CN110243680A - A kind of automatic pelletizing pressure testing machine - Google Patents
A kind of automatic pelletizing pressure testing machine Download PDFInfo
- Publication number
- CN110243680A CN110243680A CN201910534803.8A CN201910534803A CN110243680A CN 110243680 A CN110243680 A CN 110243680A CN 201910534803 A CN201910534803 A CN 201910534803A CN 110243680 A CN110243680 A CN 110243680A
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- China
- Prior art keywords
- turntable
- material receiving
- pressure
- testing machine
- board
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 61
- 238000005453 pelletization Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 58
- 239000002245 particle Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 239000008188 pellet Substances 0.000 abstract description 12
- 238000012840 feeding operation Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of automatic pelletizing pressure testing machines, the board that vibration feed appliance, rotary type send device for discharging and pressure test device is installed including top, pellet to be tested is transferred in the material receiving cup on turntable by vibration feed appliance by material receiving tube, when there is pellet by material receiving tube, charging blades can rotate by shock, and charging blades, which block charging sensor formation charging signal in rotation, realizes automatic count；After completing feeding in material receiving cup, material receiving cup is turned to by turntable servo motor below the pressure head of pressure test device and carry out pressure test, another material receiving cup, which turns to, at this time carries out feeding below material receiving tube；Turntable servo motor continues to control turntable rotation after test is completed, and the particle in material receiving cup follows material receiving cup to be moved at particle tap and falls discharge, other material receiving cups carry out test and feeding operation at this time, so recycle, and testing efficiency is high.
Description
Technical field:
The present invention relates to a kind of automatic pelletizing pressure testing machines.
Background technique:
Pelletizing pressure testing machine is a kind of instrument for detecting pelletizing ore strength, is widely used in Ferrous Metallurgy, pelletizing mining industry, science
In multiple industries such as research and inspection detection.Existing pelletizing pressure testing machine mostly uses greatly artificial blowing, needs mine to be measured
Stone is sequentially placed into pressure testing machine and counts, and after the completion of each pressure test, has ore particle and remain in test
On machine, these particles are also required to manually remove, and cause testing efficiency low.
Summary of the invention:
The purpose of the present invention is to solve the problems of the prior art, provide one kind and connect counting automatically, can be carried out continuously survey
Examination can also clear up particle, the high automatic pelletizing pressure testing machine of testing efficiency after test every time automatically.
In order to achieve the above object, the technical scheme is that
A kind of automatic pelletizing pressure testing machine, including top is equipped with vibration feed appliance, rotary type send device for discharging and pressure is surveyed
The board that trial assembly is set, the rotary type send device for discharging to include the turntable being mounted at the top of board and be mounted on inside board
Turntable servo motor, at the top of the turntable and board between resistance to compression block is installed, the turntable servo motor by shaft coupling with
Turntable is connected, and using shaft coupling is collar around offering splicing through-hole on the turntable, and the pressure head of the pressure test device can be to
Under protrude into splicing through-hole；Material receiving tube is installed on board between the vibration feed appliance and turntable, the material receiving tube connects
Expect that end is located at below the discharge port of vibration feed appliance, the splicing through-hole on the turntable is rotatable through under the discharge end of material receiving tube
It is square, rotatable charging blades, the material receiving end above the charging blades are installed inside the material receiving end of the material receiving tube
It is interior installation it is restricted charging blades slewing area limit partition, the limit partition by the opening of material receiving end be separated to form into
Material mouth and installing port are equipped with the charging sensor of detection charging blades rotation on the inner wall of the installing port.
The pressure test device includes that the pressure being mounted in rack collapses servo motor and servoBcylinder, and the pressure collapses servo electricity
Machine is connected with servoBcylinder by synchronous belt transmission device, and pressure sensor, the pressure are equipped in the cylinder rod of the servoBcylinder
Pressure head is installed on sensor.
The pressure collapses servo motor and is connected by servoBcylinder planetary reduction gear with synchronous belt transmission device.
The plane bearing being equipped with centered on shaft coupling between the turntable and resistance to compression block offers on the resistance to compression block
Particle tap, the splicing through-hole on the turntable are rotatable through the top of particle tap, the particle tap and peace
Particle comb in board is connected.
The dustband being equipped between turntable outside the plane bearing and resistance to compression block centered on shaft coupling.
Pick up calibration block is installed on the side of the turntable, is equipped on the board of the turntable side and sensor
The corresponding Aligning control sensor of calibration block.
It is connected between the turntable servo motor and shaft coupling by turntable planetary reduction gear.
Material receiving cup is installed on the splicing through-hole.
The charging sensor is photoelectric proximity switch.
Display, touch control screen, keyboard and printer movable support, institute are installed on the mounting rack at the top of the board
It states and printer is installed on printer movable support.
The beneficial effects of the present invention are: a kind of automatic pelletizing pressure testing machine of the invention, including top are equipped with vibration
Feed appliance, rotary type send the board of device for discharging and pressure test device, and it includes being mounted on board top that rotary type, which send device for discharging,
The turntable in portion and the turntable servo motor being mounted on inside board, vibration feed appliance pass through material receiving tube for pellet to be tested
It is transferred in the material receiving cup on turntable, when there is pellet by material receiving tube, charging blades can rotate by shock, and charging is lived
Blade, which blocks charging sensor formation charging signal in rotation, realizes automatic count；After completing feeding in material receiving cup, by turning
Disk servo motor, which turns to material receiving cup, carries out pressure test below the pressure head of pressure test device, another material receiving cup turns at this time
It moves and carries out feeding below material receiving tube；Turntable servo motor continues to control turntable rotation after test is completed, broken in material receiving cup
Material follows material receiving cup to be moved at particle tap and falls discharge, other material receiving cups carry out test and feeding operation at this time, so
Circulation, testing efficiency are high.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Specific embodiment:
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawing with embodiment to the present invention
Creation is described in further detail.
A kind of automatic pelletizing pressure testing machine as shown in Figs. 1-3, including top are equipped with vibration feed appliance 1, rotary type
The board 4 of device for discharging 2 and pressure test device 3 is sent, it includes being mounted on 4 top of board that the rotary type, which send device for discharging 2,
Turntable 21 and the turntable servo motor 22 being mounted on inside board 4, the turntable 21 and board are equipped with resistance to compression between 4 top
Block 41, the turntable servo motor 22 are connected by shaft coupling 23 with turntable 21, bottom of the resistance to compression block 41 as turntable 21, convenience
Pressure test device 3 carries out pressure test.Turntable 21 is by the control rotation of turntable servo motor 22, as a kind of preferred embodiment,
It is connected between the turntable servo motor 22 and shaft coupling 23 by turntable planetary reduction gear 26, smooth running, bearing capacity height.
It with shaft coupling 23 is collar around offering splicing through-hole 24, the pressure of the pressure test device 3 on the turntable 21
First 31 can extend downwardly into progress pressure test in splicing through-hole 24 installs on the splicing through-hole 24 as a kind of preferred embodiment
There is material receiving cup 29, it is mobile convenient for splicing and particle.Splicing is installed on board 4 between the vibration feed appliance 1 and turntable 21
Pipe 5, the material receiving end 51 of the material receiving tube 5 is located at 11 lower section of discharge port of vibration feed appliance 1, from the discharge port of vibration feed appliance 1
The pellet of 11 discharges is fallen directly into material receiving tube 5.Splicing through-hole 24 on the turntable 21 is rotatable through going out for material receiving tube 5
Expect 52 lower section of end, the pellet being discharged from material receiving tube 5 is fallen directly into the splicing through-hole 24 of lower section, completes feeding.
Rotatable charging blades 53, the charging blades 53 are installed inside the material receiving end 51 of the material receiving tube 5
The limit partition 54 of restricted charging 53 slewing area of blades of installation, the limit partition 54 will connect in the material receiving end 51 of top
The opening at material end 51 is separated to form feed inlet 56 and installing port 57, and detection charging flap is equipped on the inner wall of the installing port 57
The charging sensor 55 that piece 53 rotates.When pellet drops into 56 inside of feed inlet, pellet strikes charging blades 53
On make to feed blades 53 and rotate, one end turning cover for being located in installing port 57 of charging blades 53 lives charging sensor 55,
Charging sensor 55 detects that charging blades 53 rotate and form charging signal and realizes automatic count.Charging blades 53 are located at
One end weight in installing port 57 is greater than charging blades 53 and is located at one end in feed inlet 56, keeps pellet living by rear feeding
Blade 53 can automatically reset.The charging sensor 55 is photoelectric proximity switch.
The pressure test device 3 includes that the pressure being mounted in rack 32 collapses servo motor 33 and servoBcylinder 34, the pressure
It collapses servo motor 33 and is connected with servoBcylinder 34 by synchronous belt transmission device 35, pressure is installed in the cylinder rod 36 of the servoBcylinder 34
Force snesor 37 is equipped with pressure head 31 on the pressure sensor 37.The pressure collapses servo motor 33 and is subtracted by servoBcylinder planet
Fast device 38 is connected with synchronous belt transmission device 35, keeps the operation of servoBcylinder 34 more steady.When carrying out pressure test, pressure collapses servo
Motor 33 drives the cylinder rod 36 of servoBcylinder 34 to push, and pressure head 31 persistently pushes until lower section pellet fragmentation, pushes in pressure head 31
Pressure sensor 37 records pressure change in real time in the process.
As a preferred embodiment, the plane being equipped between the turntable 21 and resistance to compression block 41 centered on shaft coupling 23
Bearing 42 offers particle tap 48 on the resistance to compression block 41, and the splicing through-hole 24 on the turntable 21 is rotatable through broken
Expect the top of tap 48, the particle tap 48 is connected with the particle comb 43 being mounted in board 4.Connecing on turntable 21
24 numbers of material through hole are preferably three, with the rotation of turntable 21, in a splicing through-hole 24 when testing, other two
Feeding and particle discharging operation can be carried out in splicing through-hole 24, is circuited sequentially, and testing efficiency is improved.Outside the plane bearing 42
Turntable 21 and resistance to compression block 41 between dustband 49 centered on shaft coupling 23 is installed, dustband 49 can prevent particle into
Enter into plane bearing 42 and shaft coupling 23.
Pick up calibration block 6 is installed on the side of the turntable 21, be equipped on the board 4 of 21 side of turntable with
The corresponding Aligning control sensor 61 of pick up calibration block 6, Aligning control sensor 61 can use photoelectricity origin switch.When automatic
When being reopened after the power-off of pelletizing pressure testing machine, by pick up calibration block 6, Aligning control sensor 61 and control host 9
Automatically reseting for turntable 21 may be implemented in the program of setting.Display 71, touching are installed on the mounting rack 7 at 4 top of board
Control flow 72, keyboard 77 and printer movable support 73 are touched, printer 74 is installed on the printer movable support 73.Display
Device 71, touch control screen 72, keyboard 77, printer 74, vibration feed appliance 1, turntable servo motor 22, charging sensor 55, pressure
The internal parts such as force test device 3 and Aligning control sensor 61 pass through circuit and are connected with control host 9, realize full-automatic fortune
Row.
A kind of automatic pelletizing pressure testing machine of the present embodiment, including top is equipped with vibration feed appliance, rotary type send and unloads
Expect that the board of device and pressure test device, rotary type send device for discharging to include the turntable being mounted at the top of board and be mounted on
Pellet to be tested is transferred to the splicing on turntable by material receiving tube by the turntable servo motor inside board, vibration feed appliance
In cup, when there is pellet by material receiving tube, charging blades can rotate by shock, charging blades blocked in rotation into
Expect that sensor forms charging signal and realizes automatic count；After feeding is completed in material receiving cup, by turntable servo motor by material receiving cup
It turns to and carries out pressure test below the pressure head of pressure test device, another material receiving cup is turned to below material receiving tube and carried out at this time
Feeding；Turntable servo motor continues to control turntable rotation after test is completed, and the particle in material receiving cup follows material receiving cup to be moved to
Discharge is fallen at particle tap, other material receiving cups carry out test and feeding operation at this time, so recycle, and testing efficiency is high.
Claims (10)
1. a kind of automatic pelletizing pressure testing machine, it is characterised in that: be equipped with vibration feed appliance (1) including top, rotary type is sent
The board (4) of device for discharging (2) and pressure test device (3), it includes being mounted on board that the rotary type, which send device for discharging (2),
(4) turntable (21) at the top of and the internal turntable servo motor (22) of board (4), the turntable (21) and board are mounted on
(4) it being equipped with resistance to compression block (41) between top, the turntable servo motor (22) is connected by shaft coupling (23) with turntable (21),
It with shaft coupling (23) is collar around offering splicing through-hole (24) on the turntable (21), the pressure of the pressure test device (3)
Head (31) can extend downwardly into splicing through-hole (24)；It is installed on board (4) between vibration feed appliance (1) and turntable (21)
Having material receiving tube (5), the material receiving end (51) of the material receiving tube (5) is located at below the discharge port (11) of vibration feed appliance (1), and described turn
Splicing through-hole (24) on disk (21) is rotatable through below the discharge end (52) of material receiving tube (5), the splicing of the material receiving tube (5)
Rotatable charging blades (53), peace in the material receiving end (51) above charging blades (53) are installed inside end (51)
Limit partition (54) equipped with limitation charging blades (53) slewing area, limit partition (54) the opening material receiving end (51)
Mouth is separated to form feed inlet (56) and installing port (57), and detection charging blades are equipped on the inner wall of the installing port (57)
(53) charging sensor (55) rotated.
2. a kind of automatic pelletizing pressure testing machine according to claim 1, it is characterised in that: the pressure test device
(3) include that the pressure that is mounted in rack (32) collapses servo motor (33) and servoBcylinder (34), it is described press collapse servo motor (33) and
ServoBcylinder (34) is connected by synchronous belt transmission device (35), is equipped with pressure sensing in the cylinder rod (36) of the servoBcylinder (34)
Device (37) is equipped with pressure head (31) on the pressure sensor (37).
3. a kind of automatic pelletizing pressure testing machine according to claim 2, it is characterised in that: the pressure collapses servo motor
(33) it is connected by servoBcylinder planetary reduction gear (38) with synchronous belt transmission device (35).
4. a kind of automatic pelletizing pressure testing machine according to claim 1, it is characterised in that: the turntable (21) and resistance to compression
The plane bearing (42) being equipped with centered on shaft coupling (23) between block (41) offers particle row on the resistance to compression block (41)
Portal (48), the splicing through-hole (24) on the turntable (21) is rotatable through the top of particle tap (48), the particle
Tap (48) is connected with the particle comb (43) being mounted in board (4).
5. a kind of automatic pelletizing pressure testing machine according to claim 4, it is characterised in that: the plane bearing (42) is outside
Turntable (21) and resistance to compression block (41) between dustband (49) centered on shaft coupling (23) is installed.
6. a kind of automatic pelletizing pressure testing machine according to claim 1, it is characterised in that: the side of the turntable (21)
On be equipped with pick up calibration block (6), be equipped on the board (4) of turntable (21) side and pick up calibration block (6) phase
Corresponding Aligning control sensor (61).
7. a kind of automatic pelletizing pressure testing machine according to claim 1, it is characterised in that: the turntable servo motor
(22) it is connected between shaft coupling (23) by turntable planetary reduction gear (26).
8. a kind of automatic pelletizing pressure testing machine according to claim 1, it is characterised in that: on the splicing through-hole (24)
Material receiving cup (29) are installed.
9. a kind of automatic pelletizing pressure testing machine according to claim 1, it is characterised in that: the charging sensor (55)
For photoelectric proximity switch.
10. a kind of automatic pelletizing pressure testing machine according to claim 1, it is characterised in that: at the top of the board (4)
Display (71), touch control screen (72), keyboard (77) and printer movable support (73) are installed on mounting rack (7), it is described
Printer (74) are installed on printer movable support (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534803.8A CN110243680A (en) | 2019-06-20 | 2019-06-20 | A kind of automatic pelletizing pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910534803.8A CN110243680A (en) | 2019-06-20 | 2019-06-20 | A kind of automatic pelletizing pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110243680A true CN110243680A (en) | 2019-09-17 |
Family
ID=67888162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910534803.8A Pending CN110243680A (en) | 2019-06-20 | 2019-06-20 | A kind of automatic pelletizing pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110243680A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141681A (en) * | 1987-11-30 | 1989-06-02 | Sammy Ind Co Ltd | Ball counting and feeding apparatus |
| US20060159614A1 (en) * | 2005-01-04 | 2006-07-20 | Luossavaara-Kiirunavaara Ab | Method for the analysis of a test specimen of reducible material that contains iron |
| CN201464297U (en) * | 2009-08-04 | 2010-05-12 | 武汉钢铁(集团)公司 | Automatic pellet compressive strength test device |
| CN201673090U (en) * | 2010-05-25 | 2010-12-15 | 长沙高新开发区硕博电子科技有限公司 | Full-automatic pellet compressive strength tester |
| CN201749060U (en) * | 2010-08-06 | 2011-02-16 | 武汉华科新材料有限公司 | Compression strength testing device for pellets |
| CN102279129A (en) * | 2010-06-11 | 2011-12-14 | 上海华龙测试仪器有限公司 | Automatic compressive strength performance tester for coal briquette |
| CN108693039A (en) * | 2018-07-24 | 2018-10-23 | 鞍山星源达科技有限公司 | A kind of granular material compressive strength determination device and method |
| CN208297263U (en) * | 2018-03-28 | 2018-12-28 | 江苏省镔鑫钢铁集团有限公司 | One kind automatically determining pellet high temperature compression strength experimental rig |
| CN210221693U (en) * | 2019-06-20 | 2020-03-31 | 绍兴市东晶机械仪器设备有限公司 | Automatic pellet pressure test machine |
-
2019
- 2019-06-20 CN CN201910534803.8A patent/CN110243680A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141681A (en) * | 1987-11-30 | 1989-06-02 | Sammy Ind Co Ltd | Ball counting and feeding apparatus |
| US20060159614A1 (en) * | 2005-01-04 | 2006-07-20 | Luossavaara-Kiirunavaara Ab | Method for the analysis of a test specimen of reducible material that contains iron |
| CN201464297U (en) * | 2009-08-04 | 2010-05-12 | 武汉钢铁(集团)公司 | Automatic pellet compressive strength test device |
| CN201673090U (en) * | 2010-05-25 | 2010-12-15 | 长沙高新开发区硕博电子科技有限公司 | Full-automatic pellet compressive strength tester |
| CN102279129A (en) * | 2010-06-11 | 2011-12-14 | 上海华龙测试仪器有限公司 | Automatic compressive strength performance tester for coal briquette |
| CN201749060U (en) * | 2010-08-06 | 2011-02-16 | 武汉华科新材料有限公司 | Compression strength testing device for pellets |
| CN208297263U (en) * | 2018-03-28 | 2018-12-28 | 江苏省镔鑫钢铁集团有限公司 | One kind automatically determining pellet high temperature compression strength experimental rig |
| CN108693039A (en) * | 2018-07-24 | 2018-10-23 | 鞍山星源达科技有限公司 | A kind of granular material compressive strength determination device and method |
| CN210221693U (en) * | 2019-06-20 | 2020-03-31 | 绍兴市东晶机械仪器设备有限公司 | Automatic pellet pressure test machine |
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