CN204585903U - Roller press briquetting hydraulic means and roller press briquetting system - Google Patents
Roller press briquetting hydraulic means and roller press briquetting system Download PDFInfo
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- CN204585903U CN204585903U CN201520288939.2U CN201520288939U CN204585903U CN 204585903 U CN204585903 U CN 204585903U CN 201520288939 U CN201520288939 U CN 201520288939U CN 204585903 U CN204585903 U CN 204585903U
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Abstract
The utility model provides a kind of roller press briquetting hydraulic means and roller press briquetting system, comprise the clutch shaft bearing seat (1) and the second bearing block (2) that arrange in a distance, and the airtight hydraulic cavities be formed between described clutch shaft bearing seat (1) and described second bearing block (2), described airtight hydraulic cavities is communicated with hydraulic pump (4), described clutch shaft bearing seat (1) and/or described second bearing block (2) motion is driven with the hydraulic coupling by changing airtight hydraulic cavities, hydraulic means is made to pass through apply tightening force to two end axles bearing simultaneously and drive running roller express material is shaping, this structure allows bearing block become the part of hydraulic means, not only solve narrow space between diaxon bearing and a difficult problem for a set of conventional hydraulic system cannot be set, and the requirement that can not increase bearing block intensity, simultaneously by hydraulic coupling is directly acted on the bearing block on both sides, avoid a large amount of high-strength materials consumed because arranging large and heavy frame, not only greatly reduce manufacturing cost, and the frequency damaging maintenance is also lower.
Description
Technical field
The utility model relates to a kind of roller press briquetting hydraulic means and roller press briquetting system, belongs to material roll-forming field.
Background technology
At present, hydraulically powered roller briquetting machine of the prior art, general employing arranges large and heavy frame in the side that two rotate running roller, is fixed in frame, arranges hydraulic cylinder level withstand the bearing block of this side to provide operating pressure at opposite side by bearing block by two running rollers.But the energy consumption under this mode and equipment investment are often very high, and easily cause the damage of frame or bearing block.
There is a kind of roller briquetting machine on this basis, hydraulic cylinder is arranged between diaxon bearing, wherein the bearing block of side utilizes frame to fix, hydraulic cylinder and this side shaft holder are fixed, and opposite side bearing block is set to the form that can float back and forth, hydraulic cylinder applies pulling force tension floating bearing bracket in fixed bearing block one end, and then drive is mutually moved to running roller thus compressed by material shaping, and it is stressed that this structure can reduce frame.
But be all provided with the bearing block that heavy frame fixes side running roller in the hydraulic system of above-mentioned two kinds of roller pressing forming machines, to bear most operating pressure, this just causes needing during forming machine processing and manufacturing to use a large amount of high-strength materials, not only increase cost, and the frequency damaging maintenance is high.
Utility model content
Therefore, the technical problems to be solved in the utility model needs arrange heavy frame and use a large amount of high-strength materials when being to overcome roller pressing forming machine processing and manufacturing in prior art, not only cost is high, and the technical problem of fragile maintenance, thus provide a kind of cost low and damage the lower roller press briquetting hydraulic means of frequency of maintenance and roller press briquetting system.
For this reason, the utility model provides a kind of roller press briquetting hydraulic means, comprise the clutch shaft bearing seat and the second bearing block that arrange in a distance, and the airtight hydraulic cavities be formed between described clutch shaft bearing seat and described second bearing block, described airtight hydraulic cavities is communicated with hydraulic pump, drives described clutch shaft bearing seat and/or described second bearing block motion with the hydraulic pressure by changing airtight hydraulic cavities.
Described airtight hydraulic cavities comprises the first airtight hydraulic cavities, described clutch shaft bearing seat is fixedly connected with rod assembly, described rod assembly forms the first movement clearance near between the end of described second bearing block and described second bearing block, described second bearing block is fixedly connected with cylinder sleeve component, described cylinder sleeve component forms the second movement clearance near between the end of described clutch shaft bearing seat and described clutch shaft bearing seat, described rod assembly and described cylinder sleeve component between clutch shaft bearing seat and the second bearing block and grafting coordinate and form described first airtight hydraulic cavities.
Described rod assembly comprises the regulating piston that cross section is T-shaped, described regulating piston comprises and the orthogonal cylindrical body in axis of described clutch shaft bearing seat and the head that is fixedly connected with described cylindrical body, and described head is the end of described rod assembly near described second bearing block; Described cylinder sleeve component comprises the cylindrical sleeve with central axis hole, the end of described cylindrical sleeve is the end of described cylinder sleeve component near described clutch shaft bearing seat, described cylindrical sleeve sealing shroud is connected in described cylindrical body, described head is positioned at central axis hole inside, to coordinate form described first airtight hydraulic cavities to make described regulating piston with cylindrical sleeve.
First seal is set between the inwall of described head and described cylindrical sleeve; And/or, the second seal is set between the outer wall of described cylindrical sleeve and described cylindrical body.
Described cylinder sleeve component also comprises and being fixed on the second bearing block and the block piece be socketed in the outside wall surface of described cylindrical sleeve, and the outer wall of described cylindrical sleeve is fixedly connected with the inner thread of described block piece.
Described rod assembly comprises the pull bar be fixed on by fixation kit on described clutch shaft bearing seat, the cylindrical body of described regulating piston is provided with installing hole, described pull bar some to insert described installing hole inner and be fixedly connected with the inner thread of cylindrical body.
Described pull bar comprises external diameter difference and forms stair-stepping Part I, Part II and connect the transition portion of Part I and Part II, the external diameter of described Part II is less than the external diameter of described Part I and transition portion, and described Part II inserts described installing hole inside and is fixedly connected with the inner thread of the cylindrical body of described regulating piston; Described Part I is fixedly connected with described clutch shaft bearing seat by described fixation kit with transition portion.
The outer wall of described clutch shaft bearing seat arranges groove, described fixation kit comprises and is positioned at described groove, is socketed on the Part I of described pull bar and transition portion and the locking nut be threaded with Part I and transition portion, the outer wall of described locking nut is threaded with described clutch shaft bearing seat, and the end near described second bearing block of described locking nut is against the end near described clutch shaft bearing seat of the cylindrical body of described regulating piston.
Described airtight hydraulic cavities comprises the second sealed hydraulic chamber, and described clutch shaft bearing seat is fixedly connected with rod assembly, and described rod assembly coordinates with the protruding grafting be arranged on described second bearing block sidepiece and forms described second airtight hydraulic cavities.
Also comprise guidance set, described guidance set comprises correspondence and is arranged on gathering sill on described clutch shaft bearing seat and described second bearing block, be positioned at the slip copper sheathing on described gathering sill, and the guiding feed rod be arranged in described slip copper sheathing, one end of described guiding feed rod is fixed on described clutch shaft bearing seat or described second bearing block.
The utility model also provides a kind of roller press briquetting system, comprise the first running roller, the second running roller, be arranged on feeding mouth between the first running roller and the second running roller, and the roller press briquetting hydraulic means of the spacing of change the first running roller and the second running roller, roller press briquetting hydraulic means is above-mentioned roller press briquetting hydraulic means, described first running roller is supported by described clutch shaft bearing seat and can move horizontally along with clutch shaft bearing seat, and described second running roller also can be moved horizontally along with the second running roller by described second bearing block support.
The hydraulic means of the roller briquetting machine that the utility model provides has following beneficial effect:
1. roller press briquetting hydraulic means of the present utility model, comprise the clutch shaft bearing seat and the second bearing block that arrange in a distance, and the airtight hydraulic cavities be formed between described clutch shaft bearing seat and described second bearing block, described airtight hydraulic cavities is communicated with hydraulic pump, described clutch shaft bearing seat and/or described second bearing block motion is driven with the hydraulic pressure by changing airtight hydraulic cavities, hydraulic means is made to pass through apply tightening force to two end axles bearing simultaneously and drive running roller express material is shaping, this structure not only makes bearing block become the part of hydraulic means, and the intensity of bearing block can not be affected, and pass through action of hydraulic force on the bearing block on both sides, avoiding problems and massive frame is set, thus avoid a large amount of high-strength material of use, not only greatly reduce manufacturing cost, and the frequency damaging maintenance is also lower.
2. roller press briquetting hydraulic means of the present utility model, described airtight hydraulic cavities comprises the first airtight hydraulic cavities, described clutch shaft bearing seat is fixedly connected with rod assembly, described rod assembly forms the first movement clearance near between the end of described second bearing block and described second bearing block, described second bearing block is fixedly connected with cylinder sleeve component, described cylinder sleeve component forms the second movement clearance near between the end of described clutch shaft bearing seat and described clutch shaft bearing seat, described rod assembly and described cylinder sleeve component between clutch shaft bearing seat and the second bearing block and grafting coordinate and form described first airtight hydraulic cavities, such structural design, by the first airtight hydraulic cavities, first movement clearance and the second movement clearance are all arranged between two bearing blocks, not only can meet relative motion between clutch shaft bearing seat and the second bearing block, and make integrated model compacter.
3. roller press briquetting hydraulic means of the present utility model, described rod assembly comprises the regulating piston that cross section is T-shaped, described regulating piston comprises and the orthogonal cylindrical body in axis of described clutch shaft bearing seat and the head that is fixedly connected with described cylindrical body, and described head is the end of described rod assembly near described second bearing block, described cylinder sleeve component comprises the cylindrical sleeve with central axis hole, the end of described cylindrical sleeve is the end of described cylinder sleeve component near described clutch shaft bearing seat, described cylindrical sleeve sealing shroud is connected in described cylindrical body, described head is positioned at central axis hole inside, to coordinate with cylindrical sleeve to make described regulating piston and form described first airtight hydraulic cavities, can effectively the head of T-shaped piston be held in cylindrical sleeve by such structural design, the first airtight hydraulic cavities is formed between the head and cylindrical sleeve left part of regulating piston, in addition also effectively carry out spacing to the motion of piston left end by the design of T-shaped, extreme position is the left end internal face moving to cylindrical sleeve, and adopt the setting of split and connect and can facilitate processing and manufacturing.
4. roller press briquetting hydraulic means of the present utility model, described cylinder sleeve component also comprises and being fixed on the second bearing block and the block piece be socketed in the outside wall surface of described cylindrical sleeve, the outer wall of described cylindrical sleeve is fixedly connected with the inner thread of described block piece, can effectively cylindrical sleeve be fixed on the second bearing block by this block piece, in addition effectively can also support cylindrical sleeve, share certain hydraulic coupling.
5. roller press briquetting hydraulic means of the present utility model, described rod assembly comprises the pull bar be fixed on by fixation kit on described clutch shaft bearing seat, the cylindrical body of described regulating piston is provided with installing hole, described pull bar some to insert described installing hole inner and be fixedly connected with the inner thread of cylindrical body, effectively regulating piston and clutch shaft bearing seat can be fixed together by this pull bar, make to drive pull bar by the motion of regulating piston, thus it is mobile to drive clutch shaft bearing seat to produce, and to adopting the structural design of split can convenient processing and manufacturing regulating piston and pull bar between pull bar and regulating piston respectively.
6. roller press briquetting hydraulic means of the present utility model, described pull bar comprises external diameter difference and forms stair-stepping Part I, Part II and connect the transition portion of Part I and Part II, the external diameter of described Part II is less than the external diameter of described Part I and transition portion, the effect can conveniently locked pull bar and engage like this, limit its axially-movable and come off, and described Part II inserts described installing hole inside and is fixedly connected with the inner thread of the cylindrical body of described regulating piston; Described Part I is fixedly connected with described clutch shaft bearing seat by described fixation kit with transition portion, can be connected with retaining thread between regulating piston by the Part II of pull bar by such design, by the Part I of pull bar, pull bar is fixedly connected with clutch shaft bearing seat, thus ensure that the one motion of clutch shaft bearing seat, pull bar, regulating piston.
7. roller press briquetting hydraulic means of the present utility model, the outer wall of described clutch shaft bearing seat arranges groove, can effectively hold like this and the left end of steady brace and accommodation locking nut, make compact conformation, save space, described fixation kit comprises and is positioned at described groove, to be socketed on the Part I of described pull bar and transition portion and the locking nut be threaded with Part I and transition portion, the outer wall of described locking nut is threaded with described clutch shaft bearing seat, the end near described second bearing block of described locking nut is against the end near described clutch shaft bearing seat of the cylindrical body of described regulating piston, effectively can carry out axial position restriction effect to locking nut, and add the conduction of power, effectively by the Movement transmit of piston on clutch shaft bearing seat, ensure that one motion, by arranging groove on the outer wall of clutch shaft bearing seat, said structure design is waited can effectively to ensure that by locking nut being fastenedly connected between clutch shaft bearing seat and pull bar using being arranged at as the locking nut of fixation kit in this groove, and to the effect that axis and the radial direction of pull bar play locking and locate.
8. roller press briquetting hydraulic means of the present utility model, described airtight hydraulic cavities comprises the second sealed hydraulic chamber, described second airtight hydraulic cavities is to be coordinated with the protruding grafting be arranged on described second bearing block sidepiece by described rod assembly to be formed, by such structure can effectively by hydraulic pump to pumps hydraulic liquid in the described second airtight hydraulic cavities, driven between described clutch shaft bearing seat and described second bearing block by the hydraulic coupling of hydraulic fluid and produce relative motion, finally reach drive running roller motion and by object shaping for express material.
9. roller press briquetting hydraulic means of the present utility model, also comprise guidance set, described guidance set comprises correspondence and is arranged on gathering sill on described clutch shaft bearing seat and described second bearing block, be fixed on the slip copper sheathing on described gathering sill, and the guiding feed rod be arranged in described slip copper sheathing, one end of described guiding feed rod is fixed on described clutch shaft bearing seat or described second bearing block, effectively can ensure that clutch shaft bearing seat and the second bearing block move along the direction of guidance set when horizontal movement by such structure, the situation being unlikely that both generations are staggered etc. and departing from.
10. roller press briquetting system of the present utility model, comprise the first running roller, second running roller, be arranged on the feeding mouth between the first running roller and the second running roller, and the roller press briquetting hydraulic means of feeding mouth width is changed by the spacing of change first running roller and the second running roller, roller press briquetting hydraulic means is above-mentioned roller press briquetting hydraulic means, described first running roller is supported by described clutch shaft bearing seat and can move horizontally along with clutch shaft bearing seat, described second running roller also can be moved horizontally along with the second running roller by described second bearing block support, thus make to move privately in opposite directions or mutually between clutch shaft bearing seat with the second bearing block by the driving of hydraulic means, thus move privately in opposite directions or mutually between drive the first running roller and the second running roller, and then change the width of feeding mouth and shaping to the express material of required extruding, avoid and massive frame is set, thus avoid a large amount of high-strength material of use, not only greatly reduce manufacturing cost, and the frequency damaging maintenance is also lower.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of the roller press briquetting hydraulic means of embodiment 1 of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to generalized section;
Fig. 3 is the A-A generalized section of roller press briquetting hydraulic means according to Fig. 1 of embodiment 2 of the present utility model;
Fig. 4 is the A-A generalized section of roller press briquetting hydraulic means according to Fig. 1 of embodiment 3 of the present utility model;
Fig. 5 is the cross-sectional view of roller press briquetting system of the present utility model along A-A cross section
In figure, Reference numeral is expressed as:
1-clutch shaft bearing seat, 101-clutch shaft bearing bore, 2-the second bearing block, 21---protruding, 201-the second bearing saddle bore, 31-the first airtight hydraulic cavities, 32-the second airtight hydraulic cavities, 4-hydraulic pump, 5-rod assembly, 51-pull bar, 52-regulating piston, 521-cylindrical body, 522-head, 6-cylinder sleeve component, 61-cylindrical sleeve, 62-block piece, 7-locking nut, 8-gathering sill, 9-slip copper sheathing, 10-guiding feed rod, 11-the first seal, 12-the second seal, 13-the first running roller, 14-the second running roller, 15-feeding mouth.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting protection domain of the present utility model.
Embodiment 1
As shown in Figure 1-2, the present embodiment provides a kind of roller press briquetting hydraulic means, it comprises the moveable clutch shaft bearing seat 1 and moveable second bearing block 2 that arrange in a distance, and the airtight hydraulic cavities be formed between described clutch shaft bearing seat 1 and described second bearing block 2, described airtight hydraulic cavities is communicated with hydraulic pump 4, drives described clutch shaft bearing seat 1 and described second bearing block 2 in opposite directions or opposing motion with the hydraulic pressure by changing airtight hydraulic cavities.
During actual use, clutch shaft bearing seat 1 supports a running roller, second bearing block 2 supports another running roller, clutch shaft bearing seat 1 and the second bearing block 2 move toward one another or opposing motion is driven by the hydraulic pressure changed in sealed hydraulic chamber 31, thus change the width of the feeding mouth between two running rollers, and shaping to express material; And, because sealed hydraulic chamber 31 is formed between clutch shaft bearing seat 1 and the second bearing block 2, hydraulic pressure acts on two bearing blocks simultaneously, this structure not only makes bearing block become the part of hydraulic means, and the intensity of bearing block can not be affected, and pass through action of hydraulic force on the bearing block on both sides, both sides bearing block all can be moved under action of hydraulic force, avoiding problems and massive frame is set, thus avoid a large amount of high-strength material of use, not only greatly reduce manufacturing cost, and the frequency damaging maintenance is also lower.
Specifically, described clutch shaft bearing seat 1 is fixedly connected with rod assembly 5, described second bearing block 2 is fixedly connected with cylinder sleeve component 6, rod assembly 5 and cylinder sleeve component 6 mutually grafting form the first hydraulic pressure closed chamber 31, the first movement clearance is formed between described rod assembly and described second bearing block 2, described second bearing block 2 is fixedly connected with cylinder sleeve component 6, and described cylinder sleeve component 6 forms the second movement clearance near between the end of described clutch shaft bearing seat 1 and described clutch shaft bearing seat 1.Described first movement clearance and the second movement clearance are positioned at the both sides of the first hydraulic seal cavity 31.
Specifically, described rod assembly comprises the regulating piston 52 that pull bar 51 and cross section are T-shaped, described pull bar 51 comprises external diameter difference and forms stair-stepping Part I, Part II and connect the transition portion of Part I and Part II, and the external diameter of described Part II is less than the external diameter of described Part I and transition portion, described regulating piston 52 comprises and the orthogonal cylindrical body in axis 521 of described clutch shaft bearing seat 1 and the head 522 that is fixedly connected with described cylindrical body 521, described cylindrical body 521 is provided with installing hole, and the described Part II of described pull bar 51 inserts described installing hole inside and is fixedly connected with the inner thread of cylindrical body 521, described Part I is fixedly connected with described clutch shaft bearing seat 1 by described fixation kit with transition portion, the outer wall of described clutch shaft bearing seat 1 arranges groove, described fixation kit comprises and is positioned at described groove, to be socketed on the Part I of pull bar 5 and transition portion and the locking nut 7 be threaded with Part I and transition portion, the outer wall of described locking nut 7 is threaded with described clutch shaft bearing seat 1, the end near described second bearing block 2 of described locking nut 7 is against the end near described clutch shaft bearing seat 1 of the described cylindrical body 521 of described regulating piston 52.Described cylinder sleeve component 6 comprises the cylindrical sleeve 61 with central axis hole, the end of described cylindrical sleeve 61 is the end of described cylinder sleeve component 6 near described clutch shaft bearing seat 1, described cylindrical sleeve 61 sealing shroud is connected in described cylindrical body 521, it is inner that described head 522 is positioned at described central axis hole, to coordinate form described first airtight hydraulic cavities 31 to make described regulating piston 52 with described cylindrical sleeve 61.
Such structural design, first airtight hydraulic cavities 31, first movement clearance and the second movement clearance are all arranged between clutch shaft bearing seat 1 and the second bearing block 2, not only can meet the relative motion between clutch shaft bearing seat 1 and the second bearing block 2, and make integrated model compacter.
And, the head of T-shaped regulating piston is held in cylindrical sleeve, the first airtight hydraulic cavities is formed between the head and cylindrical sleeve left part of regulating piston, in addition also effectively carry out spacing to the motion of piston left end by the design of T-shaped, extreme position is the left end internal face moving to cylindrical sleeve, and to adopting the structural design of split can convenient processing and manufacturing between pull bar 51 and regulating piston 52 respectively, and the structure of original bearing block can be made full use of.
As improvement, the first seal 11 is set between described head 522 and the inwall of described cylindrical sleeve 61; Second seal 12 is set between described cylindrical sleeve 61 and the outer wall of described cylindrical body 521.The first seal 11 can be selected particularly to be one or more sealing rings, effectively can seal being formed between regulating piston 52 and cylindrical sleeve 61 like this, ensure that the efficient sealed of sealed hydraulic chamber, pressure is not revealed, ensure that and normally work, and improve the life-span of device; It is one or more dust rings that the second seal can be selected to be 12, effectively can play impurity such as stoping extraneous dust and enter inside cavity, ensure effective operation of mechanism.Also the first seal 11 can be selected to be one or more dust rings, to select the second seal 12 to be one or more sealing rings, also can play above-mentioned effect; Or select the combination of dust ring and sealing ring.
Described cylinder sleeve component 6 also comprises and being fixed on the second bearing block 2 and the block piece 62 be socketed in the outside wall surface of described cylindrical sleeve 61, and the outer wall of described cylindrical sleeve 61 is fixedly connected with the inner thread of described block piece 62.Can effectively cylindrical sleeve 61 be fixedly connected on the second bearing block 2 by this block piece 62, move together along with cylindrical sleeve 61 to make the second bearing block 2.
As improvement, also comprise guidance set, described guidance set comprises correspondence and is arranged on gathering sill 8 on described clutch shaft bearing seat 1 and described second bearing block 2, be positioned at the slip copper sheathing 9 on described gathering sill 8, and the guiding feed rod 10 be arranged in described slip copper sheathing 9, one end of described guiding feed rod 10 is fixed on described clutch shaft bearing seat 1 or described second bearing block 2.Effectively can ensure that clutch shaft bearing seat 1 and the second bearing block 2 move along the direction of guidance set when horizontal movement by such structure, be unlikely both generations and to stagger situation about departing from etc.
As distortion, clutch shaft bearing seat 1 and the second bearing 2 can one fix, one is removable.
Embodiment 2
As shown in Figure 3, the present embodiment provides a kind of roller press briquetting hydraulic means, it is the distortion on embodiment 1 basis, only be that described airtight hydraulic cavities only comprises the second sealed hydraulic chamber 32 with the difference of embodiment 1, described second airtight hydraulic cavities 32 to be coordinated with projection 21 grafting be arranged on described second bearing block 2 sidepiece by described rod assembly 5 and is formed.
By hydraulic pump 4 to pumps hydraulic liquid or Extract press liquid in the second airtight hydraulic cavities 32 between regulating piston 52 and the second bearing block 2, driven between described clutch shaft bearing seat 1 and described second bearing block 2 by the hydraulic coupling of hydraulic fluid and produce move toward one another or opposing motion, finally reach drive running roller motion and by object shaping for express material.
Specific works process: by hydraulic pump 4 to pumps hydraulic liquid in the second airtight hydraulic cavities 32 between regulating piston 52 and the second bearing block 2, cavity internal pressure increases, promote regulating piston 52 to left movement, promote the second bearing block 2 and move right, thus drive described clutch shaft bearing seat 1 to move right to left movement, described second bearing block 2, make this opposing motion between the two, finally reach opposing motion between drive first running roller 13 and the second running roller, increase the width of feeding mouth 15, thus as required that express material is shaping.
In addition on the one hand, also by hydraulic pump 4, the hydraulic fluid in the second airtight hydraulic cavities 32 between regulating piston 52 and the second bearing block 2 is extracted out, to reduce the pressure in cavity, now drive that regulating piston 52 moves right, the second bearing block 2 is to left movement, thus drive described clutch shaft bearing seat 1 to move right, described second bearing block 2 is to left movement, make this move toward one another between the two, finally reach opposing motion between drive first running roller 13 and the second running roller 14, reduce the width of feeding mouth 15, thus as required that express material is shaping.
Embodiment 3
As shown in Figure 4, the present embodiment provides a kind of roller press briquetting hydraulic means, the airtight hydraulic cavities be in the present embodiment with the difference of embodiment 1,2 comprises the first sealed hydraulic chamber 31 and the second airtight hydraulic cavities 32, wherein, the structure in the first sealed hydraulic chamber 31, position and generation type are in the same manner as in Example 1, and the structure of the second airtight hydraulic cavities 32, position and generation type are in the same manner as in Example 2.
During concrete use: by hydraulic pump 4 to pumps hydraulic liquid in the first airtight hydraulic cavities 31, this cavity internal pressure is increased, the effect reached promotes regulating piston 52 thus drives clutch shaft bearing seat 1 to move right, promote the second bearing block 2 to left movement, make move toward one another between this clutch shaft bearing seat 1 and second bearing block 2, finally reach move toward one another between drive first running roller 13 and the second running roller 14, reduce the width of feeding mouth 15, thus as required that express material is shaping.By hydraulic pump 4 to pumps hydraulic liquid in the second airtight hydraulic cavities 32, this cavity internal pressure is increased, the effect reached promotes regulating piston 52 thus drives clutch shaft bearing seat 1 to left movement, promotes the second bearing block 2 and move right, make opposing motion between this clutch shaft bearing seat 1 and second bearing block 2, finally reach opposing motion between drive first running roller 13 and the second running roller 14, increase the width of feeding mouth 15, thus as required that express material is shaping.
Embodiment 4
As shown in Figure 5, the present embodiment provides a kind of roller press briquetting system, comprise the first running roller 13, second running roller 14, be arranged on the feeding mouth 15 between the first running roller 13 and the second running roller 14, and the roller press briquetting hydraulic means of feeding mouth 15 width is changed by the spacing of change first running roller 13 and the second running roller 14, roller press briquetting hydraulic means is enforcement 1, 2, roller press briquetting hydraulic means described in 3, described first running roller 13 is supported by described clutch shaft bearing seat 1 and can move horizontally along with clutch shaft bearing seat 1, described second running roller 14 is supported by described second bearing block 2 and can move horizontally along with the second running roller 14.Particularly, the axle of described first running roller 13 plugs in the clutch shaft bearing bore 101 being fixed in described clutch shaft bearing seat 1, and the axle of described second running roller 14 plugs in the second bearing saddle bore 201 being fixed in described second bearing block 2.
During actual use, clutch shaft bearing seat 1 supports a running roller, second bearing block 2 supports another running roller, clutch shaft bearing seat 1 and the second bearing block 2 move toward one another or opposing motion is driven by the hydraulic pressure changed in sealed hydraulic chamber 31 and/or the second hydraulic cavities, thus change the width of the feeding mouth between two running rollers, and shaping to express material.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (10)
1. roller press briquetting hydraulic means, it is characterized in that: comprise the clutch shaft bearing seat (1) and the second bearing block (2) that arrange in a distance, and the airtight hydraulic cavities be formed between described clutch shaft bearing seat (1) and described second bearing block (2), described airtight hydraulic cavities is communicated with hydraulic pump (4), drives described clutch shaft bearing seat (1) and/or described second bearing block (2) motion with the hydraulic pressure by changing airtight hydraulic cavities.
2. roller press briquetting hydraulic means according to claim 1, it is characterized in that: described airtight hydraulic cavities comprises the first airtight hydraulic cavities (31), described clutch shaft bearing seat (1) is fixedly connected with rod assembly (5), described rod assembly (5) forms the first movement clearance near between the end of described second bearing block (2) and described second bearing block (2), described second bearing block (2) is fixedly connected with cylinder sleeve component (6), described cylinder sleeve component (6) forms the second movement clearance near between the end of described clutch shaft bearing seat (1) and described clutch shaft bearing seat (1), described rod assembly (5) and described cylinder sleeve component (6) are positioned between clutch shaft bearing seat (1) and the second bearing block (2) and grafting coordinates and forms described first airtight hydraulic cavities (31).
3. roller press briquetting hydraulic means according to claim 2, it is characterized in that: described rod assembly (5) comprises the regulating piston (52) that cross section is T-shaped, described regulating piston (52) comprises and the orthogonal cylindrical body in the axis (521) of described clutch shaft bearing seat (1) and the head (522) that is fixedly connected with described cylindrical body (521), and described head (522) is for described rod assembly (5) is near the end of described second bearing block (2); Described cylinder sleeve component (6) comprises the cylindrical sleeve (61) with central axis hole, the end of described cylindrical sleeve (61) is the end of described cylinder sleeve component (6) near described clutch shaft bearing seat (1), described cylindrical sleeve (61) sealing shroud is connected in described cylindrical body (521), it is inner that described head (522) is positioned at described central axis hole, to coordinate form described first airtight hydraulic cavities (31) to make described regulating piston (52) with described cylindrical sleeve (61).
4. roller press briquetting hydraulic means according to claim 3, it is characterized in that: described cylinder sleeve component (6) also comprises and is fixed on the upper and block piece (62) be socketed in the outside wall surface of described cylindrical sleeve (61) of the second bearing block (2), and the outer wall of described cylindrical sleeve (61) is fixedly connected with the inner thread of described block piece (62).
5. the roller press briquetting hydraulic means according to any one of claim 3-4, it is characterized in that: described rod assembly (5) comprises the pull bar (51) be fixed on by fixation kit on described clutch shaft bearing seat (1), the described cylindrical body (521) of described regulating piston (52) is provided with installing hole, described pull bar (51) some to insert described installing hole inner and be fixedly connected with the inner thread of described cylindrical body (521).
6. roller press briquetting hydraulic means according to claim 5, it is characterized in that: described pull bar (51) comprises external diameter difference and forms stair-stepping Part I, Part II and connect the transition portion of Part I and Part II, the external diameter of described Part II is less than the external diameter of described Part I and transition portion, and described Part II inserts described installing hole inside and is fixedly connected with the inner thread of described cylindrical body (521); Described Part I is fixedly connected with described clutch shaft bearing seat (1) by described fixation kit with transition portion.
7. roller press briquetting hydraulic means according to claim 6, it is characterized in that: the outer wall of described clutch shaft bearing seat (1) arranges groove, described fixation kit comprises and is positioned at described groove, to be socketed on the Part I of pull bar (5) and transition portion and the locking nut (7) be threaded with Part I and transition portion, the outer wall of described locking nut (7) is threaded with described clutch shaft bearing seat (1), the end near described second bearing block (2) of described locking nut (7) is against the end near described clutch shaft bearing seat (1) of described cylindrical body (521).
8. the roller press briquetting hydraulic means according to any one of claim 1-4, it is characterized in that: described airtight hydraulic cavities comprises the second sealed hydraulic chamber (32), described clutch shaft bearing seat (1) is fixedly connected with rod assembly (5), and described rod assembly (5) coordinates with projection (21) grafting be arranged on described second bearing block (2) sidepiece and forms described second airtight hydraulic cavities (32).
9. the roller press briquetting hydraulic means according to any one of claim 1-4, it is characterized in that: also comprise guidance set, described guidance set comprises correspondence and is arranged on gathering sill (8) on described clutch shaft bearing seat (1) and described second bearing block (2), be positioned at the slip copper sheathing (9) on described gathering sill (8), and the guiding feed rod (10) be arranged in described slip copper sheathing (9), one end of described guiding feed rod (10) is fixed on described clutch shaft bearing seat (1) or described second bearing block (2).
10. a roller press briquetting system, comprise the first running roller (13), second running roller (14), be arranged on the feeding mouth (15) between the first running roller (13) and the second running roller (14), and the roller press briquetting hydraulic means of feeding mouth (15) width is changed by the spacing of change first running roller (13) and the second running roller (14), it is characterized in that: the roller press briquetting hydraulic means of roller press briquetting hydraulic means according to any one of claim 1-9, described first running roller (13) is supported by described clutch shaft bearing seat (1) and can be moved horizontally along with clutch shaft bearing seat (1), described second running roller (14) is supported by described second bearing block (2) and can be moved horizontally along with the second running roller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288939.2U CN204585903U (en) | 2015-05-06 | 2015-05-06 | Roller press briquetting hydraulic means and roller press briquetting system |
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| CN201520288939.2U CN204585903U (en) | 2015-05-06 | 2015-05-06 | Roller press briquetting hydraulic means and roller press briquetting system |
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| CN204585903U true CN204585903U (en) | 2015-08-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093273A (en) * | 2016-07-13 | 2016-11-09 | 大唐南京环保科技有限责任公司 | A kind of full-scale honeycomb catalyst reaction member hydraulic packing system and method for work thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093273A (en) * | 2016-07-13 | 2016-11-09 | 大唐南京环保科技有限责任公司 | A kind of full-scale honeycomb catalyst reaction member hydraulic packing system and method for work thereof |
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