CN102189238B - Tube drawing pliers - Google Patents
Tube drawing pliers Download PDFInfo
- Publication number
- CN102189238B CN102189238B CN2010105875675A CN201010587567A CN102189238B CN 102189238 B CN102189238 B CN 102189238B CN 2010105875675 A CN2010105875675 A CN 2010105875675A CN 201010587567 A CN201010587567 A CN 201010587567A CN 102189238 B CN102189238 B CN 102189238B
- Authority
- CN
- China
- Prior art keywords
- tube drawing
- connector
- drawing pliers
- cross
- pull bar
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Metal Extraction Processes (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses tube drawing pliers, and relates to tube drawing pliers for a tube drawing mechanism of a water-cooled metal centrifuge. Because the traditional tube drawing pliers are difficult in assembly and disassembly and have long assembly and disassembly time, the production efficiency is affected. In order to solve the technical problems, the invention provides the tube drawing pliers convenient for assembly and disassembly. The tube drawing pliers comprise a tube drawing pliers head, a connector and a cylinder. The tube drawing pliers are characterized in that: the tube drawing pliers head and the connector are clamped, and the connector is movably connected with the cylinder. The time of replacing the tube drawing pliers can be saved, and the labor intensity is reduced.
Description
Technical field
The present invention relates to the tube drawing pliers for water-cooled metal mould centrifuge tube drawing mechanism.
Background technology
Tube drawing pliers is the device that is used for extracting pipe on centrifuge, after casting complete, tube drawing pliers reaches in centrifuge pipe is taken out, what original tube drawing pliers adopted with the centrifuge pipe drawing device is to be threaded, while when retrofiting or breaking down, changing tube drawing pliers, load and unload more difficultly, the lay day is long, affects production efficiency.
Summary of the invention
Because traditional tube drawing pliers handling are more difficult, the lay day is long, affects production efficiency.
Invention, for the technical problem spy who solves above-mentioned existence provides a kind of tube drawing pliers of being convenient to load and unload, comprises tube drawing tongs head, connector and oil cylinder, it is characterized in that, and tube drawing tongs head and connector clamping, connector and oil cylinder are flexibly connected.
For a kind of movable connection method simply and easily is provided, as preferred version.
It is characterized in that, the first end of above-mentioned tube drawing pliers is provided with pull bar, be provided with the drawhead that cross section is greater than the pull bar cross section on pull bar, side at connector one end arranges a groove, recess width is more than or equal to the drawhead cross-sectional width, end face at this end arranges a breach, and gap width is less than the drawhead cross-sectional width and is more than or equal to the pull bar cross-sectional width.
For convenient, manufacture, as preferred version.
It is characterized in that, drawhead and pull bar cross section are all rounded.
In order to further facilitate manufacture, as preferred version.
It is characterized in that drawhead and Wei Tong footpath, the center of circle, pull bar cross section.
Stability while linking together in order to strengthen tube drawing tongs head and connector, as preferred version.
It is characterized in that, recess width equals the drawhead cross-sectional width, and gap width equals the pull bar cross-sectional width.
Manufacture for convenient, provide a kind of easy structure, as preferred version.
Connector with oil cylinder for being threaded.
Can save and change the tube drawing pliers time by the present invention, reduce labour intensity.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of existing structure.
Fig. 2 is the schematic diagram of tube drawing tongs head of the present invention.
Fig. 3 is the schematic diagram of connector of the present invention side.
Fig. 4 is the schematic diagram that connector of the present invention is analysed and observe.
Fig. 5 is the schematic diagram of connector of the present invention side.
Schematic diagram when Fig. 6 is tube drawing tongs head of the present invention and connector combination.
Explanation about Reference numeral:
1---tube drawing tongs head
2---connector
3---oil cylinder
4---pull bar
5---drawhead
6---groove
7---breach
The specific embodiment
As shown in Figures 1 to 6, a kind of tube drawing pliers, comprise tube drawing tongs head 1, connector 2 and oil cylinder 3, it is characterized in that, and tube drawing tongs head 1 and connector 2 clampings, connector 2 is flexibly connected with oil cylinder 3.
For a kind of movable connection method simply and easily is provided, as preferred version.
It is characterized in that, above-mentioned tube drawing tongs head 1 one ends are provided with pull bar 4, be provided with the drawhead 5 that cross section is greater than pull bar 4 cross sections on pull bar 4, in the side of connector 2 one ends, one groove 6 is set, groove 6 width are more than or equal to drawhead 5 cross-sectional widths, end face at this end arranges a breach 7, and breach 7 width are less than drawhead 5 cross-sectional widths and are more than or equal to pull bar 4 cross-sectional widths.
For convenient, manufacture, as preferred version.
It is characterized in that, drawhead 5 and pull bar 4 cross sections are all rounded.
In order to further facilitate manufacture, as preferred version.
It is characterized in that drawhead 5 and pull bar 4 Wei Tong footpaths, the center of circle, cross section.
Stability while linking together in order to strengthen tube drawing tongs head 1 and connector 2, as preferred version.
It is characterized in that, groove 6 width equal drawhead 5 cross-sectional widths, and breach 7 width equal pull bar 4 cross-sectional widths.
Manufacture for convenient, provide a kind of easy structure, as preferred version.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, be equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (5)
1. a tube drawing pliers, comprise tube drawing tongs head, connector and oil cylinder, it is characterized in that, and tube drawing tongs head and connector clamping, connector and oil cylinder are flexibly connected; The first end of above-mentioned tube drawing pliers is provided with pull bar, be provided with the drawhead that cross section is greater than the pull bar cross section on pull bar, side at connector one end arranges a groove, recess width is more than or equal to the drawhead cross-sectional width, end face at this end arranges a breach, and gap width is less than the drawhead cross-sectional width and is more than or equal to the pull bar cross-sectional width.
2. a kind of tube drawing pliers according to claim 1, is characterized in that, drawhead and pull bar cross section are all rounded.
3. a kind of tube drawing pliers according to claim 1 and 2, is characterized in that, recess width equals the drawhead cross-sectional width, and gap width equals the pull bar cross-sectional width.
4. a kind of tube drawing pliers according to claim 1 and 2, is characterized in that, connector with oil cylinder for being threaded.
5. a kind of tube drawing pliers according to claim 3, is characterized in that, connector with oil cylinder for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105875675A CN102189238B (en) | 2010-12-15 | 2010-12-15 | Tube drawing pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105875675A CN102189238B (en) | 2010-12-15 | 2010-12-15 | Tube drawing pliers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102189238A CN102189238A (en) | 2011-09-21 |
| CN102189238B true CN102189238B (en) | 2013-12-11 |
Family
ID=44598603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105875675A Expired - Fee Related CN102189238B (en) | 2010-12-15 | 2010-12-15 | Tube drawing pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102189238B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472832Y (en) * | 2001-04-17 | 2002-01-23 | 华南理工大学 | Automatic synchronous centering double clamp pipe drawing device |
| CN201350498Y (en) * | 2009-02-20 | 2009-11-25 | 大连万通工业装备有限公司 | Rotary tube drawing pliers |
| CN201350500Y (en) * | 2009-02-20 | 2009-11-25 | 大连万通工业装备有限公司 | Rapid opening and closing lock of tube drawing pliers |
| CN201410554Y (en) * | 2009-02-20 | 2010-02-24 | 大连万通工业装备有限公司 | Tube drawing tongs head |
| CN202052923U (en) * | 2010-12-15 | 2011-11-30 | 高平市泫氏铸管有限公司 | Tube drawing tongs |
-
2010
- 2010-12-15 CN CN2010105875675A patent/CN102189238B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472832Y (en) * | 2001-04-17 | 2002-01-23 | 华南理工大学 | Automatic synchronous centering double clamp pipe drawing device |
| CN201350498Y (en) * | 2009-02-20 | 2009-11-25 | 大连万通工业装备有限公司 | Rotary tube drawing pliers |
| CN201350500Y (en) * | 2009-02-20 | 2009-11-25 | 大连万通工业装备有限公司 | Rapid opening and closing lock of tube drawing pliers |
| CN201410554Y (en) * | 2009-02-20 | 2010-02-24 | 大连万通工业装备有限公司 | Tube drawing tongs head |
| CN202052923U (en) * | 2010-12-15 | 2011-11-30 | 高平市泫氏铸管有限公司 | Tube drawing tongs |
Non-Patent Citations (2)
| Title |
|---|
| 离心铸管拔管机圆锥销套筒联轴器的改进;苏柏林等;《中国科技信息》;20050630(第12期);第154页第三栏第4-5行及图2 * |
| 苏柏林等.离心铸管拔管机圆锥销套筒联轴器的改进.《中国科技信息》.2005,(第12期), |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102189238A (en) | 2011-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102189238B (en) | Tube drawing pliers | |
| CN202052923U (en) | Tube drawing tongs | |
| CN202084667U (en) | Transformer station grounding wire clamp | |
| CN103247972B (en) | Wire tractor | |
| CN204225908U (en) | Hydraulic support guide rod linkage | |
| CN203339571U (en) | Bending board card for replacing 110/220kV double-string tension insulator string | |
| CN202088409U (en) | Secondary delay multiplex composite core pulling structure | |
| CN202147253U (en) | Dismantling device for positioning sleeves of iron sections | |
| CN203409025U (en) | Spooler | |
| CN102700088B (en) | A kind of Half mechanism of front mould | |
| CN201886188U (en) | Durable butterfly-shaped mould for optical cable | |
| CN105583379A (en) | Special clamp of clay core during casting process | |
| CN203900465U (en) | Stopper screw for continuous steel casting | |
| CN210517048U (en) | Pluggable electrostatic jumper | |
| CN209393984U (en) | A kind of modified Con casting ladle | |
| CN203984615U (en) | A kind of diprosopia speaker | |
| CN207650451U (en) | A kind of communication tail optical fiber | |
| CN208507311U (en) | A kind of wear-resistant conductor eye mould device and the wire passing device using the eye mould device | |
| CN202088163U (en) | Pin puller | |
| CN202826283U (en) | Linkage core-pulling mechanism with sliders and shoveling machine supplying force | |
| CN201913222U (en) | Replaceable ejector pin-type die-casting mold | |
| CN208028011U (en) | A kind of plastic cement inner core based on the iron wire easy to disassemble for crossing flow fuse | |
| CN204706440U (en) | A kind of water cooling compensator being convenient to keep in repair | |
| CN204799927U (en) | Casting mould device of loosing core | |
| CN206083702U (en) | Metal wire with connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 |