CN2827529Y - Double power-assisted grade disintegrating machine - Google Patents
Double power-assisted grade disintegrating machine Download PDFInfo
- Publication number
- CN2827529Y CN2827529Y CN 200520022265 CN200520022265U CN2827529Y CN 2827529 Y CN2827529 Y CN 2827529Y CN 200520022265 CN200520022265 CN 200520022265 CN 200520022265 U CN200520022265 U CN 200520022265U CN 2827529 Y CN2827529 Y CN 2827529Y
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- sieve
- main shaft
- tup
- double booster
- rotor
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Abstract
The utility model relates to a double power-assisted grade disintegrating machine, which causes the grade disintegrating machine to have higher material disintegrating efficiency through double power-assisted wheels simultaneously and belongs to the field of the crusher and the sand producing machine. The main shafts on both sides of the outer shell of the disintegrating machine of the device are respectively provided with a power-assisted wheel, and the side part of any one power-assisted wheel or the main shaft is provided with a belt wheel. A plurality of sieve rods are arranged at the longitudinal void position between each hammer head at the rotor point on the upper part of the working chamber and the adjacent hammer head, and the sieve rod mounting position is of 90 DEG with the direction of the main shaft of the rotor (transverse direction). Both ends of each sieve rod are arranged on the outer shell, and all the sieve rods form a sieve screen jointly. In rotating state, each hammer head can extend out of the sieve rod. At least one end of the sieve rod can bend upwards to form a section of folded rod, and the head of both ends of the sieve rod are provided with attaching-purpose thread or a pin hole or are fixed with a sleeve. The device has the advantages of balanced strained force of the main shaft, service life prolonging of the main shaft and the bearing, achieved ideal weight of the two power-assisted wheels, achieved best inertial state of the inertial force, small required dynamic force, more energy saving, improvement of crushing rate, etc., and has small shake of the body and low noise.
Description
Technical field: the utility model relates to a kind of simultaneously by two power-assisteds wheels, makes graded crushing, sand shaker broken material efficient higher, belongs to disintegrating machine, sand shaker field.
Background technology: sand shaker is the machine of materials such as the broken rubble of a kind of pulverizing commonly used, and a flywheel and a belt pulley respectively are equipped with in its housing exterior main shaft both sides, on its enclosure main shaft the rotor of being made up of hammer carrier, tup and bearing pin are housed.The single flywheel diameter that is installed on the outside main shaft of casing can not be excessive, and excessive as flywheel, main shaft is subjected to force unbalance, and the main shaft torque increases, and bearing easily generates heat, influences bearing life, and course of work middle machine body jittering noise is big, easily has an accident; Too small as flywheel, inertia force does not reach optimum efficiency, influences crushing efficiency.
Summary of the invention: the purpose of this utility model is to overcome the shortcoming of prior art, invent on the main shaft of a kind of broken sand shaker casing outside and respectively be symmetrically installed with a power-assisted wheel, screen frame can pass through the outer bolt free adjustment, every grating structure is different, rotor has self-energizing action, the classifying sand breaker with double booster that broken material efficient is higher.
The purpose of this utility model invention is a kind of by the graded crushing mode, in a machine, large-sized building stones (material) are broken for medium size building stones (material) earlier, the medium size building stones are broken for the classifying sand breaker with double booster of required small size stone (material) again.
Structure of the present utility model is: the classifying sand breaker with double booster of being made up of heavy caliber charging aperture, shell, main shaft, screen frame, belt pulley, grating, tup and rotor, it is characterized in that on the main shaft of broken sand shaker shell both sides, respectively being equipped with a power-assisted wheel, on any one power-assisted wheel sidepiece or main shaft, a belt pulley is housed.
Longitudinal void position between each tup of operating room's upper rotor place and adjacent tup, several sieve bars are housed, sieve bar installation site and rotor main shaft direction (laterally) are 90 ° ± 5 ° angles, the two ends of every sieve bar all are installed on the shell, all the sieve bar is formed screen jointly, and each tup of rotary state all should stretch out the sieve bar; Have at least an end upwards to bend in the described sieve bar, form one section pole, sieve bar two ends head has connection with screw thread or pin-and-hole or fixing cover, and sieve bar installation site preferably is 90 ° of angles with rotor main shaft direction (laterally), and each tup preferably stretches out and sieves bar in 30-300 millimeter scope; Sieve bar shape of cross section is circle, square, rectangle, hexagon, triangle or taper shape.
