A kind of peeler and its working method for billet end face burr of polishing
Technical field
The present invention relates to a kind of processing machine more particularly to a kind of peelers and its work for billet end face burr of polishing
Make method.
Background technique
There is one layer of thicker oxide layer on aluminium bar raw material surface for reflectal wheel, to improve product quality,
Raw material (aluminium ingot) have the process (hereinafter referred to as peeling) of one of scale removal, but the product end surface after peeling before forging
Surrounding have a circle flash, do not go the product of Burr removal directly forge will affect forging after product quality.Therefore after peeling
Aluminium ingot polish, flash is removed.
Peeling needs to heat product to 400 DEG C or more, and the aluminium ingot after peeling still has the high temperature spent 300, prior art more
It is to unload aluminium ingot down to be placed on outdoor natural cooling or bath cooling, temperature-fall period needs six or seven hour, influences production plan,
It is with angle grinder that sanding burr is smooth after aluminium ingot is cooled to room temperature, then forged after aluminium ingot is heated.
Above-mentioned processing technology has the following disadvantages: manual polishing large labor intensity, low efficiency, and product of polishing averagely needs
Want 5 minutes;Tens grindings are needed replacing within one day, consumptive material is high;Wait product cooling time long;Two are needed after product polishing
Secondary to melt down heating, energy consumption is high.
Summary of the invention
The present invention provides a kind of peelers and its working method for billet end face burr of polishing, and which overcome backgrounds
The deficiencies in the prior art described in technology.
The technical solution adopted by the present invention to solve the technical problems first is that:
A kind of peeler for billet end face burr of polishing, it include rack and rack-mounted rollgang,
Feeding mechanism, first motor, main shaft, secondary main shaft, the first mounting base, driving device and at least one set of rotary cutting apparatus;
The first motor connect with main shaft and the main shaft can be driven to rotate, which is mounted in first mounting base simultaneously
It can be rotatablely connected with first mounting base, which connect with secondary main shaft, and the central axis of the main shaft and secondary main shaft is located at
On same straight line, the main shaft end face opposite with secondary main shaft is a positioning plane parallel with gravity direction, the pair main shaft and master
The opposite end face of axis is live center;
Rollgang includes fixing roller-way and movable roller-way, which includes the second mounting base, lifting plate, horizontal drive
Dynamic device and vertical drive, the activity roller-way are placed on the lifting plate, which is installed on second installation
On seat, which connects the lifting plate, which connects second mounting base;
The rotary cutting apparatus includes feed drive unit, third mounting base, the second motor and rotary-cut saw blade, second motor with
Rotary-cut saw blade connection, second motor and rotary-cut saw blade are mounted in the third mounting base, the third mounting base and the feeding
Driving device connection;The third mounting base is pushed by the feed drive unit, and then the rotary-cut saw blade is driven to move radially, it is real
Now cut.
Among one embodiment: the horizontal drive apparatus includes horizontally disposed first sliding rail and the first cylinder, second peace
It fills seat and the first sliding rail is sliding, which connect with the second mounting base.
Among one embodiment: the driving device is first hydraulic cylinder.
Among one embodiment: the feed drive unit includes second hydraulic cylinder and the second sliding rail, the third mounting base with should
Second sliding rail is sliding, which connect with the third mounting base.
Among one embodiment: the vertical drive is the second cylinder, which connect with the lifting plate.
Among one embodiment: being rotatablely connected between the pair main shaft energy and first mounting base by bearing.
Among one embodiment: the live center is spherical surface live center.
Among one embodiment: the top between the main shaft and secondary main shaft is covered with a shield.
Among one embodiment: the rollgang is conical drum roller-way.
The technical solution adopted by the present invention to solve the technical problems second is that:
The working method of peeler as described in one of technical solution, it includes:
Step 1, when billet is delivered to the movable roller-way at feeding mechanism, the horizontal drive apparatus of feeding mechanism and vertical drive
Dynamic device drives the translation of movable roll road to advance and rise, and is placed in billet between main shaft and secondary main shaft, and is in certain with main shaft
Concentricity within the scope of;
Step 2, secondary main shaft is pushed by driving device and push billet in the positioning plane on main shaft to, and keeps certain pressure
Power fixes billet;
Step 3, after billet is fixed, feeding mechanism, which declines and translates, to be exited;
Step 4, first motor drives main shaft rotation, while product starts to rotate;
Step 5, the second motor drives the rotation of rotary-cut saw blade, and drives the rotary-cut saw blade radially to move by feed drive unit
It is dynamic, realize cutting action.
The technical program compared with the background art, it has the following advantages:
1, full-automatic production, is not necessarily to manual intervention, high-efficient, grinding effect is good, and an alloy saw blade can be processed up to ten thousand
Part product, low-material-consumption.
2, process only needs 45 seconds, high in machining efficiency.
3, the billet flash after can directly cutting off heating can be forged directly after cutting off flash, and it is cooling to save product
Waiting time, save product carry labour and reheating energy consumption.
4, it is clamped using Driven by Hydraulic Cylinder device, without making any adjustment according to product length variation.
5, it realizes that the positioning of billet clamps by positioning plane and live center, billet is made to need the end face of flash removed always
It is bonded with positioning plane, accurate positioning clamps more stable, raising machining accuracy.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic perspective view of peeler described in the present embodiment.
Fig. 2 is the top view of peeler described in the present embodiment.
Specific embodiment
Fig. 1 and Fig. 2 are please referred to, a kind of peeler for billet end face burr of polishing, it includes rack 1 and is mounted on machine
Rollgang 10, feeding mechanism 20, first motor 30, main shaft 40, secondary main shaft 50, the first mounting base 60, driving device on frame 1
70 and at least one set of rotary cutting apparatus 80;
The first motor 30 connect with main shaft 40 and the main shaft 40 can be driven to rotate, which is mounted on first peace
It can be rotatablely connected on dress seat 60 and with first mounting base 60, which connect with secondary main shaft 50, the main shaft 40 and pair
The central axis of main shaft 50 is located along the same line, and the main shaft 40 end face opposite with secondary main shaft 50 is one parallel with gravity direction
Positioning plane, the pair main shaft 50 and the opposite end face of main shaft 40 are live center;The positioning plane and live center constitute the circle
The processing positioning mechanism of ingot 100.
Rollgang 10 includes fixed roller-way 11 and movable roller-way 12, which includes the second mounting base 21, mentions
Lift slab 22, horizontal drive apparatus 23 and vertical drive 24, the activity roller-way 12 are placed on the lifting plate 22, the perpendicular drive
Device 24 is installed in second mounting base 21, which connects the lifting plate 22, the horizontal drive apparatus 23
Second mounting base 21 is connected, which can be oriented to second mounting base 21 and be slidably connected;
The rotary cutting apparatus 80 includes feed drive unit 81, and third mounting base 82, the second motor 83 and rotary-cut saw blade 84 should
Second motor 83 is connect with the rotary-cut saw blade 84, and second motor 83 and rotary-cut saw blade 84 are mounted in the third mounting base 82,
The third mounting base 82 is connect with the feed drive unit 81;The third mounting base 82 is pushed by the feed drive unit 81,
And then the rotary-cut saw blade 84 is driven to move radially, realize cutting.
The horizontal drive apparatus 23 includes horizontally disposed first sliding rail 231 and the first cylinder 232, second mounting base 21
Sliding with the first sliding rail 231, which connect with the second mounting base 21;The horizontal drive apparatus 23 can also use
Lead-screw drive mechanism realizes the mobile driving of the second mounting base 21.
The driving device 70 is first hydraulic cylinder, which, which is not limited only to hydraulic cylinder, can also be achievable secondary main
Other mobile power drive units of the advance of axis 50.
The feed drive unit 81 include second hydraulic cylinder 811 and the second sliding rail 812, the third mounting base 82 and this second
Sliding rail 812 is sliding, which connect with the third mounting base 82;The feed drive unit 81 can also use silk
The mobile driving of thick stick transmission mechanism realization third mounting base 82.
The vertical drive 24 is the second cylinder, which connect with the lifting plate 22.
Preferably, it is rotatablely connected between the main shaft 40 and rack 1 by bearing, which can be with first mounting base
It is rotatablely connected between 60 by bearing, so that secondary main shaft 50 can be rotated relative to first mounting base 60.
Preferably, which is spherical surface live center, i.e., the pair main shaft 50 end face opposite with main shaft 40 is a spherical surface.
Top between the main shaft 40 and secondary main shaft 50 is covered with a shield 11, to guarantee safety when processing.
In the present embodiment, which is conical drum roller-way.
After billet peeling, burr is only often formed on one face, therefore, peeler described in the present embodiment is set
One group of rotary cutting apparatus 80 is set, the cutting of the burr on one end face of billet, the rotary cutting apparatus 80 is located at 40 place of main shaft
Side.According to actual processing needs, also settable two groups of rotary cutting apparatus 80, two groups of rotary cutting apparatus 80 are respectively arranged on main shaft 40 and pair
Side where main shaft 50, for the cutting to burr in billet both ends of the surface.
The working method of peeler described in the present embodiment, it includes:
It step 1, (can be automatic by setting detection device when billet 100 is delivered to the movable roller-way 12 at feeding mechanism 20
Whether detection billet is delivered to feeding mechanism), the horizontal drive apparatus 23 and vertical drive 24 of feeding mechanism 20, which drive, lives
It moves the translation advance of roller-way 12 simultaneously to rise, is placed in billet between main shaft 40 and secondary main shaft 50, and be in centainly same with main shaft 40
Within the scope of axis degree;
Step 2, secondary main shaft 50 is pushed by driving device 70 and push billet in the positioning plane on main shaft 40 to, and keeps one
Fixed pressure fixes billet, and end face of the billet with burr is adjacent to positioning plane at this time, can be by the way that pressure-detecting device is arranged
Detect the clamping degree of billet;
Step 3, after billet 100 is fixed, feeding mechanism 20, which declines and translates, to be exited;
Step 4, first motor 30 drives main shaft 40 to rotate, while product starts to rotate;
Step 5, the second motor 83 drives rotary-cut saw blade 84 to rotate, and drives the rotary-cut saw blade 84 by feed drive unit 81
It moves radially, realizes cutting action.
The above is only the preferred embodiment of the present invention, the range implemented of the present invention that therefore, it cannot be limited according to, i.e., according to
Equivalent changes and modifications made by the invention patent range and description, should still be within the scope of the present invention.