CN104043985B - Two-way positioning clamping device for gantry channel-steel two ends cutting in fork truck - Google Patents
Two-way positioning clamping device for gantry channel-steel two ends cutting in fork truck Download PDFInfo
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- CN104043985B CN104043985B CN201410267904.0A CN201410267904A CN104043985B CN 104043985 B CN104043985 B CN 104043985B CN 201410267904 A CN201410267904 A CN 201410267904A CN 104043985 B CN104043985 B CN 104043985B
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- table frame
- detent mechanism
- positioning
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Classifications
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- 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
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to the two-way positioning clamping device for gantry channel-steel two ends cutting in fork truck.Including have approach table frame and the runout table frame of detent mechanism and clamp system；The output of approach table frame is located at by input detent mechanism, and the input of runout table frame is located at by output detent mechanism, and input detent mechanism is identical with the structure of output detent mechanism, and mutually corresponding；Two cut middle gantry channel-steels are parallel to be positioned on approach table frame, by input detent mechanism positioning, by input clamping gear grips, completes the clamping of the positioning before carrying out cutting operation to one end of two middle gantry channel-steels；On two cut middle gantry channel-steels parallel entrance runout table frame, by output detent mechanism positioning, by output clamp system clamping, complete the clamping of the positioning before cutting operation is carried out to the other end of two middle gantry channel-steels.The positioning of the present invention is time-consumingly reduced to 20 seconds/platform, improves location efficiency 58.3%. and reduces 28 seconds/platform of cutting robot stand-by period.
Description
Technical field
The invention belongs to Machining Technology field, be specifically related to the positioning clamping device of a kind of cutting processing.
Background technology
Forklift door frame has symmetrical two middle gantry channel-steels, its length range: 1635mm～3825mm, weight range: 51kg～110kg.The two ends of middle gantry channel-steel need to be respectively cut rectangular opening and cutting difformity breach.Owing to the distance between middle gantry channel-steel two ends is relatively big, now use the cut coverage of cutting robot can not once complete the cutting operation at two ends, secondary need to be divided into position middle gantry channel-steel, secondary cut.Concrete condition is described as follows: see Fig. 8, and existing middle gantry channel-steel positions on rollgang and cuts.Positioner uses hand L-type pull bar 16 localization method, structure by can the L-type bar of longitudinal sliding motion and limit base form, the end face of gantry channel-steel 15 in positioning.After positioning, L-type pull bar 16 is return in situ, concede cutting room.Cutting rear door frame channel-section steel 15 is turned around 180 degree by operative employee, then the other end with gantry channel-steel 15 in L-type pull bar 16 positioning, repeats above action.Aforesaid operations has the drawback that: 1. manual operations positioner, there is alignment quality unstability.2. single positioning, two middle gantry channel-steels of one fork truck of positioning need manual positioning four times, complex operation.3. often position fork truck need manual turn around two middle gantry channel-steels twice, localization method is arduously time-consuming.4. two middle gantry channel-steel 15 positioning add up time-consuming 48 seconds/platform, are the cutting robot stand-by period.
Content of the invention
In order to improve the stability of production efficiency and positioning, the present invention provides a kind of two-way positioning clamping device for gantry channel-steel cutting in fork truck.
Include the roller bed frame with detent mechanism, clamp system and uniform roller for the two-way positioning clamping device that gantry channel-steel two ends in fork truck are cut.Described roller bed frame includes approach table frame and runout table frame, and the output of approach table frame is corresponding with the input of runout table frame, and approach table frame is identical with runout table shelf structure；Described approach table frame is provided with input detent mechanism and input clamp system, and described runout table frame is provided with output detent mechanism and output clamp system；Described input clamp system is identical with the structure of output clamp system；The output of approach table frame is located at by described input detent mechanism, and the input of runout table frame is located at by output detent mechanism, and input detent mechanism is identical with the structure of output detent mechanism, and mutually corresponding；Two cut middle gantry channel-steels are parallel to be positioned on approach table frame, by input detent mechanism positioning, by input clamping gear grips, completes the clamping of the positioning before carrying out cutting operation to one end of two middle gantry channel-steels；On two cut middle gantry channel-steels parallel entrance runout table frame, by output detent mechanism positioning, by output clamp system clamping, complete the clamping of the positioning before cutting operation is carried out to the other end of two middle gantry channel-steels.
Described approach table frame includes the framework of strip table-like, and the top of framework is alongst respectively equipped with two parallel roller-ways, and the framework outside two roller-ways is laid with the side plate washer 13 of more than two pieces；
Described input clamp system includes two side top gas cylinders the 10th, two pieces of side top boards 12 and sideslip beam 17, the bottom of described two pieces of side top boards 12 is set on sideslip beam 17, the piston rod of each side top gas cylinder 10 is connected to the bottom of one piece of side top board 12 by connecting plate 18, and two pieces of side top boards 12 correspond to the side plate washer 13 of described approach table frame both sides respectively；Described sideslip beam 17 is fixed on the framework below roller-way, and is perpendicular to roller-way；Described two side top gas cylinders 10 are fixed at the bottom of framework.
Described input detent mechanism includes positioning cylinder, and one end of the piston rod of described positioning cylinder one end and pole by being flexibly connected connecting rod, the other end of described connecting rod is fixedly connected the cross bar in the middle part of the folk art term bar of H-shaped, and the other end of pole is connected to pole pedestal；The two ends of the both sides vertical pole of described folk art term bar are all to the same side bending, and wherein the both sides medial surface of one end is locating surface, and the both sides of the other end are support end, and described locating surface and support end are mutually perpendicular to；Described positioning cylinder and pole pedestal are fixed at the bottom in the output of approach table frame respectively；Locating surface one end of described folk art term bar extends the outside of the output of approach table frame, and supporting surface one end is positioned at the output of approach table frame；The positioning when locating surface of folk art term bar realizes rising under the effect of positioning cylinder, releases positioning during decline.
Being respectively equipped with support seat on the supported on both sides end of described folk art term bar, the locating surface on the supporting surface of support seat and folk art term bar is mutually perpendicular to.
The Advantageous Effects of the present invention is embodied in following aspect:
1. two middle gantry channel-steels of every fork truck use apparatus of the present invention only need to position twice, decrease number of operations, it is to avoid the unstability of manual positioning；
2. in, tune action on roller 14 is improved to shift action on roller 14 by operative employee for the second time positioning of gantry channel-steel, often produces a fork truck and cancels middle twice gantry channel-steel 15 and reverse end for end action, reduces the labour intensity of operating personnel；
3. two middle gantry channel-steel positioning of every fork truck are time-consumingly reduced to 20 seconds/platform, improve location efficiency 58.3%, often cut two middle gantry channel-steels of a fork truck, reduce 28 seconds/platform of cutting robot stand-by period.
Brief description
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is second time positioning schematic diagram.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is the use state diagram positioning first.
Fig. 6 is the use state diagram of second time positioning.
Fig. 7 is clamp system schematic diagram.
Fig. 8 is the use state diagram of former positioner.
Sequence number in upper figure: the 7th, the first folk art term bar the 1st, the second folk art term bar the 2nd, the first positioning cylinder the 3rd, the second positioning cylinder the 4th, connecting rod the 5th, pole pedestal the 6th, cylinder block supports seat the 8th, approach table frame the 9th, side top gas cylinder the 10th, runout table frame the 11st, side top board the 12nd, side plate washer the 13rd, roller the 14th, middle gantry channel-steel the 15th, L-type pull bar the 16th, sideslip beam the 17th, connecting plate the 18th, pole 19.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by embodiment, the present invention is further described.
Embodiment
See Fig. 1, include the roller bed frame with detent mechanism, clamp system and uniform roller for the two-way positioning clamping device that gantry channel-steel two ends in fork truck are cut.Roller bed frame includes approach table frame 9 and runout table frame 11, and the output of approach table frame 9 is corresponding with the input of runout table frame 11, and approach table frame 9 is identical with runout table frame 11 structure.Input detent mechanism and input clamp system are installed on approach table frame 9, runout table frame 11 is provided with output detent mechanism and output clamp system；Input clamp system is identical with the structure of output clamp system；Input detent mechanism is identical with the structure of output detent mechanism, in opposite direction, and mutually corresponding.Two cut middle gantry channel-steels 15 are parallel to be positioned on approach table frame, by input detent mechanism positioning, by input clamping gear grips, completes the clamping of the positioning before carrying out cutting operation to one end of two middle gantry channel-steels 15；On two cut middle gantry channel-steels 15 parallel entrance runout table frame, by output detent mechanism positioning, by output clamp system clamping, complete the clamping of the positioning before cutting operation is carried out to the other end of two middle gantry channel-steels 15.
Approach table frame 9 includes the framework of strip table-like, and the top of framework is alongst separately installed with two parallel roller-ways, uniform on the framework outside two roller-ways is provided with three pieces of side plate washers 13.The structure of runout table frame 11 is identical with the structure of approach table frame 9.
Seeing Fig. 7, input clamp system includes two side top gas cylinders the 10th, two pieces of side top boards 12 and sideslip beam 17.The bottom of two pieces of side top boards 12 is set on sideslip beam 17, and the piston rod of each side top gas cylinder 10 is connected to the bottom of one piece of side top board 12 by connecting plate 18, and two pieces of side top boards 12 correspond to the side plate washer 13 of described approach table frame 9 both sides respectively；Sideslip beam 17 is fixedly installed on the framework below roller-way, and is perpendicular to roller-way；Two side top gas cylinders 10 are fixedly installed in the bottom of framework.The structure of output clamp system is identical with the structure of input clamp system, is installed on runout table frame 11 in identical installation site mode.
See Fig. 2, input detent mechanism includes the first positioning cylinder the 3rd, the first folk art term bar the 1st, connecting rod 5 and pole, the piston rod of the first positioning cylinder 3 is flexibly connected one end of connecting rod 5 and one end of pole 19, the other end of described connecting rod 5 is fixedly connected the cross bar in the middle part of the first folk art term bar 1 of H-shaped, and the other end of pole 19 is connected to pole pedestal 6；The two ends of the both sides vertical pole of the first folk art term bar 1 are all to the same side bending, wherein the both sides medial surface of one end is locating surface, the both sides of the other end are support end, and supported on both sides end is installed with support seat 8 respectively, and the locating surface on the supporting surface of support seat 8 and folk art term bar is mutually perpendicular to.The bottom that first positioning cylinder 3 is fixedly installed in the output of approach table frame 9 respectively by cylinder block 7 and pole pedestal 6, sees Fig. 1；Locating surface one end of first folk art term bar 1 extends outside the output of approach table frame 9, and supporting surface one end is positioned at the output of approach table frame 9；The positioning when locating surface of the first folk art term bar 1 realizes rising under the effect of the first positioning cylinder 3, releases positioning during decline.
Seeing Fig. 2, output detent mechanism includes the second positioning cylinder the 4th, the second folk art term bar the 2nd, connecting rod 5 and pole 19, and structure is identical with input detent mechanism, and installation site is different.The bottom that second positioning cylinder 4 is fixedly installed in the input of runout table frame 11 respectively by cylinder block 7 and pole pedestal 6, sees Fig. 1；Locating surface one end of second folk art term bar 2 extends outside the input of runout table frame 11, and supporting surface one end is positioned at the input of runout table frame 11.
See Fig. 5, during positioning clamping first, two middle gantry channel-steels 15 are pushed on the roller 14 of approach table frame 9 by operative employee, first positioning action is carried out, start the first positioning cylinder 3, first positioning cylinder 3 drives the supporting surface of the first folk art term bar 1 to lift by connecting rod 5, and the head end face of two middle gantry channel-steels 15 is come on the locating surface of the first folk art term bar 1 by operative employee, and the positioning states of input detent mechanism is shown in Fig. 2；Then being clamped operation, seeing Fig. 7, start two side top gas cylinders 10, every side top gas cylinder 10 pulls side top board 12 along sideslip beam 17 to corresponding side plate washer 13 1 side shifting, makes two middle gantry channel-steels 15 be clamped by corresponding side top board 12 and side plate washer 13 respectively；First positioning cylinder 3 is deactivated, and can carry out the cutting operation in the head end face of two middle gantry channel-steels 15, and two side top gas cylinders 10 are deactivated, and complete the cutting in the head end face of two middle gantry channel-steels 15.
Seeing Fig. 6, during secondary positioning clamping, pushing on the roller 14 of runout table frame 11 by two middle gantry channel-steels 15, first carry out positioning action, start the second positioning cylinder 4, the positioning states of output detent mechanism is shown in Fig. 3 and Fig. 4；Then being clamped operation, clamp operation is with clamp operation first；The cutting operation of the breech face of two middle gantry channel-steels 15 can be carried out, unclamp clamping, complete the cutting of the breech face of two middle gantry channel-steels 15.
Claims (2)
1. the two-way positioning clamping device for gantry channel-steel two ends cutting in fork truck, including have detent mechanism, clamp system and all
The roller bed frame of cloth roller, it is characterised in that: described roller bed frame includes approach table frame and runout table frame, approach table frame defeated
Go out end corresponding with the input of runout table frame, and approach table frame is identical with runout table shelf structure；On described approach table frame
Being provided with input detent mechanism and input clamp system, described runout table frame is provided with output detent mechanism and output clamp system；
Described input clamp system is identical with the structure of output clamp system；The output of approach table frame is located at by described input detent mechanism
End, exports detent mechanism and is located at the input of runout table frame, and input detent mechanism is identical with the structure of output detent mechanism, and
Mutually corresponding；Two cut middle gantry channel-steels are parallel to be positioned on approach table frame, by input detent mechanism positioning, by inputting
Clamp system clamps, and completes the clamping of the positioning before carrying out cutting operation to one end of two middle gantry channel-steels；In cut two
On gantry channel-steel parallel entrance runout table frame, by output detent mechanism positioning, by output clamp system clamping, complete to two
Positioning before the other end of middle gantry channel-steel carries out cutting operation clamps；
Described approach table frame includes the framework of strip table-like, and the top of framework is alongst respectively equipped with two parallel roller-ways,
Article two, the framework outside roller-way is laid with the side plate washer of more than two pieces；Described input clamp system include two side top gas cylinders,
Two pieces of side top boards and sideslip beam, the bottom of described two pieces of side top boards is set on sideslip beam, and the piston rod of each side top gas cylinder leads to
Crossing connecting plate and being connected to the bottom of one piece of side top board, two pieces of side top boards correspond to the side plate washer of described approach table frame both sides respectively；
Described sideslip beam is fixed on the framework below roller-way, and is perpendicular to roller-way；Described two side top gas cylinders are fixed at framework
Bottom；
Described input detent mechanism includes positioning cylinder, and the piston rod of described positioning cylinder is by being flexibly connected one end and the pole of connecting rod
One end, the other end of described connecting rod is fixedly connected the cross bar in the middle part of the folk art term bar of H-shaped, and the other end of pole is connected to
Pole socket；The two ends of the both sides vertical pole of described folk art term bar are all to the same side bending, and wherein the both sides medial surface of one end is locating surface, separately
The both sides of one end are support end, and described locating surface and support end are mutually perpendicular to；Described positioning cylinder and pole pedestal are fixed at respectively
Bottom in the output of approach table frame；Locating surface one end of described folk art term bar extends the outside of the output of approach table frame,
Supporting surface one end is positioned at the output of approach table frame；Under the effect of positioning cylinder, the locating surface of folk art term bar is fixed when realizing rising
Position, releases positioning during decline.
2. the two-way positioning clamping device for gantry channel-steel two ends cutting in fork truck according to claim 1, its feature exists
In: being respectively equipped with support seat on the supported on both sides end of described folk art term bar, the locating surface on the supporting surface of support seat and folk art term bar is mutual
Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267904.0A CN104043985B (en) | 2014-06-17 | 2014-06-17 | Two-way positioning clamping device for gantry channel-steel two ends cutting in fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267904.0A CN104043985B (en) | 2014-06-17 | 2014-06-17 | Two-way positioning clamping device for gantry channel-steel two ends cutting in fork truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104043985A CN104043985A (en) | 2014-09-17 |
| CN104043985B true CN104043985B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410267904.0A Active CN104043985B (en) | 2014-06-17 | 2014-06-17 | Two-way positioning clamping device for gantry channel-steel two ends cutting in fork truck |
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| Country | Link |
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| CN (1) | CN104043985B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625540B (en) * | 2015-02-15 | 2016-04-20 | 安徽合力股份有限公司 | For the assembling mould of forklift fork arm carrier main roller axle |
| CN104785857B (en) * | 2015-04-10 | 2017-04-19 | 中航沈飞民用飞机有限责任公司 | Machining equipment used for machining airplane section molded surface |
| CN109926779B (en) * | 2017-12-18 | 2020-11-03 | 沈阳新松机器人自动化股份有限公司 | Rapid and stable steel plate positioning mechanism |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5542733A (en) * | 1978-09-19 | 1980-03-26 | Amada Co Ltd | Cutting device |
| JPH09141463A (en) * | 1995-11-22 | 1997-06-03 | Komatsu Ltd | Ejector for hot cutting and working machine |
| JP2002079419A (en) * | 2000-09-07 | 2002-03-19 | Daito Seiki Kk | Sizing device for cutter |
| JP2008279419A (en) * | 2007-05-09 | 2008-11-20 | Tadashi Fukamizu | Fountain apparatus |
| CN101985188A (en) * | 2010-11-18 | 2011-03-16 | 成都焊研威达科技股份有限公司 | Vehicle longitudinal beam cutting production line |
| CN102626866B (en) * | 2012-04-17 | 2013-12-04 | 常熟市旋力轴承钢管有限公司 | Steel round rod plasma cutter for manufacturing steel pipes |
| CN202952048U (en) * | 2012-11-28 | 2013-05-29 | 南京奥特电气股份有限公司 | Pipe prefabrication cut-off and end bevel integrated production line |
| CN203542044U (en) * | 2013-11-04 | 2014-04-16 | 南京奥特电气股份有限公司 | Fixed-length groove cutting integrated production line |
| CN203936661U (en) * | 2014-06-17 | 2014-11-12 | 安徽合力股份有限公司 | For the two-way positioning clamping device of fork truck gantry channel-steel two ends cutting |
-
2014
- 2014-06-17 CN CN201410267904.0A patent/CN104043985B/en active Active
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