The lifting pitman is arranged on the screen frame, and the slot that the lifting pitman passes on the shell is connected with adjusting screw(rod).Be placed with several gratings in the described screen frame arcuation notch, have two blocks on the every grating at least.
Described rotor is made up of main shaft, hammer carrier, tup and bearing pin, the wall thickness (S at its connecting hole position, hammer carrier edge
1) greater than the wall thickness (S of hammer frame plate
2), the hammer carrier profile is in-line, rhombus, triangle or quadrangle.
Described shell is a snail formula shell, and Adjustable device flitch or movable bounce-back plate are equipped with in heavy caliber charging aperture place, and striker plate has rigidity or flexibility, and movable bounce-back plate can be rigidity, flexibility or chain type;
The body of described classifying sand breaker with double booster can be made as a formula or portable two kinds, and portable body is installed on the frame, and the frame pin only is at least 4-6,2-4 wheel of dress on every frame; The bore of heavy caliber charging aperture is greater than 150 millimeters.
The utility model operation principle is: the inertia force when increasing this device rotor rotation, improve single power-assisted wheel to the stressed unbalanced influence of main shaft, on the main shaft of this crust of the device of the utility model both sides external, each symmetry is installed a power-assisted wheel (3), form the effect of two power-assisted wheels, improve the stressed imbalance problem of main shaft.Equally, the inertia force when rotating for increasing broken sand shaker inner rotator, this device rotor can use the wall thickness (S at hammer carrier edge connecting hole (2) position
1) greater than the wall thickness (S of hammer frame plate
2) from the power-assisted rotor, the energy-conservation hammer carrier of booster type respectively is equipped with in the rotor both sides, the light rotor core of being made up of yi word pattern hammer carrier, rhombus hammer carrier, triangle hammer carrier or tetragonal hammer carrier is equipped with in the centre, and inertia force is with the requirement of satisfying hammering large scale building stones (material) and energy-conservation when increase rotating.Composition can be shapes such as in-line, rhombus, triangle or quadrangle from the hammer carrier profile of power-assisted rotor.
On the main shaft of this crust of the device of the utility model both sides external, each symmetry is installed a power-assisted wheel (3), because two power-assisted wheels are that symmetry is installed in both sides, forms the effect of two power-assisted wheels, has improved the inertia force of machine, improves the stressed imbalance problem of main shaft.Belt pulley can be mounted in it the sidepiece of any one power-assisted wheel, and belt pulley also can directly be contained on the main shaft.
Above-mentioned pair of power-assisted wheel construction except that the broken sand shaker that is used for broken small size building stones (material), can also be used for pulverizer, disintegrating machine and thresing machine.
In use for some time, tup (1) can shorten in wearing and tearing, gap between tup (1) and the screen frame increases, the broken material decrease in efficiency is regulated the position of screen frame in the casing for the convenience of the users, guarantees gap size between tup and the screen frame, keep broken material efficient, this device respectively is equipped with lifting pitman (4) at screen frame (8) two ends, after the lifting pitman passes slot on the broken sand shaker shell, and is installed in outside adjusting screw(rod) (41) and is connected.The user is from the direct adjusting screw(rod) of machine exterior (41), with regard to the screen frame of energy lifting machine intimate.
Because this device has particular structure, the longitudinal void position between each tup (1) and the adjacent tup (1) in rotor then, a sieve bar (8) respectively is housed, every sieve bar (8) installation site and rotor main shaft direction (laterally) are 90 ° ± 5 ° angles, preferably present 90 ° of angles, just can not make the sieve bar (8) of side like this with the tup of rotor rotation; Every sieve bar (8) one segment distances all should be stretched out in each tup end during rotation, and tup is possibility hammering material, and the distance that sieve bar (8) is stretched out in the tup end is preferably in 30-300 millimeter scope, and tup end outreach is oversize, and the entire machine required drive is just big; Tup end outreach is too short, and tup hammering material position is few, and crush efficiency is low.
