ship rudder system boring end surface device, which comprises a base, wherein two sides of the top end of the base are respectively and fixedly provided with a tail frame and a main shaft box, the moving end of the tail frame is provided with a clamping rotating mechanism, the clamping rotating mechanism comprises a mounting block fixedly connected to one side of the moving end of the tail frame, the inside of the mounting block is rotationally connected with two rotating shafts, one end of each rotating shaft is fixedly provided with a bevel gear, the two bevel gears are mutually meshed and connected, the other end of one rotating shaft is fixedly provided with a supporting plate, the inner wall of a setting groove formed in one side of the supporting plate is rotationally connected with a screw rod, the outer wall of the screw rod is in threaded connection with one clamping ring, and the bottom of one side of the supporting plate is fixedly connected with the other clamping ring.

In one example, one end of the mounting block is fixedly provided with a servo motor, and the output end of the servo motor is fixedly connected with the other end of the corresponding rotating shaft.

In one example, two limiting pieces are fixedly arranged on one side of the top end of the base, and racks are connected to the inner walls of the limiting pieces in a penetrating mode.

In one example, two hinge shafts are rotatably connected to one side of the base, one side of each hinge shaft is fixedly connected with the protective cover, and one end of each hinge shaft is fixedly provided with a transmission gear.

In one example, the top of the transmission gear is in meshed connection with a rack, and one end of the rack is fixedly connected with the push plate.

In one example, the servo motor is electrically connected to an external power source through an external servo motor switch.

The ship shaft rudder system end face boring device provided by the utility model has the following beneficial effects:

1. the screw rod is rotated to drive the corresponding clamping rings to move, the distance between the clamping rings is shortened, the ship shaft rudder is clamped, after the machining of the single end face is completed, the servo motor operates to drive the rotating shaft connected with the rotating shaft to drive the bevel gear, the transmission between the bevel gear drives the other rotating shaft to drive the supporting plate to turn over, the other end face is machined, and the machining efficiency of the device is improved.

2. Through deflecting the protection casing cover in the device top, when processing boats and ships rudder, can prevent that the piece from splashing and cause the injury to the staff, when opening the protection casing simultaneously, the protection casing drives the articulated shaft and rotates, and the articulated shaft drives drive gear drive rack and removes in the restriction piece, drives the push pedal and removes the piece on with the base to one side, is convenient for collect the piece and carries out recycle.

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 utility model and do not constitute a limitation on the utility model. In the drawings:

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

FIG. 2 is a schematic view of the connection structure of the tailstock of the present utility model;

FIG. 3 is a top view of the internal connection structure of the mounting block of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a in fig. 1.

In the figure: 1. a base; 2. a tailstock; 3. a spindle box; 4. a mounting block; 5. a rotating shaft; 6. bevel gears; 7. a support plate; 8. a screw rod; 9. a clamping ring; 10. a servo motor; 11. a restriction member; 12. a rack; 13. a hinge shaft; 14. a protective cover; 15. a transmission gear; 16. a push plate.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

The utility model provides a ship rudder system end face boring device as shown in fig. 1-4, which comprises a base 1, wherein a tailstock 2 and a main shaft box 3 are respectively and fixedly arranged on two sides of the top end of the base 1, a clamping rotating mechanism is arranged at the moving end of the tailstock 2, the clamping rotating mechanism comprises a mounting block 4 fixedly connected to one side of the moving end of the tailstock 2, two rotating shafts 5 are rotatably connected in the mounting block 4, bevel gears 6 are fixedly arranged at one ends of the rotating shafts 5, the two bevel gears 6 are in meshed connection, a supporting plate 7 is fixedly arranged at the other end of one rotating shaft 5, a screw rod 8 is rotatably connected to the inner wall of a setting groove formed in one side of the supporting plate 7, the outer wall of the screw rod 8 is in threaded connection with a clamping ring 9, the bottom of one side of the supporting plate 7 is fixedly connected with the other clamping ring 9, a servo motor 10 is fixedly arranged at one end of the mounting block 4, and the output end of the servo motor 10 is fixedly connected with the other end of the corresponding rotating shaft 5;

