A kind of drum-type numerically controlled lathe feeder
Technical field
The present invention relates to a kind of mechanical assistance process equipment, and in particular to a kind of drum-type numerically controlled lathe feeder, belong to
Automation assisted machining techniques field.
Background technology
With continuing to develop for science and technology, automation processing and intelligent machining technology are modern and predictable
Following development trend, recent decades, numerical control device has obtained continuous development, and increasing numerically controlled processing equipment is put into
Using central, such as numerically controlled lathe, CNC milling machine.But some are equally encountered during the use of numerically controlled processing equipment to ask
Topic.Such as when high-volume bar processing work is carried out using numerically controlled lathe, although the processing work of part can be automatically performed,
Need not manually be operated, but after a part is processed, part more changes jobs there is still a need for manually carry out, no
Human resources are only wasted, while reducing production and processing efficiency, the cost of part processing is virtually increased.
The content of the invention
Regarding to the issue above, the present invention provides a kind of drum-type numerically controlled lathe feeder, and it is by being provided with storing roller
And flexible rubber rod, the automatic feeding function of numerically controlled lathe is realized, efficiency of numerical control (NC) machining is improve, reduce and be produced into
This.
The technical scheme that the present invention takes is:A kind of drum-type numerically controlled lathe feeder, including mounting base, feeding drive
Mounting seat, storing roller and storing roller mounting bracket, flexible rubber rod and flexible rubber rod mounting cylinder, rubber bar install cylinder base,
Feeding motor, feeding master gear and feeding are from gear, Power Available Shaft, rubber bar mounting cylinder main drive wheel and rubber bar mounting cylinder
Adjusted from drive from driving wheel, main boot wheel and from guide wheel, material storage tube adjustment motor, material storage tube adjustment main drive wheel and material storage tube
Driving wheel, sheave and sheave driving lever, bar outlet, hydraulic oil outlet pipe and hydraulic oil inlet pipe, adjustment hydraulic cylinder and adjustment hydraulic pressure
Cylinder mounting ring, console and hydraulic power unit, it is characterised in that:Described rubber bar installs cylinder base, feeding drive installation seat, storing
Roller mounting bracket is fixedly mounted on mounting base successively, and described console and hydraulic power unit is fixedly mounted on mounting base
On, and cylinder base lower section is installed positioned at rubber bar;Described storing roller is rotatably installed on storing roller mounting bracket, storing roller
End is provided with bar outlet, and the axis direction of described bar outlet is parallel to each other with the axis direction of storing roller;It is described
Adjustment hydraulic cylinder installing ring be sleeved on storing its periphery, described adjustment hydraulic cylinder has six, and uniform being arranged on is adjusted
On whole hydraulic cylinder installing ring, the piston axis direction of each adjustment hydraulic cylinder is directed to adjust the center of hydraulic cylinder installing ring;Institute
The hydraulic oil outlet pipe and hydraulic oil inlet pipe stated are installed on adjustment hydraulic cylinder installing ring;Hydraulic oil outlet pipe one end and six
The outlet plenum of individual adjustment hydraulic cylinder is connected, and the other end is connected with hydraulic power unit;Hydraulic oil inlet pipe one end and six adjustment
The entrance cavity of hydraulic cylinder is connected, and the other end is connected with hydraulic power unit.
Described material storage tube adjustment motor is fixedly mounted on storing roller mounting bracket sidepiece, and described material storage tube adjusts main drive
Driving wheel is fixedly mounted on material storage tube adjustment electric machine main shaft, and by Timing Belt and the storing being arranged on storing roller mounting bracket
Cylinder adjustment is connected from driving wheel, and described sheave driving lever is coaxially affixed from driving wheel with material storage tube adjustment, sheave driving lever and groove
Wheel composition Geneva mechanism, described sheave is coaxially fixedly mounted with storing roller.
Described Power Available Shaft is rotatably installed in feeding drive installation seat top, and is mutually hung down with the axis of storing roller
Directly, described feeding is fixedly mounted on Power Available Shaft successively from gear, rubber bar mounting cylinder main drive wheel, main boot wheel;
Described feeding motor is fixedly mounted on feeding drive installation seat top, and the main tooth of feeding is installed with feeding motor main shaft
Wheel, and be intermeshed from gear with feeding;Described flexible rubber rod mounting cylinder is rotatably installed in rubber bar and installs cylinder base top,
The axis direction of installation is mutually perpendicular to the axis of storing roller, and described rubber bar mounting cylinder is from driving wheel and flexible rubber rod
Mounting cylinder is coaxially fixedly mounted, and is connected with rubber bar mounting cylinder main drive wheel by V-belt;Described rotates from guiding
It is dynamic to be arranged in feeding drive installation seat, and immediately below main boot wheel, main boot wheel and the axial direction from guide wheel are mutually flat
OK.
Described feeding motor, material storage tube adjustment motor, adjustment hydraulic cylinder are connected with console, hydraulic power unit also with
Console is connected.
Further, described storing roller is provided with six U-shaped stock chests, not of uniform size, the institute of each U-shaped stock chest
The sheave stated has six stations, and each station is mutually corresponding with each U-shaped stock chest and overlaps.
Further, described main boot wheel is identical with from guide wheel profile, collectively constitutes round pass, and pass diameter is omited
More than the diameter of flexible rubber rod.
Further, described flexible rubber rod is wrapped on flexible rubber rod mounting cylinder, and flexible rubber club head is successively
By main boot wheel and one of them U-shaped storing on the pass, one of station of sheave, storing roller constituted from guide wheel
Groove, described main boot wheel and one of U on the pass, one of station of sheave, storing roller constituted from guide wheel
Type stock chest is located along the same line.
Further, described feeding motor, material storage tube adjustment motor are servomotor;Described rubber bar mounting cylinder
Main drive wheel and rubber bar mounting cylinder from driving wheel be vee-pulley;Described material storage tube adjustment main drive wheel and material storage tube adjustment
It is synchronous pulley from driving wheel.
Further, described rubber bar mounting cylinder main drive wheel and rubber bar mounting cylinder from the gearratio of driving wheel with give
Material master gear is identical from the gearratio of gear with feeding.
Because present invention employs above-mentioned technical proposal, the present invention has advantages below:(1)The present invention is by setting storing
Roller, realizes storage and self-feeding that different numerically controlled lathes use bar;(2)The present invention can improve the profit of numerically controlled lathe
With efficiency, the waste of human resources is reduced, so as to reduce production cost;(3)The present invention, can be with by being provided with flexible rubber rod
The bar of lathe in machining is obtained utilization as much as possible, that is, improve the utilization rate of raw material, traditional processing feeding side
In formula, the end of raw material often cannot sufficiently utilize.
Brief description of the drawings
Fig. 1 is overall assembling dimensional structure diagram of the invention.
Fig. 2 is certain a part of partial enlarged drawing of the invention.
Fig. 3 is the overall assembling dimensional structure diagram of another angle of the invention.
Fig. 4 is the assembling dimensional structure diagram of mounting base and storing roller mounting bracket in the present invention.
Fig. 5 is the dimensional structure diagram of storing roller in the present invention.
Drawing reference numeral:1- mounting bases;2- feeding drive installation seats;3- material storage tubes are adjusted from driving wheel;4- material storage tubes are adjusted
Whole main drive wheel;5- material storage tubes adjust motor;6- storing roller mounting brackets;7- storing rollers;8- adjusts hydraulic cylinder installing ring;9-
Adjustment hydraulic cylinder;10- feedings are from gear;11- rubber bars install cylinder base;12- V-belts;13- rubber bars mounting cylinder is from driving wheel;
14- flexible rubber rod mounting cylinders;15- flexible rubber rods;16- Power Available Shafts;17- main boot wheels;18- is from guide wheel;19- send
Material motor;20- sheaves;21- sheave driving levers;22- hydraulic oil outlet pipes;23- hydraulic oil inlet pipes;24- bars;25- bars go out
Mouthful;26- Timing Belts;27- hydraulic power units;28- consoles;29- feeding master gears;30- rubber bar mounting cylinder main drive wheels;701-
U-shaped stock chest.
Specific embodiment
With reference to specific embodiment, the invention will be further described, the illustrative examples invented herein and explanation
It is for explaining the present invention but not as a limitation of the invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of drum-type numerically controlled lathe feeder, including mounting base 1, feeding
Drive installation seat 2, storing roller 7 and storing roller mounting bracket 6, flexible rubber rod 15 and flexible rubber rod mounting cylinder 14, rubber
Rod installs cylinder base 11, feeding motor 19, feeding master gear 29 and feeding from gear 10, Power Available Shaft 16, rubber bar mounting cylinder
Main drive wheel 30 and rubber bar mounting cylinder adjust motor 5, storage from driving wheel 13, main boot wheel 17 and from guide wheel 18, material storage tube
Barrel adjusts main drive wheel 4 and material storage tube adjustment goes out from the outlet 25, hydraulic oil of driving wheel 3, sheave 20 and sheave driving lever 21, bar
Mouth pipe 22 and hydraulic oil inlet pipe 23, adjustment hydraulic cylinder 9 and adjustment hydraulic cylinder installing ring 8, console 28 and hydraulic power unit 27.Rubber
Glue stick is installed cylinder base 11, feeding drive installation seat 2, storing roller mounting bracket 6 and is fixedly mounted on successively on mounting base 1, controls
Platform 28 and hydraulic power unit 27 are fixedly mounted on mounting base 1, and install the lower section of cylinder base 11 positioned at rubber bar.7 turns of storing roller
Dynamic to be arranged on storing roller mounting bracket 6, the end of storing roller 7 is provided with bar outlet 25, the axis direction of bar outlet 25
Axis direction with storing roller 7 is parallel to each other.Adjustment hydraulic cylinder installing ring 8 is sleeved on the periphery of storing roller 7, adjusts hydraulic pressure
Cylinder 9 has six, uniform to be arranged on adjustment hydraulic cylinder installing ring 8, and the piston axis direction of each adjustment hydraulic cylinder 9 is directed to
Adjust the center of hydraulic cylinder installing ring 8.Hydraulic oil outlet pipe 22 and hydraulic oil inlet pipe 23 are installed in adjustment hydraulic cylinder and install
On ring 8.The one end of hydraulic oil outlet pipe 22 is connected with the outlet plenums of six adjustment hydraulic cylinders 9, the other end and the phase of hydraulic power unit 27
Connection.The one end of hydraulic oil inlet pipe 23 is connected with the entrance cavity of six adjustment hydraulic cylinders 9, and the other end is connected with hydraulic power unit 27
Connect.
Material storage tube adjustment motor 5 is fixedly mounted on the sidepiece of storing roller mounting bracket 6, and material storage tube adjustment main drive wheel 4 is fixed
On the material storage tube adjustment main shaft of motor 5, and adjusted with the material storage tube being arranged on storing roller mounting bracket 6 by Timing Belt 26
Whole to be connected from driving wheel 3, sheave driving lever 21 and material storage tube adjust coaxial affixed from driving wheel 3, sheave driving lever 21 and sheave 20
Composition Geneva mechanism, sheave 20 and the coaxial fixed installation of storing roller 7.
Power Available Shaft 16 is rotatably installed in the top of feeding drive installation seat 2, and is mutually hung down with the axis of storing roller 7
Directly, feeding is fixedly mounted on Power Available Shaft 16 successively from gear 10, rubber bar mounting cylinder main drive wheel 30, main boot wheel 17
On.Feeding motor 19 is fixedly mounted on the top of feeding drive installation seat 2, and the main tooth of feeding is installed with the main shaft of feeding motor 19
Wheel 29, and be intermeshed from gear 10 with feeding.Flexible rubber rod mounting cylinder 14 is rotatably installed in rubber bar installation cylinder base 11 and pushes up
Portion, axis direction and the axis of storing roller 7 of installation are mutually perpendicular to, and rubber bar mounting cylinder is from driving wheel 13 and flexible rubber rod
Mounting cylinder 14 is coaxially fixedly mounted, and is connected with rubber bar mounting cylinder main drive wheel 30 by V-belt 12.From guide wheel 18
It is rotatably installed in feeding drive installation seat 2, and positioned at the underface of main boot wheel 17, main boot wheel 17 and the axle from guide wheel 18
To being parallel to each other.
Feeding motor 19, material storage tube adjustment motor 5, adjustment hydraulic cylinder 9 are connected with console 28, hydraulic power unit 27
It is connected with console 28.
Storing roller 7 is provided with six U-shaped stock chests 701, the sheave not of uniform size, described of each U-shaped stock chest 701
20 have six stations, and each station is mutually corresponding with each U-shaped stock chest 701 and overlaps.Main boot wheel 17 with from guide wheel 18
Profile is identical, collectively constitutes round pass, diameter of the pass diameter slightly larger than flexible rubber rod 15.Flexible rubber rod 15 is wrapped in
On flexible rubber rod mounting cylinder 14, the head of flexible rubber rod 15 passes sequentially through main boot wheel 17 and the hole from the composition of guide wheel 18
One of them U-shaped stock chest 701 on type, one of station of sheave 20, storing roller 7, main boot wheel 17 with from guide wheel
One of them U-shaped stock chest 701 is located at same straight line on 18 passes for constituting, one of station of sheave 20, storing roller 7
On.Feeding motor 19, material storage tube adjustment motor 5 is servomotor;Described rubber bar mounting cylinder main drive wheel 30 and rubber
Rod mounting cylinder from driving wheel 13 be vee-pulley;Described material storage tube adjustment main drive wheel 4 and material storage tube adjust and are from driving wheel 3
Synchronous pulley.The gearratio and feeding master gear 29 of rubber bar mounting cylinder main drive wheel 30 and rubber bar mounting cylinder from driving wheel 13
It is identical from the gearratio of gear 10 with feeding.
Operation principle of the invention is:The present invention when in use, the present invention is arranged on the spindle end of numerically controlled lathe first
Portion, and bar outlet 25 is connected with spindle of numerical control lathe, the bar 24 needed for numerically controlled lathe is then individually positioned in storage
In six U-shaped stock chests 701 on feed roller 7, six on adjustment hydraulic cylinder installing ring 8 are made to adjust hydraulic pressure by console 28
The piston of cylinder 9 stretches out, that is, allow the geo-stationary of storing roller 7 in storing roller mounting bracket 6;Then start feeding motor 19, sending
Expect under the driving of motor 19, feeding master gear 29 and feeding from gear 10, the and of rubber bar mounting cylinder main drive wheel 30 are driven successively
Rubber bar mounting cylinder finally rotates flexible rubber rod mounting cylinder 14 from driving wheel 13, while main boot wheel 17 rotates, it is now soft
Property rubber bar 15 just depart from from flexible rubber rod mounting cylinder 14 therewith, and pass sequentially through main boot wheel 17 with from 18 groups of guide wheel
Into pass, one of station of sheave 20, one of them U-shaped stock chest 701 on storing roller 7, finally just by the U-shaped storage
Bar 24 in hopper 701 is processed in delivering to numerically controlled lathe gradually.When different size bar 24 is needed to use, then
Start material storage tube adjustment motor 5, under the drive of material storage tube adjustment motor 5, material storage tube adjustment main drive wheel 4 and storage are driven successively
From driving wheel 3, sheave driving lever 21, final sheave driving lever 21 drives sheave 20 to rotate a station, that is, allow storing to roll for barrel adjustment
60 degree of the rotation of cylinder 7, rotation to next U-shaped stock chest 701, it is the automatic biography for being capable of achieving numerically controlled lathe bar to repeat above procedure
Send.