CN110743969B - Split type processing die - Google Patents
Split type processing die Download PDFInfo
- Publication number
- CN110743969B CN110743969B CN201911063619.6A CN201911063619A CN110743969B CN 110743969 B CN110743969 B CN 110743969B CN 201911063619 A CN201911063619 A CN 201911063619A CN 110743969 B CN110743969 B CN 110743969B
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- connecting frame
- hole
- positioning
- tool bit
- split type
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention relates to the field of ship construction, in particular to a split type processing die, wherein a first connecting frame is fixedly connected with an oil press, a tool bit is arranged on a second connecting frame, a positioning piece on the second connecting frame can be arranged in a positioning hole in the first connecting frame in a penetrating manner so as to ensure the mounting precision of the first connecting frame and the second connecting frame, the first connecting frame and the second connecting frame are detachably connected, the weight of the tool bit and the weight of the second connecting frame are light, the first connecting frame does not need to be detached together when a tool is replaced, auxiliary hoisting equipment is not needed, the occupied space of the tool bit and the second connecting frame is small, and the tool bit and the second connecting frame are convenient to store.
Description
Technical Field
The invention relates to the field of ship construction, in particular to a split type processing die.
Background
In the manufacturing process of a ship, a ship plate needs to be subjected to cold machining forming by an oil press, and different cutter bits are needed for different machining angles and shapes. The current way is to directly install the integral type cutter in the kneck of hydraulic press, and the integral type cutter comprises knife rest and tool bit, and current integral type cutter has following defect:
1. the cutter is heavy, a crane is needed during replacement, the replacement time is long, and much labor is consumed;
2. the integrated cutter has high manufacturing cost;
3. the occupied area for storing the cutters is large.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a split type machining mold, so as to solve the problems that the conventional integrated tool is difficult to replace, the manufacturing and maintenance costs are high, and the occupied space is large.
Based on the above, the invention provides a split type processing die, which comprises a first connecting frame and a second connecting frame which are detachably connected, wherein the first connecting frame is fixedly connected to an oil press, the second connecting frame is provided with a tool bit and a positioning piece, the positioning piece and the tool bit are respectively positioned at two ends of the second connecting frame, the first connecting frame is provided with a positioning hole, and the positioning piece is arranged in the positioning hole in a penetrating manner.
Preferably, the first connecting frame is provided with a first connecting plate, the positioning hole is located in the first connecting plate, the second connecting frame is provided with a second connecting plate, and the positioning piece is located in the second connecting plate.
Preferably, the connecting device further comprises a connecting piece, a first through hole is formed in the first connecting plate, a second through hole is formed in the second connecting plate, the first through hole and the second through hole are in one-to-one correspondence in position, and the connecting piece penetrates through the first through hole and the second through hole.
Preferably, the positioning device further comprises a limiting pin, a limiting hole is formed in the end portion of the positioning piece, the axis of the limiting hole is perpendicular to the positioning piece, the limiting pin movably penetrates through the limiting hole, and the limiting pin abuts against the first connecting plate.
Preferably, the first connecting frame comprises a mounting plate and a connecting column, the mounting plate is fixedly connected to the oil press, and two ends of the connecting column are respectively connected to the mounting plate and the first connecting plate.
Preferably, a plurality of reinforcing ribs are arranged between the mounting plate and the connecting column.
According to the split type processing die, the first connecting frame is fixedly connected to the oil press, the tool bit is installed on the second connecting frame, the positioning piece on the second connecting frame can be arranged in the positioning hole in the first connecting frame in a penetrating mode to ensure the installation accuracy of the first connecting frame and the second connecting frame, the first connecting frame and the second connecting frame are detachably connected, the tool bit and the second connecting frame are light in weight, the first connecting frame does not need to be detached together when the tool is replaced, auxiliary hoisting equipment is not needed, the tool bit and the second connecting frame occupy small space, and storage is facilitated.
Drawings
Fig. 1 is a schematic structural view of a split type processing mold according to an embodiment of the present invention.
Wherein, 1, a first connecting frame; 11. positioning holes; 12. a first connecting plate; 121. a first through hole; 13. mounting a plate; 14. connecting columns; 15. reinforcing ribs; 2. a second link frame; 21. a positioning member; 22. a second connecting plate; 221. a second through hole; 3. a cutter head; 4. and a limiting pin.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
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.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1, a split type processing mold of the present invention is schematically shown, and includes a first connecting frame 1 and a second connecting frame 2 detachably connected to each other, the first connecting frame 1 is fixedly connected to an oil press, the second connecting frame 2 is provided with a tool bit 3 and a positioning element 21, the positioning element 21 and the tool bit 3 are respectively located at two ends of the second connecting frame 2, the first connecting frame 1 is provided with a positioning hole 11, and the positioning element 21 is inserted into the positioning hole 11 to ensure the installation accuracy of the first connecting frame 1 and the second connecting frame 2. The weight of tool bit 3 and second link 2 is lighter, need not to dismantle first link 1 also together when changing the cutter, need not supplementary lifting device, and the occupation space of tool bit 3 and second link 2 is less, is convenient for deposit.
Specifically, the first connecting frame 1 is provided with a first connecting plate 12, the positioning hole 11 is located in the first connecting plate 12, the second connecting frame 2 is provided with a second connecting plate 22, the positioning element 21 is located in the second connecting plate 22, and when the first connecting frame 1 and the second connecting frame 2 are connected, the first connecting plate 12 and the second connecting plate 22 are attached to each other. Further, the mold further comprises a connecting piece, a first through hole 121 is formed in the first connecting plate 12, a second through hole 221 is formed in the second connecting plate 22, the first through hole 121 corresponds to the second through hole 221 in a one-to-one correspondence mode, the connecting piece penetrates through the first through hole 121 and the second through hole 221, and the connecting piece is preferably a bolt and a nut.
In order to rapidly position the first connecting frame 1 and the second connecting frame 2 so as to facilitate installation, the mold further comprises a limiting pin 4, a limiting hole is formed in the end portion of the positioning piece 21, the axis of the limiting hole is perpendicular to the positioning piece 21, after the end portion of the positioning piece 21 penetrates through the positioning hole 11, the limiting pin 4 penetrates into the limiting hole, the limiting pin 4 abuts against the first connecting plate 12, and the limiting pin 4 can serve as a temporary connecting part of the first connecting frame 1 and the second connecting frame 2.
First link 1 includes mounting panel 13 and spliced pole 14, and mounting panel 13 fixed connection is in the hydraulic press, and the both ends of spliced pole 14 are connected respectively in mounting panel 13 and first connecting plate 12, for preventing the relative mounting panel 13 swing of spliced pole 14, is equipped with a plurality of strengthening ribs 15 between mounting panel 13 and the spliced pole 14.
In summary, in the split machining die, the first connecting frame 1 is fixedly connected to the oil press, the tool bit 3 is mounted on the second connecting frame 2, the positioning member 21 on the second connecting frame 2 can be inserted into the positioning hole 11 on the first connecting frame 1 to ensure the mounting accuracy of the first connecting frame 1 and the second connecting frame 2, the first connecting frame 1 and the second connecting frame 2 are detachably connected, the tool bit 3 and the second connecting frame 2 are light in weight, the first connecting frame 1 does not need to be detached together when the tool is replaced, auxiliary hoisting equipment is not needed, the tool bit 3 and the second connecting frame 2 occupy a small space, and the tool bit 3 and the second connecting frame 2 are convenient to store.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (3)
1. A split type processing die is characterized by comprising a first connecting frame and a second connecting frame which are detachably connected, wherein the first connecting frame is fixedly connected with an oil press, the second connecting frame is provided with a tool bit and a positioning piece, the positioning piece and the tool bit are respectively positioned at two ends of the second connecting frame, the first connecting frame is provided with a positioning hole, and the positioning piece is arranged in the positioning hole in a penetrating manner;
a first connecting plate is arranged on the first connecting frame, the positioning hole is positioned in the first connecting plate, a second connecting plate is arranged on the second connecting frame, and the positioning piece is positioned in the second connecting plate;
the split type processing die further comprises a connecting piece, a first through hole is formed in the first connecting plate, a second through hole is formed in the second connecting plate, the positions of the first through hole and the second through hole are in one-to-one correspondence, and the connecting piece penetrates through the first through hole and the second through hole;
the split type processing mold further comprises a limiting pin, a limiting hole is formed in the end portion of the positioning piece, the axis of the limiting hole is perpendicular to the positioning piece, the limiting pin movably penetrates through the limiting hole, and the limiting pin is abutted to the first connecting plate.
2. The split type processing mold according to claim 1, wherein the first connecting frame comprises a mounting plate and a connecting column, the mounting plate is fixedly connected to the oil press, and two ends of the connecting column are respectively connected to the mounting plate and the first connecting plate.
3. The split machining die of claim 2, wherein a plurality of reinforcing ribs are arranged between the mounting plate and the connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911063619.6A CN110743969B (en) | 2019-10-31 | 2019-10-31 | Split type processing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911063619.6A CN110743969B (en) | 2019-10-31 | 2019-10-31 | Split type processing die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110743969A CN110743969A (en) | 2020-02-04 |
| CN110743969B true CN110743969B (en) | 2021-10-19 |
Family
ID=69281933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911063619.6A Active CN110743969B (en) | 2019-10-31 | 2019-10-31 | Split type processing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110743969B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201728278U (en) * | 2010-06-04 | 2011-02-02 | 广州市启泰模具工业有限公司 | Combined type numerical control punching machine small stations mould punch |
| CN202725777U (en) * | 2012-08-01 | 2013-02-13 | 季德贵 | Tool bit device of sheet metal punching machine |
| CN204052468U (en) * | 2014-08-29 | 2014-12-31 | 广东新船重工有限公司 | A kind of spitkit groove type wall rapid molding device |
| CN105107940A (en) * | 2015-09-17 | 2015-12-02 | 无锡明豪汽车轻量化技术应用有限公司 | Tensioning type punch fixing base for die |
| CN206061529U (en) * | 2016-08-22 | 2017-04-05 | 大竹县邻山黑色农产品专业合作社 | A kind of detachable harvesting structure for united reaper |
| CN206263066U (en) * | 2016-08-31 | 2017-06-20 | 玉柴船舶动力股份有限公司 | A kind of hydraulic press special tooling |
| CN107138594A (en) * | 2017-03-07 | 2017-09-08 | 芜湖仅机械有限公司 | A kind of steering wheel die casting cast gate rushes stamping die tool |
| CN207266976U (en) * | 2017-10-13 | 2018-04-24 | 郑州郑飞机械有限责任公司 | A kind of bending connecting mold |
| CN207806287U (en) * | 2017-12-29 | 2018-09-04 | 泉州市宏宇机械制造有限公司 | A kind of hydraulic press |
| CN208643737U (en) * | 2018-07-18 | 2019-03-26 | 大明重工有限公司 | A kind of push type broach adapter |
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2019
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| CN110743969A (en) | 2020-02-04 |
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Application publication date: 20200204 Assignee: Zhanjiang Nanhai Shipbuilding High tech Service Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2023980048822 Denomination of invention: Split type machining mold Granted publication date: 20211019 License type: Common License Record date: 20231130 |