CN204675779U - A kind of flexible positioning device for gantry channel-steel end face location - Google Patents
A kind of flexible positioning device for gantry channel-steel end face location Download PDFInfo
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- CN204675779U CN204675779U CN201520337231.1U CN201520337231U CN204675779U CN 204675779 U CN204675779 U CN 204675779U CN 201520337231 U CN201520337231 U CN 201520337231U CN 204675779 U CN204675779 U CN 204675779U
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- travel mechanism
- positioning plate
- face
- hydraulic ram
- channel
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Abstract
The utility model provides a kind of flexible positioning device for gantry channel-steel end face location, comprise frame, this frame is provided with actuating device and travel mechanism, this actuating device can drive travel mechanism's translation in frame, described travel mechanism is connected with end face positioning plate by rocking arm, also be connected with hydraulic ram between this end face positioning plate and travel mechanism, cylinder seat and the described travel mechanism of this hydraulic ram are hinged, and cylinder head and the described end face positioning plate of hydraulic ram are hinged.After the utility model adopts actuating device travel mechanism to be moved to the position that dissimilar channel-section steel adds corresponding to man-hour, hydraulic ram action, put down by end face positioning plate, what realize channel-section steel end face is spacing, after channel-section steel completion of processing, hydraulic ram action, upwards packed up by end face positioning plate, channel-section steel passes through along roller-way, manufactures flexible high, and whole device is arranged on above roller-way, maintenance is convenient.
Description
Technical field
The utility model relates to flexible positioning device technical field, is specifically related to a kind of flexible positioning device for gantry channel-steel end face location.
Background technology
Forklift door frame is the equipment of fork truck, door frame is primarily of external door support body, inside door support body and goods shelf are by assemblying, external door support body and inside door support body are formed by the assembly welding such as channel-section steel and crossbeam again, need to assemble between inner-outer door support body in the fitting process of door frame side wheel to adjust gap between inner-outer door support body with reach inside door support body can in outer mast body movable object freely, and side wheel is just arranged on by bolt on the channel-section steel of inner-outer door support body, tapped bore on channel-section steel is processed with special plane on channel-section steel manufacturing line, on dissimilar gantry channel-steel tapped bore different from the distance between channel-section steel end face, need to use different end-face positioning apparatus when processing dissimilar channel-section steel.
At present, channel-section steel end-face positioning apparatus be guide pillars and bushes structure, be arranged in the below of channel-section steel flow production line roller-way, often organize the corresponding type channel-section steel of guide pillar, process dissimilar channel-section steel and just rise corresponding guide pillar, completion of processing BB1 is retracted to below roller-way, channel-section steel flow to next station by roller-way, there is following defect in this apparatus structure: channel-section steel is being produced impact to guide pillar, guide pillar rapid wear by during location, easily stuck; Guide pillar guide pin bushing requirement on machining accuracy is high; Guide pillar guide pin bushing is arranged in the below of roller line, inconvenience and maintenance and replacing; Just need to arrange that dissimilar guide pillar is corresponding with it once product change to locate, it is flexible poor to manufacture.
Utility model content
The utility model provides a kind of flexible positioning device that automatically can realize polytype gantry channel-steel end face location.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of flexible positioning device for gantry channel-steel end face location, comprise frame, this frame is provided with actuating device and travel mechanism, this actuating device can drive travel mechanism's translation in frame, described travel mechanism is connected with end face positioning plate by rocking arm, also be connected with hydraulic ram between this end face positioning plate and travel mechanism, cylinder seat and the described travel mechanism of this hydraulic ram are hinged, and cylinder head and the described end face positioning plate of hydraulic ram are hinged.
Further, described actuating device comprises servomotor and screw mandrel, and described screw mandrel one end is connected with described servo motor output shaft, and the screw mandrel other end is horizontally through described frame and is connected by bearing seat, described screw mandrel is arranged with ball nut, and this ball nut is connected with described travel mechanism.
Further, described travel mechanism comprises and is arranged on the slide rail of lower end, stands longitudinal both sides and the shifting board between two slide rails, and be connected by skid between this shifting board with described slide rail, described shifting board is fixedly connected with described actuating device.
Further, described rocking arm comprises pipe link, the two ends of this pipe link respectively with travel mechanism and end face positioning plate hinged.
Preferably, the quantity of described rocking arm is four, is distributed in the both sides of the horizontal rear end of end face positioning plate.
Preferably, the cylinder head of described hydraulic ram is connected with the horizontal front end of end face positioning plate.
Preferably, it is characterized in that, described end face positioning plate offers multiple technology groove.
From above technical scheme, after the utility model adopts actuating device travel mechanism to be moved to the position that dissimilar channel-section steel adds corresponding to man-hour, hydraulic ram action, end face positioning plate is put down, realize spacing to channel-section steel end face, after channel-section steel completion of processing, hydraulic ram action, upwards packed up by end face positioning plate, channel-section steel passes through along roller-way; Actuating device adopts servomotor can realize the accurate location of travel mechanism, and dissimilar channel-section steel only need call different servo-drive programs, and manufacture flexible high, and whole device is arranged on above roller-way, maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is working state schematic representation of the present utility model, and shows channel-section steel and special plane bracket attacked by brill;
Fig. 3 is that after in Fig. 2, channel-section steel machines, flexible positioning device is in structural representation during off working state.
In figure: 100, frame, 200, actuating device, 210, servomotor, 220, screw mandrel, 230, bearing seat, 240, ball nut, 300, travel mechanism, 310, slide rail, 320, shifting board, 330, slide block, 340, support plate is installed, 400, rocking arm, 500, end face positioning plate, 510, technology groove, 600, hydraulic ram, 700, special plane bracket, 710, carrying roller, 720, interfix assembly, 800, channel-section steel.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred implementation of the present utility model is described in detail.
As shown in Figure 1, described flexible positioning device comprises frame 100, actuating device 200, travel mechanism 300 and end face positioning plate 500, this end face positioning plate is connected by Rocker arm 4 00 and hydraulic ram 600 with between travel mechanism, described actuating device can drive travel mechanism to realize translation in frame, and travel mechanism can drive end face positioning plate to realize swinging up and down and locating.
Described actuating device 200 comprises servomotor 210 and screw mandrel 220, described screw mandrel one end is connected with described servo motor output shaft, the screw mandrel other end is horizontally through described frame and is connected by bearing seat 230, described screw mandrel is arranged with ball nut 240, composition ball wire bar pair, ball nut is in the effect of servomotor along screw mandrel axial motion, and described ball nut is connected with travel mechanism, can drive travel mechanism's translation.
Described travel mechanism 300 comprises and is arranged on the slide rail 310 of lower end, stands longitudinal both sides and the shifting board 320 between two slide rails, by slide block 330 sliding block joint between this shifting board and described slide rail, be fixedly connected with by installing support plate 340 between described shifting board with described ball nut.
Cylinder seat and the described shifting board 320 of described hydraulic ram 600 are hinged, cylinder head and the described end face positioning plate 500 of hydraulic ram 600 are hinged, described end face positioning plate offers multiple technology groove 510, effectively can lower the deadweight of end face positioning plate, thus reduce the burden of hydraulic ram.Described Rocker arm 4 00 comprises pipe link, the two ends of this pipe link respectively with travel mechanism and end face positioning plate hinged, in the present embodiment, the quantity of rocking arm is four, be distributed in the both sides of the horizontal rear end of end face positioning plate, and the cylinder head of hydraulic ram is connected with the horizontal front end of end face positioning plate, ensure to form maximum moment, handled easily.Stretching out and retract action by hydraulic ram, end face positioning plate realizes wobbling action and upwards downwards by rocking arm, realizes the switching between mode of operation and off working state.
As shown in Figures 2 and 3, described flexible positioning device is arranged on above the boring special plane bracket 700 of channel-section steel, special plane bracket is also provided with carrying roller 710 and interfix assembly 720 in addition, wherein interfix assembly 720 carries out clamping and positioning to the side of a pair channel-section steel 800, and the end face of flexible positioning device to a pair channel-section steel positions.
By solenoid control, it stretches out and retract action hydraulic ram 600, when hydraulic ram stretches out with retract action, end face positioning plate 500 realizes wobbling action and upwards downwards by Rocker arm 4 00, after end face positioning plate swings downwards and puts in place, exceed a part than the upper plane of carrying roller 710, the end face that just in time can realize channel-section steel 800 is spacing.After end face positioning plate swings upwards into position, the space between its lower surface and carrying roller 710 upper surface can meet channel-section steel 800 and pass through flexible positioning device.
Working process of the present utility model is as follows:
The channel-section steel type of holing as required, by driven by servomotor screw turns, the rotation of leading screw can be converted into the straight-line motion of ball nut, and ball nut is connected with travel mechanism, when ball nut moves, travel mechanism is followed ball nut and is moved on slide rail by slide block.Shifting board arrives dissimilar terms channel-section steels when needing spacing position, servomotor stops, travel mechanism also stops mobile, now stretched out by solenoid control hydraulic ram, end face positioning plate stretches out due to hydraulic ram, by rocking arm to lower swing, after downward swing puts in place, channel-section steel moves along roller-way to flexible positioning device, channel-section steel end face is until stop mobile after contacting with end face positioning plate, the moment that channel-section steel contacts with end face positioning plate is formed end face positioning plate impacts, end face positioning plate needs stable support, hydraulic ram stable output, can be used as end face positioning plate to support, therefore select hydraulic ram to be proper.Realizing middle limiting assembly carries out clamping and positioning to channel-section steel side, after completing Drilling operation, realizing middle limiting assembly resets and unclamps channel-section steel, hydraulic ram is retracted by solenoid control, end face positioning plate is due to the retraction of hydraulic ram, upwards swung by rocking arm, after swinging upwards into position, end face positioning plate and carrying roller are formed between plane a channel-section steel by space, channel-section steel passes through flexible positioning device along roller-way, complete processing, circulation like this, selecting corresponding servo-drive program that flexible positioning device is arrived needs position can realize different types of channel-section steel end face location, then processing is completed.
The above embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (7)
1. the flexible positioning device for gantry channel-steel end face location, it is characterized in that, comprise frame (100), this frame is provided with actuating device (200) and travel mechanism (300), this actuating device can drive travel mechanism's translation in frame, described travel mechanism (300) is connected with end face positioning plate (500) by rocking arm (400), hydraulic ram (600) is also connected with between this end face positioning plate and travel mechanism, cylinder seat and the described travel mechanism (300) of this hydraulic ram are hinged, cylinder head and the described end face positioning plate (500) of hydraulic ram are hinged.
2. flexible positioning device according to claim 1, it is characterized in that, described actuating device (200) comprises servomotor (210) and screw mandrel (220), described screw mandrel one end is connected with described servo motor output shaft, the screw mandrel other end is horizontally through described frame and is connected by bearing seat (230), described screw mandrel is arranged with ball nut (240), this ball nut is connected with described travel mechanism (300).
3. flexible positioning device according to claim 1, it is characterized in that, described travel mechanism (300) comprises the slide rail (310) and the shifting board between two slide rails (320) that are arranged on lower end, stands longitudinal both sides, by slide block (330) sliding block joint between this shifting board and described slide rail, described shifting board (320) is fixedly connected with described actuating device (200).
4. flexible positioning device according to claim 1, is characterized in that, described rocking arm (400) comprises pipe link, the two ends of this pipe link respectively with travel mechanism and end face positioning plate hinged.
5. flexible positioning device according to claim 1, is characterized in that, the quantity of described rocking arm (400) is four, is distributed in the both sides of the horizontal rear end of end face positioning plate.
6. flexible positioning device according to claim 1, is characterized in that, the cylinder head of described hydraulic ram (600) is connected with the horizontal front end of end face positioning plate.
7. flexible positioning device according to claim 1, is characterized in that, described end face positioning plate (500) offers multiple technology groove (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337231.1U CN204675779U (en) | 2015-05-25 | 2015-05-25 | A kind of flexible positioning device for gantry channel-steel end face location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337231.1U CN204675779U (en) | 2015-05-25 | 2015-05-25 | A kind of flexible positioning device for gantry channel-steel end face location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675779U true CN204675779U (en) | 2015-09-30 |
Family
ID=54175486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520337231.1U Withdrawn - After Issue CN204675779U (en) | 2015-05-25 | 2015-05-25 | A kind of flexible positioning device for gantry channel-steel end face location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860238A (en) * | 2015-05-25 | 2015-08-26 | 安徽好运机械有限公司 | Flexible positioning device for portal box iron end face positioning |
-
2015
- 2015-05-25 CN CN201520337231.1U patent/CN204675779U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860238A (en) * | 2015-05-25 | 2015-08-26 | 安徽好运机械有限公司 | Flexible positioning device for portal box iron end face positioning |
| CN104860238B (en) * | 2015-05-25 | 2017-04-12 | 安徽好运机械有限公司 | Flexible positioning device for portal box iron end face positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |