CN109434500B - Machine tool convenient for machining multiple surfaces of longer section bar - Google Patents
Machine tool convenient for machining multiple surfaces of longer section bar Download PDFInfo
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- CN109434500B CN109434500B CN201811463209.6A CN201811463209A CN109434500B CN 109434500 B CN109434500 B CN 109434500B CN 201811463209 A CN201811463209 A CN 201811463209A CN 109434500 B CN109434500 B CN 109434500B
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- fixedly connected
- rotary drum
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- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- 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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The invention discloses a machine tool convenient for multi-surface processing of a longer section bar, which comprises two support plates, a placing rotary drum and a pressure rising and reducing plate, wherein the placing rotary drum is arranged between the two support plates; the machine tool convenient for multi-surface processing of the longer section bar can clamp four section bars, three processing surfaces of each section bar are not covered, twelve processing surfaces of the four section bars are processed after the placing rotary drum rotates, and inconvenience caused by repeated section bar loading and unloading is avoided.
Description
Technical Field
The invention relates to the technical field of section bar machining centers, in particular to a machine tool convenient for multi-surface machining of longer section bars.
Background
The intelligent section machining center is an automatic composite machining center integrating milling, drilling, tapping and chamfering, and is suitable for machining section steel, copper, aluminum section and other metals with various lengths;
in the prior art, a section processing center can only clamp one section at a time, and when one section is processed, the processing surface of the section needs to be replaced, so that the section needs to be clamped for multiple times, which is troublesome; the lower part of the clamp of the section bar is lack of a chip collecting structure, so that chips are scattered on the working platform, and a part of chips are scattered in the machine to cause damage to the machine;
therefore, the invention provides a machine tool which is convenient for multi-surface processing of longer sections and is used for solving the problems.
Disclosure of Invention
The invention aims to provide a machine tool convenient for multi-surface processing of a longer section bar so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a machine tool convenient for multi-surface processing of longer sections comprises two support plates, a placing rotary drum and a pressure rising and reducing plate, wherein the placing rotary drum is arranged between the two support plates, a limiting vertical plate is fixedly connected to the surface of the placing rotary drum, the limiting vertical plate is inserted into a telescopic groove formed in the surface of the pressure rising and reducing plate, a screw hole is formed in the surface of the limiting vertical plate, an adjusting screw rod is screwed in the screw hole and penetrates through the outer wall of the pressure rising and reducing plate, a fixed plate is fixedly connected to the surface of the placing rotary drum, a pushing screw rod is screwed on the surface of the fixed plate, the end part of the pushing screw rod is rotatably connected to a rotating groove formed in the surface of a limiting wing plate, a supporting rotary rod is fixedly connected to the side wall of one end of the placing rotary drum, the supporting rotary rod is rotatably connected to a socket formed in the surface of the support, the support handle rod penetrates through the plate surface of the support plate and is arranged, a hidden groove is formed in the surface of the support handle rod, an extension rod is inserted into the hidden groove, the end face of the extension rod is fixedly connected onto the plate surface of the baffle, a tension spring is fixedly connected between the end face of the extension rod, which is located inside the hidden groove, and the inner wall of the limiting vertical plate, a positioning insertion rod is fixedly connected onto the plate surface of the baffle, the positioning insertion rod penetrates through the plate surface of the support handle rod and is inserted into a positioning hole formed in the plate surface of the support plate, a butt joint groove is formed in the side wall of the support plate, a scrap box is butt-jointed in the butt joint groove, a screwing stopper is screwed onto the side wall of the support plate.
Preferably, place the rotary drum and be the rectangular cylinder structure, spacing riser is "T" font rectangle platelike structure, and the great terminal surface of spacing riser area is in the inside in flexible groove, and the notch department in flexible groove is provided with binding off structure, and binding off structure is spacing to spacing riser, and spacing riser is provided with two sets ofly, and two sets of spacing risers are about the central symmetric distribution who places the rotary drum.
Preferably, the pressure rising and reducing plate is of an L-shaped plate structure, a steel plate is fixedly connected to a bent vertical surface of the pressure rising and reducing plate, a rubber pad is fixedly connected to a bent horizontal surface of the pressure rising and reducing plate, a limiting ring is fixedly connected to a rod body of the adjusting screw rod, the limiting ring and the end surface of the adjusting screw rod are symmetrically distributed about a through hole of the adjusting screw rod and the pressure rising and reducing plate, and threads are not arranged between the limiting ring and the end surface of the adjusting screw rod.
