CN109732789A - A kind of device controlling saw blade straight cuts - Google Patents
A kind of device controlling saw blade straight cuts Download PDFInfo
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- CN109732789A CN109732789A CN201910157543.7A CN201910157543A CN109732789A CN 109732789 A CN109732789 A CN 109732789A CN 201910157543 A CN201910157543 A CN 201910157543A CN 109732789 A CN109732789 A CN 109732789A
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- fixedly installed
- magnetic valve
- oil cylinder
- proportion magnetic
- saw blade
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Abstract
The invention discloses a kind of devices for controlling saw blade straight cuts, including main fixed arm, the lower end outer surface of the main fixed arm is fixedly installed with proportion magnetic valve, the lower end outer surface of the proportion magnetic valve is fixedly installed with oil cylinder, one side external surface of the oil cylinder is fixedly installed with displacement sensor, and outer surface is fixedly installed with programmable controller outside the side of the main fixed arm.The present invention passes through proportion magnetic valve, when it is powered off, spring directly bears against iron core on valve seat, close valve, when coil is powered, produced electromagnetic force overcomes spring force to lift iron core, to open valve, for controlling three proportion electro-magnets, realization accurately controls oil cylinder speed, pass through programmable controller, aperture for acquiring displacement transducer signal and adjust three oil cylinder proportion electro-magnets according to setting value passes through displacement sensor to reach control oil cylinder speed purpose, for detecting the stroke of oil cylinder, be conducive to the use of people.
Description
Technical field
The present invention relates to saw blade straight cuts field, specially a kind of device for controlling saw blade straight cuts.
Background technique
The device for controlling saw blade straight cuts is a kind of cut-sytle pollination used convenient for people in exploiting gypsum mine stone
Device, fries that boring ratio is relatively hazardous with explosive, and the ore blasted is irregular, it is fried after working face not can control, the saw straight line
Cutting, can increase substantially cutting efficiency, securely and reliably.
In use, it controls the operation of the achievable following form of device of saw blade straight cuts: can be automatically controled saw
Machine realizes straight cuts and can look for origin automatically, carries out straight cuts operation to Gypsum Mine, securely and reliably.
Existing exploitation tool is relatively hazardous using the fried boring ratio of explosive, and the ore blasted is irregular, and the working face after frying is not
It can control, for this purpose, it is proposed that a kind of device for controlling saw blade straight cuts.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of dress for controlling saw blade straight cuts
It sets, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: it is a kind of control saw blade straight cuts device, including
Main fixed arm, the lower end outer surface of the main fixed arm are fixedly installed with proportion magnetic valve, outside the lower end of the proportion magnetic valve
Surface is fixedly installed with oil cylinder, and a side external surface of the oil cylinder is fixedly installed with displacement sensor, and the one of the main fixed arm
Outer surface is fixedly installed with programmable controller outside side.
1. being used as a preferred technical solution of the present invention, proportional electricity is fixedly mounted in the outer surface of the proportion magnetic valve
Magnet valve main body cover, the upper end outer surface of the proportion magnetic valve main body cover are provided with electromagnetism button, the proportion magnetic valve
The leading exterior surface of main body cover is fixedly installed with Interworking Data mouth, and a side external surface of the proportion magnetic valve main body cover is solid
Surely it is connected with fixed baffle, the upper end outer surface of the fixed baffle offers mounting hole, and the upper end of the proportion magnetic valve is set
It is equipped with proportional amplifier, the lower end of the proportion magnetic valve is provided with hydraulic control valve.
2. being used as a preferred technical solution of the present invention, the outer surface of the programmable controller is fixedly installed with control
Device main body cover, a side external surface of the controller main body cover are fixedly installed with data connection mouth, the controller main body
The inside of shell is fixedly installed with central processing unit, and the output end of the data connection mouth and the input terminal of central processing unit are electrical
Connection, is provided with mounting groove, the other side of the controller main body cover between the controller main body cover and main fixed arm
Outer surface is detachably connected by a side external surface of mounting groove and main fixed arm.
3. being used as a preferred technical solution of the present invention, a side external surface of institute's displacement sensors is fixedly connected with biography
Sensor connecting line, another side external surface of institute's displacement sensors are provided with waveguide, the inside setting of institute's displacement sensors
There is electronic room, one end of the waveguide is provided with fixed circle part, the other end of the waveguide and the side appearance of electronic room
Face is fixedly connected.
4. being used as a preferred technical solution of the present invention, the outer surface of the oil cylinder is fixedly installed with cylinder shell, institute
The side external surface for stating cylinder shell is fixedly connected with fixing piece, and the upper end outer surface of the fixing piece offers installation screw,
One end outer surface of the cylinder shell is fixedly installed with firmware, and the other end outer surface of the cylinder shell is provided with fixation
Bolt head.
5. being used as a preferred technical solution of the present invention, the lower end outer surface of the oil cylinder is fixedly connected with secondary fixation
The lower end center outer surface of arm, the pair fixed arm is fixedly connected with fixed support plate, the side appearance of the fixed support plate
Face offers rotating hole, and saw blade is provided in the middle part of the fixed support plate, and rotary shaft is provided in the middle part of the saw blade, described
The both ends outer surface of rotary shaft is flexibly connected with the inner surface of rotating hole, and the both ends of the rotary shaft are fixedly installed with anticreep
The inside of falling buckle, the pair fixed arm is fixedly installed with motor, and rotating mechanism, institute are provided between the saw blade and motor
It states saw blade and is fixedly connected by rotating mechanism with motor.
6. being used as a preferred technical solution of the present invention, the upper end outer surface of the oil cylinder and the lower end of proportion magnetic valve
Outer surface is fixedly connected, and the lower end outer surface of the oil cylinder is fixedly connected by firmware with the upper end outer surface of secondary fixed arm,
One side external surface of institute's displacement sensors is fixedly connected by waveguide, fixed circle part with the upper end outer surface of firmware, institute
Another side external surface of displacement sensors is detachably connected by a side external surface of sensor connecting line and oil cylinder, the ratio
The upper end outer surface of example solenoid valve is electrically connected by the lower end of Interworking Data mouth and programmable controller.
7. being used as a preferred technical solution of the present invention, the quantity of the proportion magnetic valve, oil cylinder and displacement sensor
It is three groups, one end outer surface of the main fixed arm is fixedly connected with power supply line, the proportion magnetic valve and displacement sensor
It is electrically connected with one end of power supply line.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is by proportion magnetic valve, and when powering off, spring directly bears against iron core on valve seat, closes valve, coil
When energization, produced electromagnetic force overcomes spring force to lift iron core, to open valve, realization accurately controls oil cylinder speed,
Be conducive to the use of people.
2, the present invention is by programmable controller, for acquiring displacement transducer signal and adjusting three oil according to setting value
The aperture of cylinder proportion magnetic valve is conducive to the use of people to reach control oil cylinder speed purpose.
3, the present invention generates a strain-pulse signal by two different magnetic field intersections by displacement sensor come quasi-
True ground measurement position, for detecting the stroke of oil cylinder, be conducive to the use of people.
Detailed description of the invention
Fig. 1 is that whole view of the invention is intended to；
Fig. 2 is side view of the invention；
Fig. 3 is the partial view of oil cylinder 4 in Fig. 1 of the present invention；
Fig. 4 is the partial view in Fig. 1 of the present invention；
Fig. 5 is the partial view of proportion magnetic valve 1 in Fig. 1 of the present invention；
Fig. 6 is the partial view of programmable controller 2 in Fig. 1 of the present invention；
Fig. 7 is that the program of proportion magnetic valve 1 of the invention runs figure；
In figure: 1, proportion magnetic valve；101, proportion magnetic valve main body cover；102, electromagnetism button；103, fixed baffle；104, pacify
Fill hole；105, Interworking Data mouth；106, proportional amplifier；107, hydraulic control valve；2, programmable controller；201, controller master
Body case；202, data connection mouth；3, displacement sensor；301, sensor connecting line；302, waveguide；4, oil cylinder；401, solid
Determine part；402, installation screw；403, cylinder shell；404, firmware；5, main fixed arm；6, secondary fixed arm；7, fixed support plate；
8, rotating hole；9, saw blade；10, rotary shaft；11, anchor stud head.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of device controlling saw blade straight cuts, including master
Fixed arm 5, the lower end outer surface of main fixed arm 5 are fixedly installed with proportion magnetic valve 1, and the lower end outer surface of proportion magnetic valve 1 is solid
Dingan County is equipped with oil cylinder 4, and a side external surface of oil cylinder 4 is fixedly installed with displacement sensor 3, outer surface outside the side of main fixed arm 5
It is fixedly installed with programmable controller 2.
It can be convenient for the running of proportion magnetic valve 1, in the present embodiment, it is preferred that the fixed peace in the outer surface of proportion magnetic valve 1
Equipped with proportion magnetic valve main body cover 101, the upper end outer surface of proportion magnetic valve main body cover 101 is provided with electromagnetism button 102,
The leading exterior surface of proportion magnetic valve main body cover 101 is fixedly installed with Interworking Data mouth 105, proportion magnetic valve main body cover
101 side external surface is fixedly connected with fixed baffle 103, and the upper end outer surface of fixed baffle 103 offers mounting hole 104,
The upper end of proportion magnetic valve 1 is provided with proportional amplifier 106, and the lower end of proportion magnetic valve 1 is provided with hydraulic control valve 107.
Can be conducive to the installation and use of programmable controller 2, in the present embodiment, it is preferred that programmable controller 2 it is outer
Surface is fixedly installed with controller main body cover 201, and a side external surface of controller main body cover 201 is fixedly installed with data company
Interface 202, the inside of controller main body cover 201 are fixedly installed with central processing unit, and the output end of data connection mouth 202 is in
The input terminal of central processor is electrically connected, and mounting groove, controller are provided between controller main body cover 201 and main fixed arm 5
Another side external surface of main body cover 201 is detachably connected by a side external surface of mounting groove and main fixed arm 5.
The stroke that oil cylinder 4 is detected convenient for displacement sensor 3, in the present embodiment, it is preferred that the side of displacement sensor 3
Outer surface is fixedly connected with sensor connecting line 301, and another side external surface of displacement sensor 3 is provided with waveguide 302, displacement
Sensor 3 is internally provided with electronic room, and one end of waveguide 302 is provided with fixed circle part, the other end and electricity of waveguide 302
One side external surface of seed cell is fixedly connected.
Convenient for the running of oil cylinder 4, in the present embodiment, it is preferred that the outer surface of oil cylinder 4 is fixedly installed with cylinder shell 403,
One side external surface of cylinder shell 403 is fixedly connected with fixing piece 401, and the upper end outer surface of fixing piece 401 offers installation spiral shell
Hole 402, one end outer surface of cylinder shell 403 are fixedly installed with firmware 404, and the other end outer surface of cylinder shell 403 is set
It is equipped with anchor stud head 11.
Conducive to the running of single unit system, in the present embodiment, it is preferred that the lower end outer surface of oil cylinder 4 is fixedly connected with secondary solid
Fixed arm 6, the lower end center outer surface of secondary fixed arm 6 are fixedly connected with fixed support plate 7, a side external surface of fixed support plate 7
Rotating hole 8 is offered, the middle part of fixed support plate 7 is provided with saw blade 9, and the middle part of saw blade 9 is provided with rotary shaft 10, rotary shaft 10
Both ends outer surface be flexibly connected with the inner surface of rotating hole 8, the both ends of rotary shaft 10 are fixedly installed with anticreep falling buckle, secondary
The inside of fixed arm 6 is fixedly installed with motor, and rotating mechanism is provided between saw blade 9 and motor, and saw blade 9 passes through rotating machine
Structure is fixedly connected with motor.
The connection of integrated member is consolidated, in the present embodiment, it is preferred that the upper end outer surface of the oil cylinder 4 and ratio electricity
The lower end outer surface of magnet valve 1 is fixedly connected, the upper end that the lower end outer surface of the oil cylinder 4 passes through firmware 404 and secondary fixed arm 6
Outer surface is fixedly connected, and a side external surface of institute's displacement sensors 3 passes through waveguide 302, fixed circle part and firmware 404
Upper end outer surface is fixedly connected, and another side external surface of institute's displacement sensors 3 passes through sensor connecting line 301 and oil cylinder 4
One side external surface is detachably connected, and the upper end outer surface of the proportion magnetic valve 1 passes through Interworking Data mouth 105 and PLC technology
The lower end of device 2 is electrically connected.
The quantitative relation and connection relationship of partial component are described, in the present embodiment, it is preferred that the proportion magnetic valve 1,
The quantity of oil cylinder 4 and displacement sensor 3 is three groups, and one end outer surface of the main fixed arm 5 is fixedly connected with power supply line, institute
Proportion magnetic valve 1 and displacement sensor 3 is stated to be electrically connected with one end of power supply line.
The working principle of the invention and process for using: when in use, device being powered on, and device powers on, the master
There are three oil cylinders 4 for 5 lower section of fixed arm, and each oil cylinder 4 controls the flexible of oil cylinder 4 by a proportion magnetic valve 1, on each oil cylinder 4
One displacement sensor 3 is installed, large arm first sets cutting speed before cutting, and programmable controller 2 passes through three positions of acquisition
The signal of displacement sensor 3 realizes accurate adjusting to three proportion electro-magnets, large arm is made to realize straight line by internal processes algorithm
Move downward, be conducive to people and use, displacement sensor 3 by the intersection of two different magnetic fields generate a strain-pulse signals come
Position is accurately measured, measuring cell is a waveguide 302, and the sensing element in waveguide 302 is stretched by special mangneto
Made of compression material, measurement process is to generate current impulse in the electronic room by sensor, and the current impulse is in waveguide 302
Transmission when the magnetic field and covers on waveguide 302 as change in location to generate a circumferential magnetic field outside waveguide 302
Movable magnet ring generate magnetic field intersection when, a strain mechanical wave can be generated due to magnetostrictive effect, in waveguide 302
Pulse signal, this is strained mechanical wave pulse signal and is transmitted with fixed speed of sound, and quickly detected by electronic room, into
And the stroke of oil cylinder 4 is detected, and when proportion magnetic valve 1 powers off, spring directly bears against iron core on valve seat, and valve is closed,
When coil is powered, produced electromagnetic force overcomes spring force to lift iron core, to open valve, realizes accurate to 4 speed of oil cylinder
Control can be automatically controled saw and realize straight cuts and can look for origin automatically.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of device for controlling saw blade straight cuts, including main fixed arm (5), it is characterised in that: the main fixed arm (5)
Lower end outer surface is fixedly installed with proportion magnetic valve (1), and the lower end outer surface of the proportion magnetic valve (1) is fixedly installed with oil cylinder
(4), a side external surface of the oil cylinder (4) is fixedly installed with displacement sensor (3), outer outside the side of the main fixed arm (5)
Surface is fixedly installed with programmable controller (2).
2. a kind of device for controlling saw blade straight cuts according to claim 1, it is characterised in that: the proportion magnetic valve
(1) outer surface is fixedly installed with proportion magnetic valve main body cover (101), the proportion magnetic valve main body cover (101) it is upper
End outer surface is provided with electromagnetism button (102), and the leading exterior surface of the proportion magnetic valve main body cover (101) is fixedly installed with
One side external surface of Interworking Data mouth (105), the proportion magnetic valve main body cover (101) is fixedly connected with fixed baffle
(103), the upper end outer surface of the fixed baffle (103) offers mounting hole (104), the upper end of the proportion magnetic valve (1)
It is provided with proportional amplifier (106), the lower end of the proportion magnetic valve (1) is provided with hydraulic control valve (107).
3. a kind of device for controlling saw blade straight cuts according to claim 1, it is characterised in that: the PLC technology
The outer surface of device (2) is fixedly installed with controller main body cover (201), the side appearance of the controller main body cover (201)
Face is fixedly installed with data connection mouth (202), and the inside of the controller main body cover (201) is fixedly installed with central processing
Device, the output end of the data connection mouth (202) and the input terminal of central processing unit are electrically connected, the controller main body cover
(201) mounting groove is provided between main fixed arm (5), another side external surface of the controller main body cover (201) passes through
One side external surface of mounting groove and main fixed arm (5) is detachably connected.
4. a kind of device for controlling saw blade straight cuts according to claim 1, it is characterised in that: institute's displacement sensors
(3) a side external surface is fixedly connected with sensor connecting line (301), and another side external surface of institute's displacement sensors (3) is set
It is equipped with waveguide (302), institute's displacement sensors (3) are internally provided with electronic room, one end setting of the waveguide (302)
There is fixed circle part, the other end of the waveguide (302) is fixedly connected with a side external surface of electronic room.
5. a kind of device for controlling saw blade straight cuts according to claim 1, it is characterised in that: the oil cylinder (4)
Outer surface is fixedly installed with cylinder shell (403), and a side external surface of the cylinder shell (403) is fixedly connected with fixing piece
(401), the upper end outer surface of the fixing piece (401) offers installation screw (402), one end of the cylinder shell (403)
Outer surface is fixedly installed with firmware (404), and the other end outer surface of the cylinder shell (403) is provided with anchor stud head
(11).
6. a kind of device for controlling saw blade straight cuts according to claim 1, it is characterised in that: the oil cylinder (4)
Lower end outer surface is fixedly connected with secondary fixed arm (6), and the lower end center outer surface of the pair fixed arm (6) is fixedly connected with fixation
One side external surface of support plate (7), the fixed support plate (7) offers rotating hole (8), in the fixed support plate (7)
Portion is provided with saw blade (9), is provided with rotary shaft (10) in the middle part of the saw blade (9), the both ends outer surface of the rotary shaft (10)
It is flexibly connected with the inner surface of rotating hole (8), the both ends of the rotary shaft (10) are fixedly installed with anticreep falling buckle, the pair
The inside of fixed arm (6) is fixedly installed with motor, is provided with rotating mechanism, the saw between the saw blade (9) and motor
Piece (9) is fixedly connected by rotating mechanism with motor.
7. a kind of according to claim 1, device of control saw blade straight cuts described in 4 or 5, it is characterised in that: the oil cylinder
(4) upper end outer surface is fixedly connected with the lower end outer surface of proportion magnetic valve (1), and the lower end outer surface of the oil cylinder (4) is logical
It crosses firmware (404) to be fixedly connected with the upper end outer surface of secondary fixed arm (6), a side external surface of institute's displacement sensors (3)
It is fixedly connected by waveguide (302), fixed circle part with the upper end outer surface of firmware (404), institute's displacement sensors (3)
Another side external surface is detachably connected by sensor connecting line (301) and a side external surface of oil cylinder (4), the ratio electromagnetism
The upper end outer surface of valve (1) is electrically connected by the lower end of Interworking Data mouth (105) and programmable controller (2).
8. a kind of device for controlling saw blade straight cuts according to claim 1, it is characterised in that: the proportion magnetic valve
(1), the quantity of oil cylinder (4) and displacement sensor (3) is three groups, and one end outer surface of the main fixed arm (5) is fixedly connected
There is power supply line, the proportion magnetic valve (1) and displacement sensor (3) are electrically connected with one end of power supply line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157543.7A CN109732789A (en) | 2019-03-01 | 2019-03-01 | A kind of device controlling saw blade straight cuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157543.7A CN109732789A (en) | 2019-03-01 | 2019-03-01 | A kind of device controlling saw blade straight cuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732789A true CN109732789A (en) | 2019-05-10 |
Family
ID=66369165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910157543.7A Pending CN109732789A (en) | 2019-03-01 | 2019-03-01 | A kind of device controlling saw blade straight cuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732789A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1834721A1 (en) * | 2006-03-15 | 2007-09-19 | Otto Martin Maschinenbau GmbH & Co. KG | Method and device for scoring depth control for scoring saws |
| CN202229989U (en) * | 2011-09-16 | 2012-05-23 | 上海加导电机有限公司 | Test pressure machine with sensors capable of simultaneously satisfying requirements for accuracy and outdoor utilization |
| CN108312802A (en) * | 2018-01-24 | 2018-07-24 | 上海交通大学 | A kind of agricultural equipment vehicle body adjusting apparatus and adjustment system |
| CN210282773U (en) * | 2019-03-01 | 2020-04-10 | 冀凯河北机电科技有限公司 | Saw blade linear cutting device |
-
2019
- 2019-03-01 CN CN201910157543.7A patent/CN109732789A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1834721A1 (en) * | 2006-03-15 | 2007-09-19 | Otto Martin Maschinenbau GmbH & Co. KG | Method and device for scoring depth control for scoring saws |
| CN202229989U (en) * | 2011-09-16 | 2012-05-23 | 上海加导电机有限公司 | Test pressure machine with sensors capable of simultaneously satisfying requirements for accuracy and outdoor utilization |
| CN108312802A (en) * | 2018-01-24 | 2018-07-24 | 上海交通大学 | A kind of agricultural equipment vehicle body adjusting apparatus and adjustment system |
| CN210282773U (en) * | 2019-03-01 | 2020-04-10 | 冀凯河北机电科技有限公司 | Saw blade linear cutting device |
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