CN214159735U

CN214159735U - High-performance cone steel casting for cone crusher

Info

Publication number: CN214159735U
Application number: CN202023059595.8U
Authority: CN
Inventors: 刘渊毅; 刘薇; 郑明华; 蔡建; 黄高翔; 黄志达
Original assignee: Sanming City Yijun Machinery Foundry Co ltd
Current assignee: Sanming City Yijun Machinery Foundry Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-10
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a cone crusher is with high performance cone steel casting, casing under workstation, mount pad and the cast steel, the inside of casing is provided with cone crusher body under the cast steel, cone crusher body's surface is provided with main pivot, the one end fixedly connected with connector of main pivot, the one end of main pivot has cast steel cone core through connector swing joint. The utility model discloses in, can be daily carry out quick change operation to the inside cast steel centrum core of cone crusher body in the use of cone crusher body through the connector, main pivot and the cast steel centrum core that set up, when the daily during operation of cone crusher body needs carry out broken handle's article to the needs of different form sizes and carries out the breakage, the staff can directly carry out quick taking off with swing joint's cast steel centrum core on the connector of main pivot one end.

Description

High-performance cone steel casting for cone crusher

Technical Field

The utility model relates to a cone steel-casting technical field specifically is a cone crusher is with high performance cone steel-casting.

Background

A cone crusher suitable for raw materials in metallurgy, building, road building, chemistry and silicate industries is divided into a plurality of models according to different crushing principles and different product particle sizes, the crusher is widely applied to various departments such as mines, smelting, building materials, roads, railways, water conservancy and chemical industries, the cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product granularity, is suitable for middle-crushing and fine-crushing various ores and rocks, and cast steel parts refer to parts made of cast steel, have similar performance to cast iron, but have better strength than the cast iron.

In daily life, the cone crusher mostly adopts a steel casting with relatively strong strength as a core component of the equipment, such as a cone core and a shell part of the cone crusher, but the cast steel cone core of the existing cone crusher is mostly directly and fixedly connected with the cone crusher body in order to ensure the firmness in use, so that the cone crusher cannot be rapidly disassembled and replaced in the daily use process, and is not beneficial to daily use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cone crusher is with high performance cone steel casting to the cast steel centrum core that proposes current cone crusher among the above-mentioned background art is firm nature when using in order to guarantee, and direct and cone crusher body carries out fixed connection most, can't carry out quick tearing open in daily use and trade the use problem.

In order to achieve the above object, the utility model provides a following technical scheme, a cone crusher is with high performance cone steel casting, comprises a workbench, the last fixed surface of workstation is connected with the mount pad, the last fixed surface of mount pad is connected with casing under the cast steel, the inside of casing is provided with cone crusher body under the cast steel, the surface of cone crusher body is provided with main pivot, the one end fixedly connected with connector of main pivot, the one end of main pivot has cast steel cone core through connector swing joint, the inside wall fixedly connected with steady frame of casing under the cast steel.

Preferably, a threaded hole is formed in the surface of the cast steel lower shell, and a connecting bolt is movably connected inside the threaded hole.

Preferably, the upper surface of the cast steel lower shell is provided with a connecting groove, and a sealing block is movably connected inside the connecting groove.

Preferably, a cast steel upper shell is fixedly connected to the top end of the sealing block, and a baffle plate is fixedly connected to the top end of the cast steel upper shell.

Preferably, the inner side wall of the stabilizing frame is fixedly connected with a spring assembly, and one end of the spring assembly is fixedly connected with a stabilizing plate.

Preferably, the bottom of the cast steel lower shell is fixedly connected with a supporting rod, and one end of the supporting rod is fixedly connected with a fixed base.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in the utility model, the steel casting cone core inside the cone crusher body can be changed rapidly in daily use of the cone crusher body through the arranged connector, the main rotating shaft and the steel casting cone core, when the cone crusher body needs to crush objects with different shapes and sizes in daily work, workers can directly and rapidly take off the steel casting cone core movably connected on the connector at one end of the main rotating shaft, and then rapidly connect the steel casting cone core with the connector, when the cast steel cone core deviates in daily use, the equipment can be immediately contacted with the stabilizing plate, so that the spring component is stressed and compressed, then the steel casting cone core is pushed to return to normal and return to normal, the working efficiency of daily work is effectively improved, and the equipment is more stable while the high-efficiency work of the equipment is ensured.

(2) The utility model discloses in, through the spread groove that sets up, sealed piece and connecting bolt can realize the quick dismantlement and the installation operation of casing under the cast steel on casing and the cast steel, staff can be through unscrewing connecting bolt in the daily use again, then directly take off the cast steel on the casing, the staff of being convenient for directly carries out daily maintenance work to cast steel lower casing inside cast steel vertebral body core and cone crusher body, the sealed piece of cast steel upper shell bottom is from the spread groove close laminating that can set up with cast steel lower casing upper surface simultaneously, the leakproofness after connecting has been improved greatly, the comprehensiveness of equipment design has been embodied.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the fixing frame of the present invention;

FIG. 3 is a schematic view of the structure of the connector of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a mounting seat; 3. casting a steel lower shell; 4. a cone crusher body; 5. a main rotating shaft; 6. a connector; 7. a cast steel vertebral body core; 8. a stabilizing frame; 9. a threaded hole; 10. a connecting bolt; 11. connecting grooves; 12. a sealing block; 13. casting an upper shell; 14. a baffle plate; 15. a spring assembly; 16. a stabilizing plate; 17. a support bar; 18. and fixing the base.

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 an embodiment: a cone type crusher uses the high-performance cone steel casting, including the work level 1, the upper surface of the work level 1 connects with the mount pad 2 fixedly, the upper surface of the mount pad 2 connects with the cast steel lower casing 3 fixedly, there are cone type crusher bodies 4 in the inside of the cast steel lower casing 3, the surface of the cone type crusher body 4 has main spindles 5, one end of the main spindle 5 connects with the connecting head 6 fixedly, one end of the main spindle 5 connects with the cast steel vertebral body core 7 movably through the connecting head 6, the connecting position of connecting head 6 and cast steel vertebral body core 7 has adopted the connection mode of the spline connection, the spline connection is made up of internal spline and external spline, the internal spline, external spline are the multiple tooth part, the spline on the surface of internal cylinder is the internal spline, the spline on the surface of external cylinder is the external spline, improve the stability of the junction while facilitating the removal and replacement, the inboard wall of the cast steel lower casing 3 connects with the steady rest 8 fixedly, the bottom of the cast steel lower shell 3 is fixedly connected with a support rod 17, and one end of the support rod 17 is fixedly connected with a fixed base 18.

Furthermore, a threaded hole 9 is formed in the surface of the cast steel lower shell 3, a connecting bolt 10 is movably connected inside the threaded hole 9, a connecting groove 11 is formed in the upper surface of the cast steel lower shell 3, a sealing block 12 is movably connected inside the connecting groove 11, a cast steel upper shell 13 is fixedly connected to the top end of the sealing block 12, a baffle 14 is fixedly connected to the top end of the cast steel upper shell 13, the connecting bolt 10 can be unscrewed, and then the cast steel upper shell 13 is directly taken down, so that a worker can directly perform daily maintenance work on the cast steel cone core 7 and the cone crusher body 4 inside the cast steel lower shell 3, and meanwhile, the sealing block 12 at the bottom of the cast steel upper shell 13 is closely attached to the connecting groove 11 which can be formed in the upper surface of the cast steel lower shell 3, and the sealing performance after connection is greatly improved.

Furthermore, the inner side wall of the stabilizing frame 8 is fixedly connected with a spring assembly 15, one end of the spring assembly 15 is fixedly connected with a stabilizing plate 16, and the stabilizing plate 16 can rebound to push the stabilizing plate 16 after being compressed by the spring assembly 15 under stress, so that the deviated cast steel vertebral body core 7 returns to the original position and returns to the original position again, and the stability of the cast steel vertebral body core 7 is improved.

The working principle is as follows: when the conical crusher is used, a user can quickly replace the cast steel cone core 7 inside the conical crusher body 4 in the use process of the daily conical crusher body 4, when the conical crusher body 4 works daily, the worker can directly and quickly take off the cast steel cone core 7 movably connected to the connecting head 6 at one end of the main rotating shaft 5, then quickly connect the more adaptive cast steel cone core 7 with the connecting head 6, when the cast steel cone core 7 deviates in the use process, the cast steel cone core can immediately contact the stabilizing plate 16 to enable the spring assembly 15 to be compressed under force, then the stabilizing plate 16 is pushed to return the deviated cast steel cone core 7 to the right position again, the worker can also unscrew the connecting bolt 10 and then directly take off the cast steel upper shell 13, be convenient for the staff directly carries out daily maintenance work to cast steel cone core 7 and cone crusher body 4 of cast steel lower housing 3 inside, does more than the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cone is high performance cone steel casting for cone crusher, includes workstation (1), its characterized in that: the utility model discloses a steel casting machine, including workstation (1), upper surface fixedly connected with mount pad (2) of workstation (1), casing (3) under the upper surface fixedly connected with cast steel of mount pad (2), the inside of casing (3) is provided with cone crusher body (4) under the cast steel, the surface of cone crusher body (4) is provided with main pivot (5), the one end fixedly connected with connector (6) of main pivot (5), the one end of main pivot (5) has cast steel cone core (7) through connector (6) swing joint, the inside wall fixedly connected with of casing (3) is firm frame (8) under the cast steel.

2. The high performance cone steel casting for cone crushers of claim 1, further comprising: the surface of the cast steel lower shell (3) is provided with a threaded hole (9), and the interior of the threaded hole (9) is movably connected with a connecting bolt (10).

3. The high performance cone steel casting for cone crushers of claim 1, further comprising: the upper surface of the cast steel lower shell (3) is provided with a connecting groove (11), and a sealing block (12) is movably connected inside the connecting groove (11).

4. The high performance cone steel casting for cone crushers of claim 3, wherein: the top end of the sealing block (12) is fixedly connected with a cast steel upper shell (13), and the top end of the cast steel upper shell (13) is fixedly connected with a baffle plate (14).

5. The high performance cone steel casting for cone crushers of claim 1, further comprising: the inner side wall of the stabilizing frame (8) is fixedly connected with a spring assembly (15), and one end of the spring assembly (15) is fixedly connected with a stabilizing plate (16).

6. The high performance cone steel casting for cone crushers of claim 1, further comprising: the bottom of the cast steel lower shell (3) is fixedly connected with a supporting rod (17), and one end of the supporting rod (17) is fixedly connected with a fixed base (18).