CN207223301U - A kind of short axle swivel feeding device - Google Patents
A kind of short axle swivel feeding device Download PDFInfo
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- CN207223301U CN207223301U CN201720800738.5U CN201720800738U CN207223301U CN 207223301 U CN207223301 U CN 207223301U CN 201720800738 U CN201720800738 U CN 201720800738U CN 207223301 U CN207223301 U CN 207223301U
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- feeding
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- valve
- clamping jaw
- directional control
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Abstract
The utility model provides a kind of short axle swivel feeding device, belongs to technical field of mechanical processing.It includes feed mechanism, feed mechanism, cross feeding groove is provided with the loading plate of feed mechanism, first feeding hole and the second feeding hole are 90 ° alternate, the upper end of feeding piston rod is provided with feeding top plate, feeding top plate, which can slide up and down, to be arranged on the cross feeding groove of loading plate, four axial grooves have been uniformly arranged on the cylindrical cam of feed mechanism, skewed slot is provided between two neighboring axial groove, the infall of axial groove and skewed slot is provided with spring leaf, the lower end of feed ram bar connects clamping jaw bearing by swivel joint, guide rod is slidably arranged on guide sleeve, the lower end connection clamping jaw bearing of guide rod, guide pin is connected by L-shaped link with feed ram bar, guide pin is slidably arranged in connecting rod, on the axial groove of the lower end insertion cylindrical cam of guide pin.The feed device of the utility model, which can stretch, to clamp but also turns round, and ensure that short axle stagger feed, rational in infrastructure.
Description
Technical field
Technical field of mechanical processing is the utility model is related to, more particularly to a kind of short axle swivel feeding device.
Background technology
In industrial products, axial workpiece is suitable for one or more numerical control bedding processing parts/maintenance operations.Axis class
Part is one of typical part frequently encountered in Hardware fitting, it is mainly used to supporting transmission parts, transmits moment of torsion and holds
It is loaded, it is different by axial workpiece structure type, it generally can be divided into optical axis, multi-diameter shaft and special-shaped axis three classes；Or be divided into solid shafting,
Hollow shaft etc..The draw ratio of axis is known as short axle less than 5, is known as slender axles more than 20, most number axis falls between.It is short
Axis is used in all kinds of assemblings, and when short axle is assembled, short axle is interlaced feeding, and to be kept in short axle feeding process
First move along a straight line, then rotate, then the track to move along a straight line, ensure the reasonable feeding of short axle to assembly area, it is short to be rapidly completed
The assembling of axis.At present, it is typically all the manipulator that is interlocked by two angles for short axle feeding staggeredly to realize, structure
Complexity, high energy consumption.Common fixture and feed device are not all suitable for such feed mode, ensure feed device both flexibles
It is extremely difficult that clamping can turn round again, and structure can be made to become very huge and complicated.
Utility model content
The purpose of this utility model is to provide a kind of short axle swivel feeding device, and feed device, which can stretch, to clamp but also return
Turn, ensure that short axle stagger feed, be conducive to be rapidly completed assembling, rational in infrastructure, good reliability.
Technical solution is used by the utility model solves its technical problem：
A kind of short axle swivel feeding device, it includes feed mechanism, feed mechanism, and the feed mechanism is arranged on feeder
The surface of structure, the feed mechanism include feeding base, connecting bracket, loading plate, the first feeding hole, the second feeding hole, on
Expect top plate, feeding cylinder, the first material path, the first cylinder, the first push plate, the second material path, the second cylinder, the second push plate, the company
The lower end for connecing stent is fixed on feeding base, and the loading plate is installed on the upper end of connecting bracket, is set on the loading plate
There is cross feeding groove, the first feeding hole and the second feeding hole, the first feeding hole and are provided with the outside of the loading plate
Two feeding holes are 90 ° alternate, and the first feeding hole all connects cross feeding groove with the second feeding hole, and the feeding cylinder includes upper
Material cylinder body and feeding piston rod, the lower end of the feeding cylinder body are fixed on feeding base, and the upper end of the feeding piston rod is set
Feeding top plate is equipped with, the feeding top plate, which can slide up and down, to be arranged on the cross feeding groove of loading plate, and first material path is erected
The straight side for being arranged on the first feeding hole, first cylinder connect the first push plate, and second material path is vertically arranged in second
The side in feeding hole, second cylinder connect the second push plate, and the feed mechanism includes feeding bearing support, connecting rod, upper branch
Bolster, feeding cylinder, guide pin, L-shaped link, cylindrical cam, spring leaf, guided bearing seat, adjusting nut, nut collar, rotation
Adapter, clamping jaw bearing, the first clamping jaw, the first clamping jaw axis pin, the second clamping jaw, the second clamping jaw axis pin, clamping cylinder, connecting rod branch
Seat, first connecting rod, second connecting rod, guide post, guide rod, the upper bearing support are connected by connecting rod with feeding bearing support, it is described on
Bearing support is located at the upside of feeding bearing support, and the guided bearing seat is installed on feeding bearing support, is set on guided bearing seat
There is adjusting nut, nut collar is provided between the adjusting nut and feeding bearing support, the center of the guided bearing seat is set
The first pilot hole is equipped with, the cylindrical cam is fixed on the top of guided bearing seat, and the cylindrical cam is provided centrally with
Two pilot holes, first pilot hole and the second pilot hole are concentric to be set and is interconnected, and is laid on the cylindrical cam
Four axial grooves are equipped with, skewed slot is provided between two neighboring axial groove, the infall of the axial groove and skewed slot is provided with bullet
Reed, the feeding cylinder include feeding cylinder body and feed ram bar, and the feeding cylinder body is fixed on bearing support, described to send
Material piston rod passes through the first pilot hole and the second pilot hole, and the lower end of the feed ram bar connects clamping jaw branch by swivel joint
Seat, the guide sleeve are fixed in guided bearing seat vertically, and the guide rod is slidably arranged on guide sleeve, and the lower end of the guide rod connects
Clamping jaw bearing is connect, one end of first clamping jaw is hinged on the left end of clamping jaw bearing, second folder by the first clamping jaw axis pin
One end of pawl is hinged on the right end of clamping jaw bearing by the second clamping jaw axis pin, and the clamping cylinder includes clamping cylinder body and clamping living
Stopper rod, the clamping cylinder body are fixed on clamping jaw bearing, and the lower end connection connecting rod support of the clamping piston bar, described first connects
One end of bar and the left end of connecting rod support are hinged, and the other end of the first connecting rod and the first clamping jaw are hinged, the second connecting rod
One end and the right end of connecting rod support be hinged, the other end of the second connecting rod and the second clamping jaw are hinged, first clamping jaw and
Short axle clip slot is both provided with the inside of second clamping jaw, the guide pin is connected by L-shaped link with feed ram bar, the guide pin
Slidably it is arranged in connecting rod, on the axial groove of the lower end insertion cylindrical cam of the guide pin.
Further, the feed mechanism further includes material gas-pressure loading drive component, and the material gas-pressure loading drive component includes
Air pump, pressure reducing valve, three position three-way change valve, three position four-way directional control valve A, three position four-way directional control valve B, are provided with the first cylinder
One valve port and the second valve port, are provided with the 3rd valve port and the 4th valve port on the second cylinder, are set on the three position three-way change valve
There are valve port C, valve port D, valve port F, valve port G, valve port H, valve port I are provided with valve port E, the three position four-way directional control valve A, described three
Valve port J, valve port K, valve port L, valve port M are provided with position and four-way reversing valve B, one end of the air pump connection pressure reducing valve is described to subtract
The valve port C of the other end connection three position three-way change valve of pressure valve, the valve port D connection 3-position 4-ways of the three position three-way change valve change
To the valve port F of valve A, the valve port J of the valve port E connection three position four-way directional control valves B of the three position three-way change valve, the 3-position 4-way
First valve port of valve port G the first cylinders of connection of reversal valve A, valve port H the first cylinders of connection of the three position four-way directional control valve A
Second valve port, the valve port I connection air of the three position four-way directional control valve A, the valve port K connections of the three position four-way directional control valve B the
3rd valve port of two cylinders, the 4th valve port of valve port L the second cylinders of connection of the three position four-way directional control valve B, described three four
The valve port M connection air of logical reversal valve B.
Further, it is provided with sliding sleeve between the feed ram bar and the first pilot hole, the second pilot hole.
Further, the nut collar is elastic washer.
Further, the three position four-way directional control valve A and three position four-way directional control valve B are solenoid directional control valve.
Compared to the prior art the utility model, has the following advantages and effect：Feed mechanism, which is realized, interlocks short axle
The short axle of staggeredly feeding is realized friction feeding by feeding, feed mechanism.Air pump work, three position three-way change valve switch to it is upper,
Three position four-way directional control valve A switches to right position, and gases at high pressure pass through the valve port C and valve port D of three position three-way change valve, and 3-position 4-way
The valve port F and valve port H of reversal valve A enters the second valve port of the first cylinder, and the first cylinder is by the first push plate by the first material path
Short axle from the first feeding hole feeding to cross feeding groove in, feeding cylinder action, will be jacked up by feeding top plate in short axial,
Meanwhile three position four-way directional control valve A switches to left position, the first push plate return.Then, the feed ram bar of feeding cylinder is stretched downwards
Go out, drive clamping jaw bearing move downward, at the same time, with the guide pin that feed ram bar is connected along the axial groove on cylindrical cam to
The clamping piston bar retraction of lower slider, then clamping cylinder, passes through first connecting rod and second connecting rod drives the first clamping jaw and second
Clamping jaw is inwardly swung, and realizes the clamping to short axle.Then, feed ram bar is retracted upwards, is driven clamping jaw bearing to move upwards, is led
Pin starts that still axially groove slides to the right, but while encountering spring leaf is imported into skewed slot and enters the epimere of adjacent axial groove, by
It is subject to the constraint of connecting rod to be unable to circumferential movement in guide pin, therefore actually cylindrical cam will occur with respect to guide pin and feed ram bar
Rotate, while guide sleeve and guide rod drive clamping jaw bearing to rotate 90 ° together.Such first clamping jaw and the second clamping jaw hold short axle,
During feed ram bar is retracted, it experienced linear motion → move along a straight line upwards upwards and rotate → upward straight line at the same time
Movement, its corner are the central angle corresponding to the spacing of two adjacent axial grooves, are 90 °.After completing feeding, 3-position-3-way changes
To Vavle switching to bottom, three position four-way directional control valve B switches to bottom, gases at high pressure by three position three-way change valve valve port C and
Valve port D, and the valve port J and valve port K of three position four-way directional control valve B enter the 3rd valve port of the second cylinder, and the second cylinder passes through second
Push plate by the short axle in the second material path from the second feeding hole feeding to cross feeding groove in, feeding cylinder action, pass through feeding top
Plate will jack up in short axial.Feeding cylinder acts again, will complete the feeding of next short axle.Every time after movement, clamping jaw bearing
90 ° will be rotated, this and the short axle come of interlocking from the first material path and the second material path are mutually adapted.Feed ram bar and first is oriented to
Sliding sleeve is provided between hole, the second pilot hole, reduces the abrasion of feed ram bar, substantially prolongs the use of feed ram bar
Service life.Three position four-way directional control valve A and three position four-way directional control valve B is solenoid directional control valve, and sensitive reversing, good reliability, uses the longevity
Life length.The feed device of the utility model, which can stretch, to clamp but also turns round, and ensure that short axle stagger feed, is conducive to quick complete
It is rational in infrastructure into assembling, good reliability.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model releasing orientation.
Fig. 2 is the structure diagram that the utility model grips state.
Fig. 3 is the A-A direction views of the utility model Fig. 1.
Fig. 4 is the B direction views of the utility model Fig. 2.
In figure：1. feed mechanism, 2. feed mechanisms, 3. feeding bases, 4. connecting brackets, 5. loading plates, 6. first feedings
Hole, 7. second feeding holes, 8. feeding top plates, 9. feeding cylinders, 10. first material paths, 11. first cylinders, 12. first push plates, 13.
Second material path, 14. second cylinders, 15. second push plates, 16. cross feeding grooves, 17. feeding cylinder bodies, 18. feeding piston rods, 19.
Feeding bearing support, 20. connecting rods, bearing support on 21., 22. feeding cylinders, 23. guide pins, 24.L shape links, 25. cylinders are convex
Wheel, 26. spring leafs, 27. guided bearing seats, 28. adjusting nuts, 29. nut collars, 30. swivel joints, 31. clamping jaw bearings,
32. the first clamping jaw, 33. first clamping jaw axis pins, 34. second clamping jaws, 35. second clamping jaw axis pins, 36. clamping cylinders, 37. connecting rod branch
Seat, 38. first connecting rods, 39. second connecting rods, 40. guide sleeves, 41. guide rods, 42. first pilot holes, 43. second pilot holes, 44. axis
To groove, 45. skewed slots, 46. feeding cylinder bodies, 47. feed ram bars, 48. clamp cylinder bodies, 49. clamping piston bars, 50. short axle clip slots,
51. material gas-pressure loading drive component, 52. air pumps, 53. pressure reducing valves, 54. three position three-way change valves, 55. three position four-way directional control valve A,
56. three position four-way directional control valve B, 57. first valve ports, 58. second valve ports, 59. the 3rd valve ports, 60. the 4th valve ports, 61. valve port C,
62. valve port D, 63. valve port E, 64. valve port F, 65. valve port G, 66. valve port H, 67. valve port I, 68. valve port J, 69. valve port K, 70. valves
Mouthful L, 71. valve port M, 72. sliding sleeves.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following embodiments are pair
The explanation of the utility model and the utility model is not limited to following embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of short axle swivel feeding device, it includes feed mechanism 1, feed mechanism
2, feed mechanism 1 is realized realizes friction feeding to staggeredly feeding, the feed mechanism 2 of short axle by the short axle of staggeredly feeding.It is described to send
Material mechanism 2 is arranged on the surface of feed mechanism 1, the feed mechanism 1 include feeding base 3, connecting bracket 4, loading plate 5,
First feeding hole 6, the second feeding hole 7, feeding top plate 8, feeding cylinder 9, the first material path 10, the first cylinder 11, the first push plate 12,
Second material path 13, the second cylinder 14, the second push plate 15, the lower end of the connecting bracket 4 are fixed on feeding base 3, it is described on
Charging tray 5 is installed on the upper end of connecting bracket 4, and cross feeding groove 16, the outside of the loading plate 5 are provided with the loading plate 5
It is provided with the first feeding hole 6 and the second feeding hole 7,6 and second feeding hole of the first feeding hole 7 alternate 90 °, on described first
Material hole 6 all connects cross feeding groove 16 with the second feeding hole 7, and the feeding cylinder 9 includes feeding cylinder body 17 and feeding piston rod
18, the lower end of the feeding cylinder body 17 is fixed on feeding base 3, and the upper end of the feeding piston rod 18 is provided with feeding top plate
8, the feeding top plate 8, which can slide up and down, to be arranged on the cross feeding groove 16 of loading plate 5, and first material path 10 is vertically arranged
In the side in the first feeding hole 6, first cylinder 11 connects the first push plate 12, and second material path 13 is vertically arranged in second
The side in feeding hole 7, second cylinder 14 connect the second push plate 15.The feed mechanism 2 includes feeding bearing support 19, connection
Bar 20, upper bearing support 21, feeding cylinder 22, guide pin 23, L-shaped link 24, cylindrical cam 25, spring leaf 26, guided bearing seat
27th, adjusting nut 28, nut collar 29, swivel joint 30, clamping jaw bearing 31, the first clamping jaw 32, the first clamping jaw axis pin 33, second
Clamping jaw 34, the second clamping jaw axis pin 35, clamping cylinder 36, connecting rod support 37, first connecting rod 38, second connecting rod 39, guide post 40, guide rod
41, the upper bearing support 21 is connected by connecting rod 20 and feeding bearing support 19, and the upper bearing support 21 is located at feeding bearing support
19 upside, the guided bearing seat 27 are installed on feeding bearing support 19, and adjusting nut 28 is provided with guided bearing seat 27,
It is provided with nut collar 29 between the adjusting nut 28 and feeding bearing support 19, the nut collar 29 is elastic washer, bullet
Property packing ring is conducive to the adjustment of guided bearing seat 27.The guided bearing seat 27 is provided centrally with the first pilot hole 42, described
Cylindrical cam 25 is fixed on the top of guided bearing seat 27, and the cylindrical cam 25 is provided centrally with the second pilot hole 43, institute
State the first pilot hole 42 and the 43 concentric setting of the second pilot hole and be interconnected, four have been uniformly arranged on the cylindrical cam 25
A axial groove 44, skewed slot 45 is provided between two neighboring axial groove 44, and the infall of the axial groove 44 and skewed slot 45 is set
There is spring leaf 26, the feeding cylinder 22 includes feeding cylinder body 46 and feed ram bar 17, and the feeding cylinder body 46 is fixed on
On bearing support 21, the feed ram bar 47 passes through the first pilot hole 42 and the second pilot hole 43,47 He of feed ram bar
Sliding sleeve 72 is provided between first pilot hole 42, the second pilot hole 43, reduces the abrasion of feed ram bar 47, substantially prolongs
The service life of feed ram bar 47.The lower end of the feed ram bar 47 connects clamping jaw bearing 31, institute by swivel joint 30
State guide sleeve 40 to be fixed on vertically in guided bearing seat 27, the guide rod 41 is slidably arranged on guide sleeve 40, the guide rod 41
Lower end connection clamping jaw bearing 31, one end of first clamping jaw 32 is hinged on a left side for clamping jaw bearing 31 by the first clamping jaw axis pin 33
End, one end of second clamping jaw 34 is hinged on the right end of clamping jaw bearing 31, the clamping cylinder by the second clamping jaw axis pin 35
36 include clamping cylinder body 48 and clamping piston bar 49, and the clamping cylinder body 48 is fixed on clamping jaw bearing 31, the clamping piston
The lower end connection connecting rod support 37 of bar 49, one end of the first connecting rod 38 and the left end of connecting rod support 37 are hinged, and described first
The other end of connecting rod 38 and the first clamping jaw 32 are hinged, and one end of the second connecting rod 39 and the right end of connecting rod support 37 are hinged, institute
The other end and the second clamping jaw 34 for stating second connecting rod 39 are hinged, and the inner side of 32 and second clamping jaw 34 of the first clamping jaw is both provided with
Short axle clip slot 50, the guide pin 23 are connected by L-shaped link 24 and feed ram bar 47, and the guide pin 23 is slidably arranged on
In connecting rod 20, on the axial groove 44 of the lower end insertion cylindrical cam 25 of the guide pin 23.
The feed mechanism 2 further includes material gas-pressure loading drive component 51, and the material gas-pressure loading drive component 51 includes air pump
52nd, pressure reducing valve 53, three position three-way change valve 54, three position four-way directional control valve A55, three position four-way directional control valve B56, on the first cylinder 11
The first valve port 57 and the second valve port 58 are provided with, is provided with the 3rd valve port 59 and the 4th valve port 60 on the second cylinder 14, described three
Valve port C61, valve port D62 are provided with the three-way diverter valve 54 of position, is provided with valve on valve port E63, the three position four-way directional control valve A55
Mouthful F64, valve port G65, valve port H66, be provided with valve port J68, valve port K69, valve on valve port I67, the three position four-way directional control valve B56
Mouth L70, valve port M71, the air pump 52 connect one end of pressure reducing valve 53, and the other end connection 3-position-3-way of the pressure reducing valve 53 changes
To the valve port C61 of valve 54, the valve port F64 of the valve port D62 connection three position four-way directional control valves A55 of the three position three-way change valve 54,
The valve port J68 of the valve port E63 connection three position four-way directional control valves B56 of the three position three-way change valve 54, the 3-position 4-way commutation
First valve port 57 of the first cylinder of valve port G65 connections 11 of valve A55, the valve port H66 connections of the three position four-way directional control valve A55
Second valve port 58 of one cylinder 11, the valve port I67 connection air of the three position four-way directional control valve A55, the 3-position 4-way commutation
3rd valve port 59 of the second cylinder of valve port K69 connections 14 of valve B56, the valve port L70 connections of the three position four-way directional control valve B56
4th valve port 60 of two cylinders 14, the valve port M71 connection air of the three position four-way directional control valve B56.The 3-position 4-way commutation
Valve A55 and three position four-way directional control valve B56 is solenoid directional control valve, sensitive reversing, good reliability, service life length.
Through the above technical solutions, a kind of short axle swivel feeding device of the utility model is in use, air pump 52 works, three
Three-way diverter valve 54 switches to upper, and three position four-way directional control valve A55 switches to right position, and gases at high pressure pass through three position three-way change valve
54 valve port C61 and valve port D62, and the valve port F64 and valve port H66 of three position four-way directional control valve A55 enter the of the first cylinder 11
Two valve ports 58, the first cylinder 11 is by the first push plate 12 by the first material path 10 short axle from 6 feeding of the first feeding hole to cross
In feeding groove 16, feeding cylinder 9 acts, and will be jacked up by feeding top plate 8 in short axial, meanwhile, three position four-way directional control valve A55 is cut
Shift to left position, 12 return of the first push plate.Then, the feed ram bar 47 of feeding cylinder 22 extends downwardly, and drives clamping jaw bearing 31
Move downward, at the same time, the guide pin 23 being connected with feed ram bar 47 along 44 slide downward of axial groove on cylindrical cam 25,
Then the clamping piston bar 49 of clamping cylinder 36 is retracted, and the first clamping jaw 32 and the are driven by first connecting rod 38 and second connecting rod 39
Two clamping jaws 34 are inwardly swung, and realize the clamping to short axle.Then, feed ram bar 47 is retracted upwards, drive clamping jaw bearing 31 to
Upper movement, guide pin 23 start still that axially groove 44 slides to the right, but while encountering spring leaf 26 is imported into skewed slot 45 and enters phase
The epimere of adjacent axial groove 44, since guide pin 23 is subject to the constraint of connecting rod 20 to be unable to circumferential movement, therefore actually cylindrical cam 25
It will rotate with respect to guide pin 23 and feed ram bar 47, while guide sleeve 40 and guide rod 41 drive clamping jaw bearing 31 to rotate together
90°.Such first clamping jaw, 32 and second clamping jaw 34 holds short axle, feed ram bar 47 retract during, experienced to
Upper linear motion → upward linear motion simultaneously rotates at the same time → moves along a straight line, its corner is between two adjacent axial grooves 44 upwards
It it is 90 ° away from corresponding central angle.After completing feeding, three position three-way change valve 54 switches to bottom, three position four-way directional control valve
B56 switches to bottom, and gases at high pressure pass through the valve port C61 and valve port E63 of three position three-way change valve 54, and three position four-way directional control valve
The valve port J68 and valve port K69 of B56 enters the 3rd valve port 59 of the second cylinder 14, and the second cylinder 14 is by the second push plate 15 by the
Short axle in two material paths 13 from 7 feeding of the second feeding hole to cross feeding groove 16 in, feeding cylinder 9 acts, and passes through feeding top plate 8
It will be jacked up in short axial.Feeding cylinder 22 acts again, will complete the feeding of next short axle.Every time after movement, clamping jaw bearing
31 can all rotate 90 °, this and the short axle come of interlocking from the first material path 10 and the second material path 13 are mutually adapted.The utility model is sent
Material device, which can stretch, to clamp but also turns round, and ensure that short axle stagger feed, is conducive to be rapidly completed assembling, rational in infrastructure, can
It is good by property.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can do various modifications or additions or using class to described specific embodiment
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, all should belong to the protection range of the utility model.
Claims (5)
- A kind of 1. short axle swivel feeding device, it is characterised in that：It includes feed mechanism, feed mechanism, and the feed mechanism is set Put includes feeding base, connecting bracket, loading plate, the first feeding hole, second in the surface of feed mechanism, the feed mechanism Feeding hole, feeding top plate, feeding cylinder, the first material path, the first cylinder, the first push plate, the second material path, the second cylinder, second push away Plate, the lower end of the connecting bracket are fixed on feeding base, and the loading plate is installed on the upper end of connecting bracket, the feeding Cross feeding groove is provided with disk, is provided with the first feeding hole and the second feeding hole on the outside of the loading plate, on described first Expect that hole and the second feeding hole are 90 ° alternate, the first feeding hole all connects cross feeding groove, the feeding gas with the second feeding hole Cylinder includes feeding cylinder body and feeding piston rod, and the lower end of the feeding cylinder body is fixed on feeding base, the feeding piston rod Upper end be provided with feeding top plate, the feeding top plate, which can slide up and down, to be arranged on the cross feeding groove of loading plate, described One material path is vertically arranged in the side in the first feeding hole, and first cylinder connects the first push plate, and second material path is set vertically Put in the side in the second feeding hole, second cylinder connects the second push plate, and the feed mechanism includes feeding bearing support, connection Bar, upper bearing support, feeding cylinder, guide pin, L-shaped link, cylindrical cam, spring leaf, guided bearing seat, adjusting nut, nut Packing ring, swivel joint, clamping jaw bearing, the first clamping jaw, the first clamping jaw axis pin, the second clamping jaw, the second clamping jaw axis pin, clamping cylinder, Connecting rod support, first connecting rod, second connecting rod, guide sleeve, guide rod, the upper bearing support are connected by connecting rod with feeding bearing support, The upper bearing support is located at the upside of feeding bearing support, and the guided bearing seat is installed on feeding bearing support, guided bearing seat On be provided with adjusting nut, nut collar is provided between the adjusting nut and feeding bearing support, the guided bearing seat The first pilot hole is provided centrally with, the cylindrical cam is fixed on the top of guided bearing seat, and the center of the cylindrical cam is set The second pilot hole is equipped with, first pilot hole and the second pilot hole are concentric to be set and be interconnected, on the cylindrical cam Four axial grooves have been uniformly arranged, skewed slot is provided between two neighboring axial groove, the infall of the axial groove and skewed slot is set Spring leaf is equipped with, the feeding cylinder includes feeding cylinder body and feed ram bar, and the feeding cylinder body is fixed on bearing support, The feed ram bar passes through the first pilot hole and the second pilot hole, and the lower end of the feed ram bar is connected by swivel joint Clamping jaw bearing, the guide sleeve are fixed in guided bearing seat vertically, and the guide rod is slidably arranged on guide sleeve, the guide rod Lower end connects clamping jaw bearing, and one end of first clamping jaw is hinged on the left end of clamping jaw bearing by the first clamping jaw axis pin, described One end of second clamping jaw is hinged on the right end of clamping jaw bearing by the second clamping jaw axis pin, the clamping cylinder include clamping cylinder body and Clamping piston bar, the clamping cylinder body are fixed on clamping jaw bearing, the lower end connection connecting rod support of the clamping piston bar, described One end of first connecting rod and the left end of connecting rod support are hinged, and the other end of the first connecting rod and the first clamping jaw are hinged, and described One end of two connecting rods and the right end of connecting rod support are hinged, and the other end of the second connecting rod and the second clamping jaw are hinged, and described first Short axle clip slot is both provided with the inside of clamping jaw and the second clamping jaw, the guide pin is connected by L-shaped link with feed ram bar, institute State guide pin to be slidably arranged in connecting rod, on the axial groove of the lower end insertion cylindrical cam of the guide pin.
- A kind of 2. short axle swivel feeding device according to claim 1, it is characterised in that：The feed mechanism further includes gas Feeding drive component is pressed, the material gas-pressure loading drive component includes air pump, pressure reducing valve, three position three-way change valve, 3-position 4-way and changes To valve A, three position four-way directional control valve B, the first valve port and the second valve port are provided with the first cylinder, the 3rd is provided with the second cylinder Valve port and the 4th valve port, are provided with valve port C, valve port D, valve port E, the three position four-way directional control valve on the three position three-way change valve Valve port F, valve port G are provided with A, valve port H, is provided with valve port J, valve port K, valve port on valve port I, the three position four-way directional control valve B L, valve port M, one end of the air pump connection pressure reducing valve, the valve port C of the other end connection three position three-way change valve of the pressure reducing valve, The valve port F, the valve port E of the three position three-way change valve of the valve port D connection three position four-way directional control valves A of the three position three-way change valve The first valve port of valve port G the first cylinders of connection of the valve port J, the three position four-way directional control valve A of three position four-way directional control valve B is connected, Second valve port of valve port H the first cylinders of connection of the three position four-way directional control valve A, the valve port I of the three position four-way directional control valve A connect Logical air, the 3rd valve port of valve port K the second cylinders of connection of the three position four-way directional control valve B, the three position four-way directional control valve B's 4th valve port of valve port L the second cylinders of connection, the valve port M connection air of the three position four-way directional control valve B.
- A kind of 3. short axle swivel feeding device according to claim 1, it is characterised in that：The feed ram bar and first Sliding sleeve is provided between pilot hole, the second pilot hole.
- A kind of 4. short axle swivel feeding device according to claim 1, it is characterised in that：The nut collar is cushion Circle.
- A kind of 5. short axle swivel feeding device according to claim 2, it is characterised in that：The three position four-way directional control valve A It is solenoid directional control valve with three position four-way directional control valve B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800738.5U CN207223301U (en) | 2017-07-04 | 2017-07-04 | A kind of short axle swivel feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800738.5U CN207223301U (en) | 2017-07-04 | 2017-07-04 | A kind of short axle swivel feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207223301U true CN207223301U (en) | 2018-04-13 |
Family
ID=61853320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720800738.5U Expired - Fee Related CN207223301U (en) | 2017-07-04 | 2017-07-04 | A kind of short axle swivel feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207223301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746782A (en) * | 2018-12-21 | 2019-05-14 | 芜湖汉峰科技有限公司 | Fluid reservoir end surface machining apparatus |
| WO2022077616A1 (en) * | 2020-10-15 | 2022-04-21 | 苏州赛亚智能技术有限公司 | Automatic material carrying claw mechanism |
| CN114434485A (en) * | 2021-05-31 | 2022-05-06 | 东莞市沃德精密机械有限公司 | Rotary clamping jaw device |
-
2017
- 2017-07-04 CN CN201720800738.5U patent/CN207223301U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746782A (en) * | 2018-12-21 | 2019-05-14 | 芜湖汉峰科技有限公司 | Fluid reservoir end surface machining apparatus |
| WO2022077616A1 (en) * | 2020-10-15 | 2022-04-21 | 苏州赛亚智能技术有限公司 | Automatic material carrying claw mechanism |
| CN114434485A (en) * | 2021-05-31 | 2022-05-06 | 东莞市沃德精密机械有限公司 | Rotary clamping jaw device |
| CN114434485B (en) * | 2021-05-31 | 2023-09-12 | 东莞市沃德精密机械有限公司 | Rotary clamping jaw device |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180413 Termination date: 20180704 |