During use, after large-sized building stones (material) enter broken sand shaker operating room from heavy caliber charging aperture (6), be positioned at the screen that several sieve bars (8) are formed between the tup and stop (perhaps lifting), large scale building stones (material) just can not be stuck in position between each tup of rotor, the tup (1) that rotates really can stretch out every sieve wiper hammer and hit material, smashing the building stones (material) that become middle size installs on the screen frame of broken sand shaker bottom by falling into this behind the screen earlier, the tup hammering that the large scale building stones (material) that are not crashed to pieces continue to be rotated, all being crashed to pieces up to whole large scale building stones (material) is middle size building stones (material); Falling into this installs the tup that the size building stones (material) on the screen frame of broken sand shaker bottom are rotated once more and impacts, smashed into undersized building stones (material) and could fall into broken sand shaker bottom from grating, realize just large-sized material continuous crushing being become the desired small grain size material with machine is disposable, overcome above-mentioned twice (machine) broken operation, reach the effect of two machines unification.
In order to prevent that material is accumulated in an end or the two ends of broken sand shaker operating room screen upper cavity, this device will sieve the upwards bending of at least one end of bar (8), form one section pole (81), material stops down at pole (81), can tumble the medium position of heaping in the operating room, can not occur during hammering tup (1) hammering less than dead-space volume, improve percentage of damage.
This apparatus housing profile can be made into the snail shape, and this helps reducing cost of manufacture, and good looking appearance is generous.And heavy caliber charging aperture (6) can satisfy putting into of large scale material.
The utlity model has the main shaft stress balance, prolong the service life of main shaft and bearing, two power-assisted wheels reach desirable weight, inertia force reaches best inertial states, required drive is little, more energy-conservation, improve advantages such as percentage of damage, the fuselage shake is little, noise is low, can continue to be broken for the small size material with large scale building stones (material) are disposable, the advantage of free adjustment screen frame height externally thoroughly changes the situation that long-term sand shaker can not broken large scale building stones (material), is the classifying sand breaker with double booster of two machines unification of new generation.
Description of drawings:, the utility model structure is described further, but protection domain is not limited thereto embodiment below in conjunction with the accompanying drawing illustrated embodiment.
Fig. 1 is the working state schematic representation of the utility model classifying sand breaker with double booster.
Fig. 2 is the structural representation of the utility model classifying sand breaker with double booster.The sieve bar of wherein being installed (8) is the straight-bar shape.
Fig. 3 is the structural representation of the utility model classifying sand breaker with double booster.May find out that wherein the sieve bar of being installed (8) all has pole (81) for two ends.
Fig. 4 is an A-A direction partial sectional view of the present utility model shown in Figure 3.
Fig. 5 has the structural representation of pole for the utility model classifying sand breaker with double booster uses sieve bar two ends.Wherein sieving bar two ends poles (81) is broken line shape.
Fig. 6 has the another kind of structural representation of pole for the utility model classifying sand breaker with double booster uses sieve bar two ends, and wherein sieving bar one end has pin-and-hole, and the other end has screw thread, and sieve bar two ends poles (81) are arc shape.
Fig. 7 has the another kind of structural representation of pole for the utility model classifying sand breaker with double booster uses sieve bar two ends, and wherein sieving the bar two ends all has pin-and-hole, and wherein sieving bar two ends poles (81) is arc shape.
Fig. 8 sieves the another kind of structural representation that all there is pole bar one termination for the utility model classifying sand breaker with double booster uses, wherein sieve bar and have only an end that pole (81) is arranged and have a pin-and-hole.
The used sieve bar of Fig. 9 the utility model classifying sand breaker with double booster structural representation.Wherein sieve the bar two ends pole (81) is all arranged.
Figure 10 classifying sand breaker with double booster of the present invention uses the structural representation of sieve bar as straight-bar.
Figure 11 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 12 is a B-B cut-away view shown in Figure 11.
Figure 13 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 14 is a C-C cut-away view shown in Figure 13.
Figure 15 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 16 is a D-D cut-away view shown in Figure 15.
Figure 17 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 18 is an E-E cut-away view shown in Figure 17.
Figure 19 is a kind of structural representation of grating that classifying sand breaker with double booster of the present invention uses.
Figure 20 is a F-F cut-away view shown in Figure 19.
Figure 21 uses a kind of schematic diagram of grating arrangement mode for classifying sand breaker with double booster of the present invention.
Figure 22 is a G-G cut-away view shown in Figure 21.
Figure 23 is a kind of arrangement mode schematic diagram of grating that classifying sand breaker with double booster of the present invention uses.
Figure 24 is used the another kind of arrangement mode schematic diagram of grating by classifying sand breaker with double booster of the present invention.
Figure 25 does not install the structural representation that sieves bar for classifying sand breaker with double booster of the present invention institute.
Figure 26 is the H-H direction partial sectional view of Figure 25 classifying sand breaker with double booster of the present invention.
The specific embodiment: embodiment 1: press Figure 25 and classifying sand breaker with double booster structure shown in Figure 26, this machine of making, a power-assisted wheel (3) respectively is housed on broken sand shaker shell both sides main shafts (7), on any one power-assisted wheel (3) sidepiece or main shaft, a belt pulley is housed.Longitudinal void position between each tup of operating room's upper rotor place (1) and adjacent tup (1), several sieve bars (8) are housed, sieve bar (8) installation site and rotor main shaft direction laterally are 90 ° ± 5 ° angles, the two ends of every sieve bar (8) all are installed on the shell, all sieve bar (8) is formed screen jointly, and each tup of rotary state all should stretch out sieve bar (8).
Its grating (5) adopts structure shown in Figure 11, two power-assisted wheels (3) are installed in respectively on the casing outside main shaft (7), belt pulley directly is contained in power-assisted wheel (3) sidepiece by bolt, form by main shaft, hammer carrier, tup and bearing pin from the power-assisted rotor, the hammer carrier profile at its position, both sides is selected for use discoid, the hammer carrier profile of middle part is selected diamond shape for use, the wall thickness (S at hammer carrier edge connecting hole (2) position
1) all greater than the wall thickness (S of hammer frame plate
2), tup is selected common shape for use.Lifting pitman (4) on the inner screen frame of casing is connected with the adjusting screw(rod) (41) of casing outside.The body fuselage shape is selected snail like (single pendulum wire shaped) for use, and the body of classifying sand breaker with double booster can be made movable type, and then body is installed on the frame, and the frame pin is at least 4, adorns 2 wheels on every frame.
Embodiment 2: by structure shown in Figure 1, make two power-assisted graded crushing sandings, sieve bar (8) is selected structure shown in Figure 6 for use, sieve bar (8) two ends head has connection with screw thread or pin-and-hole or fixing cover, sieve bar (8) installation site and rotor main shaft direction (laterally) preferably are 90 ° of angles, and each tup (1) preferably stretches out (8) 100 millimeters on sieve bar when guaranteeing rotor rotation.Grating (5) adopts structure shown in Figure 11.Two power-assisted wheels (3) are installed in respectively on the casing outside main shaft (7), belt pulley directly is contained in power-assisted wheel (3) sidepiece by bolt, form by main shaft, hammer carrier, tup and bearing pin from the power-assisted rotor, the hammer carrier profile at its position, both sides is selected for use discoid, the hammer carrier profile of middle part is selected diamond shape for use, the wall thickness (S at hammer carrier edge connecting hole (2) position
1) all greater than the wall thickness (S of hammer frame plate
2), tup is selected common shape for use.Lifting pitman (4) on the inner screen frame of casing is connected with the adjusting screw(rod) (41) of casing outside.The body fuselage shape is selected snail like (single pendulum wire shaped) for use, and the body of classifying sand breaker with double booster can be made movable type, and then body is installed on the frame, and the frame pin is at least 4,4 wheels on every frame.
The 1-tup; 2-hammer carrier edge connecting hole; 3-power-assisted wheel; 4-lifting pitman; The 41-adjusting screw(rod); The 5-grating; The 51-block; 6-heavy caliber charging aperture; The 7-main shaft; 8-sieves bar; The 81-pole.
Claims (10)
1, classifying sand breaker with double booster, form by heavy caliber charging aperture (6), shell, main shaft (7), screen frame, belt pulley, grating (5), tup (1) and rotor, it is characterized in that on broken sand shaker shell both sides main shafts (7), respectively being equipped with a power-assisted wheel (3), on any one power-assisted wheel (3) sidepiece or main shaft, a belt pulley is housed.
2, classifying sand breaker with double booster according to claim 1, it is characterized in that the longitudinal void position between each tup of operating room's upper rotor place (1) and adjacent tup (1), several sieve bars (8) are housed, sieve bar (8) installation site and rotor main shaft direction laterally are 90 ° ± 5 ° angles, the two ends of every sieve bar (8) all are installed on the shell, all sieve bar (8) is formed screen jointly, and each tup of rotary state all should stretch out sieve bar (8).
3, classifying sand breaker with double booster according to claim 1 and 2, it is characterized in that having at least an end upwards to bend in the described sieve bar (8), form one section pole (81), sieve bar (8) two ends head has connection with screw thread or pin-and-hole or fixing cover, sieve bar (8) installation site and rotor main shaft direction (laterally) preferably are 90 ° of angles, and each tup (1) preferably stretches out sieve bar (8) 30-300 millimeter.
4, classifying sand breaker with double booster according to claim 3 is characterized in that sieving bar (8) shape of cross section and is circle, square, rectangle, hexagon, triangle or taper shape.
5, classifying sand breaker with double booster according to claim 1 and 2 is characterized in that having on the screen frame lifting pitman (4), and the slot that lifting pitman (4) passes on the shell is connected with adjusting screw(rod) (41).
6, classifying sand breaker with double booster according to claim 1 and 2 is characterized in that being placed with several gratings (5) in the described screen frame arcuation notch, has two blocks (51) on the every grating (5) at least.
7, classifying sand breaker with double booster according to claim 1 and 2, it is characterized in that described rotor is made up of main shaft, hammer carrier, tup and bearing pin, the wall thickness (S1) at its hammer carrier edge connecting hole (2) position is greater than the wall thickness (S2) of hammer frame plate, and the hammer carrier profile is in-line, rhombus, triangle or quadrangle.
8, classifying sand breaker with double booster according to claim 1 and 2, it is characterized in that described shell is a snail formula shell, heavy caliber charging aperture (6) locates to be equipped with Adjustable device flitch or movable bounce-back plate, and striker plate has rigidity or flexibility, and movable bounce-back plate can be rigidity, flexibility or chain type.
9, classifying sand breaker with double booster according to claim 1 and 2, the body that it is characterized in that described classifying sand breaker with double booster can be made as a formula or portable two kinds, portable body is installed on the frame, the frame pin only is at least 4-6,2-4 wheel of dress on every frame.
10, classifying sand breaker with double booster according to claim 1 and 2, the bore that it is characterized in that the heavy caliber charging aperture is greater than 150 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022265 CN2827529Y (en) | 2005-02-07 | 2005-02-07 | Double power-assisted grade disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022265 CN2827529Y (en) | 2005-02-07 | 2005-02-07 | Double power-assisted grade disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827529Y true CN2827529Y (en) | 2006-10-18 |
Family
ID=37079083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022265 Expired - Lifetime CN2827529Y (en) | 2005-02-07 | 2005-02-07 | Double power-assisted grade disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827529Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391614C (en) * | 2005-02-07 | 2008-06-04 | 缪文生 | Classifying sand breaker with double booster |
| CN102921502A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Crushing component of hammer crusher |
-
2005
- 2005-02-07 CN CN 200520022265 patent/CN2827529Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391614C (en) * | 2005-02-07 | 2008-06-04 | 缪文生 | Classifying sand breaker with double booster |
| CN102921502A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Crushing component of hammer crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080604 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |