CN207309080U - A kind of beveller - Google Patents
A kind of beveller Download PDFInfo
- Publication number
- CN207309080U CN207309080U CN201720704598.1U CN201720704598U CN207309080U CN 207309080 U CN207309080 U CN 207309080U CN 201720704598 U CN201720704598 U CN 201720704598U CN 207309080 U CN207309080 U CN 207309080U
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- Prior art keywords
- workpiece
- positioning
- movable plate
- beveller
- clamping device
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Abstract
A kind of beveller, including：Pedestal；Positioner, is arranged on the pedestal, has a pair of positioning collet moved towards；Clamping device, is arranged on the pedestal, and workpiece has been positioned for clamping；Cutter device, the workpiece is chamfer along with the positioning collet moving direction in pre- fixed inclination；At least positioning collet described in side is equipped with positioning ladder, can clamp the multiple workpiece of the positioning collet by stepped positioning between the positioner at the same time, and the slope angle of every grade of positioning ladder is equal with the pre- fixed inclination.Beveller provided by the utility model, due to being provided with stepped clamping plate and clamp arm, and the angle of inclination of clamping plate is identical with the angle of inclination of annular saw, therefore can the identical workpiece in the multiple inclined-planes of cutting processing.
Description
Technical field
It the utility model is related to Workpiece clamping technical field, and in particular to a kind of beveller.
Background technology
Energy-absorption box is the key components and parts of automobile buffer beam, has the function that collision energy-absorbing, belongs to key safety part.Currently
The processing of energy-absorption box is mostly sawing, and since the cooperation of energy-absorption box and girder is inclined-plane overlap joint, therefore sawing mode is tiltedly to saw.Current
Tiltedly saw process program determines that the saw cutting device of energy-absorption box can only ensure that single-piece operates.
Such as Chinese patent CN205629540U discloses a kind of energy-absorption box sawing clamp, it includes：Bottom plate；It is arranged at bottom
The pusher cylinder of plate；Connect the pusher jacking block of pusher cylinder, wherein pusher cylinder driving pusher jacking block pushing and pressing energy-absorption box；And face
The hold-down support set to pusher jacking block, hold-down support clamp energy-absorption box by pusher jacking block.The utility model utilizes pusher top
Block coordinates with hold-down support, and be accurately fixedly clamped energy-absorption box, realizes the precision of sawing.
But above-mentioned energy-absorption box beveller, each clamping sawing are only capable of processing one, and efficiency is low；And without error-disable function,
Uniformity to product size brings greater risk.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome beveller cutting efficiency of the prior art low
The defects of, so as to provide a kind of beveller that can at the same time chamfer and process multiple workpiece.
For this reason, the technical solution of the utility model is as follows；
A kind of beveller, including：Pedestal；Positioner, is arranged on the pedestal, determines with what a pair moved towards
Position collet；Clamping device, is arranged on the pedestal, and workpiece has been positioned for clamping；Cutter device, edge and the positioning collet
Moving direction chamfers the workpiece in pre- fixed inclination；At least positioning collet described in side is equipped with positioning ladder, the positioner
Between can clamp the multiple workpiece of the positioning collet by stepped positioning at the same time, the slope angle of every grade of positioning ladder with
The pre- fixed inclination is equal.
Further, the clamping device includes side clamping device, and the side clamping device is from the opposite side of cutter device
Abutted against with the workpiece.
Further, the clamping device includes upper clamping device, the upside phase of the upper clamping device and the workpiece
Abut.
Further, the positioning collet of the positioner side is clamping plate, and the positioning collet of opposite side is
Clamp arm, the positioning ladder are arranged on the clamping plate；The workpiece is positioned between the clamping plate and the clamp arm.
Further, the clamp arm is corresponding with the quantity of the positioning ladder, and accordingly stepped distribution.
Further, the clamping plate includes bottom plate and movable plate, and the movable plate and the workpiece ground connection that offsets are arranged on
On the bottom plate.
Further, each ladder is a movable plate；Between movable plate described in each group and the corresponding clamp arm
Distance it is equal, each movable plate and the distance between the cutter device are also equal.
Further, the shape of the movable plate is identical with the shape of the workpiece end, the end cocker of the workpiece
Enter the movable plate.
Further, regulating device is additionally provided with the movable plate, the regulating device adjusts the movable plate and institute
State the distance between bottom plate.
Further, the detection device of detection workpiece is additionally provided with the clamping plate.
Further, the detection device is pressure sensor.
Further, the clamping device further includes driving positioner, side clamping device and the action of upper clamping device
Driving part.
Further, the cutter device is annular saw.
Further, the workpiece is vehicle energy absorption box.
Technical solutions of the utility model, have the following advantages that：
1. beveller provided by the utility model, due to being provided with stepped clamping plate and clamp arm, job stacking is clamped
Between clamping plate and clamp arm, and the angle of inclination of clamping plate is identical with the angle of inclination of annular saw, thus can a cutting processing it is multiple
The identical workpiece in inclined-plane；
2. beveller provided by the utility model, since the cross sectional shape of movable plate and workpiece is similar by by work end
Portion, which is caught in, can prevent that workpiece is wrongly installed, while pressure sensor is additionally provided with movable plate, can be true by the detection of pressure sensor
Workpiece is protected to be installed in place.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the beveling schematic diagram of the beveller of the prior art；
Fig. 2 is the beveling schematic diagram of the beveller of the utility model；
Fig. 3 is the structure diagram of the beveller shown in Fig. 2；
Fig. 4 is the positioning and clamping schematic device of the beveller shown in Fig. 3；
Fig. 5 is the structure diagram of the positioner shown in Fig. 3；
Fig. 6 is the slope surface and slope angle schematic diagram of the movable plate shown in Fig. 3；
Description of reference numerals：
1- pedestals；2- positioners；21- clamping plates；211- movable plates；212- bottom plates；214- pressure sensors；22- is clamped
Arm；3- clamping devices；31- sides clamping device；The upper clamping devices of 32-；4- annular saws；5- energy-absorption boxes；6- drives cylinder；7- workpiece I；
8- workpiece II；9- workpiece III；10- workpiece IV；11- workpiece V；12- workpiece VI；13- main supporting plates；14- side support plates；15- slopes
Face；16- slope angles；
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model
Description in, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", " level ", " interior ", " outer "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly
Type and simplifying describes, rather than instruction or implies that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " the 3rd " are only used
In description purpose, and it is not intended that instruction or hint relative importance.
A kind of beveller of the utility model is illustrated in figure 3, it includes：Pedestal 1, positioner 2, clamping device 3
With annular saw 4.Wherein clamping device 3 is arranged on pedestal 1, and clamping device 3 includes side clamping device 31 and upper clamping device 32, side
Clamping device 31 is abutted against from the opposite side of annular saw 4 and energy-absorption box 5, and upper clamping device 32 is from the upside of energy-absorption box 5 and 5 phase of energy-absorption box
Abut.Side clamping device 31 and upper clamping device 32 ensure that energy-absorption box 5 to be processed is properly installed and consolidates before cutting operation
It is fixed.The side that side clamping device 31 further includes the driving cylinder 6 of driving side clamping device action and is arranged in side support plate 14
Clamp arm；Upper clamping device 32 includes the driving cylinder 6 of the upper clamping device action of driving and upper clamp arm.
As shown in figure 4, positioner 2 is arranged on pedestal 1, positioner 2 has a pair of 21 He of clamping plate moved towards
Clamp arm 22, and the driving cylinder 6 that driving clamp arm 22 acts, clamp arm 22 and clamping plate 21 press from both sides under the action of cylinder is driven
Tight oriented energy-absorption box 5.After energy-absorption box 5 is positioned between clamping plate 21 and clamp arm 22, annular saw 4 along with positioning collet 21
Moving direction is in pre- fixed inclination beveling energy-absorption box 5.
As shown in figure 5, the clamping plate 21 in the present embodiment includes bottom plate 211 and movable plate 212, movable plate 211 and energy-absorption box 5
The ground connection that offsets is arranged on bottom plate 211.Its middle clamp plate 21 is arranged on the bottom plate 211 of 2 side of positioner, and clamp arm 22 is set
On the main supporting plate 13 of 2 opposite side of positioner, for the 212 stepped distribution of movable plate positioned to workpiece, clamp arm
22 is corresponding with positioning the quantity of movable plate 212, and also with positioning the accordingly stepped distribution of movable plate 212, therefore position
Multiple energy-absorption boxes 5 according to stepped positioning can be clamped between device 2 at the same time.It should be noted that the quantity of movable plate 212 by
Saw blade 4 can machining area determine, movable plate 212 arrange ladder direction can be vertically arranged ladder be alternatively along level
The ladder of direction arrangement, wherein saw blade can the feeding rotation of machining area referred to as saw blade when can the space arrived of sawing, itself and saw blade revolve
Turning center and saw blade radius of turn has relation, and the size of saw blade is bigger, and the space that rotational energy switches to is more, the work that can be set therewith
The quantity of movable plate is also more.And the setting quantity of movable plate 212 is identical with that can process piece count in place, movable plate 212
The section of shape and workpiece to be processed is similar, and the distance of movable plate 212 to saw blade is equal to the length for the workpiece for needing to process, saw
The gradient of piece is the end face gradient of workpiece.
In addition, being additionally provided with regulating device on movable plate 212, regulating device is adjusted between movable plate 212 and bottom plate 211
Distance, regulating device can use the bolt or stud being connected with movable plate 212, the inclination that regulating device can be set according to annular saw 4
The distance between angular adjustment movable plate 212 and bottom plate 211, so that the beveller can meet the beveling need of different angle
Ask.As shown in figures 2 and 3, each of which ladder is made of a movable plate 212；Each group movable plate 212 and corresponding clamp arm 22 it
Between distance it is equal, each movable plate 212 and the distance between annular saw 4 are also equal.As shown in fig. 6, wherein it is made of movable plate 211
Ladder slope surface 15 parallel to annular saw 4 cutting surfaces；And the slope angle 16 for every grade of ladder being made of movable plate 211 is equal to
The pre- fixed inclination that annular saw 4 is cut.Slope surface 15 wherein in the present embodiment refers to each apex angle side for the step being made of each movable plate 211
The plane (referring to the reference numeral 15 in attached drawing 6) of composition, the slope angle 16 in the present embodiment refer to the ladder being made of movable plate 211
Slope surface 15 and the bottom plate 212 that is vertically arranged between angle (referring to the reference numeral 15 in attached drawing 6), wherein slope angle 16 is being just
Cut the ratio of height H and the vertical length L of movable plate 211 that value is movable plate 211, i.e. tan slope angles=h:l.Above-mentioned setting can
Ensure it is to be processed during the mis-cut angle of each energy-absorption box 5 that chamfers and length dimension it is identical.
As shown in figure 5, the shape setting of movable plate 211 is identical with the shape of 5 end of energy-absorption box, the end of energy-absorption box 5 can
It is caught in movable plate 212；Above-mentioned setting ensures that the section of workpiece to be machined is similar to the section of the movable plate 212 on bottom plate, only
When workpiece to be processed can be in snap-in type block, it can just confirm that workpiece is unique and correctly installs, it is the first mistake proofing thus to form.
In addition, pressure sensor 214 existing for detection workpiece is additionally provided with movable plate 212, only after positioner 2 clamps,
Workpiece can just compress the pressure sensor 214 on movable plate 212, therefore ensure that and be installed in place for workpieces processing, be ensure that
The precision of energy-absorption box sawing length, thus forms the second mistake proofing.
The course of work chamfer using the beveller of the utility model is as follows：
(1), energy-absorption box workpiece to be processed is installed on each positioning ladder first, and by the end card of workpiece to be processed
Enter in the movable plate 212 similar with its shape.
(2), detect whether workpiece to be processed is installed in place by the pressure sensor 214 being arranged on clamping device 2.
(3), location action of 22 Motor execution of clamp arm in positioner 2 to workpiece to be processed is driven.
(4), clamping device 32 and side clamping device 31 act and perform pinching action to workpiece to be processed in driving.
(5), the clamp arm 22 in positioner is driven before performing cutting operation is transported to the direction away from movable plate 212
It is dynamic, cancel the clamping and positioning to workpiece to be processed.
(6), annular saw 4 is driven to perform cutting action.
(7), finally drive each clamp system to perform retraction operation and carry out pickup.
Conventionally, as the both ends of workpiece are clamped in cutting operation process, both ends clamping device meeting during cutting
To workpiece and annular saw pressure test pressure, therefore when workpiece is left in saw blade backhaul, it may appear that band saw or card saw phenomenon.And the utility model
Cutting operation in, positioner, side clamping device and upper clamping device to workpiece to be processed perform clamping and positioning operation after,
Positioner is exited before progress cutting operation and carries out cutting operation again, therefore avoids band saw or card saw phenomenon.
It is the cutter device of the prior art as shown in Figure 1, the wherein bottom plate of positioner 2 is a tabular, multiple to be added
Work Workpiece clamping is on positioner 2, and annular saw 4 is with workpiece in pre- fixed inclination beveling workpiece, such cutter device, since positioning fills
The bottom plate put is without ladder, and saw blade 4 is inclined, therefore can only ensure that workpiece I1 and workpiece II2 is qualified, other workpiece
III3, workpiece IV4, workpiece V5, workpiece VI6 scrap, therefore it is less efficient once to process a workpiece, while without mistake proofing
Function, can cause maloperation, cause waste of raw materials.
And the beveller of the utility model, due to the stepped distribution of the ambulatory splint of positioner 2, the setting of ladder
Height is determined by the gradient of saw blade, as shown in Fig. 2, the distance between each group movable plate 212 and corresponding clamp arm 22 phase
It is also equal with the distance between annular saw 4 so that the beveller can once add three workpiece to be processed Deng, each movable plate 212
Work into 6 satisfactory energy-absorption boxes, the beveller of the utility model once can sawing more than one piece workpiece, it is efficient；Work at the same time
Part end need to be caught in the pressure sensor set on the movable plate and movable plate similar with its shape and ensure that anti-error equipment and determine
Bit function is arrived in position.
Obviously, the above embodiments are merely examples for clarifying the description, and the restriction not to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (14)
1. a kind of beveller, including：
Pedestal；
Positioner, is arranged on the pedestal, has a pair of positioning collet moved towards；
Clamping device, is arranged on the pedestal, and workpiece has been positioned for clamping；
Cutter device, the workpiece is chamfer along with the positioning collet moving direction in pre- fixed inclination；
It is characterized in that：
At least positioning collet described in side is equipped with positioning ladder, can clamp at the same time between the positioner positioning collet by
Multiple workpiece of stepped positioning, the slope angle of every grade of positioning ladder are equal with the pre- fixed inclination.
2. beveller according to claim 1, it is characterised in that：The clamping device includes side clamping device, described
Side clamping device is abutted against from the opposite side of cutter device and the workpiece.
3. beveller according to claim 2, it is characterised in that：The clamping device includes upper clamping device, described
Upper clamping device on the upside of the workpiece with abutting against.
4. according to the beveller described in claim 1-3 any one, it is characterised in that：The positioner side it is described
Positioning collet is clamping plate, and the positioning collet of opposite side is clamp arm, and the positioning ladder is arranged on the clamping plate；It is described
Workpiece is positioned between the clamping plate and the clamp arm.
5. beveller according to claim 4, it is characterised in that：The quantity pair of the clamp arm and the positioning ladder
Should, and accordingly stepped distribution.
6. beveller according to claim 5, it is characterised in that：The clamping plate includes bottom plate and movable plate, the work
Movable plate and the workpiece ground connection that offsets are arranged on the bottom plate.
7. beveller according to claim 6, it is characterised in that：Each ladder is a movable plate；Described in each group
Movable plate is equal with the distance between the corresponding clamp arm, the distance between each movable plate and the cutter device
It is equal.
8. beveller according to claim 7, it is characterised in that：The shape of the movable plate and the workpiece end
Shape is identical, and the end of the workpiece can be caught in the movable plate.
9. beveller according to claim 8, it is characterised in that：Regulating device, institute are additionally provided with the movable plate
State regulating device and adjust the distance between the movable plate and the bottom plate.
10. according to claim 5-9 any one of them bevellers, it is characterised in that：Detection is additionally provided with the clamping plate
The detection device of workpiece.
11. beveller according to claim 10, it is characterised in that：The detection device is pressure sensor.
12. beveller according to claim 11, it is characterised in that：The clamping device further includes driving positioning dress
Put, the driving part of side clamping device and upper clamping device action.
13. beveller according to claim 12, it is characterised in that：The cutter device is annular saw.
14. beveller according to claim 13, it is characterised in that：The workpiece is vehicle energy absorption box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704598.1U CN207309080U (en) | 2017-06-16 | 2017-06-16 | A kind of beveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704598.1U CN207309080U (en) | 2017-06-16 | 2017-06-16 | A kind of beveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309080U true CN207309080U (en) | 2018-05-04 |
Family
ID=62436490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720704598.1U Expired - Fee Related CN207309080U (en) | 2017-06-16 | 2017-06-16 | A kind of beveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186275A (en) * | 2017-06-16 | 2017-09-22 | 南京星乔威泰克汽车零部件有限公司 | A kind of beveller and cutting method |
-
2017
- 2017-06-16 CN CN201720704598.1U patent/CN207309080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186275A (en) * | 2017-06-16 | 2017-09-22 | 南京星乔威泰克汽车零部件有限公司 | A kind of beveller and cutting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |