CN103894850B - A kind of spatial automatic overturning clamping apparatus of saving - Google Patents
A kind of spatial automatic overturning clamping apparatus of saving Download PDFInfo
- Publication number
- CN103894850B CN103894850B CN201410102685.0A CN201410102685A CN103894850B CN 103894850 B CN103894850 B CN 103894850B CN 201410102685 A CN201410102685 A CN 201410102685A CN 103894850 B CN103894850 B CN 103894850B
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- hole
- resupination framework
- gripper shoe
- hold
- down frame
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000002459 sustained effect Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
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
-
- 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
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of spatial automatic overturning clamping apparatus of saving, it comprises supporting seat (1), resupination framework (2), hold-down frame (3), gripper shoe (4), upper strata drives cylinder (11), lower floor drives cylinder (12) and electric rotating machine (13), resupination framework (2) rotation is installed in the axis hole of support plate (5) of gripper shoe (4), hold-down frame (3) is installed on the upper surface of resupination framework (2), a gripper shoe (4) is all installed in each through hole (10), the end that is positioned at the gripper shoe (4) of the sustained height of same support plate connects as one by connecting plate, connecting plate connects driving cylinder, the output shaft of electric rotating machine (13) and rotating shaft (6) connection for transmission. the invention has the beneficial effects as follows: simple in structure, easy to operate, can, to workpiece two sides processing, improve working (machining) efficiency, can realize workpiece automatic rotation location after clamping, automaticity is high.
Description
Technical field
The present invention relates to lathe auxiliary clamp technical field, particularly a kind of spatial automatic overturning clamping apparatus of saving.
Background technology
Lathe converted products is normally processed after one side clamping processing another side again, or the product of processing certain angle is all according to angle orientation clamping by frock, realize angle Vehicle Processing by fixture, process in order, conventionally be all that clamping machines a part several times, in often producing in enormous quantities, a product will be realized on several lathes. For be pilot first processing one side conventionally, reprocessing another side, working (machining) efficiency is lower, each face wants clamping once, easily produce and crush defect, for the competitive environment of current multiple small lot batch manufacture, many enterprises more and more pay attention to concentrating of operation, and the application of function fixture is more and more urgent.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art, provide a kind of simple in structure, automaticity is high, improve the saving spatial automatic overturning clamping apparatus of working (machining) efficiency.
Object of the present invention is achieved through the following technical solutions: a kind of spatial automatic overturning clamping apparatus of saving, it comprises supporting seat, resupination framework, hold-down frame, gripper shoe, upper strata drives cylinder, lower floor drives cylinder and electric rotating machine, the top of supporting seat is provided with two support plates that be arranged in parallel, resupination framework is arranged between two support plates, on the edge of resupination framework near two support plates, be provided with a rotating shaft, on two support plates, be provided with an axis hole coordinating with rotating shaft, two rotating shafts on resupination framework are all rotated in the axis hole of the support plate that is installed on respective side, the upper surface of resupination framework is provided with storage tank, hold-down frame is installed on the upper surface of resupination framework, and hold-down frame and resupination framework are connected by screw fixing, the lower surface of hold-down frame is provided with storage tank, the central part of resupination framework and hold-down frame is the centre bore that is communicated with accommodating cavity, on two support plates, be symmetrically arranged with through hole, the shape of through hole matches with the cross section of gripper shoe, on each support plate, be provided with two rows through hole, and every exhausting hole comprises at least two through holes that are divided into rotating shaft both sides, when end face and the hold-down frame level that is positioned at row's through hole is positioned at resupination framework top, the lower surface of resupination framework is mutually concordant, when end face and the hold-down frame level that is positioned at lower row's through hole is positioned at resupination framework below, the upper surface of hold-down frame is mutually concordant, the quantity of gripper shoe equates with the number of openings of every exhausting hole, a gripper shoe is all installed in each through hole, the front end of gripper shoe penetrates in corresponding through hole, the end that is positioned at the gripper shoe of the sustained height of same support plate connects as one by a connecting plate, each connecting plate is all connected with a driving cylinder that drives gripper shoe to slide along through hole, described upper strata drives the piston rod of cylinder to be connected with the connecting plate A that is positioned at upper row, lower floor drives the piston rod of cylinder to be connected with the connecting plate B that is positioned at lower row, electric rotating machine is fixedly installed on motor mounting plate, motor mounting plate is fixedly connected with supporting seat, the output shaft of electric rotating machine is by the rotating shaft connection for transmission of transmission device and resupination framework one side.
The cross section of described gripper shoe is rectangle.
Described every exhausting hole includes two through holes, and two through holes are divided into the both sides of rotating shaft.
The present invention has the following advantages: the present invention is simple in structure, easy to operate, can, to the processing of workpiece two sides, improve working (machining) efficiency. By the rotation of resupination framework, drive the hold-down frame that is fixedly connected with resupination framework and be clamped in resupination framework and hold-down frame between workpiece rotate around the shaft, by gripper shoe being installed on respectively to upper exhausting hole or lower exhausting hole, realization supports fixing to workpiece front station or the support of reverse side station is fixing. Realize clamped one time and just can carry out two sides processing, reduced clamping error, avoided crushing of machined surface, improved operating efficiency, simple to operate. Adopt electric rotating machine and drive cylinder, coordinating controller, can realize workpiece automatic rotation location after clamping, automaticity is high.
Brief description of the drawings
Fig. 1 is structural representation of the present invention
Fig. 2 is the left TV structure schematic diagram of supporting seat of the present invention
Fig. 3 is sectional structure schematic diagram of the present invention
Fig. 4 is the sectional structure schematic diagram that resupination framework of the present invention overturns after 180 °
In figure, 1-supporting seat, 2-resupination framework, 3-hold-down frame, 4-gripper shoe, 5-support plate, 6-rotating shaft, 7-storage tank, 8-screw, 9-centre bore, 10-through hole, 11-upper strata drives cylinder, and 12-lower floor drives cylinder, 13-electric rotating machine, 14-connecting plate A, 15-connecting plate B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, and protection scope of the present invention is not limited to the following stated:
As Fig. 1, shown in Fig. 3, a kind of spatial automatic overturning clamping apparatus of saving, it comprises supporting seat 1, resupination framework 2, hold-down frame 3, gripper shoe 4, upper strata drives cylinder 11, lower floor drives cylinder 12 and electric rotating machine 13, as shown in Figure 2, the top of supporting seat 1 is provided with two support plates that be arranged in parallel 5, resupination framework 2 is arranged between two support plates 5, on the edge of resupination framework 2 near two support plates 5, be provided with a rotating shaft 6, on two support plates 5, be provided with an axis hole coordinating with rotating shaft 6, two rotating shafts 6 on resupination framework 2 are all rotated in the axis hole of support plate 5 that is installed on respective side, the upper surface of resupination framework 2 is provided with storage tank 7, hold-down frame 3 is installed on the upper surface of resupination framework 2, and hold-down frame 3 is connected and fixed by screw 8 with resupination framework 2, the lower surface of hold-down frame 3 is provided with storage tank 7, the central part of resupination framework 2 and hold-down frame 3 is the centre bore 9 that is communicated with accommodating cavity, on two support plates, be symmetrically arranged with through hole 10, the shape of through hole 10 matches with the cross section of gripper shoe 4, in the present embodiment, the cross section of gripper shoe 4 is rectangle, on each support plate, be provided with two rows through hole 10, and every exhausting hole 10 comprises at least two through holes 10 that are divided into rotating shaft 6 both sides, in the present embodiment, every exhausting hole 10 includes two through holes 10, two through holes 10 are divided into the both sides of rotating shaft 6, when the end face that is positioned at row's through hole 10 is positioned at resupination framework 2 top with hold-down frame 3 levels, the lower surface of resupination framework 2 is mutually concordant, when the end face that is positioned at lower row's through hole 10 is positioned at resupination framework 2 below with hold-down frame 3 levels, the upper surface of hold-down frame 3 is mutually concordant, the quantity of gripper shoe 4 equates with through hole 10 quantity of every exhausting hole 10, each through hole 10 is interior is all provided with a gripper shoe 4, the front end of gripper shoe 4 penetrates in corresponding through hole 10, the end that is positioned at the gripper shoe 4 of the sustained height of same support plate connects as one by a connecting plate, each connecting plate is all connected with a driving cylinder that drives gripper shoe 4 to slide along through hole 10, described upper strata drives the piston rod of cylinder 11 to be connected with the connecting plate A14 that is positioned at upper row, lower floor drives the piston rod of cylinder 12 to be connected with the connecting plate B15 that is positioned at lower row, electric rotating machine 13 is fixedly installed on motor mounting plate, motor mounting plate is fixedly connected with supporting seat 1, the output shaft of electric rotating machine 13 is by rotating shaft 6 connection for transmissions of transmission device and resupination framework 2 one sides.
The course of work of the present invention is as follows: as Fig. 1, Fig. 2, shown in Fig. 3, it is mutually concordant with the end face of upper exhausting hole 10 that electric rotating machine 13 drives resupination framework 2 to rotate to its lower surface by rotating shaft 6, then upper strata drives the piston rod of cylinder 11 to stretch out and drives the upper exhausting hole 10 of gripper shoe 4 insertion that is positioned at row, gripper shoe 4 symmetries in the upper exhausting hole 10 of two support plates stretch into support plate inner side, the gripper shoe 4 that the two ends of the lower surface of resupination framework are stretched into by respective side respectively supports, workpiece is positioned in the storage tank 7 of resupination framework 2, then hold-down frame 3 is fastened on resupination framework 2, workpiece top is positioned at the storage tank 7 of hold-down frame 3 equally, be connected and fixed resupination framework 2 and hold-down frame 3 by screw 8, thereby realize the clamping to workpiece by hold-down frame 3 and resupination framework 2, now, process tool just can be processed the upper surface of workpiece by the center of hold-down frame 3, after upper surface completion of processing, upper strata drives the piston rod of cylinder 11 to regain, thereby withdraw from the gripper shoe 4 of both sides, electric rotating machine 13 drives resupination framework 26 Rotate 180s ° around the shaft by rotating shaft 6, then lower floor drives the piston rod of cylinder 12 to stretch out and drives the lower exhausting hole 10 of gripper shoe 4 insertion that is positioned at lower row, gripper shoe 4 symmetries in the lower exhausting hole 10 of two support plates stretch into support plate inner side, the gripper shoe 4 that the two ends of the lower surface of resupination framework are stretched into by respective side respectively supports, thereby by the upper surface of gripper shoe 4 fixed support hold-down frames 3, as shown in Figure 4, now, process tool just can be processed the lower surface of workpiece by the centre bore of resupination framework 9, thereby realize clamped one time and just can carry out two sides processing. the present invention is by the interior structure that a gripper shoe 4 is all set of each through hole 10, dwindle the sliding distance of gripper shoe 4, thereby reduce to drive the movement length of cylinder piston rod, can select the driving cylinder that length is less, and then reduce the volume of device, saved space, and gripper shoe 4 is moved more stable.
Claims (3)
1. save spatial automatic overturning clamping apparatus for one kind, it is characterized in that: it comprises supporting seat (1), resupination framework (2), hold-down frame (3), gripper shoe (4), upper strata drives cylinder (11), lower floor drives cylinder (12) and electric rotating machine (13), the top of supporting seat (1) is provided with two support plates that be arranged in parallel (5), resupination framework (2) is arranged between two support plates (5), resupination framework (2) is provided with a rotating shaft (6) near on the edge of two support plates (5), on two support plates (5), be provided with an axis hole coordinating with rotating shaft (6), two rotating shafts (6) on resupination framework (2) are all rotated in the axis hole of support plate (5) that is installed on respective side, the upper surface of resupination framework (2) is provided with storage tank (7), hold-down frame (3) is installed on the upper surface of resupination framework (2), and hold-down frame (3) is connected and fixed by screw (8) with resupination framework (2), the lower surface of hold-down frame (3) is provided with storage tank (7), the central part of resupination framework (2) and hold-down frame (3) is the centre bore (9) that is communicated with accommodating cavity, on two support plates, be symmetrically arranged with through hole (10), the shape of through hole (10) matches with the cross section of gripper shoe (4), on each support plate, be provided with two rows through hole (10), and every exhausting hole (10) comprises at least two through holes (10) that are divided into rotating shaft (6) both sides, when end face and hold-down frame (3) level that is positioned at row's through hole (10) is positioned at resupination framework (2) top, the lower surface of resupination framework (2) is mutually concordant, when end face and hold-down frame (3) level that is positioned at lower row's through hole (10) is positioned at resupination framework (2) below, the upper surface of hold-down frame (3) is mutually concordant, the quantity of gripper shoe (4) equates with through hole (10) quantity of every exhausting hole (10), a gripper shoe (4) is all installed in each through hole (10), the front end of gripper shoe (4) penetrates in corresponding through hole (10), the end that is positioned at the gripper shoe (4) of the sustained height of same support plate connects as one by a connecting plate, each connecting plate is all connected with a driving cylinder that drives gripper shoe (4) to slide along through hole (10), described upper strata drives the piston rod and the connecting plate A(14 that is positioned at upper row of cylinder (11)) be connected, lower floor drives the piston rod and the connecting plate B(15 that is positioned at lower row of cylinder (12)) be connected, electric rotating machine (13) is fixedly installed on motor mounting plate, motor mounting plate is fixedly connected with supporting seat (1), the output shaft of electric rotating machine (13) is by rotating shaft (6) connection for transmission of transmission device and resupination framework (2) one sides.
2. a kind of spatial automatic overturning clamping apparatus of saving according to claim 1, is characterized in that: the cross section of described gripper shoe (4) is rectangle.
3. a kind of spatial automatic overturning clamping apparatus of saving according to claim 1, is characterized in that: described every exhausting hole (10) includes two through holes (10), and two through holes (10) are divided into the both sides of rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102685.0A CN103894850B (en) | 2014-03-20 | 2014-03-20 | A kind of spatial automatic overturning clamping apparatus of saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102685.0A CN103894850B (en) | 2014-03-20 | 2014-03-20 | A kind of spatial automatic overturning clamping apparatus of saving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103894850A CN103894850A (en) | 2014-07-02 |
| CN103894850B true CN103894850B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410102685.0A Active CN103894850B (en) | 2014-03-20 | 2014-03-20 | A kind of spatial automatic overturning clamping apparatus of saving |
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| CN (1) | CN103894850B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105149694A (en) * | 2015-10-13 | 2015-12-16 | 泰州神舟传动科技有限公司 | Axle housing inner diameter cutting device |
| CN106808185B (en) * | 2017-03-22 | 2023-03-21 | 安徽航大智能科技有限公司 | Composite gearbox clamping and overturning mechanism |
| CN108098405A (en) * | 2017-12-08 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of multi-hole drill material fixture |
| CN108672513B (en) * | 2018-05-18 | 2020-06-16 | 山东国泰铝业有限公司 | Automatic aluminium alloy extrusion device of pay-off |
| CN108931534B (en) * | 2018-05-23 | 2024-02-13 | 苏州江锦自动化科技有限公司 | Double-sided vision detection robot and detection method thereof |
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| DE2119281A1 (en) * | 1971-04-21 | 1972-11-02 | Amsted-Siemag Kette Gmbh, 5240 Betzdorf | Quick release device |
| US6287182B1 (en) * | 1997-12-22 | 2001-09-11 | United Technologies Corporation | Fixture for manufacturing precisely shaped parts |
| CN2915356Y (en) * | 2006-06-14 | 2007-06-27 | 中国重型汽车集团有限公司 | Drill jig for automobile knuckle turning |
| CN201338194Y (en) * | 2008-10-31 | 2009-11-04 | 佳木斯大学 | Numerical control turn table for turn-over type automatic indexing |
| CN101905427A (en) * | 2010-08-17 | 2010-12-08 | 沈阳飞机工业（集团）有限公司 | Overturning type digital control milling clamp |
| CN202592103U (en) * | 2012-05-22 | 2012-12-12 | 东风德纳车桥有限公司 | Automatic turning and precise positioning device |
| CN203853796U (en) * | 2014-03-20 | 2014-10-01 | 成都极点精密模具有限公司 | Space-saving type automatic turning clamp |
-
2014
- 2014-03-20 CN CN201410102685.0A patent/CN103894850B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2119281A1 (en) * | 1971-04-21 | 1972-11-02 | Amsted-Siemag Kette Gmbh, 5240 Betzdorf | Quick release device |
| US6287182B1 (en) * | 1997-12-22 | 2001-09-11 | United Technologies Corporation | Fixture for manufacturing precisely shaped parts |
| CN2915356Y (en) * | 2006-06-14 | 2007-06-27 | 中国重型汽车集团有限公司 | Drill jig for automobile knuckle turning |
| CN201338194Y (en) * | 2008-10-31 | 2009-11-04 | 佳木斯大学 | Numerical control turn table for turn-over type automatic indexing |
| CN101905427A (en) * | 2010-08-17 | 2010-12-08 | 沈阳飞机工业（集团）有限公司 | Overturning type digital control milling clamp |
| CN202592103U (en) * | 2012-05-22 | 2012-12-12 | 东风德纳车桥有限公司 | Automatic turning and precise positioning device |
| CN203853796U (en) * | 2014-03-20 | 2014-10-01 | 成都极点精密模具有限公司 | Space-saving type automatic turning clamp |
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| Publication number | Publication date |
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| CN103894850A (en) | 2014-07-02 |
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Effective date of registration: 20190724 Address after: 610000 Chengdu China (Sichuan) Free Trade Pilot Zone Chengdu High-tech Zone Yizhou Avenue Central Section 599 13 Building 1001-1007 Patentee after: Sichuan Hongyi intellectual property operations limited wisdom Address before: 610100 West Main Road, Longquan Town, Longquanyi District, Chengdu City, Sichuan Province, 11.12 Patentee before: Chengdu limit precision die Co., Ltd |
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Effective date of registration: 20191112 Address after: 215400 A, building 88, Beijing East Road, Taicang Development Zone, Suzhou, Jiangsu Patentee after: Taicang Denasen Electromechanical Engineering Co., Ltd. Address before: 610000 Chengdu China (Sichuan) Free Trade Pilot Zone Chengdu High-tech Zone Yizhou Avenue Central Section 599 13 Building 1001-1007 Patentee before: Sichuan Hongyi intellectual property operations limited wisdom |
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