CN203184974U - Multiple spindle drilling machine rotary jig capable of conducting multiple machining processes synchronously - Google Patents
Multiple spindle drilling machine rotary jig capable of conducting multiple machining processes synchronously Download PDFInfo
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- CN203184974U CN203184974U CN 201320114871 CN201320114871U CN203184974U CN 203184974 U CN203184974 U CN 203184974U CN 201320114871 CN201320114871 CN 201320114871 CN 201320114871 U CN201320114871 U CN 201320114871U CN 203184974 U CN203184974 U CN 203184974U
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- rotary jig
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Abstract
The utility model provides a multiple spindle drilling machine rotary jig capable of conducting multiple machining processes synchronously. The multiple spindle drilling machine rotary jig capable of conducting the multiple machining processes synchronously comprises a rotating joint arranged at one end of a spindle. The lower portion of the rotating joint is connected with a positioning seat. The positioning seat is installed on a flange. At least two pressing plates are installed on the flange. A two-position five-way valve is installed on the flange. The two-position five-way valve is connected with the rotating joint and an air cylinder. The lower portion of the flange is connected with a box body. The spindle penetrates through the positioning seat, the flange and a center hole of the box body. The positioning seat is a replaceable positioning seat. The multiple spindle drilling machine rotary jig capable of conducting the multiple machining processes synchronously has the advantages of being simple and fast in operation, capable of conducting the multiple machining processes (or work steps) rapidly and synchronously, strong in universality and capable of improving production efficiency, reducing production cost and labor intensity, and playing a great positive role in cost management of a machinery processing enterprise.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly a kind of rotary jig that is applied to multi spindle drilling machine synchronous processing multiple operation.
Background technology
Drill jig is widely used in field of machining, and Drill-press draw-in gear is connected cutter with drill press spindle usually, and Drill-press draw-in gear must accurately be adjusted to jaw on the diameter of cutter shaft, clamps with high torque then, guarantees jaw clamp-on tool axle safely.Then will unclamp, and then repeat clampings when changing cutter again, so replacing process need expend the long time, and each operation wants the tool changing tool, and in a plurality of operation process, it is tediously long to become the process time of workpiece, the increase production cost of products.
A plurality of drilling machines use waste equipment simultaneously, and product of every processing needs mobile anchor clamps and product and repeat loading and unloading for several times, just can finish processing.Working strength of workers is very big, and the quality of Artificial Control converted products also is difficult to control, particularly when the flowing water on-line operation, multiple operation or multiplex (MUX) go on foot the processing operation of one bottleneck especially, so processing needs the special messenger to operate, and processing cost is very high, is unfavorable for continuous productive process.
Application number is that the application for a patent for invention of CN03131229.2 discloses a kind of drill jig; it is made up of drilling machine and a Drill-press draw-in gear that is not rotationally connected with drill press spindle that has the drill press spindle of pivotable drive; wherein the free end at drill press spindle is formed with a bit sleeve that imports drill bit; the technical scheme of this application can be simplified the process of changing cutter; and has a guard member; can eject drill bit simply, but it does not possess the condition that multiple operation does not change anchor clamps processing.
The utility model content
The utility model is namely improved at above-mentioned defective, and a kind of rotary jig of multi spindle drilling machine synchronous processing multiple operation is provided.
Rotary jig according to multi spindle drilling machine synchronous processing multiple operation of the present utility model comprises the swivel joint that is contained in main shaft one end, this swivel joint bottom is connected with positioning seat, positioning seat is contained on the flange, at least two pressing plates are housed on the flange, two-position five-way valve is housed on the flange, two-position five-way valve is connected with cylinder with swivel joint, and described flange bottom is connected with casing, and described main shaft passes the centre bore of positioning seat, flange, casing.
Preferably, swivel joint comprises housing, rotating shaft, axle bed, O shape circle and back-up ring, and described swivel joint places in the described housing, between described swivel joint and described housing at least two sealing rings is housed, described swivel joint axially have groove, a setting-in back-up ring in the described groove.
Preferably, described positioning seat is interchangeable positioning seat in above-mentioned arbitrary scheme, can change the kind of positioning seat according to the difference of product.
In above-mentioned arbitrary scheme preferably, described positioning seat comprises locating surface, the side of described positioning seat is the locating surface that contacts with workpiece, the unsteady positioning core of setting-in in the described positioning seat, and the gap that described unsteady positioning core produces when being used for product orientation compensates.
Preferably, described unsteady positioning core can be movable in the horizontal direction, plays unsteady positioning action in above-mentioned arbitrary scheme.
In above-mentioned arbitrary scheme preferably, the setting-in alignment pin that floats in the described positioning seat, unsteady alignment pin plays the effect of the location of floating, the gap that produces when being used for adjusting orientating products.
In above-mentioned arbitrary scheme, preferably, between described unsteady positioning core and the positioning seat spring is housed.
In above-mentioned arbitrary scheme, preferably, between described unsteady alignment pin and the positioning seat spring is housed.
Preferably, transition disc is housed also between described positioning seat and the flange in above-mentioned arbitrary scheme, the top of described transition disc is connected with positioning seat by alignment pin.
Preferably, the bottom of described transition disc is connected with flange in above-mentioned arbitrary scheme, and the centre bore of described transition disc is sleeved on the main shaft.
Preferably, described transition disc is connected by at least one bolting with flange in above-mentioned arbitrary scheme.
Preferably, described pressing plate and positioning seat acting in conjunction are fixed on product the side of positioning seat in above-mentioned arbitrary scheme.
Preferably, the quantity of described pressing plate is corresponding with the locating surface quantity of positioning seat in above-mentioned arbitrary scheme.
Preferably, described pressing plate is contained in the flange outward flange in above-mentioned arbitrary scheme.
Preferably, described two-position five-way valve is contained on the flange outward flange in above-mentioned arbitrary scheme, and described two-position five-way valve and described pressing plate are installed at interval.
Preferably, described positioning seat is interchangeable positioning seat in above-mentioned arbitrary scheme, changes the kind of interchangeable positioning seat according to the type of converted products.
Preferably, the quantity of described cylinder is at least two in above-mentioned arbitrary scheme.
Preferably, described cylinder comprises cylinder A and cylinder B in above-mentioned arbitrary scheme.
In above-mentioned arbitrary scheme preferably; described cylinder A goes up the throttling joint is installed; described throttling joint can be connected to cylinder A with external source of the gas fast; described throttling joint can also be regulated the air-flow size; can come the speed of alignment jig when rotating according to the progress of product processed in process of production; make anchor clamps reach best state, thereby reach the purpose of shield jig.
Preferably, the output shaft of described cylinder A is connected with tooth bar in above-mentioned arbitrary scheme, and cylinder A promotes the tooth bar motion.
Preferably, described tooth bar back connects the tooth bar guide holder in above-mentioned arbitrary scheme.
Preferably, described tooth bar guide holder is connected to above the casing in above-mentioned arbitrary scheme.
In above-mentioned arbitrary scheme, preferably, be equipped with at least four between described tooth bar guide holder and casing and adjust screw.
Preferably, described tooth bar setting-in is in the tooth bar guide holder in above-mentioned arbitrary scheme, and the tooth bar guide holder keeps balance exercise when making the tooth bar motion.
In above-mentioned arbitrary scheme, preferably, when described rack and pinion meshes, adjust screw mobile rack guide holder, can adjust the gap of rack and pinion engagement.
Preferably, described rack and pinion meshes in above-mentioned arbitrary scheme, and described gear set is equipped with bearing between described gear and the main shaft on main shaft.
In above-mentioned arbitrary scheme preferably, the tooth pitch unanimity of described rack and pinion, the length of described tooth bar will satisfy the demand of calibration, described tooth bar is used for giving drive plate with the rectilinear motion of cylinder A by the gear transmission that is engaged with.
Preferably, described cylinder B is connected with pressing plate in above-mentioned arbitrary scheme, and the motion of cylinder B is passed to pressing plate.
Preferably, described gear top is equipped with drive plate, ratchet, index dial successively in above-mentioned arbitrary scheme, and described drive plate, ratchet, index dial all are sleeved on the main shaft.
In above-mentioned arbitrary scheme, preferably, between described index dial and ratchet and the main shaft key is housed, consistent with the rotation of main shaft with ratchet to guarantee index dial, do not produce dislocation, there is at least one screw to connect between described index dial and the described ratchet.
Preferably, described casing comprises casing I and housing seat in above-mentioned arbitrary scheme, and described casing I and housing seat are set on the main shaft, between described casing I and housing seat and the main shaft bearing is housed.
Preferably, between described casing I and the flange thrust ball bearing is housed in above-mentioned arbitrary scheme, flange rotates under main shaft drives.
Preferably, the described casing outside connects the deceleration locator in above-mentioned arbitrary scheme, and the deceleration locator plays buffering and position-limiting action to described tooth bar.
Preferably, the upper side of described index dial contacts with the lower surface of described casing I in above-mentioned arbitrary scheme.
Preferably, described index dial has groove for circle and at the edge in above-mentioned arbitrary scheme, and the quantity of groove is corresponding with the quantity of pressing plate.
In above-mentioned arbitrary scheme preferably, the medial surface in described casing I left side is fixed with spring and latch, one end of latch contacts with spring, the other end of latch contacts with index dial, and the shape of the latch other end is corresponding with the groove shapes of index dial, and the latch other end embeds in the groove of index dial.
In above-mentioned arbitrary scheme preferably, described gear below is housing seat, the centre bore of housing seat is sleeved on the main shaft, between housing seat and the main shaft bearing is housed, described bearing is taper roll bearing, described taper roll bearing is positioned at the end of main shaft, and the effect of described taper roll bearing is to make main shaft centering, locking and rotation flexibly.
In above-mentioned arbitrary scheme, preferably, on the described drive plate cam is housed.
Preferably, described drive plate drives cam and rotates, and turns to the latch position, and extracts latch in above-mentioned arbitrary scheme.
In above-mentioned arbitrary scheme preferably, on the described drive plate post rod mechanism is housed, described post rod mechanism comprises spring D and the spring base at push rod and push rod rear portion, and push rod is connected with spring D and is inlaid in the spring base, and spring base is packed in the position of the edge that keeps to the side on the drive plate.
In above-mentioned arbitrary scheme preferably, on the described drive plate ratchet is housed, described ratchet can be along the contour motion of ratchet, and described ratchet contacts with described push rod, by the side that spring D and the push rod application of force are given ratchet, described push rod and drive plate drive described ratchet motion.
The working method of the rotary jig of multi spindle drilling machine synchronous processing multiple operation of the present utility model is: the rotary jig integral installation of described multi spindle drilling machine synchronous processing multiple operation to workbench, at workbench the anti-rotation positioning seat is installed, and the distance maintenance anchor clamps of adjusting the anti-rotation positioning seat can be braked the two-position five-way valve on the described anchor clamps when rotating, install baffle plate on described anti-rotation positioning seat top, and the side of baffle plate is contacted with the lateral surface of swivel joint, baffle plate stops the swivel joint housing to rotate, at this moment, connect external source of the gas to swivel joint, swivel joint is connected with two-position five-way valve and cylinder B branch; Processed product is packed between interchangeable positioning seat and the pressing plate, anchor clamps are placed Working position, drilling machine is processed the product on the anchor clamps, after machining, cylinder A motion also promotes tooth bar and then the driven gear rotation, drive plate, cam, push rod and ratchet rotate with gear, cam rotates latch is extracted, ratchet supports lower edge ratchet profile at push rod and turns to next race, cylinder A is pressed into, ratchet drives ratchet and is transferred to main shaft, drive index dial simultaneously and be fixed on all parts on the flange, rotate by bearing, swivel joint is subjected to the anti-rotation of baffle plate to carry out source of the gas under the transmission of main shaft and interchangeable positioning seat to be rotatably connected, two-position five-way valve on the flange is touched mutually with the anti-rotation positioning seat when rotating, anti-rotation positioning seat braking two-position five-way valve pushes back cylinder B and drives the clamp loose product, and the latch of spring-loaded stops operating at the indexing trough place along the index dial outline, and accurately revolution is located, take off product, next one product to be processed on the new clothes of laying equal stress on.
Only need take off interchangeable positioning seat when changing product category, installing needs the positioning seat that uses, installs and uses according to the above-mentioned course of work then to get final product.
The rotary jig of multi spindle drilling machine synchronous processing multiple operation of the present utility model is simple and quick, can process multiple working procedure fast simultaneously, and its highly versatile, can enhance productivity, reduce production costs, the cost management of machining enterprise is had great good effect.
The technical scheme of the rotary jig of the multi spindle drilling machine synchronous processing multiple operation that the utility model provides comprises any combination of each part mentioned above, and the simple change of each part mentioned above assembly or combination still are protection domain of the present utility model.
More multioperation all is known for those of ordinary skills, repeats no more.
Description of drawings
Fig. 1 is the profile according to a preferred embodiment of the rotary jig of multi spindle drilling machine synchronous processing multiple operation of the present utility model;
Fig. 2 is that A-A embodiment illustrated in fig. 1 is to profile;
Fig. 3 is perspective view embodiment illustrated in fig. 1;
Numeral is represented respectively among Fig. 1-Fig. 3:
1-anti-rotation positioning seat, 2-baffle plate
3-the positioning core 4 that floats-alignment pin floats
5-spring A, 6-spring B
7-swivel joint 8-interchangeable positioning seat
9-main shaft, 10-alignment pin
11-pressing plate, 12-two-position five-way valve
13-flange, 14-deceleration locator
15-workbench, 16-index dial
17-ratchet, 18-drive plate
19-gear, 20-taper roll bearing
21-key, 22-tooth bar
23-cylinder A, 24-cylinder B
25-spring C, 26-latch
27-cam, 28-spring D
29-push rod, 30-ratchet
31-throttling joint
The specific embodiment
In order to understand the utility model better, describe preferred embodiment according to the rotary jig of multi spindle drilling machine synchronous processing multiple operation of the present utility model respectively in detail below in conjunction with accompanying drawing.
Fig. 1 is the profile according to a preferred embodiment of the rotary jig of multi spindle drilling machine synchronous processing multiple operation of the present utility model, in the present embodiment, the rotary jig of multi spindle drilling machine synchronous processing multiple operation comprises the swivel joint 7 that is contained in main shaft 9 one ends, swivel joint 7 bottoms are connected with interchangeable positioning seat 8, interchangeable positioning seat 8 is contained on the flange 13, at least two pressing plates 11 are housed on the flange 13, two-position five-way valve 12 is housed on the flange 13, two-position five-way valve 12 is connected with swivel joint 7 with cylinder B 24, flange 13 bottoms are connected with casing, described main shaft 9 passes interchangeable positioning seat 8, flange 13, the centre bore of casing, swivel joint 7 comprises housing and swivel head, described swivel head places in the housing of swivel joint 7, between described swivel head and described housing at least two sealing rings are housed, described swivel head axially have groove, a setting-in back-up ring in the described groove.
In the present embodiment, the side of described interchangeable positioning seat 8 is the locating surface that contacts with workpiece, is embedded with the positioning core 3 that floats in the described interchangeable positioning seat 8, and the gap that described unsteady positioning core 3 produces when being used for product orientation compensates.
In the present embodiment, interchangeable positioning seat 8 has three locating surfaces that product can be installed.
In the present embodiment, described unsteady positioning core 3 can be movable in the horizontal direction, plays unsteady positioning action.
In the present embodiment, be embedded with the alignment pin 4 that floats in the described interchangeable positioning seat 8, the alignment pin 4 that floats plays the effect of the location of floating, the gap that produces when being used for adjusting orientating products.
In the present embodiment, between described unsteady positioning core 3 and the interchangeable positioning seat 8 spring A 5 is housed.
In the present embodiment, between described unsteady alignment pin 4 and the interchangeable positioning seat 8 spring B 6 is housed.
In the present embodiment, between described interchangeable positioning seat 8 and the flange 13 transition disc is housed also, the top of described transition disc is connected with interchangeable positioning seat 8 by alignment pin 10.
In the present embodiment, the bottom of described transition disc is connected with flange 13, and the centre bore of described transition disc is sleeved on the main shaft 9.
In the present embodiment, described transition disc is connected by at least one bolting with flange 13.
In the present embodiment, described pressing plate 11 and interchangeable positioning seat 8 are fixed on product the side of interchangeable positioning seat 8.
In the present embodiment, the quantity of described pressing plate 11 is three.
In the present embodiment, described pressing plate 11 is contained in flange 13 outward flanges.
In the present embodiment, described two-position five-way valve 12 is contained on flange 13 outward flanges, and described two-position five-way valve 12 is installed at interval with described pressing plate 11.
In the present embodiment; described cylinder A23 goes up throttling joint 31 is installed; described throttling joint 31 can be connected to cylinder A23 with external source of the gas fast; described throttling joint 31 can also be regulated the air-flow size; can come the speed of alignment jig when rotating according to the progress of product processed in process of production; make anchor clamps reach best state, thereby reach the purpose of shield jig.
In the present embodiment, the output shaft of cylinder A 23 is connected with tooth bar 22, and cylinder A 23 promotes tooth bar 22 motions.
In the present embodiment, described tooth bar 22 back connect the tooth bar guide holder.
In the present embodiment, described tooth bar guide holder is connected to above the casing.
In the present embodiment, be equipped with at least four between described tooth bar guide holder and casing and adjust screw.
In the present embodiment, described tooth bar 22 setting-ins are in the tooth bar guide holder, and the tooth bar guide holder keeps balance exercise when making the tooth bar motion.
In the present embodiment, described tooth bar 22 and gear 19 engagements, described gear 19 is sleeved on the main shaft 9, between described gear 19 and the main shaft 9 bearing is housed.
In the present embodiment, when described tooth bar 22 meshes with gear 19, adjust screw mobile rack guide holder, can adjust the gap of tooth bar 22 and gear 19 engagements.
In the present embodiment, described tooth bar 22 is consistent with the tooth pitch of gear 19, and the length of described tooth bar 22 will satisfy the demand of calibration, and described tooth bar 22 is used for the rectilinear motion of cylinder A 23 is passed to drive plate 18 by the gear 19 that is engaged with.
In the present embodiment, described cylinder B 24 is connected with pressing plate 11, and the motion of cylinder B 24 is passed to pressing plate 11.
In the present embodiment, described gear 19 tops are equipped with drive plate 18, ratchet 17, index dial 16 successively, and described drive plate 18, ratchet 17, index dial 16 all are sleeved on the main shaft 9.
In the present embodiment, between described index dial 16 and ratchet 17 and the main shaft 9 key 21 is housed, consistent with the rotation of main shaft 9 with ratchet 17 to guarantee index dial 16, do not produce dislocation.Have at least a screw to connect
In the present embodiment, described casing comprises casing I and housing seat, and described casing I and housing seat are set on the main shaft 9, between described casing I and the main shaft 9 bearing is housed.
In the present embodiment, between described casing I and the flange 13 bearing is housed, flange 13 rotates under main shaft 9 drives.
In the present embodiment, the described casing outside is connected with deceleration locator 14,22 bufferings of 14 pairs of described tooth bars of deceleration locator and position-limiting action.
In the present embodiment, the upper side of described index dial 16 contacts with the lower surface of described casing I.
In the present embodiment, described index dial 16 has three grooves for circle and at the edge.
In the present embodiment, the medial surface in described casing I left side is fixed with spring C 25 and latch 26, one end of latch 26 contacts with spring C 25, the other end of latch 26 contacts with index dial 16, and the shape of latch 26 other ends is corresponding with the groove shapes of index dial 16, and latch 26 other ends embed in the groove of index dial 16.
In the present embodiment, described gear 19 belows are housing seat, the centre bore of housing seat is sleeved on the main shaft 9, between housing seat and the main shaft 9 taper roll bearing 20 is housed, described taper roll bearing 20 is positioned at the end of main shaft 9, and the effect of described taper roll bearing 20 is to make main shaft 9 centering, locking and rotation flexibly.
In the present embodiment, on the described drive plate 18 cam 27 is housed.
In the present embodiment, on the described drive plate 18 post rod mechanism is housed, described post rod mechanism comprises spring D 28 and the spring base at push rod 29 and push rod 29 rear portions, and push rod 29 is connected with spring D 28 and is inlaid in the spring base, and spring base is packed in the position of the edge that keeps to the side on the drive plate 18.
In the present embodiment, described ratchet 30 contacts with described push rod 29, gives a side of ratchet 30 by spring D 28 and push rod 29 application of forces.Described push rod 29 and drive plate 18 drive described ratchet 30 motions.On the described drive plate 18 ratchet 30 is housed, described ratchet 30 can be along the contour motion of ratchet 17,
The working method of present embodiment is: the rotary jig integral installation of described multi spindle drilling machine synchronous processing multiple operation to workbench 15, at workbench 15 anti-rotation positioning seat 1 is installed, and the distance maintenance anchor clamps of adjusting anti-rotation positioning seat 1 can be braked the two-position five-way valve 12 on the described anchor clamps when rotating, install baffle plate 2 on described anti-rotation positioning seat 1 top, and the side of baffle plate 2 is contacted with the lateral surface of swivel joint 7, baffle plate 2 stops swivel joint 7 housings to rotate, at this moment, connect external source of the gas to swivel joint 7, swivel joint 7 is connected with two-position five-way valve 12 and cylinder B 24 branches; Processed product is packed between interchangeable positioning seat 8 and the pressing plate 11, anchor clamps are placed Working position, drilling machine is processed the product on the anchor clamps, after machining, cylinder A 23 motions also promote tooth bar 22 and then driven gear 19 rotations, drive plate 18, cam 27, push rod 29 and ratchet 30 rotate with gear 19, cam 27 rotates extracts latch 26, ratchet 30 supports lower edge ratchet 17 profiles at push rod 29 and turns to next race, cylinder A 23 is pressed into, ratchet 30 drives ratchet 17 and is transferred to main shaft 9, drive index dial 16 and all parts that are fixed on the flange 13 simultaneously, rotate by bearing, swivel joint 7 is subjected to the anti-rotation of baffle plate 2 to carry out source of the gas under the transmission of main shaft 9 and interchangeable positioning seat 8 to be rotatably connected, two-position five-way valve 12 on the flange 13 is touched mutually with anti-rotation positioning seat 1 when rotating, anti-rotation positioning seat braking two-position five-way valve pushes back cylinder B 24 to drive pressing plate 11 and unclamps product, the latch 26 of spring-loaded stops operating at the indexing trough place along index dial 16 outlines, and accurately revolution is located, take off product, next one product to be processed on the new clothes of laying equal stress on.
Only need take off interchangeable positioning seat 8 when changing product category, installing needs the positioning seat that uses, the above-mentioned course of work is installed then installs and uses and get final product.
More multioperation all is known for those of ordinary skills, repeats no more.
Fig. 2 is that A-A embodiment illustrated in fig. 1 is to profile, as seen from Figure 2 in the present embodiment, the casing outside is connected with deceleration locator 14, and drive plate 18, ratchet 17, index dial 16 are housed in the casing, and described drive plate 18, ratchet 17, index dial 16 all are sleeved on the main shaft 9.
In the present embodiment, between described index dial 16 and ratchet 17 and the main shaft 9 key 21 is housed, consistent with the rotation of main shaft 9 with ratchet 17 to guarantee index dial 16, do not produce dislocation, described index dial 16 has three grooves for circle and at the edge.
In the present embodiment, the medial surface in described casing I left side is fixed with spring C 25 and latch 26, one end of latch 26 contacts with spring C 25, the other end of latch 26 contacts with index dial 16, and the shape of latch 26 other ends is corresponding with the groove shapes of index dial 16, and latch 26 other ends embed in the groove of index dial 16.
In the present embodiment, on the described drive plate 18 cam 27 is housed.
In the present embodiment, on the described drive plate 18 post rod mechanism is housed, described post rod mechanism comprises spring D 28 and the spring base at push rod 29 and push rod 29 rear portions, and push rod 29 is connected with spring D 28 and is inlaid in the spring base, spring base be packed in the edge that keeps to the side on the drive plate 18 the position.
In the present embodiment, on the described drive plate 18 ratchet 30 is housed, described ratchet 30 can be along the contour motion of ratchet 17, and described ratchet 30 contacts with described push rod 29, by the side that spring D 28 and push rod 29 application of forces are given ratchet 30, described push rod 29 and drive plate 18 drive described ratchet 30 motions.
The working method of present embodiment is: the rotary jig integral installation of described multi spindle drilling machine synchronous processing multiple operation to workbench 15, at workbench 15 anti-rotation positioning seat 1 is installed, and the distance maintenance anchor clamps of adjusting anti-rotation positioning seat 1 can be braked the two-position five-way valve 12 on the described anchor clamps when rotating, install baffle plate 2 on described anti-rotation positioning seat 1 top, and the side of baffle plate 2 is contacted with the lateral surface of swivel joint 7, baffle plate 2 stops swivel joint 7 housings to rotate, at this moment, connect external source of the gas to swivel joint 7, swivel joint 7 is connected with two-position five-way valve 12 and cylinder B 24 branches; Processed product is packed between interchangeable positioning seat 8 and the pressing plate 11, anchor clamps are placed Working position, drilling machine is processed the product on the anchor clamps, after machining, cylinder A 23 motions also promote tooth bar 22 and then driven gear 19 rotations, drive plate 18, cam 27, push rod 29 and ratchet 30 rotate with gear 19, cam 27 rotates extracts latch 26, ratchet 30 supports lower edge ratchet 17 profiles at push rod 29 and turns to next race, cylinder A 23 is pressed into, ratchet 30 drives ratchet 17 and is transferred to main shaft 9, drive index dial 16 and all parts that are fixed on the flange 13 simultaneously, rotate by bearing, swivel joint 7 is subjected to the anti-rotation of baffle plate 2 to carry out source of the gas under the transmission of main shaft 9 and interchangeable positioning seat 8 to be rotatably connected, two 5 logical valves 12 on the flange 13 contact with anti-rotation positioning seat 1 when rotating, two 5 logical valves of anti-rotation positioning seat braking push back cylinder B 24 to drive pressing plate 11 and unclamp product, the latch 26 of spring-loaded stops operating at the indexing trough place along index dial 16 outlines, and accurately revolution is located, take off product, next one product to be processed on the new clothes of laying equal stress on.
Fig. 3 is perspective view embodiment illustrated in fig. 1, in the present embodiment, anti-rotation positioning seat 1 is packed on the workbench 15, baffle plate 2 is packed in the top of anti-rotation positioning seat 1, the contacts side surfaces of the housing of the side of baffle plate 2 and swivel joint 7, the housing that prevents swivel joint 7 rotates, swivel joint 7 is connected with interchangeable positioning seat 8, interchangeable positioning seat 8 belows connect transition disc, transition disc is inlaid in flange 13 tops, and fixedlys connected with flange 13 by bolt, and the outward flange of flange 13 is equipped with three pressing plates 11 and three two-position five-way valves 12, described pressing plate 11 is arranged at interval with two-position five-way valve 12, two-position five-way valve 12 is used for control pressing plate 11, flange 13 below connect boxes, and deceleration locator 14 is equipped with in the casing outside, 14 pairs of tooth bars of deceleration locator play buffering and location, and casing is installed on the workbench 15 by bolting.
During work, connect external source of the gas to swivel joint 7, swivel joint 7 is connected with two-position five-way valve 12 and cylinder B 24 branches; Processed product is packed between interchangeable positioning seat 8 and the pressing plate 11, anchor clamps are placed Working position, drilling machine is processed the product on the anchor clamps, after machining, cylinder A motion also promotes tooth bar and then the driven gear rotation, drive plate, cam, push rod and ratchet rotate with gear, cam rotates latch is extracted, ratchet supports lower edge ratchet profile at push rod and turns to next race, cylinder A is pressed into, ratchet drives ratchet and is transferred to main shaft, drive index dial and all parts that are fixed on the flange simultaneously, rotate by bearing, swivel joint 7 is subjected to the anti-rotation of baffle plate 2 to carry out source of the gas under the transmission of main shaft and interchangeable positioning seat 8 to be rotatably connected, and two 5 logical valves 12 on the flange 13 touchs mutually with anti-rotation positioning seat 1 when rotating, and valves are led in two 5 of anti-rotation positioning seat brakings to be made cylinder B push back drive pressing plate 11 to unclamp product, take off product, next one product to be processed on the new clothes of laying equal stress on.
Only need take off interchangeable positioning seat 8 when changing product category, installing needs the positioning seat that uses, the above-mentioned course of work is installed then installs and uses and get final product.
The rotary jig of the multi spindle drilling machine synchronous processing multiple operation shown in the present embodiment is simple and quick, can process multiple working procedure (or work step) fast simultaneously, and its highly versatile, can enhance productivity, reduce production costs and labour intensity, the cost management of machining enterprise is had great good effect.
More multioperation all is known for those of ordinary skills, repeats no more.
Claims (24)
1. the rotary jig of multi spindle drilling machine synchronous processing multiple operation, be included in the swivel joint of main shaft one end, the swivel joint bottom is connected with positioning seat, positioning seat is contained on the flange, and at least two pressing plates are housed on the flange, and two-position five-way valve is housed on the flange, two-position five-way valve is connected with cylinder with swivel joint, the flange bottom is connected with casing, and described main shaft passes the centre bore of positioning seat, flange, casing, it is characterized in that: described positioning seat is interchangeable positioning seat.
2. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 1, it is characterized in that: swivel joint comprises housing, rotating shaft, axle bed, O shape circle and back-up ring, described swivel joint places in the described housing, between described swivel joint and described housing at least two sealing rings are housed, described swivel joint axially have groove, a setting-in back-up ring in the described groove.
3. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 1 is characterized in that: the unsteady positioning core of setting-in and unsteady alignment pin in the described positioning seat.
4. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 3 is characterized in that: between described unsteady positioning core and the positioning seat spring is housed, between described unsteady alignment pin and the positioning seat spring is housed.
5. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 1, it is characterized in that: transition disc also is housed between described positioning seat and the flange, the top of described transition disc is connected with positioning seat by alignment pin, the bottom of described transition disc is connected with flange, and the centre bore of described transition disc is sleeved on the main shaft.
6. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 1, it is characterized in that: described positioning seat comprises locating surface, and described pressing plate is contained in the flange outward flange, and the quantity of described pressing plate is corresponding with the locating surface quantity of positioning seat.
7. as the rotary jig of claim 1 or 6 described multi spindle drilling machine synchronous processing multiple operation, it is characterized in that: described two-position five-way valve is contained on the flange outward flange, and described two-position five-way valve and described pressing plate are installed at interval.
8. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 1, it is characterized in that: the quantity of described cylinder is at least two, described cylinder comprises cylinder A and cylinder B.
9. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 8, it is characterized in that: the output shaft of described cylinder A is connected with tooth bar.
10. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 9 is characterized in that: described rack and pinion engagement, described gear set is equipped with bearing between described gear and the main shaft on main shaft.
11. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 10 is characterized in that: the tooth pitch unanimity of described rack and pinion, the length of described tooth bar will satisfy the demand of calibration.
12. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 8 is characterized in that: described cylinder B is connected with pressing plate.
13. the rotary jig as claim 8 or 12 described multi spindle drilling machine synchronous processing multiple operation is characterized in that: described cylinder A goes up the throttling joint is installed.
14. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 10 is characterized in that: described gear top is equipped with drive plate, ratchet, index dial successively, and described drive plate, ratchet, index dial all are sleeved on the main shaft.
15. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 14 is characterized in that: between described index dial and ratchet and the main shaft key is housed.
16. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 14, it is characterized in that: described casing comprises casing I and housing seat, described casing I and housing seat are set on the main shaft, between described casing I and housing seat and the main shaft bearing are housed.
17. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 16 is characterized in that: the described casing outside connects the deceleration locator.
18. the rotary jig of multi spindle drilling machine synchronous processing multiple operation as claimed in claim 16 is characterized in that: the upper side of described index dial contacts with the lower surface of described casing I.
19. the rotary jig of the described multi spindle drilling machine synchronous processing of claim 16 multiple operation is characterized in that: described index dial has groove for circle and at the edge, and the quantity of described groove is corresponding with the quantity of pressing plate.
20. the rotary jig of the described multi spindle drilling machine synchronous processing of claim 19 multiple operation, it is characterized in that: the medial surface in described casing I left side is fixed with spring and latch, one end of latch contacts with spring, the other end of latch contacts with index dial, and the shape of the latch other end is corresponding with the groove shapes of index dial, and the latch other end embeds in the groove of index dial.
21. the rotary jig of the described multi spindle drilling machine synchronous processing of claim 10 multiple operation, it is characterized in that: described gear below is housing seat, the centre bore of housing seat is sleeved on the main shaft, between housing seat and the main shaft bearing is housed, described bearing is taper roll bearing, and described taper roll bearing is positioned at the end of main shaft.
22. the rotary jig of the described multi spindle drilling machine synchronous processing of claim 14 multiple operation is characterized in that: on the described drive plate cam is housed.
23. the rotary jig of claim 14 or 22 described multi spindle drilling machine synchronous processing multiple operation, it is characterized in that: on the described drive plate post rod mechanism is housed, described post rod mechanism comprises spring and the spring base at push rod and push rod rear portion, push rod is connected with spring and is inlaid in the spring base, and spring base is packed in the position of the edge that keeps to the side on the drive plate.
24. the rotary jig of the described multi spindle drilling machine synchronous processing of claim 23 multiple operation is characterized in that: on the described drive plate ratchet is housed, described ratchet contacts with push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114871 CN203184974U (en) | 2013-03-14 | 2013-03-14 | Multiple spindle drilling machine rotary jig capable of conducting multiple machining processes synchronously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114871 CN203184974U (en) | 2013-03-14 | 2013-03-14 | Multiple spindle drilling machine rotary jig capable of conducting multiple machining processes synchronously |
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| Publication Number | Publication Date |
|---|---|
| CN203184974U true CN203184974U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114871 Withdrawn - After Issue CN203184974U (en) | 2013-03-14 | 2013-03-14 | Multiple spindle drilling machine rotary jig capable of conducting multiple machining processes synchronously |
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| Country | Link |
|---|---|
| CN (1) | CN203184974U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103192280A (en) * | 2013-03-14 | 2013-07-10 | 瑞立集团瑞安汽车零部件有限公司 | Rotary jig for multi-drill machine to synchronously process multiple procedures |
| CN103465076A (en) * | 2013-09-22 | 2013-12-25 | 南京众得利自动化机械有限公司 | Four-point clamping fixture |
| CN103758894A (en) * | 2013-12-31 | 2014-04-30 | 亨利安（青岛）自动化技术有限公司 | Mechanical limiting device |
| CN105751007A (en) * | 2016-05-09 | 2016-07-13 | 常州机电职业技术学院 | Push type indexing mechanism |
| CN106239206A (en) * | 2016-08-18 | 2016-12-21 | 天津爱田汽车部件有限公司 | Axially processing auxiliary mould |
| CN107214496A (en) * | 2017-07-28 | 2017-09-29 | 安徽江淮汽车集团股份有限公司 | A kind of bolt automatic distributing material mechanism |
| CN109129011A (en) * | 2018-09-25 | 2019-01-04 | 南京工程学院 | A kind of indexing of pin-type load is to determining device |
| CN110465819A (en) * | 2019-09-11 | 2019-11-19 | 新乡市高正精密机械有限公司 | A kind of automobile pipe column cartridge module bore hole fixture |
| CN110813391A (en) * | 2019-12-10 | 2020-02-21 | 沃时派客（上海）包装科技有限公司 | Circulation box with convenient fixing structure and using method thereof |
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| CN103192280A (en) * | 2013-03-14 | 2013-07-10 | 瑞立集团瑞安汽车零部件有限公司 | Rotary jig for multi-drill machine to synchronously process multiple procedures |
| CN103192280B (en) * | 2013-03-14 | 2015-10-28 | 瑞立集团瑞安汽车零部件有限公司 | The rotary jig of multi spindle drilling machine synchronous processing multiple operation |
| CN103465076A (en) * | 2013-09-22 | 2013-12-25 | 南京众得利自动化机械有限公司 | Four-point clamping fixture |
| CN103758894A (en) * | 2013-12-31 | 2014-04-30 | 亨利安（青岛）自动化技术有限公司 | Mechanical limiting device |
| CN103758894B (en) * | 2013-12-31 | 2016-03-02 | 亨利安（青岛）自动化技术有限公司 | Mechanical stop limiter |
| CN105751007A (en) * | 2016-05-09 | 2016-07-13 | 常州机电职业技术学院 | Push type indexing mechanism |
| CN106239206A (en) * | 2016-08-18 | 2016-12-21 | 天津爱田汽车部件有限公司 | Axially processing auxiliary mould |
| CN106239206B (en) * | 2016-08-18 | 2018-06-01 | 天津爱田汽车部件有限公司 | Axial processing auxiliary mould |
| CN107214496A (en) * | 2017-07-28 | 2017-09-29 | 安徽江淮汽车集团股份有限公司 | A kind of bolt automatic distributing material mechanism |
| CN107214496B (en) * | 2017-07-28 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | A kind of bolt automatic distributing material mechanism |
| CN109129011A (en) * | 2018-09-25 | 2019-01-04 | 南京工程学院 | A kind of indexing of pin-type load is to determining device |
| CN110465819A (en) * | 2019-09-11 | 2019-11-19 | 新乡市高正精密机械有限公司 | A kind of automobile pipe column cartridge module bore hole fixture |
| CN110813391A (en) * | 2019-12-10 | 2020-02-21 | 沃时派客（上海）包装科技有限公司 | Circulation box with convenient fixing structure and using method thereof |
| CN110813391B (en) * | 2019-12-10 | 2023-08-01 | 沃时派客（上海）包装科技有限公司 | Circulation box with convenient fixing structure and use method thereof |
| CN113829092A (en) * | 2021-10-08 | 2021-12-24 | 长沙黑金刚实业有限公司 | Drill bit bores tooth anchor clamps |
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| AV01 | Patent right actively abandoned |
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