CN106736765B - A kind of angle steel fixture - Google Patents
A kind of angle steel fixture Download PDFInfo
- Publication number
- CN106736765B CN106736765B CN201710146593.6A CN201710146593A CN106736765B CN 106736765 B CN106736765 B CN 106736765B CN 201710146593 A CN201710146593 A CN 201710146593A CN 106736765 B CN106736765 B CN 106736765B
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- CN
- China
- Prior art keywords
- turning table
- work turning
- work
- positioning device
- workpiece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/08—Devices for clamping a plurality of workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
A kind of angle steel fixture, including the Work turning table seat of honour, Work turning table tailstock, mainboard connecting plate, Work turning table, the supporting rack for limiting workpiece and the clamp system for clamping workpiece；Work turning table is connect by mainboard connecting plate with the workbench seat of honour and workbench tailstock, and Work turning table is rotatably disposed between the workbench seat of honour and workbench tailstock；The two sides of Work turning table is equipped with groove；Supporting rack is equipped with multiple, the two sides for being set to Work turning table at multiple supporting rack intervals；Clamp system is set in the groove of Work turning table, and clamp system is slideably respectively arranged at the two sides of Work turning table and between multiple supporting racks；Work turning table set on one side there are two for work pieces process station.The present invention by setting can the clamp system of arbitrary moving station improve the machining accuracy of workpiece, fixture the multiple workpiece of clamping can be processed, greatly improve processing efficiency, saved cost simultaneously.
Description
Technical field
The present invention relates to numerical control machine tool technique field more particularly to a kind of angle steel fixtures.
Background technology
Numerical control machining center changes tradition and can be completed by the control of computer program taking human as the main mode of production
A variety of different process requirements, such as milling, drilling, bore hole, tapping substantially shorten processing time-histories, reduce production cost, this is
The maximum feature of numerically-controlled machine tool.
In numerical control machining center, the fixture of workpiece is a key factor for influencing machining accuracy and processing efficiency, existing
Have in technology clamp angle steel fixture processing when will appear loosening the phenomenon that, affect processing efficiency, and cannot reach compared with
High machining accuracy, and the cooked mode of some enterprise's diagonal steels causes also using manually processing after processing in this way
Angle steel precision is worse, and cost of labor is also higher.
Invention content
It is an object of the invention to solve the problems such as prior art machining accuracy is low low with efficiency to propose a kind of angle steel fixture.
To reach this purpose, the present invention uses following technical scheme：
A kind of angle steel fixture, including the Work turning table seat of honour, Work turning table tailstock, mainboard connecting plate, Work turning table, for limiting
Determine the supporting rack of workpiece and the clamp system for clamping workpiece；
The Work turning table is connected by the mainboard connecting plate and the Work turning table seat of honour and the Work turning table tailstock
It connects, the Work turning table is rotatably disposed between the Work turning table seat of honour and the Work turning table tailstock；
The two sides of the Work turning table is equipped with groove；
Support frame as described above is equipped with multiple, the two sides for being set to the Work turning table at multiple support frame as described above intervals；
The clamp system is set in the groove of the Work turning table, and the clamp system is slideably respectively set
In the two sides of the Work turning table and between multiple support frames as described above；
The Work turning table set on one side there are two for the work pieces process station；
The clamp system includes oil cylinder, clamp arm, cylinder installation seat, bolt, fixed inserted sheet and axis pin；
The cylinder installation seat is set in the groove of the Work turning table, the bottom of the cylinder installation seat be equipped with
The corresponding card slot of groove；
The top of the cylinder installation seat is equipped with dismountable oil cylinder and the clamp arm successively；
The clamp arm is fixed on the bearing end of the oil cylinder by the bolt；
The clamp arm includes compressed part, longitudinal slot, cross through hole and pin hole；
The compressed part is set to the both sides of the clamp arm bottom, and the longitudinal slot is oblong through-hole, the cannelure
Hole is used to install the bearing end of the oil cylinder, and the cross through hole is set to one side of the clamp arm perpendicular to the longitudinal slot,
The pin hole is set to the side of the cross through hole；
The fixed inserted sheet is equipped with semi-circular recesses corresponding with the bolt on one side, and the axis pin passes through described solid
Determine inserted sheet to be installed in the pin hole.
More preferably, support frame as described above is slidingly disposed in the groove.
More preferably, the both ends of support frame as described above are equipped with beam, and the beam is tightly attached to the workpiece.
More preferably, the material of the beam is yielding rubber.
More preferably, further include positioning device, the positioning device is set to the Work turning table and the mainboard connecting plate
Junction.
More preferably, the positioning device includes X to positioning device and Z-direction positioning device；
The X is set to the both ends of the Work turning table and parallel with the mainboard connecting plate to positioning device；
The Z-direction positioning device is set to the quadrangle of the Work turning table and vertical to positioning device with the X.
The present invention by setting can the clamp system of arbitrary moving station improve the machining accuracy of workpiece, fixture can be simultaneously
The multiple workpiece of clamping are processed, and are greatly improved processing efficiency, have been saved cost.
Description of the drawings
Fig. 1 is the structure chart of the embodiment of the present invention；
Fig. 2 is the structure chart of the embodiment of the present invention；
Fig. 3 is the structure chart of clamp system of the embodiment of the present invention；
Fig. 4 is the structure chart of clamp arm of the embodiment of the present invention；
Wherein：1 is the Work turning table seat of honour；2 be Work turning table tailstock；3 be mainboard connecting plate；4 be Work turning table；41 be recessed
Slot；5 be supporting rack；51 be beam；6 be clamp system；61 be oil cylinder；62 be clamp arm；621 be compressed part；622 be cannelure
Hole；623 be cross through hole；624 be pin hole；63 be cylinder installation seat；64 be bolt；65 be fixed inserted sheet；66 be axis pin；7 are
Workpiece；8 be positioning device；81 be X to positioning device；82 be Z-direction positioning device.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of angle steel fixture, including the Work turning table seat of honour 1, Work turning table tailstock 2, mainboard connecting plate 3, Work turning table 4, use
In the supporting rack 5, the clamp system 6 and workpiece 7 for clamping workpiece that limit workpiece；The Work turning table 4 passes through the mainboard
Connecting plate 3 is connect with the Work turning table seat of honour 1 and the Work turning table tailstock 2, and the Work turning table 4 is rotatably disposed within institute
It states between the Work turning table seat of honour 1 and the Work turning table tailstock 2；The two sides of the Work turning table 4 is equipped with groove 41；The support
Frame 5 is equipped with the two sides for being set to the Work turning table 4 multiple, multiple support frames as described above 5 are spaced；The clamp system 6 is set to
In the groove 41 of the Work turning table 4, the clamp system 6 is slideably respectively arranged at the two of the Work turning table 4
Face and between multiple support frames as described above 5；The Work turning table 4 set on one side there are two for the workpiece 7 processing station；
The clamp system 6 includes oil cylinder 61, clamp arm 62, cylinder installation seat 63, bolt 64, fixed inserted sheet 65 and axis pin 66；The oil
Cylinder mounting base 63 is set in the groove 41 of the Work turning table 4, the bottom of the cylinder installation seat 63 be equipped with it is described recessed
41 corresponding card slot of slot；The top of the cylinder installation seat 63 is equipped with dismountable oil cylinder 61 and the clamp arm successively
62；The clamp arm 62 is fixed on the bearing end of the oil cylinder 61 by the bolt 64；The clamp arm 62 include compressed part 621,
Longitudinal slot 622, cross through hole 623 and pin hole 624；The compressed part 621 is set to the both sides of 62 bottom of the clamp arm, described vertical
It is oblong through-hole to slot 622, the longitudinal slot 622 is used to install the bearing end of the oil cylinder 61, the cross through hole
623 are set to one side of the clamp arm 62 perpendicular to the longitudinal slot 622, and the pin hole 624 is set to the cross through hole 623
Side；The fixed inserted sheet 65 is equipped with semi-circular recesses corresponding with the bolt 64 on one side, and the axis pin 66 passes through institute
Fixed inserted sheet 65 is stated to be installed in the pin hole 624.
The workpiece 7 (angle steel) is placed on the Work turning table 4, the two sides of the Work turning table 4 can install described
Workpiece 7, then clamps the workpiece 7 using the clamp system 6, and the workpiece 7 is processed after clamping.The workpiece 7 exists
After clamping, under the action of motor, mobile processing is carried out.4 360 deg rotating displaying of the Work turning table rotates, and is added according to different
Work needs are processed the workpiece 7, while the two sides of the Work turning table 4 can be clamped the workpiece 7 and add
Work improves processing efficiency.Support frame as described above 5 is parallel to be installed on the Work turning table 4, and support frame as described above 5 is according to described
The generation workpiece 7 of processing can be arranged multiple, and support frame as described above 5 is used to support the workpiece 7 on the Work turning table 4, prevents work
Part 7 is fallen, and ensure that production safety.The clamp system 6 is installed in the groove 41 of the Work turning table 4, the folder
Tight mechanism 6 can arbitrarily slide in the groove 41, and position is adjusted according to the length of the workpiece 7, can clamping certain length
Various workpiece in range reach best clamping state.The clamp system 6 drives the folder by the way that the oil cylinder 61 is flexible
Arm 62 is fixedly clamped the workpiece 7, and the bottom surface of the clamp arm 62 can simultaneously clamp on one to two workpiece 7, the clamp arm 62
Positioned at the two sides of the Work turning table 4, the clamping of multiple workpiece can be so carried out, processing is carried out at the same time, improves effect
Rate, while ensure that clamping force can be largely to the workpiece 7, the effect clamped in this way is good, to improve processing
Efficiency and precision, and simple in structure, install convenient, it is at low cost.Illustrate herein, the quantity of the clamp system 6 is according to institute
The length of workpiece 7 is stated to determine.
Further description, support frame as described above 5 are slidingly disposed in the groove 41.The two of the Work turning table 4
Face is equipped with two grooves 41 disposed in parallel, and support frame as described above 5 can appoint according to the length of the workpiece 7 in the groove 41
Meaning sliding, support effect is more preferable, ensures the excessive generation deformation of stress in process of the workpiece 7, improves production efficiency
And precision.
The both ends of further description, support frame as described above 5 are equipped with beam 51, and the beam is tightly attached to the workpiece
7.The both ends of support frame as described above 5 are equipped with the beam 51, and the beam 51 is for preventing the workpiece 7 in process
In due to being damaged by external force vibrations generations, ensure that production precision, reduce and waste.
The material of further description, the beam 51 is yielding rubber.The characteristics of rubber shock-absorbing is existing high-elastic
State has high glutinous state, the elasticity of rubber again to be generated by the variation of its coiled molecule conformation, and interacting between rubber molecule can hamper
Hinder the movement of strand, and show stickiness feature, so that stress and strain is often in non-equilibrium state.
Further description, further includes positioning device 8, and the positioning device 8 is set to the Work turning table 4 and the master
The junction of plate connecting plate 3.
Further description, the positioning device 8 include X to positioning device 81 and Z-direction positioning device 82；The X to
Positioning device 81 is set to both ends of the Work turning table 4 and parallel with the mainboard connecting plate 3；The Z-direction positioning device 82
It is set to the quadrangle of the Work turning table 4 and vertical to positioning device 81 with the X.The positioning device 8 to the workpiece 7 into
Row X is positioned to Z-direction, and the X makes the workpiece 7 ensure that X in processing to positioning device 81 and the Z-direction positioning device 82
It will not be moved to Z-direction, stability, the Z-direction positioning device 82 is kept to be installed on four angles of the Work turning table 4, this
Sample has just achieved the purpose that the clamping workpiece 7.The X uses positioning plate to positioning device 81 and the Z-direction positioning device 82
It is simple using positioning plate structure as material, easy for installation, quick and at low cost.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. a kind of angle steel fixture, it is characterised in that：Turn including the Work turning table seat of honour, Work turning table tailstock, mainboard connecting plate, work
Platform, the supporting rack for limiting workpiece and the clamp system for clamping workpiece；
The Work turning table is connect by the mainboard connecting plate with the Work turning table seat of honour and the Work turning table tailstock, institute
Work turning table is stated to be rotatably disposed between the Work turning table seat of honour and the Work turning table tailstock；
The two sides of the Work turning table is equipped with groove；
Support frame as described above is equipped with multiple, the two sides for being set to the Work turning table at multiple support frame as described above intervals；
The clamp system is set in the groove of the Work turning table, and the clamp system is slideably respectively arranged at institute
State the two sides of Work turning table and between multiple support frames as described above；
The Work turning table set on one side there are two for the work pieces process station；
The clamp system includes oil cylinder, clamp arm, cylinder installation seat, bolt, fixed inserted sheet and axis pin；
The cylinder installation seat is set in the groove of the Work turning table, the bottom of the cylinder installation seat be equipped with it is described
The corresponding card slot of groove；
The top of the cylinder installation seat is equipped with dismountable oil cylinder and the clamp arm successively；
The clamp arm is fixed on the bearing end of the oil cylinder by the bolt；
The clamp arm includes compressed part, longitudinal slot, cross through hole and pin hole；
The compressed part is set to the both sides of the clamp arm bottom, and the longitudinal slot is oblong through-hole, and the longitudinal slot is used
In the bearing end for installing the oil cylinder, the cross through hole is set to one side of the clamp arm perpendicular to the longitudinal slot, described
Pin hole is set to the side of the cross through hole；
The fixed inserted sheet is equipped with semi-circular recesses corresponding with the bolt on one side, and the axis pin is inserted across the fixation
Piece is installed in the pin hole.
2. a kind of angle steel fixture according to claim 1, it is characterised in that：Support frame as described above is slidingly disposed at described recessed
In slot.
3. a kind of angle steel fixture according to claim 1, it is characterised in that：The both ends of support frame as described above are equipped with beam,
The beam is tightly attached to the workpiece.
4. a kind of angle steel fixture according to claim 3, it is characterised in that：The material of the beam is yielding rubber.
5. a kind of angle steel fixture according to claim 1, it is characterised in that：Further include positioning device, the positioning device
Set on the junction of the Work turning table and the mainboard connecting plate.
6. a kind of angle steel fixture according to claim 5, it is characterised in that：The positioning device includes X to positioning device
With Z-direction positioning device；
The X is set to the both ends of the Work turning table and parallel with the mainboard connecting plate to positioning device；
The Z-direction positioning device is set to the quadrangle of the Work turning table and vertical to positioning device with the X.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146593.6A CN106736765B (en) | 2017-03-13 | 2017-03-13 | A kind of angle steel fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146593.6A CN106736765B (en) | 2017-03-13 | 2017-03-13 | A kind of angle steel fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106736765A CN106736765A (en) | 2017-05-31 |
| CN106736765B true CN106736765B (en) | 2018-09-04 |
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ID=58962645
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710146593.6A Active CN106736765B (en) | 2017-03-13 | 2017-03-13 | A kind of angle steel fixture |
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| CN (1) | CN106736765B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717575B (en) * | 2017-11-27 | 2023-12-08 | 绵阳历泰机械制造有限公司 | Clamp for machining automobile VVT parts |
| CN108176873B (en) * | 2018-01-07 | 2020-08-28 | 湖南凯斯机械股份有限公司 | Sewing machine rotating shuttle table processing device and processing technology |
| CN111015292B (en) * | 2019-12-24 | 2022-01-11 | 浙江尚书信息科技有限公司 | Multi-angle adjusting clamp for machine tool and using method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7673427B2 (en) * | 2006-05-19 | 2010-03-09 | Morey Douglas H | Clamp for use with metal bar joists and beams |
| CN104259679B (en) * | 2014-09-15 | 2018-02-16 | 广州精准机械有限公司 | A kind of automatic welding machine for being used for straight seam welding between angle steel and band steel on doorframe |
| CN204524877U (en) * | 2014-12-31 | 2015-08-05 | 湖州诚基机械有限公司 | A kind of bearing machining Tool clamp structure |
| CN104802010A (en) * | 2015-04-29 | 2015-07-29 | 佛山市普拉迪数控科技有限公司 | Four-shaft clamping clamp for machining I steel or channel steel |
| CN205715149U (en) * | 2016-06-03 | 2016-11-23 | 意欧斯智能科技股份有限公司 | A kind of easy bearing pin fixed form |
| CN106271766B (en) * | 2016-08-30 | 2018-10-30 | 佛山市普拉迪数控科技有限公司 | It is a kind of for process bar shaped sheet metal component multi-panel clamping device and use its lathe |
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2017
- 2017-03-13 CN CN201710146593.6A patent/CN106736765B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106736765A (en) | 2017-05-31 |
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Address after: Block 1 and block 3, No. 9, Lexin Avenue, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Guangdong Pradi Technology Co., Ltd Address before: 528137 A workshop, C District, Sanshui industrial center, Sanshui, Guangdong, Foshan 70, China Patentee before: FOSHAN PRATIC CNC SCIENCE & TECHNOLOGY Co.,Ltd. |
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