CN111375644A - Guide mechanism for sodium rod extrusion molding machine - Google Patents
Guide mechanism for sodium rod extrusion molding machine Download PDFInfo
- Publication number
- CN111375644A CN111375644A CN201911109173.6A CN201911109173A CN111375644A CN 111375644 A CN111375644 A CN 111375644A CN 201911109173 A CN201911109173 A CN 201911109173A CN 111375644 A CN111375644 A CN 111375644A
- Authority
- CN
- China
- Prior art keywords
- guide
- ring plate
- jaw chuck
- sodium
- molding machine
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
- B21C35/03—Straightening the work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a guide mechanism for a sodium rod extrusion forming machine, which comprises three-jaw chucks, wherein a guide frame is fixed on the end surface of each jaw of the three-jaw chuck of a chuck body far away from the three-jaw chucks, the guide frames are arranged along the axial direction of the three-jaw chucks, and a plurality of guide rollers are rotatably arranged on the inner wall of each guide frame opposite to the center of the three-jaw chuck. The advantages are that: the sodium rod penetrates through the central hole in the disk body and extends into the three guide frames, the sodium rod is in rolling contact with the guide rollers in the process of extending along the guide frames, the guide frames and the guide rollers are matched to play a role in guiding and supporting the sodium rod, the phenomenon that the sodium rod is too long and bent can be avoided, the qualification rate of the sodium rod is improved, the subsequent manual straightening process is saved, the operation flow is simplified, and the production efficiency is improved; the end part of the guide frame is provided with the connecting disc and the limiting disc, so that the end part of the guide frame can be limited from expanding outwards along the radial direction, the guide stability is ensured, and the qualification rate is further improved.
Description
The technical field is as follows:
the invention relates to the technical field of polycrystalline silicon extrusion forming, in particular to a guide mechanism for a sodium rod extrusion forming machine.
Background art:
when producing phi 70mm 350 or phi 50mm 150 multi-specification sodium metal rod, the used raw material is phi 1000mm 500mm metal sodium rod, the extrusion length when using hydraulic cylinder to extrude phi 70mm multi-specification sodium rod is 4500mm, the extrusion length when extruding phi 50mm multi-specification sodium rod is 8500mm, because the diameter of the metal sodium rod is thinner and the length is longer in the extrusion process, the metal sodium rod is easy to bend (S-shaped), the percent of pass is low, the metal sodium rod must be straightened by manpower before the subsequent sodium rod is cut, the working efficiency of the subsequent sodium cutting (manual operation) is affected, the working time is prolonged, the production efficiency is reduced, and the cost is increased.
The invention content is as follows:
the invention aims to provide a guide mechanism for a sodium rod extrusion molding machine, which can improve the qualification rate of sodium rods.
The invention is implemented by the following technical scheme: the utility model provides a guiding mechanism for sodium stick extrusion machine, its includes the three-jaw chuck, is keeping away from every of the disk body of three-jaw chuck all is fixed with a leading truck on the terminal surface of the jack catch of three-jaw chuck, the leading truck is followed the axial setting of three-jaw chuck, with every that three-jaw chuck center is relative all rotate on the inner wall of leading truck and be equipped with a plurality of guide rolls, the guide roll for the axis of three-jaw chuck sets up perpendicularly.
The connecting ring plate is arranged in parallel relative to the three-jaw chuck, a plurality of sliding grooves which are arranged in one-to-one correspondence to the guide frames are formed in the connecting ring plate, and the sliding grooves are arranged along the radial direction of the three-jaw chuck; and sliding blocks which are arranged in a sliding manner along the corresponding sliding grooves are fixed at the end parts of the guide frames far away from the three-jaw chuck.
Furthermore, a limiting screw is fixed on the end face of the sliding block far away from the guide frame, and a long hole arranged along the radial direction is formed in the bottom of the sliding groove; a limiting ring plate is rotatably arranged on the end face of the connecting ring plate far away from the guide frame, and an arc-shaped hole corresponding to the limiting screw is formed in the limiting ring plate; the top end of the limiting screw penetrates through the long hole and the arc-shaped hole, a nut is screwed at the top end of the limiting screw outside the arc-shaped hole, and the nut is in movable contact with the outer end face of the limiting ring plate; when the sliding block slides in the sliding groove, the limiting screw rod slides along the corresponding long hole and the corresponding arc-shaped hole.
Furthermore, the cross section of the sliding groove in the width direction is a T-shaped sliding groove, and the sliding block is a T-shaped sliding block matched with the T-shaped sliding groove.
Further, the connecting ring plate support frame is used for supporting the connecting ring plate.
Further, the chuck support frame is used for supporting the body of the three-jaw chuck.
The invention has the advantages that: the sodium rod penetrates through the central hole in the disk body and extends into the three guide frames, the sodium rod is in rolling contact with the guide rollers in the process of extending along the guide frames, the guide frames and the guide rollers are matched to play a role in guiding and supporting the sodium rod, the phenomenon that the sodium rod is too long and bent can be avoided, the qualification rate of the sodium rod is improved, the subsequent manual straightening process is saved, the operation flow is simplified, and the production efficiency is improved; the end part of the guide frame is provided with the connecting disc and the limiting disc, so that the end part of the guide frame can be limited from expanding outwards along the radial direction, the guide stability is ensured, and the qualification rate is further improved.
Description of the drawings:
fig. 1 is a schematic view of the entire structure of embodiment 1.
Fig. 2 is a schematic view of the entire structure of embodiment 2.
Fig. 3 is a schematic structural view of a connection ring plate in embodiment 2.
Fig. 4 is an exploded view of fig. 2.
The three-jaw chuck comprises a three-jaw chuck 1, a chuck body 1.1, a clamping jaw 1.2, a guide frame 2, a guide roller 3, a connecting ring plate 4, a sliding groove 5, a sliding block 6, a limiting screw 7, a limiting ring plate 8, an arc-shaped hole 9, a connecting ring plate support frame 10, a chuck support frame 11, a long hole 12 and a nut 13.
The specific implementation mode is as follows:
in the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1: as shown in fig. 1, a guide mechanism for a sodium rod extrusion molding machine comprises three-jaw chucks 1, wherein a guide frame 2 is fixed on the end surface of a jaw 1.2 of each three-jaw chuck 1 of a chuck body 1.1 far away from the three-jaw chuck 1, the guide frame 2 is arranged along the axial direction of the three-jaw chuck 1, and the distance between the three guide frames 2 fixedly connected with the three-jaw chuck 1 can be adjusted by adjusting the distance between the three jaws 1.2 of the three-jaw chuck 1 so as to adapt to sodium rods with different diameters; a plurality of guide rollers 3 are rotatably arranged on the inner wall of each guide frame 2 opposite to the center of the three-jaw chuck 1, and the guide rollers 3 are vertically arranged relative to the axis of the three-jaw chuck 1; the sodium rod penetrates through the central hole in the disk body 1.1 and extends into the space between the three guide frames 2, the sodium rod is in rolling contact with the guide rollers 3 in the process of extending along the guide frames 2, the sodium rod can be guided and supported by the cooperation of the guide frames 2 and the guide rollers 3, the sodium rod can be prevented from being overlong and bending, the subsequent manual straightening process is saved, the operation flow is simplified, and the efficiency is improved;
instructions for use: firstly, aligning a central hole of a three-jaw chuck 1 with an extrusion port of an extrusion molding machine, and fixing a disk body 1.1 with the extrusion molding machine; then, adjusting the distance between the clamping jaws 1.2 by an adjusting knob of the three-jaw chuck 1 according to the diameter of the extruded sodium rod until the guide rollers 3 on each guide frame 2 are contacted with the outer wall of the extruded sodium rod; and finally, starting the extrusion molding machine, wherein the sodium rod extruded by the extrusion molding machine penetrates through the central hole on the disk body 1.1 to extend into the space between the guide rollers 3, and extends out of the other end of the guide frame 2 under the guiding action of each guide frame 2 and each guide roller 3.
