CN210357374U - Vertical shaft hammer type sand making machine - Google Patents
Vertical shaft hammer type sand making machine Download PDFInfo
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- CN210357374U CN210357374U CN201920909368.8U CN201920909368U CN210357374U CN 210357374 U CN210357374 U CN 210357374U CN 201920909368 U CN201920909368 U CN 201920909368U CN 210357374 U CN210357374 U CN 210357374U
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- making machine
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Abstract
The utility model discloses a vertical shaft hammer type sand making machine, which comprises a crushing box, a rotating shaft and a motor, wherein a feed inlet is arranged on the top wall of the crushing box, a sieve plate is fixedly arranged in the middle of the crushing box, a rotating gear set is inserted in the center of the sieve plate and comprises a main gear and a secondary gear, and the main gear is meshed with the secondary gear; the rotating shaft comprises a rotating shaft A and a rotating shaft B, the motor is positioned above the crushing box, the output end of the motor is fixedly connected with the upper end of the rotating shaft A, the rotating shaft A vertically penetrates through the center of the top wall of the crushing box, the lower end of the rotating shaft A is connected with the main gear bearing, a plurality of parallel crushing hammers are fixedly arranged on the outer wall of one section of the rotating shaft A positioned in the crushing box, the upper end of the rotating shaft B is connected with the pinion bearing, and a plurality of parallel fans are fixedly arranged on the outer wall of the rotating shaft B; the two sides of the bottom wall of the crushing box are respectively provided with a discharge hole.
Description
Technical Field
The utility model relates to a crushing machine technical field specifically is a vertical scroll hammer type system sand machine.
Background
The natural sandstone is a non-renewable resource in a short period of time, and the natural sandstone is almost exhausted along with the high-speed development of the basic construction of China. Meanwhile, due to the destructive damage of the mined gravels to resources and environment, natural sands have been banned from many cities for the reasons of flood control, environmental protection, resource protection and the like.
The sand making machine is a crusher for crushing ore materials, and is widely applied to a plurality of fields of building materials, building sand making, chemical industry, metallurgy, highways, railways, water conservancy and the like. Compared with other types of sand making machines, the vertical shaft sand making machine has the advantages of simple and reasonable structure, low operation cost, small abrasion, high crushing probability and energy conservation, and is more commonly used in crushing machine-made building sand, stone and various metallurgical slag.
However, the following disadvantages and drawbacks exist with respect to the prior art vertical shaft sand making machine:
1. the common vertical shaft sand making machine performs striking and crushing through the movement of the crushing hammer, and has poor crushing effect;
2. the materials outside the beating range of the crushing hammer are difficult to be crushed fully due to the limitation of the beating area of the crushing hammer;
3. in the crushing process, the materials need to be turned over continuously, so that inconvenience is brought to the operation;
4. in the process of crushing materials, the range of the diameters of the materials is too large, and the crushing effect is poor due to the fact that primary screening is not achieved.
Chinese patent document CN201520499410.5, application date 20150710, with patent names: a vertical shaft type multistage plate hammer sand making machine comprises a plate hammer rotor, wherein a main body of the plate hammer rotor is arranged in a crushing cabin, the part, extending out of the bottom of the crushing cabin, of the plate hammer rotor is connected with a driving motor through a belt transmission component, the plate hammer rotor is composed of a rotor body and a plurality of long-strip-shaped hammer plates, the hammer plates are fixedly connected to the rotor body in an arrangement mode perpendicular to the axis of the rotor body according to length, the hammer plates are distributed along the axis of the rotor body to form a multilayer plate hammer structure, two hammer plates in any layer are uniformly distributed on the circumference, the hammer plates of adjacent layers are staggered by 90 degrees in the circumferential direction, and the hammer plates are inclined backwards relative to the rotation direction from a near end to a far end.
The above patent documents improve the structure of the hammer plate and the arrangement form, and increase the striking frequency and the striking range of the material by using the multi-layer plate hammer structure, thereby improving the sand forming rate of the equipment. However, the technical scheme of the vertical shaft sand making machine which can fully hit materials and can sieve the materials is not provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a vertical scroll hammer type system sand machine, reached and fully hit the effect of beating and screening to the material.
