CN219308865U

CN219308865U - Connect single tooth roller of tooth crown formula sinter breaker

Info

Publication number: CN219308865U
Application number: CN202320579674.6U
Authority: CN
Inventors: 张旭; 赵洪军
Original assignee: Inner Mongolia Yusheng Equipment Manufacturing Co ltd
Current assignee: Inner Mongolia Yusheng Equipment Manufacturing Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-07-07
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a single tooth roller of a tooth-connected crown type sintered ore crusher, which comprises a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a connecting plate, a circular pipe, a tooth crown head, a through hole and a motor; the top fixedly connected with two risers of connecting plate, two the riser is all rotated and is connected with circular pipe in one side that is close to each other, the top of connecting plate is equipped with the roller. According to the utility model, the motor drives the round tube to rotate through the driving roller, the round tube drives the crown head to rotate through the round roller, the first water pump discharges water into the round tube through the L-shaped water inlet tube, the round tube discharges water into the cavity and the groove, and the second water pump discharges cooling water absorbing heat into the water tank to circulate, so that the single-tooth roller of the crusher can dissipate heat through water cooling in the using process, and the abrasion resistance of the surface of the single-tooth roller is prevented from being rapidly reduced under the condition of water cooling and heat dissipation, and the later maintenance cost is reduced.

Description

Connect single tooth roller of tooth crown formula sinter breaker

Technical field:

the utility model relates to a single tooth roller, in particular to a single tooth roller of a tooth-connected crown type sinter crusher, and belongs to the technical field of crusher parts.

The background technology is as follows:

in the smelting process of iron and steel and nonferrous metals, after raw materials are carefully selected, sintering is a first process, when a sintered ore cake with the sintering temperature of 1000 ℃ enters the upper part of a grate of a single-tooth roller crusher, the temperature is generally 700-850 ℃, the crushing strength is more than 20KN/cm < 2 >, the tooth roller and the grate of the single-tooth roller crusher are subjected to high temperature and high strength impact, the tooth roller structure of the existing single-tooth roller crusher is of two types, one type is that the middle part of a tooth roller shaft is sleeved with a roller tooth part with an outer hexagonal section, 5-14 star wheels with inner holes being hexagonal are sleeved on the tooth roller shaft, the star wheels are provided with 3-4 tooth claws, each tooth claw is fixed with a toothed crown by a special bolt, and the second type is welded with 5-14 rows of tooth claws on a roller shaft of the tooth roller, and each row of tooth claws is provided with 3-4 tooth claws.

The single tooth roller of the existing tooth crown type sintering ore crusher has no water cooling and heat radiating functions when in use, the wear resistance of the surface of the single tooth roller can be rapidly reduced under the condition of high temperature, the tooth crown is easy to be heated and damaged, and the later maintenance cost is increased.

The utility model comprises the following steps:

the utility model aims to provide a single tooth roller of a tooth-connected crown type sinter crusher, which aims to solve one of the problems in the background art.

The utility model is implemented by the following technical scheme: the single tooth roller of the tooth-connected crown type sinter crusher comprises a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a connecting plate, a round pipe, a crown head, a through hole and a motor;

the top fixedly connected with riser of connecting plate, two the equal rotation in one side that the riser is close to each other is connected with circular pipe, the top of connecting plate is equipped with the circle roller, set up the cavity in the circle roller, the tip of circle tube extends to in the cavity, the fixed cover of circle roller is established in the outside of two circle tubes, the outside movable contact of circle roller has a plurality of tooth crown heads, a plurality of through-holes have been seted up on the lateral wall of cavity, the tooth crown head is close to one side of circle roller and is seted up flutedly, the through-hole is linked together with the recess that corresponds, the left side of circle roller is equipped with L shape inlet tube, the right side of circle roller is equipped with L shape outlet pipe, the outside at L shape inlet tube and L shape outlet pipe is established to the fixed cover of connecting plate, L shape inlet tube and L shape outlet pipe all rotate with the circular pipe that corresponds through the bearing and are connected, L shape inlet tube and L shape outlet pipe and circular pipe intercommunication that corresponds are fixed.

As a further preferred aspect of the present utility model: the water inlet of the second water pump is communicated with and fixed with the bottom end of the L-shaped water outlet pipe.

As a further preferred aspect of the present utility model: the water tank is arranged below the connecting plate, the water inlet of the first water pump extends into the water tank, and the water outlet of the second water pump extends into the water tank.

As a further preferred aspect of the present utility model: the front side of the water tank is communicated with and fixed with an L-shaped pipe, and the left side of one vertical plate on the left side is rotationally connected with a round rod.

As a further preferred aspect of the present utility model: the round rod and the outer side of one round pipe on the left side are fixedly sleeved with driving rollers, and the same driving belt is connected between the two driving rollers in a driving way.

As a further preferred aspect of the present utility model: the left side of one riser is fixedly connected with backup pad, the top fixedly connected with motor of backup pad, the output shaft tip and the left end fixed connection of round bar of motor, the right side intercommunication of water tank is fixed with the drain pipe.

As a further preferred aspect of the present utility model: the outside fixedly connected with a plurality of first rectangular blocks of circle roller, the left side and the right side of crown head all fixedly connected with second rectangular block, first rectangular block passes through bolt and corresponding second rectangular block threaded connection.

As a further preferred aspect of the present utility model: a supporting mechanism is arranged below the heat dissipation mechanism and comprises a bottom plate and a supporting rod; the bottom plate is arranged below the connecting plate, the first water pump, the second water pump and the water tank are fixedly connected to the top of the bottom plate, and four supporting rods are fixedly connected between the top of the bottom plate and the bottom of the connecting plate.

The utility model has the advantages that: according to the utility model, the motor drives the round tube to rotate through the driving roller, the round tube drives the crown head to rotate through the round roller, the first water pump discharges water into the round tube through the L-shaped water inlet tube, the round tube discharges water into the cavity and the groove, and the second water pump discharges cooling water absorbing heat into the water tank to circulate, so that the single-tooth roller of the crusher can dissipate heat through water cooling in the using process, and the abrasion resistance of the surface of the single-tooth roller is prevented from being rapidly reduced under the condition of water cooling and heat dissipation, and the later maintenance cost is reduced.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a right side perspective view of the present utility model;

FIG. 3 is an enlarged perspective view of the area A in FIG. 1;

FIG. 4 is a perspective view in cross-section of a roller according to the present utility model;

fig. 5 is a perspective view of a crown head according to the present utility model.

In the figure: 1. a heat dissipation mechanism; 2. a connecting plate; 3. a riser; 4. a circular tube; 5. a round roller; 6. a cavity; 7. a crown head; 8. a through hole; 9. a groove; 10. an L-shaped water inlet pipe; 11. a bearing; 12. a first water pump; 13. an L-shaped water outlet pipe; 14. a second water pump; 15. a water tank; 16. an L-shaped pipe; 17. a round bar; 18. a driving roller; 19. a transmission belt; 20. a support plate; 21. a motor; 22. a first rectangular block; 23. a second rectangular block; 24. a bolt; 25. a support mechanism; 26. a bottom plate; 27. a support rod; 28. and (5) a water drain pipe.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the single tooth roller of the tooth-connected crown type sinter crusher comprises a heat dissipation mechanism 1, wherein the heat dissipation mechanism 1 comprises a connecting plate 2, a circular pipe 4, a crown head 7, a through hole 8 and a motor 21;

the top fixedly connected with two risers 3 of connecting plate 2, one side that two risers 3 are close to each other all rotates and is connected with circular pipe 4, the top of connecting plate 2 is equipped with circular roll 5, cavity 6 has been seted up in the circular roll 5, the tip of circular pipe 4 extends to in the cavity 6, circular roll 5 fixed cover is established in the outside of two circular pipes 4, the outside movable contact of circular roll 5 has a plurality of tooth crown heads 7, a plurality of through-holes 8 have been seted up on the lateral wall of cavity 6, recess 9 has been seted up to one side that tooth crown head 7 is close to circular roll 5, through-hole 8 is linked together with corresponding recess 9, the left side of circular roll 5 is equipped with L shape inlet tube 10, the right side of circular roll 5 is equipped with L shape outlet pipe 13, the fixed cover of connecting plate 2 is established in the outside of L shape inlet tube 10 and L shape outlet pipe 13, L shape inlet tube 10 and L shape outlet pipe 13 all rotate with corresponding circular pipe 4 through bearing 11 and are connected, L shape inlet tube 10 and L shape outlet pipe 13 communicate and are fixed with corresponding circular pipe 4, L shape 10 is discharged into circular pipe 4 of left side to one, left side 4 is gone into in with circular pipe 6.

In this embodiment, specific: the lower part of the connecting plate 2 is provided with a first water pump 12, the water outlet of the first water pump 12 is communicated and fixed with the bottom end of the L-shaped water inlet pipe 10, the lower part of the connecting plate 2 is provided with a second water pump 14, the water inlet of the second water pump 14 is communicated and fixed with the bottom end of the L-shaped water outlet pipe 13, the lower part of the connecting plate 2 is provided with a water tank 15, the water inlet of the first water pump 12 extends into the water tank 15, the water outlet of the second water pump 14 extends into the water tank 15, the front side of the water tank 15 is communicated and fixed with an L-shaped pipe 16, the left side of one vertical plate 3 on the left side is rotationally connected with a round rod 17, the round rod 17 and the outer side of one round pipe 4 on the left side are fixedly sleeved with driving rollers 18, one driving belt 19 is connected between the two driving rollers 18, the left side fixedly connected with backup pad 20 of a riser 3 in left side, the top fixedly connected with motor 21 of backup pad 20, the output shaft tip of motor 21 and the left end fixed connection of round bar 17, the right side intercommunication of water tank 15 and be fixed with drain pipe 28, the outside fixedly connected with of round roller 5 has a plurality of first rectangle pieces 22, the left side and the right side of crown head 7 all fixedly connected with second rectangle piece 23, first rectangle piece 22 passes through bolt 24 and corresponding second rectangle piece 23 threaded connection, start second water pump 14, the cooling water of absorption heat is discharged into water tank 15 through a circular pipe 4 in right side and L shape outlet pipe 13, thereby reached a circulation.

In this embodiment, specific: a supporting mechanism 25 is arranged below the heat dissipation mechanism 1, and the supporting mechanism 25 comprises a bottom plate 26 and a supporting rod 27; the bottom plate 26 is arranged below the connecting plate 2, the first water pump 12, the second water pump 14 and the water tank 15 are fixedly connected to the top of the bottom plate 26, four supporting rods 27 are fixedly connected between the top of the bottom plate 26 and the bottom of the connecting plate 2, and the supporting rods 27 play a supporting role.

When the working principle or the structure principle is working, the motor 21 works to drive the round rod 17 to rotate, the round rod 17 drives the lower driving roller 18 to rotate, the lower driving roller 18 drives the upper driving roller 18 to rotate through the driving belt 19, the upper driving roller 18 rotates to drive the left round tube 4 to rotate, the round tube 4 drives the round tube 5 to rotate, the round tube 5 drives the plurality of crown heads 7 to rotate for crushing, when heat dissipation is needed, cooling water is added into the water tank 15 through the L-shaped tube 16, then the first water pump 12 is started, the first water pump 12 works to pump out the cooling water and discharge the cooling water into the L-shaped water inlet tube 10, the L-shaped water inlet pipe 10 discharges water into the circular pipe 4 on the left side, the circular pipe 4 on the left side discharges water into the cavity 6, the cavity 6 discharges water into the groove 9 through the through hole 8, the cooling water absorbs heat on the crown head 7, then the second water pump 14 is started, the cooling water absorbing heat is discharged into the water tank 15 through the circular pipe 4 on the right side and the L-shaped water outlet pipe 13, so that a cycle is achieved, rapid heat dissipation is facilitated, the cooling water in the water tank 15 can be discharged through the water outlet pipe 28, when the crown head 7 needs to be replaced, the crown head 7 is separated from the first rectangular block 22 through the reverse rotation bolt 24, and then the crown head 7 is removed for replacement.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The single-tooth roller of the tooth-crown-connected sinter crusher is characterized by comprising a heat dissipation mechanism (1), wherein the heat dissipation mechanism (1) comprises a connecting plate (2), a round pipe (4), a tooth crown head (7), a through hole (8) and a motor (21);

the utility model discloses a water outlet pipe, including connecting plate (2), connecting plate, circular roller (5), connecting plate, L-shaped water inlet pipe (10) and water outlet pipe (13) are equipped with in the top fixedly connected with two riser (3) of connecting plate (2), two the side that riser (3) are close to each other all rotates and is connected with circular tube (4), the top of connecting plate (2) is equipped with circular roller (5), cavity (6) have been seted up in circular roller (5), the tip of circular roller (4) extends to in cavity (6), the outside at two circular tube (4) is established to circular roller (5) fixed cover, the outside movable contact of circular roller (5) has a plurality of tooth crown heads (7), a plurality of through-holes (8) have been seted up on the lateral wall of cavity (6), tooth crown head (7) are close to one side of circular roller (5) and are seted up recess (9), through-hole (8) are linked together with corresponding recess (9), the left side of circular roller (5) is equipped with L-shaped water inlet pipe (10), the right side of circular roller (5) is equipped with L-shaped water outlet pipe (13), connecting plate (2) fixed cover is established in the outside of L-shaped water inlet pipe (10) and L-shaped water outlet pipe (13) and the outside of corresponding water outlet pipe (4) through the circular bearing (11), the L-shaped water inlet pipe (10) and the L-shaped water outlet pipe (13) are communicated and fixed with the corresponding circular pipe (4).

2. The single-tooth roller of the tooth-crown-type sintered ore crusher according to claim 1, wherein a first water pump (12) is arranged below the connecting plate (2), a water outlet of the first water pump (12) is communicated with and fixed to the bottom end of the L-shaped water inlet pipe (10), a second water pump (14) is arranged below the connecting plate (2), and a water inlet of the second water pump (14) is communicated with and fixed to the bottom end of the L-shaped water outlet pipe (13).

3. The single-tooth roller of the tooth-crown type sintered ore crusher according to claim 2, wherein a water tank (15) is arranged below the connecting plate (2), a water inlet of the first water pump (12) extends into the water tank (15), and a water outlet of the second water pump (14) extends into the water tank (15).

4. A single tooth roller of a toothed crown type sintered ore crusher according to claim 3, characterized in that the front side of the water tank (15) is connected and fixed with an L-shaped pipe (16), and the left side of one of the risers (3) on the left side is rotatably connected with a round bar (17).

5. The single-tooth roller of the tooth-crown type sintered ore crusher according to claim 4, wherein the round rod (17) and the outer side of one round tube (4) at the left side are fixedly sleeved with driving rollers (18), and the same driving belt (19) is in transmission connection with the two driving rollers (18).

6. The single-tooth roller of the tooth-crown-type sintered ore crusher according to claim 5, wherein a supporting plate (20) is fixedly connected to the left side of one vertical plate (3) on the left side, a motor (21) is fixedly connected to the top of the supporting plate (20), the end part of an output shaft of the motor (21) is fixedly connected with the left end of a round rod (17), and a drain pipe (28) is communicated and fixed to the right side of the water tank (15).

7. The single-tooth roller of the tooth-crown-type agglomerate breaker according to claim 6, wherein the outer side of the round roller (5) is fixedly connected with a plurality of first rectangular blocks (22), the left side and the right side of the tooth crown head (7) are fixedly connected with second rectangular blocks (23), and the first rectangular blocks (22) are in threaded connection with the corresponding second rectangular blocks (23) through bolts (24).

8. The single-tooth roller of the tooth-crown type sintered ore crusher according to claim 7, wherein a supporting mechanism (25) is arranged below the heat dissipation mechanism (1), and the supporting mechanism (25) comprises a bottom plate (26) and a supporting rod (27); the bottom plate (26) is arranged below the connecting plate (2), the first water pump (12), the second water pump (14) and the water tank (15) are fixedly connected to the top of the bottom plate (26), and four supporting rods (27) are fixedly connected between the top of the bottom plate (26) and the bottom of the connecting plate (2).