CN220678064U - Crushing mechanism of crusher - Google Patents
Crushing mechanism of crusher Download PDFInfo
- Publication number
- CN220678064U CN220678064U CN202321902558.XU CN202321902558U CN220678064U CN 220678064 U CN220678064 U CN 220678064U CN 202321902558 U CN202321902558 U CN 202321902558U CN 220678064 U CN220678064 U CN 220678064U
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- CN
- China
- Prior art keywords
- auxiliary
- fixedly connected
- protective shell
- push rod
- hydraulic push
- Prior art date
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- 230000001681 protective effect Effects 0.000 claims abstract description 50
- 238000012216 screening Methods 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000004459 forage Substances 0.000 abstract description 22
- 238000012545 processing Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 description 12
- 238000013459 approach Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010063659 Aversion Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a crushing mechanism of a crusher, which relates to the technical field of crushers and comprises a protective shell, wherein the inner wall of the protective shell is connected with a top plate in a clamping way, an auxiliary assembly is arranged below the top plate and comprises a first hydraulic push rod and a buffer block, one end of the first hydraulic push rod is fixedly connected with a connecting frame, the right end of the connecting frame is fixedly connected with a connecting strip, the connecting frame is connected with the auxiliary blades through bolts, the first hydraulic push rod can drive lifting adjustment of the auxiliary blades, the connecting frame and a reinforcing ring can realize synchronous adjustment of a plurality of auxiliary blades, the buffer block is arranged on two sides of the auxiliary blades and can buffer and protect the auxiliary blades, collision damage of the auxiliary blades can be reduced, the connecting piece and a threaded rod can drive displacement adjustment of a screening net, secondary processing of residual forage taking out is facilitated, and a hydraulic cylinder can drive position adjustment of the auxiliary plate and reduce debris residues on the crushing blades and a connecting shaft.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a crushing mechanism of a crusher.
Background
The pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size. The pulverizer consists of coarse pulverizing, fine pulverizing, pneumatic conveying and other devices, and the purpose of the pulverizer is achieved in a high-speed impact mode. Wind energy is utilized to produce powder once, and the traditional screening program is cancelled. The method is mainly applied to various industries such as mines, building materials and the like.
In the prior art, as disclosed in chinese patent CN218007141U, a pulverizing mechanism of a pulverizer comprises a pulverizing box, a pulverizing mechanism and a cutting mechanism, wherein the pulverizing mechanism and the cutting mechanism are installed inside the pulverizing box; the cutting mechanism comprises a second motor, a first fixed rod and a second fixed rod, wherein a threaded rod is fixedly installed on an output shaft of the second motor, a first bearing is rotationally connected to the left end of the threaded rod, the first bearing is fixedly installed on the right side of the crushing box, a threaded block is connected to the external threads of the threaded rod, a connecting rod is fixedly installed on the top and the bottom of the threaded block, movable rods are fixedly installed on one sides of the two connecting rods, which are opposite to each other, one ends of the two movable rods, which are far away from the connecting rods, penetrate through the crushing box and extend to the inside of the crushing box, and one ends of the two movable rods, which are far away from the connecting rods, are fixedly connected to the right sides of the first fixed rod and the second fixed rod respectively.
In the prior art, the problem of forage winding is solved through the left-right movement of the blade, but the left-right movement of the blade is easy to damage due to impact, the blade after damage is not easy to detach and replace, the volume of residual forage on the rotating shaft is larger after cutting, and the residual forage is not easy to distinguish with crushed forage.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the left and right movement of a blade is easy to damage due to impact, the damaged blade is not easy to detach and replace, the volume of the residual forage on a rotating shaft is large after cutting, and the residual forage is not easy to distinguish from the crushed forage, and provides a crushing mechanism of a crusher.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the crushing mechanism of the crusher comprises a protective shell, wherein the inner wall of the protective shell is connected with a top plate in a clamping way, an auxiliary assembly is arranged below the top plate and comprises a first hydraulic push rod, an auxiliary blade and a buffer block, one end of the first hydraulic push rod is fixedly connected with a connecting frame, the right end of the connecting frame is fixedly connected with a connecting strip, the connecting frame is connected with the auxiliary blade through a bolt, and the side wall of the auxiliary blade is fixedly connected with the buffer block; the utility model discloses a protection shell, including protection shell, screening assembly, auxiliary plate, connecting piece and protection shell sliding connection, the protection shell bottom rigid coupling has the collection fill, it is provided with the screening assembly to collect fill the bottom rigid coupling, the screening assembly includes fan, screening net and auxiliary plate, fan and protection shell fixed connection, fan and auxiliary plate intercommunication, auxiliary plate one side and pneumatic cylinder fixed connection, the connecting piece is all installed to screening net both sides, connecting piece and protection shell sliding connection.
Preferably, a baffle is clamped on one side of the protective shell, a crushing blade is arranged on one side of the baffle, the crushing blade is sleeved on the connecting shaft, and a reinforcing ring is sleeved on the connecting shaft and fixedly connected with the bottom of the hydraulic push rod.
Preferably, the bottom of the auxiliary blade is lapped with the connecting shaft, the connecting shaft is rotationally connected with the protective shell, and one end of the connecting shaft penetrates through the side wall of the protective shell.
Preferably, the connecting strip runs through the side wall of the protective shell, one end of the connecting strip is sleeved with the connecting rod, one side of the connecting rod is fixedly connected with an extension rod, the extension rod is fixedly connected with one end of the second hydraulic push rod, and the second hydraulic push rod is embedded with the protective shell.
Preferably, one side of the hydraulic cylinder is connected with a fixing frame, the fixing frame is fixedly connected with the protective shell, the auxiliary plate is in sliding connection with the protective shell, and a plurality of ventilation holes are formed in one side of the auxiliary plate.
Preferably, two motors are fixedly connected to the side wall of the protective shell, an output shaft of each motor is fixedly connected with a threaded rod, and the threaded rods are connected with the connecting piece through threads.
Preferably, sliding connection between screening net and the protective housing, screening net runs through protective housing lateral wall, screening net below is provided with the discharge gate, and the discharge gate is seted up on collecting the bucket.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the first hydraulic push rod can drive the lifting adjustment of the auxiliary blades, the connecting frame and the reinforcing ring can realize synchronous adjustment of a plurality of auxiliary blades, the buffer blocks are arranged on two sides of the auxiliary blades, so that the auxiliary blades can be buffered and protected, the collision damage of the auxiliary blades is reduced, and the blades are convenient to detach and replace.
2. According to the utility model, the connecting piece and the threaded rod can drive the shifting adjustment of the screening net, so that secondary processing of taking out residual forage is facilitated, and the hydraulic cylinder can drive the position adjustment of the auxiliary plate, so that the debris residues on the crushing blade and the connecting shaft are reduced.
Drawings
Fig. 1 is a schematic view showing a top plate structure of a pulverizing mechanism of a pulverizer according to the present utility model;
FIG. 2 is a schematic view showing a hydraulic ram of a pulverizing mechanism of a pulverizer according to the present utility model;
FIG. 3 is a schematic diagram illustrating the installation of a hydraulic push rod of a pulverizing mechanism of a pulverizer;
fig. 4 is a schematic installation view of a threaded rod structure of a pulverizing mechanism of a pulverizer according to the present utility model.
Legend description: 1. a top plate; 2. a baffle; 3. a collection bucket; 4. a connecting rod; 41. an extension rod; 5. a blower; 6. a connecting strip; 7. a protective housing; 8. a first hydraulic push rod; 9. a crushing blade; 10. screening net; 11. a connecting frame; 12. an auxiliary blade; 13. a buffer block; 14. a hydraulic cylinder; 15. a connecting piece; 16. a second hydraulic push rod; 17. an auxiliary plate; 18. a motor; 181. a threaded rod.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1-4: the crushing mechanism of the crusher comprises a protective shell 7, wherein the inner wall of the protective shell 7 is connected with a top plate 1 in a clamping way, an auxiliary component is arranged below the top plate 1 and comprises a first hydraulic push rod 8, an auxiliary blade 12 and a buffer block 13, one end of the first hydraulic push rod 8 is fixedly connected with a connecting frame 11, the right end of the connecting frame 11 is fixedly connected with a connecting strip 6, the connecting frame 11 is connected with the auxiliary blade 12 through a bolt, and the buffer block 13 is fixedly connected on the side wall of the auxiliary blade 12;
the baffle plate 2 is clamped on one side of the protective shell 7, the crushing blade 9 is arranged on one side of the baffle plate 2, the crushing blade 9 is sleeved on the connecting shaft, the reinforcing ring is sleeved on the connecting shaft, and the reinforcing ring is fixedly connected with the bottom of the first hydraulic push rod 8; the bottom of the blade 12 is lapped with a connecting shaft, the connecting shaft is rotationally connected with the protective shell 7, and one end of the connecting shaft penetrates through the side wall of the protective shell 7; the connecting strip 6 runs through the side wall of the protective shell 7, one end of the connecting strip 6 is sleeved with the connecting rod 4, one side of the connecting rod 4 is fixedly connected with the extension rod 41, the extension rod 41 is fixedly connected with one end of the second hydraulic push rod 16, and the second hydraulic push rod 16 is embedded with the protective shell 7.
The heights of the connecting frame 11 and the auxiliary blade 12 can be adjusted by utilizing the first hydraulic push rod 8, so that the bottom of the auxiliary blade 12 is convenient to approach and separate from the connecting shaft, when the auxiliary blade 12 approaches to the connecting shaft, the forage wound on the connecting shaft can be cut, the side walls of the two sides of the auxiliary blade 12 are fixedly connected with buffer blocks 13, and the buffer blocks 13 are made of elastic rubber materials, so that the two sides of the auxiliary blade 12 can be buffered and protected, and the collision damage of the auxiliary blade 12 and the crushing blade 9 is reduced;
baffle 2 can protect protective housing 7 one side, smash blade 9 and rotate along with the connecting axle and can smash the forage fast, when the connecting axle rotates, the stiffening ring keeps motionless, utilize the stiffening ring can realize the support and the reinforcement to hydraulic putter one 8, connecting strip 6 and link 11 fixed connection, connecting strip 6 one end runs through protective housing 7, sliding connection between connecting strip 6 and the protective housing 7, connecting strip 6 is close to the upper and lower both ends of connecting rod 4 respectively cup joints, when link 11 lift adjustment, sliding connection between connecting strip 6 and the connecting rod 4, can drive the aversion adjustment of extension rod 41 and connecting rod 4 by utilizing hydraulic putter two 16.
Example two
As shown in fig. 1-4, the bottom of the protective housing 7 is fixedly connected with a collecting hopper 3, a screening assembly is arranged above the collecting hopper 3, the screening assembly comprises a fan 5, a screening net 10 and an auxiliary plate 17, the fan 5 is fixedly connected with the protective housing 7, the fan 5 is communicated with the auxiliary plate 17, one side of the auxiliary plate 17 is fixedly connected with a hydraulic cylinder 14, connecting pieces 15 are arranged on two sides of the screening net 10, and the connecting pieces 15 are in sliding connection with the protective housing 7.
One side of the hydraulic cylinder 14 is connected with a fixed frame, the fixed frame is fixedly connected with the protective shell 7, the auxiliary plate 17 is in sliding connection with the protective shell 7, and a plurality of ventilation holes are formed in one side of the auxiliary plate 17; two motors 18 are fixedly connected to the side wall of the protective shell 7, an output shaft of each motor 18 is fixedly connected with a threaded rod 181, and the threaded rods 181 are connected with the connecting pieces 15 through threads; the screening net 10 is connected with the protective shell 7 in a sliding way, the screening net 10 penetrates through the side wall of the protective shell 7, a discharge hole is formed in the lower portion of the screening net 10, and the discharge hole is formed in the collecting hopper 3.
The crushed forage can be collected by the collecting hopper 3, the screening net 10 can screen the crushed forage, the forage with larger volume is remained above the screening net 10, the motor 18 is connected with the threaded rod 181, the threaded rod 181 can drive the connecting piece 15 to move, and further the reciprocating movement of the screening net 10 is realized, one end of the screening net 10 penetrates through the protective shell 7, and the residual forage is processed;
the mount is the L type of inversion, mount one end and protective housing 7 fixed connection, mount inner wall and pneumatic cylinder 14 one end fixed connection, the one end that pneumatic cylinder 14 kept away from the mount is connected with auxiliary plate 17, utilizes the interval of pneumatic cylinder 14 adjustable auxiliary plate 17 and crushing blade 9, when auxiliary plate 17 is close to crushing blade 9, and is great to the inside air strength that blows out of protective housing 7, can separate connecting axle, link 11 and crushing blade 9 on remaining piece.
The application method and the working principle of the device are as follows: firstly, the forage is sent into the protective shell 7 through a gap between the top plate 1 and the protective shell 7, a driving device is arranged at one end of the connecting shaft, the connecting shaft and the crushing blade 9 can be driven to rotate and adjust, the crushing blade 9 can rotate to crush the forage, the first hydraulic push rod 8 can be used for adjusting the height of the auxiliary blade 12, the second hydraulic push rod 16 pushes the extension rod 41 and the connecting rod 4 to move, the reciprocating movement of the auxiliary blade 12 is realized, the auxiliary blade 12 is convenient for cutting the forage on the connecting shaft, the cut forage falls on the screening net 10, a vibrating motor is arranged on the connecting piece 15, the screening net 10 can be driven to vibrate for screening the forage, after the forage crushing is finished, the auxiliary blade 12 can be moved upwards, the motor 18 drives the connecting piece 15 and the screening net 10 to move, the forage remained on the screening net 10 is taken out and crushed again, the baffle plate 2 is opened, the auxiliary plate 17 is pushed to move towards one side close to the crushing blade 9 by the hydraulic cylinder 14, the fan 5 is connected with the auxiliary plate 17 through a hose, and the surface of the crushing blade 9 and the auxiliary blade 12 can be subjected to air blowing treatment.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a crushing mechanism of rubbing crusher, includes protective housing (7), its characterized in that: the inner wall of the protective shell (7) is connected with the top plate (1) in a clamping way, an auxiliary assembly is arranged below the top plate (1), the auxiliary assembly comprises a first hydraulic push rod (8), an auxiliary blade (12) and a buffer block (13), one end of the first hydraulic push rod (8) is fixedly connected with the connecting frame (11), the right end of the connecting frame (11) is fixedly connected with the connecting strip (6), the connecting frame (11) is connected with the auxiliary blade (12) through a bolt, and the buffer block (13) is fixedly connected to the side wall of the auxiliary blade (12); the utility model discloses a screening device, including protecting sheathing (7), collecting hopper (3) top is provided with screening subassembly, screening subassembly includes fan (5), screening net (10) and accessory board (17), fan (5) and protecting sheathing (7) fixed connection, fan (5) and accessory board (17) intercommunication, accessory board (17) one side and pneumatic cylinder (14) fixed connection, connecting piece (15) are all installed to screening net (10) both sides, connecting piece (15) and protecting sheathing (7) sliding connection.
2. A shredder mechanism according to claim 1, wherein: the novel hydraulic grinding machine is characterized in that a baffle plate (2) is clamped on one side of the protective casing (7), a grinding blade (9) is arranged on one side of the baffle plate (2), the grinding blade (9) is sleeved on a connecting shaft, and a reinforcing ring is sleeved on the connecting shaft and fixedly connected with the bottom of the first hydraulic push rod (8).
3. A shredder mechanism according to claim 1, wherein: the bottom of the auxiliary blade (12) is lapped with a connecting shaft, the connecting shaft is rotationally connected with the protective shell (7), and one end of the connecting shaft penetrates through the side wall of the protective shell (7).
4. A shredder mechanism according to claim 1, wherein: the connecting strip (6) penetrates through the side wall of the protective shell (7), one end of the connecting strip (6) is sleeved with the connecting rod (4), an extension rod (41) is fixedly connected to one side of the connecting rod (4), the extension rod (41) is fixedly connected with one end of the second hydraulic push rod (16), and the second hydraulic push rod (16) is embedded with the protective shell (7).
5. A shredder mechanism according to claim 1, wherein: one side of the hydraulic cylinder (14) is connected with a fixing frame, the fixing frame is fixedly connected with the protective shell (7), the auxiliary plate (17) is in sliding connection with the protective shell (7), and a plurality of ventilation holes are formed in one side of the auxiliary plate (17).
6. A shredder mechanism according to claim 1, wherein: two motors (18) are fixedly connected to the side wall of the protective casing (7), an output shaft of each motor (18) is fixedly connected with a threaded rod (181), and the threaded rods (181) are connected with the connecting piece (15) through threads.
7. A shredder mechanism according to claim 1, wherein: the screening net (10) is connected with the protective shell (7) in a sliding mode, the screening net (10) penetrates through the side wall of the protective shell (7), a discharge hole is formed in the lower portion of the screening net (10), and the discharge hole is formed in the collecting hopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902558.XU CN220678064U (en) | 2023-07-19 | 2023-07-19 | Crushing mechanism of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902558.XU CN220678064U (en) | 2023-07-19 | 2023-07-19 | Crushing mechanism of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220678064U true CN220678064U (en) | 2024-03-29 |
Family
ID=90374373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321902558.XU Active CN220678064U (en) | 2023-07-19 | 2023-07-19 | Crushing mechanism of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220678064U (en) |
-
2023
- 2023-07-19 CN CN202321902558.XU patent/CN220678064U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |