CN217016752U - Long service life's cone crusher welt - Google Patents
Long service life's cone crusher welt Download PDFInfo
- Publication number
- CN217016752U CN217016752U CN202220171633.9U CN202220171633U CN217016752U CN 217016752 U CN217016752 U CN 217016752U CN 202220171633 U CN202220171633 U CN 202220171633U CN 217016752 U CN217016752 U CN 217016752U
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- bearing
- cone crusher
- welt
- cover
- crushing
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Abstract
The utility model discloses a long-service-life cone crusher lining plate which comprises a crusher body, wherein an installation column is arranged in the crusher body, a bearing sleeve is sleeved on the installation column, an installation sleeve is arranged at the upper end of the bearing sleeve and is fixed at the top end of the installation column, a rotating shaft is arranged on the installation sleeve, a crushing lining plate is rotatably connected onto the rotating shaft, a connecting mechanism is arranged between the crushing lining plate and the bearing sleeve, sliding grooves are formed in opposite side walls in the bearing sleeve, sliding rods are arranged in the sliding grooves, two ends of each sliding rod are distributed on opposite side walls in the sliding grooves and are fixedly connected, and a bearing mechanism is arranged between each sliding rod and the installation column. This long service life's cone crusher welt can effectual shock attenuation buffering at crushing in-process, avoids receiving the welt damage that the extrusion leads to for a long time, has increased the life of welt.
Description
Technical Field
The utility model relates to the technical field of cone crusher equipment, in particular to a cone crusher lining plate with long service life.
Background
A cone crusher is a crushing machine suitable for raw materials in the industries of metallurgy, building, road building, chemistry and silicate. According to the different crushing principles and the different sizes of product particles, the products are divided into a plurality of models. The crusher is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industry and the like. The cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product granularity, and is suitable for medium-sized and fine-sized ores and rocks. The models are mainly classified into SMG series, spring type and HPC series, and their working principles, structures and the like are introduced respectively. The development history, the working principle, the composition, the influencing factors, the technical advantages, the operation items, the common faults, the inspection and the maintenance and the like of the cone crusher are also introduced in detail.
But the welt of current cone crusher can not effectual shock attenuation buffering at crushing in-process, receives the extrusion for a long time to lead to the welt easily damaged, reduces the life of welt.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a lining plate of a cone crusher in the prior art cannot be effectively damped and buffered in the crushing process, the lining plate is easy to damage due to long-time extrusion, and the service life of the lining plate is shortened, and provides the lining plate of the cone crusher with long service life.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a long service life's cone crusher welt, includes the breaker organism, be equipped with the erection column in the breaker organism, the bearing cover has been cup jointed on the erection column, the upper end of bearing cover is equipped with the installation cover, the top at the erection column is fixed to the installation cover, be equipped with the pivot on the installation cover, it is connected with broken welt to rotate in the pivot, be equipped with coupling mechanism between broken welt and the bearing cover, all be equipped with the spout on the relative lateral wall in the bearing cover, be equipped with the slide bar in the spout, the both ends of slide bar distribute in spout relative lateral wall fixed connection, be equipped with bearing mechanism between slide bar and the erection column.
Preferably, bearing mechanism includes the bearing board, one side and the erection column of bearing board offset, the opposite side fixedly connected with fixed axle of bearing board, it is connected with two dwangs, two to rotate on the fixed axle all to rotate on the dwang and be connected with the slip cap, the slip cap cover is established on the slide bar, two be equipped with the second spring between the slip cap, the second spring housing is established on the slide bar.
Preferably, the connecting mechanism comprises a connecting rod, a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft are distributed and fixed on the bearing sleeve and the crushing lining plate, and two ends of the connecting rod are respectively connected with the first connecting shaft and the second connecting shaft in a rotating mode.
Preferably, a first spring is fixedly connected between the crushing lining plate and the mounting sleeve.
Preferably, a plurality of crushing teeth are uniformly distributed on the upper end surface of the crushing lining plate.
Has the beneficial effects that:
1. according to the utility model, the mounting sleeve is mounted on the mounting column to realize integral mounting in a crusher body, the crushing lining plate is stressed when being crushed, rotation in the stress process is realized through the rotating shaft, the first spring is compressed in the rotation process of the crushing lining plate to realize stress buffering, meanwhile, the bearing sleeve is subjected to stress transmission through the connecting rod, the rotating rod is rotated through the first connecting shaft and the second connecting shaft in the rotation process of the crushing lining plate, the bearing sleeve is stressed, the bearing plate in the bearing sleeve and the mounting column are subjected to extrusion stress, the two sliding sleeves slide on the sliding rod through rotation of the two rotating rods on the fixed shaft, and the springs are compressed to realize further stress buffering. This long service life's cone crusher welt can effectual shock attenuation buffering at crushing in-process, avoids receiving the welt damage that the extrusion leads to for a long time, has increased the life of welt.
Drawings
FIG. 1 is a schematic view of a long life cone crusher liner according to the present invention;
FIG. 2 is a schematic view of the internal structure of a long life cone crusher liner.
In the figure: the novel crusher comprises a bearing sleeve 1, a connecting rod 2, a first connecting shaft 3, a first spring 4, a rotating shaft 5, an installation sleeve 6, a second connecting shaft 7, a crushing lining plate 8, a crusher body 9, an installation column 10, a second spring 11, a rotating rod 12, a sliding sleeve 13, a bearing plate 14, a fixed shaft 15 and a sliding rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a long service life's cone crusher welt, including breaker organism 9, be equipped with erection column 10 in the breaker organism 9, bearing cover 1 has been cup jointed on the erection column 10, the upper end of bearing cover 1 is equipped with installation cover 6, installation cover 6 is fixed on the top of erection column 10, install on erection column 10 through installation cover 6 and realize integral erection in breaker organism 9, be equipped with pivot 5 on the installation cover 6, it is connected with broken welt 8 to rotate in the pivot 5, be equipped with coupling mechanism between broken welt 8 and the bearing cover 1, all be equipped with the spout on the relative lateral wall in the bearing cover 1, be equipped with slide bar 16 in the spout, the both ends of slide bar 16 distribute in the relative lateral wall fixed connection in the spout, be equipped with bearing mechanism between slide bar 16 and the erection column 10.
In this embodiment, the supporting mechanism includes a supporting plate 14, one side of the supporting plate 14 abuts against the mounting column 10, the other side of the supporting plate 14 is fixedly connected with a fixing shaft 15, the fixing shaft 15 is rotatably connected with two rotating rods 12, the two rotating rods 12 are both rotatably connected with sliding sleeves 13, the sliding sleeves 13 are sleeved on sliding rods 16, a second spring 11 is arranged between the two sliding sleeves 13, and the second spring 11 is sleeved on the sliding rods 16; the connecting mechanism comprises a connecting rod 2, a first connecting shaft 3 and a second connecting shaft 7, the first connecting shaft 3 and the second connecting shaft 7 are distributed and fixed on a bearing sleeve 1 and a crushing lining plate 8, two ends of the connecting rod 2 are respectively connected with the first connecting shaft 3 and the second connecting shaft 7 in a rotating mode, the bearing sleeve 1 is subjected to stress transmission through the connecting rod 2, the rotating rod 2 is subjected to rotation through the first connecting shaft 3 and the second connecting shaft 7 in the rotating process of the crushing lining plate 8, the bearing sleeve 1 is subjected to stress, a bearing plate 14 and an installation column 10 in the bearing sleeve 1 are subjected to extrusion stress, two sliding sleeves 13 slide on sliding rods 16 through rotation of two rotating rods 12 on a fixing shaft 15, and a spring 11 is compressed to realize further stress buffering; a first spring 4 is fixedly connected between the crushing lining plate 8 and the mounting sleeve 6, the crushing lining plate 8 is stressed when being crushed, rotation in the stress process is realized through the rotating shaft 5, and the first spring 4 is compressed in the rotation process of the crushing lining plate 8 to realize stress buffering; a plurality of crushing teeth are uniformly distributed on the upper end surface of the crushing lining plate 8, so that the crushing efficiency is improved.
In the embodiment, in the utility model, the mounting sleeve 6 is mounted on the mounting column 10 to realize integral mounting in the crusher body 9, the crushing lining plate 8 is stressed when crushing is carried out, rotation in the stress process is realized through the rotating shaft 5, the first spring 4 is compressed in the rotation process of the crushing lining plate 8 to realize stress buffering, meanwhile, the bearing sleeve 1 is subjected to stress transmission through the connecting rod 2, the rotating rod 2 is subjected to rotation through the first connecting shaft 3 and the second connecting shaft 7 in the rotation process of the crushing lining plate 8, the bearing sleeve 1 is stressed to enable the bearing plate 14 in the bearing sleeve 1 to be extruded and stressed with the mounting column 10, the two sliding sleeves 13 slide on the sliding rods 16 through the rotation of the two rotating rods 12 on the fixing shaft 15, and the spring 11 is compressed to realize further stress buffering.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a long service life's cone crusher welt, includes breaker organism (9), its characterized in that: be equipped with erection column (10) in breaker organism (9), bearing cover (1) has been cup jointed on erection column (10), the upper end of bearing cover (1) is equipped with installation cover (6), the top at erection column (10) is fixed in installation cover (6), be equipped with pivot (5) on installation cover (6), it is connected with broken welt (8) to rotate on pivot (5), be equipped with coupling mechanism between broken welt (8) and bearing cover (1), all be equipped with the spout on the relative lateral wall in bearing cover (1), be equipped with slide bar (16) in the spout, the both ends of slide bar (16) distribute in the spout relative lateral wall fixed connection, be equipped with bearing mechanism between slide bar (16) and erection column (10).
2. A long life cone crusher liner as claimed in claim 1, wherein: bearing mechanism includes bearing board (14), one side and erection column (10) of bearing board (14) offset, opposite side fixedly connected with fixed axle (15) of bearing board (14), it is connected with two dwang (12), two to rotate on fixed axle (15) all to rotate on dwang (12) and be connected with sliding sleeve (13), sliding sleeve (13) cover is established on slide bar (16), two be equipped with second spring (11) between sliding sleeve (13), second spring (11) cover is established on slide bar (16).
3. A long life cone crusher liner as claimed in claim 1, wherein: coupling mechanism includes connecting rod (2), first connecting axle (3) and second connecting axle (7) distribute to be fixed on bearing sleeve (1) and broken welt (8), the both ends of connecting rod (2) rotate between with first connecting axle (3), second connecting axle (7) respectively and are connected.
4. A long life cone crusher liner as claimed in claim 1, wherein: a first spring (4) is fixedly connected between the crushing lining plate (8) and the mounting sleeve (6).
5. A long life cone crusher liner as claimed in claim 1, wherein: a plurality of crushing teeth are uniformly distributed on the upper end surface of the crushing lining plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220171633.9U CN217016752U (en) | 2022-01-21 | 2022-01-21 | Long service life's cone crusher welt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220171633.9U CN217016752U (en) | 2022-01-21 | 2022-01-21 | Long service life's cone crusher welt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217016752U true CN217016752U (en) | 2022-07-22 |
Family
ID=82449811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220171633.9U Active CN217016752U (en) | 2022-01-21 | 2022-01-21 | Long service life's cone crusher welt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217016752U (en) |
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2022
- 2022-01-21 CN CN202220171633.9U patent/CN217016752U/en active Active
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