CN109014998A - A kind of numerically-controlled machine tool processing angular deflection adjustment built-up jig - Google Patents

A kind of numerically-controlled machine tool processing angular deflection adjustment built-up jig Download PDF

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Publication number
CN109014998A
CN109014998A CN201810770989.2A CN201810770989A CN109014998A CN 109014998 A CN109014998 A CN 109014998A CN 201810770989 A CN201810770989 A CN 201810770989A CN 109014998 A CN109014998 A CN 109014998A
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China
Prior art keywords
circular foundation
foundation plate
plate
circular
base plate
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CN201810770989.2A
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Chinese (zh)
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CN109014998B (en
Inventor
徐亮
刘欣玉
潘露
杜文文
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Anhui Technical College of Mechanical and Electrical Engineering
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Anhui Technical College of Mechanical and Electrical Engineering
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/04Devices 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means

Abstract

The invention discloses a kind of numerically-controlled machine tool processing angular deflections to adjust built-up jig, with angle work-table, angle work-table includes lower base plate, upper base plate, supporting member and connecting plate, supporting member is perpendicularly fixed on lower base plate, upper base plate and lower base plate have angle, affixed second circular foundation plate on the upper base plate of the angle work-table, the first circular foundation plate and angular deflection positioning component are provided on the second circular foundation plate, central axis rotation of the first circular foundation plate around the second circular foundation plate, the angular deflection positioning component includes the first V-block, second V-block, first ladder positioning pin, second ladder positioning pin, cuboid adjusts gauge block sub-assembly.A kind of numerically-controlled machine tool processing of present invention angular deflection adjusts built-up jig and uses such structure, can complete the numerically-controlled machine tool high accuracy positioning of angular deflection and processing in the same plane, guarantee machining accuracy, reduce cost of manufacture.

Description

A kind of numerically-controlled machine tool processing angular deflection adjustment built-up jig
Technical field
The present invention relates to built-up jigs more particularly to a kind of numerically-controlled machine tool processing angular deflection to adjust built-up jig.
Background technique
With the progress of modern science and technology and the high speed development of productivity, electronic product type is maked rapid progress, and promotes machine Apparent variation has occurred in tool industry manufacture form processing, in modern mechanical manufacturing industry, it is desirable that mechanical processing machine and lathe Fixture equipment will have extensive adaptability, and in recent years, the rapid development of numerically-controlled machine tool and flexible manufacturing system is just meeting more product The needs of kind of small batch production method built-up jig flexible jig and have other various groups in this production method Box-like and tunable characteristic Flexible Clamp System is widely used;Built-up jig is by pre-manufactured, with not The element and sub-assembly of congenerous, different shape and different specification size, different according to part to be processed require to assemble Different purposes, various forms of fixtures.It is the part-subassemble standard of fixture, seriation and it is normalized on the basis of develop The novel clamp to get up.China Patent No. is the patent of invention of ZL201510021068.2, discloses a kind of high-precision group co-clip The angle work-table of tool, including lower base plate, upper base plate, supporting member and connecting plate, supporting member are perpendicularly fixed at lower base plate On, lower base plate is close to one side setting there are two the identical low level v-shaped bearing block that center line is overlapped, and supporting member is by rectangle branch Element and high-order v-shaped bearing block composition are held, the high-order v-shaped bearing block is identical as low level v-shaped bearing block structure, upper base plate One side directed downwardly setting there are three in product shape distribution the mutually isostructural chamfered edge axis being connected with upper base plate, it is described Three chamfered edge axis in the distribution of product shape be respectively placed in two low level v-shaped bearing blocks, on a high-order v-shaped bearing block.
When being processed on numerically-controlled machine tool to workpiece, can encounter on the upper base plate of the angle work-table of built-up jig The phenomenon that angular deflection is processed, currently without effective means deflection angle rapid processing, can only look for datum level to be filled again Folder, not only influences processing efficiency, but also machining accuracy is difficult to ensure.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of numerically-controlled machine tool processing angular deflection adjustment group co-clip The use of tool, this kind of numerically-controlled machine tool processing angular deflection adjustment built-up jig can improve processing efficiency, guarantee machining accuracy.
The technical problem is solved, the technical solution of the present invention is as follows: a kind of numerically-controlled machine tool processing angular deflection adjustment group Co-clip tool has angle work-table, and angle work-table includes lower base plate, upper base plate, supporting member and connecting plate, and supporting member hangs down Directly be fixed on lower base plate, upper base plate and lower base plate have an angle, connecting plate respectively with lower base plate and upper base plate It connects, affixed second circular foundation plate on the upper base plate of the angle work-table, the second circular foundation plate has The central axis of stretching is provided with the first circular foundation plate and angular deflection positioning component, institute on the second circular foundation plate The the first circular foundation plate stated is provided on the second circular foundation plate around the central axis rotation of the second circular foundation plate 24 the second uniformly distributed circular foundation plate benchmark pin holes on concentric circles are provided with 4 on the first circular foundation plate First circular foundation plate oval of a the first uniformly distributed circular foundation plate benchmark pin hole and 4 same shapes on concentric circles Hole, the concentric circular diameter of 4 the first circular foundation plate benchmark pin holes and the concentric circles of 24 the second circular foundation plate benchmark pin holes Diameter is equal, has a first circular foundation plate waist round hole between the first circular foundation plate benchmark pin hole described in every two, The first circular foundation plate benchmark pin aperture centerline and any one second circular foundation plate benchmark pin hole center described in one When line is overlapped, there is 5 the second circular foundation plate benchmark pin holes, institute in the first any one of circular foundation plate waist round hole The angular deflection positioning component stated includes the first V-block, the second V-block, the first ladder positioning pin, the second ladder positioning pin, length Cube adjusts gauge block sub-assembly, and angular deflection positioning component is in use, the first ladder positioning pin is matched with the first V-block It closes, the second ladder positioning pin and the second V-block cooperate, and the cuboid adjustment gauge block sub-assembly is located at the first V-type Between block and the second V-block, the first ladder positioning pin is adapted to the first circular foundation plate benchmark pin hole, and described second Ladder positioning pin is adapted to the second circular foundation plate benchmark pin hole, the first circular foundation plate waist round hole.
The the second uniformly distributed circular foundation plate waist being located on concentric circles there are four being arranged on the second circular foundation plate Circle counter sink, the concentric circular diameter of the second circular foundation plate oval counter sink is less than 24 the second circular foundation plate benchmark pin holes Concentric circular diameter.
The area and the second circular foundation plate of the first circular foundation plate are identical, and the first circular foundation plate is additionally provided with The hole system of threaded hole and pin hole composition.
A kind of numerically-controlled machine tool processing of present invention angular deflection adjusts built-up jig and uses such structure, can complete numerical control The lathe high accuracy positioning of angular deflection and processing in the same plane guarantees machining accuracy, reduces cost of manufacture.
Detailed description of the invention
It is further detailed that built-up jig work is adjusted to a kind of numerically-controlled machine tool processing of present invention angular deflection with reference to the accompanying drawing Thin explanation;
Fig. 1 is that a kind of numerically-controlled machine tool processing angular deflection of the present invention adjusts built-up jig structural schematic diagram;
Fig. 2 is the second circular foundation plate structural schematic diagram shown in FIG. 1;
Fig. 3 is the first circular foundation plate structural schematic diagram shown in FIG. 1;
Fig. 4 is the first circular foundation plate and the second circular foundation plate use state schematic top plan view;
Fig. 5 is the first ladder locating pin structure schematic diagram shown in Fig. 4;
Fig. 6 is the second ladder locating pin structure schematic diagram shown in Fig. 4;
The angular deflection that Fig. 7 is 73.5 ° adjusts schematic diagram;
The angular deflection that Fig. 8 is 17.5 ° adjusts schematic diagram;
1, second circular foundation plate in the figure;2, the second circular foundation plate oval counter sink;3, the second circular foundation plate base Pilot pin hole;4, central axis;5, the first circular foundation plate;6, the first circular foundation plate benchmark pin hole;7, the first circular foundation plate waist Circular hole;8, the first circular foundation plate hole system;9, the first ladder positioning pin;10, the second ladder positioning pin;11, the first V-block;12, Cuboid adjusts gauge block sub-assembly;13, the second V-block;14, upper base plate;15, supporting member;16, connecting plate;17, lower basis Plate.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of numerically-controlled machine tool processing angular deflection adjustment built-up jig, With angle work-table, angle work-table includes lower base plate 17, upper base plate 14, supporting member 15 and connecting plate 16, supporting member 15 are perpendicularly fixed on lower base plate 17, and upper base plate 14 and lower base plate 17 have an angle, connecting plate 16 respectively with lower basis Plate 17 and upper base plate 14 connect, affixed second circular foundation plate 1 on the upper base plate 14 of angle work-table, second circle Shape base plate 1 has the central axis 4 stretched out, and the first circular foundation plate 5 is provided on the second circular foundation plate 1 and angular deflection is fixed Hyte part, the first circular foundation plate 5 are rotated around the central axis 4 of the second circular foundation plate, have position on the second circular foundation plate 1 It is same there are four being located in tool on the second uniformly distributed circular foundation plate benchmark pin hole 3 of 24 on concentric circles, the second circular foundation plate 1 The second uniformly distributed circular foundation plate oval counter sink 2 on heart circle, the concentric circular diameter of the second circular foundation plate oval counter sink 2 Less than the concentric circular diameter of 24 the second circular foundation plate benchmark pin holes 3.First circular foundation plate 5 is placed in the second circular foundation plate On 1, the area of the first circular foundation plate and the second circular foundation plate are identical, and there are 4 to be located at one heart on the first circular foundation plate 5 The first circular foundation plate waist round hole 7,4 of the first uniformly distributed circular foundation plate benchmark pin hole 6 and 4 same shapes on circle The concentric circular diameter phase of the concentric circular diameter of one circular foundation plate benchmark pin hole 6 and 24 the second circular foundation plate benchmark pin holes 3 Deng with a first circular foundation plate waist round hole 7 between every two the first circular foundation plate benchmark pin hole 6, when one first When circular foundation plate benchmark pin aperture centerline is overlapped with any one second circular foundation plate benchmark pin aperture centerline, any one There are 5 the second circular foundation plate benchmark pin holes 3 in first circular foundation plate waist round hole 7.
Angular deflection positioning component includes the first V-block 11, the second V-block 13, the first ladder positioning pin 9, the second ladder Positioning pin 10, cuboid adjust gauge block sub-assembly 12, and angular deflection positioning component is in use, the first ladder positioning pin 9 and the first V Type block 11 cooperates, and the second ladder positioning pin 10 and the second V-block 13 cooperate, and cuboid adjustment gauge block sub-assembly 12 is located at the first V Between type block 11 and the second V-block 13, the first ladder positioning pin 9 is adapted to the benchmark pin hole 6 of the first circular foundation plate, second-order Terraced positioning pin 10 is adapted to the second circular foundation plate pin hole 3, the first circular foundation plate waist round hole 7.
Cuboid adjustment gauge block sub-assembly can according to need production or purchase.
First circular foundation plate 5 is additionally provided with the hole system of threaded hole and pin hole composition, for convenient for operation, the first circular foundation Edges of boards edge may be provided with the handle of holding.
Second circular foundation plate 1 may be provided with hole system identical with the first circular foundation plate.
Fig. 4 show angular deflection and adjusts 47.5 °, by formulaSo as to adjust the overall length of gauge block, For the angle less than 30 ° or greater than 60 °, it is inconvenient to adjust, then can two pieces of circular foundation plate circumference alternate angles, by the first round base Plinth plate rotates 15 ° of multiple, and the method by increasing or decreasing 15 ° (30 °), the isosceles triangle allowed is in adjustable model It encloses, is adjusted at any angle to reach, be respectively 73.5 ° and 17.5 ° of angular deflection adjustment shown in Fig. 7, Fig. 8, turn respectively It turns to 43.5 ° and 47.5 ° to be adjusted, after angular deflection is adjusted, be fastened on the first circular foundation plate with soket head cap screw On second circular foundation plate.
A kind of numerically-controlled machine tool processing of present invention angular deflection adjusts built-up jig and uses such structure, can complete numerical control The lathe high accuracy positioning of angular deflection and processing in the same plane guarantees machining accuracy, reduces cost of manufacture.

Claims (3)

1. a kind of numerically-controlled machine tool processing adjusts built-up jig with angular deflection, there is angle work-table, under angle work-table includes Base plate, upper base plate, supporting member and connecting plate, supporting member are perpendicularly fixed on lower base plate, upper base plate and lower base plate With angle, connecting plate is connect with lower base plate and upper base plate respectively, it is characterised in that: the upper base of the angle work-table Affixed second circular foundation plate on plinth plate, the second circular foundation plate have the central axis stretched out, and described second is round The first circular foundation plate and angular deflection positioning component are provided on base plate, the first circular foundation plate is around the second circle The central axis rotation of shape base plate is provided with 24 uniformly distributed second on concentric circles on the second circular foundation plate Circular foundation plate benchmark pin hole is provided with 4 the first uniformly distributed circles being located on concentric circles on the first circular foundation plate First circular foundation plate waist round hole of shape base plate benchmark pin hole and 4 same shapes, 4 the first circular foundation plate benchmark pin holes Concentric circular diameter it is equal with the concentric circular diameter of 24 the second circular foundation plate benchmark pin holes, first is round described in every two There is a first circular foundation plate waist round hole, the first circular foundation plate benchmark described in one between base plate benchmark pin hole When pin aperture centerline is overlapped with any one second circular foundation plate benchmark pin aperture centerline, any one of first is round There are 5 the second circular foundation plate benchmark pin holes, the angular deflection positioning component includes the first V-type in base plate waist round hole Block, the second V-block, the first ladder positioning pin, the second ladder positioning pin, cuboid adjust gauge block sub-assembly, angular deflection positioning Component is in use, the first ladder positioning pin and the cooperation of the first V-block, the second ladder positioning pin and the second V-type Block cooperation, the cuboid adjustment gauge block sub-assembly is between the first V-block and the second V-block, first ladder Positioning pin is adapted to the first circular foundation plate benchmark pin hole, the second ladder positioning pin and the second circular foundation plate reference pins Hole, the first circular foundation plate waist round hole adaptation.
2. a kind of numerically-controlled machine tool processing according to claim 1 adjusts built-up jig with angular deflection, it is characterised in that: institute It is arranged on the second circular foundation plate stated there are four the second uniformly distributed circular foundation plate oval counter sink being located on concentric circles, the Concentric circular diameter of the concentric circular diameter of two circular foundation plate oval counter sinks less than 24 the second circular foundation plate benchmark pin holes.
3. a kind of numerically-controlled machine tool processing according to claim 1 or 2 adjusts built-up jig with angular deflection, feature exists In: the area and the second circular foundation plate of the first circular foundation plate are identical, and the first circular foundation plate is additionally provided with screw thread The hole system in hole and pin hole composition.
CN201810770989.2A 2018-07-13 2018-07-13 Angle deflection adjusting combined clamp for machining of numerical control machine tool Active CN109014998B (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108818019A (en) * 2018-07-13 2018-11-16 安徽机电职业技术学院 A kind of numerically-controlled machine tool processing angular deflection adjustment positioning component
CN108907755A (en) * 2018-07-23 2018-11-30 徐静媛 A kind of workbench of deflectable angle
CN109732137A (en) * 2019-01-04 2019-05-10 合肥职业技术学院 Cutting equipment is used in a kind of machine-building design
CN112059425A (en) * 2020-07-31 2020-12-11 武汉华工激光工程有限责任公司 Glasses leg laser marking machine
CN113385953A (en) * 2021-07-11 2021-09-14 常德市联嘉机械有限公司 Adjustable machining workbench
CN114700767A (en) * 2022-04-24 2022-07-05 安徽机电职业技术学院 High-precision rotary positioning workbench for machining
CN114851149A (en) * 2022-04-16 2022-08-05 安徽机电职业技术学院 Angle control detects revolving stage
CN114871795A (en) * 2022-04-07 2022-08-09 安徽机电职业技术学院 Angle adjusting device of machine tool rotary table
CN114939791A (en) * 2022-04-24 2022-08-26 安徽机电职业技术学院 High accuracy rotational positioning angular adjustment device for workstation

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CN201455691U (en) * 2009-07-07 2010-05-12 北京科技大学 Fast-assembling and graduating function-based wire-electrode cutting combined fixture
CN101913094A (en) * 2010-08-17 2010-12-15 沈阳飞机工业(集团)有限公司 Multifunctional foundation plate connected with worktable of numerical control machine
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CN104551709A (en) * 2015-01-15 2015-04-29 安徽机电职业技术学院 Angle workbench of high-precision combined tool
CN104668991A (en) * 2015-01-15 2015-06-03 安徽机电职业技术学院 Angle-adjusting numerical control machine tool combined clamp
CN104972318A (en) * 2015-07-09 2015-10-14 安徽机电职业技术学院 Numerical control machine tool processing method of workpiece with bidirectional deflection space angles
CN204771775U (en) * 2015-07-09 2015-11-18 安徽机电职业技术学院 Work piece locating component of modular fixture formula angle workstation

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Publication number Priority date Publication date Assignee Title
JPH0885035A (en) * 1994-09-13 1996-04-02 Isuzu Motors Ltd Dividing table for universal dividing head
CN201455691U (en) * 2009-07-07 2010-05-12 北京科技大学 Fast-assembling and graduating function-based wire-electrode cutting combined fixture
CN101913094A (en) * 2010-08-17 2010-12-15 沈阳飞机工业(集团)有限公司 Multifunctional foundation plate connected with worktable of numerical control machine
CN102554631A (en) * 2010-12-10 2012-07-11 张勇毅 Combined fixture integrated platform
CN202240554U (en) * 2011-08-18 2012-05-30 沈阳远大铝业工程有限公司 Graduated disk for cutting dihedral angle of vertical band saw
CN104551709A (en) * 2015-01-15 2015-04-29 安徽机电职业技术学院 Angle workbench of high-precision combined tool
CN104668991A (en) * 2015-01-15 2015-06-03 安徽机电职业技术学院 Angle-adjusting numerical control machine tool combined clamp
CN104972318A (en) * 2015-07-09 2015-10-14 安徽机电职业技术学院 Numerical control machine tool processing method of workpiece with bidirectional deflection space angles
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108818019A (en) * 2018-07-13 2018-11-16 安徽机电职业技术学院 A kind of numerically-controlled machine tool processing angular deflection adjustment positioning component
CN108907755A (en) * 2018-07-23 2018-11-30 徐静媛 A kind of workbench of deflectable angle
CN109732137A (en) * 2019-01-04 2019-05-10 合肥职业技术学院 Cutting equipment is used in a kind of machine-building design
CN112059425A (en) * 2020-07-31 2020-12-11 武汉华工激光工程有限责任公司 Glasses leg laser marking machine
CN112059425B (en) * 2020-07-31 2022-08-19 武汉华工激光工程有限责任公司 Glasses leg laser marking machine
CN113385953A (en) * 2021-07-11 2021-09-14 常德市联嘉机械有限公司 Adjustable machining workbench
CN113385953B (en) * 2021-07-11 2024-02-20 常德市嘉惠液压机械有限公司 Adjustable machining workbench
CN114871795A (en) * 2022-04-07 2022-08-09 安徽机电职业技术学院 Angle adjusting device of machine tool rotary table
CN114851149A (en) * 2022-04-16 2022-08-05 安徽机电职业技术学院 Angle control detects revolving stage
CN114700767A (en) * 2022-04-24 2022-07-05 安徽机电职业技术学院 High-precision rotary positioning workbench for machining
CN114939791A (en) * 2022-04-24 2022-08-26 安徽机电职业技术学院 High accuracy rotational positioning angular adjustment device for workstation

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