CN219784859U - Breaker is used in limestone processing - Google Patents
Breaker is used in limestone processing Download PDFInfo
- Publication number
- CN219784859U CN219784859U CN202321049502.4U CN202321049502U CN219784859U CN 219784859 U CN219784859 U CN 219784859U CN 202321049502 U CN202321049502 U CN 202321049502U CN 219784859 U CN219784859 U CN 219784859U
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- China
- Prior art keywords
- frame
- dredging
- driving
- column
- eccentric shaft
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- 235000019738 Limestone Nutrition 0.000 title claims abstract description 31
- 239000006028 limestone Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a crushing device for limestone processing, which relates to the technical field of limestone processing and comprises a frame, an eccentric shaft and a flywheel, wherein the eccentric shaft is rotationally connected to the frame, one end of the eccentric shaft is connected with the flywheel through a key, the other end of the eccentric shaft is connected with a belt pulley through a key, the eccentric shaft is connected with a movable jaw, the movable jaw is connected with a movable toothed plate, the frame is connected with a fixed toothed plate, a dredging mechanism for dredging broken stones is arranged at a discharge hole at the bottom of the frame.
Description
Technical Field
The utility model relates to the technical field of limestone processing, in particular to a crushing device for limestone processing.
Background
The main component of lime stone is calcium carbonate, it is the material commonly used in the fitment process, the lime stone generally needs to carry out crushing processing, the lime stone with big particle diameter is broken into the less granule that accords with user demand, jaw breaker is the device commonly used in lime stone crushing processing, and when the inside broken lime stone of jaw breaker piles up unable timely discharge in the discharge gate, the lime stone is piled up in broken intracavity in a large number, easily cause the phenomenon of card material, and need shut down after the card material and carry out artifical mediation clearance for jaw breaker job stabilization nature is relatively poor, and delays the production progress. Therefore, a crushing device for limestone processing is required to solve the above problems.
Disclosure of Invention
The utility model aims to provide a crushing device for limestone processing, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a breaker is used in lime stone processing, includes frame, eccentric shaft and flywheel, the eccentric shaft rotates to be connected in the frame, eccentric shaft one end key-type connection has the flywheel, the other end key-type connection of eccentric shaft has the belt pulley, be connected with on the eccentric shaft and move the jaw, move and be connected with on the jaw and move the pinion rack, be connected with the fixed pinion rack in the frame, the discharge gate position of frame bottom is installed and is used for the mediation mechanism to the rubble mediation, still install the actuating mechanism who is used for driving mediation mechanism in the frame.
Preferably, the dredging mechanism comprises a dredging frame, a connecting plate and a dredging column, wherein the dredging frame is arranged at the bottom of the frame, the dredging column is connected to the dredging frame in a vertical sliding manner, the connecting plate is connected to the bottom of the dredging column, a reset spring is sleeved on the dredging column and arranged between the connecting plate and the dredging frame, driving shafts are connected to side plates at two ends of the dredging frame in a rotating manner, and cams for pushing the connecting plate are connected to the driving shafts in a key manner.
Preferably, the driving mechanism comprises a sliding frame, a straight groove ring and a driving column, wherein the sliding frame is horizontally and slidably connected to the frame, the straight groove ring is connected to one end of the sliding frame, the driving column is connected to the movable jaw and is slidably connected to the straight groove ring, a gear is connected to the side face of the frame through a shaft, the shaft of the gear is connected with the driving shaft through a belt transmission, and a rack meshed with the gear is connected to the sliding frame.
Preferably, the dredging columns are distributed on the dredging frame at equal intervals in a straight line.
Preferably, the middle part of the dredging frame is provided with an inverted V-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the automatic dredging operation of the bottom feed opening of the crushing device can be realized through the arrangement of the dredging mechanism and the driving mechanism, the phenomenon of clamping materials caused by incapability of timely discharging the materials is avoided, in addition, the dredging mechanism and the driving mechanism are driven through the movement of the movable jaw, an independent driving structure is not required to be additionally arranged, and the telescopic state of the driving column can be controlled according to the working state of the movable jaw, so that the synchronous dredging operation in the feeding process is realized.
Drawings
Fig. 1 and 2 are schematic views of the overall structure of the present utility model from different angles.
FIG. 3 is a schematic diagram of the internal structure of the present utility model.
FIG. 4 is a schematic diagram of the installation of the driving mechanism and the dredging mechanism of the present utility model.
FIG. 5 is a schematic cross-sectional view of the dredging mechanism of the present utility model.
In the figure: 1. a frame; 2. an eccentric shaft; 3. a flywheel; 4. a movable jaw; 5. a movable toothed plate; 6. a tooth fixing plate; 7. a dredging mechanism; 71. a dredging frame; 72. a connecting plate; 73. dredging the column; 74. a return spring; 75. a drive shaft; 76. a cam; 8. a driving mechanism; 81. a carriage; 82. a straight slotted ring; 83. a drive column; 84. a gear; 85. a rack; 86. a belt.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a breaker is used in lime stone processing, includes frame 1, eccentric shaft 2 and flywheel 3, eccentric shaft 2 rotates to be connected in frame 1, eccentric shaft 2 one end key-type is connected with flywheel 3, the other end key-type of eccentric shaft 2 is connected with the belt pulley, be connected with on the eccentric shaft 2 and move jaw 4, move and be connected with on the jaw 4 and move pinion rack 5, be connected with on the frame 1 and decide pinion rack 6, still install driving motor in the frame 1, driving motor can drive eccentric shaft 2 through the belt pulley and rotate.
The dredging mechanism 7 for dredging broken stones is arranged at the position of a discharge hole at the bottom of the frame 1, the dredging mechanism 7 comprises a dredging frame 71, a connecting plate 72 and a dredging column 73, the dredging frame 71 is arranged at the bottom of the frame 1, the dredging column 73 is vertically and slidingly connected with the dredging frame 71, the connecting plate 72 is connected to the bottom of the dredging column 73, a reset spring 74 is sleeved on the dredging column 73, the reset spring 74 is arranged between the connecting plate 72 and the dredging frame 71, driving shafts 75 are rotatably connected to side plates at two ends of the dredging frame 71, and cams 76 for pushing the connecting plate 72 are connected to the driving shafts 75 in a key manner; the dredging mechanism 7 can dredge the discharge hole at the bottom of the frame 1, and the problem that too much limestone is accumulated and cannot be discharged to cause clamping is avoided.
The dredging columns 73 are distributed on the dredging frame 71 at equal intervals in a straight line, and the arrangement is convenient for dredging the whole discharge hole, so that the dredging effect is ensured; the middle part of the dredging frame 71 is provided with an inverted V-shaped structure, and the limestone is convenient to fall down through the dredging frame 71 with the V-shaped structure.
The frame 1 is last still to install the actuating mechanism 8 that is used for driving the dredging mechanism 7, actuating mechanism 8 includes carriage 81, straight flute ring 82 and actuating post 83, carriage 81 horizontal sliding connection is on frame 1, straight flute ring 82 connects in the one end of carriage 81, actuating post 83 connects on moving jaw 4, and actuating post 83 sliding connection is in straight flute ring 82, there is gear 84 on the side of frame 1 through the hub connection, be connected through belt 86 transmission between the axle of gear 84 and the drive shaft 75, be connected with on the carriage 81 with gear 84 engaged rack 85, move jaw 4 motion in-process and can drive actuating mechanism 8 and drive dredging mechanism 7, move the pinion rack 5 when being close to the broken time of lime stone to fixed tooth plate 6 when moving jaw 4, avoid causing the influence to the lime stone is broken, when moving jaw 4 drives moving tooth plate 5 and keep away from fixed tooth plate 6, upward movement is carried out the dredging position to the dredging.
The working process of the utility model is as follows:
when the limestone is required to be crushed, the limestone is put into the crushing cavity from the upper end of the frame 1, the eccentric shaft 2 is driven to rotate by the driving motor, the eccentric shaft 2 drives the movable jaw 4 to reciprocate close to and move away from the fixed toothed plate 6, and the movable toothed plate 5 moves to be matched with the fixed toothed plate 6 to crush the limestone.
In the process that the movable jaw 4 moves away from the fixed toothed plate 6, the driving column 83 pushes the sliding frame 81 to slide rightwards through the straight groove ring 82, the rack 85 drives the gear 84 to rotate, the connecting shaft of the gear 84 drives the driving shaft 75 to rotate through the belt 86, the driving shaft 75 drives the cam 76 to rotate, the protruding part of the cam 76 presses the connecting plate 72, the connecting plate 72 drives the dredging column 73 to move upwards, and the function of dredging limestone at the feed opening at the bottom of the frame 1 is achieved; when the movable jaw 4 moves close to the fixed toothed plate 6 to crush the limestone, the cam 76 reversely rotates, the dredging column 73 moves downwards under the action of the return spring 74, and the crushing processing of the limestone is prevented from being influenced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a breaker is used in lime stone processing, its characterized in that includes frame (1), eccentric shaft (2) and flywheel (3), eccentric shaft (2) rotate and connect on frame (1), eccentric shaft (2) one end key-type is connected with flywheel (3), the other end key-type of eccentric shaft (2) is connected with the belt pulley, be connected with on eccentric shaft (2) and move jaw (4), be connected with on moving jaw (4) and move pinion rack (5), be connected with on frame (1) and decide pinion rack (6), dredging mechanism (7) that are used for dredging the rubble are installed in discharge gate position of frame (1) bottom, drive mechanism (8) that are used for driving dredging mechanism (7) are still installed on frame (1).
2. A crushing device for limestone processing according to claim 1, wherein: the dredging mechanism (7) comprises a dredging frame (71), a connecting plate (72) and a dredging column (73), wherein the dredging frame (71) is installed at the bottom of the frame (1), the dredging column (73) is vertically connected with the dredging frame (71) in a sliding mode, the connecting plate (72) is connected to the bottom of the dredging column (73), a reset spring (74) is sleeved on the dredging column (73), the reset spring (74) is arranged between the connecting plate (72) and the dredging frame (71), a driving shaft (75) is connected to two end side plates of the dredging frame (71) in a rotating mode, and a cam (76) used for pushing the connecting plate (72) is connected to the driving shaft (75) in a key mode.
3. A crushing device for limestone processing according to claim 2, wherein: the driving mechanism (8) comprises a sliding frame (81), a straight groove ring (82) and a driving column (83), wherein the sliding frame (81) is horizontally and slidably connected to the frame (1), the straight groove ring (82) is connected to one end of the sliding frame (81), the driving column (83) is connected to the movable jaw (4), the driving column (83) is slidably connected to the inside of the straight groove ring (82), a gear (84) is connected to the side surface of the frame (1) through a shaft, a shaft of the gear (84) is in transmission connection with the driving shaft (75) through a belt (86), and a rack (85) meshed with the gear (84) is connected to the sliding frame (81).
4. A crushing device for limestone processing according to claim 2, wherein: the dredging columns (73) are distributed on the dredging frame (71) at equal intervals in a straight line.
5. A crushing device for limestone processing according to claim 2, wherein: the middle part of the dredging frame (71) is provided with an inverted V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049502.4U CN219784859U (en) | 2023-05-05 | 2023-05-05 | Breaker is used in limestone processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049502.4U CN219784859U (en) | 2023-05-05 | 2023-05-05 | Breaker is used in limestone processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219784859U true CN219784859U (en) | 2023-10-03 |
Family
ID=88179677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321049502.4U Active CN219784859U (en) | 2023-05-05 | 2023-05-05 | Breaker is used in limestone processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219784859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118142612A (en) * | 2024-05-10 | 2024-06-07 | 吉林省地质技术装备研究所 | Full-sealing jaw crusher |
-
2023
- 2023-05-05 CN CN202321049502.4U patent/CN219784859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118142612A (en) * | 2024-05-10 | 2024-06-07 | 吉林省地质技术装备研究所 | Full-sealing jaw crusher |
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