CN213493895U

CN213493895U - Cone crusher locking mechanism

Info

Publication number: CN213493895U
Application number: CN202020878931.2U
Authority: CN
Inventors: 李海龙; 顾桂荣; 顾志强; 李运忠
Original assignee: Guangdong Zhongneng Technology Group Co ltd
Current assignee: Guangdong Zhongneng Technology Group Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-06-22
Anticipated expiration: 2030-05-23

Abstract

The utility model particularly relates to a cone crusher locking mechanism, which comprises a frame, a protective cover, a gear disc, an eccentric shaft bushing and an adjusting plate, wherein the upper end of the frame is provided with an adjusting sleeve, the inner side of the adjusting sleeve is provided with a body, the inner wall of the adjusting sleeve is provided with a rolling mortar wall, the lower end of the adjusting sleeve is provided with a supporting sleeve, the outer surface of the body is provided with a crushing wall, the adjusting plate is sleeved on a rotating shaft, the left side of the rotating shaft is respectively provided with a locking runner and a first rotating gear, the output shaft of a variable frequency speed motor is provided with a second rotating gear, positioning locking holes are uniformly distributed on the periphery of the surface of the locking runner, the upper end and the lower end of the locking runner are provided with a first cylinder component, the upper end and the lower end of the locking runner are provided with a second cylinder component through the arranged, the automatic discharging locking quantitative function is realized, and the automatic discharging locking quantitative function has the characteristics of high automation degree, long service life and the like.

Description

Cone crusher locking mechanism

Technical Field

The utility model belongs to the technical field of machinery, concretely relates to cone crusher locking mechanism.

Background

The traditional cone crusher adopts the principle of extrusion crushing, so that slag is extruded or bent to be crushed, and the square shape and the circular shape of a product are relatively less, and the number of sheets is more. Adopt the broken cone crusher of extrusion, the main shaft is rotatory, adopt the broken cone crusher of lamination, the main shaft is fixed, and current breaker is broken the filter residue, because the bin outlet needs to be manual to be adjusted, too much bin outlet of slag feed can not in time be opened and pile up easily, discharge device is manual can not in time be opened, can lead to the inside stifled that causes of breaker, need manually open many times to discharge device in the in-process of production simultaneously, it is more troublesome, and manual discharge device can not consolidate locking to it, discharge device is hit easily to the weight of finished product slag and damages, workman's the amount of labour has been increased, production efficiency has been reduced, the life of equipment subtracts short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cone crusher locking mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a locking mechanism of a cone crusher comprises a frame, a protective cover, a gear disc, an eccentric shaft bushing and an adjusting plate, wherein an adjusting sleeve is arranged at the upper end of the frame, the protective cover is fixedly installed on the adjusting sleeve, a body is arranged on the inner side of the adjusting sleeve, a rolling mortar wall is arranged on the inner wall of the adjusting sleeve, a supporting sleeve is arranged at the lower end of the adjusting sleeve, a pushing safety cylinder is arranged at the lower end of the left side of the supporting sleeve, a crushing wall is arranged on the outer side surface of the body, a rotating shaft is horizontally arranged in the bottom end of the frame, the adjusting plate is sleeved on the rotating shaft, a gravity sensor is arranged in the adjusting plate, the two ends of the rotating shaft penetrate through and extend to the two ends of the outer portion of the frame, a locking rotating wheel and a first rotating gear are respectively arranged on the left side of the rotating shaft, positioning locking, the mounting panel inboard middle part is equipped with the locking post, first rotating gear correspondence is equipped with variable frequency speed motor, be equipped with second rotating gear on variable frequency speed motor's the output shaft, the axis of rotation right-hand member face is equipped with the locking wheel, the installation frame that the lower extreme was equipped with through being equipped with on the locking wheel is equipped with the second cylinder subassembly, be equipped with arc locking pad on the hydraulic stem of second cylinder subassembly, the frame bottom is equipped with the bin outlet.

As a further optimization of the technical scheme, the mounting plate is a U-shaped plate, a connecting spring is arranged inside the left and right extending ends of the mounting plate, and the locking column arranged on the mounting plate is locked and fixed with the positioning locking hole arranged on the surface of the first rotating gear.

As a further optimization of the technical scheme, the arc-shaped locking pad arranged on the second cylinder assembly is connected with the locking wheel veneering.

As a further optimization of the technical solution, the first rotating gear is in meshed connection with the second rotating gear.

As a further optimization of the technical scheme, a piston rod in the supporting sleeve is fixedly connected with the pushing safety cylinder.

As a further optimization of the technical scheme, the inside of the body is connected with an eccentric shaft, the outside of the eccentric shaft is connected with an eccentric shaft bushing, the upper end of the adjusting sleeve is respectively provided with a feeding hole and a gear disc, the eccentric shaft arranged on the body is connected with a first gear, the first gear is in meshing connection with a second gear, and a transmission shaft is arranged in the second gear.

Compared with the prior art, the utility model discloses a technological effect and advantage: this cone crusher locking mechanism, through the setting of regulating plate, avoided the breaker feed too much to cause the inside unable normal operation of jam of frame, improve the output, through gravity sensor's setting, when the breaker normal operation, can realize automatic ration row material to the slag and connect the material, through the combination setting of first rotating gear and second rotating gear, variable frequency speed motor, realize arranging the material to the breaker is automatic, need not to manually open row material regulating plate, through the setting of first cylinder subassembly, second cylinder subassembly and locking runner, locking wheel, gravity inductor, be favorable to carrying out automatic adjustment locking to the regulating plate, prevent that the breaker feed too much from causing the jam, just the utility model provides a cone crusher's mechanical properties and economic benefits, improve production efficiency, realize automatic row material locking quantitative function, degree of automation is high, Long service life and the like.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the first cylinder assembly and the locking wheel of the present invention;

fig. 3 is a side view of the second cylinder assembly of the present invention.

In the figure: 1. a frame; 2. a body; 3. rolling a mortar wall; 4. crushing the wall; 5. a feed inlet; 6. a gear plate; 7. a first gear; 8. a second gear; 9. a drive shaft; 10. an eccentric shaft bushing; 11. a support sleeve; 12. a protective cover; 13. an adjusting sleeve; 14. pushing the safety cylinder; 15. an adjusting plate; 16. a gravity sensor; 17. a rotating shaft; 18. locking the rotating wheel; 19. positioning the locking hole; 20. a first cylinder assembly; 21. Mounting a plate; 22. a first rotating gear; 23. a variable frequency speed regulating motor; 24. a discharge outlet; 25. a second rotating gear; 26. an arc-shaped locking pad; 27. a second cylinder assembly; 28. a locking post; 29. a connecting spring; 30. and a locking wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cone crusher locking mechanism comprises a frame 1, a protective cover 12, a gear disc 6, an eccentric shaft bushing 10 and an adjusting plate 15, wherein an adjusting sleeve 13 is arranged at the upper end of the frame 1, the protective cover 12 is fixedly installed on the adjusting sleeve 13, a body 2 is arranged on the inner side of the adjusting sleeve 13, an eccentric shaft is connected inside the body 2 and drives the body 2 to swing circumferentially, the outer part of the eccentric shaft is connected with the eccentric shaft bushing 10, a feed port 5 and the gear disc 6 are respectively arranged at the upper end of the adjusting sleeve 13, the feed port 5 and the gear disc 6 are arranged to facilitate the automatic mechanical adjustment of the feed port 5, a first gear 7 is connected onto the eccentric shaft arranged on the body 2, the first gear 7 is in meshing connection with a second gear 8, a transmission shaft 9 is arranged in the second gear 8, a rolling mortar wall 3 is arranged on the inner wall of the adjusting sleeve 13, a support sleeve 11 is arranged at the, the lower end of the left side of the supporting sleeve 11 is provided with a pushing safety cylinder 14, and the overload mechanical fault of the crusher is prevented by fixedly connecting a piston rod in the supporting sleeve 11 with the pushing safety cylinder 14.

2 outside surfaces of body are equipped with broken wall 4, the inside level in 1 bottom of frame is equipped with axis of rotation 17, regulating plate 15 has been cup jointed on the axis of rotation 17, setting through regulating plate 15, the effect of the row's of improvement breaker material regulation, prevent the inside jam of breaker, regulating plate 15 is inside to be equipped with gravity sensor 16, axis of rotation 17 both ends are run through and are extended to 1 outside both ends of frame, setting through gravity sensor 16, realize the automatic effect of arranging the material of breaker, axis of rotation 17 left side is equipped with locking runner 18 and first rotation gear 22 respectively, 18 surperficial a week evenly distributed of locking runner has location locking hole 19, setting through locking runner 18 and location locking hole 19, be favorable to locking the effect of location position to regulating plate 15.

The upper end and the lower end of the locking rotating wheel 18 are provided with a first cylinder assembly 20, a hydraulic rod of the first cylinder assembly 20 is provided with a mounting plate 21, the middle part of the inner side of the mounting plate 21 is provided with a locking column 28, the mounting plate 21 is a U-shaped plate, a connecting spring 29 is arranged inside the left extending end and the right extending end of the mounting plate 21, the locking column 28 arranged on the mounting plate 21 is locked and fixed with a positioning locking hole 19 arranged on the surface of a first rotating gear 22, the locking column 28 is prevented from falling off from the positioning locking hole 19 by the arrangement of the connecting spring 29, the first rotating gear 22 is correspondingly provided with a variable frequency speed motor 23, the variable frequency speed motor 23 is arranged to facilitate the mechanical quick adjustment function of the adjusting plate 15, the output shaft of the variable frequency speed motor 23 is provided with a second rotating gear 25, the right end surface of the rotating shaft 17 is provided with a, the installation frame that the lower extreme was equipped with through being equipped with on the locking wheel 30 is equipped with second cylinder assembly 27, is equipped with arc locking gasket 26 on the hydraulic stem of second cylinder assembly 27, and arc locking gasket 26 that establishes through second cylinder assembly 27 is connected with locking wheel 30 wainscot, plays locking skid-proof effect, and frame 1 bottom is equipped with bin outlet 24.

Specifically, by starting the variable frequency speed regulation motor 23, the first rotating gear 22 and the second rotating gear 25 are driven to rotate, the locking rotating wheel 18 and the rotating shaft 17 are driven simultaneously, the locking wheel 30 is driven to rotate, the adjusting plate 15 is driven to rotate and adjust, when too much slag is generated at the discharge port 24, the adjusting plate 15 needs to be adjusted by discharging, when a certain adjusting angle is reached to discharge the slag, the detection signal is sent by the gravity sensor 16, the locking column 28 arranged on the first cylinder assembly 20 is controlled to extend into the positioning locking hole 19, the locking and positioning of the adjusting plate 15 are realized, the second cylinder assembly 27 is controlled to lock the locking wheel 30 simultaneously, the secondary locking and positioning of the adjusting plate 15 is realized, the quantitative discharge of the slag is realized, and the internal blockage of the frame 1 is prevented.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cone crusher locking mechanism, includes frame (1), protection casing (12), toothed disc (6), eccentric shaft bush (10), regulating plate (15), its characterized in that: the improved structure of the anti-theft protective cover is characterized in that an adjusting sleeve (13) is arranged at the upper end of the rack (1), the protective cover (12) is fixedly mounted on the adjusting sleeve (13), a body (2) is arranged on the inner side of the adjusting sleeve (13), a rolling mortar wall (3) is arranged on the inner wall of the adjusting sleeve, a supporting sleeve (11) is arranged at the lower end of the adjusting sleeve (13), a pushing safety cylinder (14) is arranged at the lower end of the left side of the supporting sleeve (11), a crushing wall (4) is arranged on the outer side surface of the body (2), a rotating shaft (17) is horizontally arranged in the bottom end of the rack (1), an adjusting plate (15) is sleeved on the rotating shaft (17), a gravity sensor (16) is arranged inside the adjusting plate (15), two ends of the rotating shaft (17) penetrate through and extend to the two outer ends of the rack (1), a locking rotating wheel (18) and a first rotating gear (22, the locking mechanism is characterized in that a first cylinder assembly (20) is arranged at the upper end and the lower end of the locking rotating wheel (18), a mounting plate (21) is arranged on a hydraulic rod of the first cylinder assembly (20), a locking column (28) is arranged in the middle of the inner side of the mounting plate (21), a variable frequency speed motor (23) is correspondingly arranged on the first rotating gear (22), a second rotating gear (25) is arranged on an output shaft of the variable frequency speed motor (23), a locking wheel (30) is arranged on the right end face of the rotating shaft (17), a second cylinder assembly (27) is arranged at the upper end and the lower end of the locking wheel (30) through a mounting frame, an arc-shaped locking pad (26) is arranged on the hydraulic rod of the second cylinder assembly (27), and a discharge port (.

2. A cone crusher locking mechanism according to claim 1, wherein: the mounting panel (21) are the U template, extend about mounting panel (21) and hold inside being equipped with coupling spring (29), locking post (28) that mounting panel (21) were established and location locking hole (19) that first rotating gear (22) surface was established are locked fixedly.

3. A cone crusher locking mechanism according to claim 1, wherein: the arc-shaped locking pad (26) arranged on the second cylinder component (27) is in close-face connection with the locking wheel (30).

4. A cone crusher locking mechanism according to claim 1, wherein: the first rotating gear (22) is in meshed connection with the second rotating gear (25).

5. A cone crusher locking mechanism according to claim 1, wherein: and a piston rod in the support sleeve (11) is fixedly connected with a pushing safety cylinder (14).

6. A cone crusher locking mechanism according to claim 1, wherein: the novel adjustable feed mechanism is characterized in that an eccentric shaft is connected to the inside of the body (2), the outside of the eccentric shaft is connected with an eccentric shaft bushing (10), a feed port (5) and a gear disc (6) are arranged at the upper end of the adjusting sleeve (13) respectively, a first gear (7) is connected to the eccentric shaft arranged on the body (2), a second gear (8) is connected to the first gear (7) in a meshing mode, and a transmission shaft (9) is arranged in the second gear (8).