CN202555357U - Two-way operation grate cleaning crusher - Google Patents
Two-way operation grate cleaning crusher Download PDFInfo
- Publication number
- CN202555357U CN202555357U CN2012201089574U CN201220108957U CN202555357U CN 202555357 U CN202555357 U CN 202555357U CN 2012201089574 U CN2012201089574 U CN 2012201089574U CN 201220108957 U CN201220108957 U CN 201220108957U CN 202555357 U CN202555357 U CN 202555357U
- Authority
- CN
- China
- Prior art keywords
- way
- frame
- crushing
- disintegrating machine
- walking
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a two-way operation grate cleaning crusher. A crushing transmission mechanism of the two-way operation grate cleaning crusher can drive a two-way crushing roller mechanism to perform forward and reverse motions; the two-way crushing roller mechanism comprises a roller body, a plurality of two-way crushing toothholders and crushing teeth; the two-way crushing toothholders are mounted on the roller body; two crushing teeth are symmetrically mounted at the outer end of each two-way crush toothholder; a machine frame adopts a bridge-type structure and comprises end beams and two middle beams; the two middle beams are respectively arranged on two sides of the roller body; shear mechanisms are mounted on the middle beams; each shear mechanism comprises a shear knife; the shear knives correspond to the two-way crushing toothholders in position; and the shear mechanisms and the two-way crushing toothholders form shear pairs. The two-way operation grate cleaning crusher has the functions of two-way crushing cleaning and efficient shearing, is self-lubricating, can prevent accidents caused by derail of equipment, can efficiently clean various residues on a screening grate and has the advantages of reasonable structure, high reliability, simplicity in use, simplicity and convenience in maintenance and long service life.
Description
Technical field
The utility model relates to the auxiliary equipment that a kind of thermoelectricity, metallurgy, harbour and petrochemical industry mass transport field screening system use, the clear grate disintegrating machine of particularly a kind of two-way operation.
Background technology
Usually; In the enterprise big such as electric power, metallurgy, harbour and petrochemical industry with coal or petroleum coke amount; Coal or petroleum coke that means of transport transports factory into such as hang through automobile, grab bucket and all will pass through the screening grate and do once screening, coarse coal is often arranged, freeze coal, gangue, petroleum coke or iron ore and straw rope, woven bag etc. remain on the screening grate.In the past, all be artificial the screening grate to be cleared up, labour intensity is big and environment is abominable, and dust etc. cause huge damage to the workman is healthy easily.Various clear grate disintegrating machine (have another name called the disintegrating machine of combing clearly, movable crusher or dredge machine clearly) is from beginning research and development the 80s and 90s in last century and coming into operation; Development in this century rapidly; The widely-used labor strength that reduced of this equipment; Increased substantially the operating efficiency of screening system, made the material transport system transfer efficiency of relevant enterprise obtain great lifting.
Widely used clear grate disintegrating machine working method all can not realize two-way crushing and clearing work at present; It is the place ahead that crushing system places frame; Clear grate disintegrating machine moves work forward when on the screening grate, the work of needs being arranged; To the coarse coal of screening on the grate, freeze coal, gangue, petroleum coke or iron ore and straw rope, woven bag etc. and carry out crushing and clearing, crushing and clearing work is return the standby position after accomplishing, and treats to carry out next round work again after discharging is accomplished.Carry out crushing and clearing work and return in the process of treating the seat in the plane at clear grate disintegrating machine, return stage system and can not carry out work such as discharging, so just caused the material transport system convey materials discontinuous, transfer efficiency does not reach maximization.
The walking driving mechanism of at present existing clear grate disintegrating machine has been improved to the transmission of pin gear rack mostly; It is big to have the output torque; Basically solved the frictional force that in the past relies between steel wheel and the rail and driven skidding that walking mechanism brings, the problem that waits can't walk any longer, must not move back when running into big resistance.But incorporate pin gear and steel wheel structure or the barrier (the pin gear pitch circle equates with the steel wheel external diameter) that falls to the one obstruction material of increase on the screening grate; Be that pin wheel pitch circle linear velocity and steel wheel external diameter linear velocity inconsistent (pin gear pitch circle and steel wheel external diameter are unequal) cause steel wheel and rail that relative slip is arranged, increased a resistance for the walking of equipment, actual effect is undesirable, wastes energy.
Though the most of hand-operated mechanism that uses of present clear grate disintegrating machine has solved the situation that situation such as cancel closedown cause correlation machine normally to use; But it comprises a plurality of bearing blocks, steering box, connecting axle and hand axle and handle, complex structure and waste material.Existing clear grate disintegrating machine major part does not have automatic lubricating system and the anti-device of lifting; Bearing, the chain running part lubricated to needs adopt manual lubricating system, and this lubricating system is wasted workman's time and omitted oiling often and cause the damage of components that needs to lubricate cause equipment malfunction to bring tremendous loss.Since clear grate disintegrating machine and similar devices be the breaker roll rotation to the coarse coal of required fragmentation, freeze coal, gangue or boulder oil coke etc. and carry out effects such as impact grinding, extruding; So corresponding material can have a huge reaction force to equipment; Especially run into difficulties such as stone, iron block broken, can produce huge recoil strength in can not broken object and cause equipment to lift so that steel wheel de-orbits; At this moment need a large amount of auxiliary equipment that tens of tons of equipment is hung back original position; Both having dallied over one's work also needs substantial contribution to safeguard, has increased substantially the maintenance cost of equipment.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art and provides a kind of two-way crushing and clearing and tool efficiently to shear function, ability self-lubricate, can prevent the accident that equipment causes because of de-orbiting; Can be efficiently clear up the various residues on the screening grate, rational in infrastructure, reliability is high, use is simple, easy maintenance, long service life the clear grate disintegrating machine of two-way operation.
The clear grate disintegrating machine of a kind of two-way operation; Comprise frame, said frame is installed on the screening grate through the walking supporting mechanism, through main bearing seat two-way breaker roll mechanism is installed in the said frame; Said two-way breaker roll mechanism is by rack-mounted broken transmission mechanism driven rotary; Said frame drives on said walking supporting mechanism and moves by being installed in walking transmission mechanism on the said frame, and said broken transmission mechanism can drive the positive and negative motion of two-way breaker roll mechanism, and said two-way breaker roll mechanism comprises roll body, two-way broken toothholder and crushing teeth; A plurality of two-way broken toothholders are installed on the said roll body; The outer end of said two-way broken toothholder is symmetrically installed with two crushing teeths, and said frame adopts bridge architecture, and said frame comprises end carriage and two intermediate beams; Said two intermediate beams are separately positioned on the both sides of said roll body; On the said intermediate beam cutting mechanism is installed, said cutting mechanism comprises shear knife, and the position of said shear knife forms with corresponding and said cutting mechanism of said two-way broken toothholder and said two-way broken toothholder and shears pair.
In the utility model, said two-way broken toothholder is equipped with cutting edge on the both sides of said roll body direction of rotation.
In the utility model, on the both sides end carriage of said frame colter is installed all, the below of said colter is equipped with the rubber flap that is arranged on said walking supporting mechanism top.
In the utility model, said shear knife is a reaping hook cutting edge formula.
In the utility model, the head of said crushing teeth is that multistage is cone-shaped, and said crushing teeth reduces to the head tapering from afterbody piecemeal, and the afterbody of said crushing teeth is provided with pin-and-hole, and said crushing teeth is installed through pin and is locked on the said two-way broken toothholder.
In the utility model, said broken transmission mechanism is connected with said two-way breaker roll mechanism through brake.
In the utility model; Said walking supporting mechanism comprises supporting track, bearing pin and cover plate; Said bearing pin is the ladder bearing pin, and said supporting track is provided with shoulder hole, and said bearing pin is installed in the shoulder hole of said supporting track and through said cover plate and compresses; Said walking driving mechanism comprises driving shaft bearing, driving shaft, gear, steel wheel, bearing and bearing block; Said gear is fixed on the driving shaft and with the bearing pin engagement formation in the said walking supporting mechanism through key sells the gear rack drive mechanism, and the outstanding wheel hub of said gear is provided with sliding bearing, is fixed with steel wheel on the said sliding bearing; Said steel wheel is supported on the said supporting track; Said driving shaft two ends are installed on the bearing, and said bearing is installed on the both sides end carriage of said frame, and end carriage lower part, said frame both sides is not provided with a plurality of walking driving mechanisms.
In the utility model; Automatic lubricating system also is installed on the said frame; Said automatic lubricating system comprises electronic lubricating pump, filter, progressive distributor, oil pipe, pipe clamp and lubrication connection; Said electronic lubricating pump oil-out connects said filter through said oil pipe; The oil-out of said filter connects said progressive distributor through oil pipe, and the said lubricated exit point of each of said progressive distributor is connected in the lubrication connection on each lubricated interface through oil pipe, is furnished with on the said oil pipe pipeline to be used for oil pipe is fixed said pipe clamp.
In the utility model; A plurality of lifting-proof machine structures also are installed on the said frame; Said lifting-proof machine structure comprises anti-installing plate and the anti-frame of lifting lifted; Saidly anti-lift installing plate and be welded on the position of said end carriage bottom near said walking driving mechanism, the said anti-frame of lifting is fixed by bolts to anti-lifting on the installing plate, and said anti-lower flat plate of lifting frame is stuck under the said bearing pin.
In the utility model, the position that the two limit positions end of said frame work is corresponding with the top of said end carriage is provided with a plurality of equipment that prevent that are used for and goes out the buffer gear that the working region causes the accident, and said buffer gear comprises buffering mount pad and buffer.
In the utility model, simple and easy hand-operated mechanism is installed on the movable motor of said walking transmission mechanism, said simple and easy hand-operated mechanism comprises shakes the hand and sleeve.
Adopt such scheme, the utlity model has following advantage:
1. the utility model frame adopts bridge architecture, and crushing system can rotating work, and the equipment of having realized forward and backward all can operate as normal, and can realize snap back work.But all dischargings before and after when equipment is worked especially are fit to be arranged on the screening grate of a plurality of straight lines distributions, have guaranteed the continuity of material transport system work, have improved the operating efficiency of material transport system exponentially;
2. the utility model adopts the cone-shaped structure crushing teeth of multistage to solve the problem that repeats to interfere extruding to material well, has improved the operating efficiency of equipment;
3. adopt cutting mechanism to guarantee reliability and the high efficiency sheared, prevented to repeat to shear the waste energy;
4. the pin gear rack drive mechanism that the utility model walking drives and the clear grate disintegrating machine of supporting mechanism is commonly used is compacter, has reduced the probability that is smashed when stacking material, and the maintenance of pin bar is simpler;
5. adopt lifting-proof machine structure and buffer unit can prevent effectively that equipment from derailing, plunging off the tracks causes the accident, the automatic lubricating system of setting can guarantee that each needs lubricated parts well lubricated, has prolonged the service life of equipment.
6. it is reasonable that this equipment also has force structure, and reliability is high, safeguards simply advantages such as long service life.
Description of drawings
Fig. 1 is the structural principle diagrammatic top view of the utility model;
Fig. 2 is the structural principle signal left side view of the utility model;
Fig. 3 is the A-A partial sectional view among Fig. 1;
Fig. 4 is the K-K schematic partial sectional view among Fig. 3;
Fig. 5 is the B-B partial sectional view among Fig. 2;
Fig. 6 is the C-C partial sectional view among Fig. 2;
Fig. 7 is the structural principle sketch map of the utility model automatic lubricating system.
The specific embodiment
Below in conjunction with accompanying drawing, specify the specific embodiment of the clear grate disintegrating machine of a kind of two-way operation.
Like Fig. 1,2, shown in 3; The clear grate disintegrating machine of this two-way operation; Comprise two-way breaker roll mechanism 2, walking supporting mechanism 5, frame 8, buffer gear 11 and electric supply installation 13; Broken transmission mechanism 3, walking transmission mechanism 4 and automatic lubricating system 9 are arranged on the bridge-type frame 8; Four walking driving mechanisms 6 are separately positioned on the bottom at end carriage 81 two ends; Have two gear 64 is not set in the walking driving mechanism 6, walking driving mechanism 6 is arranged on the walking supporting mechanism 5, is driven by walking transmission mechanism 4; Walking supporting mechanism 5 is arranged on above the screening grate; Two-way breaker roll mechanism 2 is supported on the frame 8 both sides end carriages 81 and links to each other with broken transmission mechanism 3, and the circular roll body 22 of two-way breaker roll mechanism 2 is provided with two-way broken toothholder 23, is provided with two symmetric arrangement in two crushing teeth trepannings at two-way broken toothholder 23 tops and is carried out the crushing teeth 24 of assist location by pin 25; Cutting mechanism 1 is symmetricly set on former and later two the intermediate beam 82 of frame 8 corresponding with the two-way broken toothholder 23 that cutting edge is arranged; Under the output torque of broken transmission mechanism 3 and the two-way breaker roll mechanism 2 flywheel effect acting in conjunction that rotation produces at a high speed, the coarse coal that can not fall on crushing teeth 24 and 23 pairs of screening grates of two-way broken toothholder, freeze coal, gangue, petroleum coke or iron ore and beat, be squeezed to abundant fragmentation and they are fallen from screening grate hole residual shearing the such as straw rope, woven bag, reach the purpose of cleaning screening grate.Owing to have bridge-type frame 8 and the crushing teeth 24 of symmetric arrangement and the cutting mechanism 1 of symmetric arrangement; Make equipment counter-rotating through two-way breaker roll mechanism 2 when retreating realize having same work when advancing; So the clear grate disintegrating machine of this two-way operation has realized clearing up back and forth the purpose of screening grate; The ratio that will account for the whole working time because of the mass transport that disintegrating machine work causes material transport system blanking time is reduced to 0 by about 50%, has improved the operating efficiency of material transport system exponentially.
Like Fig. 2,3, shown in 4, the head of crushing teeth 24 is the multistage cone structure, and interlude is inserted in the hole at two-way broken toothholder 23 tops, and afterbody has a pin 25 to its location, prevents that crushing teeth 24 from dropping out in the hole.All there is cutting edge the both sides of each two-way broken toothholder two crushing teeth 24 of 23 top symmetric arrangement and two-way broken toothholder; The similar reaping hook of the shape of cutting mechanism 1; Be arranged symmetrically on two intermediate beams 82 and corresponding with the cutting edge of two-way broken toothholder 23; Two-way breaker roll mechanism 2 two-way broken toothholder 23 and cutting mechanism 1 when rotation work form to be sheared secondaryly, makes two-way breaker roll mechanism 2 just change or reverse and can realize that all the counterparty is to identical fragmentation, shear effect.This example; The elevation angle of crushing teeth 24 is set to 45 °; The tapering of tip is set to 90 °; Effectively prevented crushing teeth 24 unbalance stress and interfered material to burst apart the invalid acting that place beyond the angle forms, sickle shaped cutting mechanism 1 is sheared the secondary effect of once shearing of having guaranteed with the guillotine type that two-way broken toothholder 23 forms, and prevents to produce phenomenon such as to repeat to shear, tear.Crushing teeth 24 top cone adopt the high-strength abrasion-proof material, have improved service life.
Like Fig. 1,2, shown in 5; Gear 64 in the walking driving mechanism 6 is fixed on the driving shaft 62 and with the bearing pin 52 engagement formation in the walking supporting mechanism 5 through key 66 sells the gear rack drive mechanisms; On the wheel hub that gear 64 is given prominence to sliding bearing 67 is set; Fixing steel wheel 68 on the sliding bearing 67, steel wheel 68 is supported on the supporting track 51.There is bearing 63 at driving shaft 62 two ends, and bearing 63 is arranged in the driving shaft bearing 61, carry out seal protection by bearing cap 65.Be respectively arranged with totally four of walking driving mechanisms 6 at two ends, frame 8 both sides end carriages, 81 bottom, 2 of wherein not linking to each other with walking transmission mechanism 4 walking driving mechanism, 6 cancellation gears 64 and sliding bearing 67 directly are fixed on steel wheel 68 usefulness keys 66 on the driving shaft 62.Strip supporting track 51 is provided with row's bearing pin 52 and forms the pin bar; Bearing pin 52 is a multidiameter; Supporting track 51 is useful on the shoulder hole that bearing pin 52 is installed, and bearing pin 52 is packed into and pushed down its big end through bolt fastener with cover plate 53 behind the shoulder hole, prevents its disengaging supporting track 51; The ladder axis structure has improved the stressing conditions of bearing pin 52, has improved service life.In this example; The pitch circle of gear 64 is set to about 1.5 times of steel wheel 68 external diameters, and corresponding bearing pin 52 just is arranged in the bottom of supporting track 51, thereby the material that falls is got to the probability of bearing pin 52 and is reduced to original approximately half; Improved the life-span of pin bar; Reduce the maintenance cost of pin bar, guaranteed the driving effect that the pin tooth drives, also do not produced too much additional drag simultaneously.
Like Fig. 2, shown in 6; 4 lifting-proof machine structures 10 are separately positioned on two ends, frame 8 both sides end carriages, 81 bottom, near the walking driving mechanism 6, prevent that lifting installing plate 101 is welded on end carriage 81 corresponding positions; The anti-frame 102 of lifting is fixed by bolts to anti-lifting on the installing plate 101; Its underpart flat board is stuck under the bearing pin 52, and this routine middle plateform length is blocked 4-8 for blocking 3 bearing pins 52, also can being controlled at.When equipment lifted, flat board was blocked and can not up lift again by bearing pin 52, with the restriction of equipment raising height within the specific limits, guaranteed that equipment does not cause the accident because of de-orbiting.
Like Fig. 1, shown in 2, four buffer gears 11 are separately positioned on the two limit positions end of equipment work, and are corresponding with the top of end carriage 81, and buffer gear 11 is made up of with buffer 112 buffering mount pad 111, are used for preventing that equipment from going out the working region and causing the accident.Four clear rail devices 12 are arranged in the two ends section of frame 8 both sides end carriages 81 bottoms; And on supporting track 51; After colter 121 is cleared up the residue on the supporting track 51 during work; Rubber flap 122 will be cleaned out attached to supporting track 51 and the residue on the bearing pin 52, guarantee the normal walking of equipment.Electric supply installation 13 is arranged on a side of equipment, and cable 132 is suspended on the cable coaster 133, and cable coaster 133 is on coaster guide rail 131, and coaster guide rail 131 is fixed on the rail brackets 134, and this structure has realized the remote power-feeding of equipment.
As shown in Figure 1, frame 8 is bridge architecture by the end carriage 81 of both sides, two intermediate beams 82 and the gusset 83 that is used to strengthen and the rain cover 84 of connection two end carriages 81.This example is separately positioned on the main parts size of walking transmission mechanism 4 and broken transmission mechanism 3 front and back position on the right shown in Figure 1; And motor and speed reducer is by the symmetric arrangement mode; Improved the stressing conditions of frame 8, centralized arrangement makes rain cover 84 sizes littler simultaneously.Movable motor 41 connects shaft coupling A42, driving speed reducer 43 rear output shafts respectively through shaft coupling B44, walking power transmission shaft 45, sprocket wheel 47 and chain 48; Sprocket wheel 47 will be exported torque and offer 2 driving shafts 62 with gear 64, and walking power transmission shaft 45 supports the location by walking power transmission shaft bearing 46.Movable motor 41 afterbody shafts; Axle is provided with by the sleeve 72 and the 71 simple and easy hand-operated mechanisms 7 formed of shaking the hand; Under fortuitous events such as outage suddenly; Can easily equipment be moved to through hand-operated mechanism and to treat the seat in the plane, in the time need not using, can simple and easy hand-operated mechanism 7 be taken off, this hand-operated mechanism is simple in structure and very practical.Broken motor 31 connects fluid-flywheel clutch 32, broken reductor 33 rear output shafts connect shaft coupling 34, broken power transmission shaft 35, sprocket wheel 38 and chain 39 respectively; Chain wheel cover 310 covers sprocket wheel 38; Sprocket wheel 38 will be exported torque and offer 2,2 driven sprocket wheels 38 of two-way breaker roll mechanism and link to each other with the two ends of circular roll body 22 respectively, and broken power transmission shaft 35 supports the location by broken power transmission shaft bearing 37; On broken power transmission shaft 35, brake 36 is set, crushing system can Rapid Realization be braked and the startup reverse operation.
Like Fig. 1, shown in 7; Automatic lubricating system 9 is made up of electronic lubricating pump 91, oil pipe 92, filter 93, pipe clamp 94, progressive distributor 95, lubrication connection 96; Electronic lubricating pump 91 is arranged near the free time place rain cover 84 inner two reductors; Electronic lubricating pump 91 oil-outs connect oil pipe 92 backs and link to each other with progressive distributor 95, and progressive distributor 95 has a plurality of oil-outs, and oil-out connects oil pipe 92 backs and links to each other with the lubrication connection 96 at each oil site place; Connect the impurity that is provided with in a filter 93 filtering lubricant oil fat on the oil pipe 92 of electronic lubricating pump 91 oil-outs and prevent to stop up progressive distributor 95 perhaps oil pipe 92, lubrication connection 96 etc., guarantee the unimpeded of lubricant passage way.Being provided with of lubricating system 9 solved relevant issues such as equipment lubrication point is many, filling inconvenience, and progressive distributor 95 can be given the quantitative fuel feeding of each oil site, has guaranteed lubricating of each oil site, has prolonged the service life of equipment.
Further specify in conjunction with the operation principle of accompanying drawing: the clear grate disintegrating machine of the two-way operation of the utility model the utility model; Be arranged on the screening grate; Steel wheel 68 is arranged on to roll on the supporting track 51 equipment can back and forth be moved; Two-way breaker roll mechanism 2 is under the double action of output torque that broken transmission mechanism 3 provides and the flywheel effect of self rotating generation at a high speed; Crushing teeth 24 makes after with corresponding material fragmentation material from screening grate hole, fall, if there is flexible residue such as straw rope, woven bag to be cut off by the shearing pair that is formed by cutting mechanism 1 and two-way broken toothholder 23, reaches the purpose that residue on the grate is sieved in broken bulk materials and cleaning simultaneously.As shown in Figure 2; The crushing teeth 24 of symmetric arrangement makes equipment possess the possibility of two-way breaking capacity in the two-way breaker roll mechanism 2; When equipment moves to the right; The two-way breaker roll of broken transmission mechanism 3 drives mechanism 2 clockwise rotates the right front material is carried out fragmentation, and when device left was moved, the two-way breaker roll of broken transmission mechanism 3 drives mechanism 2 rotated counterclockwise the left front material is carried out fragmentation; So just realized can both normally clearing up in the reciprocal running of clear grate disintegrating machine the function of screening grate, can be on the screening grate on equipment both sides discharging simultaneously guarantee the continuous operate as normal of material transport system.
Should be pointed out that the above specific embodiments is to make those skilled in the art more fully understand the utility model, but cannot any way restriction the utility model.Therefore, although this specification has carried out detailed explanation with reference to accompanying drawing and embodiment to the utility model, it will be appreciated by those skilled in the art that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of the utility model, and it all should be encompassed in the protection domain of the utility model patent.
Claims (11)
1. clear grate disintegrating machine of two-way operation; Comprise frame, said frame is installed on the screening grate through the walking supporting mechanism, through main bearing seat two-way breaker roll mechanism is installed in the said frame; Said two-way breaker roll mechanism is by rack-mounted broken transmission mechanism driven rotary; Said frame drives on said walking supporting mechanism and moves by being installed in walking transmission mechanism on the said frame, and it is characterized in that: said broken transmission mechanism can drive the positive and negative motion of two-way breaker roll mechanism, and said two-way breaker roll mechanism comprises roll body, two-way broken toothholder and crushing teeth; A plurality of two-way broken toothholders are installed on the said roll body; The outer end of said two-way broken toothholder is symmetrically installed with two crushing teeths, and said frame adopts bridge architecture, and said frame comprises end carriage and two intermediate beams; Said two intermediate beams are separately positioned on the both sides of said roll body; On the said intermediate beam cutting mechanism is installed, said cutting mechanism comprises shear knife, and the position of said shear knife forms with corresponding and said cutting mechanism of said two-way broken toothholder and said two-way broken toothholder and shears pair.
2. the clear grate disintegrating machine of two-way operation according to claim 1 is characterized in that: said two-way broken toothholder is equipped with cutting edge on the both sides of said roll body direction of rotation.
3. the clear grate disintegrating machine of two-way operation according to claim 2 is characterized in that: on the both sides end carriage of said frame colter is installed all, the below of said colter is equipped with the rubber flap that is arranged on said walking supporting mechanism top.
4. the clear grate disintegrating machine of two-way operation according to claim 3 is characterized in that: said shear knife is a reaping hook cutting edge formula.
5. the clear grate disintegrating machine of two-way operation according to claim 4; It is characterized in that: the head of said crushing teeth is that multistage is cone-shaped; Said crushing teeth reduces to the head tapering from afterbody piecemeal; The afterbody of said crushing teeth is provided with pin-and-hole, and said crushing teeth is installed through pin and is locked on the said two-way broken toothholder.
6. according to the clear grate disintegrating machine of the described two-way operation of one of claim 1 to 5, it is characterized in that: said broken transmission mechanism is connected with said two-way breaker roll mechanism through brake.
7. the clear grate disintegrating machine of two-way operation according to claim 6; It is characterized in that: said walking supporting mechanism comprises supporting track, bearing pin and cover plate; Said bearing pin is the ladder bearing pin, and said supporting track is provided with shoulder hole, and said bearing pin is installed in the shoulder hole of said supporting track and through said cover plate and compresses; Said walking driving mechanism comprises driving shaft bearing, driving shaft, gear, steel wheel, bearing and bearing block; Said gear is fixed on the driving shaft and with the bearing pin engagement formation in the said walking supporting mechanism through key sells the gear rack drive mechanism, and the outstanding wheel hub of said gear is provided with sliding bearing, is fixed with steel wheel on the said sliding bearing; Said steel wheel is supported on the said supporting track; Said driving shaft two ends are installed on the bearing, and said bearing is installed on the both sides end carriage of said frame, and end carriage lower part, said frame both sides is not provided with a plurality of walking driving mechanisms.
8. the clear grate disintegrating machine of two-way operation according to claim 7; It is characterized in that: automatic lubricating system also is installed on the said frame; Said automatic lubricating system comprises electronic lubricating pump, filter, progressive distributor, oil pipe, pipe clamp and lubrication connection; Said electronic lubricating pump oil-out connects said filter through said oil pipe; The oil-out of said filter connects said progressive distributor through oil pipe, and the said lubricated exit point of each of said progressive distributor is connected in the lubrication connection on each lubricated interface through oil pipe, is furnished with on the said oil pipe pipeline to be used for oil pipe is fixed said pipe clamp.
9. the clear grate disintegrating machine of two-way operation according to claim 8; It is characterized in that: a plurality of lifting-proof machine structures also are installed on the said frame; Said lifting-proof machine structure comprises anti-installing plate and the anti-frame of lifting lifted; Saidly anti-lift installing plate and be welded on the position of said end carriage bottom near said walking driving mechanism, the said anti-frame of lifting is fixed by bolts to anti-lifting on the installing plate, and said anti-lower flat plate of lifting frame is stuck under the said bearing pin.
10. the clear grate disintegrating machine of two-way operation according to claim 9; It is characterized in that: the position that the two limit positions end of said frame work is corresponding with the top of said end carriage is provided with a plurality of equipment that prevent that are used for and goes out the buffer gear that the working region causes the accident, and said buffer gear comprises buffering mount pad and buffer.
11. the clear grate disintegrating machine of two-way operation according to claim 10 is characterized in that: simple and easy hand-operated mechanism is installed on the movable motor of said walking transmission mechanism, and said simple and easy hand-operated mechanism comprises shakes the hand and sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201089574U CN202555357U (en) | 2012-03-21 | 2012-03-21 | Two-way operation grate cleaning crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201089574U CN202555357U (en) | 2012-03-21 | 2012-03-21 | Two-way operation grate cleaning crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555357U true CN202555357U (en) | 2012-11-28 |
Family
ID=47205063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201089574U Withdrawn - After Issue CN202555357U (en) | 2012-03-21 | 2012-03-21 | Two-way operation grate cleaning crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600943A (en) * | 2012-03-21 | 2012-07-25 | 湖南万通电力科工有限公司 | Two-way operation grate-cleaning crusher |
| CN105715929A (en) * | 2014-04-12 | 2016-06-29 | 方义飞 | Mineral engineering machine, engineering machine, bearing block and system for cleaning oil chamber of bearing block |
-
2012
- 2012-03-21 CN CN2012201089574U patent/CN202555357U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600943A (en) * | 2012-03-21 | 2012-07-25 | 湖南万通电力科工有限公司 | Two-way operation grate-cleaning crusher |
| CN105715929A (en) * | 2014-04-12 | 2016-06-29 | 方义飞 | Mineral engineering machine, engineering machine, bearing block and system for cleaning oil chamber of bearing block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108952748B (en) | Open TBM bottom comprehensive slag removal system | |
| CN201793253U (en) | Impact-free gangue continuous loading machine used for mine | |
| AU2014339659B2 (en) | Method for reciprocating punching/raking/loading by power box on excavator, and excavator having power box capable of reciprocating punching/raking/loading | |
| CN202247782U (en) | Trailer type railway sand-removing machine | |
| CN202555357U (en) | Two-way operation grate cleaning crusher | |
| CN102640598A (en) | Multifunctional pull type trench excavator | |
| CN206111195U (en) | Bulldozing car for tunnel construction | |
| CN102600943B (en) | Two-way operation grate-cleaning crusher | |
| CN201801901U (en) | Large-scale digging loader | |
| CN101270662A (en) | Feeding crushing system | |
| CN207177907U (en) | Formula driving loading machine is dug in milling | |
| CN208702420U (en) | A kind of bottom open type TBM integrates cleaning dregs system | |
| CN108457665B (en) | Milling and digging type tunneling loader | |
| CN201279481Y (en) | Travel driving unit of grates clearing crusher | |
| CN201634624U (en) | Briquette cutting device of tamping coke furnace | |
| CN101712877B (en) | Coal cake cutting device of tamping coke oven | |
| CN201459696U (en) | River floating garbage cleaning and disposal conveyer | |
| CN111119883B (en) | Open pit coal mine end slope mining drill carriage | |
| CN114776293A (en) | Coal mine mining, filling and tunneling device | |
| CN203833182U (en) | Machine for removing and recycling coal adhering to belt | |
| CN208152050U (en) | Excavation of foundation pit Total continuity device | |
| CN111350516B (en) | TBM and continuous slag removal device thereof | |
| CN207467738U (en) | A kind of multi-step formula turning machine | |
| CN2714497Y (en) | Traveling breaking, cutting, cleaning and scattering machine | |
| CN2931435Y (en) | Waste rock dump electric rock-grasping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20131127 |
|
| RGAV | Abandon patent right to avoid regrant |