CN213286958U - Jaw crusher - Google Patents
Jaw crusher Download PDFInfo
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- CN213286958U CN213286958U CN202021198546.XU CN202021198546U CN213286958U CN 213286958 U CN213286958 U CN 213286958U CN 202021198546 U CN202021198546 U CN 202021198546U CN 213286958 U CN213286958 U CN 213286958U
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- jaw
- pressure plate
- supporting rod
- movable jaw
- frame
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Abstract
The utility model discloses a jaw crusher relates to building stone and handles technical field, include the frame and locate quiet jaw part in the frame with move jaw assembly, move jaw assembly including driving move jaw assembly and be reciprocating motion's motion, with move jaw assembly and be connected stabilizing mean and with the relative jaw part that moves that sets up of quiet jaw assembly, quiet jaw part with move jaw part and the frame encloses into broken chamber, move jaw part including moving jaw element and with move jaw element swing joint's broken component, this kind of jaw crusher crushing effect is good, and crushing efficiency is high, can carry out the breakage to the stone and the material of multiple complicacy, is fit for using widely.
Description
Technical Field
The utility model relates to a building stone handles technical field, concretely relates to jaw breaker.
Background art:
the jaw crusher is used in crushing stone material and has the principle that a driving machine set drives a movable jaw set to swing in a jaw mode, the movable jaw set and a fixed jaw frame are meshed with each other to simulate the motion of two jaws of an animal, and accordingly the material is crushed. However, the broken pieces of the existing jaw crusher are different in size, and sometimes the broken pieces need to be manually repeatedly crushed, so that the existing jaw crusher is low in crushing efficiency and poor in crushing effect, and cannot reach an ideal level.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a jaw crusher to solve the jaw crusher among the prior art to the poor defect of crushing effect of stone.
A jaw crusher comprises a frame, and a static jaw part and a movable jaw assembly which are arranged on the frame, wherein the movable jaw assembly comprises a movement mechanism for driving the movable jaw assembly to do reciprocating motion, a stabilizing mechanism connected with the movable jaw assembly and a movable jaw part arranged opposite to the static jaw part, the movable jaw part and the frame enclose a crushing cavity, and the movable jaw part comprises a movable jaw element and a crushing element movably connected with the movable jaw element;
the crushing element comprises a pressure plate connected with the movable jaw element in a sliding mode, crushing teeth fixedly connected with the pressure plate and a moving part fixedly arranged below the pressure plate and driving the pressure plate to reciprocate.
Furthermore, the moving part comprises a sliding block fixedly connected with the pressure plate and a rotating wheel fixedly connected with the rack, the rotating wheel is rotatably connected with the sliding block, and the sliding block is wedge-shaped.
Further, the moving part comprises a moving block fixedly connected with the pressure plate and a pushing element fixedly connected with the frame, the pushing element is rotatably connected with the moving block, and the pushing element can be one or more of a hydraulic cylinder and a pneumatic cylinder.
Further, the moving mechanism comprises a deflection wheel which is rotatably connected with the frame and a rotating shaft which is rotatably connected with the movable jaw element.
Furthermore, the stabilizing mechanism comprises a fixed component fixedly connected with the rack, and a first supporting rod, a second supporting rod and a third supporting rod which are respectively movably connected with the movable jaw element, wherein two ends of the first supporting rod are respectively hinged with the movable jaw element and the fixed component, one end of the second supporting rod is hinged with the movable jaw element, the other end of the second supporting rod is axially and slidably connected with the fixed component, one end of the third supporting rod is axially and slidably connected with the movable jaw element, and the other end of the third supporting rod is hinged with the fixed component.
Furthermore, the back of the pressure plate is fixedly provided with a sliding part, the sliding part comprises a fixing plate fixedly connected with the pressure plate and a limiting plate fixedly connected with the fixing plate, and the limiting plate is slidably connected with the movable jaw element.
Further, the crushing teeth are vertically or obliquely arranged on the pressure plate.
The utility model has the advantages that: according to the jaw crusher, the movable jaw assembly and the static jaw assembly are matched to form a crushing cavity, and materials such as stones are extruded to realize crushing when the movable jaw assembly moves;
the crushing element, the pressure plate and the crushing teeth are arranged in the crushing element, so that the stone in the crushing cavity can be further pressed, and the stone is crushed into smaller stones after being pressed;
the second supporting rod and the third supporting rod can limit the motion trail and the motion stroke of the movable jaw assembly when the movable jaw assembly reciprocates through the arranged first supporting rod connected with the movable jaw assembly;
this kind of jaw breaker crushing effect is good, and crushing efficiency is high, can carry out the breakage to the stone and the material of multiple complicacy, is fit for using widely.
Drawings
Fig. 1 is a schematic cross-sectional view of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a pressure plate in embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of a pressure plate in embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of the present invention.
Fig. 5 is a schematic cross-sectional view of embodiment 2 of the present invention.
Wherein: 1-frame, 2-movable jaw element, 3-pressure plate, 4-fixed component, 5-static jaw component, 6-crushing cavity, 7-crushing tooth, 8-deflecting wheel, 9-rotating shaft, 10-rotating wheel, 11-first supporting rod, 12-sliding block, 13-limiting plate, 14-fixing plate, 15-second supporting rod, 16-third supporting rod, 17-movable block and 18-pushing element.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example 1
As shown in fig. 1 to 4, a jaw crusher comprises a frame 1, and a static jaw component 5 and a moving jaw component which are arranged on the frame 1, wherein the moving jaw component comprises a moving mechanism for driving the moving jaw component to reciprocate, a stabilizing mechanism connected with the moving jaw component, and a moving jaw component arranged opposite to the static jaw component 5, the static jaw component 5 is fixed on the frame 1, the static jaw component 5, the moving jaw component and the frame 1 enclose a crushing cavity 6, when a material enters the crushing cavity 6, the moving jaw component reciprocates under the driving of the moving mechanism to crush the material, and the moving jaw component comprises a moving jaw element 2 and a crushing element movably connected with the moving jaw element 2;
the crushing element comprises a pressure plate 3 connected with the movable jaw element 2 in a sliding mode, crushing teeth 7 fixedly connected with the pressure plate 3 and a moving part fixedly arranged below the pressure plate 3 and driving the pressure plate 3 to reciprocate, when the movable jaw element 2 reciprocates, the moving part drives the pressure plate 3 to reciprocate up and down, so that the crushing teeth 7 can further press and tear materials, and the materials can be crushed more effectively;
the crushing teeth 7 are vertically or obliquely arranged on the pressure plate 3, and the crushing teeth 7 are arranged to further extrude and press materials, can be vertically arranged on the pressure plate 3, or can be obliquely and upwardly arranged to prolong the service life and improve the crushing effect;
the moving part comprises a sliding block 12 fixedly connected with the pressure plate 3 and a rotating wheel 10 fixedly connected with the frame 1, the rotating wheel 10 is rotatably connected with the sliding block 12, the sliding block 12 is wedge-shaped, when the movable jaw assembly and the pressure plate 3 move towards the static jaw part, the sliding block 12 presses the rotating wheel 10, and because the sliding block 12 is wedge-shaped and the bottom is not flat, the sliding block 12 can move upwards when pressed inwards, so that the pressure plate 3 can move upwards;
the movement mechanism comprises a deflection wheel 8 rotationally connected with the rack 1 and a rotating shaft 9 rotationally connected with the movable jaw element 2, the deflection wheel 8 is connected with a motor, the rotating wheel is driven to rotate by the motor, the rotating shaft 9 is connected with the deflection wheel 8, the rotating shaft 9 is driven to rotate by the deflection wheel 8, and the movable jaw assembly reciprocates in the rotating process of the rotating shaft 9;
the stabilizing mechanism comprises a fixed component 4 fixedly connected with the rack 1 and a first supporting rod 11, a second supporting rod 15 and a third supporting rod 16 which are respectively movably connected with the movable jaw element 2, two ends of the first supporting rod 11 are respectively hinged with the movable jaw element 2 and the fixed component 4, one end of the second supporting rod 15 is hinged with the movable jaw element 2, the other end of the second supporting rod is axially and slidably connected with the fixed component 4, one end of the third supporting rod 16 is axially and slidably connected with the movable jaw element 2, the other end of the third supporting rod is hinged with the fixed component 4, and the first supporting rod 11, the second supporting rod 15 and the third supporting rod 16 can stabilize the movable jaw element in the moving process and limit the movement of the movable jaw element to keep the movable jaw element in stable movement;
the back of pressure plate 3 is fixed and is equipped with the sliding part, the sliding part include with pressure plate 3 fixed connection's fixed plate 14 and with fixed plate 14 fixed connection's limiting plate 13, limiting plate 13 with move jaw element 2 sliding connection, move jaw element 2 and be equipped with the spout with limiting plate 13 sliding connection, when pressure plate 3 was up-and-down motion, the spout can restrict limiting plate 3's movement track and stroke.
Example 2
As shown in fig. 4 to 5, a jaw crusher comprises a frame 1, and a static jaw component 5 and a moving jaw component which are arranged on the frame 1, wherein the moving jaw component comprises a moving mechanism for driving the moving jaw component to reciprocate, a stabilizing mechanism connected with the moving jaw component, and a moving jaw component arranged opposite to the static jaw component 5, the static jaw component 5 is fixed on the frame 1, the static jaw component 5, the moving jaw component and the frame 1 enclose a crushing cavity 6, when a material enters the crushing cavity 6, the moving jaw component reciprocates under the driving of the moving mechanism to crush the material, and the moving jaw component comprises a moving jaw element 2 and a crushing element movably connected with the moving jaw element 2;
the crushing element comprises a pressure plate 3 connected with the movable jaw element 2 in a sliding mode, crushing teeth 7 fixedly connected with the pressure plate 3 and a moving part fixedly arranged below the pressure plate 3 and driving the pressure plate 3 to reciprocate, when the movable jaw element 2 reciprocates, the moving part drives the pressure plate 3 to reciprocate up and down, so that the crushing teeth 7 can further press and tear materials, and the materials can be crushed more effectively;
the crushing teeth 7 are vertically or obliquely arranged on the pressure plate 3, and the crushing teeth 7 are arranged to further extrude and press materials, can be vertically arranged on the pressure plate 3, or can be obliquely and upwardly arranged to prolong the service life and improve the crushing effect;
the moving part comprises a moving block 17 fixedly connected with the pressure plate 3 and a pushing element 18 fixedly connected with the frame 1, the pushing element 18 is rotatably connected with the moving block 17, the pushing element 18 can be one or more of a hydraulic cylinder and a pneumatic cylinder, when the movable jaw assembly moves to a compression state, the pushing element 18 pushes the moving block 17 upwards to enable the moving block 17 to push the pressure plate 3 to move upwards;
the movement mechanism comprises a deflection wheel 8 rotationally connected with the rack 1 and a rotating shaft 9 rotationally connected with the movable jaw element 2, the deflection wheel 8 is connected with a motor, the rotating wheel is driven to rotate by the motor, the rotating shaft 9 is connected with the deflection wheel 8, the rotating shaft 9 is driven to rotate by the deflection wheel 8, and the movable jaw assembly reciprocates in the rotating process of the rotating shaft 9;
the stabilizing mechanism comprises a fixed component 4 fixedly connected with the rack 1 and a first supporting rod 11, a second supporting rod 15 and a third supporting rod 16 which are respectively movably connected with the movable jaw element 2, two ends of the first supporting rod 11 are respectively hinged with the movable jaw element 2 and the fixed component 4, one end of the second supporting rod 15 is hinged with the movable jaw element 2, the other end of the second supporting rod is axially and slidably connected with the fixed component 4, one end of the third supporting rod 16 is axially and slidably connected with the movable jaw element 2, the other end of the third supporting rod is hinged with the fixed component 4, and the first supporting rod 11, the second supporting rod 15 and the third supporting rod 16 can stabilize the movable jaw element in the moving process and limit the movement of the movable jaw element to keep the movable jaw element in stable movement;
the back of pressure plate 3 is fixed and is equipped with the sliding part, the sliding part include with pressure plate 3 fixed connection's fixed plate 14 and with fixed plate 14 fixed connection's limiting plate 13, limiting plate 13 with move jaw element 2 sliding connection, move jaw element 2 and be equipped with the spout with limiting plate 13 sliding connection, when pressure plate 3 was up-and-down motion, the spout can restrict limiting plate 3's movement track and stroke.
Based on the above, the working process and principle of the jaw crusher are as follows:
move jaw subassembly and do reciprocating motion under the motion drives, move jaw subassembly and move to the shrink state time, the moving part of 3 bottoms of pressure plate promotes pressure plate 3 upward movements, set up broken tooth 7 on pressure plate 3 and further still receive a power that upwards drags to the stone that falls into in broken chamber 6 outside the extrusion force of receiving the jaw subassembly that moves, make the stone can be better broken, after moving jaw subassembly and replying to the initial position, the extruded stone is followed frame 1 bottom landing.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (7)
1. A jaw crusher comprises a frame (1), and a static jaw part (5) and a movable jaw assembly which are arranged on the frame (1), and is characterized in that the movable jaw assembly comprises a movement mechanism for driving the movable jaw assembly to do reciprocating motion, a stabilizing mechanism connected with the movable jaw assembly, and a movable jaw part arranged opposite to the static jaw part (5), wherein the static jaw part (5), the movable jaw part and the frame (1) enclose a crushing cavity (6), and the movable jaw part comprises a movable jaw element (2) and a crushing element movably connected with the movable jaw element (2);
the crushing element comprises a pressure plate (3) connected with the movable jaw element (2) in a sliding mode, crushing teeth (7) fixedly connected with the pressure plate (3) and a moving part fixedly arranged below the pressure plate (3) and used for driving the pressure plate (3) to do reciprocating motion.
2. A jaw crusher as claimed in claim 1, wherein: the moving part comprises a sliding block (12) fixedly connected with the pressure plate (3) and a rotating wheel (10) fixedly connected with the rack (1), the rotating wheel (10) is rotatably connected with the sliding block (12), and the sliding block (12) is wedge-shaped.
3. A jaw crusher as claimed in claim 1, wherein: the moving part comprises a moving block (17) fixedly connected with the pressure plate (3) and a pushing element (18) fixedly connected with the frame (1), the pushing element (18) is rotatably connected with the moving block (17), and the pushing element (18) can be one or more of a hydraulic cylinder and a pneumatic cylinder.
4. A jaw crusher as claimed in claim 1, wherein: the movement mechanism comprises a deflection wheel (8) which is rotationally connected with the frame (1) and a rotating shaft (9) which is rotationally connected with the movable jaw element (2).
5. A jaw crusher as claimed in claim 1, wherein: the stabilizing mechanism comprises a fixed component (4) fixedly connected with the rack (1) and a first supporting rod (11), a second supporting rod (15) and a third supporting rod (16) which are movably connected with the jaw element (2) respectively, wherein two ends of the first supporting rod (11) are hinged with the jaw element (2) and the fixed component (4) respectively, one end of the second supporting rod (15) is hinged with the jaw element (2), the other end of the second supporting rod is connected with the fixed component (4) in an axial sliding mode, one end of the third supporting rod (16) is connected with the jaw element (2) in an axial sliding mode, and the other end of the third supporting rod is hinged with the fixed component (4).
6. A jaw crusher as claimed in claim 1, wherein: the back of pressure plate (3) is fixed and is equipped with the sliding part, the sliding part include with pressure plate (3) fixed connection's fixed plate (14) and with fixed plate (14) fixed connection's limiting plate (13), limiting plate (13) with move jaw element (2) sliding connection.
7. A jaw crusher as claimed in claim 1, wherein: the crushing teeth (7) are vertically or obliquely arranged on the pressure plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198546.XU CN213286958U (en) | 2020-06-24 | 2020-06-24 | Jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198546.XU CN213286958U (en) | 2020-06-24 | 2020-06-24 | Jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213286958U true CN213286958U (en) | 2021-05-28 |
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ID=76019011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021198546.XU Active CN213286958U (en) | 2020-06-24 | 2020-06-24 | Jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213286958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237111A (en) * | 2023-03-30 | 2023-06-09 | 绍兴君鸿智能科技有限公司 | Automatic soil crushing and cleaning system for soil detection |
| CN116237111B (en) * | 2023-03-30 | 2024-05-14 | 绍兴君鸿智能科技有限公司 | Automatic soil crushing and cleaning system for soil detection |
-
2020
- 2020-06-24 CN CN202021198546.XU patent/CN213286958U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237111A (en) * | 2023-03-30 | 2023-06-09 | 绍兴君鸿智能科技有限公司 | Automatic soil crushing and cleaning system for soil detection |
| CN116237111B (en) * | 2023-03-30 | 2024-05-14 | 绍兴君鸿智能科技有限公司 | Automatic soil crushing and cleaning system for soil detection |
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