Example 2: as shown in fig. 2 to 4, the overall structure is the same as that of embodiment 1, except that the chuck further includes a connecting ring plate 4 arranged in parallel with the three-jaw chuck 1, the connecting ring plate 4 is provided with a plurality of sliding grooves 5 arranged in one-to-one correspondence with the guide frames 2, and the sliding grooves 5 are arranged along the radial direction of the three-jaw chuck 1; the end parts of the guide frames 2 far away from the three-jaw chuck 1 are respectively fixed with a slide block 6 which is arranged along the corresponding slide groove 5 in a sliding way; the section of the sliding chute 5 in the width direction is a T-shaped sliding chute, the sliding block 6 is a T-shaped sliding block matched with the T-shaped sliding chute, and the sliding block 6 is matched with the sliding chute 5 in a T-shaped manner, so that the stability of sliding connection can be ensured; the guide frames 2 can drive the sliding blocks 6 to synchronously slide in the sliding grooves 5 in the process of moving along the radial direction under the driving of the clamping jaws 1.2 of the three-jaw chuck 1, and the end parts of the three guide frames 2 can be connected into a whole through the connecting ring plate 4, so that the three guide frames 2 are prevented from expanding due to different pressures of the sodium rods;
a limiting screw 7 is fixed on the end face of the sliding block 6 far away from the guide frame 2, a long hole 12 arranged along the radial direction is formed in the bottom of the sliding groove 5, a limiting ring plate 8 is rotatably arranged on the end face of the connecting ring plate 4 far away from the guide frame 2, a sleeve is fixed in a central hole of the connecting ring plate 4, the central hole of the limiting ring plate 8 is rotatably sleeved outside the fixed sleeve through a bearing, and the limiting ring plate 8 is rotatably connected with the connecting ring plate 4; an arc-shaped hole 9 corresponding to the limiting screw 7 is formed in the limiting ring plate 8; the top end of the limiting screw 7 penetrates through the long hole 12 and the arc-shaped hole 9, the top end of the limiting screw 7 outside the arc-shaped hole 9 is in threaded connection with a nut 13, and the nut 13 is in movable contact with the outer end face of the limiting ring plate 8; when the sliding block 6 slides in the sliding groove 5, the limiting screw 7 slides along the corresponding long hole 12 and the corresponding arc-shaped hole 9; when the position of the guide frame 2 is adjusted through the clamping jaws 1.2, the nuts 13 are unscrewed, at this time, the limiting ring plate 8 and the connecting ring plate 4 can rotate relatively, the guide frame 2 drives the sliding blocks 6 to synchronously slide in the sliding grooves 5, the limiting screw 7 synchronously moves in the arc-shaped holes 9 and further drives the limiting ring plate 8 to rotate, when the clamping jaws 1.2 drive the guide frame 2 to move to a specified position, the nuts 13 are screwed, the limiting ring plate 8 is tightly pressed on the connecting ring plate 4 through the nuts 13, at this time, the limiting ring plate 8 is matched with the connecting ring plate 4, the radial expansion of the guide frame 2 can be limited, and further the guide frame 2 is matched with the three-jaw chuck 1 to fix the guide frame 2, and the guiding stability of the guide frame 2 is ensured;
the connecting ring plate support frame 10 is used for supporting the connecting ring plate 4, the chuck support frame 11 is used for supporting the disc body 1.1 of the three-jaw chuck 1, and the connecting ring plate 4 and the disc body 1.1 are respectively supported on the ground or a frame of an extrusion forming machine through the connecting ring plate support frame 10 and the chuck support frame 11, so that the whole guide mechanism is supported;
instructions for use: firstly, aligning a central hole of a three-jaw chuck 1 with an extrusion port of an extrusion molding machine, and fixing a disk body 1.1 with the extrusion molding machine; then, loosening the nuts 13, and adjusting the distance between the clamping jaws 1.2 according to the diameter of the extruded sodium rod until the guide rollers 3 on each guide frame 2 are contacted with the outer wall of the extruded sodium rod; then, screwing the nut 13 until the nut 13 is clamped with the end face of the limit ring plate 8; and finally, starting the extrusion molding machine, wherein the sodium rod extruded by the extrusion molding machine penetrates through the central hole on the disk body 1.1 to extend into the space between each guide roller 3, and extends out through the centers of the connecting ring plate 4 and the limiting shift changing 8 under the guiding action of each guide frame 2 and each guide roller 3.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a guiding mechanism for sodium stick extrusion machine, its characterized in that, it includes the three-jaw chuck, is keeping away from every of the disk body of three-jaw chuck all is fixed with a leading truck on the terminal surface of the jack catch of three-jaw chuck, the leading truck is followed the axial setting of three-jaw chuck, with every that the three-jaw chuck center is relative all rotate on the inner wall of leading truck and be equipped with a plurality of guide rolls, the guide roll for the axis of three-jaw chuck sets up perpendicularly.
