CN110026577A - A kind of online duplicate removal tooling of dynamic balancing machine - Google Patents
A kind of online duplicate removal tooling of dynamic balancing machine Download PDFInfo
- Publication number
- CN110026577A CN110026577A CN201910255338.4A CN201910255338A CN110026577A CN 110026577 A CN110026577 A CN 110026577A CN 201910255338 A CN201910255338 A CN 201910255338A CN 110026577 A CN110026577 A CN 110026577A
- Authority
- CN
- China
- Prior art keywords
- dynamic balancing
- duplicate removal
- lifting
- unit
- rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining unbalance
- G01M1/16—Determining unbalance by oscillating or rotating the body to be tested
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/30—Compensating unbalance
- G01M1/34—Compensating unbalance by removing material from the body to be tested, e.g. from the tread of tyres
Abstract
The invention discloses a kind of online duplicate removal toolings of dynamic balancing machine, the duplicate removal tooling is used for the dynamic balance checking of rotor, rotor is rotatably supported in dynamic balancing original machine, including drilling duplicate removal unit, lifting unit, inhale iron filings unit and clamping unit equipped with driving mechanism and clamp system, the lifting unit is set on the inside of dynamic balancing original machine, two drilling duplicate removal units are symmetrically placed in the left and right sides of dynamic balancing original machine, clamping unit is placed in the rear side of dynamic balancing original machine, inhales the side that the suction inlet in iron filings unit is placed in drill bit in drilling duplicate removal unit.The advantages of present invention synthesis drilling machine, the advantages of dynamic balancing next time is carried on comprehensive simultaneously, in addition inhaling the work of iron filings device automatically, obtain production efficiency, safety, live cleanliness and the working strength of entire technical process to effective control, to meet voice and the vibration requirement of new energy sources for automobile high performance motor.
Description
Technical field:
The present invention relates to a kind of online duplicate removal toolings of dynamic balancing machine.
Background technique:
Existing rotor dynamic balance checking (G2.5), mainly with handwork, based on manual handling workpiece.Specific embodiment
It is as follows:
1) dynamic balancing machine supporting mechanism is first adjusted, on artificial handling rotor to dynamic balancing machine support frame, starting balancing machine (is surveyed
Preliminary operation speed: 1000rpm), school detects two sides amount of unbalance and angle；
2) rotor is manually carried to the drilling duplicate removal for carrying out two sides on drilling machine by school inspection result；
3) duplicate removal finishes is carried to dynamic balancing machine school inspection again again, detects two sides amount of unbalance；
4) rotor is manually carried to the drilling duplicate removal for carrying out two sides on drilling machine by school inspection result；
It repeats the above 3) item and 4) Xiang Zhizhi amount of unbalance meets G2.5 standard, then clear up drilling machine table top old metal bits.
In the prior art, full-automatic balancing machine: the suitable high-volume single variety production by force of equipment rigidity, new energy is electric at present
Machine industry development belongs to the small lot multi items stage, and in addition equipment price, which is crossed, over-evaluates.
Manual dynamic balancing machine: when operator's operation, rotor is carried back and forth between balancing machine and drilling machine, operator's labor
Fatigue resistance is big (30-40kg)) and there is hidden danger of colliding with of falling；Production efficiency is low (20 minutes/platform)；Cleaned in situ degree is poor, drilling machine
The waste aluminium copper scale of duplicate removal is scattered in workbench and ground；Drilling machine belongs to Simple mechanical equipment, without safety device, there is peace
Full hidden danger；Manually heavier workpiece is transported in equipment back and forth, collide with dynamic balancing support frame, to precision (the vibration biography of equipment
Sensor) it will cause certain influence, to influence equipment service precision and service life.
Summary of the invention:
The present invention is to provide a kind of online duplicate removal tooling of dynamic balancing machine to solve the above-mentioned problems of the prior art.
The technical solution adopted in the present invention has: a kind of online duplicate removal tooling of dynamic balancing machine, which is used for rotor
Dynamic balance checking, including dynamic balancing original machine, the rotor be rotatably supported in dynamic balancing original machine, further includes drilling duplicate removal list
Member, lifting unit inhale iron filings unit and the clamping unit equipped with driving mechanism and clamp system, and the lifting unit is set to dynamic
It balances on the inside of original machine, two drilling duplicate removal units are symmetrically placed in the left and right sides of dynamic balancing original machine, and clamping unit is placed in dynamic balancing original
The rear side of machine inhales the side that the suction inlet in iron filings unit is placed in drill bit in drilling duplicate removal unit；
Rotor is placed in dynamic balancing original machine, is pressed under the driving mechanism in clamping unit on rotor outer wall, and drives and turns
Son rotates in dynamic balancing original machine, and dynamic balancing original machine detects the unbalancing value of rotor, the driving after having detected, in clamping unit
Rotor outer wall leaves in mechanism, and lifting unit rises and makes rotor supports in the clamp system on lifting unit, in clamping unit
Under be pressed on rotor outer wall, and rotor is fixed on lifting unit, drilling duplicate removal unit drills duplicate removal on the end face of rotor.
Further, the drilling duplicate removal unit include drill rack, substrate, turbine whirlpool pavilion speed reducer, lead screw, nut,
Sliding rail, slide plate, drill bit, drill bit motor and drill-bit installing seat, the substrate are fixed on drill rack, and two one slide rails are parallel to each other
Ground is fixed on substrate, and lead screw is rotatably connected on substrate, and one end of lead screw is connected with the output end of turbine whirlpool pavilion speed reducer,
Slide plate slides connect on the slide rail, and nut is fixedly connected on the lower end surface of slide plate, and nut is connect with threads of lead screw, drill bit peace
Dress seat is fixed on slide plate, and drill bit motor is fixed on drill-bit installing seat, and drill bit motor driven drill bit rotates.
Further, the drilling duplicate removal unit further includes position limiting structure, which includes limited block, limit guide rod
And limit base, the limited block are arranged on limit guide rod, two limit bases are fixed on the both ends of limit guide rod, and limit base is fixed on
On substrate, limited block is fixed on slide plate.
Further, the input terminal of turbine whirlpool pavilion speed reducer is equipped with hand-operated wheel.
Further, cleaner head is fixedly connected on the drill-bit installing seat, drill bit rotation is set in cleaner head, the suction
Iron filings unit is dust catcher, and the suction pipe of dust catcher is threadedly coupled with cleaner head.
Further, the cleaner head includes fixing pipe and connecting tube, and the fixing pipe is mutually communicated with connecting tube, solid
The both ends for determining pipe are equipped with flange face, are equipped with thread joint face in the end of connecting tube.
Further, the lifting unit include crane, lifting screw, lifting nut, lifting guide pillar, lifting belt wheel,
Back-up roller wheel, roller mount, lifting motor and bottom plate, the lifting guide pillar are plugged on crane, and up and down the two of lifting guide pillar
End is fixedly connected with roller mount and bottom plate respectively, and lifting nut is rotationally connected on crane, lifting screw and lifting nut spiral shell
Line connection, and the upper and lower ends of lifting screw contact in roller mount and bottom plate respectively, two lifting belt wheels are individually fixed in liter
It drops on nut and in the shaft of lifting motor, and is connected between two lifting belt wheels by belt, two back-up roller wheel rotations connect
It connects in roller mount, and the axis of back-up roller wheel is parallel with the axis of rotor.
Further, the first tensioning wheel is rotatably connected on the crane.
Further, the clamping unit includes holding frame, driving motor, driving pulley, driving band, swing arm, swing arm gas
The bottom end of cylinder, compression cylinder and compact heap, the swing arm is rotationally connected on holding frame, cylinder axis and the swing arm phase of swing arm cylinder
Hingedly, and swing arm is driven to rotate on holding frame, two driving pulleys are connected to the top of swing arm and turning for driving motor
On axis, and by driving band to be connected between two driving pulleys, compression cylinder is fixed on holding frame, and the cylinder of compression cylinder
Axis is fixedly connected with compact heap；The driving motor, driving pulley, driving band, swing arm and swing arm cylinder form driving mechanism；
The compression cylinder and compact heap form clamp system.
Further, the swing arm is arc-shaped, and several directive wheels are equipped in swing arm and on holding frame；The bottom of swing arm
End is rotatably connected on holding frame by a shaft, and drive disk is fixedly connected in shaft, and articulated jib is equipped on drive disk,
The cylinder axis of swing arm cylinder is hinged with articulated jib.
Further, the top of the holding frame is equipped with mounting groove, and swing arm is placed in mounting groove, and two compression cylinders are symmetrical
It is fixed on the two sides of mounting groove；The compact heap includes mounting blocks, mounting rod and rubber block, the mounting blocks and compression cylinder
Cylinder axis is fixedly connected, and mounting rod is vertically arranged, and the top of mounting rod is fixedly connected with mounting blocks, and bottom end is fixed with rubber block
Connection.
The invention has the following beneficial effects:
The advantages of present invention synthesis drilling machine, while on comprehensive the advantages of the carrying of dynamic balancing next time, in addition suction iron automatically
The work for considering device to be worth doing obtains production efficiency, safety, live cleanliness and the working strength of entire technical process to effective control,
It is required to meet voice and the vibration of new energy sources for automobile high performance motor.
Detailed description of the invention:
Fig. 1 is structure of the invention figure.
Fig. 2 is the structure chart of dynamic balancing original machine and lifting unit in the present invention.
Fig. 3 and Fig. 4 is the structure chart of drilling duplicate removal unit in the present invention.
Fig. 5 is the structure chart of cleaner head in the present invention.
Fig. 6 is the structure chart of lifting unit in the present invention.
Fig. 7 to Fig. 9 is the structure chart of clamping unit in the present invention.
Figure 10 is the structure chart of drive disk in the present invention.
Figure 11 is the structure chart of clamp system in the present invention.
Specific embodiment:
The present invention will be further described below with reference to the drawings.
Such as Fig. 1 to Figure 11, a kind of online duplicate removal tooling of dynamic balancing machine of the present invention, which is used for the school of rotor 400
Dynamic balancing, including dynamic balancing original machine 1, drilling duplicate removal unit 2, lifting unit 3, inhale iron filings unit and be equipped with driving mechanism and folder
The clamping unit 4 of tight mechanism.
Rotor 400 is rotatably supported in dynamic balancing original machine 1, and lifting unit 3 is set to 1 inside of dynamic balancing original machine, and two bore
Hole duplicate removal unit 2 is symmetrically placed in the left and right sides of dynamic balancing original machine 1, and clamping unit 4 is placed in the rear side of dynamic balancing original machine 1, inhales iron
Suction inlet in bits unit is placed in the side of drill bit in drilling duplicate removal unit 2.
The operation principle of the present invention is that: rotor 400 is placed in dynamic balancing original machine 1, under the driving mechanism in clamping unit 4
It is pressed on 400 outer wall of rotor, and rotor 400 is driven to rotate in dynamic balancing original machine 1.Dynamic balancing original machine 1 detects the dynamic of rotor 400
Amount of unbalance, after having detected, the driving mechanism in clamping unit 4 is left on 400 outer wall of rotor, and lifting unit 3 rises and makes
Rotor 400 is supported on lifting unit 3, is pressed on 400 outer wall of rotor under the clamp system in clamping unit 4, and by rotor 400
It is fixed on lifting unit 3, the data that drilling duplicate removal unit 2 is fed back according to dynamic balancing original machine 1 are bored on the end face of rotor 400
Hole duplicate removal.The above process repeatedly, the final dynamic balance checking for realizing rotor 400.
Dynamic balancing original machine 1 in the present invention is standard outsourcing piece, therefore this present invention carries out the structure of dynamic balancing original machine 1
Summary: dynamic balancing original machine 1 includes that measurement computer, position sensor, vibrating sensor and supporting mechanism, rotor 400 are supported on
On supporting mechanism, and rotor 400 can rotate on supporting mechanism, and when rotor 400 rotates, position sensor detects real-time revolving speed
And uneven point position, the real-time oscillation intensity of vibrating sensor detection, synthesis is by the position of imbalance point and intensity feedback to survey
Computer is measured, position and the weight of rotor two sides imbalance point are calculated, operating personnel carries out drilling duplicate removal with reference to this data.
Drilling duplicate removal unit 2 in the present invention include drill rack 21, substrate 22, turbine whirlpool pavilion speed reducer 23, lead screw 24,
Nut 25, sliding rail 26, slide plate 27, drill bit 28, drill bit motor 29 and drill-bit installing seat, substrate 22 are fixed on drill rack 21,
Two one slide rails 26 are fixed in parallel to each other on substrate 22, and lead screw 24 is rotatablely connected on substrate 22, and lead screw 24 is located at two sliding rails
Between 26, and it is arranged in parallel with sliding rail 26.One end of lead screw 24 is connected with the output end of turbine whirlpool pavilion speed reducer 23, and slide plate 27 is sliding
Dynamic to be connected on sliding rail 26, nut 25 is fixedly connected on the lower end surface of slide plate 27, and nut 25 is threadedly coupled with lead screw 24, is bored
Head mounting base is fixed on slide plate 27, and drill bit motor 29 is fixed on drill-bit installing seat, and drill bit motor 29 drives 28 turns of drill bit
It is dynamic.
Driving mechanism between drill bit motor 29 and drill bit 28 and the driving machine in existing drilling machine in drilling duplicate removal unit 2
Structure structure is identical, therefore the present invention no longer repeats this partial content.
To limit convenient for the shift position to slide plate 27, position limiting structure is set on drilling duplicate removal unit 2, the limit
Structure includes limited block 210, limit guide rod 211 and limit base 212, and limited block 210 is arranged on limit guide rod 211, two limits
Seat 212 is fixed on the both ends of limit guide rod 211, and limit base 212 is fixed on substrate 22, and limited block 210 is fixed on slide plate 27.
When slide plate 27 is mobile, limited block 210 slides on limit guide rod 211, and the limit base 212 at both ends limits limited block 210
Position.
For convenient for revolving wormgear whirlpool pavilion speed reducer 23, in turbine whirlpool pavilion, the input terminal of speed reducer 23 is equipped with hand-operated wheel.
The action specification of drilling duplicate removal unit 2: rotation hand-operated wheel, power are changed into 90 degree of directions by turbine whirlpool pavilion speed reducer 23
Output makes slide plate 27 carry out side-to-side movement on sliding rail 26, the position of the limit control side-to-side movement of limit base 212, drill bit 28 into
Row goes hole operation.
Cleaner head 7 is fixedly connected on drill-bit installing seat, the rotation of drill bit 28 is set in cleaner head 7, the suction in the present invention
Iron filings unit is the dust catcher of outsourcing, and the suction pipe of dust catcher is threadedly coupled with cleaner head 7.
Cleaner head 7 includes fixing pipe 71 and connecting tube 72, and fixing pipe 71 is mutually communicated with connecting tube 72, in fixing pipe 71
Both ends are equipped with flange face 73, are equipped with thread joint face 74, the suction pipe and thread joint face 74 of dust catcher in the end of connecting tube 72
It is threadedly coupled.In 28 boring procedure of drill bit, the iron filings removed on workpiece, which are absorbed and entered by cleaner head 7, to be inhaled in iron filings unit.
Lifting unit 3 in the present invention includes crane 31, lifting screw 32, lifting nut 33, lifting guide pillar 34, lifting
Belt wheel 35, back-up roller wheel 36, roller mount 37, lifting motor 38 and bottom plate 39, lifting guide pillar 34 are plugged in vertically on crane 31,
And the upper and lower ends of lifting guide pillar 34 are fixedly connected with roller mount 37 and bottom plate 39 respectively, lifting nut 33 is rotatably connected on lifting
On frame 31, lifting screw 32 is threadedly coupled with lifting nut 33, and lifting screw 32 is parallel with lifting guide pillar 34, and lifting screw
32 upper and lower ends are contacted at respectively in roller mount 37 and bottom plate 39, and two lifting belt wheels 35 are individually fixed on lifting nut 33
It is connected in the shaft of lifting motor 38, and between two lifting belt wheels 35 by belt.Two back-up roller wheels 36 are rotatablely connected
In roller mount 37, and the axis of back-up roller wheel 36 is parallel with the axis of rotor 400.
The first tensioning wheel 311 is rotatably connected on crane.First tensioning wheel 311 is to the skin between two lifting belt wheels 35
Band is tensioned.
The action specification of lifting unit 3: the driving lifting belt wheel 35 of lifting motor 38 rotates, to drive 33 turns of lifting nut
It is dynamic, and lifting screw 32 is moved up and down, and then realize moving up and down for back-up roller wheel 36.Back-up roller wheel 36 rises, and makes
Rotor is obtained to fall in back-up roller wheel 36.
Clamping unit 4 in the present invention includes holding frame 41, driving motor 42, driving pulley 43, driving band 44, swing arm
45, swing arm cylinder 46, compression cylinder 47 and compact heap 48, the bottom end of swing arm 45 are rotationally connected on holding frame 41, swing arm cylinder
46 cylinder axis is hinged with swing arm 45, and swing arm 45 is driven to rotate on holding frame 41, and two driving pulleys 43 are separately connected
On the top of swing arm 45 and the shaft of driving motor 42, and by driving band 44 to be connected between two driving pulleys 43.It compresses
Cylinder 47 is fixed on holding frame 41, and the cylinder axis of compression cylinder 47 is fixedly connected with compact heap 48.
Driving mechanism and clamp system action specification in clamping unit 4:
Driving motor 42, driving pulley 43, driving band 44, swing arm 45 and swing arm cylinder 46 in clamping unit 4 form
Driving mechanism.When driving mechanism driving rotor 400 rotates, the cylinder axis of swing arm cylinder 46 stretches out, and swing arm 45 is occurred
Rotation, so that the driving pressure of band 44 touching is on the outer wall of rotor 400, the driving driving band 44 of driving motor 42 is rotated, final real
The rotation of existing rotor 400.
Compression cylinder 47 and compact heap 48 form clamp system.In clamp system fixed rotor 400, swing arm cylinder 46
Cylinder axis retraction, and make the outer wall for driving band 44 to leave rotor 400, the cylinder axis of compression cylinder 47 stretches out, and to compress
The pressure touching of block 48 is on the outer wall of rotor 400.
Swing arm 45 is convex structure, and several directive wheels 401, directive wheel are equipped in swing arm 45 and on holding frame 41
401 are placed in the side of driving band 44.
The bottom end of swing arm 45 is rotatably connected on holding frame 41 by a shaft, and drive disk is fixedly connected in shaft
402, articulated jib 403 is equipped on drive disk 402, cylinder axis and the articulated jib 403 of swing arm cylinder 46 are hinged.
For convenient for preferably fixed rotor, the clamp system in clamping unit 4 is equipped with two groups, set on the top of holding frame 41
There is mounting groove 410, two clamp systems are symmetrically fixed on the two sides of mounting groove 410.Swing arm 45 is placed in mounting groove 410.
Compact heap 48 includes mounting blocks 481, mounting rod 482 and rubber block 483, the gas of mounting blocks 481 and compression cylinder 47
Cylinder shaft is fixedly connected, and mounting rod 482 is vertically arranged, and the top of mounting rod 482 is fixedly connected with mounting blocks 481, bottom end and rubber
Blob of viscose 483 is fixedly connected.
The present invention is a kind of production equipment of comprehensive rotor dynamic balance checking, it realizes certain automation function of equipment
Can, and meet production efficiency, safety, cleanliness etc. and require.
The advantages of present invention synthesis drilling machine, while on comprehensive the advantages of the carrying of dynamic balancing next time, in addition suction iron automatically
The work for considering device to be worth doing obtains production efficiency, safety, live cleanliness and the working strength of entire technical process to effective control,
It is required to meet voice and the vibration of new energy sources for automobile high performance motor.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, can also make several improvements without departing from the principle of the present invention, these improvement also should be regarded as of the invention
Protection scope.
Claims (10)
1. a kind of online duplicate removal tooling of dynamic balancing machine, which is used for the dynamic balance checking of rotor (400), including dynamic balancing original
Machine (1), the rotor (400) are rotatably supported on dynamic balancing original machine (1), it is characterised in that: further include drilling duplicate removal list
First (2), lifting unit (3) inhale iron filings unit and the clamping unit (4) equipped with driving mechanism and clamp system, the lifting
Unit (3) is set on the inside of dynamic balancing original machine (1), and two drillings duplicate removal unit (2) are symmetrically placed in the left and right two of dynamic balancing original machine (1)
Side, clamping unit (4) are placed in the rear side of dynamic balancing original machine (1), inhale the suction inlet in iron filings unit and are placed in drilling duplicate removal unit (2)
The side of middle drill bit；
Rotor (400) is placed on dynamic balancing original machine (1), rotor (400) outer wall is pressed under the driving mechanism in clamping unit (4)
On, and rotor (400) is driven to rotate on dynamic balancing original machine (1), dynamic balancing original machine (1) detects the unbalance dynamic of rotor (400)
Amount, after having detected, the driving mechanism in clamping unit (4) leaves rotor (400) outer wall, and lifting unit (3) rises and to turn
Sub (400) are supported on lifting unit (3), are pressed on rotor (400) outer wall under the clamp system in clamping unit (4), and will
Rotor (400) is fixed on lifting unit (3), and drilling duplicate removal unit (2) drills duplicate removal on the end face of rotor (400).
2. the online duplicate removal tooling of dynamic balancing machine as described in claim 1, it is characterised in that: drilling duplicate removal unit (2) packet
Include drill rack (21), substrate (22), turbine whirlpool pavilion speed reducer (23), lead screw (24), nut (25), sliding rail (26), slide plate
(27), drill bit (28), drill bit motor (29) and drill-bit installing seat, the substrate (22) are fixed on drill rack (21), and two
Sliding rail (26) is fixed in parallel to each other on substrate (22), and lead screw (24) is rotatably connected on substrate (22), and lead screw (24)
One end is connected with the output end of turbine whirlpool pavilion speed reducer (23), and slide plate (27) is slidably connected on sliding rail (26), and nut (25) is solid
Surely it is connected on the lower end surface of slide plate (27), and nut (25) is threadedly coupled with lead screw (24), drill-bit installing seat is fixed on slide plate
(27) on, drill bit motor (29) is fixed on drill-bit installing seat, and drill bit motor (29) driving drill bit (28) rotation.
3. the online duplicate removal tooling of dynamic balancing machine as claimed in claim 2, it is characterised in that: the drilling duplicate removal unit (2) is also
Including position limiting structure, which includes limited block (210), limit guide rod (211) and limit base (212), the limited block
(210) it is arranged in limit guide rod (211), two limit bases (212) are fixed on the both ends of limit guide rod (211), limit base (212)
It is fixed on substrate (22), limited block (210) is fixed on slide plate (27).
4. the online duplicate removal tooling of dynamic balancing machine as claimed in claim 2, it is characterised in that: turbine whirlpool pavilion speed reducer (23)
Input terminal be equipped with hand-operated wheel.
5. the online duplicate removal tooling of dynamic balancing machine as claimed in claim 2, it is characterised in that: fixed on the drill-bit installing seat to connect
It is connected to cleaner head (7), drill bit (28) rotation is set in cleaner head (7), and the suction iron filings unit is dust catcher, the suction pipe of dust catcher
It is threadedly coupled with cleaner head (7).
6. the online duplicate removal tooling of dynamic balancing machine as claimed in claim 5, it is characterised in that: the cleaner head (7) includes fixing
Pipe (71) and connecting tube (72), the fixing pipe (71) are mutually communicated with connecting tube (72), are equipped at the both ends of fixing pipe (71)
Flange face (73) is equipped with thread joint face (74) in the end of connecting tube (72).
7. the online duplicate removal tooling of dynamic balancing machine as described in claim 1, it is characterised in that: the lifting unit (3) includes rising
Frame (31), lifting screw (32), lifting nut (33), lifting guide pillar (34), lifting belt wheel (35), back-up roller wheel (36), rolling are dropped
Wheel seat (37), lifting motor (38) and bottom plate (39), the lifting guide pillar (34) is plugged on crane (31), and lifting guide pillar
(34) upper and lower ends are fixedly connected with roller mount (37) and bottom plate (39) respectively, and lifting nut (33) is rotationally connected with crane
(31) on, lifting screw (32) is threadedly coupled with lifting nut (33), and the upper and lower ends of lifting screw (32) contact at respectively
In roller mount (37) and bottom plate (39), two lifting belt wheels (35) are individually fixed on lifting nut (33) and lifting motor (38)
Shaft on, and two lifting belt wheel (35) between be connected by belt, two back-up roller wheels (36) are rotatably connected on roller mount
(37) on, and the axis of back-up roller wheel (36) is parallel with the axis of rotor (400).
8. the online duplicate removal tooling of dynamic balancing machine as described in claim 1, it is characterised in that: the clamping unit (4) includes folder
Hold frame (41), driving motor (42), driving pulley (43), driving band (44), swing arm (45), swing arm cylinder (46), compression cylinder
(47) it is rotationally connected on holding frame (41) with compact heap (48), the bottom end of the swing arm (45), the cylinder of swing arm cylinder (46)
Axis is hinged with swing arm (45), and swing arm (45) is driven to rotate on holding frame (41), and two driving pulleys (43) are separately connected
It is connected on the top of swing arm (45) and the shaft of driving motor (42), and between two driving pulleys (43) by driving band (44)
Dynamic, compression cylinder (47) is fixed on holding frame (41), and the cylinder axis of compression cylinder (47) is fixedly connected with compact heap (48)；
The driving motor (42), driving pulley (43), driving band (44), swing arm (45) and swing arm cylinder (46) form driving machine
Structure；The compression cylinder (47) and compact heap (48) form clamp system.
9. the online duplicate removal tooling of dynamic balancing machine as claimed in claim 8, it is characterised in that: the swing arm (45) is arc-shaped,
Several directive wheels (401) are equipped on swing arm (45) and on holding frame (41)；The bottom end of swing arm (45) is rotated by a shaft
It is connected on holding frame (41), drive disk (402) is fixedly connected in shaft, articulated jib is equipped on drive disk (402)
(403), the cylinder axis of swing arm cylinder (46) is hinged with articulated jib (403).
10. the online duplicate removal tooling of dynamic balancing machine as claimed in claim 8, it is characterised in that: the top of the holding frame (41)
Equipped with mounting groove (410), swing arm (45) is placed in mounting groove (410), and two compression cylinders (47) are symmetrically fixed on mounting groove
(410) two sides；The compact heap (48) includes mounting blocks (481), mounting rod (482) and rubber block (483), the mounting blocks
(481) be fixedly connected with the cylinder axis of compression cylinder (47), mounting rod (482) is vertically arranged, and the top of mounting rod (482) with
Mounting blocks (481) are fixedly connected, and bottom end is fixedly connected with rubber block (483).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255338.4A CN110026577B (en) | 2019-04-01 | 2019-04-01 | Online weight removing tool for dynamic balancing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255338.4A CN110026577B (en) | 2019-04-01 | 2019-04-01 | Online weight removing tool for dynamic balancing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110026577A true CN110026577A (en) | 2019-07-19 |
| CN110026577B CN110026577B (en) | 2020-12-04 |
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ID=67237114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910255338.4A Active CN110026577B (en) | 2019-04-01 | 2019-04-01 | Online weight removing tool for dynamic balancing machine |
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| Country | Link |
|---|---|
| CN (1) | CN110026577B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168122A (en) * | 2020-01-10 | 2020-05-19 | 西安交通大学 | High-precision full-automatic balancing machine suitable for three-cylinder crankshaft |
| WO2021258434A1 (en) * | 2020-06-23 | 2021-12-30 | 南京磁谷科技股份有限公司 | Integrated rotor dynamic balance de-weighting drill |
Citations (21)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111168122A (en) * | 2020-01-10 | 2020-05-19 | 西安交通大学 | High-precision full-automatic balancing machine suitable for three-cylinder crankshaft |
| WO2021258434A1 (en) * | 2020-06-23 | 2021-12-30 | 南京磁谷科技股份有限公司 | Integrated rotor dynamic balance de-weighting drill |
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| CN110026577B (en) | 2020-12-04 |
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