CN213700005U - Jaw breaker is decided to sectional type - Google Patents
Jaw breaker is decided to sectional type Download PDFInfo
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- CN213700005U CN213700005U CN202021600916.8U CN202021600916U CN213700005U CN 213700005 U CN213700005 U CN 213700005U CN 202021600916 U CN202021600916 U CN 202021600916U CN 213700005 U CN213700005 U CN 213700005U
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Abstract
The utility model relates to the technical field of mining equipment, in particular to a sectional jaw-fixed crusher, which comprises a crusher body, wherein the left side of the crusher body is provided with a crusher frame, the upper right side of the crusher frame is provided with a first fixed jaw plate, the middle part of the right side of the crusher frame is provided with a second fixed jaw plate, the lower right side of the crusher frame is provided with a third fixed jaw plate, the back surface of the crusher body and the right side of the crusher frame are provided with a crusher edge guard plate, the upper right side of the crusher body is provided with an eccentric shaft, the outer wall at the end part of the eccentric shaft is sleeved with a crusher flywheel, the outer wall of the eccentric shaft and the front surface of the crusher flywheel are provided with a movable jaw plate, the lower right side of the crusher body is provided with an elbow plate frame, the middle part of the lower left side of the elbow is provided with an adjusting block, the whole equipment has, convenient operation, abundant functions, higher stability and practicability and certain popularization value.
Description
Technical Field
The utility model relates to a mining equipment technical field specifically is a jaw breaker is decided to sectional type.
Background
The jaw crusher is a crusher which is commonly called as jaw crusher and named as old tiger mouth, a crushing cavity is formed by two jaw plates of a movable jaw and a static jaw, the jaw crusher simulates the movement of the two jaws of an animal to complete the crushing operation of materials, the structure is simple, the manufacture is easy, the operation is reliable, the jaw crusher is widely applied to the crushing of various ores and massive materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like, the highest compressive strength of the crushed materials is 320Mpa, the traditional jaw crusher has two crushing cavity forms, one is symmetrical, the other is asymmetrical, the symmetrical design is adopted, the size of a feed inlet is large, larger materials can be crushed, but the resultant direction of the extrusion force applied to the materials is nearly vertical upward, the crushing force to the materials is reduced, the discharge rate is also influenced, the asymmetrical design is adopted, the size of the feed inlet is small, but the resultant direction of, compared with the symmetrical design, the crushing force for materials is larger, the discharging speed is higher, the stone characteristics of the existing mine site are different, the existing jaw crusher is not suitable for crushing various stones, and therefore the sectional type jaw crusher with the fixed jaw is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a jaw crusher is decided to sectional type 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 sectional jaw crusher with a fixed jaw comprises a crusher body, wherein a crusher frame is arranged on the left side of the crusher body, a first jaw plate is arranged at the right upper side of the crusher frame, a second jaw plate is arranged at the middle part of the right side of the crusher frame, a third jaw plate is arranged at the lower right side of the crusher frame, a crusher edge guard plate is arranged at the back of the crusher body and positioned at the right side of the crusher frame, an eccentric shaft is arranged at the right upper side of the crusher body, a crusher flywheel is sleeved on the outer wall of the end part of the eccentric shaft, the outer wall of the eccentric shaft and the front surface of the crusher flywheel are provided with movable jaw plates, the right lower side of the crusher body is provided with a toggle plate frame, the department installs the adjusting block in the middle of the left downside of elbow board frame, department installs the thrust plate in the middle of the left downside of adjusting block, the right downside of elbow board frame and move and install between the hubei province board and move the hubei province pull rod.
Preferably, the right side surfaces of the first jaw plate and the third jaw plate are perpendicular to the horizontal line.
Preferably, the right side surface of the second jaw plate is a slope inclined to the right side.
Preferably, the left side of the thrust plate is connected with the jaw plate.
Preferably, a spring is installed on the right side of the jaw moving pull rod, and the jaw moving pull rod is connected with the jaw moving plate in a rotating mode.
Preferably, the movable jaw guard plate is arranged on the right upper side of the movable jaw plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the first hubei province board that sets up, the second hubei province board and with the third hubei province board the structure make the hubei province board of this device be multi-angle structure to make this device to the adaptability of material stronger, the practicality of this device is stronger for traditional jaw crusher.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of embodiment 2 of the present invention;
fig. 3 is a schematic structural view of embodiment 3 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 4 of the present invention.
In the figure: 1-a crusher body, 2-a crusher frame, 3-a first jaw plate, 4-a second jaw plate, 5-a third jaw plate, 6-a crusher edge guard plate, 7-an eccentric shaft, 8-a crusher flywheel, 9-a movable jaw plate, 10-an elbow plate frame, 11-an adjusting block, 12-a thrust plate and 13-a movable jaw pull rod.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a sectional jaw crusher with fixed jaw comprises a crusher body 1, a crusher frame 2 is arranged on the left side of the crusher body 1, a first fixed jaw plate 3 is arranged on the upper right side of the crusher frame 2, a second fixed jaw plate 4 is arranged in the middle of the right side of the crusher frame 2, a third fixed jaw plate 5 is arranged on the lower right side of the crusher frame 2, a crusher edge guard plate 6 is arranged on the back side of the crusher body 1 and positioned on the right side of the crusher frame 2, an eccentric shaft 7 is arranged on the upper right side of the crusher body 1, a crusher flywheel 8 is sleeved on the outer wall at the end part of the eccentric shaft 7, a movable jaw plate 9 is arranged on the outer wall of the eccentric shaft 7 and positioned on the front side of the crusher flywheel 8, a toggle plate frame 10 is arranged on the lower right side of the crusher body 1, an adjusting block 11 is arranged in the middle of the lower left side of the toggle plate frame 10, a thrust plate 12, a jaw pull rod 13 is arranged on the right lower side of the elbow plate frame 10 and between the elbow plate frame and the jaw plate 9.
Example 1: the right side surfaces of the first jaw plate 3 and the third jaw plate 5 are both vertical to the horizontal line, and the right side surface of the second jaw plate 4 is an inclined surface inclined to the right side.
Example 2: the right side surfaces of the first jaw plate 3 and the third jaw plate 5 are inclined planes inclined to the right side, the included angle between the third jaw plate 5 and the horizontal plane is smaller than the included angle between the first jaw plate 3 and the horizontal plane, and the right side surface of the second jaw plate 4 is perpendicular to the horizontal line.
Example 3: the right side of the first jaw plate 3 is perpendicular to the horizontal line, the right side of the second jaw plate 4 and the third jaw plate 5 are inclined planes inclined to the right side, and the included angle between the third jaw plate 5 and the horizontal plane is larger than the included angle between the second jaw plate 4 and the horizontal plane.
Example 4: the angle between the right side of the first jaw plate 3 and the horizontal plane is greater than the angle between the right side of the second jaw plate 4 and the horizontal plane, and the right side of the third jaw plate 5 is perpendicular to the horizontal line.
The utility model discloses work flow: during the use, start this device, put into the mine building stones of difference between the hubei province board 9 and the hubei province board with decide, smash and to know the structure in embodiment 1 more to be applicable to the hard material of fritter according to each crushing result after accomplishing, the structure in embodiment 2 more is applicable to the soft material of bold, the structure in embodiment 3 more is applicable to the soft material of fritter, the structure in embodiment 4 more is applicable to the hard material of bold, this device is applicable to the material of multiple nature wholly, first hubei province board 3, the hubei province board 4 is decided to the second and the third structure of deciding hubei province board 5 makes the hubei province board of this device be multi-angle structure, thereby make the adaptability of this device to the material stronger, the practicality of this device is stronger for traditional jaw crusher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a jaw crusher is decided to sectional type, includes breaker body (1), its characterized in that: the left side of breaker body (1) is provided with breaker frame (2), first jaw board (3) are installed to the upper right side of breaker frame (2), jaw board (4) are decided to the department of installing the second in the middle of the right side of breaker frame (2), jaw board (5) are decided to the third to the right downside of breaker frame (2) is installed to the third, the back of breaker body (1) is and the right side that is located breaker frame (2) is provided with breaker limit backplate (6), eccentric shaft (7) are installed to the upper right side of breaker body (1), breaker flywheel (8) have been cup jointed to the outer wall of eccentric shaft (7) tip, the outer wall of eccentric shaft (7) is and the front that is located breaker flywheel (8) is installed and is moved jaw board (9), elbow grillage (10) are installed to the lower right side of breaker body (1), adjusting block (11) are installed to the department in the middle of the lower left side of elbow grillage (10), thrust plate (12) are installed to the left downside centre department of adjusting block (11), the right downside of elbow board frame (10) and move and install between hubei province board (9) and move hubei province pull rod (13).
2. A segmented jaw crusher as claimed in claim 1, characterised in that: the right side surfaces of the first jaw plate (3) and the third jaw plate (5) are vertical to the horizontal line.
3. A segmented jaw crusher as claimed in claim 1, characterised in that: the right side surface of the second jaw plate (4) is an inclined surface inclined to the right side.
4. A segmented jaw crusher as claimed in claim 1, characterised in that: the left side of the thrust plate (12) is connected with the movable jaw plate (9).
5. A segmented jaw crusher as claimed in claim 1, characterised in that: a spring is arranged on the right side of the movable jaw pull rod (13), and the movable jaw pull rod (13) is rotatably connected with the movable jaw plate (9).
6. A segmented jaw crusher as claimed in claim 1, characterised in that: and a movable jaw guard plate is arranged on the right upper side of the movable jaw plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021600916.8U CN213700005U (en) | 2020-07-31 | 2020-07-31 | Jaw breaker is decided to sectional type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021600916.8U CN213700005U (en) | 2020-07-31 | 2020-07-31 | Jaw breaker is decided to sectional type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213700005U true CN213700005U (en) | 2021-07-16 |
Family
ID=76767040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021600916.8U Active CN213700005U (en) | 2020-07-31 | 2020-07-31 | Jaw breaker is decided to sectional type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213700005U (en) |
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2020
- 2020-07-31 CN CN202021600916.8U patent/CN213700005U/en active Active
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