Smashing device capable of preventing discharge port from being blocked

Abstract

The utility model relates to the technical field of wood fiber processing, and discloses a smashing device capable of avoiding blockage of a discharge port, which comprises a smashing machine, a supporting table is fixedly mounted at the bottom of the smashing machine, a motor is fixedly mounted at the top of the supporting table, and a smashing shaft is fixedly mounted on the left side of an output shaft of the motor. The smashing device comprises a smashing shaft and a smashing machine, the smashing shaft is rotatably connected to the interior of the smashing machine, a discharging groove is fixedly formed in the bottom of the smashing machine, a movable assembly and an anti-blocking assembly are arranged at the bottom of the smashing machine, and the anti-blocking assembly comprises a fixing plate which is fixedly installed on the inner side of a supporting table. When the sliding shaft slides upwards, the ejector rod can be driven to slide in the direction away from the fixed rod, and when the ejector rod slides, the telescopic scraping plate can be driven to expand outwards and be attached to the inner wall of the discharging groove, so that wood fibers attached to the inner wall of the discharging groove are cleaned and scraped, and the cleaning effect and the working efficiency of the beating crusher are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood fiber processing, in particular to a breaking device which can avoid blockage of a material outlet. Background Art

[0002] A breaker is a machine used to break or crush objects. It usually consists of a powerful motor and a mechanical structure with hammers or blades. When the machine is started, the hammers or blades will rotate or move at high speed, breaking the object into small pieces or powder. Breakers are often used to process waste, recycle items, or prepare granular materials.

[0003] However, the existing anti-blocking device for the crushing device used for wood fiber processing is relatively simple. When the crushing device is used, the wood fiber has a certain adhesion force and will adhere to the inner wall of the discharge port, and the traditional anti-blocking mechanism cannot remove the wood fiber adhered to the inner wall, thereby reducing the cleaning effect and working efficiency of the crusher. Utility Model Content

[0004] The purpose of the utility model is to provide a crushing device which can avoid the blockage of the discharge port, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing device capable of avoiding blockage of a discharge port, comprising a crusher, a support platform fixedly mounted at the bottom of the crusher, a motor fixedly mounted on the top of the support platform, a crushing shaft fixedly mounted on the left side of the motor output shaft, the crushing shaft rotatably connected to the inside of the crusher, a discharge chute fixedly mounted at the bottom of the crusher, a movable component and an anti-blocking component are arranged at the bottom of the crusher, when the sliding shaft slides upward, the push rod is driven to slide in a direction away from the fixed rod, when the push rod slides, the telescopic scraper is driven to expand outward and fit on the inner wall of the discharge chute, and the anti-blocking component comprises:

[0006] A fixing plate, the fixing plate being fixedly mounted on the inner side of the supporting platform;

[0007] A material plate, the material plate is hinged inside the discharge chute, one end of a torsion spring is fixedly mounted on the left side of the material plate, and the other end of the torsion spring is fixedly mounted on the bottom of the discharge chute;

[0008] A fixed block, the fixed block is fixedly installed at the middle end of the material plate, a fixed rod is arranged inside the fixed block, a sliding rod is arranged at the bottom of the fixed rod, the sliding rod is rotatably connected to the top of the fixed plate, the fixed block is slidably connected to the surface of the fixed rod, and the fixed rod is slidably connected to the surface of the sliding rod;

[0009] A sliding shaft is slidably connected to the surface of a fixed rod, a top rod is hinged on the top of the sliding shaft, a telescopic scraper is hinged on the outer side of the top rod, and the telescopic scraper is hinged on the top of the fixed rod, so as to clean and scrape away the wood fibers adhered to the inner wall of the discharge trough, thereby enhancing the cleaning effect and working efficiency of the crusher.

[0010] Preferably, the movable component comprises: a snap ring, which is fixedly mounted on the surface of the fixed rod, a fixed spring is fixedly mounted on the bottom of the snap ring, a rotating shaft is fixedly mounted on the bottom of the fixed spring, and the rotating shaft is fixedly mounted on the surface of the sliding rod.

[0011] Preferably, a connecting plate is fixedly installed on the top of the fixing plate, an insert rod is slidably connected inside the connecting plate, and the insert rod is slidably connected to the surface of the rotating shaft.

[0012] Preferably, a pressure plate is fixedly installed on the surface of the clamping ring, and a resistance plate is fixedly installed on the bottom of the pressure plate. When the blockage problem is solved, the fixed block will be driven to slide downward, thereby resisting the clamping ring. When the clamping ring is resisted, the pressure plate and the resistance plate will be driven to slide downward, thereby resisting the insertion rod to slide downward. When the insertion rod is resisted, it will slide on the surface of the rotating shaft, thereby driving the rotation of the rotating shaft. When the rotating shaft rotates, it will drive the sliding rod to rotate, thereby rotating the anti-blocking component, thereby achieving cleaning of different positions on the inner wall of the discharge chute, enhancing the cleaning and anti-blocking effect, and improving the practicability of the crusher.

[0013] Preferably, a groove is provided on the surface of the fixing plate to facilitate the discharge of wood fibers.

[0014] Preferably, a sliding groove is provided on the surface of the connecting plate, which can drive the insertion rod to slide on the surface of the connecting plate, and an arc groove is provided on the surface of the rotating shaft, which can drive the rotating shaft to rotate by the sliding of the insertion rod.

[0015] Compared with the prior art, the utility model provides a crushing device that can avoid clogging of the discharge port, and has the following beneficial effects:

[0016] 1. The crushing device can avoid blockage of the discharge port. When the sliding shaft slides upward, it will drive the push rod to slide in the direction away from the fixed rod. When the push rod slides, it will drive the telescopic scraper to expand outward and fit on the inner wall of the discharge trough, so as to clean and scrape away the wood fibers adhered to the inner wall of the discharge trough, thereby enhancing the cleaning effect and working efficiency of the crusher.

[0017] 2. The crushing device can avoid blockage of the discharge port. When the blockage problem is solved, it will drive the fixed block to slide downward, thereby contacting the clamping ring. When the clamping ring is contacted, it will drive the pressure plate and the contact plate to slide downward, thereby contacting the insertion rod to slide downward. When the insertion rod is contacted, it will slide on the surface of the rotating shaft, thereby driving the rotation of the rotating shaft. When the rotating shaft rotates, it will drive the rotation of the sliding rod, thereby rotating the anti-blocking component, thereby realizing cleaning of different positions on the inner wall of the discharge chute, enhancing the cleaning and anti-blocking effect, and improving the practicability of the crusher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure;

[0020] Figure 3 For this utility model Figure 1 Middle B is a schematic diagram of the enlarged structure;

[0021] Figure 4 This is a schematic diagram of the front view structure of the active component of the utility model;

[0022] Figure 5 This is a schematic diagram of the front view structure of the anti-blocking component of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the utility model from top view.

[0024] In the figure: 1. crusher; 2. support table; 3. motor; 4. crushing shaft; 5. discharge chute; 6. movable component; 61. snap ring; 62. fixing spring; 63. rotating shaft; 64. connecting plate; 65. plug rod; 66. pressure plate; 67. abutment plate; 630. arc groove; 640. slide groove; 7. anti-blocking component; 71. fixing plate; 72. material plate; 73. torsion spring; 74. fixing block; 75. fixing rod; 76. sliding shaft; 77. push rod; 78. telescopic scraper; 79. slide rod; 710. groove. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 6As shown, the utility model provides a technical solution: a crushing device that can avoid blockage of the discharge port, including a crusher 1, a support platform 2 is fixedly installed at the bottom of the crusher 1, a motor 3 is fixedly installed on the top of the support platform 2, a crushing shaft 4 is fixedly installed on the left side of the output shaft of the motor 3, and the crushing shaft 4 is rotatably connected to the inside of the crusher 1, a discharge chute 5 is fixedly installed at the bottom of the crusher 1, and a movable component 6 and an anti-blocking component 7 are arranged at the bottom of the crusher 1. When the sliding shaft 76 slides upward, it will drive the push rod 77 to slide in the direction away from the fixed rod 75, and when the push rod 77 slides, it will drive the telescopic scraper 78 to expand outward and fit on the inner wall of the discharge chute 5, and the anti-blocking component 7 includes: a fixed plate 71, a material plate 72, a torsion spring 73, a fixed block 74, a fixed rod 75, a sliding shaft 76, a push rod 77, a telescopic scraper 78, and a sliding rod 79. The fixed plate 71 is fixedly installed Mounted on the inner side of the support platform 2, the material plate 72 is hinged to the inside of the discharge chute 5, one end of a torsion spring 73 is fixedly installed on the left side of the material plate 72, and the other end of the torsion spring 73 is fixedly installed on the bottom of the discharge chute 5, and the fixed block 74 is fixedly installed at the middle end of the material plate 72, and a fixed rod 75 is arranged inside the fixed block 74, and a sliding rod 79 is arranged at the bottom of the fixed rod 75, and the sliding rod 79 is rotatably connected to the top of the fixed plate 71, and the fixed block 74 is slidably connected to the surface of the fixed rod 75, and the fixed rod 75 is slidably connected to the surface of the sliding rod 79, and the sliding shaft 76 is slidably connected to the surface of the fixed rod 75, and the top of the sliding shaft 76 is hinged with a push rod 77, and a telescopic scraper 78 is hinged on the outside of the push rod 77, and the telescopic scraper 78 is hinged to the top of the fixed rod 75, so as to clean and scrape the wood fibers adhered to the inner wall of the discharge chute 5, thereby enhancing the cleaning effect and working efficiency of the crusher 1.

[0026] The movable component 6 includes: a snap ring 61, which is fixedly mounted on the surface of the fixed rod 75, a fixed spring 62 is fixedly mounted on the bottom of the snap ring 61, a rotating shaft 63 is fixedly mounted on the bottom of the fixed spring 62, and the rotating shaft 63 is fixedly mounted on the surface of the sliding rod 79. A connecting plate 64 is fixedly mounted on the top of the fixed plate 71, and a plug rod 65 is slidably connected inside the connecting plate 64. The plug rod 65 is slidably connected to the surface of the rotating shaft 63. A pressure plate 66 is fixedly mounted on the surface of the snap ring 61, and a resist plate 67 is fixedly mounted on the bottom of the pressure plate 66. When the blockage problem is solved, the fixed block 74 will be driven to slide downward, thereby resisting the snap ring 61. When the snap ring 61 is resisted, the pressure plate 66 and the resist plate 67 will be driven to slide downward. When the shaft 63 rotates, the sliding rod 79 is driven to rotate, thereby rotating the anti-blocking component 7, so as to realize cleaning of different positions on the inner wall of the discharge chute 5, enhance the cleaning and anti-blocking effect, and improve the practicality of the crusher 1. A groove 710 is provided on the surface of the fixing plate 71, which can facilitate the discharge of wood fibers. A sliding groove 640 is provided on the surface of the connecting plate 64, which can drive the insert rod 65 to slide on the surface of the connecting plate 64. An arc groove 630 is provided on the surface of the rotating shaft 63, and the sliding of the insert rod 65 can be used to drive the rotating shaft 63 to rotate.

[0027] When the crusher 1 is in use, the motor 3 can be started to drive the crushing shaft 4 to rotate inside the crusher 1, thereby achieving the crushing effect for wood fiber processing. When the material is discharged, it will resist the material plate 72 to move downward. When the material is blocked, the material plate 72 will reset and move upward under the action of the torsion spring 73. When the material plate 72 moves upward, it will drive the fixed block 74 to slide upward. When the fixed block 74 slides upward, it will resist its sliding shaft 76 to slide upward, thereby resisting the blocked discharge chute 5 to achieve an anti-blocking effect. When the sliding shaft 76 slides upward, it will drive the push rod 77 to slide in the direction away from the fixed rod 75. When the push rod 77 slides, it will drive the telescopic scraper 78 to expand outward and fit on the inner wall of the discharge chute 5, thereby cleaning and scraping the wood fibers adhered to the inner wall of the discharge chute 5, thereby enhancing the cleaning effect and working efficiency of the crusher 1.

[0028] When the blockage problem is solved, the fixing block 74 will be driven to slide downward, thereby contacting the snap ring 61. When the snap ring 61 is contacted, the pressure plate 66 and the contact plate 67 will be driven to slide downward, thereby contacting the insertion rod 65 to slide downward. When the insertion rod 65 is contacted, it will slide on the surface of the rotating shaft 63, thereby driving the rotation of the rotating shaft 63. When the rotating shaft 63 rotates, it will drive the sliding rod 79 to rotate, thereby rotating the anti-blocking component 7, thereby achieving cleaning of different positions on the inner wall of the discharge chute 5, enhancing the cleaning and anti-blocking effect, and improving the practicability of the crusher 1.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A crushing device capable of preventing a discharge port from being blocked, comprising a crusher (1), characterized in that: A support platform (2) is fixedly mounted at the bottom of the crusher (1), a motor (3) is fixedly mounted on the top of the support platform (2), a crushing shaft (4) is fixedly mounted on the left side of the output shaft of the motor (3), the crushing shaft (4) is rotatably connected to the inside of the crusher (1), a discharge chute (5) is fixedly mounted at the bottom of the crusher (1), a movable component (6) and an anti-blocking component (7) are arranged at the bottom of the crusher (1), and the anti-blocking component (7) comprises: A fixing plate (71), wherein the fixing plate (71) is fixedly mounted on the inner side of the supporting platform (2); A material plate (72), the material plate (72) being hinged inside the material discharge chute (5), one end of a torsion spring (73) being fixedly mounted on the left side of the material plate (72), and the other end of the torsion spring (73) being fixedly mounted on the bottom of the material discharge chute (5); A fixed block (74), the fixed block (74) is fixedly mounted on the middle end of the material plate (72), a fixed rod (75) is arranged inside the fixed block (74), a sliding rod (79) is arranged at the bottom of the fixed rod (75), the sliding rod (79) is rotatably connected to the top of the fixed plate (71), the fixed block (74) is slidably connected to the surface of the fixed rod (75), and the fixed rod (75) is slidably connected to the surface of the sliding rod (79); A sliding shaft (76) is slidably connected to the surface of the fixed rod (75), a top rod (77) is hinged on the top of the sliding shaft (76), a telescopic scraper (78) is hinged on the outer side of the top rod (77), and the telescopic scraper (78) is hinged on the top of the fixed rod (75).

2. A crushing device capable of avoiding clogging of a discharge port according to claim 1, characterized in that: The movable component (6) comprises: a snap ring (61), the snap ring (61) is fixedly mounted on the surface of a fixed rod (75), a fixed spring (62) is fixedly mounted on the bottom of the snap ring (61), a rotating shaft (63) is fixedly mounted on the bottom of the fixed spring (62), and the rotating shaft (63) is fixedly mounted on the surface of a sliding rod (79).

3. A crushing device capable of avoiding clogging of a discharge port according to claim 1, characterized in that: A connecting plate (64) is fixedly mounted on the top of the fixing plate (71), an inserting rod (65) is slidably connected inside the connecting plate (64), and the inserting rod (65) is slidably connected to the surface of the rotating shaft (63).

4. A crushing device capable of avoiding clogging of a discharge port according to claim 2, characterized in that: A pressure plate (66) is fixedly mounted on the surface of the clamping ring (61), and a stop plate (67) is fixedly mounted on the bottom of the pressure plate (66).

5. A crushing device capable of avoiding clogging of a material outlet according to claim 1, characterized in that: A groove (710) is formed on the surface of the fixing plate (71).

6. A crushing device capable of avoiding clogging of a material outlet according to claim 3, characterized in that: The surface of the connecting plate (64) is provided with a sliding groove (640), and the surface of the rotating shaft (63) is provided with an arc groove (630).

Images