CN103480588A - Step-type sample divider as well as step-type sample divider and encapsulating machine combined equipment - Google Patents
Step-type sample divider as well as step-type sample divider and encapsulating machine combined equipment Download PDFInfo
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- CN103480588A CN103480588A CN201310432848.7A CN201310432848A CN103480588A CN 103480588 A CN103480588 A CN 103480588A CN 201310432848 A CN201310432848 A CN 201310432848A CN 103480588 A CN103480588 A CN 103480588A
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Abstract
The invention discloses a step-type sample divider which comprises a frame-type rack (1), a step-type transmission component (2) used for converting continuous driving force into intermittent-driving step-type driving force, a subsample barrel positioning component (3) and a rotation component (4) driving the subsample barrel positioning component (3) to rotate, wherein the step-type transmission component (2) and the rotation component (4) are mounted on the frame-type rack (1); the step-type transmission component (2) is connected with and drives the rotation component (4) to rotate; the subsample barrel positioning component (3) is connected onto the rotation component (4). According to the invention, the opening of one of subsample barrels is always formed over against the center of a feed opening in the driving interval time period between the completion of driving of the previous step-type driving force and the starting of driving of the next step-type driving force, unnecessary disassembly and assembly, replacement, cleaning and other intermediate links are reduced, the working efficiency of the sample divider is greatly improved, the service life of the sample divider is prolonged, and manpower consumption and consumption of various costs are reduced.
Description
Technical field
The present invention relates to the preparation equipment technical field, especially, relate to a kind of step-by-step movement divide model machine and with the unit equipment of sealing machine.
Background technology
The drive unit of tradition minute model machine is all directly to connect and transmission running work, can not effectively control minute inertia of model machine running, the single rotation of increment bucket in minute model machine and the continuous rotation position deviation is large, positioning performance is poor, directly affect the aligning of increment bucket and feed opening center, cause sample coal to leak outside in a large number and form the contaminated residual coal that can't use, increase residual coal amount, increase cost; And the residual coal spilt outward enters between each parts of minute model machine and has a strong impact on minute model machine and normally use, need often cleaning, and cause wearing and tearing for minute each parts of model machine, cause a large amount of parts losses and the waste of sample coal, middle dismounting, cleaning, renewal part supervisor have been increased, reduce the service life of minute model machine, caused expending of manpower, time, caused unnecessary cost consumption.
Therefore, study a kind of novel step-by-step movement divide model machine and with the unit equipment of sealing machine be technical problem urgently to be resolved hurrily.
Summary of the invention
The object of the invention be to provide a kind of step-by-step movement divide model machine and with the unit equipment of sealing machine, to solve the single rotation of increment bucket and the continuous rotation position deviation is large, the poor technical problem that affects the aligning of increment bucket and feed opening center of positioning performance.
For achieving the above object, according to an aspect of the present invention, provide a kind of step-by-step movement to divide model machine, comprise stirrup frame, in order to step-by-step movement transmission component, the increment bucket positioning component that continuous driving power is converted to the step-by-step movement driving force that discontinuity drives and the rotary components that drives the rotation of increment bucket positioning component, step-by-step movement transmission component and rotary components are arranged on stirrup frame, the step-by-step movement transmission component connects and drives the rotary components rotation, and increment bucket positioning component is connected on rotary components.
Further, the step-by-step movement transmission component comprises driven unit that braking motor and reductor form, in order to continuous driving power is converted to step-by-step movement positioning component and the power transmission shaft in order to the step-by-step movement driving force be sent to minute model machine and drive minute model machine to move of the step-by-step movement driving force that discontinuity drives, the step-by-step movement positioning component is connected on the output shaft of reductor and is connected with power transmission shaft.
Further, the step-by-step movement positioning component comprises with the active disk of trundle with the driven sheave of driving groove, and the output shaft of reductor is fixed in the centre bore of disk initiatively and drives initiatively disc rotary; Initiatively disk is provided with landolsring, trundle be arranged on the landolsring breach towards position tangent with the cylindrical of landolsring; Driven sheave is provided with the sheave tooth with indent arc outer rim, and sheave tooth and driving groove space be edge ring circumferential arrangement on driven sheave; The indent arc outer rim of sheave tooth and the external toroidal ring of landolsring are complementary, and driving groove and trundle are complementary.Enter the driving groove transmission and break away from driving groove by trundle by trundle and stop transmission to realize stepping.
Further, power transmission shaft is fixed in the centre bore of driven sheave and links with driven sheave; Be arranged with the benchmark fixed head on the first end that power transmission shaft is connected with driven sheave, the second end of power transmission shaft is arranged with frame base; The driven unit that braking motor and reductor form is fixed on the benchmark fixed head.
Further, rotary components is set on power transmission shaft and with power transmission shaft and links, and is connected with the anchor ear fixation kit of locating the increment bucket by the anchor ear mode on rotary components.
Further, the anchor ear fixation kit comprises that base, base are provided with the vertical supporting bar, be connected with the circumferential band with increment bucket profile coupling on the vertical supporting bar, the circumferential band along continuous straight runs is arranged, the end of circumferential band is provided with the activity orientation card, the activity orientation card is the location hoodle, and the stage casing of circumferential band and end all are connected with the vertical supporting bar, and at least two circumferential band are arranged and are parallel to each other along the axis direction of vertical supporting bar.
Further, rotary components comprises in order to the connection for transmission Zhou center outward extending support bar of connector ,Cong center connector and in order to support bar is connected in groups and strengthens the circular rod of support bar radial strength; Circular rod is circular rings bar or polygon ring bar; The base of anchor ear fixation kit is connected to the intersection point place of support bar and circular rod; Between anchor ear fixation kit and rotary components, by the horizontal level adjusting device in order to regulate horizontal direction, be connected; The horizontal level adjusting device comprises the annular stop limit that is fixed under base, be located in the annular stop limit and be fixed in spacing disk on rotary components and along at least one horizontal direction through the annular stop limit and lead to the adjusting bolt of spacing disk.
Further, stirrup frame comprises surface layer framework, bottom frame and support web member, be connected and support by supporting web member between surface layer framework and bottom frame, being provided with a minute prototyping component installation position at least one in surface layer framework, bottom frame, support web member.
Further, the surface layer framework includes the first housing, is connected with the first load pole of being located at minute prototyping component installation position in the first housing and/or in order to the first secondary pole of component power transmission; Bottom frame includes the second housing, is connected with the second load pole of being located at minute prototyping component installation position in the second housing and/or in order to the second secondary pole of component power transmission; Between at least two the second load poles, also be provided with for installing and support the load installing plate of minute prototyping component; The first housing and/or the second housing are the regular polygon housing; The rod member two ends of the first load pole and/or the first secondary pole are connected to two corner contact places of the first housing; The rod member two ends of the second load pole and/or the second secondary pole are connected to two corner contact places of the second housing; The first load pole and/or the first secondary pole are combined to form the groined type combined member bar, and eight rod ends of groined type combined member bar are connected to eight corner contact places of the first housing of regular polygon.
Further, the rotation angle position that the position that the support web member is connected with the surface layer framework and/or support web member are connected with bottom frame is provided with to strengthen the L shaped reinforcement of rotation angle position intensity; Support web member and extend to form base for supporting to the bottom frame direction; Be provided with dismountable panel at least one in surface layer framework, bottom frame, support web member; On panel, be provided with for the mounting hole site of minute prototyping component and/or sealing machine is installed.
According to another aspect of the present invention, the unit equipment that provides a kind of step-by-step movement to divide model machine and sealing machine, sealing machine and step-by-step movement divide the increment bucket positioning component coupling of model machine to arrange.
The present invention has following beneficial effect:
Step-by-step movement divides model machine to convert continuous driving power to step-by-step movement driving force that discontinuity drives by the step-by-step movement transmission component, the step-by-step movement driving force applied by the step-by-step movement transmission component is controlled the increment bucket positioning component drive increment cylinder be arranged on rotary components and is carried out the rotation of discontinuity, guarantee that previous step-by-step movement drive force is accomplished in driving section interval time that next step-by-step movement drive force starts the center of the opening of an increment bucket over against feed opening always arranged, can control accurately the rotation position location of increment bucket by the conversion of driving force, make sample coal can enter into accurately in the increment bucket, the sample coal that rotation deviations that can factor sample bucket causes leaks outside and forms residual coal and increase sample coal consumption and the problems such as wearing and tearing minute model machine machinery, reduced unnecessary dismounting, change, the intermediate links such as cleaning, the operating efficiency and the service life that has extended minute model machine of minute model machine have greatly been improved, reduced the consumption of manpower, all kinds of cost consumptions have been reduced.
Except purpose described above, feature and advantage, the present invention also has other purpose, feature and advantage.Below, with reference to figure, the present invention is further detailed explanation.
The accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 is the structural representation that the step-by-step movement of the preferred embodiment of the present invention is divided model machine;
Fig. 2 is the structural representation of the step-by-step movement transmission component of the preferred embodiment of the present invention;
Fig. 3 is the structural representation of the step-by-step movement positioning component of the preferred embodiment of the present invention;
Fig. 4 is the structural representation of the sub-assembly of the increment bucket positioning component of the preferred embodiment of the present invention and rotary components;
Fig. 5 is the structural representation of the horizontal level adjusting device of the preferred embodiment of the present invention;
Fig. 6 is the structural representation of the open stirrup frame of the preferred embodiment of the present invention;
Fig. 7 is the structural representation of the closed stirrup frame of the preferred embodiment of the present invention.
Marginal data:
1, stirrup frame; 2, step-by-step movement transmission component; 3, increment bucket positioning component; 4, rotary components; 5, braking motor; 6, reductor; 7, step-by-step movement positioning component; 8, power transmission shaft; 9, trundle; 10, active disk; 11, driving groove; 12, driven sheave; 13, landolsring; 14, sheave tooth; 15, benchmark fixed head; 16, frame base; 17, anchor ear fixation kit; 18, base; 19, vertical supporting bar; 20, circumferential band; 21, activity orientation card; 22, center connector; 23, support bar; 24, circular rod; 25, horizontal level adjusting device; 26, annular stop limit; 27, spacing disk; 28, adjusting bolt; 29, surface layer framework; 30, bottom frame; 31, support web member; 32, the first housing; 33, the first load pole; 34, the first secondary pole; 35, the second housing; 36, the second load pole; 37, the second secondary pole; 38, load installing plate; 39, L shaped reinforcement; 40, base for supporting; 41, panel; 42, mounting hole site.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Fig. 1 is the structural representation that the step-by-step movement of the preferred embodiment of the present invention is divided model machine; Fig. 2 is the structural representation of the step-by-step movement transmission component of the preferred embodiment of the present invention; Fig. 3 is the structural representation of the step-by-step movement positioning component of the preferred embodiment of the present invention; Fig. 4 is the structural representation of the sub-assembly of the increment bucket positioning component of the preferred embodiment of the present invention and rotary components; Fig. 5 is the structural representation of the horizontal level adjusting device of the preferred embodiment of the present invention; Fig. 6 is the structural representation of the open stirrup frame of the preferred embodiment of the present invention; Fig. 7 is the structural representation of the closed stirrup frame of the preferred embodiment of the present invention.
As shown in Figure 1, the step-by-step movement of the present embodiment is divided model machine, comprise stirrup frame 1, in order to step-by-step movement transmission component 2, the increment bucket positioning component 3 that continuous driving power is converted to the step-by-step movement driving force that discontinuity drives and the rotary components 4 that drives 3 rotations of increment bucket positioning component, step-by-step movement transmission component 2 and rotary components 4 are arranged on stirrup frame 1, step-by-step movement transmission component 2 connects and drives rotary components 4 rotations, and increment bucket positioning component 3 is connected on rotary components 4.Step-by-step movement divides model machine to convert continuous driving power to step-by-step movement driving force that discontinuity drives by step-by-step movement transmission component 2, the step-by-step movement driving force that the discontinuity applied by step-by-step movement transmission component 2 drives is controlled the increment bucket positioning component 3 drive increment cylinders that are arranged on rotary components 4 and is carried out the rotation of discontinuity, guarantee that previous step-by-step movement drive force is accomplished in driving section interval time that next step-by-step movement drive force starts the center of the opening of an increment bucket over against feed opening always arranged, can control accurately the rotation position location of increment bucket by the conversion of driving force, make sample coal can enter into accurately in the increment bucket, the sample coal that rotation deviations that can factor sample bucket causes leaks outside and forms residual coal and increase sample coal consumption and the problems such as wearing and tearing minute model machine machinery, reduced unnecessary dismounting, change, the intermediate links such as cleaning, the operating efficiency and the service life that has extended minute model machine of minute model machine have greatly been improved, reduced the consumption of manpower, all kinds of cost consumptions have been reduced.
As depicted in figs. 1 and 2, in the present embodiment, step-by-step movement transmission component 2 comprises driven unit that braking motor 5 and reductor 6 form, in order to continuous driving power is converted to step-by-step movement positioning component 7 and the power transmission shaft 8 in order to the step-by-step movement driving force be sent to minute model machine and drive minute model machine to move of the step-by-step movement driving force that discontinuity drives, step-by-step movement positioning component 7 is connected on the output shaft of reductor 6 and is connected with power transmission shaft 8.Because the driving force of braking motor 5 is excessive, can't provide the stabilized driving be complementary power for a minute model machine, can't directly act on the running of minute model machine, by reductor 6 being set between braking motor 5 and driver output axle to reduce rotating speed and to increase torque, can provide stable driving force to divide a model machine normally to move to drive.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, step-by-step movement positioning component 7 comprises with the active disk 10 of trundle 9 with the driven sheave 12 of driving groove 11, and the output shaft of reductor 6 is fixed in the centre bore of disk 10 initiatively and drives initiatively disk 10 rotations; Initiatively disk 10 is provided with landolsring 13, trundle 9 be arranged on landolsring 13 breach towards position tangent with the cylindrical of landolsring 13; Driven sheave 12 is provided with the sheave tooth 14 with indent arc outer rim, sheave tooth 14 and driving groove 11 spaces ring circumferential arrangement in edge on driven sheave 12; The indent arc outer rim of sheave tooth 14 and the external toroidal ring of landolsring 13 are complementary, and driving groove 11 is complementary with trundle 9.Enter driving groove 11 transmissions and break away from driving groove 11 by trundle 9 by trundle 9 and stop transmission to realize stepping.Continuous driving force is converted to the driving force of interruption, the step-by-step movement transmission of drive force by the active disk 10 with trundle 9 and the cooperatively interacting of driven sheave 12 with driving groove 11, utilization is complementary with driven sheave 12 with driving groove 11 with the active disk 10 of trundle 9 is connected location, accurately control the rotation position location of being located at the increment bucket positioning component 3 on rotary components 4, thereby guarantee that previous step-by-step movement drive force is accomplished in driving section interval time that next step-by-step movement drive force starts the center of the opening of an increment bucket over against feed opening always arranged, the accurate rotation position location of controlling the increment bucket, make sample coal can enter into accurately in the increment bucket, the sample coal that rotation deviations that can factor sample bucket causes leaks outside and forms residual coal and increase sample coal consumption and the problems such as wearing and tearing minute model machine machinery, reduced unnecessary dismounting, change, the intermediate links such as cleaning, the operating efficiency and the service life that has extended minute model machine of minute model machine have greatly been improved, reduced the consumption of manpower, all kinds of cost consumptions have been reduced.
Tradition minute model machine adopts the direct-connected mode of drive unit to drive running, drive unit can not directly be controlled the inertia of running effectively, the single rotation of increment bucket and the large positioning performance of continuous rotation position deviation are poor, directly affect the aligning of bucket and feed opening center, increase residual coal amount, an impact minute model machine is normally used.And after the disk of the active with trundle 9 that step-by-step movement of the present invention divides the driven unit of model machine to connect by coupling 10 carries out the driving force conversion with driven sheave 12 with driving groove 11, produce step-type driving force, drive minute step-type rotation of model machine assembly, can effectively control the inertia of driven unit at short time and long time running, increase positioning precision, avoid producing residual coal in the inaccurate time-division model machine in factor sample bucket and feed opening center.Accurate positioning, be not subject to the motor reducer inertia effects, positioning precision can be by centimetre being promoted to grade, thereby well solved the single rotation of increment bucket and the poor defect of the large positioning performance of continuous rotation position deviation of tradition minute model machine, reaches purpose of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, power transmission shaft 8 be fixed in the centre bore of driven sheave 12 and with driven sheave 12 interlocks; Be arranged with benchmark fixed head 15 on the first end that power transmission shaft 8 is connected with driven sheave 12, the second end of power transmission shaft 8 is arranged with frame base 16; Braking motor 5 is fixed on benchmark fixed head 15 with the driven unit that reductor 6 forms.Be connected location by 16 pairs of whole step-by-step movement transmission components 2 of benchmark fixed head 15 and frame base, make the overall operation of minute model machine in driving and transmission process more stable, be connected and fixed the dismounting that can also facilitate step-by-step movement transmission component 2 by benchmark fixed head 15 and frame base 16 simultaneously and safeguard.When increment bucket bucket position does not need to change, the rotary actuation that the driven unit that braking motor 5 and reductor 6 form applies and power transmission shaft 8 are in disengaged position.
As shown in Figure 1, Figure 2 and Figure 4, in the present embodiment, rotary components 4 is set on power transmission shaft 8 and with power transmission shaft 8 and links, and is connected with the anchor ear fixation kit 17 of locating the increment bucket by the anchor ear mode on rotary components 4.The fixed form of tradition minute model machine increment bucket can be because human factor makes the each placement of increment bucket can be at same position, after the poor and rotating mechanism of positioning performance is used in conjunction with, has strengthened deviations, has increased residual coal.And step-by-step movement of the present invention divides model machine to adopt anchor ear form location increment bucket, effectively avoid the people to put the inaccurate factor of bucket, make the increment bucket can be placed on same position at every turn, coordinate rotating mechanism to use, increased greatly positioning precision, more effectively guaranteed that the increment bucket aims at the center of feed opening; Cause residual coal while avoiding the increment bucket to enter minute model machine; Make the accurate positioning of increment bucket reliable, and not there will be the centrifugal force that produces while changing barrel because of rotation, cause the increment bucket to throw away or topple over and occur damaging, thereby therefore the fixed form that has well solved the increment bucket can increase the defect of residual coal because human factor makes the each placement of increment bucket can after same position causes the poor and rotating mechanism of positioning performance to be used in conjunction with, not strengthen deviations.Anchor ear fixation kit 17 is set to four groups to 26 groups.
As shown in Figure 1 and Figure 4, in the present embodiment, anchor ear fixation kit 17 comprises that base 18, base 18 are provided with vertical supporting bar 19, be connected with the circumferential band 20 with increment bucket profile coupling on vertical supporting bar 19, circumferential band 20 along continuous straight runs layouts, the end of circumferential band 20 is provided with activity orientation card 21, and activity orientation card 21 is the location hoodle, the stage casing of circumferential band 20 and end all are connected with vertical supporting bar 19, and at least two circumferential band 20 are arranged and are parallel to each other along the axis direction of vertical supporting bar 19.Stablize overall structure and support increment bucket by base 18; Vertical supporting bar 19 and level by vertical layout form two-way stationary positioned structure to the circumferential band 20 of arranging, make the stationary positioned position of increment bucket more accurate, and whole structural stability is better; By activity orientation card 21 is set, facilitate the increment bucket to enter and exit anchor ear fixation kit 17, can either be fixed the increment bucket, can facilitate again the dismounting of increment bucket; By the location hoodle being set as activity orientation card 21, can facilitate again the dismounting, easy to use of increment bucket when can guarantee the increment bucket stability in minute model machine running; The elasticity of hoodle and surface flatness, allow the difficulty of packing into and dismantling of increment bucket reduce, the dismounting of increment bucket is convenient, simultaneously the smooth surface of hoodle and rolling characteristic not cracky to the outer surface of increment bucket, can improve the repeat usage of increment bucket, increase the service life of increment bucket.
As shown in Figure 1, Figure 4 and Figure 5, in the present embodiment, rotary components 4 comprises in order to connector 22,Cong center, the center connector 22 outward extending support bars 23 of connection for transmission axle 8 and in order to support bar 23 is connected in groups and strengthens the circular rod 24 of support bar 23 radial strengths; Circular rod 24 is circular rings bar or polygon ring bar; The base 18 of anchor ear fixation kit 17 is connected to the intersection point place of support bar 23 and circular rod 24; Between anchor ear fixation kit 17 and rotary components 4, by the horizontal level adjusting device 25 in order to regulate horizontal direction, be connected; Horizontal level adjusting device 25 comprises the annular stop limit 26 that is fixed under base 18, be located in annular stop limit 26 and be fixed in spacing disk 27 on rotary components 4 and along at least one horizontal direction through annular stop limit 26 and lead to the adjusting bolt 28 of spacing disk 27.Anchor ear fixation kit 17 is arranged to each rod member intersection point place of rotary components 4, can improves the structural stability of anchor ear fixation kit 17 in rotary course; And by the horizontal level adjusting device 25 in order to regulate horizontal direction, be connected between anchor ear fixation kit 17 and rotary components 4, can finely tune the horizontal level of increment bucket, if the base 18 on annular stop limit 26 covers on the spacing disk 27 be fixed on rotary components 4, by annular stop limit 26 in the horizontal movement of spacing disk 27 peripheries to regulate the horizontal level of increment bucket, carry out the horizontal location of increment bucket by adjusting bolt 28 stationary annular position-limited edges 26 and the relative position of spacing disk 27.
As shown in Fig. 1 and Fig. 6, in the present embodiment, stirrup frame 1 comprises surface layer framework 29, bottom frame 30 and supports web member 31, be connected and support by supporting web member 31 between surface layer framework 29 and bottom frame 30, at least one in surface layer framework 29, bottom frame 30, support web member 31, being provided with a minute prototyping component installation position.Adopt the framework frame 1 of integral frame-type, replace the iron plate casing structure of tradition minute model machine, both saved material, reduced cost, and more firm; A tradition minute model machine adopts whole plate structure, residual coal can not effectively be discharged a minute model machine, and having the dead angle much be difficult to cleaning, cleaning is got up cumbersome, and cleaning may not cause mechanical breakdown thoroughly the time, adopt the frame structure frame, the dead angle defect that there is no tradition minute model machine, can easily clear leaking coal, there is no to leak the hidden danger that the coal reason causes, residual coal can directly be discharged to ground between framework, and cleaning is convenient.
As shown in Fig. 1 and Fig. 6, in the present embodiment, surface layer framework 29 includes in the first housing 32, the first housings 32 and is connected with the first load pole 33 of being located at minute prototyping component installation position and/or in order to the first secondary pole 34 of component power transmission; Bottom frame 30 includes in the second housing 35, the second housings 35 and is connected with the second load pole 36 of being located at minute prototyping component installation position and/or in order to the second secondary pole 37 of component power transmission; Between at least two the second load poles 36, also be provided with for installing and support the load installing plate 38 of minute prototyping component; The first housing 32 and/or the second housing 35 are the regular polygon housing; The rod member two ends of the first load pole 33 and/or the first secondary pole 34 are connected to two corner contact places of the first housing 32; The rod member two ends of the second load pole 36 and/or the second secondary pole 37 are connected to two corner contact places of the second housing 35; The first load pole 33 and/or the first secondary pole 34 are combined to form the groined type combined member bar, and eight rod ends of groined type combined member bar are connected to eight corner contact places of the first housing 32 of regular polygon.Adopt the framework frame 1 of integral frame-type, replace the iron plate casing structure of tradition minute model machine, both saved material, reduced cost, and more firm; A tradition minute model machine adopts whole plate structure, residual coal can not effectively be discharged a minute model machine, and having the dead angle much be difficult to cleaning, cleaning is got up cumbersome, and cleaning may not cause mechanical breakdown thoroughly the time, adopt the frame structure frame, the dead angle defect that there is no tradition minute model machine, can easily clear leaking coal, there is no to leak the hidden danger that the coal reason causes, residual coal can directly be discharged to ground between framework, and cleaning is convenient.The regular polygon housing is quadrangle housing, pentagon housing, hexagon housing, heptagon housing or octagon housing.
As shown in Fig. 1, Fig. 6 and Fig. 7, in the present embodiment, the rotation angle position that the position that support web member 31 is connected with surface layer framework 29 and/or support web member 31 are connected with bottom frame 30 is provided with to strengthen the L shaped reinforcement 39 of rotation angle position intensity; Support web member 31 and extend to form base for supporting 40 to bottom frame 30 directions; Be provided with dismountable panel 41 at least one in surface layer framework 29, bottom frame 30, support web member 31; On panel 41, be provided with for the mounting hole site 42 of minute prototyping component and/or sealing machine is installed.By L shaped reinforcement 39 is set to improve the intensity of rotation angle position at the framework angle position, thereby improve the stability of integral-rack; Panel 41, by affixed or be movably connected on stirrup frame 1, arranges panel 41 to block dust by frame outer surface, and the noise in isolated minute model machine running, play the effect of heat-insulation noise-reduction simultaneously; Be movably connected in panel 41 dismounting arbitrarily on stirrup frame 1, conveniently the parts in stirrup frame 1 observed and safeguarded, easy cleaning divides model machine internal work environment, the replacing dismounting of convenient minute prototyping component.
The step-by-step movement of the present embodiment is divided the unit equipment of model machine and sealing machine, and sealing machine and step-by-step movement divide increment bucket positioning component 3 couplings of model machine to arrange.Utilize step-by-step movement to divide the unit equipment of model machine and sealing machine, directly the increment bucket is sealed after can the increment barreled within step-by-step movement is divided model machine having carried sample ore, reduce the process flow of ore dressing, increase work efficiency; The utilization of unit equipment can reduce the reduction of the hold facility area brought by a plurality of process flows, thereby reduces costs.
During enforcement, step-by-step movement is divided model machine, cancels increment bucket load-bearing plate, with bank plate form, substitutes, and avoids unrestrained coal sample remaining, affects the putting position of increment bucket; After cancelling base plate, location-plate, in minute model machine, residual coal is not overstocking; Adopt the octagon tower structure, replace four iron plate structures of former minute model machine, both saved material, reduced cost, and more firm; The frame structure of new increment machine, do not have the structure dead angle of former minute model machine, can easily by leaking coal, clear, and there is no to leak the hidden danger that the coal reason causes; Shrouding on every side (panel 41) is all detachable, convenient regular maintenance and cleaning.
Adopt Turbogrid plates forms (bottom frame 30), residual coal can surpass Turbogrid plates, directly is discharged to ground, and cleaning is convenient.When increment bucket bucket position does not need to change, rotarily actuate (driven unit) and rotary main shaft (power transmission shaft 8) in disengaged position.
The inertia of reductor 6 can not be effectively controlled in the direct connection of reductor 6, and the single rotation of increment bucket and the large positioning performance of continuous rotation position deviation are poor, and directly the aligning of impact bucket and feed opening center, increase residual coal amount, and an impact minute model machine is normally used.By step-by-step movement positioning component 7, the inertia of 6 short time of reductor and long time running can be effectively controlled in step-type rotation, increases positioning precision, avoids producing residual coal in the inaccurate time-division model machine in factor sample bucket and feed opening center; Accurate positioning, be not subject to motor reducer 6 inertia effects, positioning precision can be by centimetre being promoted to grade; Used step-by-step movement positioning component 7 on main shaft, be provided with adjustable structure (horizontal level adjusting device 25) under the increment bucket, can make bucket accurately forward assigned address to.
The fixed form of tradition minute model machine increment bucket can be because human factor makes the each placement of increment bucket can be at same position, after the poor and rotating mechanism of positioning performance is used in conjunction with, has strengthened deviations, has increased residual coal.After the anchor ear form, effectively avoid the people to put the inaccurate factor of bucket, make the increment bucket can be placed on same position at every turn, coordinate rotating mechanism to use, increased greatly positioning precision, more effectively guarantee that the increment bucket aims at the center of feed opening, enter a minute model machine while avoiding the increment bucket and cause residual coal, make the accurate positioning of increment bucket reliable, and not there will be the centrifugal force that produces while changing barrel because of rotation, cause the increment bucket to throw away or topple over and occur damaging; Fix the increment bucket by the form of spring steel ball screens, not only stable, also convenient.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. a step-by-step movement is divided model machine, it is characterized in that,
Comprise stirrup frame (1), in order to step-by-step movement transmission component (2), the increment bucket positioning component (3) that continuous driving power is converted to the step-by-step movement driving force that discontinuity drives and the rotary components (4) that drives described increment bucket positioning component (3) rotation
It is upper that described step-by-step movement transmission component (2) and described rotary components (4) are arranged on described stirrup frame (1),
Described step-by-step movement transmission component (2) connects and drives described rotary components (4) to rotate,
Described increment bucket positioning component (3) is connected on described rotary components (4).
2. step-by-step movement according to claim 1 is divided model machine, it is characterized in that,
Described step-by-step movement transmission component (2) comprises driven unit that braking motor (5) and reductor (6) form, in order to continuous driving power is converted to step-by-step movement positioning component (7) and the power transmission shaft (8) in order to the step-by-step movement driving force be sent to minute model machine and drive minute model machine to move of the step-by-step movement driving force that discontinuity drives
Described step-by-step movement positioning component (7) is connected on the output shaft of described reductor (6) and is connected with described power transmission shaft (8).
3. step-by-step movement according to claim 2 is divided model machine, it is characterized in that,
Described step-by-step movement positioning component (7) comprises with the active disk (10) of trundle (9) with the driven sheave (12) of driving groove (11),
The output shaft of described reductor (6) is fixed in the centre bore of described active disk (10) and drives described active disk (10) rotation;
Described active disk (10) is provided with landolsring (13),
Described trundle (9) be arranged on described landolsring (13) breach towards position tangent with the cylindrical of described landolsring (13);
Described driven sheave (12) is provided with the sheave tooth (14) with indent arc outer rim,
Described sheave tooth (14) is upper along the ring circumferential arrangement at described driven sheave (12) with described driving groove (11) space;
The external toroidal ring of the indent arc outer rim of described sheave tooth (14) and described landolsring (13) is complementary,
Described driving groove (11) is complementary with described trundle (9).
4. step-by-step movement according to claim 3 is divided model machine, it is characterized in that,
Described power transmission shaft (8) is fixed in the centre bore of described driven sheave (12) and links with described driven sheave (12);
Be arranged with benchmark fixed head (15) on the first end that described power transmission shaft (8) is connected with described driven sheave (12),
The second end of described power transmission shaft (8) is arranged with frame base (16);
Described braking motor (5) is fixed on described benchmark fixed head (15) with the driven unit that described reductor (6) forms.
5. step-by-step movement according to claim 4 is divided model machine, it is characterized in that,
Described rotary components (4) is set in described power transmission shaft (8) above and links with described power transmission shaft (8),
Be connected with the anchor ear fixation kit (17) of locating the increment bucket by the anchor ear mode on described rotary components (4).
6. step-by-step movement according to claim 5 is divided model machine, it is characterized in that,
Described anchor ear fixation kit (17) comprises base (18),
Described base (18) is provided with vertical supporting bar (19),
Be connected with the circumferential band (20) of mating with increment bucket profile on described vertical supporting bar (19),
Described circumferential band (20) along continuous straight runs layout,
The end of described circumferential band (20) is provided with activity orientation card (21),
Described activity orientation card (21) is the location hoodle,
The stage casing of described circumferential band (20) and end all are connected with described vertical supporting bar (19),
At least two described circumferential band (20) are arranged and are parallel to each other along the axis direction of described vertical supporting bar (19).
7. step-by-step movement according to claim 6 is divided model machine, it is characterized in that,
Described rotary components (4) comprises connecting the center connector (22) of described power transmission shaft (8), from the outward extending support bar of described center connector (22) (23) and in order to described support bar (23) is connected in groups and strengthens the circular rod (24) of described support bar (23) radial strength;
Described circular rod (24) is circular rings bar or polygon ring bar;
The described base (18) of described anchor ear fixation kit (17) is connected to the intersection point place of described support bar (23) and described circular rod (24);
Between described anchor ear fixation kit (17) and described rotary components (4), by the horizontal level adjusting device (25) in order to regulate horizontal direction, be connected;
Described horizontal level adjusting device (25) comprises the annular stop limit (26) that is fixed under base (18), be located in described annular stop limit (26) and be fixed in spacing disk (27) on described rotary components (4) and along at least one horizontal direction through described annular stop limit (26) and lead to the adjusting bolt (28) of described spacing disk (27).
8. divide model machine according to the described step-by-step movement of any one in claim 1 to 7, it is characterized in that,
Described stirrup frame (1) comprises surface layer framework (29), bottom frame (30) and support web member (31),
Be connected and support by described support web member (31) between described surface layer framework (29) and described bottom frame (30),
Be provided with a minute prototyping component installation position at least one in described surface layer framework (29), described bottom frame (30), described support web member (31).
9. step-by-step movement according to claim 8 is divided model machine, it is characterized in that,
Described surface layer framework (29) includes the first housing (32),
Be connected with the first load pole (33) of being located at minute prototyping component installation position in described the first housing (32) and/or in order to the first secondary pole (34) of component power transmission;
Described bottom frame (30) includes the second housing (35),
Be connected with the second load pole (36) of being located at minute prototyping component installation position in described the second housing (35) and/or in order to the second secondary pole (37) of component power transmission;
Between at least two described the second load poles (36), also be provided with for installing and support the load installing plate (38) of minute prototyping component;
Described the first housing (32) and/or described the second housing (35) are the regular polygon housing;
The rod member two ends of described the first load pole (33) and/or the described first secondary pole (34) are connected to two corner contact places of the first housing (32);
The rod member two ends of described the second load pole (36) and/or the described second secondary pole (37) are connected to two corner contact places of described the second housing (35);
Described the first load pole (33) and/or the described first secondary pole (34) are combined to form the groined type combined member bar,
Eight rod ends of described groined type combined member bar are connected to eight corner contact places of described first housing (32) of regular polygon.
10. step-by-step movement according to claim 8 is divided model machine, it is characterized in that,
The rotation angle position that the position that described support web member (31) is connected with described surface layer framework (29) and/or described support web member (31) are connected with described bottom frame (30) is provided with to strengthen the L shaped reinforcement (39) of rotation angle position intensity;
Described support web member (31) extends to form base for supporting (40) to described bottom frame (30) direction;
Be provided with dismountable panel (41) at least one in described surface layer framework (29), described bottom frame (30), described support web member (31);
On described panel (41), be provided with for the mounting hole site (42) of minute prototyping component and/or sealing machine is installed.
11. a step-by-step movement is divided the unit equipment of model machine and sealing machine, it is characterized in that, comprises that step-by-step movement as described as any one in claim 1 to 10 divides model machine, sealing machine and step-by-step movement divide increment bucket positioning component (3) coupling of model machine to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310432848.7A CN103480588B (en) | 2013-09-22 | A kind of step-type sample divider and the unit equipment with sealing machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310432848.7A CN103480588B (en) | 2013-09-22 | A kind of step-type sample divider and the unit equipment with sealing machine thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103480588A true CN103480588A (en) | 2014-01-01 |
| CN103480588B CN103480588B (en) | 2016-11-30 |
Family
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053139A (en) * | 2016-07-24 | 2016-10-26 | 中国科学院合肥物质科学研究院 | Multilayer water sample continuous and automatic acquisition type deepwater sampling device |
| CN109590234A (en) * | 2018-11-21 | 2019-04-09 | 国电汉川发电有限公司 | A kind of full-automatic sorting system of secondary coal sample |
| CN111702440A (en) * | 2020-06-08 | 2020-09-25 | 刘海平 | Oil nozzle filter screen combination machine |
| CN112354958A (en) * | 2020-10-19 | 2021-02-12 | 王治国 | Efficient walnut scrubbing equipment |
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| CN111702440A (en) * | 2020-06-08 | 2020-09-25 | 刘海平 | Oil nozzle filter screen combination machine |
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