according to the second embodiment, as shown in fig. 1 and fig. 4, two limiting members 11 are fixedly arranged on one side of the top end of the base 1, racks 12 are respectively connected to the inner walls of the limiting members 11 in a penetrating manner, two hinge shafts 13 are rotatably connected to one side of the base 1, one sides of the hinge shafts 13 are fixedly connected with a protective cover 14, a transmission gear 15 is fixedly arranged at one end of each hinge shaft 13, the tops of the transmission gears 15 are respectively meshed with the racks 12, one ends of the racks 12 are respectively fixedly connected with a push plate 16, and a servo motor 10 is electrically connected with an external power supply through an external servo motor switch.

Working principle: the rotating screw rod 8 drives the corresponding clamping rings 9 to move, the distance between the clamping rings 9 is shortened, the ship shaft rudder is clamped, after the machining of a single end face is completed, the servo motor 10 operates to drive the rotating shaft 5 connected with the driving shaft to drive the bevel gear 6, the transmission between the bevel gears 6 drives the other rotating shaft 5 to drive the supporting plate 7 to turn over, the other end face is machined, the machining efficiency of the device is improved, the deflection protection cover 14 covers the device, when the ship shaft rudder is machined, damage to workers caused by splashing of chips can be prevented, meanwhile, when the protection cover 14 is opened, the protection cover 14 drives the hinge shaft 13 to rotate, the hinge shaft 13 drives the transmission gear 15 to drive the rack 12 to move in the limiting piece 11, and the push plate 16 is driven to move the chips on the base 1 to one side, so that the chips are convenient to collect and recycle.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. An end face boring device for a ship rudder system, comprising: a base (1), two sides of the top end of the base (1) are respectively and fixedly provided with a tail frame (2) and a main shaft box (3), the movable end of the tail frame (2) is provided with a clamping rotating mechanism,

the method is characterized in that: the clamping rotating mechanism comprises a mounting block (4) fixedly connected to one side of a movable end of a tailstock (2), two rotating shafts (5) are connected in a rotating mode inside the mounting block (4), bevel gears (6) are fixedly arranged at one ends of the rotating shafts (5), the bevel gears (6) are connected in a meshed mode, one rotating shaft (5) is fixedly provided with a supporting plate (7) at the other end, a screw rod (8) is connected to the inner wall of a groove formed in one side of the supporting plate (7) in a rotating mode, the outer wall of the screw rod (8) is in threaded connection with one clamping ring (9), and the bottom of one side of the supporting plate (7) is fixedly connected with the other clamping ring (9).

2. The marine rudder system end face boring device according to claim 1, wherein: one end of the mounting block (4) is fixedly provided with a servo motor (10), and the output end of the servo motor (10) is fixedly connected with the other end of the corresponding rotating shaft (5).

3. The marine rudder system end face boring device according to claim 2, wherein: two limiting pieces (11) are fixedly arranged on one side of the top end of the base (1), and racks (12) are connected to the inner walls of the limiting pieces (11) in a penetrating mode.

4. A marine rudder system end face boring device according to claim 3, wherein: two hinge shafts (13) are rotatably connected to one side of the base (1), one side of each hinge shaft (13) is fixedly connected with the protective cover (14), and one end of each hinge shaft (13) is fixedly provided with a transmission gear (15).

5. The marine rudder system end face boring device according to claim 4, wherein: the top of the transmission gear (15) is in meshed connection with the rack (12), and one end of the rack (12) is fixedly connected with the push plate (16).

6. The marine rudder system end face boring device according to claim 2, wherein: the servo motor (10) is electrically connected with an external power supply through an external servo motor switch.