CN109794629A - Spanner automatic drilling equipment - Google Patents
Spanner automatic drilling equipment Download PDFInfo
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- CN109794629A CN109794629A CN201910245716.0A CN201910245716A CN109794629A CN 109794629 A CN109794629 A CN 109794629A CN 201910245716 A CN201910245716 A CN 201910245716A CN 109794629 A CN109794629 A CN 109794629A
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- spanner
- transmission line
- drilling equipment
- positioning
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- 238000005553 drilling Methods 0.000 title claims abstract description 92
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000012937 correction Methods 0.000 claims description 33
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 28
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
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- 230000015572 biosynthetic process Effects 0.000 description 2
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- 241000282693 Cercopithecidae Species 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Abstract
The present invention provides a kind of spanner automatic drilling equipments, comprising: transmission line, for spanner hole to be drilled to be carried to second end from the first end of the transmission line；Apparatus for correcting, for the spanner for being carried to the transmission line second end to be corrected to the first preset posture；Conveying robot, the spanner for having corrected the transmission line second end are carried to the station of drilling, position in drilling to the shank of spanner, and remove spanner after the completion of drilling；Positioning fixture is clamped positioning for the head to spanner hole to be drilled；Drilling equipment, for carrying out drilling processing to by the spanner of the positioning fixture and conveying robot cooperation positioning.The present invention reduces the material transfer times between process, improve the efficiency and reliability of spanner mechanization drilling, reduce artificial labor intensity, improve production efficiency and production capacity.
Description
Technical field
The present invention relates to spanner technical field of processing equipment, in particular to a kind of spanner automatic drilling equipment.
Background technique
The production process of monkey wrench needs numerous by multiple tracks complexity from assembled formation is machined to again to surface treatment
Trivial process.Wherein, the drilling of spanner is one very crucial of manufacturing procedure, if there is deviation in the worm hole drilling of spanner,
It not only will affect the assembling of the components such as its subsequent worm shaft, but also influence whether the feel of spanner when in use.Currently, spanner
The process of drilling is mainly realized that labor intensity is higher by manual operation, and drilling efficiency is lower, and the precision to drill is also difficult to
It holds.As industrial the degree of automation is higher and higher, the drilling processing of spanner is also increasingly leaned on to mechanization, automation
Hold together, and traditional spanner drilling device, it is most of to be only applicable to manual operations, it is difficult to be continued for drilling processing to meet stream
Waterline processing request, efficiency is lower, and machining accuracy and reliability be not high.
Summary of the invention
The present invention provides a kind of spanner automatic drilling equipments, existing to solve suitable for the drilling processing assembly line of spanner
Some spanner drilling devices are only applicable to manual operations mostly, and efficiency is lower, and the problem that machining accuracy and reliability be not high.
In order to achieve the above object, the present invention provides a kind of spanner automatic drilling equipment, the spanner include head and
Shank, there are three working faces for the inner portion setting of the spanner, and outside is provided with an outer surface, the spanner automatic drilling
Equipment includes:
Transmission line, is fixedly installed multiple supporting plates on the transmission line, the transmission line be used for by spanner hole to be drilled from
The transmission line first end is carried to second end；
The second end of the transmission line is arranged in apparatus for correcting, the apparatus for correcting, and the apparatus for correcting will be for that will carry
Spanner to the transmission line second end corrects to the first preset posture；
The second end of the transmission line is arranged in conveying robot, the conveying robot, and the conveying robot is used for
The spanner that the transmission line second end has been corrected is carried to the station of drilling, the shank of spanner is positioned in drilling,
And spanner is removed after the completion of drilling；
Positioning fixture, the positioning fixture are arranged on a workbench, and the positioning fixture is used for spanner hole to be drilled
Head be clamped positioning；
Drilling equipment, on the workbench, the drilling equipment is used for by the positioning for the drilling equipment setting
Fixture and the spanner of conveying robot cooperation positioning carry out drilling processing.
Wherein, multiple positioning columns are additionally provided on the supporting plate of the transmission line；The second end of the transmission line is additionally provided with
First oil cylinder.
Wherein, the apparatus for correcting includes:
Correct block, on the side of the correction block setting there are three the face of correction, the correction face and the Wrench head
Working face corresponds；
Cylinder is adjusted, the adjustment cylinder is fixed at the upper surface of the correction block, the piston of the adjustment cylinder
Bar is fixedly connected with an adjustment roller arm, and three working faces are fitted in by the adjustment roller arm for moving the spanner
On three correction faces of the corresponding correction block.
Wherein, the conveying robot includes a gripper portion, and the bottom end in the gripper portion is fixedly connected with a Y-axis sliding block,
The Y-axis sliding block is slidably arranged in a Y-axis guide rail, the second end of the first end of the Y-axis guide rail close to the transmission line；
The bottom of the Y-axis guide rail is fixedly installed an X-axis slide block, and the X-axis slide block is slidably arranged in an X-axis guide rail.
Wherein, the second end of the Y-axis guide rail also sets up a y-axis motor, and the first end of the X-axis guide rail is additionally provided with one
X-axis motor.
Wherein, the gripper portion includes clamping plate on one and once clamping plate, the upper clamping plate and the lower clamping plate
It being slidably arranged on the clamping pedestal in the gripper portion, the bottom of the clamping pedestal is fixedly connected with the Y-axis sliding block,
A clamping cylinder is additionally provided on the clamping pedestal, the clamping cylinder is for driving the upper clamping plate and the lower clamping
Sliding of the plate on the clamping pedestal.
Wherein, the positioning fixture includes: clamp base；
Three curved locating pieces, the three curved locating piece are slidably arranged in the first side of the clamp base, the three curved positioning
There are three positioning surfaces for setting on block, correspond with the working face of the Wrench head；
Clamp screw rod, including upper clamping screw rod and lower clamping screw rod, the upper clamping screw rod and the lower clamping screw rod point
Where described three curved locating pieces are not set above and below plane, the upper clamping screw rod and the lower clamping screw rod difference
It is fixed at clamping limb on one and once the first end of clamping limb, the upper clamping limb and the lower clamping limb is arranged at institute
State second side of clamp base；
The third side of the clamp base is arranged in side jacking block, the side jacking block, and the side jacking block is close to described
The side of three curved locating pieces is provided with an arc locating surface, and the arc locating surface is corresponding with the outer surface of the spanner.
Wherein, the first side of the clamp base is additionally provided with positioning cylinder, and the positioning cylinder is fixed at described
In clamp base, the positioning cylinder is for driving described three curved locating pieces and providing extruding force；The upper clamping limb and described
The second oil cylinder is provided between lower clamping limb, second oil cylinder is slidably arranged on second side inner wall of the clamp base,
Second oil cylinder is for driving the upper clamping limb and the lower clamping limb and providing clamping force；The third of the clamp base
Side is additionally provided with third oil cylinder, and the third oil cylinder provides the arc locating surface to institute for driving the side jacking block
State the extruding force on outer surface.
Wherein, it is provided with a sensor on the correction block and the three curved locating piece, is respectively used to incude described rectify
The fitting situation of the positive and corresponding working face, the positioning surface and the corresponding working face.
Wherein, the drilling equipment includes a drill bit, and the drill bit is telescopically disposed on a drill bit pedestal, the brill
The bottom of head pedestal is fixedly connected with the workbench；A linear motor and a rotation electricity are additionally provided on the drill bit pedestal
Machine, the linear motor are used to drive the linear movement of the drill bit, and the rotary electric machine is used to drive the rotation of the drill bit.
Above scheme of the invention have it is following the utility model has the advantages that
Spanner automatic drilling equipment of the invention is provided with the transmission line and conveying robot of spanner carrying, to spanner tune
The apparatus for correcting of position and the drilling equipment of positioning fixture and drilling processing are adjusted, the movement of spanner can be carried out Fully-mechanizedly,
Pose adjustment, mechanical arm clamping is carried and the processes such as positioning drilling, and all process steps are integrated in a process line
On, be conducive to the linking cooperation between the layout and adjacent block of each functional module, reduce the material transfer between process
Time improves the efficiency and reliability of spanner mechanization drilling；Spanner automatic drilling equipment of the invention, is provided with multiple biographies
Sensor, sensor and each execution cylinder, oil cylinder and motor etc. are electrically connected with a control system, so that this spanner automatic drilling
Equipment can complete the drilling processing to multiple spanners full-automaticly, reduce artificial labor intensity, improve production efficiency and
Production capacity.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is transmission line second end and apparatus for correcting structural schematic diagram of the invention；
Fig. 3 is conveying robot structural schematic diagram of the invention；
Fig. 4 is positioning fixture structure schematic diagram of the invention；
Fig. 5 is the schematic diagram of three curved locating piece dowelled spanners of the invention；
Fig. 6 is drilling equipment structural schematic diagram of the invention.
[description of symbols]
1- spanner；The head 101-；102- shank；103- working face；104- outer surface；2- transmission line；201- supporting plate；
202- positioning column；The first oil cylinder of 203-；3- apparatus for correcting；301- corrects block；302- corrects face；303- adjusts cylinder；304- tune
Whole roller arm；4- conveying robot；401- gripper portion；402-Y axis sliding block；403-Y axis rail；404-X axis sliding block；405-X axis
Guide rail；406-Y spindle motor；407-X spindle motor；Plate is clamped on 408-；Plate is clamped under 409-；410- clamps pedestal；411- clamping
Cylinder；5- positioning fixture；501- clamp base；The curved locating piece of 502- tri-；503- positioning surface；Screw rod is clamped on 504-；Under 505-
Clamp screw rod；The upper clamping limb of 506-；Clamping limb under 507-；The side 508- jacking block；509- arc locating surface；510- positioning cylinder；
The second oil cylinder of 511-；512- third oil cylinder；6- workbench；7- drilling equipment；701- drill bit；702- drill bit pedestal；703- straight line
Motor；704- rotary electric machine；8- sensor.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention is only applicable to manual operations for existing spanner drilling device mostly, and efficiency is lower, and machining accuracy
The not high problem with reliability provides a kind of spanner automatic drilling equipment, suitable for the drilling processing assembly line of spanner, wherein
The spanner 1 includes head 101 and shank 102, and there are three working face 103, outsides for setting on the inside of the head 101 of the spanner 1
It is provided with an outer surface 104, as shown in Figure 5.
As shown in Figure 1, the present invention provides a kind of spanner automatic drilling equipments, comprising: transmission line 2, on the transmission line 2
Multiple supporting plates 201 are fixedly installed, the transmission line 2 is for spanner 1 hole to be drilled to be carried to from 2 first end of transmission line
Second end；The second end of the transmission line 2 is arranged in apparatus for correcting 3, the apparatus for correcting 3, and the apparatus for correcting 3 will be for that will remove
The spanner 1 for being transported to 2 second end of transmission line corrects to the first preset posture；Conveying robot 4, the conveying robot 4 are set
The second end in the transmission line 2 is set, the conveying robot 4 is for removing the spanner 1 that 2 second end of transmission line has been corrected
It is transported to the station of drilling, the shank 102 of spanner 1 is positioned in drilling, and remove spanner after the completion of drilling；Positioning
Fixture 5, the positioning fixture 5 are arranged on a workbench 6, and the positioning fixture 5 is used for the head to spanner 1 hole to be drilled
101 are clamped positioning；Drilling equipment 7, the drilling equipment 7 are arranged on the workbench 6, and the drilling equipment 7 is used for
Drilling processing is carried out to by the spanner 1 of the positioning fixture 5 and the cooperation positioning of the conveying robot 4.
Spanner automatic drilling equipment described in the above embodiment of the present invention, first will by artificial or mechanical mode
Spanner 1 is pulled on 201 with the support that certain posture is placed in 2 first end of transmission line, and transmission line 2 drives the support being fixedly positioned thereon
Plate 201 and the spanner 1 being placed on supporting plate 201 are moved to the second end of transmission line 2.The correction dress of 2 second end of transmission line setting
3 are set, further amendment enables conveying robot 4 successfully to press from both sides to the first preset posture by the spanner 1 on supporting plate 201 herein
Take the shank 102 of spanner 1.After spanner 1, which is corrected device, adjusts posture, the handling machinery of 2 second end of transmission line is set
Hand 4, it will spanner 1 is clamped and fixed by 102 position of shank for being moved to spanner 1, then spanner 1 is carried at drilling station.
A positioning fixture 5 is provided at drilling station, in drilling, the head 101 of spanner 1 will be clamped by positioning fixture 5 and position, and
The shank 102 of spanner 1 is still handled upside down 4 clamping position of manipulator, with the accuracy positioned when guaranteeing that spanner 1 drills, will not occur
Phenomena such as displacement and deflection.After spanner 1 is matched for clamping tightly positioning by positioning fixture 5 and conveying robot 4, it is arranged in positioning fixture
The drilling equipment 7 of 5 wherein sides, it will be moved to the bore position of spanner 1 and drill to 1 head 102 of spanner.Work as drilling
After the completion, drilling equipment 7 and positioning fixture 5 will successively leave 1 head of spanner, 102 position, and then conveying robot 4 continues to press from both sides
It handles the shank 102 of spanner 1 and spanner 1 is moved to next station, so far the drilling processing of a spanner 1 has been completed.With
Conveying robot 4 is reset to the second end of transmission line 2 afterwards, and next spanner 1 is clamped and carries out the drilling of next spanner 1
Manufacturing procedure.Spanner automatic drilling equipment of the invention can carry out the movement of spanner 1, pose adjustment, mechanical arm Fully-mechanizedly
Clamping is carried and the processes such as positioning drilling, and all process steps are integrated on a process line, are conducive to each function
Linking cooperation between the layout and adjacent block of module, improves the efficiency and reliability of 1 mechanization of spanner drilling.
As shown in Fig. 2, being additionally provided with multiple positioning columns 202 on the supporting plate 201 of the transmission line 2；The of the transmission line 2
Two ends are additionally provided with Ffirst cylinder 2 03.
Transmission line 2 described in the above embodiment of the present invention, the positioning column 202 being arranged on supporting plate 201 for artificial or
Mechanical arm carries out Primary Location when placing on spanner 1 to supporting plate 201, guarantee that spanner 1 is placed in the initial attitude energy on supporting plate 201
Device 3 is corrected to be adjusted.Conveyer belt 2 is driven by the Ffirst cylinder 2 03 that second end is arranged, by 2 first end support of conveyer belt
Spanner 1 on plate 201 is moved to second end.
Wherein, the apparatus for correcting 3 includes: correction block 301, and there are three corrections for setting on the side of the correction block 301
The working face 103 in face 302, the correction face 302 and 1 head 101 of spanner corresponds；Adjust cylinder 303, the adjustment
Cylinder 303 is fixed at the upper surface of the correction block 301, the piston rod of the adjustment cylinder 303 and an adjustment roller arm
304 are fixedly connected, and three working faces 103 are fitted in corresponding for moving the spanner 1 by the adjustment roller arm 304
On three correction faces 302 of the correction block 301.
Apparatus for correcting described in the above embodiment of the present invention, correct block 301 on three correction faces 302, by with
The mode that the working face 103 of spanner 1 is bonded corrects the posture of spanner 1, so that the shank 102 of spanner 1 is towards specific direction shape
At the first preset posture, fixed in order to be handled upside down the clamping of manipulator 4.Wherein, correction block 301 is fixed at transmission line 2
Wherein side, upper surface are fixedly installed an adjustment cylinder 303.Adjusting roller arm 304 includes an adjustment arm, adjustment arm rotation
Ground is arranged on the bracket of 303 front side of adjustment cylinder, and adjustment arm includes driving end and idler wheel end, wherein driving end and adjustment cylinder
303 piston rod is fixedly connected, and idler wheel is provided on idler wheel end, and idler wheel can be rolled in the upper surface of supporting plate 201.It is pulled when being placed with
When the supporting plate 201 of hand 1 is moved to the underface of adjustment arm, the piston rod of adjustment cylinder 303 stretches out the driving end for pushing adjustment arm
It is turned out, so that idler wheel end moves inward, idler wheel will contact the outer surface 104 of spanner 1 and by spanner 1 to correction block 301
Direction squeeze, at this time the three of spanner 1 working face 103 will it is close step by step and be fitted in it is corresponding correction block 301 three
On a correction face 302.After the completion of three working faces 103 all fitting, spanner 1 completes posture and corrects and form the first default appearance
State, subsequent conveying robot 4 will move and clamp the shank 102 of spanner 1.
As shown in figure 3, the conveying robot 4 includes a gripper portion 401, the bottom end in the gripper portion 401 and a Y-axis are sliding
Block 402 is fixedly connected, and the Y-axis sliding block 402 is slidably arranged in a Y-axis guide rail 403, the first end of the Y-axis guide rail 403
Close to the second end of the transmission line 2；The bottom of the Y-axis guide rail 403 is fixedly installed an X-axis slide block 404, and the X-axis is sliding
Block 404 is slidably arranged in an X-axis guide rail 405.The second end of the Y-axis guide rail 403 also sets up a y-axis motor 406, described
The first end of X-axis guide rail 405 is additionally provided with an X-axis motor 407.The gripper portion 401 includes clamping plate 408 on one and once pressing from both sides
Plate 409 is taken, the upper clamping plate 408 and the lower clamping plate 409 are slidably arranged in the clamping pedestal in the gripper portion 401
On 410, the bottom of the clamping pedestal 410 is fixedly connected with the Y-axis sliding block 402, is additionally provided on the clamping pedestal 410
One clamping cylinder 411, the clamping cylinder 411 is for driving the upper clamping plate 408 and the lower clamping plate 409 in the folder
Take on pedestal 411 sliding.
Conveying robot 4 described in the above embodiment of the present invention, by gripper portion 401 to the folder of 1 shank 102 of spanner
It takes.And conveying robot 4 is provided with X-axis guide rail 405 and Y-axis guide rail 403, so that gripper portion 401 can move back in the x, y direction
It is dynamic, by spanner 1 from the station that the second end of transmission line 2 is carried to positioning fixture 5.Wherein, the Y that gripper portion 401 passes through bottom
Axis sliding block 402 is slidably arranged in Y-axis guide rail 403, and the first end of Y-axis guide rail 403 is close to the second end of transmission line 2, because
This gripper portion 401 can clamp 1 shank 102 of spanner to the first end of Y-axis guide rail 403 in the driving lower slider of y-axis motor 406.
Meanwhile Y-axis guide rail 403 is slidably arranged in X-axis guide rail 405 by the X-axis slide block 404 of its bottom, so that Y-axis guide rail 403
It can slidably reciprocate along X-axis guide rail 405 with the entirety in gripper portion 401, and be driven by X-axis motor 407, by spanner 1 from transmission line 2
X-coordinate position be moved to the X-coordinate position of positioning fixture 5, and the spanner 1 of drilling processing will be completed from the X of positioning fixture 5
Coordinate positions are moved at the X axis coordinate position of next station.The clamping portion 401 of conveying robot 4 is arranged by sliding
The cooperation of upper clamping plate 408 and lower clamping plate 409 on clamping pedestal 410, carries out clamping fixation to 1 shank 102 of spanner,
In upper clamping plate 408 and lower clamping plate 409 slide through the clamping cylinder 411 that is arranged on clamping pedestal 410 to drive control
System.Conveying robot 4 of the invention, the clamping movement in clamping portion 401, clamping portion 401 move along the y axis, clamping portion 401
Movement along the x axis independently executes, and simplifies its motion control, the flexibility for improving the clamping of spanner 1 and carrying.
As shown in Figure 4, Figure 5, the positioning fixture 5 includes: clamp base 501；Three curved locating pieces 502, described three is curved fixed
Position block 502 is slidably arranged in the first side of the clamp base 501, and there are three positioning surfaces for setting on the three curved locating piece 502
503, it is corresponded with the working face 103 on 1 head 101 of spanner；Clamp screw rod, including upper clamping screw rod 504 and lower clamping
Screw rod 505, the upper clamping screw rod 504 and the lower clamping screw rod 505 are put down where being separately positioned on described three curved locating pieces 502
Above and below face, the upper clamping screw rod 504 and the lower clamping screw rod 505 are respectively fixedly disposed at clamping limb on one
506 and once the first end of clamping limb 507, the upper clamping limb 506 and the lower clamping limb 507 are arranged at the fixture base
Second side of seat 501；The third side of the clamp base 501, the side is arranged in side jacking block 508, the side jacking block 508
Face jacking block 508 is provided with an arc locating surface 509 close to the side of described three curved locating pieces 502, the arc locating surface 509 with
The outer surface 104 of the spanner 1 is corresponding.
Positioning fixture 5 described in the above embodiment of the present invention is pushed up by three curved locating pieces 502, clamping screw rod and side
The cooperation of block 508 is completed the clamping to 1 head 101 of spanner and is positioned.Three positioning surfaces being wherein arranged on three curved locating pieces 502
503, it is corresponded with three working faces 103 of the inside of 1 head of spanner 101, when to be carried to positioning fixture 5 preset for spanner 1
When position, three curved locating pieces 502 are mobile, so that three positioning surfaces 503 are in contact with corresponding working face 103 and apply extruding
Power completes the correction to 1 head of spanner, 101 position to adjust the posture of spanner 1.It is separately positioned on where three curved locating pieces 502
Upper clamping screw rod 504 and lower clamping screw rod 505 above and below plane contact 1 head of spanner in three curved locating pieces 502
After 101, separately down with upward 1 head 101 of spanner, it is fixed to the clamping of 1 head 101 of spanner in the vertical direction to complete
Position.Wherein, upper clamping screw rod 504 and lower clamping screw rod 505 respectively with upper clamping limb that 501 second side of clamp base is set
506 are fixedly connected with the first end of lower clamping limb 507, and the driving mechanism by the way that two clamping limb second ends are arranged in drives and presss from both sides
Gripping arm 506 and lower clamping limb 507, and transmit on the supreme clamping screw rod 504 of clamping force and lower clamping screw rod 505 respectively, formation pair
The clamping on 1 head 101 of spanner positions.Then, the side jacking block 508 of 501 third side of clamp base is set, is set by its side
The arc locating surface 509 set contacts and applies extruding force with the outer surface 104 in 1 head of spanner, 101 outside, to limit spanner 1
The position in outside.The mating reaction of three curved locating pieces 502 and side jacking block 508, forms in 1 head of spanner, 101 horizontal direction
Clamping positioning, final 1 head 101 of spanner three curved locating pieces 502, clamping screw rod and side jacking block 508 collective effect under,
On vertically and horizontally be clamped positioning, in order to carry out drilling processing, drilling when will not be displaced and
Deflection.
Wherein, the first side of the clamp base 501 is additionally provided with positioning cylinder 510, and the fixation of positioning cylinder 510 is set
It sets in the clamp base 501, the positioning cylinder 510 is for driving described three curved locating pieces 502 and providing extruding force；Institute
It states and is provided with the second oil cylinder 511 between clamping limb 506 and the lower clamping limb 507, second oil cylinder 511 is slidably arranged in
On second side inner wall of the clamp base 501, second oil cylinder 511 for drive the upper clamping limb 506 and it is described under
Clamping limb 507 simultaneously provides clamping force；The third side of the clamp base 501 is additionally provided with third oil cylinder 512, the third oil cylinder
512 for driving the side jacking block 508, and provides the arc locating surface 509 to the extruding on the outer surface 104
Power.
Positioning fixture 5 described in the above embodiment of the present invention, three curved locating pieces 502 are slidably arranged in clamp base
501 the first side, and driven by positioning cylinder 510, so that each positioning surface 503 of three curved locating pieces 502 can enter spanner 1
101 inside of head is contacted with corresponding each working face 103, and applies extruding force by positioning cylinder 510.In clamp base
Second oil cylinder 511 of 501 second side setting, side of cylinder block are slidably arranged in 501 second side of clamp base, and its piston rod
It is fixedly connected with clamp base 501, so that the piston rod of the second oil cylinder 511 can be reversed when stretching out pushes cylinder body sliding and to upper
Clamping limb 506 and the effect of lower clamping limb 507, are arranged with respectively driving and controlling in upper clamping limb 506 and lower clamping limb 507 first
The upper clamping screw rod 504 and lower clamping screw rod 505 at end, are allowed to be clamped positioning in the vertical direction to 1 head 101 of spanner.
Side jacking block 508 is driven by third oil cylinder 512, so that side jacking block 508 can be on the bottom plate of clamp base 501 along third oil
The moving direction of 512 piston rod of cylinder slidably reciprocates, and carries out extruding limit with the outer surface 104 to 1 head 102 of spanner.
Wherein, it is provided with a sensor 8 on the correction block 301 and the three curved locating piece 502, is respectively used to incude
The fitting shape in the correction face 302 and the corresponding working face 103, the positioning surface 503 and the corresponding working face 103
Condition.
Spanner automatic drilling equipment described in the above embodiment of the present invention, two sensors 8 and each execution cylinder, oil
Cylinder and motor etc. are electrically connected with a control system, are controlled by way of full-automatic the drilling processing of spanner 1.When
When spanner 1 is moved to the second end of transmission line 2 with supporting plate 201, the sensor 8 being mounted on correction block 301 is triggered and is fed back
To control system, control system control adjustment cylinder 303 is acted on, and driving adjustment roller arm 304 corrects 1 posture of spanner,
So that three working faces 103 of spanner 1 are bonded with corresponding correction face 302.After the completion of all fittings, sensor 8 touches again
Hair, control system then issues the second end that instruction control conveying robot 4 is moved to transmission line 2, by the shank 102 of spanner 1
Clamping.Be moved to the position of positioning fixture 5 in spanner 1, and each positioning surface 503 of three curved locating pieces 502 with corresponding work
After making the fitting of face 103, for the 8 energy feedback information of sensor on three curved locating pieces 502 to control system, control system issues instruction simultaneously
The limit to 1 outside of spanner of screw rod 504, the clamping up and down of lower clamping screw rod 505 and side jacking block 508 is gradually clamped in control
Position guarantees that positioning fixture 5 clamps the orderly progress of positioning to 1 head 101 of spanner, improves the reliability of operation.
Such as Fig. 6, the drilling equipment 7 includes a drill bit 701, and the drill bit 701 is telescopically disposed in a drill bit pedestal
On 702, the bottom of the drill bit pedestal 702 is fixedly connected with the workbench 6；One is additionally provided on the drill bit pedestal 702
Linear motor 703 and a rotary electric machine 704, the linear motor 703 is used to drive the linear movement of the drill bit 701, described
Rotary electric machine 704 is used to drive the rotation of the drill bit 701.
Drilling equipment 7 described in the above embodiment of the present invention, the drill bit 701 for drilling processing are telescopically disposed in
On drill bit pedestal 702, and its stretching motion is driven by linear motor 703.When the head of spanner 1 101 is moved to positioning fixture 5
After going up and being clamped positioning, linear motor 703 drives drill bit 701 to extend and is moved to 5 upper ejector lever of positioning fixture, 1 head 101
Bore position, subsequent rotary electric machine 704 drive drill bit 701 to rotate, drill to 1 head 101 of spanner.After the completion of drilling,
Rotary electric machine 704 first stops operating, and subsequent linear motor 703 drives drill bit 701 to be retracted on drill bit pedestal 702, completes to one
The drilling processing of a spanner 1.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of spanner automatic drilling equipment, the spanner includes head and shank, and the inner portion of the spanner is provided with three
A working face, outside are provided with an outer surface, which is characterized in that the spanner automatic drilling equipment includes:
Transmission line, is fixedly installed multiple supporting plates on the transmission line, and the transmission line is used for spanner hole to be drilled from described
Transmission line first end is carried to second end；
The second end of the transmission line is arranged in apparatus for correcting, the apparatus for correcting, and the apparatus for correcting will be for that will be carried to institute
The spanner for stating transmission line second end corrects to the first preset posture；
The second end of the transmission line is arranged in conveying robot, the conveying robot, and the conveying robot is used for institute
The station that the spanner that transmission line second end has been corrected is carried to drilling is stated, the shank of spanner is positioned in drilling, and
Spanner is removed after the completion of drilling；
Positioning fixture, the positioning fixture are arranged on a workbench, and the positioning fixture is used for the head to spanner hole to be drilled
Portion is clamped positioning；
Drilling equipment, on the workbench, the drilling equipment is used for by the positioning fixture for the drilling equipment setting
Drilling processing is carried out with the spanner of conveying robot cooperation positioning.
2. spanner automatic drilling equipment according to claim 1, which is characterized in that also set up on the supporting plate of the transmission line
There are multiple positioning columns；The second end of the transmission line is additionally provided with the first oil cylinder.
3. spanner automatic drilling equipment according to claim 1, which is characterized in that the apparatus for correcting includes:
Block is corrected, there are three the face of correction, the work in the correction face and the Wrench head for setting on the side of the correction block
Face corresponds；
Adjust cylinder, it is described adjustment cylinder be fixed at it is described correction block upper surface, it is described adjustment cylinder piston rod with
One adjustment roller arm is fixedly connected, and three working faces are fitted in correspondence for moving the spanner by the adjustment roller arm
The correction block three correction faces on.
4. spanner automatic drilling equipment according to claim 1, which is characterized in that the conveying robot includes a gripper
Portion, the bottom end in the gripper portion are fixedly connected with a Y-axis sliding block, and the Y-axis sliding block is slidably arranged in a Y-axis guide rail, institute
State second end of the first end close to the transmission line of Y-axis guide rail；The bottom of the Y-axis guide rail is fixedly installed an X-axis slide block,
The X-axis slide block is slidably arranged in an X-axis guide rail.
5. spanner automatic drilling equipment according to claim 4, which is characterized in that the second end of the Y-axis guide rail is also set
A y-axis motor is set, the first end of the X-axis guide rail is additionally provided with an X-axis motor.
6. spanner automatic drilling equipment according to claim 5, which is characterized in that the gripper portion includes clamping plate on one
Plate is once clamped, the upper clamping plate and the lower clamping plate are slidably arranged on the clamping pedestal in the gripper portion,
The bottom of the clamping pedestal is fixedly connected with the Y-axis sliding block, is additionally provided with a clamping cylinder on the clamping pedestal, described
Clamping cylinder is used to drive the sliding of the upper clamping plate and the lower clamping plate on the clamping pedestal.
7. spanner automatic drilling equipment according to claim 1, which is characterized in that the positioning fixture includes: fixture base
Seat；
Three curved locating pieces, the three curved locating piece are slidably arranged in the first side of the clamp base, on the three curved locating piece
There are three positioning surfaces for setting, correspond with the working face of the Wrench head；
Screw rod is clamped, including upper clamping screw rod and lower clamping screw rod, the upper clamping screw rod and the lower clamping screw rod are set respectively
It sets above and below plane, the upper clamping screw rod and the lower clamping screw rod are fixed respectively where described three curved locating pieces
Clamping limb on one is set and once the first end of clamping limb, the upper clamping limb and the lower clamping limb are arranged at the folder
Has second side of pedestal；
The third side of the clamp base is arranged in side jacking block, the side jacking block, and the side jacking block is curved close to described three
The side of locating piece is provided with an arc locating surface, and the arc locating surface is corresponding with the outer surface of the spanner.
8. spanner automatic drilling equipment according to claim 7, which is characterized in that the first side of the clamp base is also set
It is equipped with positioning cylinder, the positioning cylinder is fixed in the clamp base, and the positioning cylinder is for driving described three
Curved locating piece simultaneously provides extruding force；The second oil cylinder, second oil are provided between the upper clamping limb and the lower clamping limb
Cylinder is slidably arranged on second side inner wall of the clamp base, and second oil cylinder is for driving the upper clamping limb and described
Lower clamping limb simultaneously provides clamping force；The third side of the clamp base is additionally provided with third oil cylinder, and the third oil cylinder is for driving
The side jacking block is moved, and provides the arc locating surface to the extruding force on the outer surface.
9. the spanner automatic drilling equipment according to claim 2 or 7, which is characterized in that the correction block and described three curved
It is provided with a sensor on locating piece, is respectively used to incude the correction face and the corresponding working face, the positioning surface
With the fitting situation of the corresponding working face.
10. spanner automatic drilling equipment according to claim 1, which is characterized in that the drilling equipment includes a drill bit,
The drill bit is telescopically disposed on a drill bit pedestal, and the bottom of the drill bit pedestal is fixedly connected with the workbench；Institute
It states and is additionally provided with a linear motor and a rotary electric machine on drill bit pedestal, the linear motor is used to drive the straight line of the drill bit
Mobile, the rotary electric machine is used to drive the rotation of the drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245716.0A CN109794629B (en) | 2019-03-28 | 2019-03-28 | Automatic drilling equipment for wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245716.0A CN109794629B (en) | 2019-03-28 | 2019-03-28 | Automatic drilling equipment for wrench |
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| CN109794629A true CN109794629A (en) | 2019-05-24 |
| CN109794629B CN109794629B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910245716.0A Active CN109794629B (en) | 2019-03-28 | 2019-03-28 | Automatic drilling equipment for wrench |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110193735A (en) * | 2019-06-03 | 2019-09-03 | 邵东智能制造技术研究院有限公司 | Pull body jacking positioning mechanism |
| CN111331508A (en) * | 2020-03-09 | 2020-06-26 | 湖南精专自动化技术有限公司 | Automatic feeding mechanism for machining of clamp bodies |
| CN111660101A (en) * | 2020-06-30 | 2020-09-15 | 邵东智能制造技术研究院有限公司 | Finish machining equipment for wrench hole |
| CN112025342A (en) * | 2020-09-10 | 2020-12-04 | 邵东智能制造技术研究院有限公司 | Bolt fastening type spanner clamp |
| CN115055968A (en) * | 2022-07-26 | 2022-09-16 | 邵东智能制造技术研究院有限公司 | Multi-station composite processing equipment for adjustable wrench |
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| CN110193735A (en) * | 2019-06-03 | 2019-09-03 | 邵东智能制造技术研究院有限公司 | Pull body jacking positioning mechanism |
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| CN109794629B (en) | 2024-03-12 |
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