CN104625223B - Machine head swing device of double-head dicing saw - Google Patents
Machine head swing device of double-head dicing saw Download PDFInfo
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- CN104625223B CN104625223B CN201510031509.7A CN201510031509A CN104625223B CN 104625223 B CN104625223 B CN 104625223B CN 201510031509 A CN201510031509 A CN 201510031509A CN 104625223 B CN104625223 B CN 104625223B
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Abstract
The invention discloses a machine head swing device of a double-head dicing saw. The machine head swing device of the double-head dicing saw comprises a base, a saw blade device arranged in a saw cover box and a swing device enabling a saw cover box body to swing. The swing device comprises arc guide rails, supporting bearings, bearing seats, a servo motor and an arc gear rack, wherein the bearing seats are installed on the base and can be adjusted left and right, the supporting bearings are installed on the bearing seats and support the arc guide rails installed on the saw cover box, and a gear connected with the shaft end of the servo motor is meshed with the arc gear rack in order to drive the saw cover box body to swing. An adjusting bearing for adjusting the height and the front-back position of the saw cover box is further installed on the base, so that a left saw cover box main body and a right saw cover box main body are located at the same height, and front panels are located on the same plane. The saw cover box is provided with an angle limiting device; according to a machine head rotating mode of the double-head dicing saw, the arc guide rails are clamped between the lower supporting bearings and the upper supporting bearings, and the servo motor drives the saw cover box to swing around the circle centers of the arc guide rails; The machine head swing device of the double-head dicing saw has low requirements for machining accuracy of parts, and meanwhile is low in assembly difficulty coefficient and low in manufacturing cost.
Description
Technical field
The present invention relates to aluminium door and window curtain wall profiles technical field of processing equipment, more particularly, to a kind of aluminium door and window curtain wall profiles pair
Head saw cuts process equipment.
Background technology
In door and window curtain wall manufacture field, need section steel cutting to become and the different length that door and window size is consistent, different angle
With the aluminium section bar of end surface shape, then it is assembled into door and window.Double-edged Incising Saw of the prior art, the such as title of the applicant's application
For the utility model patent of front sway type automatic saw cutting machining equipment, Patent No. 201320710745.8, and entitled oscillating type
Automatic sawing, cutting process equipment and its patent of invention of processing method, Patent No. 201310559152.0, including frame, in frame
It is connected with back vertical plate, front vertical plate, feeding pressure mechanism, table mechanism and discharging mechanism, pendulum is installed between front vertical plate and back vertical plate
Saw blade mechanism, yaw saw bit mechanism includes saw blade device, the pendulous device making saw blade device yaw, so that saw blade device is fed
The feed arrangement of motion；Pendulous device includes saw hood box body, the driving saw hood being rotationally connected between back vertical plate and front vertical plate
The servomotor that box body swings, saw blade device, feed arrangement are arranged in saw hood box body；Rotating shaft is fixed with front vertical plate
First, one end of swing arm is rotationally connected with rotating shaft one, the other end is fixed on casing, and the purpose being connected using swing arm is to saw blade
Avoided with workpiece；Be fixed with back vertical plate fixed cover, be fixed with reductor on fixed cover, servomotor is fixed on reductor
On, the rotating disk at speed reducer output shaft end is fixed with one end of pivoted housing, the other end of pivoted housing fixing on casing；Reductor axle head
Rotating disk, pivoted housing and rotating shaft one are on the same axis；Pendulous device is driven by servomotor, and yaw saw bit mechanism can achieve saw blade
Swing at any angle between 45 °～135 ° angles.Briefly, at present, aluminium door and window curtain wall profiles double end sawing process equipment
Basic characteristics be that its fixing head can be with automatic swinging with mobile head, movable head can move with automatic cut-to-length, finally add
Work goes out given length and the workpiece of given end face angle angle value.In aluminium door and window industry, this digital-control two-head cast-cutting saw is positioned with it
Accurately, cut section bar accurate size and be widely used in cutting of material.Its head rotating mode respectively has for riser before and after head
One concentric rotating hole, the pivot angle link of saw hood case and its connection also respectively has a concentric rotating hole, is revolved by two
The pivot angle link of saw hood case and its connection is arranged in the middle of before and after's riser by rotating shaft, and this mode requires four rotating holes necessary
With one heart it is desirable to the machining accuracy of parts is very high, assembly difficulty coefficient is big simultaneously, has ultimately resulted in the increase of manufacturing cost.
Content of the invention
It is an object of the invention to provide one kind need not process concentric holes, processing technique is simple, and assembly difficulty coefficient is little
Double-edged Incising Saw head pendulous device.
The present invention be employed technical scheme comprise that for achieving the above object：
A kind of Double-edged Incising Saw head pendulous device, including base, saw hood box body be arranged in saw hood box body
Saw blade device, make saw hood box body yaw pendulous device it is characterised in that：Described pendulous device includes,
Bearing block one, is arranged on base；
Arc-shaped guide rail, is fixed on saw hood box body；
Lower supporting bearing and upper spring bearing, are arranged on bearing block one, and arc-shaped guide rail is held on lower supporting bearing and upper
Between spring bearing；Lower supporting bearing is used for support saw hood case, and upper spring bearing is used for tractive saw hood case, lower supporting bearing and upper
Spring bearing constraint makes saw hood case around the centre swinging of arc-shaped guide rail；
Servomotor, is connected on base, axle head is connected with gear；
Arc-shaped rack, is fixed on saw hood box body, the gear being connected with servomotor axle head is meshed, and drives saw hood case
Casing swings.
In order that fixing head is located at sustained height with the center of rotation of mobile head, on described base, it is located at bearing
The outside of seat one is provided with adjustment seat one, and adjustment seat one is provided with adjustment screw one, and adjustment screw one is threaded with adjustment spiral shell
Bolt one, bearing block one is elongated hole with the connecting hole of base, and bolt through elongated hole, bearing block one is anchored on base；Rotation adjustment
Bolt one, can promote bearing block one to move left and right, and then by the lower supporting bearing being arranged on bearing block one and upper support shaft
Hold drive saw hood box body to move up and down；Positioned at the same one end of saw hood box body（Front end or rear end）Bearing block one phase of the left and right sides
To movement, saw hood box body can be made to move up, otherwise saw hood box body then can be made to move down；So pass through to adjust lower
Support bearing and the position of upper spring bearing, can adjust the center of rotation of fixing head and mobile head to sustained height.
Further, it is accurately positioned to treat processing section bar, make fixing head coplanar with the front panel of mobile head, institute
The base stated is provided with bearing block two, adjusts bearing before and after bearing block two is rotatably connected to, and adjustment axis pressure-bearing leans against arc in front and back
On the end face of shape guide rail, bearing block two is rotationally connected with base, on base, the outside of bearing block two be provided with adjustment seat two, adjust
Bed rearrangement two is provided with adjustment screw two, and adjustment screw two is threaded with adjustment bolt two.Rotation adjustment bolt two, can push away
Moving axis bearing two rotates, and then promotes saw hood box body to move forward and backward by the bearing that adjusts in front and back being arranged on bearing block two；This
Sample adjusts the position of bearing before and after passing through adjustment, can make the left saw hood case fixed head on same machine with move on head
In the same plane with the front panel of right saw hood case；
Further, install for convenience, be connected by bearing pin between bearing block two and base, described bearing pin is solid
It is connected on base, bearing block two is provided with pin-and-hole, and in bearing pin insertion pin-and-hole, bearing block two can rotate around bearing pin.
In order to when preventing saw hood case from swinging to extreme position, its track and lower supporting bearing and upper spring bearing are separated, institute
The saw hood case stated is provided with angle limit block, and described base is correspondingly provided with limit base, and limit base is provided with caging bolt.Saw
Cover case drives saw blade device yaw to angle limited block gear caging bolt of setting on limit base during extreme position, makes saw hood
Case is only capable of swinging in the range of certain angle.
The invention has the beneficial effects as follows：
The Double-edged Incising Saw head pendulous device of the present invention, its head rotating mode is the arc being fixed on saw hood box body
Shape guide rail is held between lower supporting bearing and upper spring bearing, drives saw hood case to put around the center of circle of arc-shaped guide rail by servomotor
Move, lower supporting bearing and upper spring bearing are arranged on the bearing block of base, the machining accuracy to parts for this technical scheme
Require relatively low, assembly difficulty coefficient is little simultaneously, low cost of manufacture.
Brief description
Fig. 1 is the axonometric schematic diagram of the Double-edged Incising Saw head pendulous device of prior art.
Fig. 2 is the anterior axonometric schematic diagram of Double-edged Incising Saw head pendulous device of the present invention.
Fig. 3 is the rear portion axonometric schematic diagram of Double-edged Incising Saw head pendulous device of the present invention.
Fig. 4 is the schematic front view of Double-edged Incising Saw head pendulous device of the present invention.
Fig. 5 is the left view schematic diagram of Double-edged Incising Saw head pendulous device of the present invention.
Fig. 6 is bearing block one of the present invention, adjustment seat one, the connection diagram of bearing block two, adjustment seat two and base（Fig. 2
In A portion enlarged diagram）.
Fig. 7 is the angle limit block on saw hood case of the present invention, the limit base on base, the connection diagram of caging bolt
（B portion enlarged diagram in Fig. 2）.
In figure：1- saw hood box body, 2- base, 3- lower supporting bearing, 4- bearing block one, 5- arc-shaped guide rail, 6- angle limits
Position block, 7- saw blade, 8- front vertical plate, the upper spring bearing of 9-, 10- gear, 11- arc-shaped rack, 12- servomotor, adjust before and after 13-
Bearing, 14- adjusts screw two, and 15- adjusts seat two, 16- bearing block two, 17- pin-and-hole, 18- elongated hole, and 19- adjusts screw one, 20-
Adjustment seat one, 21- limit base, 22- caging bolt.
Specific embodiment
Below by the embodiment of indefiniteness and combine accompanying drawing the present invention is described further.
Referring to Fig. 2 to Fig. 7, the Double-edged Incising Saw head pendulous device shown in figure, including base 2, saw hood box body 1 and
The saw blade device that is arranged in saw hood box body 1, saw blade feed arrangement, make the pendulous device of saw hood box body 1 yaw,
Pendulous device includes bearing block 1, arc-shaped guide rail 5, lower supporting bearing 3, upper spring bearing 9, servomotor 12, tooth
Wheel 10 and 11,4 bearing blocks 1 of arc-shaped rack are separately mounted on the elongated hole 18 of setting on base 2, make bearing block 4 in base 2
On position can left and right adjusting；Article 2, arc-shaped guide rail 5 is fixed on the rear and front end of saw hood box body 1, and each bearing block 1 is pacified
Equipped with lower supporting bearing 3 and upper spring bearing 9, arc-shaped guide rail 5 is held between lower supporting bearing 3 and upper spring bearing 9, servo
Motor 12 is connected on base 2, axle head be connected with 10,2 arc-shaped racks 11 of gear be fixed on saw hood box body 1 before and after two
End, arc-shaped rack 11 is meshed with gear 10, drives saw hood box body 1 to swing.
It is provided with adjustment seat 1 on base 2, positioned at the outside of bearing block 1, adjustment seat 1 is provided with adjustment screw
One 19, adjustment screw 1 is threaded with adjustment bolt one, bearing block 1 is elongated hole 18 with the connecting hole of base 2, bolt
Through elongated hole 18, bearing block 1 is anchored on base 2.
Bearing block 2 16 is additionally provided with base 2, its connected mode is to be fixed with bearing pin on base 2, on bearing block 2 16
It is provided with pin-and-hole 17, in bearing pin insertion pin-and-hole 17, so that bearing block 2 16 can be rotated around bearing pin.Before being rotatably connected on bearing block 2 16
Adjust bearing 13 afterwards, adjust bearing 13 in front and back and be pressed against on the end face of arc-shaped guide rail 5；On base 2, the outside of bearing block 2 16
It is provided with adjustment seat 2 15, adjustment seat 2 15 is provided with adjustment screw 2 14, and adjustment screw 2 14 is threaded with adjustment bolt
Two.
Angle limit block 6 is provided with saw hood case 1, base 2 is correspondingly provided with limit base 21, limit base 21 is provided with spacing
Bolt 22.
Above-mentioned lower supporting bearing 3 and upper spring bearing 9 and adjust bearing 13 in front and back all from outer ring and roll assembly.
The work process of the present embodiment is as follows：
Start servomotor 12, the gear 10 that its axle head connects drives meshed arc-shaped rack 11, and then drive
Saw hood box body 1 rotates so that the saw blade device being arranged in saw hood box body 1 realizes random angle between 45 °～135 ° angles
The swing of degree, thus realize the cutting processing of the different angles of aluminium door-window section bar both ends of the surface.
Illustrative embodiments listed above for understanding that patent of the present invention is used, are only not to described by patent of the present invention
The restriction of technical scheme, about the those of ordinary skill in field, on the basis of technical scheme described in claim, can also make
Go out multiple change or deform, all equivalent changes or deformation all should cover patent of the present invention claims it
Interior.
Claims (4)
1. a kind of Double-edged Incising Saw head pendulous device, including base, saw hood box body and the saw being arranged in saw hood box body
Sheet devices, make saw hood box body yaw pendulous device it is characterised in that：Described pendulous device includes,
Bearing block one, is connected on base；
Arc-shaped guide rail, is fixed on saw hood box body；
Lower supporting bearing and upper spring bearing, are arranged on bearing block one, and arc-shaped guide rail is held on lower supporting bearing and upper support
Between bearing；
Servomotor, is connected on base, axle head is connected with gear；
Arc-shaped rack, is fixed on saw hood box body, the gear being connected with servomotor axle head is meshed, and drives saw hood box body
Swing；
It is provided with adjustment seat one, adjustment seat one is provided with adjustment screw one, adjustment on described base, positioned at the outside of bearing block one
Adjustment bolt one is threaded with screw one, bearing block one is elongated hole with the connecting hole of base, bolt passes through elongated hole by bearing
Seat one is anchored on base.
2. Double-edged Incising Saw head pendulous device according to claim 1 it is characterised in that：Described base is provided with axle
Bearing two, adjusts bearing before and after bearing block two is rotatably connected to, adjustment axis pressure-bearing leans against on the end face of arc-shaped guide rail in front and back, axle
Bearing two is rotationally connected with base, on base, the outside of bearing block two be provided with adjustment seat two, adjustment seat two be provided with adjustment spiral shell
Hole two, adjustment screw two is threaded with adjustment bolt two.
3. Double-edged Incising Saw head pendulous device according to claim 2 it is characterised in that：Described base is provided with pin
Axle, bearing block two is provided with pin-and-hole, and in bearing pin insertion pin-and-hole, bearing block two can rotate around bearing pin.
4. Double-edged Incising Saw head pendulous device according to claim 1 it is characterised in that：Described saw hood case is provided with
Angle limit block, described base is correspondingly provided with limit base, and limit base is provided with caging bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031509.7A CN104625223B (en) | 2015-01-22 | 2015-01-22 | Machine head swing device of double-head dicing saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031509.7A CN104625223B (en) | 2015-01-22 | 2015-01-22 | Machine head swing device of double-head dicing saw |
Publications (2)
| Publication Number | Publication Date |
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| CN104625223A CN104625223A (en) | 2015-05-20 |
| CN104625223B true CN104625223B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510031509.7A Active CN104625223B (en) | 2015-01-22 | 2015-01-22 | Machine head swing device of double-head dicing saw |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195003A (en) * | 2016-08-08 | 2016-12-07 | 洛阳轴研科技股份有限公司 | A kind of arc-shaped guide rail bearing unit and use the rocking equipment of this bearing unit |
| CN109530793B (en) * | 2019-01-16 | 2024-04-30 | 佛山顺德区三创智能装备有限责任公司 | Numerical control arbitrary angle cutting sawing machine |
| CN112140179A (en) * | 2020-09-25 | 2020-12-29 | 湖南金立星机械科技有限公司 | Motor mounting rack, swing cutting mechanism and double-head cutting machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191315177A (en) * | 1913-07-01 | 1914-02-19 | James Jenkinson | Improvements in and relating to Universal Sawing Machines. |
| GB378337A (en) * | 1932-02-12 | 1932-08-11 | Noble & Lund Ltd | Improvements in and relating to vices for use with machine tools |
| CN2644058Y (en) * | 2003-09-08 | 2004-09-29 | 圣杰机器工业股份有限公司 | Cut angle adjuster of round saw blade in saw machine |
| CN201208666Y (en) * | 2008-06-23 | 2009-03-18 | 丁东 | Pneumatic flat pushing horizontal oblique angle cut-off machine |
| CN203664818U (en) * | 2013-11-12 | 2014-06-25 | 济南天辰铝机制造有限公司 | Swing type automatic sawing and machining device |
| CN103586533B (en) * | 2013-11-12 | 2015-11-04 | 济南天辰铝机制造有限公司 | Oscillating type automatic sawing, cutting process equipment and processing method thereof |
| CN204397058U (en) * | 2015-01-22 | 2015-06-17 | 济南天辰铝机股份有限公司 | Double-edged Incising Saw head pendulous device |
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Address after: 250101 No. 1571 Tianchen Street, Jinan High-tech Zone, Shandong Province Patentee after: Jinan Tianchen Intelligent Equipment Co.,Ltd. Address before: 250101 No. 1571 Tianchen Street, Jinan High-tech Zone, Shandong Province Patentee before: JINAN TIANCHEN ALUMINUM MACHINERY Co.,Ltd. |
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