Preferably, four fixed plates are arranged on the plate surface for placing the rotary drum in a square shape, the pushing screw is in an I-shaped circular cylinder structure, and no thread is arranged at the end part of the pushing screw in the rotating groove.
Preferably, support the handle pole and be "T" font circular cylinder structure, fixedly connected with prevents the displacement board on the body of rod that supports the handle pole, and epitaxial pole is "T" font cylinder structure, and the great one end of epitaxial pole area is in the inside of hiding the groove, and the notch department of hiding the groove is provided with binding off structure, and binding off structure carries on spacingly to epitaxial pole.
Preferably, the number of the positioning insertion rods on the surface of the baffle plate is four, the four positioning insertion rods are arranged and distributed on the surface of the baffle plate in a cross shape, the pull ring is fixedly connected to the surface of the baffle plate, the number of the positioning holes is four, and the four positioning holes are arranged and distributed in a cross shape.
Preferably, the piece box is of a frame structure, the walking wheel is fixedly connected to the bottom surface of the piece box, the screwing stopper comprises a fastening screw and a stress plate, and the stress plate is fixedly connected to a rod body of the fastening screw.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the machine tool convenient for multi-surface processing of the longer section bar can clamp four section bars, three processing surfaces of each section bar are not covered, and twelve processing surfaces of the four section bars are processed after the placing rotary drum rotates, so that inconvenience caused by repeated assembly and disassembly of the section bars is avoided;
2. according to the machine tool convenient for multi-surface processing of the longer section bar, the chip box is arranged at the bottom of the support plate, the chip box is of a disassembly structure and is convenient for chip transfer, and the chip box is limited by screwing the stopper, so that the operation is simple and convenient;
3. the machine tool convenient for machining the multiple surfaces of the longer section bar is provided with the extension rod at the end part of the support handle rod, and the extension rod drives the positioning inserted rod to move when extending, so that the support handle rod is conveniently positioned, and the random rotation of the support handle rod is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting structure of the vertical limiting plate and the lifting sleeve plate;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
FIG. 5 is a schematic view of a screw stopper according to the present invention.
In the figure: the device comprises a support plate 1, a placing rotary drum 2, a limiting vertical plate 3, a lifting pressure plate 4, a telescopic groove 5, a screw hole 6, an adjusting screw 7, a fixing plate 8, a pushing screw 9, a limiting wing plate 10, a supporting rotary rod 11, a supporting handle rod 12, a hidden groove 13, an extending rod 14, a baffle plate 15, an extension spring 16, a positioning insertion rod 17, a positioning hole 18, a butt joint groove 19, a fragment box 20 and a screwing stopper 21.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a machine tool convenient for processing multiple surfaces of longer sections comprises support plates 1, a placing rotary drum 2 and a pressure rising and reducing plate 4, wherein two support plates 1 are arranged, the placing rotary drum 2 is arranged between the two support plates 1, a limiting vertical plate 3 is fixedly connected to the surface of the placing rotary drum 2, the limiting vertical plate 3 is inserted into a telescopic groove 5 formed in the surface of the pressure rising and reducing plate 4, a screw hole 6 is formed in the surface of the limiting vertical plate 3, an adjusting screw 7 is screwed in the screw hole 6, the adjusting screw 7 penetrates through the outer wall of the pressure rising and reducing plate 4, a fixed plate 8 is fixedly connected to the surface of the placing rotary drum 2, a pushing screw 9 is screwed on the surface of the fixed plate 8, the end part of the pushing screw 9 is rotatably connected to a rotary groove formed in the surface of a limiting wing plate 10, a supporting rotary rod 11 is fixedly connected to the side wall of one end of the placing rotary, the other end fixedly connected with who places rotary drum 2 supports handle bar 12, support handle bar 12 runs through the face setting of extension board 1, the surface that supports handle bar 12 is provided with hidden groove 13, the inside of hidden groove 13 is pegged graft and is had extension pole 14, the terminal surface fixed connection of extension pole 14 is on the face of baffle 15, and extension pole 14 is located fixedly connected with extension spring 16 between the terminal surface of hidden groove 13 inside and the inner wall of spacing riser 3, fixedly connected with location inserted bar 17 on the face of baffle 15, location inserted bar 17 runs through the face of supporting handle bar 12 and pegs graft in the locating hole 18 of the face setting of extension board 1, be provided with butt joint groove 19 on the lateral wall of extension board 1, butt joint groove 19's inside has piece box 20, and the spiro union has soon to twist and keeps off piece 21 on the lateral wall of extension board 1, it carries on spacingly to twist piece box.
Place rotary drum 2 and be the rectangular cylinder structure, spacing riser 3 is "T" font rectangle platelike structure, and the great terminal surface of spacing riser 3 area is in the inside of flexible groove 5, and the notch department in flexible groove 5 is provided with binding off structure, and binding off structure is spacing to spacing riser 3, and spacing riser 3 is provided with two sets ofly, and two sets of spacing risers 3 are about the central symmetric distribution who places rotary drum 2.
The lifting pressure plate 4 is of an L-shaped plate structure, a steel plate is fixedly connected to a bent vertical surface of the lifting pressure plate 4, a rubber pad is fixedly connected to a bent horizontal surface of the lifting pressure plate 4, a limiting ring is fixedly connected to a rod body of the adjusting screw 7, the limiting ring and the end surface of the adjusting screw 7 are symmetrically distributed about a through hole of the adjusting screw 7 and the lifting pressure plate 4, threads are not arranged between the limiting ring and the end surface of the adjusting screw 7, the adjusting screw 7 is screwed, the lifting pressure plate 4 is driven to lift, the lifting pressure plate 4 is made to extrude the surface of the profile, and up-and-down bumping is avoided.
The fixed plate 8 is provided with four, four fixed plates 8 are square and arrange on placing the face of rotary drum 2, the top pushing screw 9 is the circular cylinder structure of "worker" font, the tip that top pushing screw 9 is in the rotation inslot portion does not set up the screw thread, place the section bar on placing the face of rotary drum 2, then twist the top pushing screw 9 of twisting on the fixed plate 8 face soon, make spacing pterygoid lamina 10 and section bar contact, through the spacing pterygoid lamina 10 of adjusting the section bar both sides, it is spacing to extrude the section bar, avoid its displacement.
The positioning insertion rods 17 on the surface of the baffle 15 are four, the four positioning insertion rods 17 are arranged and distributed on the surface of the baffle 15 in a cross shape, the pull ring is fixedly connected to the surface of the baffle 15, the positioning holes 18 are four, the four positioning holes 18 are arranged and distributed in a cross shape, the handle rod 12 can be conveniently supported, and after the handle rod 12 rotates ninety degrees, the positioning insertion rods 17 are still butted inside the positioning holes 18.
The chip box 20 is a frame structure, the bottom surface of the chip box 20 is fixedly connected with a traveling wheel, the screwing stopper 21 comprises a fastening screw and a stress plate, the stress plate is fixedly connected to the rod body of the fastening screw, and the screwing stopper 21 is screwed to separate the stress plate from the surface of the chip box 20, so that the chip box 20 can slide out of the butt joint groove 19 conveniently.
The working principle is as follows: in actual work, a section bar is placed on the plate surface of the placing rotary drum 2, the pushing screw rod 9 on the plate surface of the fixing plate 8 is screwed to enable the limiting wing plate 10 to be in contact with the section bar, the section bar is extruded and limited by adjusting the limiting wing plates 10 on the two sides of the section bar to avoid displacement of the section bar, the adjusting screw rod 7 is screwed to drive the lifting and lowering plate 4 to lift, the lifting and lowering plate 4 extrudes the plate surface of the section bar to avoid vertical jolt of the section bar, the extension rod 14 is pulled outwards to enable the positioning insertion rod 17 to be separated from the positioning hole 18 on the plate surface of the support plate 1, the supporting handle rod 12 is rotated ninety degrees, the placing surface on the other side of the placing rotary drum 2 is switched, after the pull ring of the plate surface of the baffle 15 is loosened, the positioning insertion rod 17 is butted in the positioning hole 18 to avoid the supporting handle rod 12 to rotate randomly, then the second section bar is fixed on, the machine tool convenient for processing the multiple surfaces of the longer section bar can clamp four section bars, three processing surfaces of each section bar are not covered, after the placing rotary drum 2 rotates, the processing of twelve processing surfaces of the four section bars is realized, the inconvenience caused by repeatedly loading and unloading the section bars is avoided, the falling scraps on the surface of the section bars fall into the scrap box 20, the screwing and screwing stopper 21 is screwed, the stress plate is separated from the surface of the scrap box 20, and the scrap box 20 is convenient to slide out from the butt joint groove 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a lathe convenient to processing of longer section bar multiaspect, includes extension board (1), places rotary drum (2) and step up and down board (4), its characterized in that: the device is characterized in that two support plates (1) are arranged, a placing rotary drum (2) is arranged between the two support plates (1), a limiting vertical plate (3) is fixedly connected to the surface of the placing rotary drum (2), the limiting vertical plate (3) is inserted into a telescopic groove (5) formed in the surface of a pressure rising and reducing plate (4), a screw hole (6) is formed in the surface of the limiting vertical plate (3), an adjusting screw rod (7) is screwed in the screw hole (6), the adjusting screw rod (7) penetrates through the outer wall of the pressure rising and reducing plate (4), a fixed plate (8) is fixedly connected to the surface of the placing rotary drum (2), a pushing screw rod (9) is screwed on the surface of the fixed plate (8), the end part of the pushing screw rod (9) is rotatably connected to a rotating groove formed in the surface of a limiting wing plate (10), and a supporting rotary rod (11) is fixedly connected to the side wall, the support rotating rod (11) is rotatably connected in a socket arranged on the plate surface of the support plate (1), the other end of the rotary drum (2) is fixedly connected with a support handle rod (12), the support handle rod (12) penetrates through the plate surface of the support plate (1), a hidden groove (13) is arranged on the surface of the support handle rod (12), an extension rod (14) is inserted into the hidden groove (13), the end surface of the extension rod (14) is fixedly connected onto the plate surface of the baffle plate (15), a tension spring (16) is fixedly connected between the end surface of the extension rod (14) positioned in the hidden groove (13) and the inner wall of the limit vertical plate (3), a positioning insertion rod (17) is fixedly connected onto the plate surface of the baffle plate (15), the positioning insertion rod (17) penetrates through the plate surface of the support rod (12) and is inserted into a positioning hole (18) arranged on the plate surface of the support plate (1), the side wall of the support plate (1) is provided with a butt joint groove (19), a scrap box (20) is butt jointed in the butt joint groove (19), the side wall of the support plate (1) is screwed with a screwing stopper (21), and the screwing stopper (21) limits the scrap box (20);
the placing rotary drum (2) is of a rectangular cylinder structure, the limiting vertical plates (3) are of a T-shaped rectangular plate structure, the end faces, with larger areas, of the limiting vertical plates (3) are located inside the telescopic grooves (5), the notches of the telescopic grooves (5) are provided with closing-in structures, the closing-in structures limit the limiting vertical plates (3), two groups of limiting vertical plates (3) are arranged, and the two groups of limiting vertical plates (3) are symmetrically distributed about the center of the placing rotary drum (2);
the pressure rising and reducing plate (4) is of an L-shaped plate structure, a steel plate is fixedly connected to a bent vertical surface of the pressure rising and reducing plate (4), a rubber pad is fixedly connected to a bent horizontal surface of the pressure rising and reducing plate (4), a limiting ring is fixedly connected to a rod body of the adjusting screw rod (7), the limiting ring and the end surface of the adjusting screw rod (7) are symmetrically distributed about a through hole of the adjusting screw rod (7) and the pressure rising and reducing plate (4), and no thread is arranged between the limiting ring and the end surface of the adjusting screw rod (7);
the four fixed plates (8) are arranged on the plate surface for placing the rotary drum (2) in a square shape, the pushing screw (9) is in an I-shaped round column structure, and the end part of the pushing screw (9) in the rotary groove is not provided with threads;
the support handle rod (12) is of a T-shaped circular cylinder structure, the rod body of the support handle rod (12) is fixedly connected with an anti-displacement plate, the extension rod (14) is of a T-shaped cylinder structure, the end, with the larger area, of the extension rod (14) is located inside the hidden groove (13), a closing-up structure is arranged at the notch of the hidden groove (13), and the closing-up structure limits the extension rod (14);
four positioning insertion rods (17) are arranged on the plate surface of the baffle plate (15), the four positioning insertion rods (17) are distributed on the plate surface of the baffle plate (15) in a cross-shaped arrangement mode, pull rings are fixedly connected to the plate surface of the baffle plate (15), four positioning holes (18) are arranged, and the four positioning holes (18) are distributed in a cross-shaped arrangement mode;
the chip box (20) is of a frame structure, the bottom surface of the chip box (20) is fixedly connected with a travelling wheel, the screwing stopper (21) comprises a fastening screw and a stress plate, and the stress plate is fixedly connected to a rod body of the fastening screw;
during actual work, a section bar is placed on a plate surface of a placing rotary drum (2), a pushing screw rod (9) on a plate surface of a fixing plate (8) is screwed to enable a limiting wing plate (10) to be in contact with the section bar, the section bar is extruded and limited by adjusting the limiting wing plates (10) on two sides of the section bar, an adjusting screw rod (7) is screwed to drive a lifting and lowering plate (4) to lift, the lifting and lowering plate (4) extrudes the plate surface of the section bar, an extension rod (14) is pulled outwards to enable a positioning insertion rod (17) to be separated from a positioning hole (18) on the plate surface of a support plate (1), a supporting handle rod (12) is rotated ninety degrees, the placing surface on the other side of the placing rotary drum (2) is switched, after a pull ring of the plate surface of a baffle plate (15) is loosened, the positioning insertion rod (17) is butted inside the positioning hole (18) to avoid the supporting handle rod (12) from rotating randomly, four sectional materials are sequentially and respectively fixed on four placing surfaces for placing the rotary drum (2), three processing surfaces of each sectional material are not covered, after the placing rotary drum (2) rotates, the four sectional materials and twelve processing surfaces are processed, and the stopper (21) is screwed and screwed to separate the stress plate from the surface of the chip box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463209.6A CN109434500B (en) | 2018-12-03 | 2018-12-03 | Machine tool convenient for machining multiple surfaces of longer section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463209.6A CN109434500B (en) | 2018-12-03 | 2018-12-03 | Machine tool convenient for machining multiple surfaces of longer section bar |
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| Publication Number | Publication Date |
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| CN109434500A CN109434500A (en) | 2019-03-08 |
| CN109434500B true CN109434500B (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811463209.6A Active CN109434500B (en) | 2018-12-03 | 2018-12-03 | Machine tool convenient for machining multiple surfaces of longer section bar |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110561303A (en) * | 2019-09-27 | 2019-12-13 | 江铃汽车股份有限公司 | Supporting structure for automobile part machining |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4141786C1 (en) * | 1991-12-18 | 1993-05-06 | Magerl Feinmechanik Gmbh, 8301 Laberweinting, De | Workpiece gripping mechanism for machine tool - uses opposed coaxial clamping plates mounted on spindle housing and second housing |
| JP2006095633A (en) * | 2004-09-29 | 2006-04-13 | Nippei Toyama Corp | Work chuck device |
| CN201030488Y (en) * | 2007-05-27 | 2008-03-05 | 荆州恒隆汽车零部件制造有限公司 | Clamp for processing spacing angle plane |
| CN201309090Y (en) * | 2008-11-10 | 2009-09-16 | 厦门厦顺铝箔有限公司 | Special-purpose cramping apparatus for milling machine to process steel pipe key seating |
| CN202070953U (en) * | 2011-05-09 | 2011-12-14 | 南车戚墅堰机车有限公司 | Spline shaft edge grinding and indexing means |
| CN205497019U (en) * | 2015-12-16 | 2016-08-24 | 重庆恒创汽车零部件制造有限公司 | Engine cylinder lid bottom surface finish milling device |
| CN107971772A (en) * | 2016-10-25 | 2018-05-01 | 常州市春城铜铝制品有限公司 | Copper pipe clamp |
| CN206717442U (en) * | 2017-04-11 | 2017-12-08 | 天津晋华汽车配件有限公司 | A kind of adjustable steel tube cuts fixing device |
| CN207710365U (en) * | 2018-01-04 | 2018-08-10 | 惠州市源森达五金塑胶有限公司 | A kind of efficient positioning device |
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Effective date of registration: 20200422 Address after: No. 2, tuming "Da She Wei", Yanbu hexiwanxi Industrial Zone, Dali Town, Nanhai District, Foshan City, Guangdong Province Applicant after: Foshan Chunri Precision Machinery Co.,Ltd. Address before: 312500, No. 195, new middle road, Qixing street, Xinchang County, Zhejiang, Shaoxing Applicant before: Shi Sanping |
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