CN213669458U

CN213669458U - Cone crusher shell convenient to installation

Info

Publication number: CN213669458U
Application number: CN202022690736.XU
Authority: CN
Inventors: 张宏杰; 张铁梁; 王红晓; 张振军; 段应杰; 张红军
Original assignee: Yuzhou Mingxu Casting Technology Co ltd
Current assignee: Yuzhou Mingxu Casting Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-13
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a broken casing of circular cone convenient to installation relates to broken casing technical field of circular cone, and is complicated for solving the broken casing structure of current circular cone, installs and removes inconvenient problem. The chassis is installed to the lower extreme of lower casing, the lower extreme of upper casing is provided with a plurality of spacing lugs, and upper casing and spacing lug set up to the integrated into one piece structure, spacing dish is installed to the upper end of lower casing, the upper end of spacing dish is provided with a plurality of spacing draw-in grooves, and the inside of spacing lug embedding spacing draw-in groove, first curb plate is installed in the outside of lower casing, the outside of upper casing is provided with the second curb plate, the upper end of spacing dish is provided with the through-hole, the pneumatic cylinder is installed to the upper end of first curb plate, and the pneumatic cylinder includes the hydraulic stem, and the hydraulic stem runs through the through-hole, and the upper end and the second curb plate fixed connection of hydraulic stem, the upper casing includes first casing, the outside of first casing is provided with.

Description

Cone crusher shell convenient to installation

Technical Field

The utility model relates to a broken casing technical field of circular cone specifically is a broken casing of circular cone convenient to installation.

Background

The cone crusher is a relatively mature stone crushing machine, is widely applied to stone crushing production lines at present, adopts two sealing modes of dry oil or water, and ensures that dust and impurities cannot enter the human body, so that the cleanness of lubricating clear oil is ensured, the service life of a sliding bearing and a thrust ball bearing is prolonged, and the machine is reliable to operate. The cone crusher mainly comprises a frame, a transmission, an idle eccentric shaft, a bowl-shaped bearing, a crushing cone, an adjusting device, an adjusting sleeve, a spring, a hydraulic station for adjusting a mine discharge port and the like. When the crusher works, the motor drives the eccentric shaft sleeve to rotate through the horizontal shaft and the pair of bevel gears, the axial lead of the crushing cone performs rotary swing motion under the urging of the eccentric shaft sleeve, so that the surface of the crushing wall is sometimes close to and sometimes leaves from the surface of the rolling mortar wall, and thus, ores are continuously extruded and bent in the crushing cavity to be crushed.

However, the existing cone crusher shell is complex in structure and inconvenient to assemble and disassemble, so that the existing requirements are not met, and the cone crusher shell convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broken casing of circular cone convenient to installation to the current broken casing of circular cone structure of proposing among the above-mentioned background art of solution is complicated, installs and removes inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a broken casing of circular cone convenient to installation, includes upper casing and lower casing, the chassis is installed to the lower extreme of lower casing, the lower extreme of upper casing is provided with a plurality of spacing lugs, and upper casing and spacing lug set up to the integrated into one piece structure, spacing dish is installed to the upper end of lower casing, the upper end of spacing dish is provided with a plurality of spacing draw-in grooves, and the inside of spacing lug embedding spacing draw-in groove, first curb plate is installed in the outside of lower casing, the outside of upper casing is provided with the second curb plate, the upper end of spacing dish is provided with the through-hole, the pneumatic cylinder is installed to the upper end of first curb plate, and the pneumatic cylinder includes the hydraulic stem, and the hydraulic stem runs through the through-hole, and the upper.

Preferably, the upper casing comprises a first casing body, a plurality of first reinforcing ribs are arranged on the outer side of the first casing body, the lower casing comprises a second casing body, and a plurality of second reinforcing ribs are arranged on the outer side of the second casing body.

Preferably, the upper casing and the lower casing are both provided with cavities inside.

Preferably, the first shell body and the first reinforcing rib are arranged into an integrally formed structure, and the second shell body and the second reinforcing rib are arranged into an integrally formed structure.

