CN109014998B - Angle deflection adjusting combined clamp for machining of numerical control machine tool - Google Patents
Angle deflection adjusting combined clamp for machining of numerical control machine tool Download PDFInfo
- Publication number
- CN109014998B CN109014998B CN201810770989.2A CN201810770989A CN109014998B CN 109014998 B CN109014998 B CN 109014998B CN 201810770989 A CN201810770989 A CN 201810770989A CN 109014998 B CN109014998 B CN 109014998B
- Authority
- CN
- China
- Prior art keywords
- base plate
- circular
- plate
- circular base
- foundatin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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
Abstract
The invention discloses an angle deflection adjusting combined clamp for machining a numerical control machine tool, which is provided with an angle workbench, wherein the angle workbench comprises a lower base plate, an upper base plate, a supporting piece and a connecting plate, the supporting piece is vertically fixed on the lower base plate, an included angle is formed between the upper base plate and the lower base plate, a second circular base plate is fixedly connected onto the upper base plate of the angle workbench, a first circular base plate and an angle deflection positioning assembly are arranged on the second circular base plate, the first circular base plate rotates around a central shaft of the second circular base plate, and the angle deflection positioning assembly comprises a first V-shaped block, a second V-shaped block, a first step positioning pin, a second step positioning pin and a cuboid adjusting measuring block assembly. The angle deflection adjusting combined clamp for machining the numerical control machine tool adopts the structure, can finish high-precision positioning and machining of angle deflection of the numerical control machine tool in the same plane, ensures the machining precision and reduces the manufacturing cost.
Description
Technical Field
The invention relates to a combined clamp, in particular to an angle deflection adjusting combined clamp for machining of a numerical control machine tool.
Background
Along with the progress of modern science and technology and the high-speed development of productivity, the types of electromechanical products are changing day by day, so that the manufacturing and processing forms of the mechanical industry are obviously changed, in the modern mechanical manufacturing industry, a machining machine tool and machine tool clamp equipment are required to have wide adaptability, in recent years, the rapid development of a numerical control machine tool and a flexible manufacturing system meets the requirements of small-batch production modes in various types, and in the production mode, a combined clamp adjustable clamp and a flexible clamp system with other various combined and adjustable characteristics are widely applied; the combined clamp is a clamp with different purposes and different forms, which is assembled by prefabricated elements and assemblies with different functions, different shapes and different specifications according to different requirements of parts to be processed. The clamp is a novel clamp developed on the basis of standardization, serialization and normalization of parts of the clamp. The invention patent with the Chinese patent number ZL201510021068.2 discloses an angle workbench of a high-precision combined clamp, which comprises a lower base plate, an upper base plate, a supporting piece and a connecting plate, wherein the supporting piece is vertically fixed on the lower base plate, two identical low-position V-shaped supporting blocks with coincident central lines are arranged on one side, close to the lower base plate, of the lower base plate, the supporting piece is composed of a rectangular supporting element and a high-position V-shaped supporting block, the structures of the high-position V-shaped supporting blocks and the low-position V-shaped supporting blocks are identical, three trimming shafts which are distributed in a shape of Chinese character 'pin' and have the same structure and are connected with the upper base plate into a whole are arranged on the downward surface of the upper base plate, and the three trimming shafts distributed in the shape of Chinese character 'pin' are respectively arranged on the two low-position V-shaped supporting blocks and one high-.
When a workpiece is machined on a numerical control machine tool, the phenomenon of angle deflection machining on an upper base plate of an angle workbench of a combined clamp can be met, the angle deflection angle is not machined quickly by an effective means at present, only the reference surface can be found again for clamping, the machining efficiency is influenced, and the machining precision is difficult to guarantee.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a numerical control machine tool machining is with angle deflection adjustment modular fixture, this numerical control machine tool machining is with angle deflection adjustment modular fixture's use can improve machining efficiency, guarantees the machining precision.
To solve the technical problem, the technical scheme of the invention is as follows: the utility model provides an angle deflection adjustment modular fixture is used in digit control machine tool processing, has angle workstation, and angle workstation includes lower foundatin plate, goes up foundatin plate, supporter and connecting plate, and on supporter vertical fixation was foundatin plate down, go up foundatin plate and foundatin plate down and have the contained angle, the connecting plate respectively with lower foundatin plate and last foundatin plate connection, angle workstation's last foundatin plate on the circular foundatin plate of rigid coupling second circular foundatin plate, the circular foundatin plate of second center pin that has and stretch out, the circular foundatin plate of second on be provided with first circular foundatin plate benchmark pinhole and the first circular foundatin plate benchmark pinhole of 4 the equipartitions that lie in concentric circles of second circular foundatin plate and the first circular foundatin plate of 4 the same shapes of 4 equipartitions of being provided with on the circular foundatin plate benchmark pinholes The waist round hole, the concentric circle diameter of 4 first circular foundatin plate benchmark pinholes equals with the concentric circle diameter of 24 second circular foundatin plate benchmark pinholes, every two first circular foundatin plate benchmark pinholes between have a first circular foundatin plate waist round hole, when one first circular foundatin plate benchmark pinhole central line coincide with arbitrary one second circular foundatin plate benchmark pinhole central line, arbitrary one first circular foundatin plate waist round hole in have 5 second circular foundatin plate benchmark pinholes, angle deflection locating component include first V type piece, second V type piece, first step locating pin, second step locating pin, cuboid adjustment gauge block sub-assembly, when angle deflection locating component uses, first step locating pin and first V type piece cooperation, second step locating pin and second V type piece cooperation, cuboid adjustment gage block sub-assembly be located between first V type piece and the second V type piece, first step locating pin and first circular foundatin plate benchmark pinhole adaptation, second step locating pin and the circular foundatin plate benchmark pinhole of second, first circular foundatin plate waist circle hole adaptation.
The circular foundatin plate of second on be provided with the circular foundatin plate kidney circle counter sink of four equipartitions that are located concentric circles, the concentric circle diameter in circular foundatin plate kidney circle counter sink of second is less than the concentric circle diameter of 24 circular foundatin plate benchmark pinhole of second.
The area of first circular foundatin plate the same with the circular foundatin plate of second, first circular foundatin plate still is provided with the hole system that screw hole and pinhole constitute.
The angle deflection adjusting combined clamp for machining the numerical control machine tool adopts the structure, can finish high-precision positioning and machining of angle deflection of the numerical control machine tool in the same plane, ensures the machining precision and reduces the manufacturing cost.
Drawings
The angle deflection adjusting combined clamp for machining the numerical control machine tool is further described in detail with reference to the accompanying drawings;
FIG. 1 is a schematic structural view of an angle deflection adjusting combined clamp for machining of a numerically-controlled machine tool according to the present invention;
FIG. 2 is a schematic view of a second circular base plate shown in FIG. 1;
FIG. 3 is a schematic view of the first circular base plate shown in FIG. 1;
FIG. 4 is a schematic top view of the first circular base plate and the second circular base plate in use;
FIG. 5 is a schematic view of the first step alignment pin of FIG. 4;
FIG. 6 is a schematic view of the second step alignment pin shown in FIG. 4;
FIG. 7 is a schematic view of an angular deflection adjustment of 73.5;
FIG. 8 is a schematic view of an angular deflection adjustment of 17.5;
in the figure, 1, a second circular base plate; 2. a second circular foundation plate waist circular countersunk hole; 3. a second circular base plate datum pin hole; 4. a central shaft; 5. a first circular base plate; 6. a first circular base plate datum pin hole; 7. a first circular foundation plate waist circular hole; 8. a first circular base plate hole series; 9. a first step locating pin; 10. a second step locating pin; 11. a first V-shaped block; 12. a cuboid adjusting gauge block assembly; 13. a second V-shaped block; 14. an upper foundation plate; 15. a support member; 16. a connecting plate; 17. a lower base plate.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5 and 6, an angle deflection adjusting combined clamp for numerical control machine tool machining comprises an angle workbench, the angle workbench comprises a lower base plate 17, an upper base plate 14, a supporting member 15 and a connecting plate 16, the supporting member 15 is vertically fixed on the lower base plate 17, the upper base plate 14 and the lower base plate 17 have an included angle, the connecting plate 16 is respectively connected with the lower base plate 17 and the upper base plate 14, the upper base plate 14 of the angle workbench is fixedly connected with a second circular base plate 1, the second circular base plate 1 is provided with a protruding central shaft 4, the second circular base plate 1 is provided with a first circular base plate 5 and an angle deflection positioning component, the first circular base plate 5 rotates around the central shaft 4 of the second circular base plate, the second circular base plate 1 is provided with 24 uniformly distributed second circular base plate reference pin holes 3 positioned on concentric circles, the second circular foundation plate 1 is provided with four uniformly distributed second circular foundation plate kidney countersunk holes 2 which are positioned on the concentric circles, and the diameter of the concentric circle of the second circular foundation plate kidney countersunk hole 2 is smaller than that of the concentric circles of the 24 second circular foundation plate reference pin holes 3. First circular foundatin plate 5 is arranged in on the circular foundatin plate 1 of second, the area of first circular foundatin plate is the same with the circular foundatin plate of second, have 4 first circular foundatin plate benchmark pinholes 6 and the first circular foundatin plate waist round hole 7 of 4 the same shapes of equipartition that lie in concentric circles on first circular foundatin plate 5, the concentric diameter of 4 first circular foundatin plate benchmark pinholes 6 equals with the concentric diameter of 24 circular foundatin plate benchmark pinholes 3 of second, a first circular foundatin plate waist round hole 7 has between per two circular foundatin plate benchmark pinholes 6, when a first circular foundatin plate benchmark pinhole coincides with arbitrary one circular foundatin plate benchmark pinhole central line, 5 circular foundatin plate benchmark pinholes 3 have in arbitrary one first circular foundatin plate waist 7.
