CN203140055U - Side baffle mechanism of rolling press - Google Patents
Side baffle mechanism of rolling press Download PDFInfo
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- CN203140055U CN203140055U CN 201320147641 CN201320147641U CN203140055U CN 203140055 U CN203140055 U CN 203140055U CN 201320147641 CN201320147641 CN 201320147641 CN 201320147641 U CN201320147641 U CN 201320147641U CN 203140055 U CN203140055 U CN 203140055U
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- side shield
- wearing piece
- roller
- roll squeezer
- working face
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Abstract
The utility model discloses a side baffle mechanism of a rolling press, and belongs to the technical field of rolling presses. According to the side baffle mechanism of the rolling press, a fixed side baffle is arranged on the rolling press; an anti-abrasion piece is arranged on the outer side of the rolling press or the inner side of the side baffle and is connected to a feeding mechanism; the feeding mechanism pushes the end of the anti-abrasion piece to extend to the lower side of the side baffle and continuously supplement the abraded part, so that the end of the anti-abrasion piece and the inner side face of the side baffle together form a crushing cavity together with the working surface of a roller. According to the side baffle mechanism of the rolling press, the abraded part of the conventional side baffle can be manually or automatically supplemented; during replacement, the whole side baffle is not required to be dismounted, and only the abraded part is replaced; the problem of abrasion to the end face of the roller can be effectively solved; and the aims of improving the running rate of equipment and reducing the maintenance cost of the equipment are fulfilled.
Description
Technical field
The utility model relates to a kind of roll squeezer side shield mechanism, is applicable to industry roll squeezers such as cement, metallurgy, mine.
Background technology
Roll squeezer is a kind of efficient, energy-conservation milling equipment, has obtained using widely in cement, metallurgy, ore industry.The conventional roll press forms the crusher chamber of sealing by the side shield at a pair of counterrotating roller and roller two ends, and material is discharged by roll gap after the roller extruding.Because roller and side shield adopt matched in clearance, partial material enters the gap between roller and the side shield in the process of extruding, pair of rollers end face and side shield produce serious wearing and tearing, cause crusher chamber poorly sealed and influence mill efficiency, thereby need frequent replacing roll squeezer side shield.And the roll squeezer side shield is fixed on the body, and it is very inconvenient to change side shield, and required time is longer, has a strong impact on the equipment operation ratio of roll squeezer.Simultaneously; side shield top pressure is less; it is less relatively to wear and tear; the bottom is main eroded area; but because side shield is a monoblock; even if having only the bottom serious wear also can only shut down to change the monoblock side shield or pull down the monoblock side shield and repair, thereby produce bigger waste and reduce the equipment operation ratio.In addition, the wearing and tearing of material pair of rollers end face progressively aggravate, and the side shield after the replacing and the gap of roller are increasing, can't form airtight crusher chamber with the roller end face, can only scrap whole roller at last, produce higher maintenance cost.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, a kind of roll squeezer side shield mechanism is provided, can replenish the wearing part of traditional side shield manually or automatically, when changing, need not to remove the monoblock side shield and only change the abrading section, can effectively solve roller end wear problem, thereby reach the purpose of raising equipment operation ratio, reduction equipment maintenance cost.
The technical solution adopted in the utility model is as follows:
Roll squeezer side shield of the present utility model mechanism, be provided with fixing side shield at roll squeezer, be provided with wearing piece in the roll squeezer outside or side shield inboard, this wearing piece is connected on the feed mechanism, the working face that described feed mechanism promotes wearing piece extends side shield below continuous supplementation wearing part, makes the working face of wearing piece, the two common and roller working face formation crusher chamber of medial surface of side shield.
