CN112496382A - Rudder blade machining device convenient to mount and dismount - Google Patents
Rudder blade machining device convenient to mount and dismount Download PDFInfo
- Publication number
- CN112496382A CN112496382A CN202011270827.6A CN202011270827A CN112496382A CN 112496382 A CN112496382 A CN 112496382A CN 202011270827 A CN202011270827 A CN 202011270827A CN 112496382 A CN112496382 A CN 112496382A
- Authority
- CN
- China
- Prior art keywords
- base
- motor
- connecting plate
- hydraulic cylinder
- rudder blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Abstract
The invention discloses a rudder blade machining device convenient to assemble and disassemble, which comprises a first base and a second base, wherein the first base is L-shaped, the second base is U-shaped, and the second base is positioned above the first base and is in sliding connection with the first base; a first motor is arranged on the upper surface of the first base, a hydraulic cylinder is arranged on the upper surface of the second base, a second motor is arranged above the hydraulic cylinder, and a boring rod arranged in the horizontal direction is fixed at the output end of the second motor; a pressing plate arranged in the horizontal direction is arranged above the first base, a baffle plate arranged in the vertical direction is arranged on the right sides of the pressing plate and the first base, a limiting groove is formed in the baffle plate, and a boring rod penetrates through the limiting groove; this device is equipped with a plurality of bolts, and first base, second base, clamp plate and baffle are by bolt fixed connection, and when dismantling, only need to twist out the bolt according to the step and take off corresponding part again can realize the dismantlement of whole device, have saved staff's time, convenient and fast.
Description
Technical Field
The invention relates to the field of rudder blade machining, in particular to a rudder blade machining device convenient to assemble and disassemble.
Background
The rudder blade is a very important part for controlling the course in the navigation of a ship, the rudder blade is provided with an upper conical hole and a lower conical hole, the rudder blade is hung on a rudder arm at the tail part of the ship through a pin with taper, the whole rudder blade is supported by the rudder arm, the steering engine is a steering machine of the ship rudder blade and controls a rudder shaft, the rudder shaft holds the rudder blade, the rudder blade can swing left and right through the steering engine, thereby controlling the sailing direction of the ship, a large numerical control floor type boring machine is generally adopted for processing the taper hole of the large rudder blade at present, when the upper and lower taper holes are machined during machining, the large floor type boring machine only provides power to drive the boring bar to rotate, other functions are not used, so that great waste is caused, the large numerical control floor boring is adopted for the particularity of the taper hole of the large rudder blade, the processing cost is high, the labor intensity is high, the efficiency is low, the speed of ship manufacturing is seriously influenced, and the large numerical control floor boring becomes an important technical problem which needs to be solved urgently in ship machining.
On the basis, a Chinese applicable novel notice number CN202779957U discloses a device for processing a large rudder blade, wherein the device is used for processing an upper casting and a lower casting of the rudder blade and comprises a first boring bar component, a second boring bar component and a pair of conical hole boring tools; the first boring bar assembly comprises a first boring bar and a plurality of first bearing supports, the first boring bar penetrates through a taper hole of the rudder blade upper casting and machines the taper hole of the rudder blade upper casting through a taper hole boring tool; the plurality of first bearing supports are arranged at intervals and support the first boring bar; the second boring bar assembly comprises a second boring bar and a plurality of second bearing supports, the second boring bar penetrates through the taper hole of the rudder blade lower casting and machines the taper hole of the rudder blade lower casting through a taper hole boring tool; the plurality of second bearing supports are arranged at intervals and support the second boring bar; the first boring bar and the second boring bar are positioned on the same axis; the device solves the problem that the large rudder blade cannot be machined by a boring machine, eliminates potential safety hazards and saves cost, but the structure of the device is complex when the device is installed, and a large amount of time of workers is wasted.
Disclosure of Invention
The invention aims to provide a rudder blade processing device convenient to assemble and disassemble, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a rudder blade processing device convenient to assemble and disassemble comprises a first base and a second base, wherein the first base is L-shaped, the second base is U-shaped, and the second base is positioned above the first base and is in sliding connection with the first base; a first motor is arranged on the upper surface of the first base, the first motor is positioned at the left end of the upper surface of the first base, and a first connecting plate is fixed at the bottom of the first motor; the output end of the first motor is positioned on the right side of the first motor, and a threaded rod arranged in the horizontal direction is fixed on the output end of the first motor; a thread groove is formed in the second base, and the threaded rod is located in the thread groove and matched with the thread groove; a hydraulic cylinder is arranged on the upper surface of the second base, and a second connecting plate is fixed at the bottom of the hydraulic cylinder; the output end of the hydraulic cylinder is positioned on the upper surface of the hydraulic cylinder, a telescopic rod which is arranged in the vertical direction is fixed on the output end of the hydraulic cylinder, a third connecting plate is fixed at the top of the telescopic rod, a fourth connecting plate is arranged above the third connecting plate, a second motor is fixed on the fourth connecting plate, the output end of the second motor is positioned on the right side of the second motor, and a boring rod which is arranged in the horizontal direction is fixed on the output end of the second motor; a pressing plate arranged in the horizontal direction is arranged above the first base, the pressing plate is fixedly connected with the first base through bolts, a baffle plate arranged in the vertical direction is arranged on the right sides of the pressing plate and the first base, the baffle plate is fixedly connected with the baffle plate and the first base through bolts, and the second base is connected with the baffle plate in a sliding manner; a limiting groove is formed in the baffle plate, and the boring rod penetrates through the limiting groove; the left side of first base is fixed with the controller, and first motor, second motor and pneumatic cylinder all with controller electric connection.
As a preferred embodiment of the present invention: the upper surface of first base is equipped with the spout, and the second base is located the spout directly over.
As a still further preferable embodiment of the present invention: bolts are arranged on the first connecting plate, the second connecting plate and the fourth connecting plate.
As a still further preferable embodiment of the present invention: the first connecting plate is fixedly connected with the first base through a bolt.
As a still further preferable embodiment of the present invention: the second connecting plate is fixedly connected with the second base through a bolt.
As a still further preferable embodiment of the present invention: and the fourth connecting plate is fixedly connected with the third connecting plate through a bolt.
As a still further preferable embodiment of the present invention: the upper surface of the hydraulic cylinder is fixedly provided with a fifth connecting plate, the output end of the hydraulic cylinder penetrates through the fifth connecting plate, the fifth connecting plate is provided with a spring, the bottom of the spring is fixedly connected with the fifth connecting plate, and the top of the spring is fixedly connected with the third connecting plate.
Compared with the prior art, the invention has the beneficial effects that: the device is provided with a first motor, a second motor and a hydraulic cylinder, wherein the first motor, the second motor and the hydraulic cylinder are controlled by a control panel, and the boring bar can be controlled to move up, down, left and right only by inputting corresponding programming on a control panel; meanwhile, the device is provided with the bolts, the first base, the second base, the pressing plate and the baffle are fixedly connected through the bolts, when the device is disassembled, the bolts are screwed out according to steps, and then the corresponding parts are taken down, so that the whole device can be disassembled, the cost is saved, the time of workers is saved, and the device is convenient and fast.
Drawings
Fig. 1 is a front view of an overall structure of a rudder blade machining device convenient to assemble and disassemble.
Fig. 2 is a right side view of the overall structure of the rudder blade machining device which is convenient to assemble and disassemble.
Fig. 3 is a matching view of a threaded rod and a threaded groove of the rudder blade machining device, which is convenient to assemble and disassemble.
In the figure: 1-a first base, 2-a controller, 3-a bolt, 4-a pressing plate, 5-a second motor, 6-a boring rod, 7-a fourth connecting plate, 8-a third connecting plate, 9-a telescopic rod, 10-a spring, 11-a fifth connecting plate, 12-a hydraulic cylinder, 13-a second connecting plate, 14-a baffle, 15-a second base, 16-a thread groove, 17-a sliding groove, 18-a threaded rod, 19-a first connecting plate, 20-a first motor and 21-a limiting groove.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, in the embodiment of the present invention, a rudder blade processing device is convenient for assembly and disassembly; the device comprises a first base 1 and a second base 15, wherein the first base 1 is L-shaped, the second base 15 is U-shaped, and the second base 15 is positioned above the first base 1 and is connected with the first base 1 in a sliding manner; a sliding groove 17 is formed in the upper surface of the first base 1, the second base 15 is located right above the sliding groove 17 and slides on the surface of the sliding groove 17, a first motor 20 is arranged on the upper surface of the first base 1, the first motor 20 is located at the left end of the upper surface of the first base 1, a first connecting plate 19 is fixed at the bottom of the first motor 20, a bolt 3 is arranged on the first connecting plate 19, and the first connecting plate 19 is fixedly connected with the first base 1 through the bolt 3; the output end of the first motor 20 is positioned at the right side of the first motor 20, and a threaded rod 18 which is arranged in the horizontal direction is fixed on the output end of the first motor 20; a thread groove 16 is arranged inside the second base 15, and a threaded rod 18 is arranged inside the thread groove 16 and is matched with the thread groove 16; a hydraulic cylinder 12 is arranged on the upper surface of the second base 15, a second connecting plate 13 is fixed at the bottom of the hydraulic cylinder 12, a bolt 3 is arranged on the second connecting plate 13, and the second connecting plate 13 is fixedly connected with the second base 15 through the bolt 3; the output end of the hydraulic cylinder 12 is positioned on the upper surface of the hydraulic cylinder 12, an expansion link 9 arranged in the vertical direction is fixed on the output end of the hydraulic cylinder 12, a third connecting plate 8 is fixed on the top of the expansion link 9, a fourth connecting plate 7 is arranged above the third connecting plate 8, a bolt 3 is arranged on the fourth connecting plate 7, the fourth connecting plate 7 and the third connecting plate 8 are fixedly connected through the bolt 3, a second motor 5 is fixed on the fourth connecting plate 7, the output end of the second motor 5 is positioned on the right side of the second motor 5, and a boring bar 6 arranged in the horizontal direction is fixed on the output end of the second motor 5; a pressing plate 4 arranged in the horizontal direction is arranged above the first base 1, the pressing plate 4 is fixedly connected with the first base 1 through a bolt 3, a baffle plate 14 arranged in the vertical direction is arranged on the right side of the pressing plate 4 and the first base 1, the baffle plate 14 is fixedly connected with the baffle plate 14 and the first base 1 through the bolt 3, and a second base 15 is connected with the baffle plate 14 in a sliding manner; a limiting groove 21 is arranged on the baffle 14, and the boring bar 6 penetrates through the limiting groove 21; the controller 2 is fixed on the left side of the first base 1, and the first motor 20, the second motor 5 and the hydraulic cylinder 12 are all electrically connected with the controller 2.
The working principle of the invention is as follows: when the device works, the controller 2 starts the first motor 20, the second motor 5 and the hydraulic cylinder 12, and corresponding programming is input on the controller 2, so that the boring bar 6 can move up and down, back and forth, and further a taper hole on a rudder blade can be machined; when the device needs to be disassembled after the work is finished, firstly, the baffle 14 is taken down, then the pressing plate 4 is taken down, then the second motor 5 is taken down, then the hydraulic cylinder 12 is taken down, after the hydraulic cylinder 12 is taken down, the threaded rod 18 is driven to rotate by the first motor 20, so that the second base 15 is positioned at the rightmost end of the threaded rod 18, then the second base 15 is taken down, and finally the first motor 20 is taken down; the whole structure is simple, and the disassembly and assembly of the device by workers are convenient.
Example 2:
on the basis of the embodiment 1, in the embodiment of the invention, the rudder blade processing device is convenient to assemble and disassemble; a fifth connecting plate 11 is fixed on the upper surface of the hydraulic cylinder 12, the output end of the hydraulic cylinder 12 penetrates through the fifth connecting plate 11, a spring 10 is arranged on the fifth connecting plate 11, the bottom of the spring 10 is fixedly connected with the fifth connecting plate 11, and the top of the spring 10 is fixedly connected with the third connecting plate 8.
When the hydraulic cylinder 12 works, the spring 10 arranged between the third connecting plate 8 and the fifth connecting plate 11 effectively plays a role in shock absorption, so that the device has higher stability, and the service life of the device is prolonged.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A rudder blade machining device convenient to assemble and disassemble comprises a first base (1) and a second base (15), wherein the first base (1) is L-shaped, the second base (15) is U-shaped, and the second base (15) is positioned above the first base (1) and is in sliding connection with the first base (1); the device is characterized in that a first motor (20) is arranged on the upper surface of the first base (1), the first motor (20) is located at the left end of the upper surface of the first base (1), and a first connecting plate (19) is fixed at the bottom of the first motor (20); the output end of the first motor (20) is positioned at the right side of the first motor (20), and a threaded rod (18) arranged in the horizontal direction is fixed on the output end of the first motor (20); a thread groove (16) is formed in the second base (15), and a threaded rod (18) is positioned in the thread groove (16) and is matched with the thread groove (16); a hydraulic cylinder (12) is arranged on the upper surface of the second base (15), and a second connecting plate (13) is fixed at the bottom of the hydraulic cylinder (12); the output end of the hydraulic cylinder (12) is positioned on the upper surface of the hydraulic cylinder (12), a telescopic rod (9) which is arranged in the vertical direction is fixed on the output end of the hydraulic cylinder (12), a third connecting plate (8) is fixed on the top of the telescopic rod (9), a fourth connecting plate (7) is arranged above the third connecting plate (8), a second motor (5) is fixed on the fourth connecting plate (7), the output end of the second motor (5) is positioned on the right side of the second motor (5), and a boring rod (6) which is arranged in the horizontal direction is fixed on the output end of the second motor (5); a pressing plate (4) arranged in the horizontal direction is arranged above the first base (1), the pressing plate (4) is fixedly connected with the first base (1) through a bolt (3), a baffle plate (14) arranged in the vertical direction is arranged on the right sides of the pressing plate (4) and the first base (1), the baffle plate (14) is fixedly connected with the baffle plate (14) and the first base (1) through the bolt (3), and the second base (15) is in sliding connection with the baffle plate (14); a limiting groove (21) is arranged on the baffle (14), and the boring rod (6) penetrates through the limiting groove (21); the left side of the first base (1) is fixed with a controller (2), and the first motor (20), the second motor (5) and the hydraulic cylinder (12) are all electrically connected with the controller (2).
