CN104438871A - Profile core-pulling device - Google Patents
Profile core-pulling device Download PDFInfo
- Publication number
- CN104438871A CN104438871A CN201410647563.XA CN201410647563A CN104438871A CN 104438871 A CN104438871 A CN 104438871A CN 201410647563 A CN201410647563 A CN 201410647563A CN 104438871 A CN104438871 A CN 104438871A
- Authority
- CN
- China
- Prior art keywords
- bearing
- tables
- core
- axle
- pulling device
- 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.)
- Granted
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Paper (AREA)
Abstract
The invention relates to a core pulling device, in particular to a profile core-pulling mechanism. A profile core-pulling device comprises a desk table and a core pulling mechanism arranged on the desk table. The core pulling mechanism comprises a transmission mechanism and a cable wound on the transmission mechanism. The tail end of the cable is fixedly provided with a clamping handle. The transmission mechanism comprises a shaft, a bearing, a bearing base and a handle. The bearing is provided with a bearing outer ring and a bearing inner ring rotating relative to the bearing outer ring. The bearing is arranged in the bearing base. The bearing base is fixed to the desk table. The bearing outer ring is fixedly arranged in the bearing base in a sleeving mode. The shaft is fixedly arranged in the bearing inner ring in a sleeving mode. The handle is fixedly arranged on the shaft in a sleeving mode, and the cable is wound on the shaft. The profile core-pulling device has the advantages that a profile core in a profile with the profile core to be pulled can be pull out conveniently and easily, and core pulling efficiency is improved.
Description
Technical field
The present invention relates to core-pulling device, particularly a kind of section bar core-pulling device.
Background technology
Microscler and the cross section of general section bar is the square in hollow, in punch forming process, can arrange a root type core in sheet material, and after section bar is stamping, this core, still in section bar, for being taken out by core, needs design core-pulling device.
Summary of the invention
For the deficiency of existing scheme, the present invention proposes a kind of section bar core-pulling device, and the core in energy forming profiles is extracted out.
The present invention realizes like this, it comprises tables, is arranged at the core-pulling mechanism on these tables, and this core-pulling mechanism comprises transmission mechanism and around the cable on this transmission mechanism, the end end of this cable is installed with grip shank, and this transmission mechanism can this cable of transmission and this grip shank move on this table surface; This transmission mechanism comprises axle, bearing, bearing block, handle, this bearing is provided with bearing outer ring and the bearing inner race rotated relative to this bearing outer ring, this bearing is placed in this bearing block, this bearing block is fixed on these tables, this bearing outer ring fixed cover is combined in this bearing block, this axle fixed cover is combined in this bearing inner race, and this handle fixed cover is combined on this axle, and this cable winds is on this axle.
As further improvement project, the desktop of these tables is rectangle, it comprises two supporting mechanisms being positioned at two ends bottom these tables, each supporting mechanism comprises support and brace, this support comprises two montants and is connected in the cross bar between these two montants, and these two montants are all connected and support this tables; One end of this brace is connected and supports this tables, and the other end is connected on this cross bar.
As further improvement project, these tables are installed with one and hold frame in the end end plane in the relative extended direction of this grip shank, and it is U-shaped that this holds frame, and this grip shank can be placed in the U-shaped opening portion that this holds frame.
As further improvement project, this transmission mechanism is also provided with two parallel circular plate washers, and one of them circular plate washer and this bearing block are fixed, and another circular plate washer and this tables fix, and this axle to be located on these two circular plate washers and to rotate to it.
Accompanying drawing explanation
The schematic diagram of the section bar core-pulling device that Fig. 1 provides for better embodiment of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, a kind of section bar core-pulling device, comprises tables 2, is arranged at the core-pulling mechanism on these tables 2; This core-pulling mechanism comprises transmission mechanism and around the cable 17 on this transmission mechanism, the end end of cable 17 sets firmly grip shank 16, this transmission mechanism can transmission cable 17 and grip shank 16 move at this tables 2 upper surface, grip shank 16 is made to clamp core in section bar to be loosed core, by this transmission mechanism transmission, this core is made to pull out section bar to be loosed core.
This transmission mechanism comprises axle 10, bearing 8, bearing block 15, handle 5, this bearing 8 is provided with bearing outer ring and the bearing inner race rotated relative to this bearing outer ring, bearing 8 is placed in this bearing block 9, bearing block 8 is fixed on the upper surface of tables 2, this bearing outer ring fixed cover is combined in bearing block 15, axle 10 fixed cover to be combined in this bearing inner race and to stretch out this bearing inner race and bearing block 15, cause axle 10 to be positioned at bearing block 15 side for being wound around cable 17, handle 5 adapter sleeve is combined in the opposite side that axle 10 is positioned at bearing block 15; Handle 10 outer surface is cylindrical, and be installed with three bar vertical distribution in handle 10 outer surface circumferentially.
The desktop of tables 2 is the rectangle formed by framework, and middle part is established all perpendicular to first cross bar 41 and second cross bar 42 on two long limits, and design can save the material of tables 2 like this, also plays well supporting core effect simultaneously; The upper surface of tables 2 one end is connected this transmission mechanism, and the upper surface of the other end is connected and holds frame 3, holds frame 3 and takes the shape of the letter U, and holds the U-shaped bottom of frame 3 for supporting the end face of section bar to be loosed core.
Establish below tables 2 with and two identical supporting mechanisms being connected, lay respectively at the two ends of tables 2 for supporting tables 2, this enforcement is existing to be illustrated with one of them supporting mechanism, supporting mechanism is made up of support 1 and brace 14, support 1 is by the first montant 11 and the second montant 12 be arranged in parallel, and the cross bar 13 be connected between the first montant 11 and the second montant 12 forms, support 1 is connected in the lower surface of tables 2 and vertically places; Brace 14 slant setting, its one end is connected in the lower surface of tables 2, on the cross bar 13 that the other end is connected in.
This transmission mechanism also establishes two circular plate washers 6 and 7, the link stopper 9 fixing with these tables 2, one of them circular plate washer 6 is fixed with bearing block 15, another circular plate washer 7 is by being connected with link stopper 9, this axle 10 can rotate relative to these two circular plate washers 6 and 7, these two circular plate washers 6 and 7, for limiting cable 17 kinking position, are conveniently wound around.
When this section bar core-pulling device starts to loose core, turning handle 5, simultaneously together with turning cylinder 10, then cable 17 is wrapped on axle 10, extract out with the core making the grip shank 18 be buckled on cable 17 clamp in section bar to be taken out, now to notice that cable 17 should from the below of axle 10, namely along the upper surface kinking of tables 2 to axle 10; The end face of this section bar to be loosed core holds holding on frame 3, and this grip shank 18 is U-shaped, also can be other shape, as long as to clamp the core in section bar to be taken out; These tables 2 should long enough, and the core length at least with section bar to be loosed core is consistent.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a section bar core-pulling device, is characterized in that: it comprises tables, is arranged at the core-pulling mechanism on these tables; This core-pulling mechanism comprises and is fixed on transmission mechanism on these tables and around the cable on this transmission mechanism, the end end of this cable is installed with grip shank; This transmission mechanism comprises axle, bearing, bearing block, handle, this bearing is provided with bearing outer ring and the bearing inner race rotated relative to this bearing outer ring, this bearing is placed in this bearing block, this bearing block is fixed on these tables, this bearing outer ring fixed cover is combined in this bearing block, this axle fixed cover is combined in this bearing inner race, and this handle fixed cover is combined on this axle, and this cable winds is on this axle.
2. section bar core-pulling device as claimed in claim 1, it is characterized in that: the desktop of these tables is rectangle, it comprises two supporting mechanisms being positioned at two ends bottom these tables, each supporting mechanism comprises support and brace, this support comprises two montants and is connected in the cross bar between these two montants, and these two montants are all connected and support this tables; One end of this brace is connected and supports this tables, and the other end is connected on this cross bar.
3. section bar core-pulling device as claimed in claim 1, is characterized in that: these tables are installed with one and hold frame in the end end plane in the relative extended direction of this grip shank, and it is U-shaped that this holds frame, and this grip shank can be placed in the U-shaped opening portion that this holds frame.
4. section bar core-pulling device as claimed in claim 1, it is characterized in that: this transmission mechanism is also provided with two parallel circular plate washers, one of them circular plate washer and this bearing block are fixed, and another circular plate washer and this tables fix, and this axle to be located on these two circular plate washers and to rotate to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647563.XA CN104438871B (en) | 2014-11-14 | 2014-11-14 | A kind of section bar core-pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647563.XA CN104438871B (en) | 2014-11-14 | 2014-11-14 | A kind of section bar core-pulling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438871A true CN104438871A (en) | 2015-03-25 |
| CN104438871B CN104438871B (en) | 2016-08-24 |
Family
ID=52886062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410647563.XA Active CN104438871B (en) | 2014-11-14 | 2014-11-14 | A kind of section bar core-pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104438871B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005000928A (en) * | 2003-06-10 | 2005-01-06 | Toyota Motor Corp | Tube machining apparatus |
| JP2005193280A (en) * | 2004-01-08 | 2005-07-21 | Sumitomo Electric Ind Ltd | Drawing method of tube |
| CN101380854A (en) * | 2008-09-27 | 2009-03-11 | 苏州市吴中区双马机电有限公司 | Tube stamping engraving die |
| CN101708650A (en) * | 2009-12-10 | 2010-05-19 | 江苏长三角模具城发展有限公司 | Combined mould with automatic core-pulling function |
| CN202218740U (en) * | 2011-08-11 | 2012-05-16 | 黄梅美誉服饰有限公司 | Novel bench |
| CN202427761U (en) * | 2011-12-27 | 2012-09-12 | 山西汾西重工有限责任公司 | Shape correcting equipment of thin and long stainless steel seamless steel tube |
| CN203077560U (en) * | 2012-11-08 | 2013-07-24 | 浙江工商职业技术学院 | Core-pulling mechanism for elbow pipe mold core |
| CN103818788A (en) * | 2012-11-17 | 2014-05-28 | 西安正昌电子有限责任公司 | Back-carried type wire barrow |
| CN203767904U (en) * | 2014-04-08 | 2014-08-13 | 张荣帅 | Rolling sling for deep well |
-
2014
- 2014-11-14 CN CN201410647563.XA patent/CN104438871B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005000928A (en) * | 2003-06-10 | 2005-01-06 | Toyota Motor Corp | Tube machining apparatus |
| JP2005193280A (en) * | 2004-01-08 | 2005-07-21 | Sumitomo Electric Ind Ltd | Drawing method of tube |
| CN101380854A (en) * | 2008-09-27 | 2009-03-11 | 苏州市吴中区双马机电有限公司 | Tube stamping engraving die |
| CN101708650A (en) * | 2009-12-10 | 2010-05-19 | 江苏长三角模具城发展有限公司 | Combined mould with automatic core-pulling function |
| CN202218740U (en) * | 2011-08-11 | 2012-05-16 | 黄梅美誉服饰有限公司 | Novel bench |
| CN202427761U (en) * | 2011-12-27 | 2012-09-12 | 山西汾西重工有限责任公司 | Shape correcting equipment of thin and long stainless steel seamless steel tube |
| CN203077560U (en) * | 2012-11-08 | 2013-07-24 | 浙江工商职业技术学院 | Core-pulling mechanism for elbow pipe mold core |
| CN103818788A (en) * | 2012-11-17 | 2014-05-28 | 西安正昌电子有限责任公司 | Back-carried type wire barrow |
| CN203767904U (en) * | 2014-04-08 | 2014-08-13 | 张荣帅 | Rolling sling for deep well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104438871B (en) | 2016-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: 234000 west side of Renhe Road, Suzhou circular economy demonstration park, Anhui, China Patentee after: Anhui building materials Co., Ltd. Address before: 234000 Chengdong circular economy demonstration garden, Suzhou, Anhui Patentee before: ANHUI AOLO DOOR & WINDOW SYSTEM ENGINEERING CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A profile core pulling device Effective date of registration: 20210416 Granted publication date: 20160824 Pledgee: Suzhou financing Company limited by guarantee Pledgor: ANHUI HUAISU BUILDING MATERIAL Co.,Ltd. Registration number: Y2021980002707 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220418 Granted publication date: 20160824 Pledgee: Suzhou financing Company limited by guarantee Pledgor: ANHUI HUAISU BUILDING MATERIAL CO.,LTD. Registration number: Y2021980002707 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |