CN206854813U - A kind of cutting plate part finished edge positioning clamping device - Google Patents
A kind of cutting plate part finished edge positioning clamping device Download PDFInfo
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- CN206854813U CN206854813U CN201720689670.8U CN201720689670U CN206854813U CN 206854813 U CN206854813 U CN 206854813U CN 201720689670 U CN201720689670 U CN 201720689670U CN 206854813 U CN206854813 U CN 206854813U
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Abstract
The utility model discloses a kind of cutting plate part finished edge positioning clamping device, including oblique-wedge clamping system, rotating retaining plate, locating piece, bottom plate, the oblique-wedge clamping system, rotating retaining plate, locating piece to be both secured on bottom plate；The locating piece is used to position workpiece；The rotating retaining plate has multiple and is symmetricly set on the both sides in the middle part of workpiece；The oblique-wedge clamping system has both sides that are multiple and being symmetricly set on workpiece left and right ends.Oblique-wedge clamping system can slide adjustment and the distance of workpiece, can be also in close contact after having cut clout with workpiece.Rotational positioning boom end is just stuck on workpiece, and locating rod clamping platform end face withstands on workpiece side, limits the swing all around of workpiece.Using the device, the secondary positioning because accessory size diminishes after processing and secondary clamping function can be completed, effectively prevent influence of the thermal deformation to groove size of part, eliminates follow-up school shape process, improves the production efficiency of part.
Description
Technical field
The utility model belongs to part hot-working field, especially a kind of positioning clamping device of cutting plate part finished edge.
Background technology
Need to ensure gap uniform one as shown in figure 1, equalizer bar side plate is the strength member of certain engineering machinery, during group pair
Cause.This part is long and narrow, circular arc is more and both ends minimum dimension is 28mm, thermal cutting blanking workpiece temperature distortion, is taken in technique
Edges of boards increase 4mm clouts.Cold working groove is difficult to realize, and the deformation of hot-working groove is larger, adds the difficulty of school shape, processes
During with the thermal deformation of workpiece, groove size it is inconsistent.
Workpiece is long and narrow, circular arc is more and surrounding has groove, can not meet requirement using all-purpose robot workbench,
Workpiece deformation is larger, and groove size uniformity is poor.Clamped using the positioning of general quick clip after can not meeting that workpiece size changes
Secondary orientation problem.
Utility model content
In order to solve the deficiencies in the prior art, the utility model proposes a kind of positioning of cutting plate part finished edge to clamp dress
Put, the present apparatus can meet that the locating clip after workpiece size change is critical and ask, and ensure being smoothed out for production.
The utility model adopts the following technical scheme that：
A kind of positioning clamping device of cutting plate part finished edge, including oblique-wedge clamping system, rotating retaining plate, locating piece,
Bottom plate, the oblique-wedge clamping system, rotating retaining plate, locating piece are both secured on bottom plate；The locating piece is used to position workpiece；
The rotating retaining plate has multiple and is symmetricly set on the both sides in the middle part of workpiece；The oblique-wedge clamping system has multiple and left and right right
Claim the both sides for being arranged on workpiece left and right ends.
Preferably, the oblique-wedge clamping system includes mounting seat, the grip slide being made up of fixed board and transverse slat, described
Transverse slat edge is provided with slideway, and described grip slide one end is slidably connected on slideway, grip slide other end connection limiting stand,
Limiting stand contacts and clamps workpiece.
Preferably, the rotating retaining plate includes positioning seat, rotational positioning bar, locating rod clamping platform, and rotational positioning bar leads to
Cross rotating shaft to be connected on positioning seat, the locating rod clamping platform is provided with the neck for clamping rotational positioning bar, the positioning
Bar clamping platform is connected on rotational positioning bar by neck, and rotational positioning bar, locating rod clamping platform rotate around the shaft together.
Preferably, the positioning seat is fixed on bottom plate.
Preferably, the positioning clamping device of cutting plate part finished edge also includes screw clamping mechanism, the helical clamping machine
Structure is located at workpiece center.
Preferably, the oblique-wedge clamping system has eight, and rotating retaining plate has four.
Use the advantageous effects that as above technical scheme obtains for：
The positioning clamping device of cutting plate part finished edge also includes screw clamping mechanism, and the screw clamping mechanism is located at work
Part center.Interstitial hole is made full use of, increases screw clamping mechanism, prevents the movement of workpiece center section.
Oblique-wedge clamping system can slide adjustment and the distance of workpiece, also can closely be connect with workpiece after having cut clout
Touch.
Rotational positioning bar is connected on positioning seat by rotating shaft, and the locating rod clamping platform is provided with fixed for clamping rotation
The neck of position bar, the locating rod clamping platform are connected on rotational positioning bar by neck, rotational positioning bar, locating rod clamping platform
Rotate around the shaft together.Rotational positioning boom end is just stuck on workpiece, and locating rod clamping platform end face withstands on workpiece side, limitation
The swing all around of workpiece.
