CN206159402U - Just tar separator drive unit crosses torque protection device - Google Patents
Just tar separator drive unit crosses torque protection device Download PDFInfo
- Publication number
- CN206159402U CN206159402U CN201621194035.4U CN201621194035U CN206159402U CN 206159402 U CN206159402 U CN 206159402U CN 201621194035 U CN201621194035 U CN 201621194035U CN 206159402 U CN206159402 U CN 206159402U
- Authority
- CN
- China
- Prior art keywords
- torque sensor
- torsion
- protection device
- reductor
- tar separator
- 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.)
- Active
Links
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a just tar separator drive unit crosses torque protection device, including motor, position sleeve, torque sensor, hookup support, speed reducer, fastening bolt, up coupling, supporting seat, lower shaft coupling and load main shaft. Wherein, torque sensor sets up in the hookup support, torque sensor upper shaft passes through position sleeve hookup the motor output shaft, and torque sensor lower part axle makes motor, torque sensor, speed reducer directly ally oneself with as an organic wholely in inserting speed reducer input shaft hole. The output shaft of speed reducer is through upper and lower shaft coupling and load main shaft rigid connection. Simultaneously, the supporting moment of torsion display instrument that uses of torque sensor for show the moment of torsion actual numerical value, electric control system scrapes the mud frame according to moment of torsion signal control and goes up and down. The utility model discloses a just tar separator drive unit crosses torque protection device can show the moment of torsion actual numerical value in real time to the lift of scraping the mud frame among the first tar separator of control in time, its stability is good, simple structure, accuracy high.
Description
Technical field
The utility model belongs to Coal Gasification Technology process field, relates particularly to one kind and drove torque protection device.
Background technology
Coal deep processing is the important means of efficient utilization China's abundant coal resources, quickly steady for national economy is met
Fixed development, improves the aspect important in inhibiting such as antagonistic relations between using energy source and environmental pollution, now has become China
The key areas of energy sustainable development.Coal gasification, with dominance status, is as the important component part of coal deep processing
China's technical industry emerging in recent years, at home market promote rapidly, for coal chemical technology, such as petrochina, sinopec
The technology is all continued to use Deng big companies.Just tar separator is one of visual plant in the technology.
What just tar separator driver element was arranged crosses moment of torsion warning system and excess load automatic safe hoisting mechanism, is this
Very crucial part in equipment operation, its reasonability, reliability, direct relation the safety in operation of just tar separator.
It is existing to drive torque protection device, it is to be provided with the torsion plate of closing in reductor junction, by torsion plate
The decrement of contained spring, touches proximity switch action to realize over-torsion protection function.The device can not be counted accurately in real time
Wordization monitors motor output torque, can not feed back in DCS, can only carry out rough judgement to motor output torque.
Utility model content
The purpose of this utility model is to provide first Jiao that a kind of motor, torque sensor, reductor directly combine as a whole
Oil eliminator driver element crosses torque protection device, can in real time show moment of torsion actual numerical value, and can in time control just tar point
The lifting of mud-scraping frame in device.
For achieving the above object, the technical solution of the utility model is：
A kind of just tar separator driver element crosses torque protection device, including motor (1), positioning sleeve (2), moment of torsion are passed
Sensor (3), connecting support seat (4), reductor (5), wherein：
Connecting support seat (4) is connected respectively with the housing of motor (1) and reductor (5), and connecting support seat (4) is including support tube
(41) and lower bottom base (42), wherein, circular hole (421) is provided with lower bottom base (42)；
Torque sensor (3) is arranged in support tube (41), is fixedly connected on lower bottom base (42)；
Torque sensor (3) upper axis couple motor (1) output shaft, torque sensor (3) bottom by positioning sleeve (2)
Axle is inserted into reductor (5) input shaft bore by the circular hole (421) on lower bottom base (42), makes motor (1), torque sensor
(3), reductor (5) directly combines as a whole.
Further, also including upper coupling (7), lower coupler (9) and load main shaft (10)；Wherein, reductor
(5) output shaft is rigidly connected by upper coupling (7) with load main shaft (10) with lower coupler (9).
Further, also carry on main shaft (10) mud-scraping frame device including described load.
Further, also including the supporting connection moment of torsion display instrument of torque sensor (3), moment of torsion display instrument is used to show to be turned round
Square actual numerical value.Electric control system controls the lifting of mud-scraping frame according to torque signal.
Further, also including fastening bolt (6), support base (8), reductor (5) joins by the way that fastening bolt (6) is fixed
It is connected on support base (8).
Compared with prior art, the utility model has the advantages that：
1st, the utility model is protected there is provided the moment of torsion of crossing that a kind of motor, torque sensor, reductor directly combine as a whole
Protection unit, can directly feed back the change in torque of just tar separator bottom mud-scraping frame, be not required to because doing other again the reason for structure
The conversion of aspect is calculated；
2nd, torque sensor is arranged on inside connecting support seat in the utility model, first protection is played to torque sensor and is made
With；Secondly, connecting support seat bears the impulsive force caused because of collision or other unexpected factors between motor and reductor, makes torsion
Square sensor is only subject to the torsion needed for work, it is to avoid damages of other impulsive forces to it, increases its service life.
3rd, the utility model adopts digitizing technique monitoring signals, can measure dynamic torque.Accurately digitlization in real time
Monitoring motor output torque value, and be timely fed back in DCS system, and then control the liter of just tar separator bottom mud-scraping frame
Drop, effective protection motor and reductor；
4th, just tar separator driver element of the present utility model crosses torque protection device good stability, simple structure, essence
Exactness is high.
Description of the drawings
For clearer explanation the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it is clear that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be obtaining other accompanying drawings according to these accompanying drawings.
Fig. 1 is the utility model structural representation；
Fig. 2 is the enlarged drawing of part A in the utility model Fig. 1；
Wherein：1- motor, 2- positioning sleeves, 3- torque sensors, 4- connecting support seats, 41- support tubes, 42- bases, 421-
Circular hole, 5- reductors, 6- fastening bolts, 7- upper couplings, 8- support bases, 9- lower couplers, 10 load main shafts.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model embodiment is carried out it is clear,
Complete description, it is clear that described embodiment is only a part of embodiment of the utility model, rather than the enforcement of whole
Example.Based on the embodiment in the utility model, those skilled in the art is not on the premise of creative work is made
The all other embodiment for being obtained, belongs to protection domain of the present utility model.
As shown in figure 1, an enforcement for crossing torque protection device for just tar separator driver element of the present utility model
Example, specifically includes motor 1, positioning sleeve 2, torque sensor 3, connecting support seat 4, reductor 5.
Wherein, torque sensor 3 is arranged between motor 1 and reductor 5, torque sensor using cordless without
Line transmitting torque signal.Connecting support seat 4 is connected respectively with the housing of motor 1 and reductor 5.
As in Fig. 2, connecting support seat 4 includes support tube 41 and lower bottom base 42, wherein, circular hole 421 is provided with lower bottom base 42.
Torque sensor 3 is arranged in support tube 41, is fixedly connected on lower bottom base 42, and the bottom axle of torque sensor 3 passes through lower bottom base
Circular hole 421 on 42, in being inserted into the input shaft bore of reductor 5, can pass through bonded realization moment of torsion transmission between the two, moment of torsion
The upper axis of sensor 3 couple the output shaft of motor 1 by positioning sleeve 2.
By above-mentioned connecting mode, motor 1, torque sensor 3, reductor 5 directly combine as a whole, its simple structure,
The relation of deceleration machine speed ratio need to only be passed through, the change in torque of just tar separator bottom mud-scraping frame can be directly fed back, be not required to because
The reason for structure, does again the conversion of other side and calculates.Connecting support seat 4 can be connected with reductor 5 by bolt mode.
Wherein, reductor can be using helical gear planetary reducer or planet cycloid speed reducer, and this case is not to reductor
Type is further limited, and those skilled in the art can select reductor according to the actual requirements.
Further, as shown in figure 1, just tar separator crosses torque protection device also including upper coupling 7, lower shaft coupling
Device 9 and load main shaft 10.The output shaft of reductor 5 is equipped with upper coupling 7, and lower coupler 9 is housed on load main shaft 10.Slow down
The output shaft of machine 5 is rigidly connected by upper coupling 7 with load main shaft 10 with lower coupler 9.And the output shaft of reductor 5 passes through
Up and down shaft coupling band dynamic load main shaft 10 rotates.
Further, as shown in figure 1, just tar separator crosses torque protection device also including fastening bolt 6, support base
8, reductor 5 is fixedly connected on support base 8 by fastening bolt 6.
Further, just tar separator is crossed on torque protection device load main shaft 10 with mud-scraping frame device (in figure
Do not show).Mud-scraping frame elevating mechanism (not shown), to mud-scraping frame descending operation is carried out.The form of concrete mud-scraping frame is according to technique
Setting, the utility model is needed to be not specifically limited；The form that mud-scraping frame elevating mechanism is commonly used for mechanical field, art technology
Personnel can select as needed.Load main shaft 10 drives first tar separator bottom mud-scraping frame by double reduction gear
Rotation, constantly scrapes the precipitum that subsider bores bottom collection to exit and discharges, it is ensured that the requirement of water quality.
Further, just tar separator crosses torque protection device also including the moment of torsion of the supporting connection of torque sensor 3
Display instrument (not shown), moment of torsion display instrument is used to show moment of torsion actual numerical value.Electric control system is according to torque signal control
The lifting of mud-scraping frame.
When moment of torsion actual numerical value rises to 85% moment of torsion of setting value, electric control system will send promotion signal, control
Mud-scraping frame motor start-up, rotation mud-scraping frame rises, and during rising, just tar separator mud-scraping frame is simultaneously in rotation
Working condition, reduces the depth of the contact with mud face, and then reduces the torsion suffered by mud-scraping frame, eliminates the mistake of the hardened generation of material
Phenomenon is carried, overload is eliminated, rotation mud-scraping frame moment of torsion recovers normal.
When moment of torsion actual numerical value rises to 100% moment of torsion of setting value, electric control system will send stop signal, scrape mud
Frame motor stops, and sends alarm signal, and mud-scraping frame quits work, it is to avoid rotation mud-scraping frame is buried by mud, causes to drive
Difficulty, is effectively protected the safe operation of equipment.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in the same manner in scope of patent protection of the present utility model.
Claims (5)
1. a kind of just tar separator driver element crosses torque protection device, it is characterised in that：Including motor (1), positioning sleeve
(2), torque sensor (3), connecting support seat (4), reductor (5), wherein：
The connecting support seat (4) is connected respectively with the housing of motor (1) and reductor (5), the connecting support seat (4) including
Support cylinder (41) and lower bottom base (42), wherein, it is provided with circular hole (421) on the lower bottom base (42)；
The torque sensor (3) is arranged in support tube (41), is fixedly connected on lower bottom base (42)；
Torque sensor (3) upper axis couple motor (1) output shaft, the torque sensor (3) by positioning sleeve (2)
Bottom axle is inserted into the reductor (5) input shaft bore by the circular hole (421) arranged on lower bottom base (42), is made described electronic
Machine (1), torque sensor (3), reductor (5) directly combine as a whole.
2. just tar separator driver element according to claim 1 crosses torque protection device, it is characterised in that：Also include
Upper coupling (7), lower coupler (9) and load main shaft (10)；Wherein, the output shaft of reductor (5) and load main shaft (10)
By upper coupling (7) and lower coupler (9) rigid attachment.
3. just tar separator driver element according to claim 2 crosses torque protection device, it is characterised in that：It is described negative
Carry and carry on main shaft (10) mud-scraping frame device.
4. just tar separator driver element according to claim 3 crosses torque protection device, it is characterised in that：The torsion
The supporting connection moment of torsion display instrument of square sensor (3), the moment of torsion display instrument is used to show moment of torsion actual numerical value.
5. just tar separator driver element according to claim 4 crosses torque protection device, it is characterised in that：Also include
Fastening bolt (6), support base (8), the reductor (5) is fixedly connected in the support base (8) by the fastening bolt (6)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194035.4U CN206159402U (en) | 2016-11-04 | 2016-11-04 | Just tar separator drive unit crosses torque protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194035.4U CN206159402U (en) | 2016-11-04 | 2016-11-04 | Just tar separator drive unit crosses torque protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159402U true CN206159402U (en) | 2017-05-10 |
Family
ID=58656658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194035.4U Active CN206159402U (en) | 2016-11-04 | 2016-11-04 | Just tar separator drive unit crosses torque protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159402U (en) |
-
2016
- 2016-11-04 CN CN201621194035.4U patent/CN206159402U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203116950U (en) | A vertical torque rotating speed testing device | |
| CN101819436A (en) | System for monitoring running of oil extractor in oil field | |
| CN101927948B (en) | Driving device and driving mechanism of guide plate of moving double-box electric lifting appliance of container | |
| CN110206485A (en) | A kind of pick up load mode geologic survey drilling machine | |
| CN202036833U (en) | Hydraulic-transmission driving device for thickener | |
| CN203486819U (en) | Intelligent deep-hole rope winch driven by variable-frequency motor | |
| CN206159402U (en) | Just tar separator drive unit crosses torque protection device | |
| CN201635715U (en) | Electric control device of core drilling machine | |
| CN216385775U (en) | Groundwater on-line monitoring device | |
| CN202673275U (en) | drilling pump running state real-time monitoring device | |
| CN105134105B (en) | A kind of hybrid power type workover rig | |
| CN104060593A (en) | Self-elevating drilling platform and automatic uniform-load planet differential lifting device thereof | |
| CN203947459U (en) | Self-elevating drilling platform and automatic load sharing planetary differential lifting gear thereof | |
| CN203488097U (en) | Novel trailer type water well drilling rig | |
| CN206571775U (en) | A kind of Self-cleaning system for marine rig module hydraulic oil system | |
| CN102671436A (en) | Automatic torque protection device for thickener | |
| CN201731033U (en) | Pressure type energy storage speed increasing box | |
| CN202245866U (en) | Manual capstan | |
| CN201475256U (en) | Dual-input angle gear box | |
| CN219341556U (en) | Labor-saving device for threading and removing pins of movable pulley of crane | |
| CN204984302U (en) | Increase -volume formula electric drive workover rig | |
| CN205025379U (en) | Electronic workover rig of on -vehicle compound power | |
| CN201417163Y (en) | Integrated stock rod | |
| CN201089698Y (en) | Macrotype component hydraulic pressure turn-over device | |
| CN204266172U (en) | A kind of winch hoist with torsion type sensor and encoder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.29, Yongqing Road, Hebei Road sub district office, Lubei District, Tangshan City, Hebei Province 063000 Patentee after: Tangshanqing Yiyuan environmental protection machinery Co.,Ltd. Address before: No. 29, Yongqing Road, Hebei Road sub district office, Lubei District, Tangshan City, Hebei Province 063020 Patentee before: TANGSHAN QINGYUAN ENVIRONMENTAL PROTECTION MACHINERY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: 063000 west side of Qixin cement plant, North Jinghua Road, Guye District, Tangshan City, Hebei Province Patentee after: Qingyuan Branch of Tangshan Liujiu Hongye Construction Engineering Co.,Ltd. Address before: No.29, Yongqing Road, Hebei Road sub district office, Lubei District, Tangshan City, Hebei Province 063000 Patentee before: Tangshanqing Yiyuan environmental protection machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220930 Address after: 063000 South of Dacheng Village, Beijiadian Township, Guye District, Tangshan City, Hebei Province Patentee after: Tangshan Qingyuan Luoxin Environmental Protection Equipment Co.,Ltd. Address before: 063000 west side of Qixin cement plant, North Jinghua Road, Guye District, Tangshan City, Hebei Province Patentee before: Qingyuan Branch of Tangshan Liujiu Hongye Construction Engineering Co.,Ltd. |