2. The guide mechanism for the sodium rod extrusion molding machine according to claim 1, further comprising a connecting ring plate arranged in parallel with the three-jaw chuck, wherein a plurality of sliding grooves are formed in the connecting ring plate and are in one-to-one correspondence with the guide frames, and the sliding grooves are arranged along the radial direction of the three-jaw chuck; and sliding blocks which are arranged in a sliding manner along the corresponding sliding grooves are fixed at the end parts of the guide frames far away from the three-jaw chuck.
3. The guide mechanism for the sodium rod extrusion molding machine as claimed in claim 2, wherein a limit screw is fixed on the end surface of the slide block away from the guide frame, and a slot arranged along the radial direction is formed at the bottom of the slide slot; a limiting ring plate is rotatably arranged on the end face of the connecting ring plate far away from the guide frame, and an arc-shaped hole corresponding to the limiting screw is formed in the limiting ring plate; the top end of the limiting screw penetrates through the long hole and the arc-shaped hole, a nut is screwed at the top end of the limiting screw outside the arc-shaped hole, and the nut is in movable contact with the outer end face of the limiting ring plate; when the sliding block slides in the sliding groove, the limiting screw rod slides along the corresponding long hole and the corresponding arc-shaped hole.
4. The guide mechanism for the sodium rod extrusion molding machine according to any one of claims 2 or 3, wherein the cross section of the sliding chute in the width direction is a T-shaped sliding chute, and the sliding block is a T-shaped sliding block matched with the T-shaped sliding chute.
5. The guide mechanism for the sodium rod extrusion molding machine according to any one of claims 2 or 3, further comprising a connecting ring plate support frame for supporting the connecting ring plate.
6. The guide mechanism for the sodium rod extrusion molding machine according to claim 4, further comprising a connecting ring plate support frame for supporting the connecting ring plate.
7. The guide mechanism for the sodium rod extrusion molding machine according to any one of claims 1, 2, 3 or 6, further comprising a chuck support frame for supporting the body of the three-jaw chuck.
8. The guide mechanism for a sodium rod extrusion molding machine as claimed in claim 4, further comprising a chuck support frame for supporting a body of the three-jaw chuck.
