CN202701440U - Flexible drilling clamp of packing case edge beam - Google Patents
Flexible drilling clamp of packing case edge beam Download PDFInfo
- Publication number
- CN202701440U CN202701440U CN 201220353916 CN201220353916U CN202701440U CN 202701440 U CN202701440 U CN 202701440U CN 201220353916 CN201220353916 CN 201220353916 CN 201220353916 U CN201220353916 U CN 201220353916U CN 202701440 U CN202701440 U CN 202701440U
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- drilling
- drill jig
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- jig frame
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Abstract
The utility model relates to a flexible drilling clamp of a packing case edge beam. The flexible drilling clamp comprises a fixed drilling unit, six movable drilling units and eight clamping devices, and the drilling requirements of total 17 motorcycle types of edge beams can be met through the limit of the movable drilling units in different location holes on a drilling die base; the fixed drilling unit is tightly and fixedly arranged at one end of a drilling die rack and is used for bearing the drilling location at the fixed end of the packing case edge beam; a sleeve nut of the clamping device can be screwed tightly, a pressing rod and a cam are pressed and positioned on the packing case edge beam in the drilling die rack on a drilling and clamping base; and each movable drilling unit can move along two parallel guide rails which are positioned on the drilling die rack, thus the drilling requirement of the packing case edge beams in different motorcycle types can be accordant, locating pins can be respectively inserted into movable hinge chain supporting bases and limiting bushings of movable limiting blocks corresponding to the drilling die rack after each movable drilling unit moves to the needed motorcycle accurate drilling position. The flexible drilling clamp disclosed by the utility model can be quickly suitable for different motorcycle types, the switching is convenient and fast, the time and the labor are saved, and the switching time is only 1-2 minutes.
Description
Technical field
The utility model relates to a kind of boring grab, particularly the flexible boring grab of a kind of container side bar.
Background technology
Realize the boring integration for the sub-unit of realizing serial different automobile types of the same race at same set of anchor clamps, usually adopt the mode that increases bushing plate to realize; But boring grab structurally exists the interference part, causes different automobile types can not be incorporated in the same set of boring grab.Must several sleeve clamps could realize fully covering to different automobile types with a series of vehicle, and 2 ~ 4 kinds of vehicles be incorporated into easily cause in the same set of anchor clamps organize positions, hole or bushing plate repeat interference, the problems such as part dismounting difficulty.And same serial vehicle must many sleeve clamps, cause increasing production cost and anchor clamps storage location, and workman's frequent mobile drill point of palpus when switching between different anchor clamps, and labour intensity is large.
Summary of the invention
The technical problems to be solved in the utility model provides the flexible boring grab of a kind of container side bar, realizes that at same set of anchor clamps the boring of different automobile types side bar is integrated.
For solving the problems of the technologies described above, the technical solution of the utility model is: the flexible boring grab of a kind of container side bar, the drill jig frame is fixedly mounted on the strip drill jig base, fixedly units is installed in an end of drill jig frame, m the uniform total length that is installed in strip drill jig base of clamping device, n movable boring unit activity is positioned on the locating hole of drill jig frame; The fixedly bushing plate of described fixedly units and fixed hinge bearing are hinged and by fixing limited block location;
The screw rod bottom of described clamping device is installed on the drill point base by fastening nuts, the lower square neck of screw rod cooperates with the cam endoporus, the upper square neck of screw rod cooperates with the depression bar endoporus, and the screw rod suit Compress Spring between depression bar and cam, band revolve sleeve nut and the screw rod upper end threaded engagement of handle;
Described activity units is comprised of the movable drilling template that is provided with drill jig sleeve, hinges bearing, movable limited block, and the hinges bearing is slidingly matched by recessed slide block and the guide rail that is positioned on the drill jig frame; One side of movable drilling template and hinges bearing are hinged by bearing pin, and movable drilling template can be around bearing pin to unilateral side switching, the opposite side of movable drilling template and movable limited block interlock, and movable limited block is slidingly matched by recessed slide block and the guide rail that is positioned on the drill jig frame.
The fastening end that is installed in the drill jig frame of described fixedly units is born the boring of container side bar stiff end and is located.Tighten described sleeve nut, depression bar and cam pressing are positioned at the container side bar of the drill jig frame that is contained on the drill point base.
Each activity units all can move along two closed slides that are positioned on the drill jig frame, to meet the boring needs to different automobile types container side bar, after each movable boring cell moving is determined to required vehicle bore position, alignment pin is inserted respectively in hinges bearing and the movable limited block limiting bush corresponding with the drill jig frame.
The beneficial effects of the utility model are:
1, switching is convenient, time saving and energy saving fast for flexible boring grab different automobile types in process of production, and different automobile types is only switched needs 1 ~ 2 minute.
2, flexible boring grab position stability is good, precision is high, and tolerance can reach 0.2mm.
3, flexible boring grab can simultaneously compatible 17 kinds of vehicles, namely can same serial vehicle all adopt on the cover boring grabs and finish.
4, the drill guide of boring grab is divided and is all adopted drill jig sleeve, realizes the consumable accessory quick-replaceable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the B-B profile of Fig. 1.
Fig. 4 is the left view of Fig. 3.
The specific embodiment
Embodiment 1Shown in Fig. 1-4: the flexible boring grab of a kind of container side bar, comprise fixedly units 2, six activity units and eight clamping devices 4, can satisfy whole 17 kinds of vehicle side bars boring demands by active unit the spacing of different locating holes on the drill jig base.
Eight clamping device 4 uniform total lengths that are installed in strip drill jig base 1, six activity units 5 activity orientation are on the locating hole 7 of drill jig frame 3; The fixedly bushing plate of described fixedly units 2 and fixed hinge bearing are hinged and by fixing limited block location.
Screw rod 9 bottoms of clamping device 4 are by nut 14 fastening being installed on the drill point base 1, the lower square neck 13 of screw rod 9 cooperates with cam 12 endoporus, the upper square neck 16 of screw rod 9 cooperates with depression bar 10 endoporus, screw rod 9 suit Compress Springs 15 between depression bar 10 and cam 12, band revolves the sleeve nut 8 and screw rod 9 upper end threaded engagement 17.Tighten sleeve nut 8, promote depression bar 10, screw rod 9 compresses the container side bar 11 that is positioned at the drill jig frame 3 that is contained on the drill point base 1 by lower square neck 13 with moving cam 12.
Activity units 5 is comprised of the movable drilling template 18 that is provided with drill jig sleeve 19, hinges bearing 20, movable limited block 22, and hinges bearing 20 is slidingly matched by recessed slide block 21 and the guide rail 6 that is positioned on the drill jig frame 3; One side of movable drilling template 18 and hinges bearing 20 are hinged by bearing pin 24, and movable drilling template 18 can be around bearing pin 24 to unilateral side switching, convenient and 11 combinations of container side bar or disengaging; The opposite side of movable drilling template 18 and 22 interlocks of movable limited block, movable limited block 22 is slidingly matched by recessed slide block 21 and the guide rail 6 that is positioned on the drill jig frame 3.
Each activity units 5 all can move along two closed slides 6 that are positioned on the drill jig frame 3, to meet the boring needs to different automobile types container side bar 11, after each activity units 5 moves to required vehicle bore position and determines, alignment pin 23 is inserted respectively in limiting bush corresponding to hinges bearing 20 and movable limited block 22 and drill jig frame 3.
Embodiment 2Shown in Fig. 1-4: the flexible boring grab of a kind of container side bar as described in the embodiment 1 when carrying out the vehicle switching, operates in accordance with the following steps:
1, with revolving the sleeve nut 8 who unscrews whole clamping devices 4 to 17, Compress Spring 15 jack-up depression bars 10, unlimited container side bar 11; Unscrew the fixedly fixedly bushing plate of units 2, movable drilling template 18 can be around bearing pin 24 to unilateral side switching, and is convenient with 11 combinations of container side bar or break away from, and can shift out from the container side bar 11 that is positioned at drill jig frame 3, has finished boring.
2, shift out the container side bar 11 of finishing boring after, put into the container side bar 11 that needs boring, the fixedly bushing plate of the units that is tightened 2; The alignment pin 23 of hinges bearing 20 and movable limited block 22 is extracted, and hinges bearing 20 and movable limited block 22 are moved to needs vehicle, and movable drilling template 18 is snapped into movable limited block 22; Alignment pin 23 is inserted respectively in limiting bush corresponding to hinges bearing 20 and movable limited block 22 and drill jig frame 3.
3, with revolving the sleeve nut 8 who screws whole clamping devices 4 to 17, promote depression bar 10, screw rod 9 is positioned at the container side bar 11 of the drill jig frame 3 that is contained on the drill point base 1 with moving cam 12 compressions by lower square neck 13.
It is convenient, time saving and energy saving that the activity units 5 of different automobile types is switched fast, and only switching needs 1 ~ 2 minute; 17 kinds of vehicles of compatibility namely can same serial vehicle all be finished on the employing one cover boring grabs simultaneously.Flexible boring grab position stability is good, precision is high, and tolerance can reach 0.2mm.
The drill guide of flexible boring grab is divided and is all adopted drill jig sleeve to realize the consumable accessory quick-replaceable.Movable drilling template 18 is furnished with drill jig sleeve 19, is convenient to the quick-replaceable of drill jig sleeve consumable accessory.
Claims (4)
1. the flexible boring grab of a container side bar, it is characterized in that: drill jig frame (3) is fixedly mounted on the strip drill jig base (1), fixedly units (2) is installed in an end of drill jig frame (3), the uniform total length that is installed in strip drill jig base (1) of m clamping device (4), n activity units (5) activity orientation is on the locating hole (7) of drill jig frame (3); The fixedly bushing plate of described fixedly units (2) and fixed hinge bearing are hinged and by fixing limited block location;
The screw rod of described clamping device (9) bottom is installed on the drill point base (1) by nut (14) is fastening, the lower square neck (13) of screw rod (9) cooperates with cam (12) endoporus, the upper square neck (16) of screw rod (9) cooperates with depression bar (10) endoporus, screw rod (9) suit Compress Spring (15) between depression bar (10) and cam (12), band revolve the sleeve nut of (17) (8) and screw rod (9) upper end threaded engagement;
Described activity units (5) is comprised of the movable drilling template that is provided with drill jig sleeve (19) (18), hinges bearing (20), movable limited block (22), and hinges bearing (20) is slidingly matched by recessed slide block (21) and the guide rail (6) that is positioned on the drill jig frame (3); One side of movable drilling template (18) and hinges bearing (20) are hinged by bearing pin (24), movable drilling template (18) can be around bearing pin (24) to unilateral side switching, the opposite side of movable drilling template (18) and movable limited block (22) interlock, movable limited block (22) is slidingly matched by recessed slide block (21) and the guide rail (6) that is positioned on the drill jig frame (3).
2. the flexible boring grab of described a kind of container side bar according to claim 1 is characterized in that, it is characterized in that: the fastening end that is installed in drill jig frame (3) of described fixedly units (2), bear the boring location of container side bar (11) stiff end.
3. the flexible boring grab of described a kind of container side bar according to claim 1, it is characterized in that: tighten described sleeve nut (8), depression bar (10) and cam (12) compress the container side bar (11) that is positioned at the drill jig frame (3) that is contained on the drill point base (1).
4. the flexible boring grab of described a kind of container side bar according to claim 1, it is characterized in that: each activity units (5) all can be mobile along two closed slides (6) that are positioned on the drill jig frame (3), to meet the boring needs to different automobile types container side bar (11), after each activity units (5) moves to required vehicle bore position and determines, alignment pin (23) is inserted respectively in hinges bearing (20) and movable limited block (22) limiting bush corresponding with drill jig frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353916 CN202701440U (en) | 2012-07-20 | 2012-07-20 | Flexible drilling clamp of packing case edge beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353916 CN202701440U (en) | 2012-07-20 | 2012-07-20 | Flexible drilling clamp of packing case edge beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701440U true CN202701440U (en) | 2013-01-30 |
Family
ID=47581780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353916 Expired - Fee Related CN202701440U (en) | 2012-07-20 | 2012-07-20 | Flexible drilling clamp of packing case edge beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537930A (en) * | 2013-10-25 | 2014-01-29 | 李立群 | Upper end beam centering device |
| CN103658762A (en) * | 2013-12-09 | 2014-03-26 | 沈阳航空航天大学 | Radial precise drilling clamp for straight cylindrical parts |
| CN107717542A (en) * | 2017-10-25 | 2018-02-23 | 合肥常青机械股份有限公司 | A kind of crossbeam perforating device |
-
2012
- 2012-07-20 CN CN 201220353916 patent/CN202701440U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537930A (en) * | 2013-10-25 | 2014-01-29 | 李立群 | Upper end beam centering device |
| CN103537930B (en) * | 2013-10-25 | 2017-01-25 | 李立群 | Upper end beam centering device |
| CN103658762A (en) * | 2013-12-09 | 2014-03-26 | 沈阳航空航天大学 | Radial precise drilling clamp for straight cylindrical parts |
| CN103658762B (en) * | 2013-12-09 | 2015-12-02 | 沈阳航空航天大学 | The radial drill precise holes fixture of a kind of linear cylindrical class part |
| CN107717542A (en) * | 2017-10-25 | 2018-02-23 | 合肥常青机械股份有限公司 | A kind of crossbeam perforating device |
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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: 20130130 Termination date: 20190720 |