The purpose of the utility model is realized through the following technical scheme: a vertical shaft hammer type sand making machine comprises a crushing box, a rotating shaft and a motor, wherein a feed inlet is formed in the top wall of the crushing box, a sieve plate is fixedly arranged in the middle of the crushing box, a rotating gear set is inserted in the center of the sieve plate and comprises a main gear and a secondary gear, and the main gear is meshed with the secondary gear; the rotating shaft comprises a rotating shaft A and a rotating shaft B, the motor is positioned above the crushing box, the output end of the motor is fixedly connected with the upper end of the rotating shaft A, the rotating shaft A vertically penetrates through the center of the top wall of the crushing box, the lower end of the rotating shaft A is connected with the main gear bearing, a plurality of parallel crushing hammers are fixedly arranged on the outer wall of one section of the rotating shaft A positioned in the crushing box, the upper end of the rotating shaft B is connected with the pinion bearing, and a plurality of parallel fans are fixedly arranged on the outer wall of the rotating shaft B; the two sides of the bottom wall of the crushing box are respectively provided with a discharge hole.
Through the technical scheme, the sieve plate can prevent materials with overlarge diameters from directly falling to the bottom of the crushing box, so that the effect of improving the crushing efficiency is achieved; in addition, the fan is driven by the rotating shaft B to rotate, and formed wind can blow up material particles on the sieve plate, so that the effects of further crushing the material and preventing the sieve plate from being blocked are achieved; in addition, the rotating shaft A and the rotating shaft B are respectively and fixedly connected with the main gear and the pinion which are meshed with each other in the rotating gear set, so that the rotating shaft A and the rotating shaft B rotate in opposite directions to drive the air in the crushing box to form higher wind power, and the effects of further improving the crushing efficiency and preventing the sieve plate from being blocked are achieved.
Preferably, the inner wall of the crushing box is fully distributed with saw teeth.
Through above-mentioned technical scheme, crushing hammer is tentatively hit and is beaten kibbling material bounce-back extremely during the inner wall of crushing case, further smashed by the sawtooth, has reached the effect that improves crushing efficiency.
Preferably, still be equipped with a plurality of recesses that correspond the setting with a plurality of crushing hammers respectively on the inner wall of crushing case, be equipped with the elastomeric element who moves along the horizontal direction in the recess, be equipped with the sawtooth on elastomeric element's the surface.
Through above-mentioned technical scheme, at crushing in-process, because crushing hammer is the biggest to the hitting power that the material produced on the horizontal direction, consequently at the corresponding position set up elastomeric element in the recess, when the inner wall was strikeed to the material of being smashed on the horizontal direction, can produce cushioning effect to the inner wall, reached reduce to the effect of smashing the damage of case.
Preferably, the grooves are symmetrically arranged by taking the rotating shaft A as a center.
Preferably, the elastic component comprises a spring and a baffle plate, the spring is horizontally arranged, one end of the spring is fixedly connected with the inner surface of the groove, the other end of the spring is fixedly connected with the center of the baffle plate, and sawteeth are arranged on the outer surface of the baffle plate.
Through above-mentioned technical scheme, when the material impact that is smashed on the horizontal direction during smash the inner wall of case, the spring is retracted, has produced cushioning effect to hitting power, has reached to reduce to smash the effect of case's damage.
Preferably, the aperture of the sieve plate is 12 meshes, and the edges of the sieve holes of the sieve plate are arranged in a concave manner.
Through above-mentioned technical scheme, the sieve mesh edge indent sets up, is in when the material card is in the sieve mesh, can reduce greatly the material with the area of contact at sieve mesh edge to reduce frictional force, reached the effect that reduces sieve wearing and tearing and easily blow the material up.
Preferably, the diameter of the main gear is larger than that of the secondary gear.
Through the technical scheme, when the auxiliary gear is driven to rotate by the main gear, the rotating speed of the auxiliary gear is higher than that of the main gear, so that the wind power generated by the fan is improved, and the effects of further improving the crushing efficiency and preventing the sieve plate from being blocked are achieved.
Preferably, the hammer head of the crushing hammer is in a cross shape.
Through above-mentioned technical scheme, be the cross tup when beating crushing material, the material all receives the power of beating in X axle direction and Y axle direction, has reached the effect that improves crushing efficiency.
Preferably, still be fixed on the diapire of crushing case and be equipped with the shielding plate, the shielding plate is the setting of "V" shape of falling, the shielding plate is located and sets up respectively between the discharge gate of diapire both sides.
Through above-mentioned technical scheme, obtain fully smashing and pass through the material of sieve can along when whereabouts the shutter directly gets into the discharge gate of both sides, has reached the effect that improves sand production.
The utility model has the advantages that:
1. the utility model discloses a vertical scroll hammer type sand making machine has added the sieve to prevent that the too big material of diameter from directly falling smash the bottom of case, reached the effect that improves crushing efficiency.
2. The utility model discloses a vertical scroll hammer type sand making machine makes pivot B drives the fan rotates, makes the wind that forms blow up the material granule on with the sieve, has reached the effect that makes the material further smash and prevent the sieve jam.
3. The utility model discloses a vertical scroll hammer type sand making machine, through pivot A and pivot B respectively with intermeshing's master gear and pinion fixed connection in the running gear group make pivot A and pivot B rotate along opposite direction, drive air in the crushing case forms bigger wind-force, has reached the effect that further improves crushing efficiency and prevent the sieve jam.
4. The utility model discloses a vertical scroll hammer system sand machine, through be covered with the sawtooth on the inner wall of crushing case, make and tentatively hit and hit the kibbling material and bounce-back extremely during the inner wall of crushing case, further smashed by the sawtooth, reached the effect that improves crushing efficiency.
5. The utility model discloses a vertical scroll hammer system sand machine with smash the hammer and set up elastomeric element in corresponding the recess that sets up, when being strikeed the inner wall by kibbling material on the horizontal direction, can produce the cushioning effect to the inner wall, it is right to have reached to reduce the effect of the damage of crushing case.
Drawings
Fig. 1 is a schematic structural diagram of a vertical shaft hammer type sand making machine according to the present invention;
FIG. 2 is a schematic structural view of the groove of the present invention;
FIG. 3 is a schematic structural view of the crushing hammer of the present invention;
fig. 4 is a schematic structural diagram of the rotating gear set in the present invention;
in the figure, 1, a motor; 2. a rotating shaft A; 3. a feed inlet; 4. saw teeth; 5. a groove; 6. a crushing box; 7. a discharge port; 8. a shielding plate; 9. a rotating shaft B; 10. a fan; 11. a sieve plate; 12. a crushing hammer; 13. a baffle plate; 14. a spring; 15. a main gear; 16. a pinion gear.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
Examples
A vertical shaft hammer type sand making machine comprises a crushing box 6, a rotating shaft and a motor 1.
The top wall of the crushing box 6 is provided with a feeding hole 3. A sieve plate 11 with 12 meshes is fixedly arranged in the middle of the crushing box 6, so that materials with overlarge diameters are prevented from directly falling to the bottom of the crushing box 6; the edges of the sieve holes are arranged in a concave mode, when materials are clamped in the sieve holes, the contact area of the materials and the edges of the sieve holes can be greatly reduced, and therefore friction force is reduced. A rotating gear set is inserted in the center of the sieve plate 11, the rotating gear set comprises a main gear 15 and a secondary gear 16, the main gear 15 is meshed with the secondary gear 16, the diameter of the main gear 15 is larger than that of the secondary gear 16, and therefore the rotating speed of the secondary gear 16 is larger than that of the main gear 15. The inner wall of the crushing box 6 is full of sawteeth 4, so that the primarily crushed materials are further crushed. The bottom of the bottom wall of the crushing box 6 is also provided with a discharge port 7 and a baffle plate 8, the discharge ports 7 are respectively positioned on two sides of the bottom wall, and the baffle plate 8 is arranged in an inverted V shape and positioned between the discharge ports 7 on two sides; so that the fully crushed materials directly enter the discharge holes 7 at the two sides along the shielding plate 8 after passing through the sieve plate 11.
The rotating shaft comprises a rotating shaft A2 and a rotating shaft B9, the motor 1 is positioned above the crushing box 6, the output end of the motor 1 is fixedly connected with the upper end of the rotating shaft A2, the rotating shaft A2 vertically penetrates through the center of the top wall of the crushing box 6, the lower end of the rotating shaft A2 is in bearing connection with the main gear 15, and 4 rows of parallel crushing hammers 12 are fixedly arranged on the outer wall of the rotating shaft A2 positioned at one section of the inner part of the crushing box 6, so that the materials are beaten and crushed. The upper end of the rotating shaft B9 is in bearing connection with the pinion 16, 2 rows of parallel fans 10 are fixedly arranged on the outer wall of the rotating shaft B9, the fans 10 are driven by the rotating shaft B9 to rotate, and formed wind can blow up material particles on the sieve plate 11, so that the effects of further crushing the material and preventing the sieve plate 11 from being blocked are achieved; in addition, the rotating shaft A2 and the rotating shaft B9 are fixedly connected with the main gear 15 and the pinion gear 16 respectively, so that the rotating shaft A2 and the rotating shaft B9 rotate in opposite directions to drive the air in the crushing box 6 to form stronger wind power, thereby achieving the effects of further improving the crushing efficiency and preventing the sieve plate 11 from being blocked.
4 rows of grooves 5 which are respectively arranged corresponding to the 4 rows of crushing hammers 12 are also arranged on the inner wall of the crushing box 6, and the grooves 5 are symmetrically arranged by taking the rotating shaft A2 as the center; an elastic part moving along the horizontal direction is arranged in the groove 5, the elastic part comprises a spring 14 and a baffle 13, the spring 14 is horizontally placed, one end of the spring 14 is fixedly connected with the inner surface of the groove 5, the other end of the spring 14 is fixedly connected with the center of the baffle 13, and sawteeth 4 are arranged on the outer surface of the baffle 13; when the crushed material impacts the inner wall of the crushing box 6 in the horizontal direction, the spring 14 retracts to buffer the impact force, and the effect of reducing the damage to the crushing box 6 is achieved.
The implementation principle of the embodiment is as follows: when the sand making machine is used, firstly, the motor 1 is switched on to drive the rotating shaft A2 and the main gear 15 to rotate, meanwhile, the pinion 16 drives the rotating shaft B9 to rotate in the opposite direction under the drive of the main gear 15, and the fan 10 is driven by the rotating shaft B9 to rotate to generate wind power. Add the material into system sand machine from feed inlet 3, smash hammer 12 and hit the material and smash, when the initial broken material is rebounded to the inner wall of smashing case 6, sawtooth 4 further smashes the material, and when the material fell to on sieve 11 simultaneously, thereby the wind-force that fan 10 produced blows up the material and further smashes. After sufficient crushing, the motor 1 is switched off, and the blown-up material falls through the sieve plate 11 and directly enters the discharge holes 7 at two sides along the baffle plate 8, so that the prepared sand is obtained.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (9)
1. The utility model provides a vertical scroll hammer type system sand machine, includes crushing case (6), pivot and motor (1), its characterized in that: the top wall of the crushing box (6) is provided with a feeding hole (3), the middle part of the crushing box (6) is fixedly provided with a sieve plate (11), a rotating gear set is inserted in the center of the sieve plate (11), the rotating gear set comprises a main gear (15) and a secondary gear (16), and the main gear (15) is meshed with the secondary gear (16); the rotating shaft comprises a rotating shaft A (2) and a rotating shaft B (9), the motor (1) is positioned above the crushing box (6), the output end of the motor (1) is fixedly connected with the upper end of the rotating shaft A (2), the rotating shaft A (2) vertically penetrates through the center of the top wall of the crushing box (6), the lower end of the rotating shaft A (2) is in bearing connection with the main gear (15), a plurality of parallel crushing hammers (12) are fixedly arranged on the outer wall of one section of the rotating shaft A (2) positioned in the crushing box (6), the upper end of the rotating shaft B (9) is in bearing connection with the pinion (16), and a plurality of parallel fans (10) are fixedly arranged on the outer wall of the rotating shaft B (9); and discharge holes (7) are respectively formed in two sides of the bottom wall of the crushing box (6).
2. The vertical shaft hammer type sand making machine according to claim 1, wherein: the inner wall of the crushing box (6) is fully distributed with saw teeth (4).
3. The vertical shaft hammer type sand making machine according to claim 1, wherein: still be equipped with a plurality of recesses (5) that correspond the setting with a plurality of crushing hammers (12) respectively on the inner wall of crushing case (6), be equipped with the elastomeric element who moves along the horizontal direction in recess (5), be equipped with sawtooth (4) on elastomeric element's the surface.
4. A vertical shaft hammer type sand making machine according to claim 3, wherein: the grooves (5) are symmetrically arranged by taking the rotating shaft A (2) as a center.
5. A vertical shaft hammer type sand making machine according to claim 3, wherein: the elastic component comprises a spring (14) and a baffle (13), the spring (14) is horizontally placed, one end of the spring (14) is fixedly connected with the inner surface of the groove (5), the other end of the spring (14) is fixedly connected with the center of the baffle (13), and sawteeth (4) are arranged on the outer surface of the baffle (13).
6. The vertical shaft hammer type sand making machine according to claim 1, wherein: the aperture of the sieve plate (11) is 12 meshes, and the edges of sieve holes of the sieve plate (11) are arranged in a concave manner.
7. The vertical shaft hammer type sand making machine according to claim 1, wherein: the diameter of the main gear (15) is larger than that of the auxiliary gear (16).
8. The vertical shaft hammer type sand making machine according to claim 1, wherein: the hammer head of the crushing hammer (12) is in a cross shape.
9. The vertical shaft hammer type sand making machine according to claim 1, wherein: the crushing box is characterized in that a shielding plate (8) is further fixedly arranged on the bottom wall of the crushing box (6), the shielding plate (8) is arranged in an inverted V shape, and the shielding plate (8) is located between the discharge holes (7) which are respectively inserted on two sides of the bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909368.8U CN210357374U (en) | 2019-06-17 | 2019-06-17 | Vertical shaft hammer type sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909368.8U CN210357374U (en) | 2019-06-17 | 2019-06-17 | Vertical shaft hammer type sand making machine |
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| Publication Number | Publication Date |
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| CN210357374U true CN210357374U (en) | 2020-04-21 |
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| CN201920909368.8U Active CN210357374U (en) | 2019-06-17 | 2019-06-17 | Vertical shaft hammer type sand making machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774302A (en) * | 2020-07-08 | 2020-10-16 | 红云红河烟草(集团)有限责任公司 | Process unit is retrieved to nine pipe tobacco of heaviness |
| CN112138783A (en) * | 2020-08-27 | 2020-12-29 | 枣庄鑫金山智能装备有限公司 | Vertical shaft hammer type sand making machine |
-
2019
- 2019-06-17 CN CN201920909368.8U patent/CN210357374U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774302A (en) * | 2020-07-08 | 2020-10-16 | 红云红河烟草(集团)有限责任公司 | Process unit is retrieved to nine pipe tobacco of heaviness |
| CN111774302B (en) * | 2020-07-08 | 2021-12-07 | 红云红河烟草(集团)有限责任公司 | Cut tobacco recycling process device |
| CN112138783A (en) * | 2020-08-27 | 2020-12-29 | 枣庄鑫金山智能装备有限公司 | Vertical shaft hammer type sand making machine |
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