CN201688699U - Sintering section of unpowered slope sintering machine - Google Patents
Sintering section of unpowered slope sintering machine Download PDFInfo
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- CN201688699U CN201688699U CN2010201720257U CN201020172025U CN201688699U CN 201688699 U CN201688699 U CN 201688699U CN 2010201720257 U CN2010201720257 U CN 2010201720257U CN 201020172025 U CN201020172025 U CN 201020172025U CN 201688699 U CN201688699 U CN 201688699U
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- sintering machine
- sintering
- machine body
- hydraulic cylinder
- limit mechanism
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Abstract
The utility model relates to the technical field of sintering equipment, in particular to a sintering section of an unpowered slope sintering machine, which is characterized in that a trolley track is obliquely arranged with a high feed end and a low ore outlet end, the tail part of the sintering machine body is provided with a speed regulating mechanism, a bearing seat at a passive end of a transmission shaft of the speed regulating mechanism is provided with a fine tuning mechanism, the tail part of the sintering machine body is provided with a quick feed mechanism, trolley limit mechanisms are arranged between the head and the tail and at the tail of the trolley track, and a speed regulating wheel of the speed regulating mechanism is connected with a shaft sleeve close to the wheel on the axle of the trolley. A damper and a brake of the speed regulating mechanism, a quick feed hydraulic cylinder of the quick feed mechanism and a limit hydraulic cylinder of the trolley limit mechanism are all connected with an automatic control system. The utility model does not need to be driven by power, has good energy-saving effect, low operating cost and low air leakage rate of equipment, and easily realizes the enlargement of the equipment.
Description
Technical field
The utility model belongs to smelting industry agglomerating plant technical field, particularly a kind of sintering stage of unpowered slope sintering machine.
Background technology
When smelting industry carries out SINTERING PRODUCTION, need configuration sintering machine main equipment.Current trend continuous pallettype sintering machine, circular travelling sintering machine, step-by-step movement plane sintering machine arranged, the production cost of continuous pallettype sintering machine is low, technical indicator is good, the production of maximizing, but input cost is big when just building, the construction period is long, the maintenance cost height.The circular travelling sintering machine investment is bigger, the production cost height, and index is bad, and the production of can't maximizing is eliminated gradually.The step-by-step movement plane sintering machine construction period is short, less investment, and instant effect quite is subjected to the welcome of medium and small iron and steel enterprise.But operating cost is very high, is mainly reflected in and can not produces continuously, stop when changeing during production line, and the chassis handover mode of its head, tail is the mode that goes and back running of single vehicular that holding time is longer, has limited the speed-raising of flat burning machine and the expansion of area.It is many to leak out between each chassis of sintering machine body, and technical indicator and energy consumption index all do not reach requirement.The sintering industry development is to today, and energy resource consumption is more and more, therefore presses for a kind of construction period weak point, less investment, instant effect, operating cost is low, technical indicator good, the sintering machine of the production of maximizing is realized energy-conservation production.
Summary of the invention
The purpose of this utility model provides a kind of sintering stage that need not power drive, can realize the unpowered slope sintering machine of quantity-produced.
The purpose of this utility model realizes by following technical proposals:
The sintering stage of a kind of unpowered slope sintering machine of the present utility model, comprise the sintering machine body, trolley track, the shop fixtures hopper, mixed-hopper, the head sealing device, igniter, the hot gas sintering section, bellows, the tail sealing device, chassis, it is characterized in that described trolley track is the feed end height, ore removal end low dip is provided with, be provided with speed adjusting gear at described sintering machine body afterbody, the bearing block of the power transmission shaft Partner of this speed adjusting gear is provided with micro-adjusting mechanism, be provided with at the afterbody of described sintering machine body and advance mechanism of car fast, head at described trolley track, reach afterbody between the afterbody and be provided with the chassis position-limit mechanism, on the flywheel of described speed adjusting gear and the axletree of described chassis, axle sleeve near the wheel place is abutted against mutually.The spacing hydraulic cylinder that advances car hydraulic cylinder and chassis position-limit mechanism fast that the damper of described speed adjusting gear advances mechanism of car with brake, fast all is connected with automatic control system.
The angle of the basic plane of described trolley track and described sintering machine body is 0.5-20 °.
Evenly be provided with star-wheel on the circumference of the flywheel of described speed adjusting gear, the output of the power transmission shaft of described speed adjusting gear is provided with speed increaser, this speed increaser is provided with damper, is provided with brake on the output shaft of described speed increaser, and generator is connected with the output shaft of described speed increaser.
Describedly advance mechanism of car fast and advance the car hydraulic cylinder fast by what be located at the sintering machine afterbody, the driving lever that the car hydraulic cylinder is connected, the bottom is hinged by bearing pin and the driving lever bearing that is located at sintering machine body afterbody is advanced at the middle part therewith fast, by the bearing pin V-arrangement shift fork that is hinged of the top of driving lever therewith, the downside of this V-arrangement shift fork is provided with counterweight.
Described chassis position-limit mechanism is horizontal position-limit mechanism, described horizontal position-limit mechanism by be located on the sintering machine body and spacing hydraulic cylinder that the top of hydraulic stem is provided with trapezoidal contact block and lower surface therewith the horizontal limited block that is abutted against mutually of the inclined-plane of trapezoidal contact block form, described horizontal limited block falls therewith by falling trapezoid block, an end that trapezoid block is connected and downward-sloping piece handle two parts constitute, and the other end of this piece handle is hinged by bearing pin and the horizontal spacing bearing that is located at described sintering machine body.
Described chassis position-limit mechanism is vertical position-limit mechanism, described vertical position-limit mechanism by be located on the sintering machine body spacing hydraulic cylinder and lower surface therewith the vertical limited block that is abutted against mutually of the hydraulic stem top of spacing hydraulic cylinder form, described vertical limited block by rectangular block, an end therewith rectangular block be connected and downward-sloping piece handle two parts constitute, the other end of this piece handle is hinged by bearing pin and the vertical spacing bearing that is located at described sintering machine body.
Described chassis position-limit mechanism can fixedly install, and also can be provided with temporarily, and the spacing hydraulic cylinder of described chassis position-limit mechanism also can manually be controlled.
The characteristics that the sintering stage of unpowered slope sintering machine of the present utility model has are:
1, the trolley track of sintering machine body is obliquely installed by certain angle, its feed end height, and the ore removal end is low.Chassis goes to the afterbody cunning of sintering machine body from sintering machine body head under the effect of deadweight, need not the driving of driving mechanism, has reduced power consumption, makes sintering machine possess the quantity-produced ability.
When 2, chassis runs to the afterbody of sintering machine body, under the effect of speed adjusting gear, make chassis be subjected to the resistance opposite with traffic direction, chassis makes be abutted against between the chassis tightr under the acting in conjunction of power and resistance, guaranteed the sealing between the chassis.Automatic control system is controlled the speed of flywheel by resistance gauge and brake simultaneously, thereby chassis is moved under controlled speed.
3, speed adjusting gear can change into electric energy by speed increaser and generator with resistance, is recycled, and reaches purpose of energy saving.
4, micro-adjusting mechanism can be adjusted the sideslip of chassis effectively.
5, at the head of trolley track, the chassis position-limit mechanism that is provided with between the afterbody, can be vertical position-limit mechanism, also can be horizontal position-limit mechanism, can fixedly install, also can be provided with temporarily, the spacing hydraulic cylinder of its chassis position-limit mechanism can manually be controlled, for advantage has been created in accident treatment and maintenance.
6, sintering machine body aft mounted advances mechanism of car fast, pushes the chassis that leaves tail seal and break away from speed adjusting gear control to tail chain delivery device apace, for advantage has been created in running continuously.
The utility model equipment is simple, and making, installation period weak point need not power drive, and operating cost is low, good energy-conserving effect, and the equipment air leak rate of air curtain is low, and online production can be carried out the chassis replacing, and organization of production is convenient, meets or exceeds the technical merit of band burning fully.Be easy to realize comprehensive automation control.Also be easy to the maximization of the equipment of realizing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the structural representation of vertical position-limit mechanism.
Fig. 4 is the structural representation of horizontal position-limit mechanism.
The specific embodiment
Given embodiment further specifies the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As Fig. 1, shown in Figure 2, the sintering stage of a kind of unpowered slope sintering machine of the present utility model, comprise sintering machine body 3, trolley track 2, the shop fixtures hopper, mixed-hopper, the head sealing device, igniter, the hot gas sintering section, bellows, the tail sealing device, chassis 1, it is characterized in that described trolley track 2 is the feed end height, ore removal end low dip is provided with, be provided with speed adjusting gear 6 at described sintering machine body 3 afterbodys, the bearing block of the power transmission shaft Partner of this speed adjusting gear 6 is provided with micro-adjusting mechanism 16, be provided with at the afterbody of described sintering machine body 3 and advance mechanism of car fast, head at described trolley track 2, reach afterbody between the afterbody and be provided with the chassis position-limit mechanism, on the axletree of the flywheel of described speed adjusting gear 6 and described chassis 1, axle sleeve near the wheel place is abutted against mutually.The spacing hydraulic cylinder 11 that advances car hydraulic cylinder 9 and chassis position-limit mechanism fast that the damper 15 of described speed adjusting gear 6 advances mechanism of car with brake 14, fast all is connected with automatic control system.
Described trolley track 2 is 0.5-20 ° with the angle of the basic plane of described sintering machine body 3.
Evenly be provided with star-wheel on the circumference of the flywheel of described speed adjusting gear 6, the output of the power transmission shaft of described speed adjusting gear 6 is provided with speed increaser 12, this speed increaser 12 is provided with damper 15, be provided with brake 14 on the output shaft of described speed increaser 12, generator 13 is connected with the output shaft of described speed increaser 12.
Describedly advance mechanism of car fast and advance car hydraulic cylinder 9 fast by what be located at sintering machine body 3 afterbodys, the driving lever 8 that car hydraulic cylinder 9 is connected, the bottom is hinged by bearing pin and the driving lever bearing that is located at sintering machine body 3 afterbodys is advanced at the middle part therewith fast, by the bearing pin V-arrangement shift fork 7 that is hinged of the top of driving lever 8 therewith, the downside of this V-arrangement shift fork 7 is provided with counterweight.
As shown in Figure 3, Figure 4, described chassis position-limit mechanism is horizontal position-limit mechanism, described horizontal position-limit mechanism by be located on the sintering machine body 3 and spacing hydraulic cylinder 5 that the top of hydraulic stem is provided with trapezoidal contact block and lower surface therewith the horizontal limited block 4 that is abutted against mutually of the inclined-plane of trapezoidal contact block form, described horizontal limited block 4 falls therewith by falling trapezoid block, an end that trapezoid block is connected and downward-sloping piece handle two parts constitute, and the other end of this piece handle is hinged by bearing pin and the spacing bearing that is located on the described sintering machine body 3.
Described chassis position-limit mechanism is vertical position-limit mechanism, described vertical position-limit mechanism is made up of with the vertical limited block 10 that be abutted against mutually on the hydraulic stem top of the spacing therewith hydraulic cylinder 11 of lower surface the spacing hydraulic cylinder 11 that is located on the sintering machine body 3, described vertical limited block 10 by rectangular block, an end therewith rectangular block be connected and downward-sloping piece handle two parts constitute, the other end of this piece handle is hinged by bearing pin and the spacing bearing that is located on the described sintering machine body 3.
Described chassis position-limit mechanism can fixedly install, and also can be provided with temporarily, and the spacing hydraulic cylinder 5,11 of described chassis position-limit mechanism also can manually be controlled.
The operation principle of the sintering stage of unpowered slope sintering machine of the present utility model is:
After the chassis of sintering machine body 3 heads is covered with, unclamp the brake of speed adjusting gear, chassis 1 goes to the afterbody cunning of sintering machine body 3, the promotion flywheel rotates, the resistance gauge 15 of speed adjusting gear 6 and brake 14 are controlled the speed of service of chassis 1 simultaneously, make contact closely between each chassis, guarantee sealing.When rotating, flywheel kinetic energy is changed into electric energy, recycling by speed increaser 12.Chassis 1 passes through shop fixtures hopper, mixed-hopper, head seal, igniter, bellows, tail seal successively, finishes sintering process and enters speed adjusting gear 6.When chassis 1 sideslip, adjust micro-adjusting mechanism 16, under the cooperation of chassis position-limit mechanism, can adjust the sideslip of chassis 1 effectively.
When chassis 1 leaves speed adjusting gear 6, touch limit switch, the car hydraulic cylinder 9 that advances fast that advances mechanism of car fast obtains starting behind the signal, driving driving lever 8 moves to the caudal directions of sintering machine body 3, the wheel that the V-arrangement shift fork 7 at driving lever 8 tops promotes chassis 1 rolls forward fast, chassis 1 is shifted onto rapidly on the tail chain delivery device, and V-arrangement shift fork 7 at this moment returns to original position under the effect of counterweight.Simultaneously, the spacing hydraulic cylinder 11 that is located at sintering machine body afterbody starts, and with vertical limited block 10 jack-up, has stoped the chassis of back to move ahead, and prevents that chassis is strayed into afterbody.When tail chain delivery device is finished overturning, moves, unloaded, after the reposition, obtain spacing hydraulic cylinder 11 returns of the sintering machine body afterbody of signal, drive vertical limited block 10 and fall after rise.
When the chassis between 2 of trolley tracks, the tail need overhaul or during handling failure, the chassis position-limit mechanism starts and stops chassis 1 operation, ensures carrying out smoothly of maintenance or handling failure work.The spacing hydraulic cylinder of this chassis position-limit mechanism can manually be controlled, and can fixedly install, and also can be provided with temporarily.
The utility model equipment is simple, and making, installation period weak point need not power drive, and operating cost is low, good energy-conserving effect, and the equipment air leak rate of air curtain is low, and online production can be carried out the chassis replacing, and organization of production is convenient, meets or exceeds the technical merit of band burning fully.Be easy to realize comprehensive automation control.Also be easy to the maximization of the equipment of realizing.
Claims (7)
1. the sintering stage of a unpowered slope sintering machine, comprise the sintering machine body, trolley track, the shop fixtures hopper, mixed-hopper, the head sealing device, igniter, the hot gas sintering section, bellows, the tail sealing device, chassis, it is characterized in that described trolley track is the feed end height, ore removal end low dip is provided with, be provided with speed adjusting gear at described sintering machine body afterbody, the bearing block of the power transmission shaft Partner of this speed adjusting gear is provided with micro-adjusting mechanism, be provided with at the afterbody of described sintering machine body and advance mechanism of car fast, head at described trolley track, reach afterbody between the afterbody and be provided with the chassis position-limit mechanism, on the flywheel of described speed adjusting gear and the axletree of described chassis, axle sleeve near the wheel place is abutted against the damper of described speed adjusting gear and brake mutually, the spacing hydraulic cylinder that advances car hydraulic cylinder and chassis position-limit mechanism fast that advances mechanism of car fast all is connected with automatic control system.
2. the sintering stage of unpowered slope sintering machine according to claim 1, the angle that it is characterized in that the basic plane of described trolley track and described sintering machine body is 0.5-20 °.
3. the sintering stage of unpowered slope sintering machine according to claim 1, it is characterized in that evenly being provided with star-wheel on the circumference of flywheel of described speed adjusting gear, the output of the power transmission shaft of described speed adjusting gear is provided with speed increaser, this speed increaser is provided with damper, be provided with brake on the output shaft of described speed increaser, generator is connected with the output shaft of described speed increaser.
4. the sintering stage of unpowered slope sintering machine according to claim 1, it is characterized in that describedly advancing mechanism of car fast and advancing the car hydraulic cylinder fast by what be located at the sintering machine afterbody, the driving lever that the car hydraulic cylinder is connected, the bottom is hinged by bearing pin and the driving lever bearing that is located at sintering machine body afterbody is advanced at the middle part therewith fast, by the bearing pin V-arrangement shift fork that is hinged of the top of driving lever therewith, the downside of this V-arrangement shift fork is provided with counterweight.
5. the sintering stage of unpowered slope sintering machine according to claim 1, it is characterized in that described chassis position-limit mechanism is horizontal position-limit mechanism, described horizontal position-limit mechanism by be located on the sintering machine body and spacing hydraulic cylinder that the top of hydraulic stem is provided with trapezoidal contact block and lower surface therewith the horizontal limited block that is abutted against mutually of the inclined-plane of trapezoidal contact block form, described horizontal limited block is by falling trapezoid block, one end falls therewith that trapezoid block is connected and downward-sloping piece handle two parts constitute, and the other end of this piece handle is hinged by bearing pin and the horizontal spacing bearing that is located at described sintering machine body.
6. the sintering stage of unpowered slope sintering machine according to claim 1, it is characterized in that described chassis position-limit mechanism is vertical position-limit mechanism, described vertical position-limit mechanism by be located on the sintering machine body vertical spacing hydraulic cylinder and lower surface therewith the vertical limited block that is abutted against mutually of the hydraulic stem top of vertical spacing hydraulic cylinder form, described vertical limited block by rectangular block, an end therewith rectangular block be connected and downward-sloping piece handle two parts constitute, the other end of this piece handle is hinged by bearing pin and the vertical spacing bearing that is located at described sintering machine body.
7. the sintering stage of unpowered slope sintering machine according to claim 1 is characterized in that described chassis position-limit mechanism can fixedly install, and also can be provided with temporarily, and the spacing hydraulic cylinder of described chassis position-limit mechanism also can manually be controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201720257U CN201688699U (en) | 2010-04-28 | 2010-04-28 | Sintering section of unpowered slope sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201720257U CN201688699U (en) | 2010-04-28 | 2010-04-28 | Sintering section of unpowered slope sintering machine |
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| Publication Number | Publication Date |
|---|---|
| CN201688699U true CN201688699U (en) | 2010-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201720257U Expired - Fee Related CN201688699U (en) | 2010-04-28 | 2010-04-28 | Sintering section of unpowered slope sintering machine |
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| CN (1) | CN201688699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631634A (en) * | 2017-11-01 | 2018-01-26 | 马鞍山钢铁股份有限公司 | A kind of sintering machine Novel air-extracting manifold system |
-
2010
- 2010-04-28 CN CN2010201720257U patent/CN201688699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631634A (en) * | 2017-11-01 | 2018-01-26 | 马鞍山钢铁股份有限公司 | A kind of sintering machine Novel air-extracting manifold system |
| CN107631634B (en) * | 2017-11-01 | 2023-06-23 | 马鞍山钢铁股份有限公司 | Novel exhaust branch pipe system of sintering machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20120428 |