CN209685828U

CN209685828U - Anti-moving automatic adjustment dehydrator

Info

Publication number: CN209685828U
Application number: CN201920409635.5U
Authority: CN
Inventors: 赵春友; 邢启刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2019-11-26
Anticipated expiration: 2029-03-28

Abstract

The utility model relates to blast furnace granulated slag dehydrator field, in particular to a kind of Anti-moving automatic adjustment dehydrator.Including cross beam and upright post, pulp water distributor, storehouse in slag, rotary drum body, which is characterized in that the both ends of rotary drum body are separately installed with pin gear, and pin gear is meshed with pinion gear, and pinion gear is connect with power device.The utility model compared with prior art, prevents play, runs smoothly, and prolongs the service life.

Description

Anti-moving automatic adjustment dehydrator

Technical field

The utility model relates to blast furnace granulated slag dehydrator field, in particular to a kind of Anti-moving automatic adjustment dehydrator.

Background technique

Blast furnace granulated slag dehydrator is the capital equipment of blast-furnace slag processing system.Wherein dehydrator rotary drum has arrangement tight It gathers, it is low in the pollution of the environment, it is continuous to filter the advantages that high reliable for operation with deslagging filter efficiency, it is widely used in blast furnace engineering.

The existing dehydrator rotary drum used passes through the pin rack transmission that rotary drum body side is arranged in, since rotary drum body is logical When crossing unilateral stress, rotation torque is big, and play occurs for rotary drum body, causes barrel distortion, influences service life.

Existing dehydrator supports rotary drum body by jackshaft, the shortcomings that this support be in prolonged operation, The axle sleeve of jackshaft is easy to abrasion.Axle sleeve wears rear cylinder body generation and deviates, dehydrator rotary drum overall offset center line, especially In overload operation, since dehydrator rotary drum body intermediate supports axis bearing capacity is inadequate, cause rotary drum body severely deformed, shadow Ring service life.

Existing dehydrator only sets a pair of of block roller device, and it is de- to find that this dehydrator all exists in long-term production practices It is the phenomenon that hydrophone cylinder sideslip, serious just to influence to produce to prevent equipment from normally running.

Utility model content

The purpose of this utility model is to provide a kind of Anti-moving automatic adjustment dehydrators.

To achieve the above object, the technical solution of the utility model is:

A kind of Anti-moving automatic adjustment dehydrator, including cross beam and upright post, pulp water distributor, storehouse in slag, rotary drum body should The both ends of rotary drum body are separately installed with pin gear, and pin gear is meshed with pinion gear, and pinion gear is connect with power device.

The utility model by adopting the above technical scheme compared with prior art, prevents play, runs smoothly, and extends Service life.

The preferred embodiment of the utility model is:

Both ends are respectively arranged with swing-around trajectory on rotary drum body, and each swing-around trajectory is kept off with the levelling in alignment device respectively Wheel is in contact.

Levelling gear wheel in alignment device is mounted in sliding seat by bearing and axis, and sliding seat passes through two closed slides It is connect with front support seat, the tail end of telescopic device is housed, the front end of telescopic device is withstood in sliding seat in rear support.

The front support seat and rear support of alignment device are attached separately on the base crossbeam of support device, are filled on base crossbeam There is support roller device, carrying roller is housed on the support frame of supporting roller of support roller device, carrying roller supports swing-around trajectory.

Block roller device is housed, the pedestal one in support roller device passes through the pedestal two of connector and support roller device on support roller device It connects, the mounting base one of block roller device is housed on pedestal one, mounting base one is connect by connector with mounting base two, mounting base two Upper that block roller is housed, block roller is set as two in symmetry shape, and block roller is respectively placed in the two sides of swing-around trajectory.

Telescopic device uses hydraulic cylinder, and the cylinder barrel of hydraulic cylinder is connect with rear support, the piston rod front end of hydraulic cylinder and work Dynamic support connection is in contact.

Stiffening plate is respectively arranged on the outside of mounting plate where pin gear.

One end of pin gear be equipped with check plate, check plate connect with the mounting plate where pin gear or on mounting plate adding Strong plate connection.

Detailed description of the invention

Fig. 1 is Anti-moving automatic adjustment dehydrator overall schematic；

Fig. 2 is Anti-moving automatic adjustment dehydrator left view；

Fig. 3 is Anti-moving automatic adjustment dehydrator double-pin gear assembly schematic diagram；

Fig. 4 is Anti-moving automatic adjustment dehydrator automatic adjustment device main view；

Fig. 5 is Anti-moving automatic adjustment dehydrator automatic adjustment device top view；

Fig. 6 is the main view of Anti-moving automatic adjustment dehydrator support device；

Fig. 7 is the top view of Anti-moving automatic adjustment dehydrator support device；

Fig. 8 is the main view of Anti-moving automatic adjustment dehydrator support roller device；

Fig. 9 is the left view of Anti-moving automatic adjustment dehydrator support roller device；

Figure 10 is one schematic diagram of Anti-moving automatic adjustment dehydrator support roller device pedestal；

Figure 11 is two schematic diagram of Anti-moving automatic adjustment dehydrator support roller device pedestal；

Figure 12 is Anti-moving automatic adjustment dehydrator block roller schematic device；

Figure 13 is Anti-moving automatic adjustment dehydrator pin gear partial structure diagram；

Figure 14 is Figure 13 A-A to cross-sectional view；

Figure 15 is I enlarged drawing of Figure 14；

Figure 16 is II enlarged drawing of Figure 13.

Appended drawing reference: 1 double-pin gear assembly, 101 frequency control motors, 102 speed reducers, 103 jackshafts, 104 axis Hold seat, 105 pinion gears, 106 pin gears, 1061 stiffening plates, 1062 mounting plates, 1063 pin tooths, 1064 check plates, 107 tracks, 108 rotary drum bodies, 109 sieve plates；2 conveyer belts；3 slag notches；4 dehydrator crossbeams；5 rotary drum body automatic adjustment devices, 501 levelling Gear wheel, 502 gear wheel axis, 503 rear supports, 504 movable supporting seats, 505 front support seats, 506 hydraulic cylinders, 507 guide rails；6 reinforce Support；7 dehydrator support devices, 701 base crossbeams, 702 support roller devices, 7021 pedestals one, 7022 pedestals two, 7023 carrying rollers, 703 block roller devices, 7031 block rollers, 7032 block roller axis, 7033 mounting bases one, 7034 mounting bases two, 704 reinforce pedestal；Outside 8 sinks Shell；9 pulp water distributors；10 slag inlets；Storehouse in 11 slags；12 outer covers；13 gas gathering masks；14 inspection doors；15 pinion gears；16 water outlets Mouthful；17 outer sieve water injectors；18 cross beam and upright posts.

Specific embodiment

Referring to Fig.1, Fig. 2, the Anti-moving automatic adjustment dehydrator of the present embodiment are defeated mainly by double-pin gear assembly 1 Send band 2, slag notch 3, dehydrator crossbeam 4, rotary drum body automatic adjustment device 5, reinforcing support 6, dehydrator support device 7, water Slot shell 8, pulp water distributor 9, slag inlet 10,11 in slag, outer cover 12, gas gathering mask 13, inspection door 14, pinion gear 15, water outlet Mouth 16, outer sieve water injector, the equal composition of cross beam and upright post 18.

Referring to Fig. 3, the two of the utility model Anti-moving automatic adjustment dehydrator double-pin tooth driving device transfer drum barrel body 108 End is equipped with pin gear 106 by bolt respectively, and pin gear 106 is meshed with pinion gear 105, pinion gear 105 and power device Connection.The output shaft of frequency control motor 101 is connect with the input shaft of speed reducer 102 by shaft coupling in the power device, is subtracted The output shaft of fast machine 102 is connect with one end of jackshaft 103, and the other end of jackshaft 103 is equipped with pinion gear 105, jackshaft 103 pass through the bearing support on bearing block 104.Frequency control motor 101 is transmitted power by speed reducer 102, jackshaft 103 To pinion gear 105, pinion gear 105 drives pin gear 106 to rotate, so that rotary drum body 108 be driven to operate.108 liang of rotary drum body End overcomes that 108 one end driving torque of dehydrator rotary drum body is excessive to cause dehydrator by the setting of double-pin tooth driving device The problem of play, and run smoothly, service life is extended, production efficiency is improved.Both ends point on dehydrator rotary drum body 108 Be not provided with swing-around trajectory 107, the outer circumference surface of each swing-around trajectory 107 respectively with the levelling gear wheel in automatic adjustment device 5 501 are in contact.

Referring to Fig. 4, Fig. 5, the specific structure of the automatic regulating apparatus 5 is that the levelling gear wheel 501 in alignment device 5 passes through Bearing and gear wheel axis 502 are mounted on movable bearing support 504, wherein gear wheel axis 502 and the cast integrated molding of sliding seat 504, living Dynamic support 504 is connect by two closed slides 507 with front support seat 505, and the tail of telescopic device is housed in rear support 503 End, the front end of telescopic device is withstood in sliding seat 504.The telescopic device uses hydraulic cylinder 506, and the cylinder barrel of hydraulic cylinder 506 is fixed In rear support 503, the piston rod front end of hydraulic cylinder 506 connect or is in contact with movable bearing support 504.The telescopic device can also With using cylinder or other be able to achieve the device of reciprocating motion.Dehydrator in the process of running, if rotary drum body 108 goes out Existing play offset starts hydraulic station work by the limit switch at 108 both ends of rotary drum body, and hydraulic cylinder 506 is by dehydrator rotary drum Cylinder 108 pushes up back original position, realizes that automatic adjustment, dehydrator are able to maintain even running, improve production efficiency.

Referring to Fig. 6 to 12, the front support seat 505 and rear support 503 of alignment device 5 are respectively and fixedly installed to support device It on 7 base crossbeam 701, is equipped between rear support 503 and base crossbeam 701 and reinforces pedestal 704, reinforced pedestal 704 and hang down Straight 701 direction of base crossbeam extends outwardly.There are two support roller device 702, support roller devices 702 for installation on each base crossbeam 701 Support frame of supporting roller on be equipped with carrying roller 7023, carrying roller 7023 support swing-around trajectory 107.

Block roller device 703 is housed on each support roller device 702.Pedestal 1 passes through bolt and support in support roller device 702 The pedestal 2 7022 of roller arrangement 703 connects, and the mounting base 1 of block roller device 703, mounting base one are housed on pedestal 1 7033 are connect by bolt with mounting base 2 7034, are equipped with block roller 7031 by block roller axis 7032 in mounting base 2 7034, are kept off Roller 7031 is set as two in symmetry shape, and block roller 7031 is respectively placed in the two sides of swing-around trajectory 107.107 two sides of swing-around trajectory are logical It crosses and is symmetrical arranged four pairs of block rollers 7031, the problem of dehydrator rotary drum body uniform force, effective solution dehydrator play.

Referring to Fig.1 3 to 16, one end of pin gear 106 is equipped with check plate 1064, where check plate 1064 and pin gear 106 Mounting plate 1062 connection or connect with the stiffening plate 1061 on mounting plate 1062.Specific structure is the peace where pin gear 106 The outside of loading board 1062 is separately installed with stiffening plate 1061, and one end of pin gear 106 is equipped with check plate 1064, check plate 1064 Weld together with 1063 end face of pin tooth, stiffening plate 1061 is connect by bolt with check plate 1064.Installing check plate 1064 is 1063 own rotation of pin tooth in 106 transmission process of pin gear in order to prevent solves what pin tooth 1063 rubbed with mounting plate 1061 Problem, check plate 1064, stiffening plate 1061 and mounting plate 1062 are closely joined together by welding or bolt, enhance pin tooth The intensity and wearability of wheel 106, improve the service life of dehydrator.

Claims

1. a kind of Anti-moving automatic adjustment dehydrator, including cross beam and upright post, pulp water distributor, storehouse in slag, rotary drum body is special Sign is that the both ends of rotary drum body are separately installed with pin gear, and pin gear is meshed with pinion gear, and pinion gear and power device connect It connects.

2. Anti-moving automatic adjustment dehydrator according to claim 1, which is characterized in that both ends are set respectively on rotary drum body It is equipped with swing-around trajectory, each swing-around trajectory is in contact with the levelling gear wheel in alignment device respectively.

3. Anti-moving automatic adjustment dehydrator according to claim 2, which is characterized in that the levelling gear wheel in alignment device It is mounted in sliding seat by bearing and axis, sliding seat is connect by two closed slides with front support seat, is filled in rear support There is the tail end of telescopic device, the front end of telescopic device is withstood in sliding seat.

4. Anti-moving automatic adjustment dehydrator according to claim 2, which is characterized in that the front support seat of alignment device and Rear support is attached separately on the base crossbeam of support device, and support roller device, the carrying roller branch of support roller device are housed on base crossbeam Carrying roller is housed, carrying roller supports swing-around trajectory on support.

5. Anti-moving automatic adjustment dehydrator according to claim 4, which is characterized in that filled on support roller device equipped with block roller It sets, the pedestal one in support roller device is connected by the pedestal two of connector and support roller device, equipped with block roller device on pedestal one Mounting base one, mounting base one are connect by connector with mounting base two, and block roller is housed in mounting base two, and block roller is arranged in symmetry shape It is two, block roller is respectively placed in the two sides of swing-around trajectory.

6. Anti-moving automatic adjustment dehydrator according to claim 2, it is characterised in that: telescopic device uses hydraulic cylinder, The cylinder barrel of hydraulic cylinder is connect with rear support, and the piston rod front end of hydraulic cylinder connect or is in contact with movable bearing support.

7. Anti-moving automatic adjustment dehydrator according to claim 1, it is characterised in that: mounting plate where pin gear Outside is respectively arranged with stiffening plate.

8. Anti-moving automatic adjustment dehydrator according to claim 1, it is characterised in that: one end of pin gear is equipped with stop Plate, check plate connect with the mounting plate where pin gear or connect with the stiffening plate on mounting plate.