Preferably, the lower casing is welded to the first side plate, the upper casing is welded to the second side plate, and the lower casing is welded to the bottom frame.

Preferably, the first side plate is connected with the hydraulic cylinder through a screw.

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

1. the utility model discloses a divide into upper casing and lower casing with whole casing, the inside of the spacing draw-in groove of the spacing dish in casing upper end under a plurality of spacing lugs embedding of upper casing lower extreme realizes the fastening and the sealing between upper casing and the lower casing, has improved the joint strength and the connection leakproofness of junction, has improved the stability of whole casing, and connected mode is simple, need not to use other connecting parts, installs and removes the convenience.

2. The utility model discloses a pneumatic cylinder work can drive upper casing axial displacement to realize opening and close fast between upper casing and the lower casing, to installing and removing of whole casing convenient and labour saving and time saving.

3. The utility model discloses a first strengthening rib and second strengthening rib have strengthened the structural strength of upper casing and lower casing, have improved the structural strength of whole casing promptly.

Drawings

Fig. 1 is a front view of a conical crusher casing convenient to install according to the present invention;

fig. 2 is a three-dimensional view of the upper case of the present invention;

fig. 3 is a top three-dimensional perspective view of the upper housing of the present invention;

fig. 4 is a schematic structural view of the limiting plate of the present invention;

fig. 5 is a schematic structural diagram of the lower housing of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. a chassis; 4. a first housing body; 5. a limiting bump; 6. a limiting disc; 7. a limiting clamping groove; 8. a second housing body; 9. a first reinforcing rib; 10. a second reinforcing rib; 11. a first side plate; 12. a second side plate; 13. a through hole; 14. a hydraulic cylinder; 15. a cavity.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a conical crusher shell convenient to install comprises an upper shell 1 and a lower shell 2, wherein the lower end of the lower shell 2 is provided with an underframe 3, the lower end of the upper shell 1 is provided with a plurality of limiting lugs 5, the upper shell 1 and the limiting lugs 5 are arranged into an integrated structure, the upper end of the lower shell 2 is provided with a limiting disc 6, the upper end of the limiting disc 6 is provided with a plurality of limiting clamping grooves 7, the limiting lugs 5 are embedded into the limiting clamping grooves 7, the outer side of the lower shell 2 is provided with a first side plate 11, the outer side of the upper shell 1 is provided with a second side plate 12, the upper end of the limiting disc 6 is provided with a through hole 13, the upper end of the first side plate 11 is provided with a hydraulic cylinder 14, the hydraulic cylinder 14 comprises a hydraulic rod, the hydraulic rod penetrates through the through hole 13, the upper end of the hydraulic rod is fixedly connected with the second side plate 12, the integral shell is divided into an, a plurality of spacing lugs 5 of upper casing 1 lower extreme imbed the inside of the spacing draw-in groove 7 of the spacing dish 6 in 2 upper ends of lower casing, realize fastening and sealing between upper casing 1 and the lower casing 2, spacing lug 5 has improved the joint strength and the connection leakproofness of upper casing 1 with the junction of lower casing 2 with the assembly of spacing draw-in groove 7, the stability of whole casing has been improved, and connected mode is simple, need not to use other connecting parts, it is convenient to install and remove, 14 work of pneumatic cylinder can drive upper casing 1 for lower casing 2 axial displacement, thereby realize the quick start-stop between upper casing 1 and the lower casing 2, to the convenient and labour saving and time saving of installing and removing of whole casing.

Further, the upper casing 1 comprises a first casing body 4, a plurality of first reinforcing ribs 9 are arranged on the outer side of the first casing body 4, the lower casing 2 comprises a second casing body 8, and a plurality of second reinforcing ribs 10 are arranged on the outer side of the second casing body 8, so that the structural strength of the whole casing is improved, and the whole casing is not easy to damage and deform.

Further, the inner parts of the upper shell 1 and the lower shell 2 are both provided with cavities 15, so that the materials are crushed.

Further, first shell body 4 sets up to the integrated into one piece structure with first strengthening rib 9, and second shell body 8 sets up to the integrated into one piece structure with second strengthening rib 10, and the shaping is convenient, simple structure, and structural strength is great.

Further, the lower case 2 is welded to the first side plate 11, the upper case 1 is welded to the second side plate 12, the lower case 2 is welded to the bottom frame 3, air tightness and water tightness of the welded connection are good, structural rigidity is high, and structural integrity is good.

Further, the first side plate 11 is connected with the hydraulic cylinder 14 through screws, so that the connection mode is simple and maintenance is facilitated.

The working principle is as follows: when the integrated machine shell is used, the integrated machine shell is divided into an upper machine shell 1 and a lower machine shell 2, when the upper machine shell 1 and the lower machine shell 2 are in a closed state, a plurality of limiting lugs 5 at the lower end of the upper machine shell 1 are embedded into limiting clamping grooves 7 of a limiting disc 6 at the upper end of the lower machine shell 2, so that the fastening and the sealing between the upper machine shell 1 and the lower machine shell 2 are realized, the connecting strength and the connecting sealing performance of the connecting part between the upper machine shell 1 and the lower machine shell 2 are improved by the assembly of the limiting lugs 5 and the limiting clamping grooves 7, the stability of the integrated machine shell is improved, the connecting mode is simple, other connecting parts are not needed, the assembly and disassembly are convenient, the hydraulic cylinder 14 works to drive the upper machine shell 1 to axially move relative to the lower machine shell 2, so that the quick opening and closing between the upper machine shell 1 and the lower machine shell 2 are realized, the assembly and disassembly of, the structural strength of the whole machine shell is improved, so that the whole machine shell is not easy to damage and deform.

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 broken casing of circular cone convenient to installation, includes upper casing (1) and lower casing (2), its characterized in that: the lower end of the lower casing (2) is provided with an underframe (3), the lower end of the upper casing (1) is provided with a plurality of limiting lugs (5), the upper casing (1) and the limit lug (5) are arranged into an integral structure, the upper end of the lower casing (2) is provided with a limit disc (6), the upper end of the limit disc (6) is provided with a plurality of limit clamping grooves (7), the limiting convex block (5) is embedded into the limiting clamping groove (7), a first side plate (11) is arranged on the outer side of the lower shell (2), a second side plate (12) is arranged on the outer side of the upper shell (1), a through hole (13) is arranged at the upper end of the limiting disc (6), a hydraulic cylinder (14) is arranged at the upper end of the first side plate (11), and the hydraulic cylinder (14) comprises a hydraulic rod, the hydraulic rod penetrates through the through hole (13), and the upper end of the hydraulic rod is fixedly connected with the second side plate (12).

2. A cone crusher housing for facilitating installation according to claim 1, wherein: the upper case (1) comprises a first case body (4), a plurality of first reinforcing ribs (9) are arranged on the outer side of the first case body (4), the lower case (2) comprises a second case body (8), and a plurality of second reinforcing ribs (10) are arranged on the outer side of the second case body (8).

3. A cone crusher housing for facilitating installation according to claim 1, wherein: the inner parts of the upper shell (1) and the lower shell (2) are both provided with cavities (15).

4. A cone crusher housing for facilitating installation according to claim 2, wherein: the first shell body (4) and the first reinforcing rib (9) are arranged into an integrated structure, and the second shell body (8) and the second reinforcing rib (10) are arranged into an integrated structure.

5. A cone crusher housing for facilitating installation according to claim 1, wherein: the lower case (2) is connected with the first side plate (11) in a welded mode, the upper case (1) is connected with the second side plate (12) in a welded mode, and the lower case (2) is connected with the bottom frame (3) in a welded mode.

6. A cone crusher housing for facilitating installation according to claim 1, wherein: the first side plate (11) is connected with the hydraulic cylinder (14) through screws.