Using the device, the secondary positioning because accessory size diminishes after processing and secondary clamping function can be completed, effectively
Ground prevents the thermal deformation of part to eliminate follow-up school shape process to the influence of groove size, improves the production efficiency of part.
Brief description of the drawings
Fig. 1 is equalizer bar lateral plate structure schematic diagram.
Fig. 2 is the positioning clamping device structural representation of cutting plate part finished edge.
Fig. 3 is oblique-wedge clamping system structural representation.
Fig. 4 is rotational positioning plate structure schematic diagram.
In figure, 201- oblique-wedge clamping systems, 202- rotating retaining plates, 203- screw clamping mechanisms, 204- locating pieces；
301- limiting stands, 302- grip slides, 303- transverse slats, 304- fixed boards；
401- rotational positioning bars, 402- locating rod clamping platforms, 403- rotating shafts, 404- positioning seats.
Embodiment
It is described further with reference to 2 to 4 pairs of specific embodiment of the present utility model of accompanying drawing：
Finished edge is that board removes portion of material to meet the manufacturing procedure of welding requirements along edges of boards.
Finished edge robot is typically made up of the part such as teaching box, switch board, robot body, diced system component,
Continuous path control and point position control can be realized under the control of the computer.
The definition that positioning clamps limits all or part of free degree of workpiece when being and placing workpiece, referred to as position.Ensure work
Position is constant in process for part, referred to as clamps.
Secondary positioning refers to that when the location of workpiece or change in size lathe can accurately find the position of workpiece again.
Embodiment 1：
A kind of positioning clamping device of cutting plate part finished edge, including it is oblique-wedge clamping system 201, rotating retaining plate 202, fixed
Position block 204, bottom plate, the oblique-wedge clamping system, rotating retaining plate, locating piece are both secured on bottom plate；The locating piece is used for
Position workpiece；The rotating retaining plate has multiple and is symmetricly set on the both sides in the middle part of workpiece；The oblique-wedge clamping system has more
Both sides that are individual and being symmetricly set on workpiece left and right ends.
Oblique-wedge clamping system includes mounting seat, the grip slide 302 being made up of fixed board 304 and transverse slat 303, the horizontal stroke
Edges of boards edge is provided with slideway, and described grip slide one end is slidably connected on slideway, grip slide other end connection limiting stand
301, limiting stand contacts and clamps workpiece.Oblique-wedge clamping system can slide adjustment and the distance of workpiece, after having cut clout
It can be in close contact with workpiece.
Rotating retaining plate 202 includes positioning seat 404, rotational positioning bar 401, locating rod clamping platform 402, rotational positioning bar
401 are connected on positioning seat 404 by rotating shaft 403, and the locating rod clamping platform 402, which is provided with, is used for clamping rotational positioning bar
401 neck, the locating rod clamping platform 402 are connected on rotational positioning bar 401 by neck, rotational positioning bar 401, positioning
403 rotation around the shaft together of bar clamping platform 402.
403 rotation, rotational positioning boom end are just stuck in around the shaft together for rotational positioning bar 401, locating rod clamping platform 402
On workpiece, locating rod clamping platform end face withstands on workpiece side, limits the swing all around of workpiece.
The positioning clamping device of cutting plate part finished edge also includes screw clamping mechanism 203, the screw clamping mechanism position
In workpiece center.Screw clamping mechanism makes full use of interstitial hole, increases screw clamping mechanism, prevents the shifting of workpiece center section
It is dynamic.
Embodiment 2：
As described in Example 1, oblique-wedge clamping system has eight, and rotating retaining plate has four.As shown in Fig. 2 eight wedges
Clamp system indicates label 1 to 8 respectively, and four rotating retaining plates indicate label 1 ' to 4 ' respectively.Utilize eight wedge clamping machines
Structure clamps workpiece, and at least one oblique-wedge clamping system is in off position in process, to get out of the way robot
Flame rifle.
The positioning clamping device of cutting plate part finished edge is assembled and worked in the following order：
1st, welding bottom plate and locating piece, firm welding.Milling locating piece, guarantee are placed on height in robotic workstation
Size is consistent.
2nd, lifting workpiece is placed on locating piece, according to drawing requirement with weldering oblique-wedge clamping system and rotating retaining plate, it is ensured that
Oblique-wedge clamping system can clamp workpiece, and rotating retaining plate simultaneously rotates flexible.
3rd, rotating retaining plate is put down, tightens screw clamping mechanism, mobile oblique-wedge clamping system makes firm workpiece clamping.
Start to process, it is as follows according to direction of arrow finished edge shown in Fig. 2, particular order：
(1) oblique-wedge clamping system 1 is unclamped；
(2) oblique-wedge clamping system 2 is unclamped, clamps oblique-wedge clamping system 1；
(3) rotating retaining plate 3 ', 4 ' is unclamped, clamps oblique-wedge clamping system 2；
(4) oblique-wedge clamping system 3 is unclamped；
(5) oblique-wedge clamping system 4 is unclamped, clamps oblique-wedge clamping system 3；
(6) oblique-wedge clamping system 5 is unclamped；
(7) oblique-wedge clamping system 6 is unclamped, clamps oblique-wedge clamping system 4,5；
(8) rotating retaining plate 1 ', 2 ' is unclamped, clamps oblique-wedge clamping system 6；
(9) oblique-wedge clamping system 7 is unclamped；
(10) oblique-wedge clamping system 8 is unclamped, clamps oblique-wedge clamping system 7.
It is appropriate to change relative dimensions parameter because the size of the such workpiece of other types differs, it is also adapted to other
The processing request of equalizer bar side plate.
Embodiment 3：
The positioning clamping device of cutting plate part finished edge can use release and the folder for manually controlling oblique-wedge clamping system
Tightly, process is completed according to the control sequence described in embodiment 2.
Embodiment 4：
The positioning clamping device of cutting plate part finished edge can use release and the folder of HYDRAULIC CONTROL SYSTEM oblique-wedge clamping system
Tightly, process is completed according to the control sequence described in embodiment 2.Also hydraulic system adjustment oblique-wedge clamping system can be used, it is real
Existing secondary positioning.
Hydraulic system includes solenoid directional control valve, and solenoid directional control valve is the on-off control valve core using electromagnet in valve body hole
Perform relative motion, so as to change oil circuit direction, control the sequentially-operating of executive component in hydraulic system, reach control wedge and clamp
The order of mechanism unclamps the purpose with clamping.Finally with the robot coordinated processing for coordinating completion workpiece of finished edge, reduce
The labor intensity of worker, improves production efficiency.
Certainly, described above is only preferred embodiment of the present utility model, and the utility model is not limited to enumerate above-mentioned
Embodiment, it should be noted that for any those skilled in the art under the guidance of this specification, that is made is all etc.
With replacement, obvious variant, all fall within the essential scope of this specification, ought to be by protection of the present utility model.
Claims (6)
1. a kind of cutting plate part finished edge positioning clamping device, it is characterised in that fixed including oblique-wedge clamping system (201), rotation
Position plate (202), locating piece (204), bottom plate, the oblique-wedge clamping system (201), rotating retaining plate (202), locating piece (204)
It is both secured on bottom plate；
The locating piece (204) is used to position workpiece；
The rotating retaining plate (202) has both sides that are multiple and being symmetrical set portion within the workpiece；
The oblique-wedge clamping system (201) has both sides that are multiple and being symmetricly set on workpiece left and right ends.
A kind of 2. cutting plate part finished edge positioning clamping device according to claim 1, it is characterised in that the wedge folder
Tight mechanism (201) includes mounting seat, the grip slide (302) being made up of fixed board (304) and transverse slat (303), the transverse slat
(303) edge is provided with slideway, and described grip slide (302) one end is slidably connected on slideway, grip slide (302) other end
Limiting stand (301) is connected with, limiting stand (301) contacts and clamps workpiece.
3. a kind of cutting plate part finished edge positioning clamping device according to claim 1, it is characterised in that the rotation is fixed
Position plate (202) includes positioning seat (404), rotational positioning bar (401), locating rod clamping platform (402), and rotational positioning bar (401) is logical
Cross rotating shaft (403) to be connected on positioning seat (404), the locating rod clamping platform (402), which is provided with, is used for clamping rotational positioning bar
(401) neck, the locating rod clamping platform (402) are connected on rotational positioning bar (401) by neck, rotational positioning bar
(401), (403) rotate locating rod clamping platform (402) around the shaft together.
A kind of 4. cutting plate part finished edge positioning clamping device according to claim 3, it is characterised in that the positioning seat
(404) it is fixed on bottom plate.
A kind of 5. cutting plate part finished edge positioning clamping device according to any one of Claims 1-4, it is characterised in that
Also include screw clamping mechanism (203), the screw clamping mechanism (203) is located at workpiece center.
A kind of 6. cutting plate part finished edge positioning clamping device according to claim 2, it is characterised in that the wedge folder
Tight mechanism (201) has eight, and rotating retaining plate (202) has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689670.8U CN206854813U (en) | 2017-06-14 | 2017-06-14 | A kind of cutting plate part finished edge positioning clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689670.8U CN206854813U (en) | 2017-06-14 | 2017-06-14 | A kind of cutting plate part finished edge positioning clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN206854813U true CN206854813U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720689670.8U Active CN206854813U (en) | 2017-06-14 | 2017-06-14 | A kind of cutting plate part finished edge positioning clamping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115625399A (en) * | 2022-12-22 | 2023-01-20 | 河北凯瑞装备股份有限公司 | Large-diameter elbow beveling machine |
-
2017
- 2017-06-14 CN CN201720689670.8U patent/CN206854813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115625399A (en) * | 2022-12-22 | 2023-01-20 | 河北凯瑞装备股份有限公司 | Large-diameter elbow beveling machine |
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