CN201637266U - Digital propelling device for tunneled high-temperature functional ceramics sintering kiln - Google Patents
Digital propelling device for tunneled high-temperature functional ceramics sintering kiln Download PDFInfo
- Publication number
- CN201637266U CN201637266U CN2009202946968U CN200920294696U CN201637266U CN 201637266 U CN201637266 U CN 201637266U CN 2009202946968 U CN2009202946968 U CN 2009202946968U CN 200920294696 U CN200920294696 U CN 200920294696U CN 201637266 U CN201637266 U CN 201637266U
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- China
- Prior art keywords
- push rod
- anchor clamps
- digital
- clutch
- torque sensor
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- 238000005245 sintering Methods 0.000 title claims abstract description 19
- 239000000919 ceramic Substances 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
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- Tunnel Furnaces (AREA)
Abstract
The utility model discloses a digital propelling device for a tunneled high-temperature functional ceramics sintering kiln, which is characterized in that an AC (alternating current) motor is connected with a speed reducer through a clutch and a coupler; two driving chain wheels are connected with an output shaft of the speed reducer and connected with respective driven chain wheels through two chains; a clamp is fixed on the two chains; a sliding plate can slide on two cylindrical guide rails; limit switches are mounted at the two ends of the two cylindrical guide rails respectively; a bracket and a pressure plate are mounted on a working platform to form a push rod sliding pair; one end of a push rod is installed on the clamp, while the other end thereof is mounted in the sliding pair; the end surface of the push rod can be in contact with a boat inside the high-temperature kiln; a torque sensor is mounted on one of the driving chain wheels; and a programmable logic device is electrically connected with the clutch, a digital display tube, an alarm lamp, the torque sensor and the limit switches. The utility model can measure the propelling torque to achieve the automatic monitoring function, so as to promptly stop propelling upon deformation of the boat for higher production reliability of products.
Description
Technical field
The utility model relates to digital simple and easy propulsion plant, especially relates to a kind of digital propulsion plant towards tunnel type function ceramics high temperature sintering furnace.
Background technology
Along with the development of technology, the application of function ceramics more and more widely.Such as, the aluminium oxide ceramics fluorescent tube has become a focus of following illumination market development, and this has brought no small business opportunity and challenge for ceramic lamp tube manufacturing enterprise.
Ceramic lamp tube production need be carried out the high temperature sintering operation, and high temperature sintering commonly used is a tunneled sintering kiln.Be to guarantee the assembly quality of ceramic lamp tube and stopper, before abroad some companies carry out high temperature sintering to ceramic lamp tube, need to adopt batch-type furnace carry out pre-burning earlier, ceramic lamp tube and stopper are closely cooperated after, carry out sintering by the tunnel type high temperature sintering again.This mode, needing on the one hand increases big cost of investment, needs very big output, has increased very big energy resource consumption simultaneously, inadequately economy and environmental protection.Domestic enterprise directly adopt tunneled sintering kiln to carry out high temperature sintering usually, but because the driving mechanism of conventional stove push rod is fairly simple, the problem of bringing is that often percent defective is higher for saving cost.Therefore, need in a hurry that invention is a kind of can save cost, can overcome in progradation anti-high molybdenum system bateau again, in time forecast the digital simple and easy propulsion plant of advanced state because of the creeping of variety of issue appearance, shake even phenomenon such as stuck.
Summary of the invention
The purpose of this utility model provides a kind of digital propulsion plant towards tunnel type function ceramics high temperature sintering furnace, and it has been realized automatic monitoring function in the ceramic post sintering process, prevents that bateau from producing moderate finite deformation, reducing the percent defective in the production process.
The technical solution adopted in the utility model is:
Alternating current generator is connected with decelerator with shaft coupling by clutch, two drive sprockets link to each other with reducer output shaft, and link to each other with separately driven sprocket respectively by being installed in following two chains of workbench, anchor clamps are fixed on two chains, symmetry is installed cylindrical guide respectively on the workbench of chain both sides, the slide plate that is installed in the anchor clamps bottom surface can slide at cylindrical guide respectively, limit switch is equipped with at the two ends of two cylindrical guides respectively, form a push rod sliding pair away from installation bracket and pressing plate on the workbench of anchor clamps, this sliding pair is positioned at outside the limit switch, one end of push rod is installed on the anchor clamps, the other end of push rod is contained in the sliding pair, the push rod end face can contact with the bateau in the high temperature furnace, mounting torque sensor on a drive sprocket, programmable logic device respectively with clutch, digital display tube, alarm lamp, torque sensor and limit switch are electrically connected.
Have the V-type groove in the middle of the described anchor clamps, V-type groove one end is installed block, and two block pressur plates are installed in the top, and push rod is placed in the V-type groove, and an end of push rod withstands on the block, and the push rod top is fixed with two block pressur plates.
The beneficial effect that the utlity model has is:
The utility model is the digital propulsion plant towards the tunnel type high temperature sintering furnace of function ceramics, and is easy and simple to handle, and stroke can be reciprocal, and torque protection can be set, and has automatic monitoring function.
Description of drawings
Fig. 1 is the general structure principle schematic of native system.
Fig. 2 is the front view of propulsion plant.
Fig. 3 is the vertical view of anchor clamps.
Among the figure: 1, digital display tube, 2, programmable logic device, 3, alarm lamp, 4, torque sensor, 5, anchor clamps, 6, push rod, 7, bateau, 8, high temperature furnace, 9, slide plate, 10, cylindrical guide, 11, limit switch, 12, carriage, 13, workbench, 14, pressing plate, 15, driving wheel, 16, driven pulley, 17, chain, 18, decelerator, 19, shaft coupling, 20, clutch, 21, alternating current generator, 22, block, 23, pressing plate, 24, V-type groove.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As depicted in figs. 1 and 2, a kind of digital propulsion plant towards tunnel type function ceramics high temperature sintering furnace, it is characterized in that: alternating current generator 21 is connected with decelerator 18 with shaft coupling 19 by clutch 20, clutch adopts dry type monolithic electromagnetic clutch, energising engages, outage separates, decelerator adopts the planetary gear reductor, have at a high speed than with the high efficiency single-stage driving, the efficient height, adopt the Gear Planet Transmission principle, has alignment, the compact conformation volume is little, transmission device adopts the chain kind of drive, it is bigger to transmit power, nonelastic slip and skidding, average ratios is accurate, reliable operation, the efficient height, transmitted power is big, overload capacity is strong, transmission size is little, two drive sprockets 15 link to each other with decelerator 18 output shafts, and link to each other with separately driven sprocket 16 respectively by being installed in 13 times two chains 17 of workbench, anchor clamps 5 are fixed on two chains 17, symmetry is installed cylindrical guide 10 respectively on the workbench 13 of chain both sides, the slide plate 9 that is installed in anchor clamps 5 bottom surfaces can slide at cylindrical guide 10 respectively, limit switch 11 is equipped with at the two ends of two cylindrical guides 10 respectively, realizes the reciprocating motion of propelling, forms push rod 6 sliding pairs away from installation bracket 12 on the workbench 13 of anchor clamps 5 and pressing plate 14, this sliding pair is positioned at outside the limit switch, one end of push rod 6 is installed on the anchor clamps 5, and the other end of push rod 6 is contained in the sliding pair, and the push rod end face can contact with the bateau 7 in the high temperature furnace 8, mounting torque sensor 4 on a drive sprocket 15, programmable logic device 2 respectively with clutch 20, digital display tube 1, alarm lamp 3, torque sensor 4 and limit switch 11 are electrically connected.
As shown in Figure 3, have V-type groove 24 in the middle of the described anchor clamps 5, V-type groove 24 1 ends are installed block 22, and two block pressur plates 23 are installed in the top, and push rod 6 is placed in the V-type groove 24, and an end of push rod 6 withstands on the block 22, and push rod 6 tops are fixed with two block pressur plates 23.
Before push rod 6 advances, mounting torque sensor 4 on driving wheel 15.With anchor clamps 5, carriage 12 and pressing plate 14 common fixedly push rods 6 are respectively installed a limit switch 11 at cylindrical guide 10 two ends.Programmable logic device 2 sends pulse signal for servo-driver 3 according to prior written program, and servo-driver 3 is controlled alternating current generator 21 again and advanced according to default movement locus control push rod 6.When push rod 6 was advanced, torque sensor 4 was measured on the driving wheels torque and is sent data in real time to programmable logic device 2, and programmable logic device 2 is presented at data on the digital display tube 1 again, and this moment, alarm lamp 3 was shown in green; Can send an interrupt signal to programmable logic device 2 when slide plate 9 marches to right-hand member limit switch 11 places, illustrate and finish this propelling to bateau 7, programmable logic device 2 solenoidoperated cluthes 20 disconnect, and torque sensor 4 also stops the collection of data simultaneously.If push rod 6 is failed stop motion when marching to right-hand member limit switch 11 places for various reasons, when then the data that collect when torque sensor 4 surpass threshold value, programmable logic device 2 stops to send pulse signal, solenoidoperated cluthes 20 stalls, and this moment, alarm lamp was shown as yellow.Push rod 6 is stressed steady in normal progradation, and the data that torque sensor 4 collects data presented on digital display tube 1 changes less; In bateau 7 generation moderate finite deformations, push rod 6 stressed meetings produce big variation.The data of gathering by torque sensor 4 this moment pass to digital display tube 1 data presented and produce big fluctuating.Programmable logic device 2 stops to sending pulse signal, and solenoidoperated cluthes 20 disconnect.If clutch 20 fails to disconnect for various reasons, this moment, alarm lamp was shown in red, should cut off the electricity supply at once.Handle the bateau that produces distortion then, prevent to cause during being out of shape bateau advances the distortion of other bateaus.
The utility model is the digital chain transmission propulsion unit towards tunnel type function ceramics high-sintering process that comprises mechanical part and observing and controlling device, and easy and simple to handle, stroke can be reciprocal, and torque protection can be set, and has automatic monitoring function.
Claims (2)
1. digital propulsion plant towards tunnel type function ceramics high temperature sintering furnace, it is characterized in that: alternating current generator (21) is connected with decelerator (18) with shaft coupling (19) by clutch (20), two drive sprockets (15) link to each other with decelerator (18) output shaft, and link to each other with separately driven sprocket (16) respectively by being installed in following two chains of workbench (13) (17), anchor clamps (5) are fixed on two chains (17), go up symmetry installation cylindrical guide (10) respectively at the workbench (13) of chain both sides, the slide plate (9) that is installed in anchor clamps (5) bottom surface can slide at cylindrical guide (10) respectively, limit switch (11) is equipped with at the two ends of two cylindrical guides (10) respectively, go up installation bracket (12) and pressing plate (a 14) composition push rod (6) sliding pair away from the workbench (13) of anchor clamps (5), this sliding pair is positioned at outside the limit switch, one end of push rod (6) is installed on the anchor clamps (5), the other end of push rod (6) is contained in the sliding pair, the push rod end face can contact with the bateau (7) in the high temperature furnace (8), go up mounting torque sensor (4) at a drive sprocket (15), programmable logic device (2) respectively with clutch (20), digital display tube (1), alarm lamp (3), torque sensor (4) and limit switch (11) are electrically connected.
2. a kind of digital propulsion plant according to claim 1 towards tunnel type function ceramics high temperature sintering furnace, it is characterized in that: have V-type groove (24) in the middle of the described anchor clamps (5), V-type groove (24) one ends are installed block (22), two block pressur plates (23) are installed in the top, push rod (6) is placed in the V-type groove (24), one end of push rod (6) withstands on the block (22), and push rod (6) top is fixed with two block pressur plates (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202946968U CN201637266U (en) | 2009-12-22 | 2009-12-22 | Digital propelling device for tunneled high-temperature functional ceramics sintering kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202946968U CN201637266U (en) | 2009-12-22 | 2009-12-22 | Digital propelling device for tunneled high-temperature functional ceramics sintering kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637266U true CN201637266U (en) | 2010-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202946968U Expired - Fee Related CN201637266U (en) | 2009-12-22 | 2009-12-22 | Digital propelling device for tunneled high-temperature functional ceramics sintering kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637266U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485619A (en) * | 2010-12-03 | 2012-06-06 | 深圳市大族光电设备有限公司 | Push rod automatic checkout mechanism and automatic material pushing system |
| CN105180655A (en) * | 2015-09-28 | 2015-12-23 | 平湖市海特合金有限公司 | Automatic push rod type sintering furnace |
| CN109283450A (en) * | 2018-09-11 | 2019-01-29 | 长鑫存储技术有限公司 | A kind of control method of test machine, device, medium and electronic equipment |
-
2009
- 2009-12-22 CN CN2009202946968U patent/CN201637266U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485619A (en) * | 2010-12-03 | 2012-06-06 | 深圳市大族光电设备有限公司 | Push rod automatic checkout mechanism and automatic material pushing system |
| CN102485619B (en) * | 2010-12-03 | 2014-05-07 | 深圳市大族光电设备有限公司 | Push rod automatic checkout mechanism and automatic material pushing system |
| CN105180655A (en) * | 2015-09-28 | 2015-12-23 | 平湖市海特合金有限公司 | Automatic push rod type sintering furnace |
| CN109283450A (en) * | 2018-09-11 | 2019-01-29 | 长鑫存储技术有限公司 | A kind of control method of test machine, device, medium and electronic equipment |
| CN109283450B (en) * | 2018-09-11 | 2024-01-23 | 长鑫存储技术有限公司 | Control method and device of testing machine, medium and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20141222 |
|
| EXPY | Termination of patent right or utility model |