2. Rudder blade machining device with the characteristic of being convenient for loading and unloading according to claim 1, characterised in that the upper surface of the first base (1) is provided with a sliding groove (17), and the second base (15) is located right above the sliding groove (17).
3. Rudder blade machining device according to claim 1 characterised in that the first connecting plate (19), the second connecting plate (13) and the fourth connecting plate (7) are provided with bolts (3).
4. Rudder blade machining device with the possibility of handling according to claim 3 characterised in that the first connection plate (19) is fixedly connected to the first base (1) by means of bolts (3).
5. Rudder blade machining device according to claim 3 characterised in that the second connection plate (13) is fixedly connected to the second base (15) by means of bolts (3).
6. Rudder blade machining device according to claim 3 characterised in that the fourth connection plate (7) is fixedly connected to the third connection plate (8) by means of bolts (3).
7. Rudder blade machining device with the characteristic of convenient assembly and disassembly according to claim 1, characterised in that a fifth connecting plate (11) is fixed on the upper surface of the hydraulic cylinder (12), the output end of the hydraulic cylinder (12) penetrates through the fifth connecting plate (11), a spring (10) is arranged on the fifth connecting plate (11), the bottom of the spring (10) is fixedly connected with the fifth connecting plate (11), and the top of the spring (10) is fixedly connected with the third connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011270827.6A CN112496382A (en) | 2020-11-13 | 2020-11-13 | Rudder blade machining device convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011270827.6A CN112496382A (en) | 2020-11-13 | 2020-11-13 | Rudder blade machining device convenient to mount and dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496382A true CN112496382A (en) | 2021-03-16 |
Family
ID=74957561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011270827.6A Pending CN112496382A (en) | 2020-11-13 | 2020-11-13 | Rudder blade machining device convenient to mount and dismount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496382A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5134762A (en) * | 1991-02-08 | 1992-08-04 | Kwik-Way Manufacturing Co. | Combination alignment cylinder boring and deck milling device |
| JP2005212003A (en) * | 2004-01-28 | 2005-08-11 | Yamashina Seiki Kk | Boring machine for boring tapered hole of rudder for ship |
| CN101987368A (en) * | 2009-07-31 | 2011-03-23 | 郑州四维机电设备制造有限公司 | Four-shaft boring lathe for machining hydraulic support |
| CN202270998U (en) * | 2011-09-20 | 2012-06-13 | 沈阳机床股份有限公司中捷钻镗床厂 | Automatic horizontal milling and boring machine |
| CN205519769U (en) * | 2016-02-22 | 2016-08-31 | 三峡大学 | A device for connecting rod processing |
| CN207914621U (en) * | 2018-02-08 | 2018-09-28 | 河南博泰圣莎拉机械有限公司 | A kind of cubic hinge press boring machine |
| CN210996578U (en) * | 2019-11-20 | 2020-07-14 | 杭州力通机械有限公司 | Double-end boring machine |
| CN211438202U (en) * | 2019-12-24 | 2020-09-08 | 於祖建 | Boring device of pencil sharpener spiral hob |
-
2020
- 2020-11-13 CN CN202011270827.6A patent/CN112496382A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5134762A (en) * | 1991-02-08 | 1992-08-04 | Kwik-Way Manufacturing Co. | Combination alignment cylinder boring and deck milling device |
| JP2005212003A (en) * | 2004-01-28 | 2005-08-11 | Yamashina Seiki Kk | Boring machine for boring tapered hole of rudder for ship |
| CN101987368A (en) * | 2009-07-31 | 2011-03-23 | 郑州四维机电设备制造有限公司 | Four-shaft boring lathe for machining hydraulic support |
| CN202270998U (en) * | 2011-09-20 | 2012-06-13 | 沈阳机床股份有限公司中捷钻镗床厂 | Automatic horizontal milling and boring machine |
| CN205519769U (en) * | 2016-02-22 | 2016-08-31 | 三峡大学 | A device for connecting rod processing |
| CN207914621U (en) * | 2018-02-08 | 2018-09-28 | 河南博泰圣莎拉机械有限公司 | A kind of cubic hinge press boring machine |
| CN210996578U (en) * | 2019-11-20 | 2020-07-14 | 杭州力通机械有限公司 | Double-end boring machine |
| CN211438202U (en) * | 2019-12-24 | 2020-09-08 | 於祖建 | Boring device of pencil sharpener spiral hob |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210316 |