Compared with prior art, the utility model is divided into nonabradable top (side shield) and bottom (wearing piece) easy to wear with traditional roll squeezer side shield, wherein nonabradable side shield is fixed on the roll squeezer, and be positioned at roller working face top apart from the zone of roller end face certain distance, common and the roller working face formation crusher chamber with wearing piece, change the form of the composition of conventional roll press crusher chamber, avoided the wearing and tearing of material pair of rollers end face; Adopt wearing piece to replace traditional side shield bottom easy to wear, this wearing piece moves for the individual components that adopts high-abrasive material or anti-friction material and make and with respect to side shield, its end can be advanced into the side shield below and match with side shield, therefore the medial surface of the end of wearing piece, side shield common with roller working face formation crusher chamber, having solved on the one hand traditional side shield can only be made and wearability is strong, the life-span is long problem by same material, has solved not easily changeable difficult problem after traditional side shield wearing and tearing on the other hand.The utility model part that traditional side shield is easy to wear is made independent wearing piece, when this wearing piece can't form airtight crusher chamber with the roller working face because of wearing and tearing, only need get final product to replenish wearing part below by feed mechanism wearing piece being advanced to side shield, thereby can guarantee the seal of crusher chamber under non-stop-machine situation; After this wearing piece weares and teares fully, can be directly from the roll squeezer outside it be taken out, thereby can under the situation of not tearing machine open, finish the replacing of this wearing piece, solve in the prior art side shield effectively and changed the problem that is difficult for, greatly improve the operation ratio of equipment.Simultaneously, the utility model is made independent parts with traditional side shield part easy to wear, and after the wearing piece wearing and tearing, only need are changed this wearing piece and be need not to change the monoblock side shield, the problem of having avoided traditional side shield can only monoblock to change has reduced the maintenance cost of equipment.
Roll squeezer side shield of the present utility model mechanism, the medial surface of described side shield is positioned at the roller working face top apart from roller end face certain distance, and side shield is vertical with the roller center line.
In the prior art, be matched in clearance between traditional side shield and the roller end face, material enters behind this gap with roller turn, rubs with side shield inboard and roller end face, very easily causes the quick wearing and tearing of side shield and roller end face.Behind the roller end wear, adopt the method for built-up welding that it is repaired usually, but it is limited to repair number of times, finally can only scrap whole roller when the roller end wear is serious, cause that maintenance cost is higher, waste seriously.The utility model is arranged at side shield above the roller working face of roller end face certain distance, thereby cancelled the gap between side shield and the roller end face, the wearing and tearing of material pair of rollers end face have been avoided, roller can not scrapped because end wear causes integral body, greatly reduce equipment maintenance cost, avoided the waste of resource.And, the utility model is located at above the roller working face of roller end face certain distance side shield, and with wearing piece common with roller working face formation crusher chamber, make the wearing and tearing of material pair of rollers be confined to roller working face and wearing piece, and the reparation of roller working face is comparatively easy, thereby the utility model makes that the maintenance of pair of rollers is also more convenient, quick, and has prolonged the service life of roller effectively, has reduced the maintenance cost of equipment.The utility model is located at side shield above the roller working face of roller end face certain distance and wearing piece is common and the roller working face is formed crusher chamber, therefore will reduce effective work area of roller under the situation that does not increase roller length inevitably.Therefore, long if side shield arranges apart from end face distance, for guaranteeing the efficient of roll squeezer, certainly will increase the length of roller, thereby cause the increase of production cost.
For this reason, it is the roller working face top of 0-50mm that the utility model preferably is arranged at side shield apart from the roller end face, has both avoided the wearing and tearing of material pair of rollers end face, can will control to minimum again under the situation that does not increase production cost to the influence of roll squeezer usefulness.
Roll squeezer side shield of the present utility model mechanism; described wearing piece and feed mechanism are located at medial surface or the roll squeezer outside of side shield; described feed mechanism control wearing piece advances from top to bottom or be advanced into the side shield below in the roll squeezer lateral; thereby make the common and roller working face of side shield, wearing piece working face form airtight crusher chamber; and wearing piece can the part that is worn to wearing piece carry out continuous replenishing under feed mechanism control, thereby can remain the seal of crusher chamber under the situation of on-line maintenance.
Compared with prior art, the utility model is located at side shield inboard or the roll squeezer outside with wearing piece and feed mechanism, and under the feed mechanism control wearing piece advance of the face is being formed crusher chamber with the roller working face below side shield, thereby substitute the part easy to wear of traditional side shield.When wearing piece was located at the side shield inboard, feed mechanism can advance wearing piece along the side shield center line from top to bottom, made wearing piece end work surfaces and side shield jointly and roller working face formation crusher chamber.In the time can't guaranteeing the seal of crusher chamber after the wearing piece wearing and tearing; feed mechanism vertically down advances wearing piece from the inboard along the side shield center line; stretch out from the lower limb of side shield the end; substitute the part that is worn with unworn wearing piece working face; again form crusher chamber with the roller working face, thereby under non-stop-machine situation, guarantee the seal of crusher chamber.When the wear-out part serious wear need be changed, feed mechanism is pulled out wearing piece from the bottom up, and takes out from the space between roller end and the frame, thereby finishes the replacing to wearing piece under the situation of not tearing machine open, make that its replacing is very simple and efficient, greatly improved the operation ratio of equipment.Certainly, as possibility of the present utility model, wearing piece and feed mechanism also can be chosen other angle as required and be arranged in the side shield inboard, for example with center line inclination certain angle, but the wearing piece end still from the lower limb of side shield stretch out and side shield common with roller working face formation crusher chamber.When wearing piece is arranged at the roll squeezer outside, its center line is vertical with side shield, feed mechanism also vertically is arranged on the roll squeezer body, wearing piece is connected on the feed mechanism, feed mechanism promotes wearing piece and is advanced to side shield lower limb below outside to inside from the roll squeezer body, wearing piece top edge and side shield lower limb join, its working face and side shield medial surface are coplanar, thereby make wearing piece substitute traditional side shield part easy to wear, the common and roller working face formation crusher chamber of wearing piece working face and side shield.When the wearing piece working face when wearing and tearing with the material friction, advance this wearing piece by feed mechanism, make the working face of wearing piece substitute the part that is worn, thereby under non-stop-machine situation, finish replenishing the abrading section.When the wearing piece serious wear need be changed, can pull out the wearing piece of wearing and tearing from the roll squeezer outside by feed mechanism, change new wearing piece and get final product, thereby under the situation of not tearing machine open, finish the replacing to wearing piece, feasible replacing is very convenient and swift, has improved the equipment operation ratio greatly.
Roll squeezer side shield of the present utility model mechanism, described side shield and the wearing piece sectional area size in crusher chamber is complementary with pressure, and wherein wearing piece working face lower edge is not less than the center line of roller.
Because the utility model adopts wearing piece to replace the part easy to wear of traditional side shield, so wearing piece and side shield separately sectional area size in crusher chamber in the utility model, be complementary according to its suffered pressure.When conventional roll press side shield bottom pressure was big, its abrading section area was relatively large.The substitute of effect conventional roll press side shield part easy to wear, the size of wearing piece working face is directly proportional with pressure, and when namely pressure was big, its working face area was bigger, and the side shield area that matches therewith is less relatively; When the wearing piece pressure hour, its working face area is less, and the side shield area that matches therewith is relatively large.Because roll squeezer when work needs pair of rollers to impose severe pressure, so wearing piece, side shield need bear bigger pressure with the crusher chamber of roller working face formation, and be more big the closer to roller center line pressure.As the substitutions of elements of conventional roll press side shield part easy to wear, wearing piece is in the position near the roller center line, and pressure is very big.Because the degree of wear is directly proportional with the pressure size, namely pressure is more big, and it is more serious to wear and tear.For guaranteeing the working life of wearing piece, the utility model is located at the working face lower edge of wearing piece more than the roller center line, thereby prolongs the service life of wearing piece as far as possible, reduces cost.
Roll squeezer side shield of the present utility model mechanism, described wearing piece and feed mechanism all are positioned at the roll squeezer outside, and vertical or be in tilted layout with respect to side shield, and described feed mechanism control wearing piece advances outside to inside from roll squeezer; Wherein the end of wearing piece is extended the part that is worn of the below continuous supplementation wearing piece of side shield, the medial surface of wearing piece end work surfaces and side shield is coplanar, makes the working face of wearing piece end, the common and roller working face formation crusher chamber of medial surface of side shield.
Owing to adopted said structure, when wearing piece and feed mechanism are positioned at the roll squeezer outside, wearing piece and feed mechanism all are arranged vertically with respect to side shield, feed mechanism control wearing piece moves, wearing piece is advanced outside to inside from roll squeezer, and extend the below of side shield, be used for replacing the wearing piece part that is worn.Because the end of wearing piece is stretched in the roll squeezer outside roller mill, so wearing piece end face and side shield is inboard coplanar, thereby makes and can cooperatively interact between the medial surface of the end face of wearing piece and side shield, and the two can be jointly and roller working face formation crusher chamber.Behind the wearing piece end wear, feed mechanism is advanced to the side shield lower edge with wearing piece in the roll squeezer lateral and continues to cooperate with side shield is inboard, common and roller working face formation crusher chamber, thus can under non-stop-machine situation, guarantee the seal of crusher chamber.
Roll squeezer side shield of the present utility model mechanism, described feed mechanism comprises slide rail and driving mechanism, and wherein wearing piece is fixedlyed connected with driving mechanism, and described driving mechanism cooperates with slide rail, and wearing piece can be moved in slide rail upper edge slide rail direction.
Compared with prior art, the utility model has increased feed mechanism and be used for to have advanced wearing piece, to wearing piece wearing part continuous supplementation, thereby guarantees the seal of crusher chamber all the time.This feed mechanism comprises slide rail and driving mechanism, and wearing piece is fixedlyed connected with driving mechanism.Slide rail is mainly used in supporting wearing piece movement thereon, and guiding function is played in the movement of wearing piece, guarantees the quality of fit of wearing piece and side shield, and driving mechanism then can adopt multiple power source to drive wearing piece and move in slide rail upper edge slide rail direction.
Roll squeezer side shield of the present utility model mechanism; described driving mechanism can be controlled the shift motion of wearing piece on slide rail manually or automatically; make the end of wearing piece extend the below continuous supplementation wearing part of side shield; thereby can be at the seal that guarantees crusher chamber under the non-stop-machine situation, under non-stop-machine situation, finish the replacing to wearing piece, make that operation is very simple and efficient.
Roll squeezer side shield of the present utility model mechanism, described driving mechanism is fixedlyed connected with wearing piece, and wherein driving mechanism adopts handwheel or motor to control the shift motion of wearing piece on slide rail.
Owing to adopted said structure, driving mechanism can adopt various ways such as screw mandrel, chain, gear, is preferably handwheel in the utility model.Driving mechanism is that handwheel and screw mandrel are formed in the utility model, and screw mandrel is fixedlyed connected with wearing piece.When wear-out part needs inwardly or downwards to advance, rotate handwheel screw mandrel is rotated, thereby make wearing piece mobile at slide rail.Certainly, driving mechanism also can be other forms, as long as it is mobile at slide rail to drive wearing piece.
Roll squeezer side shield of the present utility model mechanism is provided with pressure detecting mechanism at slide rail roller rest end, and this pressure detecting mechanism reaches driving mechanism with the shift motion of control wearing piece on slide rail with the wearing piece pressure.
Owing to adopted said structure, pressure detecting mechanism is set for detection of the wearing piece pressure at slide rail roller rest end, in case pressure is lower than setting value, also be that the wear extent of wearing piece is when big, pressure detecting mechanism is passed to signal on the driving mechanism, driving mechanism work makes that also wearing piece is mobile at slide rail, thereby wearing part is replenished, and therefore can control the push-in stroke of wearing piece according to the wear extent of wearing piece.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are:
1, roll squeezer side shield of the present utility model mechanism, simple in structure, easy and simple to handle, easy to use, can under non-stop-machine situation, replenish the part easy to wear of traditional side shield manually or automatically, can under the situation of not tearing machine open, finish the replacing to wearing piece, greatly improve the operation ratio of equipment;
2, roll squeezer side shield of the present utility model mechanism can effectively solve roller end wear problem, thereby reaches the purpose that reduces equipment maintenance cost.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a kind of example structure schematic diagram of the present utility model;
Fig. 2 is another kind of example structure schematic diagram of the present utility model;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the structural representation of the roll squeezer side shield mechanism of manual control of the present utility model;
Fig. 5 is the band of the present utility model structural representation of the roll squeezer side shield of control automatically;
Fig. 6 is the location drawing of roll squeezer side shield mechanism among Fig. 2.
Mark among the figure: 1-side shield, 2-wearing piece, 3-slide rail, 4-feed mechanism, 5-handwheel, 6-motor, 7-reductor, 8-pressure sensor, 9-roller end face.
The specific embodiment
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
Roll squeezer side shield of the present utility model mechanism comprises side shield 1, wearing piece 2 and feed mechanism 4; Wherein side shield 1 is fixed on the roll squeezer, and the medial surface of described side shield 1 is positioned at apart from the roller working face top of roller end face 9 for 0-50mm, and side shield 1 is vertical with the roller center line; Be provided with wearing piece 2 in the roll squeezer body outside or side shield 1 inboard, the end of this wearing piece 2 extends the lower limb below of side shield 1, makes the end of wearing piece 2, the two common and roller working face formation crusher chamber of medial surface of side shield 1; When wherein said wearing piece 2 and feed mechanism 4 all are located on the medial surface of side shield 1, described feed mechanism 4 control wearing pieces 2 advance from top to bottom, the lower limb that makes the end of wearing piece 2 extend side shield 1 advances and replenishes, common and the roller working face formation crusher chamber of the medial surface of the end work surfaces of this wearing piece 2, side shield 1, wherein said side shield 1 is complementary with pressure with the sectional area size of wearing piece 2 in crusher chamber, and wherein the end face of wearing piece 2 is not less than the center line of roller.When described wearing piece 2 and feed mechanism 4 all are positioned at the roll squeezer body outside, wearing piece 2 all is arranged vertically with side shield 1 mutually with feed mechanism 4, described feed mechanism 4 control wearing pieces 2 advance outside to inside from the roll squeezer body, make the end of wearing piece 2 advance additional through side shield 1 lower limb, and the medial surface of the end face of wearing piece 2 and side shield 1 is coplanar, the working face of described wearing piece 2, side shield 1 inboard common and roller working face formation crusher chamber, and described side shield 1 is complementary with pressure with the sectional area size of wearing piece 2 in this crusher chamber, and wherein wearing piece 2 working face lower edges are not less than the center line of roller.Comprise slide rail 3 and driving mechanism at feed mechanism described in the utility model 4, wherein wearing piece 2 is fixedlyed connected with driving mechanism, described driving mechanism cooperates with slide rail 3, wearing piece 2 can be moved in slide rail 3 upper edge slide rails 3 directions, it is mobile at slide rail 3 that described driving mechanism can be controlled wearing piece 2 manually or automatically, makes the end of wearing piece 2 extend the part that is worn of the below continuous supplementation wearing piece 2 of side shield 1; Described driving mechanism adopts handwheel 5 or motor 6, mobile at slide rail 3 by screw mandrel rotating drive wearing piece 2, be provided with pressure detecting mechanism at slide rail 3 roller rests end, this pressure detecting mechanism (can be the mechanism that sensor is combined with comparator, can arrange as required) wearing piece 2 pressures are reached motor 6, motor 6 drives screw mandrel rotating drive wearing piece 2 and moves.The utility model mainly is divided into conventional roll press side shield nonabradable top (side shield 1) and bottom (wearing piece 2) easy to wear, with replacing bottom easy to wear along the wearing piece 2 of track advance and retreat, thereby can under the situation of not dismantling roll squeezer, finish the additional and replacing to the abrading section, improve the equipment operation ratio.Simultaneously, side shield 1 is installed in perpendicular to the roller working face and apart from the roller inboard of end face 0-50mm, make the end of side shield 1, wearing piece 2 common with the roller working face but not roller end face formation crusher chamber, efficiently solve the wear problem of roller end face, greatly prolong the service life of roller, reduced the maintenance cost of equipment.
As shown in Figure 1, roll squeezer side shield of the present utility model mechanism comprises side shield 1, wearing piece 2 and feed mechanism 4, and wherein this side shield 1 is fixed in the roller working face top apart from roller end face 0-50mm, and vertical with the center line of roller; Be provided with wearing piece 2 and vertical with side shield 1 in the outside of roll squeezer, the working face area size of wearing piece 2 is decided according to pressure, this wearing piece 2 can advance from roll squeezer lateral roll squeezer is inboard, with the inboard common of side shield 1 and roller working face (non-roller end face) formation crusher chamber.Therefore, the utility model is with the friction of suffered material between traditional side shield 1 and the roller end face, change the friction of suffered material between the two common and roller working face of side shield 1, wearing piece 2 into, thereby efficiently solve the wear problem of roller end face, greatly prolong the service life of roller, reduced the maintenance cost of equipment.This wearing piece 2 adopts high-abrasive material or anti-friction material to make, be used for substituting the part easy to wear of traditional side shield 1, and the end face of this wearing piece 2 flushes with the madial wall of side shield 1, and wearing piece 2 is connected on the feed mechanism 4, this feed mechanism 4 is perpendicular on the side shield 1, can promote wearing piece 2 feeding in the roll squeezer, thereby the wearing part of wearing piece 2 is replenished.Because the amount of feeding is identical with wear extent, the seal of crusher chamber can be remained, thereby the seal of crusher chamber can be under non-stop-machine situation, guaranteed, operate very easyly, and improved the operation ratio of equipment greatly.Described side shield 1 is complementary with pressure with the sectional area size of wearing piece 2 in crusher chamber, and as shown in Figure 5, wherein the end bottom surface of wearing piece 2 is not less than the center line of roller, can guarantee the service life of wearing piece 3 as far as possible.This feed mechanism 4 has comprised slide rail 3 and driving mechanism, wherein wearing piece 2 is fixedlyed connected with driving mechanism, described driving mechanism cooperates with slide rail 3, make wearing piece 2 can be on slide rail 3 (can be above slide rail, also can be below slide rail or the side of slide rail) move along slide rail 3 directions.
As Fig. 2, shown in Figure 3, roll squeezer side shield of the present utility model mechanism comprises side shield 1, wearing piece 2 and feed mechanism 4, and wherein this side shield 1 is fixed in the roller working face top apart from roller end face 0 ~ 50mm, and vertical with the center line of roller; Be provided with wearing piece 2 and feed mechanism 4 in the inboard of side shield 1, wherein wearing piece 2 is located on the center line of side shield 1 vertically, make wearing piece 2 being advanced into from top to bottom below the lower limb of side shield 1 on the slide rail 3 from side shield 1 inboard along center line, make the working face of wearing piece 2, the inboard common and roller working face (non-roller end face) of side shield 1 form crusher chamber.Therefore the utility model is with the material friction between traditional side shield 1 and the roller end face, change the material friction between the two common and roller working face of side shield 1, wearing piece 2 into, thereby efficiently solve the wear problem of roller end face, greatly prolong the service life of roller, reduced the maintenance cost of equipment.Certainly according to actual needs, wearing piece 2 can be not yet at the center line of side shield 1, and be in tilted layout with respect to center line, stretch out from the lower limb of side shield 1 end that only needs wearing piece 2, substitute the part easy to wear of traditional side shield, and cooperate to be worn with roller and get final product.Wearing piece 2 is connected on the feed mechanism 4, feed mechanism 4 can promote wearing piece 2 and advance from the top down, make after the end work surfaces wearing and tearing of wearing piece 2, follow-up wearing piece 2 is substituted to be worn partly, thereby realized under the situation of not dismantling roll squeezer, finishing to the additional of abrading section and changed, improved the equipment operation ratio.Wherein feed mechanism has comprised that this feed mechanism 4 has comprised slide rail 3 and driving mechanism, and wearing piece 2 is fixedlyed connected with driving mechanism, can be arbitrary modes such as bolt connection, pin connection, spline connection.Described driving mechanism cooperates with slide rail 3, and wearing piece 2 can be moved in slide rail 3 upper edge slide rails 3 directions, thereby realizes the control to wearing piece 2 feedings, and realization replenishes the abrading section, and magnitude of recruitment and wear extent are suitable.
As shown in Figure 4, this embodiment is similar to embodiment 1, its difference is, the driving mechanism of feed mechanism described in the present embodiment is handwheel, wherein wearing piece 2 is fixedlyed connected with driving mechanism, described driving mechanism cooperates with slide rail 3, and wearing piece 2 can be moved in slide rail 3 upper edge slide rails 3 directions, and the below that makes the end of wearing piece 2 extend side shield 1 replenishes wearing part.Adopt manually control in this example, thus this driving mechanism employing handwheel 5, be connected with screw mandrel on the handwheel 5, therefore can drive the screw mandrel rotation by control handwheel 5, it is mobile at slide rail 3 to drive wearing piece, thereby realizes moving forward and backward of wearing piece.When wearing piece 2 can't form effective crusher chamber with the roller working face because of wearing and tearing, rotate the forward stroke of handwheel 5 control wearing pieces on slide rail 3, thereby make inwardly propelling and coplanar at vertical direction with side shield 1 of wearing piece 2, guarantee the validity of crusher chamber, the stroke of described feed mechanism 4 on slide rail 3 is according to the wear extent control of wearing piece 2; When wearing piece 2 serious wear, rotating handwheel 5 retreats connector, wearing piece 2 is pulled out and changed fast along slide rail 3, finish and change that the back rotates that handwheel 5 inwardly is advanced to wearing piece 2 by feed mechanism 4 and the vertical coplanar position of side shield 1, guarantee the validity of crusher chamber.
As shown in Figure 5, this embodiment is similar to embodiment 1, its difference is, feed mechanism described in the utility model 4 comprises slide rail 3, driving mechanism and pressure detecting mechanism, wherein wearing piece 2 is fixedlyed connected with driving mechanism, described driving mechanism cooperates with slide rail 3, and wearing piece 2 can be moved in slide rail 3 upper edge slide rails 3 directions.Wherein driving mechanism mainly is made up of motor 6, reductor 7, screw mandrel, and motor 6 is connected with reductor 7, and reductor is connected with wearing piece by screw mandrel; Be provided with pressure detecting mechanism in the sub-end of the roller rest of described slide rail 3, this pressure detecting mechanism can be pressure sensor and comparator, other similar pressure detecting mechanism is set certainly according to actual needs, end pressure for detection of wearing piece 2, in case pressure is lower than setting value, motor 6 and reductor 7 work, mobile at slide rail 3 by driving screw mandrel drive wearing piece 2, realize replenishing automatically of 2 pairs of wearing parts of wearing piece.
Roll squeezer side shield of the present utility model mechanism, conventional roll press side shield is divided into nonabradable top and bottom easy to wear, replace bottom easy to wear with the wearing piece 2 that can advance and retreat along track from engine body exterior, thereby can under the situation of not dismantling roll squeezer, finish the additional and replacing to the abrading section, improve the equipment operation ratio.Simultaneously, side shield 1 is installed in the roller working face top perpendicular to distance roller end face 0-50mm, make side shield 1, wearing piece 2 common with roller working face (but not roller end face) formation crusher chamber, efficiently solve the wear problem of roller end face, greatly prolong the service life of roller, reduced the maintenance cost of equipment.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (10)
1. roll squeezer side shield mechanism, be provided with fixing side shield (1) at roll squeezer, it is characterized in that: be provided with wearing piece (2) in the roll squeezer outside or side shield (1) inboard, this wearing piece (2) is matched with on the feed mechanism (4), the end that described feed mechanism (4) promotes wearing piece (2) extends side shield (1) below, the part that is worn to wearing piece (2) end is carried out continuous supplementation, makes the two common and roller working face of medial surface of end, the side shield (1) of wearing piece (2) form airtight crusher chamber.
2. roll squeezer side shield as claimed in claim 1 mechanism, it is characterized in that: described side shield (1) is positioned at the roller working face top apart from roller end face (9) certain distance, and described side shield (1) is vertical with the roller center line.
3. roll squeezer side shield as claimed in claim 2 mechanism, it is characterized in that: side shield (1) is fixed in apart from the roller working face top of roller end face (9) for 0-50mm.
4. as claim 1 or 2 or 3 described roll squeezer side shield mechanisms, it is characterized in that: described wearing piece (2) all is located at outside the medial surface or roll squeezer of side shield (1) with feed mechanism (4), described feed mechanism (4) control wearing piece (2) advances from top to bottom or advances outside to inside from roll squeezer, the below that wearing piece (2) is extended side shield (1) replenishes the part that is worn of wearing piece (2), makes wearing piece (2) working face, side shield (1) medial surface is common with the formation of roller working face and keeps airtight crusher chamber.
5. roll squeezer side shield as claimed in claim 4 mechanism, it is characterized in that: described side shield (1) is complementary with pressure with the sectional area size of wearing piece (2) in crusher chamber, and wherein wearing piece (2) working face lower edge is not less than the center line of roller.
6. roll squeezer side shield as claimed in claim 4 mechanism, it is characterized in that: described wearing piece (2) all is positioned at the roll squeezer outside with feed mechanism (4) and is arranged vertically with respect to side shield (1); Described feed mechanism (4) control wearing piece (2) is advanced into the below of side shield (1) outside to inside from roll squeezer, and the part that is worn of wearing piece (2) is replenished; The medial surface of the working face of wearing piece (2) and side shield (1) is coplanar, makes the working face of wearing piece (2), the crusher chamber that medial surface is common and the maintenance of roller working face is airtight of side shield (1).
7. as claim 1 or 2 or 3 or 5 or 6 described roll squeezer side shield mechanisms, it is characterized in that: described feed mechanism (4) comprises slide rail (3) and driving mechanism, and wherein wearing piece (2) is fixedlyed connected with driving mechanism; Described driving mechanism cooperates with slide rail (3), and wearing piece (2) is moved in slide rail (3) upper edge slide rail (3) direction.
8. roll squeezer side shield as claimed in claim 7 mechanism, it is characterized in that: described driving mechanism can be controlled the shift motion of wearing piece (2) on slide rail (3) manually or automatically, the part that is worn that the below that makes the end of wearing piece (2) extend side shield (1) replenishes wearing piece (2).
9. roll squeezer side shield as claimed in claim 8 mechanism, it is characterized in that: described driving mechanism is fixedlyed connected with wearing piece (2), and wherein driving mechanism adopts handwheel (5) or motor (6) to control the shift motion of wearing piece (2) on slide rail (3).
10. roll squeezer side shield as claimed in claim 9 mechanism, it is characterized in that: be provided with pressure detecting mechanism at slide rail (3) roller rest end, this pressure detecting mechanism reaches driving mechanism with the shift motion of control wearing piece (2) on slide rail (3) with wearing piece (2) pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147641 CN203140055U (en) | 2013-03-28 | 2013-03-28 | Side baffle mechanism of rolling press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147641 CN203140055U (en) | 2013-03-28 | 2013-03-28 | Side baffle mechanism of rolling press |
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| CN203140055U true CN203140055U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320147641 Withdrawn - After Issue CN203140055U (en) | 2013-03-28 | 2013-03-28 | Side baffle mechanism of rolling press |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212464A (en) * | 2013-03-28 | 2013-07-24 | 成都利君实业股份有限公司 | Side baffle mechanism of roller press |
| CN104307592A (en) * | 2014-10-29 | 2015-01-28 | 成都利君实业股份有限公司 | Roller side face anti-wearing device for roller press and high-pressure roller mill |
| CN104324775A (en) * | 2014-11-03 | 2015-02-04 | 章丘华明水泥有限公司 | Side baffle of rolling machine |
| CN105879964A (en) * | 2016-06-20 | 2016-08-24 | 常州市龙鑫化工机械有限公司 | Material damper capable of matching with rollers automatically |
-
2013
- 2013-03-28 CN CN 201320147641 patent/CN203140055U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212464A (en) * | 2013-03-28 | 2013-07-24 | 成都利君实业股份有限公司 | Side baffle mechanism of roller press |
| CN103212464B (en) * | 2013-03-28 | 2015-01-07 | 成都利君实业股份有限公司 | Side baffle mechanism of roller press |
| CN104307592A (en) * | 2014-10-29 | 2015-01-28 | 成都利君实业股份有限公司 | Roller side face anti-wearing device for roller press and high-pressure roller mill |
| CN104307592B (en) * | 2014-10-29 | 2017-08-04 | 成都利君实业股份有限公司 | A kind of roll squeezer and high-pressure roller mill roller side antiwear device |
| CN104324775A (en) * | 2014-11-03 | 2015-02-04 | 章丘华明水泥有限公司 | Side baffle of rolling machine |
| CN104324775B (en) * | 2014-11-03 | 2016-08-24 | 章丘华明水泥有限公司 | A kind of roll squeezer side shield |
| CN105879964A (en) * | 2016-06-20 | 2016-08-24 | 常州市龙鑫化工机械有限公司 | Material damper capable of matching with rollers automatically |
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