9. The guide mechanism for a sodium rod extrusion molding machine as claimed in claim 5, further comprising a chuck support frame for supporting a body of the three-jaw chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911109173.6A CN111375644B (en) | 2019-11-13 | 2019-11-13 | Guide mechanism for sodium rod extrusion molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911109173.6A CN111375644B (en) | 2019-11-13 | 2019-11-13 | Guide mechanism for sodium rod extrusion molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111375644A true CN111375644A (en) | 2020-07-07 |
| CN111375644B CN111375644B (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911109173.6A Active CN111375644B (en) | 2019-11-13 | 2019-11-13 | Guide mechanism for sodium rod extrusion molding machine |
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| Country | Link |
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| CN (1) | CN111375644B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872141A (en) * | 2023-09-05 | 2023-10-13 | 国营川西机器厂 | Device and system for decomposing gear shaft bearing of aero-engine |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB767472A (en) * | 1954-04-22 | 1957-02-06 | Dow Chemical Co | Improvements in or relating to means for correcting the profile of an extruded section |
| GB8905994D0 (en) * | 1988-03-15 | 1989-04-26 | Bicc Plc | An improved mineral insulated cable straightening tool |
| JPH05154543A (en) * | 1991-12-10 | 1993-06-22 | Showa Alum Corp | Method for straightening extruded aluminum shape material |
| JPH06339723A (en) * | 1991-02-26 | 1994-12-13 | Ube Ind Ltd | Products straightening guide device in extrusion press |
| JPH09220615A (en) * | 1996-02-14 | 1997-08-26 | Mitsubishi Materials Corp | Apparatus for producing bar-like or pipe-like extrusion-formed product |
| CN2408982Y (en) * | 1999-02-09 | 2000-12-06 | 湘潭市恒达机械厂 | Cold rolling shaper for ribbed reinforcing steel |
| CN1313151A (en) * | 2000-03-10 | 2001-09-19 | 高禹丰 | Extruder for seamless Cu-Al pipes |
| JP2009101409A (en) * | 2007-10-25 | 2009-05-14 | Sumitomo Denko Shoketsu Gokin Kk | Method of manufacturing cylindrical extruded material |
| DE202010011976U1 (en) * | 2010-08-30 | 2011-12-01 | MAE Maschinen- u. Apparatebau Götzen GmbH | Bending machine for a long workpiece and supply and Abfördervorrichtung therefor |
| CN102632113A (en) * | 2012-04-01 | 2012-08-15 | 江苏乐基重工机械有限公司 | On-line red steel elbow straightener |
| KR101266428B1 (en) * | 2012-04-09 | 2013-05-28 | 신성렬 | Cutting apparatus for pipe |
| EP2906370A1 (en) * | 2012-10-12 | 2015-08-19 | Manchester Copper Products, LLC | Extrusion press systems and methods |
| CN205419413U (en) * | 2015-12-16 | 2016-08-03 | 上海海听节能科技有限公司 | Elevator compensation chain guiding device |
| CN106424218A (en) * | 2016-11-17 | 2017-02-22 | 燕山大学 | Pipe roller type continuous rounding equipment and machining method |
| CN107234443A (en) * | 2017-07-05 | 2017-10-10 | 湖南大学 | The three-dimensional online pane bending apparatus of variable curvature section bar that robot is actively drawn |
| CN209062176U (en) * | 2018-11-20 | 2019-07-05 | 陕西蓝天金盾人防设备工程有限公司 | A kind of drilling machine clamping device |
| CN209110210U (en) * | 2018-11-23 | 2019-07-16 | 荆江半轴（湖北）有限公司 | Automobile axle shaft mill teeth auxiliary clamp |
| CN210936496U (en) * | 2019-11-13 | 2020-07-07 | 内蒙古兰太实业股份有限公司 | Guide mechanism for sodium rod extrusion molding machine |
-
2019
- 2019-11-13 CN CN201911109173.6A patent/CN111375644B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB767472A (en) * | 1954-04-22 | 1957-02-06 | Dow Chemical Co | Improvements in or relating to means for correcting the profile of an extruded section |
| GB8905994D0 (en) * | 1988-03-15 | 1989-04-26 | Bicc Plc | An improved mineral insulated cable straightening tool |
| JPH06339723A (en) * | 1991-02-26 | 1994-12-13 | Ube Ind Ltd | Products straightening guide device in extrusion press |
| JPH05154543A (en) * | 1991-12-10 | 1993-06-22 | Showa Alum Corp | Method for straightening extruded aluminum shape material |
| JPH09220615A (en) * | 1996-02-14 | 1997-08-26 | Mitsubishi Materials Corp | Apparatus for producing bar-like or pipe-like extrusion-formed product |
| CN2408982Y (en) * | 1999-02-09 | 2000-12-06 | 湘潭市恒达机械厂 | Cold rolling shaper for ribbed reinforcing steel |
| CN1313151A (en) * | 2000-03-10 | 2001-09-19 | 高禹丰 | Extruder for seamless Cu-Al pipes |
| JP2009101409A (en) * | 2007-10-25 | 2009-05-14 | Sumitomo Denko Shoketsu Gokin Kk | Method of manufacturing cylindrical extruded material |
| DE202010011976U1 (en) * | 2010-08-30 | 2011-12-01 | MAE Maschinen- u. Apparatebau Götzen GmbH | Bending machine for a long workpiece and supply and Abfördervorrichtung therefor |
| CN102632113A (en) * | 2012-04-01 | 2012-08-15 | 江苏乐基重工机械有限公司 | On-line red steel elbow straightener |
| KR101266428B1 (en) * | 2012-04-09 | 2013-05-28 | 신성렬 | Cutting apparatus for pipe |
| EP2906370A1 (en) * | 2012-10-12 | 2015-08-19 | Manchester Copper Products, LLC | Extrusion press systems and methods |
| CN205419413U (en) * | 2015-12-16 | 2016-08-03 | 上海海听节能科技有限公司 | Elevator compensation chain guiding device |
| CN106424218A (en) * | 2016-11-17 | 2017-02-22 | 燕山大学 | Pipe roller type continuous rounding equipment and machining method |
| CN107234443A (en) * | 2017-07-05 | 2017-10-10 | 湖南大学 | The three-dimensional online pane bending apparatus of variable curvature section bar that robot is actively drawn |
| CN209062176U (en) * | 2018-11-20 | 2019-07-05 | 陕西蓝天金盾人防设备工程有限公司 | A kind of drilling machine clamping device |
| CN209110210U (en) * | 2018-11-23 | 2019-07-16 | 荆江半轴（湖北）有限公司 | Automobile axle shaft mill teeth auxiliary clamp |
| CN210936496U (en) * | 2019-11-13 | 2020-07-07 | 内蒙古兰太实业股份有限公司 | Guide mechanism for sodium rod extrusion molding machine |
Non-Patent Citations (1)
| Title |
|---|
| 绅士机械师: "夹具_54 http:bilibili.com/video/BV1C441k7eT?from=search&seid=15769499418375863794&spm_id_from=333.337.0.0", 《哔哩哔哩》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872141A (en) * | 2023-09-05 | 2023-10-13 | 国营川西机器厂 | Device and system for decomposing gear shaft bearing of aero-engine |
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| Publication number | Publication date |
|---|---|
| CN111375644B (en) | 2022-06-03 |
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Address after: 750336 south of Ulanbuhe street, Alxa Economic Development Zone, Alxa League, Inner Mongolia Autonomous Region (WuSitai town) Applicant after: INNER MONGOLIA LANTAI SODIUM INDUSTRY Co.,Ltd. Applicant after: China Salt Inner Mongolia Chemical Co.,Ltd. Address before: 750336 Helan District, Alashan Economic Development Zone, Alashan League, Inner Mongolia Autonomous Region Applicant before: China Salt Inner Mongolia Chemical Co.,Ltd. Applicant before: INNER MONGOLIA LANTAI SODIUM INDUSTRY Co.,Ltd. Address after: 750336 Helan District, Alashan Economic Development Zone, Alashan League, Inner Mongolia Autonomous Region Applicant after: China Salt Inner Mongolia Chemical Co.,Ltd. Applicant after: INNER MONGOLIA LANTAI SODIUM INDUSTRY Co.,Ltd. Address before: 750306 Helan District, Alashan Economic Development Zone, Alashan League, Inner Mongolia Autonomous Region Applicant before: INNER MONGOLIA LANTAI INDUSTRIAL Co.,Ltd. Applicant before: INNER MONGOLIA LANTAI SODIUM INDUSTRY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 750336 south of Ulanbuhe street, Alxa Economic Development Zone, Alxa League, Inner Mongolia Autonomous Region (WuSitai town) Applicant after: China Salt Inner Mongolia Chemical sodium Industry Co.,Ltd. Applicant after: China Salt Inner Mongolia Chemical Co.,Ltd. Address before: 750336 south of Ulanbuhe street, Alxa Economic Development Zone, Alxa League, Inner Mongolia Autonomous Region (WuSitai town) Applicant before: INNER MONGOLIA LANTAI SODIUM INDUSTRY Co.,Ltd. Applicant before: China Salt Inner Mongolia Chemical Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |