CN104723144A - Clamping device for bar non-radial hole drilling - Google Patents
Clamping device for bar non-radial hole drilling Download PDFInfo
- Publication number
- CN104723144A CN104723144A CN201510164519.8A CN201510164519A CN104723144A CN 104723144 A CN104723144 A CN 104723144A CN 201510164519 A CN201510164519 A CN 201510164519A CN 104723144 A CN104723144 A CN 104723144A
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- China
- Prior art keywords
- fixed
- screw
- fixture block
- clamping assembly
- radial hole
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Classifications
-
- 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
- B23Q3/04—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 adjustable in inclination
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention provides a clamping device for bar non-radial hole drilling, and relates to the technical field of clamping tools. The clamping device is used for solving the problem that when non-radial hole machining is conducted on bars, the bars are inconvenient to clamp. A pair of guide rails are arranged at the top of a base. A right clamping assembly is arranged at the right ends of the two guide rails, and a left clamping assembly is installed on the left sides of the two guide rails in a sliding mode. The left clamping assembly comprises supports, an upper cross beam is arranged at the tops of the supports, an upper clamping block is arranged below the upper cross beam, and a first lifting mechanism is arranged between the upper cross beam and the upper clamping block. A lower cross beam connected with the supports in a sliding mode is arranged below the upper clamping block, a lower clamping block is arranged on the lower cross beam, and a second lifting mechanism is arranged between the lower cross beam and the supports. A threaded rod is fixed to the bottoms of the supports, one sliding block is provided with a shell, and a transmission mechanism for driving the threaded rod to rotate is arranged between the shell and the threaded rod. A guide sleeve positioning assembly is arranged between the left clamping assembly and the right clamping assembly. The device can clamp the bars and guarantee drilling efficiency.
Description
Technical field
The present invention relates to clamping tooling technical field, specifically a kind of clamping device for bar non-radial hole drilling processing.
Background technology
For bar, holing to it is common machining operation.Boring comprises radial hole, axial hole and non-radial hole, and on general lathe, cutter is all vertically place or horizontal positioned.But, when boring non-radial hole, need the relative tilt keeping cutter and bar.On lathe, making cutter be in heeling condition is more complicated, and cutter is kept in motion, and keeps the inclination difficulty of cutter larger.Therefore, bar is in processing that heeling condition can well ensure non-radial hole, and be badly in need of a kind of clamping device for carrying out Non-radial holes to bar.
Summary of the invention
The object of the present invention is to provide a kind of clamping device for bar non-radial hole drilling processing, when carrying out Non-radial holes for solving to bar, bar grips inconvenient problem.
The present invention solves the technical scheme that its technical problem takes: a kind of clamping device for bar non-radial hole drilling processing, it is characterized in that, comprise base, guide rail, fixed block, slide block, left clamping assembly, right clamping assembly and fairlead locating assembly, pair of parallel guide rail is provided with at the top of described base, described in two, the right-hand member of guide rail is respectively equipped with a fixed block, and fixed block described in two is provided with right clamping assembly; Described in two, the left side of guide rail is slidably installed a slide block respectively, the translational drive mechanism driving slide block to move back and forth is provided with between the described slide block and base of two synchronization actions, slide block described in two is provided with left clamping assembly, and described left clamping assembly forms identical with right clamping assembly structure;
Described left clamping assembly comprises support, entablature, sill, upper fixture block, lower fixture block and screw rod, entablature is provided with at the top of described support, be provided with fixture block in the below of described entablature, between described entablature and upper fixture block, be provided with the first elevating mechanism that fixture block in driving is elevated; The below of fixture block is provided with sill on described, and described sill is connected with bracket slide, described sill is provided with the lower fixture block with upper fixture block mating reaction, is provided with the second elevating mechanism driving sill to be elevated between described sill and support; A screw rod is fixed in the bottom of described support, the two ends of described screw rod are rotatably installed on two slide blocks respectively, described in one, slide block is provided with housing wherein, the transmission mechanism of drive screw turns is provided with between described housing and screw rod, be provided with angle dial on the housing, between described housing and transmission mechanism, be provided with lock-screw;
Fairlead locating assembly is provided with between left clamping assembly and right clamping assembly, described fairlead locating assembly comprises the column be fixed on base, the installing plate be slidably mounted on column, setting fairlead on a mounting board and the locking mechanism be arranged between installing plate and column, and described installing plate is provided with the circular hole communicated with fairlead.
Further, described translational drive mechanism comprises the first handle being arranged on the feed screw nut between two slide blocks, the first leading screw coordinated with feed screw nut and being fixed on the first leading screw drive end, and described first leading screw is connected with base rotation.
Further, the 3rd handle that described first elevating mechanism comprises the rotating nut being fixed on entablature, the second leading screw coordinated with rotating nut and is fixed on rotating nut, described upper fixture block is fixed on the bottom of the second leading screw.
Further, described second elevating mechanism comprise with the 3rd leading screw of sill threaded engagement, be fixed on the 3rd leading screw top worm gear, with the worm screw of worm gear engagement fit and the 4th handle that is fixed on worm shaft, described 3rd leading screw is connected with holder pivots.
Further, described transmission mechanism comprises the worm gear be fixed on screw rod, with the worm screw of worm gear engagement fit, with the driven wheel of differential of the coaxial setting of worm screw, is rotatably installed in the drive bevel gear on housing and is fixed on the 5th handle on driving tapered gear shaft.
Further, described locking mechanism comprises the stud fixed on a mounting board and the second handle coordinated with stud.
Further, described support is two that are oppositely arranged, and described 3rd leading screw is two and is separately positioned on two stands, with the coaxial setting of two worm screws of the worm gear on the 3rd leading screw described in two.
Further, the effect end of described upper fixture block and lower fixture block is V-arrangement.
The invention has the beneficial effects as follows: a kind of clamping device for bar non-radial hole drilling processing provided by the invention, the two ends of bar are clamped in respectively in the left clamping assembly and right clamping assembly be obliquely installed, the turning handle that is tilted through of left and right clamping assembly realizes, the lock-screw that is maintained by left and right clamping assembly angle of inclination realizes, and is arranged on the boring that the fairlead locating assembly between left and right clamping assembly is cutter and provides guiding.The present invention conveniently can realize the clamping to bar, and makes bar keep heeling condition, is conducive to gripping and holing of bar, and can ensures the efficiency of boring.
Accompanying drawing explanation
Fig. 1 is graphics of the present invention;
Fig. 2 is the graphics of left clamping assembly;
Fig. 3 is the cooperation graphics of base and guide rail;
Fig. 4 is fairlead locating assembly graphics;
In figure: 1 base, 11 guide rails, 12 fixed blocks, 13 slide blocks, 14 feed screw nuts, 15 first leading screws, 16 first handles, 17 supporting seats, 2 right clamping assemblies, 3 left clamping assemblies, 4 fairlead locating assemblies, 41 columns, 42 slideways, 43 installing plates, 44 fairleads, 45 second handles, 51 supports, 52 entablatures, 53 second leading screws, 54 the 3rd handles, 55 sills, 56 connecting axles, 57 worm gears, 58 worm screws, 59 the 4th handles, 60 the 3rd leading screws, 6 screw rods, fixture block on 61,62 times fixture blocks, 63 housings, 64 the 5th handles, 65 lock-screws.
Detailed description of the invention
As shown in Figures 1 to 4, the present invention includes base 1, right clamping assembly 2, left clamping assembly 3 and fairlead locating assembly 4, below in conjunction with accompanying drawing, present invention is described.
As shown in Figure 3, base 1 is the matrix of this clamping device, is arranged on lathe by bolt.Be provided with two parallel guide rails 11 at the top of base, be respectively equipped with a fixed block 12 at the right-hand member of two guide rails, to be slidably installed respectively a slide block 13 at the left end of two guide rails, two fixed blocks are provided with right clamping assembly 2.Between two slide blocks, be provided with a feed screw nut 14, the two ends of feed screw nut are separately fixed on slide block, and two slide blocks and feed screw nut are provided with left clamping assembly 3.For driving the movement of feed screw nut, base is provided with supporting seat 17, the first leading screw 15 is rotatablely equipped with in supporting seat, first leading screw coordinates with feed screw nut, first handle 16 is provided with at the drive end of the first leading screw, rotate the rotation that first handle drives the first leading screw, and then realize the movement of feed screw nut.First leading screw and feed screw nut, first handle constitute translational drive mechanism.Also by a plate, two slide blocks are fixed together, cylinder is set between connecting plate and base, to drive the movement of feed screw nut.
As shown in Figure 2, left clamping assembly 3 comprises support 51, entablature 52, second leading screw 53, 3rd handle 54, sill 55, connecting axle 56, worm gear 57, worm screw 58, 4th handle 59, 3rd leading screw 60, screw rod 6, upper fixture block 61, lower fixture block 62, housing 63, 5th handle 64 and lock-screw 65, support 51 is two of being oppositely arranged, entablature 52 is provided with at the top of two stands, two stands is fixed together by entablature on the one hand, on the other hand, entablature is installing component, entablature rotates installation one rotating nut, installation one second leading screw 53 is coordinated in rotating nut, fixture block 61 is installed with in the bottom of the second leading screw, rotating nut is fixed with the 3rd handle 54, to drive the rotation of rotating nut.Rotating nut, the second leading screw and the 3rd handle constitute the first lift assembly.Be provided with chute in the inner side of two stands, be slidably installed a sill 55 in chute, and the two ends of sill extend in chute, and sill can move up and down in chute.Sill is installed with lower fixture block 62, and lower fixture block coordinates with upper fixture block and clamps bar, and the effect end of upper and lower fixture block is V-arrangement.For driving the lifting of sill, be respectively equipped with screwed hole at the two ends of sill, coordinate respectively in two screwed holes and be provided with the 3rd leading screw 60, the upper end of each the 3rd leading screw is rotatably installed in the top of support.3rd leading screw coordinates with sill the cooperation being equivalent to feed screw nut, a worm gear 57 is fixedly mounted at the top of the 3rd leading screw, installation one worm screw 58 is rotated at the top of each base, the worm gear engagement fit of worm screw and corresponding side, for make two the 3rd leading screws in the same way, synchronous axial system, to realize the steady lifting of sill, two worm screws are fixed together by the connecting axle 56 of horizontal positioned, and the model of two pairs of worm and gears is identical.And a worm shaft is installed with the 4th handle 59, to drive the synchronous axial system of two worm screws wherein.When rotation the 3rd handle, the lifting of fixture block can be driven, when rotation the 4th handle, the lifting of lower fixture block can be driven.3rd leading screw, worm gear, worm screw and the 4th handle constitute the second lift assembly.A screw rod 6 is provided with between the bottom of two stands, the two ends of screw rod are separately fixed at the bottom of support, a fixed block is provided with a housing 63 wherein, one end of screw rod is worn in the housing, transmission mechanism is provided with between housing and screw rod, the output of transmission mechanism is connected with screw rod, and the power shaft of transmission mechanism stretches out housing and is provided with the 5th handle 64 at the input of transmission mechanism.Transmission mechanism can comprise the worm gear be fixed on screw rod, the worm screw be connected with housing into rotation, the drive bevel gear that is fixed on the driven wheel of differential on worm shaft and is fixed on transmission input shaft, and the self-locking performance of worm and gear can also ensure that screw rod can not rotate voluntarily.Housing is also provided with lock-screw 65, and lock-screw withstands in drive bevel gear, prevents drive bevel gear from rotating voluntarily.Transmission mechanism can also be made up of three bevel gears, wherein first bevel gear is fixed on screw rod, and the 3rd bevel gear is by the 5th handle drives, and second bevel gear is first, between third hand tap gear, and lock-screw is set equally, prevent the rotation voluntarily of screw rod.Housing is provided with dial, and the angle value on dial can show the angle of riding.
As shown in Figure 1, it is identical that right clamping assembly 2 and left clamping assembly 3 form structure, and right clamping assembly is arranged on the right side of base, and left clamping assembly is arranged on the left side of base.During use, left and right clamping assembly clamps the two ends of bar respectively.
Fairlead locating assembly is arranged between left and right clamping assembly, as shown in Figure 4, fairlead locating assembly comprises column 41, slideway 42, installing plate 43, fairlead 44 and second handle 45, column is fixed on base, column is provided with slideway 42, is slidably fitted with installing plate 43 in slideway, installing plate 43 can slide up and down, be provided with fairlead 44 on a mounting board, the installing plate below fairlead be provided with the circular hole be connected with fairlead.Be provided with a stud on a mounting board, stud coordinates second handle 45 is installed, after installing plate is slided into suitable position, rotate second handle and make second handle be squeezed on column, the relatively fixing of installing plate can be realized, pass fairlead punching to facilitate cutter.
When carrying out non-static fields punching, driving second handle rotates, and makes left clamping assembly and right clamping assembly rotate identical angle, is placed at the two ends of bar in left and right clamping assembly respectively, regulate the height of fixture block up and down in left and right clamping assembly respectively, to adapt to the needs of holing.
Claims (8)
1. the clamping device for bar non-radial hole drilling processing, it is characterized in that, comprise base, guide rail, fixed block, slide block, left clamping assembly, right clamping assembly and fairlead locating assembly, pair of parallel guide rail is provided with at the top of described base, described in two, the right-hand member of guide rail is respectively equipped with a fixed block, and fixed block described in two is provided with right clamping assembly; Described in two, the left side of guide rail is slidably installed a slide block respectively, the translational drive mechanism driving slide block to move back and forth is provided with between the described slide block and base of two synchronization actions, slide block described in two is provided with left clamping assembly, and described left clamping assembly forms identical with right clamping assembly structure;
Described left clamping assembly comprises support, entablature, sill, upper fixture block, lower fixture block and screw rod, entablature is provided with at the top of described support, be provided with fixture block in the below of described entablature, between described entablature and upper fixture block, be provided with the first elevating mechanism that fixture block in driving is elevated; The below of fixture block is provided with sill on described, and described sill is connected with bracket slide, described sill is provided with the lower fixture block with upper fixture block mating reaction, is provided with the second elevating mechanism driving sill to be elevated between described sill and support; A screw rod is fixed in the bottom of described support, the two ends of described screw rod are rotatably installed on two slide blocks respectively, described in one, slide block is provided with housing wherein, the transmission mechanism of drive screw turns is provided with between described housing and screw rod, be provided with angle dial on the housing, between described housing and transmission mechanism, be provided with lock-screw;
Fairlead locating assembly is provided with between left clamping assembly and right clamping assembly, described fairlead locating assembly comprises the column be fixed on base, the installing plate be slidably mounted on column, setting fairlead on a mounting board and the locking mechanism be arranged between installing plate and column, and described installing plate is provided with the circular hole communicated with fairlead.
2. a kind of clamping device for bar non-radial hole drilling processing according to claim 1, it is characterized in that, described translational drive mechanism comprises the first handle being arranged on the feed screw nut between two slide blocks, the first leading screw coordinated with feed screw nut and being fixed on the first leading screw drive end, and described first leading screw is connected with base rotation.
3. a kind of clamping device for bar non-radial hole drilling processing according to claim 1, it is characterized in that, the 3rd handle that described first elevating mechanism comprises the rotating nut be fixed in entablature, the second leading screw coordinated with rotating nut and is fixed on rotating nut, described upper fixture block is fixed on the bottom of the second leading screw.
4. a kind of clamping device for bar non-radial hole drilling processing according to claim 1, it is characterized in that, described second elevating mechanism comprise with the 3rd leading screw of sill threaded engagement, be fixed on the 3rd leading screw top worm gear, with the worm screw of worm gear engagement fit and the 4th handle that is fixed on worm shaft, described 3rd leading screw is connected with holder pivots.
5. a kind of clamping device for bar non-radial hole drilling processing according to claim 1, it is characterized in that, described transmission mechanism comprises the worm gear be fixed on screw rod, with the worm screw of worm gear engagement fit, with the driven wheel of differential of the coaxial setting of worm screw, is rotatably installed in the drive bevel gear on housing and is fixed on the 5th handle on driving tapered gear shaft.
6. a kind of clamping device for bar non-radial hole drilling processing according to claim 1, is characterized in that, described locking mechanism comprises the stud fixed on a mounting board and the second handle coordinated with stud.
7. a kind of clamping device for bar non-radial hole drilling processing according to claim 4, it is characterized in that, described support is two that are oppositely arranged, and described 3rd leading screw is two and is separately positioned on two stands, with the coaxial setting of two worm screws of the worm gear on the 3rd leading screw described in two.
8. a kind of clamping device for bar non-radial hole drilling processing according to claim 1, it is characterized in that, the effect end of described upper fixture block and lower fixture block is V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164519.8A CN104723144B (en) | 2015-04-09 | 2015-04-09 | Clamping device for bar non-radial hole drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164519.8A CN104723144B (en) | 2015-04-09 | 2015-04-09 | Clamping device for bar non-radial hole drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104723144A true CN104723144A (en) | 2015-06-24 |
| CN104723144B CN104723144B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510164519.8A Expired - Fee Related CN104723144B (en) | 2015-04-09 | 2015-04-09 | Clamping device for bar non-radial hole drilling |
Country Status (1)
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| CN (1) | CN104723144B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105127792A (en) * | 2015-09-21 | 2015-12-09 | 大连理工大学 | Clamp special for drilling, milling and cutting carbon fiber composite material |
| CN105690131A (en) * | 2016-05-11 | 2016-06-22 | 陈功 | Clamp used for drilling machine |
| CN107127613A (en) * | 2017-06-16 | 2017-09-05 | 潍坊科技学院 | A kind of cylinder graphite block horizontal digital-control drilling machine special fixture |
| WO2017194690A1 (en) * | 2016-05-11 | 2017-11-16 | Soletanche Freyssinet S.A.S. | A device for retaining a pipe in a pipe cutting process and method of using the same |
| GB2550361A (en) * | 2016-05-16 | 2017-11-22 | Olicana Products Ltd | Short stroke rapid closing clamp |
| CN108687548A (en) * | 2018-08-10 | 2018-10-23 | 重庆格机械制造有限公司 | A kind of auto parts machinery fixture |
| CN108971454A (en) * | 2018-09-25 | 2018-12-11 | 山西凯通源管业有限公司 | A kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform |
| CN109290099A (en) * | 2018-09-28 | 2019-02-01 | 深圳烯湾科技有限公司 | Encapsulate the method and apparatus of carbon nano-tube fibre precursor |
| CN109595420A (en) * | 2018-12-06 | 2019-04-09 | 汪淳 | A kind of water pipe wrapping robot |
| CN112518618A (en) * | 2020-11-30 | 2021-03-19 | 广东鼎泰机器人科技有限公司 | Pressing and holding mechanism for milling cutter material rod |
| CN115043316A (en) * | 2022-05-27 | 2022-09-13 | 日照大象房屋建设有限公司 | Digital processing and manufacturing device for building three-dimensional module |
| CN115338664A (en) * | 2022-09-29 | 2022-11-15 | 秩父精密工业（东莞）有限公司 | Machining jig suitable for production of printer precision shaft and machining process thereof |
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| JPS60141445A (en) * | 1983-12-27 | 1985-07-26 | Tanaka Kikinzoku Kogyo Kk | Working positioning jig for spinning nozzle |
| CN203371296U (en) * | 2013-06-29 | 2014-01-01 | 西北矿冶研究院 | Special fixture for drilling machine |
| CN203993224U (en) * | 2014-06-13 | 2014-12-10 | 湖北三环锻造有限公司 | Variable-angle hole processing clamp device |
| CN104368847B (en) * | 2014-11-07 | 2017-04-05 | 广西玉柴机器股份有限公司 | A kind of cylinder block inclined hole process tool fixture and its method |
| CN104400499B (en) * | 2014-11-26 | 2016-09-21 | 济南大学 | A kind of drill jig of bar radial hole processing |
| CN204565692U (en) * | 2015-04-09 | 2015-08-19 | 济南大学 | A kind of clamping device for bar non-radial hole drilling processing |
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- 2015-04-09 CN CN201510164519.8A patent/CN104723144B/en not_active Expired - Fee Related
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| CN105127792B (en) * | 2015-09-21 | 2018-05-08 | 大连理工大学 | For boring the special fixture of Milling Process carbon fibre composite |
| CN105127792A (en) * | 2015-09-21 | 2015-12-09 | 大连理工大学 | Clamp special for drilling, milling and cutting carbon fiber composite material |
| CN105690131A (en) * | 2016-05-11 | 2016-06-22 | 陈功 | Clamp used for drilling machine |
| GB2564810A (en) * | 2016-05-11 | 2019-01-23 | Soletanche Freyssinet Sas | A device for retaining a pipe in a pipe cutting process and method of using the same |
| WO2017194690A1 (en) * | 2016-05-11 | 2017-11-16 | Soletanche Freyssinet S.A.S. | A device for retaining a pipe in a pipe cutting process and method of using the same |
| GB2550361A (en) * | 2016-05-16 | 2017-11-22 | Olicana Products Ltd | Short stroke rapid closing clamp |
| GB2550361B (en) * | 2016-05-16 | 2019-12-04 | Olicana Products Ltd | Short stroke rapid closing clamp |
| CN107127613A (en) * | 2017-06-16 | 2017-09-05 | 潍坊科技学院 | A kind of cylinder graphite block horizontal digital-control drilling machine special fixture |
| CN108687548A (en) * | 2018-08-10 | 2018-10-23 | 重庆格机械制造有限公司 | A kind of auto parts machinery fixture |
| CN108687548B (en) * | 2018-08-10 | 2024-02-09 | 重庆格一机械制造有限公司 | Clamp for automobile parts |
| CN108971454A (en) * | 2018-09-25 | 2018-12-11 | 山西凯通源管业有限公司 | A kind of bimetal metallurgy combination composite seamless pipe pipe electroslag furnace lifting platform |
| CN108971454B (en) * | 2018-09-25 | 2023-09-12 | 山西凯通源管业有限公司 | Bimetal metallurgy combined composite seamless tube blank electroslag furnace lifting table |
| CN109290099A (en) * | 2018-09-28 | 2019-02-01 | 深圳烯湾科技有限公司 | Encapsulate the method and apparatus of carbon nano-tube fibre precursor |
| CN109595420A (en) * | 2018-12-06 | 2019-04-09 | 汪淳 | A kind of water pipe wrapping robot |
| CN112518618A (en) * | 2020-11-30 | 2021-03-19 | 广东鼎泰机器人科技有限公司 | Pressing and holding mechanism for milling cutter material rod |
| CN115043316A (en) * | 2022-05-27 | 2022-09-13 | 日照大象房屋建设有限公司 | Digital processing and manufacturing device for building three-dimensional module |
| CN115338664A (en) * | 2022-09-29 | 2022-11-15 | 秩父精密工业（东莞）有限公司 | Machining jig suitable for production of printer precision shaft and machining process thereof |
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| CN104723144B (en) | 2017-01-25 |
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Inventor after: Qiao Yang Inventor after: Zhang Haobo Inventor after: Guo Peiquan Inventor after: Wang Shouren Inventor before: Zhang Haobo Inventor before: Sun Jianqiang Inventor before: Niu Jintao Inventor before: Xiao Jijun |
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