CN204771552U - A carousel formula multistation drilling machine for processing bent axle - Google Patents
A carousel formula multistation drilling machine for processing bent axle Download PDFInfo
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- CN204771552U CN204771552U CN201520213328.1U CN201520213328U CN204771552U CN 204771552 U CN204771552 U CN 204771552U CN 201520213328 U CN201520213328 U CN 201520213328U CN 204771552 U CN204771552 U CN 204771552U
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- 238000005553 drilling Methods 0.000 title claims abstract description 233
- 238000003801 milling Methods 0.000 claims abstract description 108
- 238000000034 method Methods 0.000 claims abstract description 29
- 230000009977 dual effect Effects 0.000 claims description 60
- 238000003754 machining Methods 0.000 claims description 39
- 239000000523 sample Substances 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
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- 241001074085 Scophthalmus aquosus Species 0.000 description 1
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Abstract
The utility model relates to a drilling technical field specifically is a carousel formula multistation drilling machine for processing bent axle, including the rotatory carousel power device of carousel and drive turntable, be provided with a plurality of stations that can fix the work piece on the carousel, around the carousel along carousel direction of rotation be equipped with in proper order for the work piece open the axial hole a drilling equipment, for the work piece mill the total length milling unit, division get the 3rd drilling equipment of oblique oilhole and division get the fourth drilling equipment of axial oilhole for the work piece for the work piece, at the rotatory in -process of revolving stage, a drilling equipment, milling unit, the 3rd drilling equipment, fourth drilling equipment can carry out circulating processing corresponding, the multipolarity, that upgrade for the work piece on every station. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
The present invention relates to crankshaft drilling technical field, be specially a kind of multi-station rotary-disk drilling machine for machining crankshafts.
Background technology
Bent axle is the power-transmitting part of piston compressor.The extrinsic motives such as motor by bent axle by power transmission to compressor, and bent axle drives another compressor part-connecting rod mounted thereto, gyration is converted into reciprocating motion, thus realizes the work of piston compressor.
Bent axle comprises major axis and centrifugal portion, in process of production, one secondary qualified bent axle often need to offer on crank axial hole, through centrifugal portion and major axis oilhole and control the length of bent axle, oilhole comprises axial oilhole and inclined oil hole of air, meanwhile, higher in order to produce quality, the better bent axle of accuracy, before offering axial oilhole, need milling to put down axial oilhole, also need to feel relieved to inclined oil hole of air before offering inclined oil hole of air, also need to offer chamfering to the aperture of crank and inclined oil hole of air.
Traditional Crankshaft Machining mode pipeline system often, each station needs configuration operation personnel, make cost constantly increase, the processing mode of streamline, after completing a procedure, needs to take out workpiece, be fixed in the fixture of subsequent processing, carry out next process, cause workpiece needs frequently location, and location each time all can also exist deviation or error, and then reduce accuracy, also reduce production efficiency.Meanwhile, the scope of operation field is large, it is higher to require, inapplicable small processing enterprise produces, and finally, from an operation to the process of next operation, the mobility of workpiece is comparatively large, causes workpiece easily damage in the process of carrying or lose.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of operating personnel are few, operation field requirement is low, workpiece is not fragile or lose multi-station rotary-disk drilling machine and method thereof.
For achieving the above object, the invention provides following technical scheme: a kind of multi-station rotary-disk drilling machine for machining crankshafts, comprise the rotating disk power set of rotating disk and driving turntable rotation, rotating disk is provided with multiple can the station of fixation workpiece, be provided with as the first drilling equipment of axial hole opened by workpiece around rotating disk successively along turntable rotation direction, for the milling attachment of workpiece milling total length, open for workpiece the 3rd drilling equipment of getting inclined oil hole of air and open the 4th drilling equipment getting axial oilhole for workpiece, in the rotary course of turntable, the first described drilling equipment, milling attachment, 3rd drilling equipment, 4th drilling equipment can carry out accordingly for the workpiece on each station, multipolarity, grading circulating processing.
Further, described station comprises the fixed head of fixation workpiece, and fixed head is provided with multiple locating slot making Workpiece fixing, and described station is provided with the hold down gag for workpiece pressing.
Further, described first drilling equipment is provided with the second drilling equipment that the inclined oil hole of air into workpiece is felt relieved side by side, and the first drilling equipment synchronous with the second drilling equipment be work pieces process, the 5th drilling equipment of chamfering is offered in the described 4th drilling equipment inclined oil hole of air aperture be provided with side by side as workpiece, and the 4th drilling equipment synchronous with the 5th drilling equipment be work pieces process.
Further, along the direction of rotation of rotating disk, be provided with as the first flat boring and milling device of the axial oilhole milling of workpiece between described milling attachment and the 3rd drilling equipment, be provided with gas check between the 5th described drilling equipment and the first drilling equipment, between described gas check and the first drilling equipment, be provided with the second boring and milling device into workpiece milling chamfering.
Further, described gas check comprises can detect workpiece spindle to the sniffer of the oilhole depth and reciprocating tenth drive unit of driving sniffer, and sniffer comprises probe and is connected and the position sensor also ejected downwards after at the bottom of contact hole that can prevent from popping one's head in probe.
Further, first drilling equipment comprises the first drilling power head and drives reciprocating first drive unit of the first drilling power head, second drilling equipment comprises the second drilling power head and drives reciprocating second drive unit of the second drilling power head, 3rd drilling equipment comprises the 3rd drilling power head and drives reciprocating 3rd drive unit of the 3rd drilling power head, 4th drilling equipment comprises the 4th drilling power head and drives the reciprocating four-drive device of the 4th drilling power head, 5th drilling equipment comprises the 5th drilling power head and drives reciprocating 5th drive unit of the 5th drilling power head, milling attachment comprises milling unit head and drives the 6th drive unit of milling unit head, first boring and milling device comprises the first boring and milling unit head and drives reciprocating 7th drive unit of the first boring and milling unit head, second boring and milling device comprises the second boring and milling unit head and drives reciprocating 8th drive unit of the second boring and milling unit head.
Further, described hold down gag comprise compressor arm and to be fixed on compressor arm and with the briquetting of absorption surface, compressor arm is connected with whirligig that briquetting is rotated and makes reciprocating 9th drive unit of compressor arm.
Further, the first described drive unit comprises the first hydraulic jack, the second described drive unit comprises the second hydraulic jack, the 3rd described drive unit comprises the 3rd hydraulic jack, described four-drive device comprises the 4th hydraulic jack, the 5th described drive unit comprises the 5th hydraulic jack, the 6th described drive unit comprises the 6th hydraulic jack, the 7th described drive unit comprises the 7th hydraulic jack, the 8th described drive unit comprises the 8th hydraulic jack, described whirligig and the 9th drive unit are for rotatably compressing cylinder, the tenth described drive unit comprises the tenth hydraulic jack, described rotating disk power set are the first motor.
Further, the group number of described station is eight groups, and eight groups of stations are that octagon is distributed on rotating disk, the number of described locating slot is two, the group number of described sniffer is two groups, the first described drilling power head comprises the first single shaft, first single shaft is connected with the first dual axis bioreactor drilling power head, the second described drilling power head comprises the second single shaft, second single shaft is connected with the second dual axis bioreactor drilling power head, the 3rd described drilling power head comprises the 3rd single shaft, 3rd single shaft is connected with the 3rd dual axis bioreactor drilling power head, the 4th described drilling power head comprises the 4th single shaft, 4th single shaft is connected with the 4th dual axis bioreactor drilling power head, the 5th described drilling power head comprises the 5th single shaft, 5th single shaft is connected with the 5th dual axis bioreactor drilling power head, described milling unit head is single shaft milling unit head, the first described boring and milling unit head is the first twin shaft boring and milling unit head, the second described boring and milling unit head is the second twin shaft boring and milling unit head.
Be applicable to an automatic drilling method for above-mentioned multi-station rotary-disk drilling machine, add man-hour at two locating slots, eight groups of stations, concrete steps are as follows:
A. material loading: in operating space, two workpiece for processing are placed in two locating slots respectively, and ensure accurate work piece positioning, utilization rotatably compresses cylinder and rotates compressor arm, and workpiece pressing.
B. axial hole and inclined oil hole of air centering is bored: the first motor drives turntable rotation 45 degree, first hydraulic jack drives the first dual axis bioreactor drilling power head to workpiece movable, then, axial hole is bored to two workpiece, after completing processing, the first dual axis bioreactor drilling power head is driven to be back to original position by the first hydraulic jack; What meanwhile carry out is, second hydraulic jack drives the second dual axis bioreactor drilling power head to two workpiece movables, and the inclined oil hole of air of two workpiece is felt relieved, after completing processing, the second hydraulic jack drives the second dual axis bioreactor drilling power head to be back to original position. simultaneously
C. milling overall length: the first motor drives turntable rotation 45 degree, 6th hydraulic jack drives single shaft milling unit head to workpiece movable, and milling is carried out to the length of two workpiece simultaneously, after machining, the first hydraulic jack drives single shaft milling unit head to be back to original position.
D. axial oilhole milling is put down: the first motor drives turntable rotation 45 degree, 7th hydraulic jack drives the first boring and milling unit head to workpiece movable, and it is flat to carry out milling to the axial oilhole of two workpiece simultaneously, after machining, the 7th hydraulic jack drives the first boring and milling unit head to be back to original position.
E. inclined oil hole of air is bored: the first motor drives turntable rotation 45 degree, 3rd hydraulic jack drives the 3rd dual axis bioreactor drilling power head to workpiece movable, and inclined oil hole of air is bored to two workpiece after inclined oil hole of air centering simultaneously, after machining, the 3rd hydraulic jack drives the 3rd dual axis bioreactor drilling power head to be back to original position.
F. auger spindle is to oilhole and inclined oil hole of air orifice chamfer: the first motor drives turntable rotation 45 degree, 4th hydraulic jack drives the 4th dual axis bioreactor drilling power head to workpiece movable, and simultaneously to two workpiece auger spindles to oilhole, after completing processing, the 4th hydraulic jack drives the 4th dual axis bioreactor drilling power head to be back to original position; What meanwhile carry out is, 5th hydraulic jack drives the 5th dual axis bioreactor drilling power head to workpiece movable, and chamfering is offered to the oil leak hole aperture of two workpiece simultaneously, after machining, the 5th hydraulic jack drives the 5th dual axis bioreactor drilling power head to be back to original position.
G. gas inspection oilhole: the first motor drives turntable rotation 45 degree, tenth hydraulic jack drives probe to stretch in axial oilhole, when extending into the default degree of depth, tenth hydraulic means drives probe to be back to original position, period, when the degree of depth of oilhole has shallow change, probe is also driven to eject downwards for preventing the tenth hydraulic jack after at the bottom of contact hole, signal transmission is given the tenth hydraulic jack by position sensor, the tenth hydraulic jack is halted, and sends signal alarm.
H. axial hole chamfering: the first motor drives turntable rotation 45 degree, 8th hydraulic jack drives the second twin shaft boring and milling unit head to workpiece movable, and chamfering is offered to the axial hole of two workpiece respectively simultaneously, after completing processing, the 8th hydraulic jack drives the second twin shaft boring and milling unit head to be back to original position.
I. blanking: the first motor drives turntable rotation 45 degree, utilization rotatably compresses cylinder makes briquetting leave workpiece, and rotatably compresses bar, takes out workpiece, now, completes the circulation of a step-feeding.
Contrast the deficiencies in the prior art, the beneficial effect that technical scheme provided by the invention is brought: 1. the present invention is by driven by rotary disc station rotary, each drilling equipment, milling attachment and each boring and milling device sequentially for the workpiece on each station carry out accordingly, multipolarity, grading circulating processing, only need operating personnel to carry out feeding, discharge to workpiece in whole process, decrease personnel cost.2. when the present invention only needs material loading to Workpiece fixing once, station is along with the rotation of rotating disk subsequently, forward corresponding operation to, be that workpiece carries out corresponding processing by the device of correspondence, after each operation completes, carry out blanking, because there is deviation or error to the location of workpiece at every turn, decrease location number of times, and then improve the accuracy adding man-hour.3. the present invention utilizes circulating processing to decrease the area requirement of operation field, be not only applicable to large-scale processing enterprise, also be applicable to small processing enterprise, 4. in whole production process of the present invention, workpiece does not need a dead lift, the mobility of workpiece is little, the phenomenon generation preventing workpiece to damage in handling process or lose.
Accompanying drawing explanation
Fig. 1 is schematic top plan view of the present utility model.
Fig. 2 is the structural representation of workpiece.
Fig. 3 is the structural representation before station positioning workpieces.
Fig. 4 is the structural representation after station positioning workpieces.
Fig. 5 is the structural representation of sniffer.
Fig. 6 is the structural representation of the first drilling equipment.
Fig. 7 is that the first drilling equipment and the second drilling equipment are set up in parallel and the structural representation of synchronous processing.
Fig. 8 is that the 4th drilling equipment and the 5th drilling equipment are set up in parallel and the structural representation of synchronous processing.
Fig. 9 is the structural representation of milling attachment.
Figure 10 is the structural representation of the first boring and milling device.
Detailed description of the invention
The present invention will be further described for reference Fig. 1-Figure 10 and embodiment.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
With reference to Fig. 2: the workpiece for processing is bent axle 1, comprise major axis 14 and centrifugal portion 15, in process of production, one secondary qualified bent axle 1 often needs to offer axial hole 11 in centrifugal portion 15, through centrifugal portion 15 and major axis 14 oilhole and control the length of bent axle 1, oilhole comprises axial oilhole 12 and inclined oil hole of air 13, simultaneously, it is higher in order to can quality be produced, the better bent axle 1 of accuracy, before offering axial oilhole 12, need milling to put down axial oilhole 12, also need to feel relieved to inclined oil hole of air 13 before offering inclined oil hole of air 13, also need to offer chamfering to the aperture of centrifugal portion 15 and inclined oil hole of air 13, also want detection axis to the depth of oilhole 12 simultaneously.
With reference to Fig. 1, Fig. 6 and Fig. 7: a kind of rotating disk 2 formula multistation 3 drilling machine for machining crankshafts 1, the rotating disk power set comprising rotating disk 2 and drive rotating disk 2 to rotate, rotating disk power set are the first motor, rotating disk 2 is provided with multiple can the station 3 of fixation workpiece, rotating disk 2 surrounding is provided with as the first drilling equipment 21 of axial hole 11 opened by workpiece along rotating disk 2 direction of rotation successively, for the milling attachment 22 of workpiece milling total length, open for workpiece the 3rd drilling equipment 27 of getting inclined oil hole of air 13 and open the 4th drilling equipment 24 getting axial oilhole 12 for workpiece, first drilling equipment 21 is provided with the second drilling equipment 22 that the inclined oil hole of air 13 into workpiece is felt relieved side by side, and the first drilling equipment 21 synchronous with the second drilling equipment 22 be work pieces process, the 5th drilling equipment 26 of chamfering is offered in described 4th drilling equipment 24 inclined oil hole of air 13 aperture be provided with side by side as workpiece, and the 4th drilling equipment 24 synchronous with the 5th drilling equipment 26 be work pieces process, and along the direction of rotation of rotating disk 2, be provided with as the first flat boring and milling device 27 of axial oilhole 12 milling of workpiece between milling attachment 22 and the 3rd drilling equipment 27, gas check 28 is provided with between 5th drilling equipment 26 and the first drilling equipment 21, the second boring and milling device 29 into workpiece milling chamfering is provided with between gas check 28 and the first drilling equipment 21, in the rotary course of turntable, first drilling equipment 21, second drilling equipment 22, milling attachment 22, first boring and milling device 27, 3rd drilling equipment 27, 4th drilling equipment 24, 5th drilling equipment 26, gas check 28 and the second boring and milling device 29 can carry out accordingly for the workpiece on each station 3, multipolarity, grading circulating processing,
The number of station 3 can be one, two, three, four, even more, consider the factors such as operating efficiency, operation quantity and place, using eight stations 3 as optimum embodiment.
Operating personnel are only needed to carry out feeding, discharge to workpiece in whole process, decrease personnel cost, and when only needing material loading to Workpiece fixing once, station 3 is along with the rotation of rotating disk 2 subsequently, forwarding corresponding operation to, is that workpiece carries out corresponding processing, because there is deviation or error to the location of workpiece at every turn by the device of correspondence, decrease location number of times, and then improve the accuracy adding man-hour.
With reference to Fig. 3 and Fig. 4: station 3 comprises the fixed head 31 of fixation workpiece, and fixed head 31 is provided with multiple locating slot 32 making Workpiece fixing, and station 3 is provided with the hold down gag for workpiece pressing;
The number of locating slot 32 can be one, two, three, even more, consider the factors such as processing space, using two locating slots 32 as optimum embodiment, locating slot 32 is adaptive with workpiece, improve locating speed and efficiency, and utilize hold down gag workpiece pressing, make workpiece can not relative sliding or movement, for following process improves accuracy;
Hold down gag comprise compressor arm 33 and to be fixed on compressor arm 33 and with the briquetting 34 of absorption surface, compressor arm 33 is connected with whirligig that briquetting 34 is rotated and makes reciprocating 9th drive unit of compressor arm 33;
Whirligig can be motor, the briquetting 34 be connected on compressor arm 33 is driven to rotate by motor, 9th drive unit can be cylinder or hydraulic jack, compressor arm 33 is driven to move back and forth by cylinder or hydraulic jack, but in the present embodiment, whirligig and the 9th drive unit are replaced by rotatably compressing cylinder 35.
With reference to Fig. 5: gas check 28 comprises can detect workpiece spindle to the sniffer of oilhole 12 depth with drive reciprocating tenth drive unit of sniffer, sniffer comprise probe 281 and be connected with probe 281 also can prevent probe 281 at the bottom of contact hole after the position sensor that also ejects downwards;
Tenth drive unit is the tenth hydraulic jack, probe 281 drives probe 281 detection axis to the depth of oilhole 12 by the tenth hydraulic jack, when probe 281 touches at the bottom of hole, probe 281 upwards slightly movements, and drive the spring 282 being enclosed within probe 281 outside upwards to do slight movement, when spring 282 moves to certain distance, position sensor sends alarm signal, subsequently, the tenth hydraulic jack stops driving probe 281, prevents probe 281 from continuing to eject downwards.
It should be noted that: it is the distance pre-set that spring 282 moves to certain distance.
Each station 3 all there are two locating slots 32 of two workpiece in location, therefore, consider that two workpiece all need to do gas inspection, the group number of gas check 28 is set to two groups.
In order to prevent making a fault to during oilhole 12 at machining shaft, or process phenomenon not in place and occur, cause axial oilhole 12 to block or workpiece is scrapped, therefore, utilize gas check 28 detection axis to the depth of oilhole 12.
Comprise the first drilling power head with reference to the Fig. 6: the first drilling equipment 21 and drive reciprocating first drive unit of the first drilling power head, first drive unit is the first hydraulic jack, first drilling power head comprises the first single shaft 211, first single shaft 211 is connected with dual axis bioreactor drilling power head 212, drive the dual axis bioreactor drilling power head 212 be connected on the first single shaft 211 respectively to two workpiece movables by the first hydraulic jack, and process, after machining, first hydraulic jack drives the dual axis bioreactor drilling power head 212 be connected on the first single shaft 211 to turn back to original position,
It should be noted that: after machining herein, be the first hydraulic jack drive dual axis bioreactor drilling power head 212 to move to pre-set distance;
First drive unit can be also stepper motor, and the first drilling power head can be Double-shaft drilling unit head;
But because stepper motor floor space is large, and the effect that the drilling effect of Double-shaft drilling unit head adds dual axis bioreactor drilling power head relative to single shaft is poor, therefore be the first hydraulic jack by the first drive unit, first drilling power head comprises the first single shaft 211, first single shaft 211 and is connected with dual axis bioreactor drilling power head 212 as most preferred embodiment.
Second drilling equipment 22 comprises the second drilling power head and drives reciprocating second drive unit of the second drilling power head, first drive unit is the second hydraulic jack, second drilling power head comprises the second single shaft, second single shaft is connected with dual axis bioreactor drilling power head, drive the dual axis bioreactor drilling power head be connected on the second single shaft respectively to two workpiece movables by the second hydraulic jack, and process, after machining, the second hydraulic jack drives the dual axis bioreactor drilling power head be connected on the second single shaft to turn back to original position;
It should be noted that: after machining herein, be the second hydraulic jack drive dual axis bioreactor drilling power head to move to pre-set distance;
Second drive unit can be also stepper motor, and the second drilling power head can be Double-shaft drilling unit head;
But because stepper motor floor space is large, and the effect that the drilling effect of Double-shaft drilling unit head adds dual axis bioreactor drilling power head relative to single shaft is poor, therefore be the first hydraulic jack by the first drive unit, first drilling power head comprises the first single shaft 211, first single shaft 211 and is connected with dual axis bioreactor drilling power head as most preferred embodiment.
3rd drilling equipment 27 comprises the 3rd drilling power head and drives reciprocating 3rd drive unit of the 3rd drilling power head, 3rd drive unit is the 3rd hydraulic jack, 3rd drilling power head comprises the 3rd single shaft, 3rd single shaft is connected with dual axis bioreactor drilling power head, drive the dual axis bioreactor drilling power head be connected on the 3rd single shaft respectively to two workpiece movables by the 3rd hydraulic jack, and process, after machining, the 3rd hydraulic jack drives the dual axis bioreactor drilling power head be connected on the 3rd single shaft to turn back to original position;
It should be noted that: after machining herein, be the 3rd hydraulic jack drive dual axis bioreactor drilling power head to move to pre-set distance;
3rd drive unit can be also stepper motor, and the 3rd drilling power head can be Double-shaft drilling unit head;
But because stepper motor floor space is large, and the effect that the drilling effect of Double-shaft drilling unit head adds dual axis bioreactor drilling power head relative to single shaft is poor, therefore be the 3rd hydraulic jack by the 3rd drive unit, 3rd drilling power head comprises the 3rd single shaft, and the 3rd single shaft is connected with dual axis bioreactor drilling power head as most preferred embodiment.
4th drilling equipment 24 comprises the 4th drilling power head and drives the reciprocating four-drive device of the 4th drilling power head, four-drive device is the 4th hydraulic jack, 4th drilling power head comprises the 4th single shaft, 4th single shaft is connected with dual axis bioreactor drilling power head, drive the dual axis bioreactor drilling power head be connected on the 4th single shaft respectively to two workpiece movables by the 4th hydraulic jack, and process, after machining, the 4th hydraulic jack drives the dual axis bioreactor drilling power head be connected on the 4th single shaft to turn back to original position;
It should be noted that: after machining herein, be the 4th hydraulic jack drive dual axis bioreactor drilling power head to move to pre-set distance;
Four-drive device can be also stepper motor, and the 4th drilling power head can be Double-shaft drilling unit head;
But because stepper motor floor space is large, and the effect that the drilling effect of Double-shaft drilling unit head adds dual axis bioreactor drilling power head relative to single shaft is poor, therefore be the 4th hydraulic jack by four-drive device, 4th drilling power head comprises the 4th single shaft, and the 4th single shaft is connected with dual axis bioreactor drilling power head as most preferred embodiment.
5th drilling equipment 26 comprises the 5th drilling power head and drives reciprocating 5th drive unit of the 5th drilling power head, 5th drive unit is the 5th hydraulic jack, 5th drilling power head comprises the 5th single shaft, 5th single shaft is connected with dual axis bioreactor drilling power head, drive the dual axis bioreactor drilling power head be connected on the 5th single shaft respectively to two workpiece movables by the 5th hydraulic jack, and process, after machining, the 5th hydraulic jack drives the dual axis bioreactor drilling power head be connected on the 5th single shaft to turn back to original position;
It should be noted that: after machining herein, be the 5th hydraulic jack drive dual axis bioreactor drilling power head to move to pre-set distance;
5th drive unit can be also stepper motor, and the 5th drilling power head can be Double-shaft drilling unit head;
But because stepper motor floor space is large, and the effect that the drilling effect of Double-shaft drilling unit head adds dual axis bioreactor drilling power head relative to single shaft is poor, therefore be the 4th hydraulic jack by the 5th drive unit, 5th drilling power head comprises the 5th single shaft, and the 5th single shaft is connected with dual axis bioreactor drilling power head as most preferred embodiment.
With reference to figure 9 and Figure 10: milling attachment 22 comprises milling unit head 221 and drives the 6th drive unit of milling unit head 221,6th drive unit can be the 6th hydraulic jack, and milling unit head 221 is single shaft milling unit head 221, drive single shaft milling unit head 221 respectively to two workpiece movables by the 6th hydraulic jack, and process, after machining, the 6th hydraulic jack drives single shaft milling unit head 221 to turn back to original position;
It should be noted that: after machining herein, be the 6th hydraulic jack drive single shaft milling unit head 221 to move to pre-set distance.
First boring and milling device 27 comprises the first boring and milling unit head 271 and drives reciprocating 7th drive unit of the first boring and milling unit head 271,7th drive unit is the 7th hydraulic means, first boring and milling unit head 271 is the first twin shaft boring and milling unit head, drive the first twin shaft boring and milling unit head respectively to two workpiece movables by the 7th hydraulic jack, and process, after machining, the 7th hydraulic jack drives the first twin shaft boring and milling unit head to turn back to original position;
It should be noted that: after machining herein, be the 7th hydraulic jack drive the first twin shaft boring and milling unit head to move to pre-set distance.
Second boring and milling device 29 comprises the second boring and milling unit head and drives reciprocating 8th drive unit of the second boring and milling unit head, 8th drive unit is the 8th hydraulic means, second boring and milling unit head is the second twin shaft boring and milling unit head, drive the second twin shaft boring and milling unit head respectively to two workpiece movables by the 8th hydraulic jack, and process, after machining, the 8th hydraulic jack drives the second twin shaft boring and milling unit head to turn back to original position;
It should be noted that: after machining herein, be the 7th hydraulic jack drive the first twin shaft boring and milling unit head to move to pre-set distance.
In order to the technical scheme that more vivid elaboration is specifically above-mentioned, be specifically described as follows: add man-hour at two locating slots, 32, eight groups of stations 3, and eight groups of stations 3 are distributed on rotating disk 2 in octagon, concrete steps are as follows:
A. material loading: in operating space, two workpiece for processing are placed in two locating slots 32 respectively, and ensure accurate work piece positioning, utilization rotatably compresses cylinder 35 pairs of compressor arms 33 and rotates, and workpiece pressing.
B. brill axial hole 11 and inclined oil hole of air 13 are felt relieved: the first motor drives rotating disk 2 to rotate 45 degree, first hydraulic jack drives the first single shaft 211 to add dual axis bioreactor drilling power head to workpiece movable, then, axial hole 11 is bored to two workpiece, after completing processing, drive the first single shaft 211 to add dual axis bioreactor drilling power head by the first hydraulic jack and be back to original position; What meanwhile carry out is, second hydraulic jack drives the second single shaft to add dual axis bioreactor drilling power head to two workpiece movables, and the inclined oil hole of air 13 of two workpiece is felt relieved, after completing processing, the second hydraulic jack drives the second single shaft to add dual axis bioreactor drilling power head and is back to original position. simultaneously
C. milling overall length: the first motor drives rotating disk 2 to rotate 45 degree, 6th hydraulic jack drives single shaft milling unit head 221 to workpiece movable, and milling is carried out to the length of two workpiece simultaneously, after machining, the first hydraulic jack drives single shaft milling unit head 221 to be back to original position.
D. the milling of axial oilhole 12 is put down: the first motor drives rotating disk 2 to rotate 45 degree, 7th hydraulic jack drives the first boring and milling unit head 271 to workpiece movable, and it is flat to carry out milling to the axial oilhole 12 of two workpiece simultaneously, after machining, the 7th hydraulic jack drives the first boring and milling unit head 271 to be back to original position.
E. boring inclined oil hole of air 13: the first motor drives rotating disk 2 to rotate 45 degree, 3rd hydraulic jack drives the 3rd single shaft to add dual axis bioreactor drilling power head to workpiece movable, and two workpiece after feeling relieved to inclined oil hole of air 13 bore inclined oil hole of air 13 simultaneously, after machining, the 3rd hydraulic jack drives the 3rd single shaft to add dual axis bioreactor drilling power head and is back to original position.
F. auger spindle is to oilhole 12 and inclined oil hole of air 13 orifice chamfer: the first motor drives rotating disk 2 to rotate 45 degree, 4th hydraulic jack drives the 4th single shaft to add dual axis bioreactor drilling power head to workpiece movable, and simultaneously to two workpiece auger spindles to oilhole 12, after completing processing, the 4th hydraulic jack drives the 4th single shaft to add dual axis bioreactor drilling power head and is back to original position; What meanwhile carry out is, 5th hydraulic jack drives the 5th single shaft to add dual axis bioreactor drilling power head to workpiece movable, and chamfering is offered to the oil leak hole aperture of two workpiece simultaneously, after machining, the 5th hydraulic jack drives the 5th single shaft to add dual axis bioreactor drilling power head and is back to original position.
G. gas inspection oilhole: the first motor drives rotating disk 2 to rotate 45 degree, tenth hydraulic jack drives probe 281 to stretch in axial oilhole 12, when extending into the default degree of depth, tenth hydraulic means drives probe 281 to be back to original position, period, when the degree of depth of oilhole has shallow change, probe 281 is also driven to eject downwards for preventing the tenth hydraulic jack after at the bottom of contact hole, signal transmission is given the tenth hydraulic jack by position sensor, the tenth hydraulic jack is halted, and sends signal alarm.
H. axial hole 11 chamfering: the first motor drives rotating disk 2 to rotate 45 degree, 8th hydraulic jack drives the second twin shaft boring and milling unit head to workpiece movable, and chamfering is offered to the axial hole 11 of two workpiece respectively simultaneously, after completing processing, the 8th hydraulic jack drives the second twin shaft boring and milling unit head to be back to original position.
I. blanking: the first motor drives rotating disk 2 to rotate 45 degree, utilization rotatably compresses cylinder 35 makes briquetting 34 leave workpiece, and rotatably compresses bar 33, takes out workpiece, now, completes the circulation of a step-feeding.
The present invention utilizes circulating processing to decrease the area requirement of operation field, be not only applicable to large-scale processing enterprise, also be applicable to small processing enterprise, in whole production process, workpiece does not need a dead lift, the mobility of workpiece is little, the phenomenon generation preventing workpiece to damage in handling process or lose.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, those skilled in the art carries out common change and replaces should being included in protection scope of the present invention within the scope of technical solution of the present invention.
Claims (9)
1. the multi-station rotary-disk drilling machine for machining crankshafts, it is characterized in that: the rotating disk power set comprising rotating disk and driving turntable rotation, rotating disk is provided with multiple can the station of fixation workpiece, be provided with as the first drilling equipment of axial hole opened by workpiece around rotating disk successively along turntable rotation direction, for the milling attachment of workpiece milling total length, open for workpiece the 3rd drilling equipment of getting inclined oil hole of air and open the 4th drilling equipment getting axial oilhole for workpiece, in the rotary course of turntable, the first described drilling equipment, milling attachment, 3rd drilling equipment, 4th drilling equipment can carry out accordingly for the workpiece on each station, multipolarity, grading circulating processing.
2. a kind of multi-station rotary-disk drilling machine for machining crankshafts according to claim 1, it is characterized in that: described station comprises the fixed head of fixation workpiece, fixed head is provided with multiple locating slot making Workpiece fixing, and described station is provided with the hold down gag for workpiece pressing.
3. a kind of multi-station rotary-disk drilling machine for machining crankshafts according to claim 2, it is characterized in that: the 5th drilling equipment of chamfering is offered in the described 4th drilling equipment inclined oil hole of air aperture be provided with side by side as workpiece, and the 4th drilling equipment synchronous with the 5th drilling equipment be work pieces process.
4. a kind of multi-station rotary-disk drilling machine for machining crankshafts according to claim 3, it is characterized in that: between the 5th described drilling equipment and the first drilling equipment, be provided with gas check, described gas check comprises can detect workpiece spindle to the sniffer of the oilhole depth and reciprocating tenth drive unit of driving sniffer, and sniffer comprises probe and is connected and the position sensor also ejected downwards after at the bottom of contact hole that can prevent from popping one's head in probe.
5. a kind of multi-station rotary-disk drilling machine for machining crankshafts according to claim 4, it is characterized in that: described first drilling equipment is provided with the second drilling equipment that the inclined oil hole of air into workpiece is felt relieved side by side, and the first drilling equipment synchronous with the second drilling equipment be work pieces process, along the direction of rotation of rotating disk, be provided with between described milling attachment and the 3rd drilling equipment as the first flat boring and milling device of the axial oilhole milling of workpiece, between described gas check and the first drilling equipment, be provided with the second boring and milling device into workpiece milling chamfering.
6. a kind of multi-station rotary-disk drilling machine for machining crankshafts according to claim 5, it is characterized in that: the first drilling equipment comprises the first drilling power head and drives reciprocating first drive unit of the first drilling power head, second drilling equipment comprises the second drilling power head and drives reciprocating second drive unit of the second drilling power head, 3rd drilling equipment comprises the 3rd drilling power head and drives reciprocating 3rd drive unit of the 3rd drilling power head, 4th drilling equipment comprises the 4th drilling power head and drives the reciprocating four-drive device of the 4th drilling power head, 5th drilling equipment comprises the 5th drilling power head and drives reciprocating 5th drive unit of the 5th drilling power head, milling attachment comprises milling unit head and drives the 6th drive unit of milling unit head, first boring and milling device comprises the first boring and milling unit head and drives reciprocating 7th drive unit of the first boring and milling unit head, second boring and milling device comprises the second boring and milling unit head and drives reciprocating 8th drive unit of the second boring and milling unit head.
7. a kind of multi-station rotary-disk drilling machine for machining crankshafts according to claim 6, it is characterized in that: described hold down gag comprise compressor arm and to be fixed on compressor arm and with the briquetting of absorption surface, compressor arm is connected with whirligig that briquetting is rotated and makes reciprocating 9th drive unit of compressor arm.
8. a kind of multi-station rotary-disk drilling machine for machining crankshafts according to claim 7, it is characterized in that: the first described drive unit comprises the first hydraulic jack, the second described drive unit comprises the second hydraulic jack, the 3rd described drive unit comprises the 3rd hydraulic jack, described four-drive device comprises the 4th hydraulic jack, the 5th described drive unit comprises the 5th hydraulic jack, the 6th described drive unit comprises the 6th hydraulic jack, the 7th described drive unit comprises the 7th hydraulic jack, the 8th described drive unit comprises the 8th hydraulic jack, described whirligig and the 9th drive unit are for rotatably compressing cylinder, the tenth described drive unit comprises the tenth hydraulic jack, described rotating disk power set are the first motor.
9. a kind of multi-station rotary-disk drilling machine for machining crankshafts according to claim 8, it is characterized in that: the group number of described station is eight groups, and eight groups of stations are that octagon is distributed on rotating disk, the number of described locating slot is two, the group number of described sniffer is two groups, the first described drilling power head comprises the first single shaft, first single shaft is connected with the first dual axis bioreactor drilling power head, the second described drilling power head comprises the second single shaft, second single shaft is connected with the second dual axis bioreactor drilling power head, the 3rd described drilling power head comprises the 3rd single shaft, 3rd single shaft is connected with the 3rd dual axis bioreactor drilling power head, the 4th described drilling power head comprises the 4th single shaft, 4th single shaft is connected with the 4th dual axis bioreactor drilling power head, the 5th described drilling power head comprises the 5th single shaft, 5th single shaft is connected with the 5th dual axis bioreactor drilling power head, described milling unit head is single shaft milling unit head, the first described boring and milling unit head is the first twin shaft boring and milling unit head, the second described boring and milling unit head is the second twin shaft boring and milling unit head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213328.1U CN204771552U (en) | 2015-04-10 | 2015-04-10 | A carousel formula multistation drilling machine for processing bent axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213328.1U CN204771552U (en) | 2015-04-10 | 2015-04-10 | A carousel formula multistation drilling machine for processing bent axle |
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| CN204771552U true CN204771552U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520213328.1U Expired - Fee Related CN204771552U (en) | 2015-04-10 | 2015-04-10 | A carousel formula multistation drilling machine for processing bent axle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759887A (en) * | 2015-04-10 | 2015-07-08 | 玉环制冷设备配件有限公司 | Rotating disc type multiple station drilling machine for processing crankshafts and processing method thereof |
| CN105817889A (en) * | 2016-04-28 | 2016-08-03 | 奉化市欧特瑞智能科技有限公司 | Full-automatic high-precision compound numerical control machine tool |
| CN107443083A (en) * | 2017-09-18 | 2017-12-08 | 宁波盛达阳光自动化科技有限公司 | A kind of Multi-position electromagnetic valve body automatic processing device |
-
2015
- 2015-04-10 CN CN201520213328.1U patent/CN204771552U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759887A (en) * | 2015-04-10 | 2015-07-08 | 玉环制冷设备配件有限公司 | Rotating disc type multiple station drilling machine for processing crankshafts and processing method thereof |
| CN105817889A (en) * | 2016-04-28 | 2016-08-03 | 奉化市欧特瑞智能科技有限公司 | Full-automatic high-precision compound numerical control machine tool |
| CN105817889B (en) * | 2016-04-28 | 2018-03-20 | 奉化市欧特瑞智能科技有限公司 | A kind of full-automatic high precision combined numerically controlled machine |
| CN107443083A (en) * | 2017-09-18 | 2017-12-08 | 宁波盛达阳光自动化科技有限公司 | A kind of Multi-position electromagnetic valve body automatic processing device |
| CN107443083B (en) * | 2017-09-18 | 2019-05-31 | 宁波盛达阳光自动化科技有限公司 | A kind of Multi-position electromagnetic valve body automatic processing device |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20181018 Address after: 223800 Jiangsu Suqian economic and Technological Development Zone, A20 Industrial Park, Western District, standard factory building. Patentee after: Suqian Beishan Machinery Co.,Ltd. Address before: 317604 Yuhuan County, Taizhou, Zhejiang Province Patentee before: YUHUAN REFRIGERATION EQUIPMENT FITTINGS CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20151118 |