CN211463264U

CN211463264U - Bronze axle sleeve single cylinder cone crusher

Info

Publication number: CN211463264U
Application number: CN201922229929.2U
Authority: CN
Inventors: 高红东; 孔涛; 苗兵兵; 高卫东
Original assignee: Luoyang Rec Cycle Utilization Technology Co ltd
Current assignee: Luoyang Rec Cycle Utilization Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-11
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a bronze axle sleeve single cylinder cone crusher, including last support body, backup pad, sealing layer, lower support body, servo motor and axle sleeve body, the feed inlet has been seted up on the surface of going up the support body, and the lower extreme of going up the support body has lower support body through fastening bolt thread tightening to the lower surface of going up the support body is provided with the sealing layer, the discharge gate has been seted up to the lower surface of lower support body, and the lower surface bolt fastening of lower support body has the backup pad, the surface bolt fastening of backup pad has servo motor, the lower surface welded connection of backup pad has the fixed axle, and the surface of fixed axle is provided with the connecting rod to the holding tank has been seted up to the. This bronze axle sleeve single cylinder cone crusher is provided with second spring, connecting rod and sliding tray, can carry out further shock attenuation to whole device through transmission structure to can make the shock attenuation effect of whole device better, reduce the possibility that upper bracket and lower carriage produced not hard up.

Description

Bronze axle sleeve single cylinder cone crusher

Technical Field

The utility model relates to a breaker equipment technical field specifically is a bronze axle sleeve single cylinder cone crusher.

Background

The single-cylinder cone crusher is widely applied to industries such as metallurgy, mines, gravel aggregates and the like, can obtain the maximum yield in the minimum space, combines a series of policies such as national circular economy, sustainable development strategy and the like with the continuous promotion of urbanization and modernization construction, and advocates environmental protection and energy conservation, and the single-cylinder cone crusher which is environmental-friendly and energy-saving must play a role, and is efficient, stable and environment-friendly to surely become the development trend of breaking single-cylinder cones in the future so as to adapt to the requirement of high yield, high efficiency and intensive production.

However, most of the existing single-cylinder cone crushers have the following problems:

firstly, the working efficiency is poor after long-time working, the lower frame body and the supporting plate of most of the conventional single-cylinder cone crushers are welded and connected, and the damping mechanism is simple and is difficult to effectively damp and protect the whole device, so that the upper frame body and the lower frame body are easy to loosen after the whole device is used for a long time, and the normal working of the whole device is influenced;

second, easy damage, the present majority single cylinder cone crusher uses the material of steel alloy to make, and steel alloy's bearing capacity is lower relatively, and when sealed upper ledge body and lower ledge body, seals through the rubber circle, and sealed effect is not good, makes whole device after using a period, appears damaging easily then.

We therefore propose a bronze bushing single-cylinder cone crusher to solve the problems set forth in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bronze axle sleeve single cylinder cone crusher to solve the above-mentioned background art and propose the not good enough and easy problem of damaging of work efficiency after the long-time work of present most single cylinder cone crushers.

In order to achieve the above object, the utility model provides a following technical scheme: a bronze axle sleeve single-cylinder cone crusher comprises an upper frame body, a support plate, a sealing layer, a lower frame body, a servo motor and an axle sleeve body, wherein a feed inlet is formed in the surface of the upper frame body, the lower end of the upper frame body is fixedly provided with the lower frame body through a fastening bolt in a threaded manner, the lower surface of the upper frame body is provided with the sealing layer, a discharge outlet is formed in the lower surface of the lower frame body, the support plate is fixedly arranged on the lower surface of the lower frame body through a bolt, the servo motor is fixedly arranged on the surface of the support plate through a bolt, a horizontal shaft is fixedly arranged on an output end of the servo motor through a bolt, a first spring is fixedly welded on the lower surface of the support plate, a fixed shaft is connected to the lower surface of the support plate in a welded manner, a connecting rod is arranged on the surface, the left end of the horizontal shaft is connected with a main shaft in a meshed mode, and the outer surface of the main shaft is connected with a shaft sleeve body in a clamped mode.

Preferably, the sealing layer is made of bakelite, and the outer surface of the sealing layer and the outer surface of the upper frame body are positioned on the same horizontal plane.

Preferably, the first spring and the support plate form an elastic structure, and the first spring is fixed on the lower surface of the support plate at equal intervals.

Preferably, the connecting rods and the supporting plate form a rotating structure through a fixed shaft, and the rotating structure is symmetrically provided with two groups about a central axis of the supporting plate.

Preferably, the sliding block passes through the fixed axle and constitutes revolution mechanic with the connecting rod, and the sliding block passes through the holding tank and constitutes sliding construction with the backup pad to the sliding block passes through the second spring and constitutes elastic construction with the backup pad.

Preferably, the shaft sleeve body, the upper frame body and the lower frame body are made of bronze, and the shaft sleeve body is attached to the surface of the main shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the bronze shaft sleeve single-cylinder cone crusher;

(1) the second spring, the connecting rod and the sliding groove are arranged, and the whole device can be further damped through the transmission structure, so that the damping effect of the whole device is better, and the possibility of looseness of the upper support and the lower support is reduced;

(2) be provided with axle sleeve body, go up support body and lower support body, through the material of bronze, make the cost of whole device lower, make the dismantlement and the installation of real individual device also more simple and convenient simultaneously, improved the maintenance speed of whole device, the intensity of whole device also can obtain improving simultaneously.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left sectional structural view of a second spring according to the present invention;

FIG. 3 is a schematic cross-sectional view of the connecting rod of the present invention;

fig. 4 is a schematic view of the main shaft of the present invention.

In the figure: 1. an upper frame body; 2. a support plate; 3. a feed inlet; 4. a discharge port; 5. fastening a bolt; 6. a sealing layer; 7. a lower frame body; 8. a servo motor; 9. a horizontal axis; 10. a first spring; 11. a fixed shaft; 12. a connecting rod; 13. a slider; 14. accommodating grooves; 15. a second spring; 16. a main shaft; 17. the axle sleeve body.

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. 1-4, the present invention provides a technical solution: a bronze axle sleeve single-cylinder cone crusher comprises an upper frame body 1, a support plate 2, a feed inlet 3, a discharge port 4, a fastening bolt 5, a sealing layer 6, a lower frame body 7, a servo motor 8, a horizontal shaft 9, a first spring 10, a fixed shaft 11, a connecting rod 12, a sliding block 13, an accommodating groove 14, a second spring 15, a main shaft 16 and an axle sleeve body 17, wherein the feed inlet 3 is formed in the surface of the upper frame body 1, the lower frame body 7 is fixed at the lower end of the upper frame body 1 through the fastening bolt 5 in a threaded manner, the sealing layer 6 is arranged on the lower surface of the upper frame body 1, the discharge port 4 is formed in the lower surface of the lower frame body 7, the support plate 2 is fixed on the lower surface of the lower frame body 7 through a bolt, the servo motor 8 is fixed on the surface of the support plate 2, the horizontal shaft 9 is fixed on an output, the lower surface welded connection of backup pad 2 has fixed axle 11, and the surface of fixed axle 11 is provided with connecting rod 12 to holding tank 14 has been seted up to the lower surface of backup pad 2, and the front end of fixed axle 11 is fixed with sliding block 13, and the left side welded connection of sliding block 13 has second spring 15, and the left end meshing of horizontal axis 9 is connected with main shaft 16, and the surface block of main shaft 16 is connected with axle sleeve body 17.

The sealing layer 6 is made of bakelite, the outer surface of the sealing layer 6 and the outer surface of the upper frame body 1 are positioned on the same horizontal plane, the service life of the sealing layer 6 and the cleanliness of internal lubricating oil are improved to a greater extent, the service cycle of the lubricating oil is prolonged, the whole device is smooth in operation, and the abrasion degree of the whole device is reduced.

The first springs 10 and the supporting plate 2 form an elastic structure, and the first springs 10 are fixed on the lower surface of the supporting plate 2 at equal intervals, so that a supporting force can be provided for the supporting plate 2, and meanwhile, the whole device is also buffered.

Connecting rod 12 constitutes revolution mechanic through fixed axle 11 and backup pad 2, and this revolution mechanic is provided with two sets ofly about backup pad 2 axis symmetry, and connecting rod 12 can be when first spring 10 descends, through rotating extrusion sliding block 13 to can make second spring 15 take place compression deformation.

Sliding block 13 constitutes revolution mechanic through fixed axle 11 and connecting rod 12, and sliding block 13 constitutes sliding structure through holding tank 14 and backup pad 2 to sliding block 13 constitutes elastic construction through second spring 15 and backup pad 2, can be further carry out the shock attenuation to whole device, makes the shock attenuation effect of whole device better, and then produces not hard up possibility between reduction upper bracket body 1 and the lower bracket body 7.

The material of axle sleeve body 17, upper frame body 1, lower frame body 7 is bronze, and axle sleeve body 17 laminates with main shaft 16's surface mutually, can make whole device can provide bigger load capacity in the broken environment that vibrations are big, the dust is many, and the bronze axle sleeve is with low costs simultaneously, can use ordinary instrument to change.

The working principle is as follows: firstly, as shown in fig. 1-3, when a single-cylinder cone crusher is used to crush raw materials, the servo motor 8 is turned on, the servo motor 8 drives the whole device to open and operate, the raw materials are poured from the feeding hole 3, the finished products are collected from the discharging hole 4, when the whole device is crushed, strong vibration with vibration sense is generated, the supporting plate 2 extrudes the first spring 10 to make the first spring 10 contract and deform, when the first spring 10 contracts, the connecting rod 12 rotates through the fixed shaft 11 to make the connecting rod 12 extrude the sliding block 13 to slide in the accommodating groove 14, and then the second spring 15 is opened and compressed, so that the damping effect of the whole device is just right, the possibility that the upper frame body 1 and the lower frame body 7 are loosened when the single-cylinder cone crusher is operated is reduced, and the whole device can work smoothly, the working efficiency of the whole device is improved;

according to the fig. 1 and 4, the upper frame body 1, the lower frame body 7 and the shaft sleeve body 17 are made of bronze, so that the whole device can provide larger load capacity in a crushing environment with large vibration and much dust, and meanwhile, the bronze shaft sleeve is low in cost and can be replaced by a common tool, and the sealing layer 6 is made of bakelite, so that the service life of the sealing layer 6 and the cleanliness of internal lubricating oil can be prolonged to a greater extent, the service cycle of the lubricating oil is prolonged, the whole device can run more smoothly, the abrasion degree of the whole device is reduced, the maintenance cost of the whole device is reduced, the service process of the bronze shaft sleeve single-cylinder cone crusher is used, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bronze axle sleeve single cylinder cone crusher, includes support body (1), backup pad (2), sealing layer (6), lower support body (7), servo motor (8) and axle sleeve body (17), its characterized in that: the feeding device is characterized in that a feeding hole (3) is formed in the surface of the upper frame body (1), a lower frame body (7) is fixed to the lower end of the upper frame body (1) through a fastening bolt (5) in a threaded mode, a sealing layer (6) is arranged on the lower surface of the upper frame body (1), a discharging hole (4) is formed in the lower surface of the lower frame body (7), a supporting plate (2) is fixed to the lower surface of the lower frame body (7) in a threaded mode, a servo motor (8) is fixed to the surface of the supporting plate (2) in a bolted mode, a horizontal shaft (9) is fixed to the output end of the servo motor (8) in a bolted mode, a first spring (10) is fixed to the lower surface of the supporting plate (2) in a welded mode, a fixing shaft (11) is connected to the lower surface of the supporting, the front end of fixed axle (11) is fixed with sliding block (13), and the left side surface welded fastening of sliding block (13) has second spring (15), the left end meshing of horizontal axis (9) is connected with main shaft (16), and the surface block of main shaft (16) is connected with axle sleeve body (17).

2. The bronze bushing single-cylinder cone crusher as claimed in claim 1, wherein: the sealing layer (6) is made of bakelite, and the outer surface of the sealing layer (6) and the outer surface of the upper frame body (1) are located on the same horizontal plane.

3. The bronze bushing single-cylinder cone crusher as claimed in claim 1, wherein: the first springs (10) and the support plate (2) form an elastic structure, and the first springs (10) are fixed on the lower surface of the support plate (2) at equal intervals.

4. The bronze bushing single-cylinder cone crusher as claimed in claim 1, wherein: the connecting rods (12) and the supporting plate (2) form a rotating structure through the fixed shaft (11), and the rotating structure is symmetrically provided with two groups about the axis of the supporting plate (2).

5. The bronze bushing single-cylinder cone crusher as claimed in claim 1, wherein: sliding block (13) constitute revolution mechanic through fixed axle (11) and connecting rod (12), and sliding block (13) constitute revolution mechanic through holding tank (14) and backup pad (2), and sliding block (13) constitute elastic construction through second spring (15) and backup pad (2).

6. The bronze bushing single-cylinder cone crusher as claimed in claim 1, wherein: the shaft sleeve body (17), the upper frame body (1) and the lower frame body (7) are made of bronze, and the shaft sleeve body (17) is attached to the surface of the main shaft (16).