CN203936661U - For the two-way positioning clamping device of fork truck gantry channel-steel two ends cutting - Google Patents
For the two-way positioning clamping device of fork truck gantry channel-steel two ends cutting Download PDFInfo
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- CN203936661U CN203936661U CN201420320638.9U CN201420320638U CN203936661U CN 203936661 U CN203936661 U CN 203936661U CN 201420320638 U CN201420320638 U CN 201420320638U CN 203936661 U CN203936661 U CN 203936661U
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- China
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- table frame
- output
- input
- detent mechanism
- gantry channel
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Abstract
The utility model relates to the two-way positioning clamping device for the cutting of fork truck gantry channel-steel two ends.Comprise approach table frame and the runout table frame with detent mechanism and clamp mechanism; Input detent mechanism is located at the output of approach table frame, and output detent mechanism 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; Cut parallel being positioned on approach table frame of two middle gantry channel-steels, is located by input detent mechanism, is clamped by input clamp mechanism, completes the location that one end of two middle gantry channel-steels is carried out before cutting operation and clamps; Cut parallel the entering on runout table frame of two middle gantry channel-steels, is located by output detent mechanism, is clamped by output clamp mechanism, completes the location that the other end of two middle gantry channel-steels is carried out before cutting operation and clamps.Location 20 seconds/platform, the raising location efficiency 58.3%. minimizing cutting robot stand-by period 28 seconds/platform of being reduced to consuming time of this product.
Description
Technical field
The utility model belongs to Machining Technology field, is specifically related to a kind of positioning clamping device of cutting processing.
Background technology
In forklift door frame, there are symmetrical two middle gantry channel-steels, its length range: 1635mm～3825mm, weight range: 51kg～110kg.Rectangular opening and cutting difformity breach need to be cut respectively in the two ends of middle gantry channel-steel.Because the distance between middle gantry channel-steel two ends is larger, now adopt the cut coverage of cutting robot can not once complete the cutting operation at two ends, middle gantry channel-steel need be divided into secondary location, secondary cut.Concrete condition is described as follows: referring to Fig. 8, existing middle gantry channel-steel is located and cut on rollgang.Positioner adopts hand L-type pull bar 16 localization methods, and structure is made up of L-type bar and limit base that can longitudinal sliding motion, locates the end face of single middle gantry channel-steel 15.Behind location, L-type pull bar 16 is return to original position, abdicate cutting room.Operative employee is cutting rear door frame channel-section steel 15 180 degree that turn around, then with the other end of gantry channel-steel 15 in L-type pull bar 16 location, repeats above action.The shortcoming that aforesaid operations exists is: 1. positioner hand-manipulated, exists alignment quality unstability.2. single location, two middle gantry channel-steels of the fork truck in location need manual location four times, complex operation.3. one of every location fork truck needs the manual two middle gantry channel-steels twice that turn around, and localization method effort is time-consuming.4. two middle gantry channel-steel location accumulative total 48 seconds/platforms consuming time, are the cutting robot stand-by period.
Utility model content
For the stability of enhancing productivity and locating, the utility model provides a kind of two-way positioning clamping device for the cutting of fork truck gantry channel-steel.
Comprise for the two-way positioning clamping device of fork truck gantry channel-steel two ends cuttings there is detent mechanism, the roller bed frame of clamp mechanism and uniform roller.Described roller bed frame comprises approach table frame and runout table frame, the input correspondence of the output of approach table frame and 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 mechanism, and described runout table frame is provided with output detent mechanism and output clamp mechanism; Described input clamp mechanism is identical with the structure of output clamp mechanism; Described input detent mechanism is located at the output of approach table frame, and output detent mechanism 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; Cut parallel being positioned on approach table frame of two middle gantry channel-steels, is located by input detent mechanism, is clamped by input clamp mechanism, completes the location that one end of two middle gantry channel-steels is carried out before cutting operation and clamps; Cut parallel the entering on runout table frame of two middle gantry channel-steels, is located by output detent mechanism, is clamped by output clamp mechanism, completes the location that the other end of two middle gantry channel-steels is carried out before cutting operation and clamps.
Described approach table frame comprises the framework of rectangular table shape, and the top of framework is alongst respectively equipped with two parallel roller-ways, is laid with two above side plate washers 13 on the framework in two roller-way outsides;
Described input clamp mechanism comprises two side top gas cylinders 10, two side top boards 12 and sideslip beams 17, the bottom of described two side top boards 12 is set on sideslip beam 17, the piston rod of each side top gas cylinder 10 is connecting the bottom of a side top board 12 by connecting plate 18, two side top boards 12 are corresponding the side plate washer 13 of described approach table frame both sides respectively; Described sideslip beam 17 is fixed on the framework of roller-way below, and perpendicular to roller-way; Described two side top gas cylinders 10 are fixed at the bottom of framework.
Described input detent mechanism comprises positioning cylinder, the piston rod of described positioning cylinder is by being flexibly connected one end of connecting rod and one end of pole, the other end of described connecting rod is being fixedly connected with the cross bar at the folk art term bar middle part of H shape, and the other end of pole is connecting pole pedestal; Two ends Jun Xiang the same side bending of the both sides vertical pole of described folk art term bar, 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 is mutually vertical with support end; Described positioning cylinder and pole pedestal are fixed at respectively the 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, and 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 realized location while rising, removes location when decline.
On the supported on both sides end of described folk art term bar, be respectively equipped with supporting seat, the supporting surface of supporting seat is mutually vertical with the locating surface on folk art term bar.
Useful technique effect of the present utility model embodies in the following areas:
1. two middle gantry channel-steels 15 of every fork truck adopt the utility model device only to need location twice, have reduced number of operations, have avoided the unstability of manual location;
2. in, the location for the second time of gantry channel-steel is reversed end for end on roller 14 by operative employee to move and is improved to shift action on roller 14, and fork truck of every production is cancelled gantry channel-steel 15 tune actions in twice, has reduced operating personnel's labour intensity;
3. two of every fork truck middle gantry channel-steel location 20 seconds/platform, two middle gantry channel-steels of a fork truck of the raising every cutting of location efficiency 58.3%., minimizing cutting robot stand-by period 28 seconds/platforms of being reduced to consuming time.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is for locating for the second time schematic diagram.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is the use state diagram of locating first.
Fig. 6 is the use state diagram of locating for the second time.
Fig. 7 is clamp mechanism schematic diagram.
Fig. 8 is the use state diagram of former positioner.
Sequence number in upper figure: the first folk art term bar 1, the second folk art term bar 2, the first positioning cylinder 3, the second positioning cylinder 4, connecting rod 5, pole pedestal 6, cylinder block 7, supporting seat 8, approach table frame 9, side top gas cylinder 10, runout table frame 11, side top board 12, side plate washer 13, roller 14, middle gantry channel-steel 15, L-type pull bar 16, sideslip beam 17, connecting plate 18, pole 19.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, the utility model is further described.
Embodiment
Referring to Fig. 1, comprise for the two-way positioning clamping device of fork truck gantry channel-steel two ends cuttings there is detent mechanism, the roller bed frame of clamp mechanism and uniform roller.Roller bed frame comprises approach table frame 9 and runout table frame 11, the input correspondence of the output of approach table frame 9 and runout table frame 11, and approach table frame 9 is identical with runout table frame 11 structures.Input detent mechanism and input clamp mechanism are installed on approach table frame 9, output detent mechanism and output clamp mechanism are installed on runout table frame 11; Input clamp mechanism is identical with the structure of output clamp mechanism; Input detent mechanism is identical with the structure of output detent mechanism, opposite direction, and mutually corresponding.Cut parallel being positioned on approach table frame of two middle gantry channel-steels 15, is located by input detent mechanism, is clamped by input clamp mechanism, completes the location that one end of two middle gantry channel-steels 15 is carried out before cutting operation and clamps; Cut parallel the entering on runout table frame of two middle gantry channel-steels, is located by output detent mechanism, is clamped by output clamp mechanism, completes the location that the other end of two middle gantry channel-steels 15 is carried out before cutting operation and clamps.
Approach table frame 9 comprises the framework of rectangular table shape, and the top of framework is alongst separately installed with two parallel roller-ways, uniform on the framework in two roller-ways outsides three side plate washers 13 is installed.The structure of runout table frame 11 is identical with the structure of approach table frame 9.
Referring to Fig. 7, input clamp mechanism comprises two side top gas cylinders 10, two side top boards 12 and sideslip beams 17.The bottom of two side top boards 12 is set on sideslip beam 17, and the piston rod of each side top gas cylinder 10 is connecting the bottom of a side top board 12 by connecting plate 18, and two side top boards 12 are corresponding the side plate washer 13 of described approach table frame 9 both sides respectively; Sideslip beam 17 is fixedly installed on the framework of roller-way below, and perpendicular to roller-way; Two side top gas cylinders 10 are fixedly installed in the bottom of framework.The structure of output clamp mechanism is identical with the structure of input clamp mechanism, is installed on runout table frame 11 in identical installation site mode.
Referring to Fig. 2, input detent mechanism comprises the first positioning cylinder 3, the first folk art term bar 1, connecting rod 5 and pole 19, the piston rod of the first positioning cylinder 3 is being flexibly connected one end of connecting rod 5 and one end of pole 19, the other end of described connecting rod 5 is being fixedly connected with the cross bar at the first folk art term bar 1 middle part of H shape, and the other end of pole 19 is connecting pole pedestal 6; Two ends Jun Xiang the same side bending of the both sides vertical pole of the first folk art term bar 1, wherein the both sides medial surface of one end is locating surface, the both sides of the other end are support end, are installed with respectively supporting seat 8 on supported on both sides end, and the supporting surface of supporting seat 8 is mutually vertical with the locating surface on folk art term bar.The first positioning cylinder 3 is fixedly installed in respectively the bottom in the output of approach table frame 9 by cylinder block 7 and pole pedestal 6, see Fig. 1; Locating surface one end of the first folk art term bar 1 extends the output outside of approach table frame 9, and supporting surface one end is positioned at the output of approach table frame 9; Under the effect of the first positioning cylinder 3, the locating surface of the first folk art term bar 1 is realized location while rising, removes location when decline.
Referring to Fig. 2, output detent mechanism comprises the second positioning cylinder 4, the second folk art term bar 2, connecting rod 5 and pole 19, and structure is identical with input detent mechanism, installation site difference.The second positioning cylinder 4 is fixedly installed in respectively the bottom in the input of runout table frame 11 by cylinder block 7 and pole pedestal 6, see Fig. 1; Locating surface one end of the second folk art term bar 2 extends the input outside of runout table frame 11, and supporting surface one end is positioned at the input of runout table frame 11.
Referring to Fig. 5, when location clamps first, operative employee pushes two middle gantry channel-steels 15 on the roller 14 of approach table frame 9, first position operation, start the first positioning cylinder 3, the first positioning cylinder 3 drives the supporting surface of the first folk art term bar 1 to lift by connecting rod 5, and operative employee comes to the head end face of two middle gantry channel-steels 15 on the locating surface of the first folk art term bar 1, and the positioning states of input detent mechanism is shown in Fig. 2; Then carry out clamp operation, referring to 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 shiftings, and two middle gantry channel-steels 15 are clamped by corresponding side top board 12 and side plate washer 13 respectively; The first positioning cylinder 3 is deactivated, and can carry out the cutting operation of the head end face of two middle gantry channel-steels 15, and two side top gas cylinders 10 are deactivated, and complete the cutting of the head end face of two middle gantry channel-steels 15.
Referring to Fig. 6, when secondary location clamps, two middle gantry channel-steels 15 are pushed on the roller 14 of runout table frame 11, first position operation, start the second positioning cylinder 4, the positioning states of output detent mechanism is shown in Fig. 3 and Fig. 4; Then carry out clamp operation, the same clamp operation first of clamp operation; The cutting operation that can carry out the breech face of two middle gantry channel-steels 15, unclamps clamping, completes the cutting of the breech face of two middle gantry channel-steels 15.
Claims (4)
1. the two-way positioning clamping device cutting for fork truck gantry channel-steel two ends, comprise there is detent mechanism, the roller bed frame of clamp mechanism and uniform roller, it is characterized in that: described roller bed frame comprises approach table frame and runout table frame, the input correspondence of the output of approach table frame and 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 mechanism, and described runout table frame is provided with output detent mechanism and output clamp mechanism; Described input clamp mechanism is identical with the structure of output clamp mechanism; Described input detent mechanism is located at the output of approach table frame, and output detent mechanism 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; Cut parallel being positioned on approach table frame of two middle gantry channel-steels, is located by input detent mechanism, is clamped by input clamp mechanism, completes the location that one end of two middle gantry channel-steels is carried out before cutting operation and clamps; Cut parallel the entering on runout table frame of two middle gantry channel-steels, is located by output detent mechanism, is clamped by output clamp mechanism, completes the location that the other end of two middle gantry channel-steels is carried out before cutting operation and clamps.
2. the two-way positioning clamping device for the cutting of fork truck gantry channel-steel two ends according to claim 1, it is characterized in that: described approach table frame comprises the framework of rectangular table shape, the top of framework is alongst respectively equipped with two parallel roller-ways, is laid with two above side plate washers on the framework in two roller-way outsides;
Described input clamp mechanism comprises two side top gas cylinders, two side top boards and sideslip beam, the bottom of described two side top boards is set on sideslip beam, the piston rod of each side top gas cylinder is connecting the bottom of a side top board by connecting plate, two side top boards are corresponding the side plate washer of described approach table frame both sides respectively; Described sideslip beam is fixed on the framework of roller-way below, and perpendicular to roller-way; Described two side top gas cylinders are fixed at the bottom of framework.
3. the two-way positioning clamping device for the cutting of fork truck gantry channel-steel two ends according to claim 1, it is characterized in that: described input detent mechanism comprises positioning cylinder, the piston rod of described positioning cylinder is by being flexibly connected one end of connecting rod and one end of pole, the other end of described connecting rod is being fixedly connected with the cross bar at the folk art term bar middle part of H shape, and the other end of pole is connecting pole pedestal; Two ends Jun Xiang the same side bending of the both sides vertical pole of described folk art term bar, 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 is mutually vertical with support end; Described positioning cylinder and pole pedestal are fixed at respectively the 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, and 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 realized location while rising, removes location when decline.
4. the two-way positioning clamping device for the cutting of fork truck gantry channel-steel two ends according to claim 3, is characterized in that: on the supported on both sides end of described folk art term bar, be respectively equipped with supporting seat, the supporting surface of supporting seat is mutually vertical with the locating surface on folk art term bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320638.9U CN203936661U (en) | 2014-06-17 | 2014-06-17 | For the two-way positioning clamping device of fork truck gantry channel-steel two ends cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320638.9U CN203936661U (en) | 2014-06-17 | 2014-06-17 | For the two-way positioning clamping device of fork truck gantry channel-steel two ends cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936661U true CN203936661U (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320638.9U Expired - Fee Related CN203936661U (en) | 2014-06-17 | 2014-06-17 | For the two-way positioning clamping device of fork truck gantry channel-steel two ends cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043985A (en) * | 2014-06-17 | 2014-09-17 | 安徽合力股份有限公司 | Bidirectional positioning clamping device used for cutting two ends of middle portal steel channels of forklift |
| CN106914949A (en) * | 2015-12-27 | 2017-07-04 | 天津市鑫源泓达科技有限公司 | A kind of screens fixed incisal table |
-
2014
- 2014-06-17 CN CN201420320638.9U patent/CN203936661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043985A (en) * | 2014-06-17 | 2014-09-17 | 安徽合力股份有限公司 | Bidirectional positioning clamping device used for cutting two ends of middle portal steel channels of forklift |
| CN106914949A (en) * | 2015-12-27 | 2017-07-04 | 天津市鑫源泓达科技有限公司 | A kind of screens fixed incisal table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170617 |