The angle deflection positioning assembly comprises a first V-shaped block 11, a second V-shaped block 13, a first step positioning pin 9, a second step positioning pin 10, a cuboid adjustment gauge block assembly 12, when the angle deflection positioning assembly is used, the first step positioning pin 9 is matched with the first V-shaped block 11, the second step positioning pin 10 is matched with the second V-shaped block 13, the cuboid adjustment gauge block assembly 12 is located between the first V-shaped block 11 and the second V-shaped block 13, the first step positioning pin 9 is matched with a reference pin hole 6 of a first circular foundation plate, the second step positioning pin 10 is matched with a pin hole 3 of a second circular foundation plate, and a waist round hole 7 of the first circular foundation plate is matched with the waist round hole.
The cuboid adjusting gauge block assembly can be manufactured or purchased according to the requirement.
The first circular base plate 5 is further provided with a hole system consisting of a threaded hole and a pin hole, and a handheld handle can be arranged on the edge of the first circular base plate for convenience of operation.
The second circular base plate 1 may be provided with the same hole series as the first circular base plate.
FIG. 4 shows the angular deflection adjustment of 47.5, expressed by the formula
Therefore, the total length of the gauge block is adjusted, the angle smaller than 30 degrees or larger than 60 degrees is inconvenient to adjust, the circumference stagger angle of the two circular base plates can be achieved, the first circular base plate is rotated by a multiple of 15 degrees, the obtained isosceles triangle is in an adjustable range by a method of increasing or reducing 15 degrees (30 degrees), so that the adjustment of any angle is achieved, the angle deflection adjustment of 73.5 degrees and 17.5 degrees shown in figures 7 and 8 is respectively converted into 43.5 degrees and 47.5 degrees for adjustment, and after the angle deflection adjustment is completed, the first circular base plate is fastened on the second circular base plate through hexagon socket head cap screws.
The angle deflection adjusting combined clamp for machining the numerical control machine tool adopts the structure, can finish high-precision positioning and machining of angle deflection of the numerical control machine tool in the same plane, ensures the machining precision and reduces the manufacturing cost.
Claims (3)
1. The utility model provides an angle deflection adjustment modular fixture is used in digit control machine tool processing has the angle workstation, and the angle workstation includes lower foundatin plate, goes up foundatin plate, supporter and connecting plate, and on the supporter vertical fixation was foundatin plate down, upward foundatin plate had the contained angle with lower foundatin plate, the connecting plate respectively with lower foundatin plate and last foundatin plate be connected its characterized in that: the upper base plate of the angle workbench is fixedly connected with a second circular base plate, the second circular base plate is provided with an extending central shaft, the second circular base plate is provided with a first circular base plate and an angle deflection positioning assembly, the first circular base plate rotates around the central shaft of the second circular base plate, the second circular base plate is provided with 24 uniformly distributed second circular base plate reference pin holes positioned on a concentric circle, the first circular base plate is provided with 4 uniformly distributed first circular base plate reference pin holes positioned on the concentric circle and 4 first circular base plate waist round holes with the same shape, the concentric circle diameter of the 4 first circular base plate reference pin holes is equal to the concentric circle diameter of the 24 second circular base plate reference pin holes, and every two first circular base plate reference pin holes are provided with a first circular base plate waist round hole, when one of the first circular base plate reference pin hole center lines coincides with any one of the second circular base plate reference pin hole center lines, any one of the first circular base plate waist circular holes is provided with 5 second circular base plate reference pin holes, the angle deflection positioning component comprises a first V-shaped block, a second V-shaped block, a first stepped positioning pin, a second stepped positioning pin and a cuboid adjusting gauge block assembly, when the angle deflection positioning component is used, the first stepped positioning pin is matched with the first V-shaped block, the second stepped positioning pin is matched with the second V-shaped block, the cuboid adjusting gauge block assembly is positioned between the first V-shaped block and the second V-shaped block, the first step positioning pin is matched with the reference pin hole of the first circular base plate, the second step positioning pin is matched with the reference pin hole of the second circular foundation plate and the waist circular hole of the first circular foundation plate.
2. The combined clamp for adjusting the angular deflection for the numerical control machine tool machining according to claim 1, wherein: the circular foundatin plate of second on be provided with the circular foundatin plate kidney circle counter sink of four equipartitions that are located concentric circles, the concentric circle diameter in circular foundatin plate kidney circle counter sink of second is less than the concentric circle diameter of 24 circular foundatin plate benchmark pinhole of second.
3. The combined clamp for adjusting the angular deflection of the numerical control machine tool according to the claim 1 or 2, characterized in that: the area of first circular foundatin plate the same with the circular foundatin plate of second, first circular foundatin plate still is provided with the hole system that screw hole and pinhole constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770989.2A CN109014998B (en) | 2018-07-13 | 2018-07-13 | Angle deflection adjusting combined clamp for machining of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770989.2A CN109014998B (en) | 2018-07-13 | 2018-07-13 | Angle deflection adjusting combined clamp for machining of numerical control machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109014998A CN109014998A (en) | 2018-12-18 |
| CN109014998B true CN109014998B (en) | 2021-07-02 |
Family
ID=64642615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770989.2A Active CN109014998B (en) | 2018-07-13 | 2018-07-13 | Angle deflection adjusting combined clamp for machining of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014998B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818019B (en) * | 2018-07-13 | 2021-07-02 | 安徽机电职业技术学院 | Angle deflection adjusting and positioning assembly for machining of numerical control machine tool |
| CN108907755A (en) * | 2018-07-23 | 2018-11-30 | 徐静媛 | A kind of workbench of deflectable angle |
| CN109732137B (en) * | 2019-01-04 | 2020-02-14 | 合肥职业技术学院 | Cutting equipment for machine-building design |
| 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 |
| 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 |
| 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 |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3409464B2 (en) * | 1994-09-13 | 2003-05-26 | いすゞ自動車株式会社 | Indexing table for universal indexing table |
| CN102554631B (en) * | 2010-12-10 | 2014-01-15 | 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 |
-
2018
- 2018-07-13 CN CN201810770989.2A patent/CN109014998B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109014998A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109014998B (en) | Angle deflection adjusting combined clamp for machining of numerical control machine tool | |
| CN108818019B (en) | Angle deflection adjusting and positioning assembly for machining of numerical control machine tool | |
| CN110039345B (en) | Flexible clamp platform for milling of gantry type five-coordinate metal plate numerical control milling machine | |
| CN108907755A (en) | A kind of workbench of deflectable angle | |
| CN104668991A (en) | Angle-adjusting numerical control machine tool combined clamp | |
| CN204771775U (en) | Work piece locating component of modular fixture formula angle workstation | |
| CN104551709A (en) | Angle workbench of high-precision combined tool | |
| CN104972318A (en) | Numerical control machine tool processing method of workpiece with bidirectional deflection space angles | |
| CN203171433U (en) | Clamp for grinding small outer circle of eccentric sleeve | |
| CN112643367A (en) | Self-centering adjustable machining clamping device and clamping method | |
| CN107414222B (en) | Electrode clamping device and clamping method | |
| CN209157739U (en) | A kind of elongate member milling fixture | |
| CN216421732U (en) | Multifunctional diesel engine connecting rod machining and positioning device | |
| CN110293450B (en) | Dynamometer clamp suitable for five-axis machine tool | |
| CN209394112U (en) | A kind of electric spark inclined hole clamping device for processing | |
| CN207344213U (en) | Frock for the processing of cylindrical axial keyway | |
| CN104972342A (en) | Workpiece positioning assembly of combined clamp type angle workbench | |
| CN2082659U (en) | Combined vice | |
| CN206382664U (en) | A kind of tool for being used to process circular big cavity plate | |
| CN210878613U (en) | Inner circle type eccentric pressing tool | |
| CN109333103B (en) | Positioning method of multi-angle milling rotary clamping tool | |
| CN206190679U (en) | Two round pin positioner of one side | |
| CN205057580U (en) | Cylinder body parts machining frock clamp | |
| CN210255399U (en) | Clamp for clamping disk workpiece in transposition | |
| CN204397368U (en) | A kind of angle work-table of high accuracy built-up jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |