Anti-toppling ore sand crusher

Abstract

The utility model discloses an anti-toppling ore sand crusher, which relates to the technical field of ore sand crushing, and comprises a crusher main body, a lower threaded block is fixed on the outer surface of the crusher main body, a placing groove is arranged in the crusher main body, and the placing groove is used for placing materials to be crushed. The crushing device comprises a first crushing rotating shaft, a second crushing rotating shaft is rotationally connected into the first crushing rotating shaft, when a motor is started, the second crushing rotating shaft is driven to rotate, and when the motor is started, a vibration plate is arranged below the placement groove, a transmission block is installed below the vibration plate, and a vibration machine is installed below the transmission block. A first crushing roller and a second crushing roller rotate in opposite directions through meshing of gears, a limiting groove is formed in the inner surface of the crusher body, a limiting rod matched with the limiting groove is arranged on a movable frame, and a limiting hole is formed in the movable frame, so that the crushing rollers can swing up and down during rotation, materials are crushed more sufficiently, and the crushing efficiency is improved. The crushing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore sand crushing, in particular to an anti-dumping ore sand crusher. Background Art

[0002] Placer refers to a mineral deposit existing in gravel sediments. This is because rocks or mineral deposits are weathered and eroded in the surface environment, and some minerals with high chemical stability are retained. After being transported for a certain distance, they are accumulated in low-lying areas together with gravel to form exploitable placer. Placer is widely distributed in coastal and shelf areas of many countries. Minerals related to placer include: gold, tin, diamond, rutile, etc. They play an important role in national defense, metallurgy, and cutting-edge science. Therefore, many countries attach great importance to the exploration and development of placer.

[0003] Patent No. CN218554189U discloses a sand and stone crusher, comprising a main box, a top plate is fixedly installed on the top of the main box, a feed pipe is connected to the top of the top plate, a processing component is fixedly installed in the inner cavity of the main box, and an absorption component is connected to one side of the main box. In the above scheme, the sand and stone crusher used for construction is provided with a processing component and an absorption component. The operator puts the sand and stone raw materials into the main box through the feed pipe, and then turns on the driving motor. The driving motor drives the first rotating shaft and the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate, so that the first rotating roller and the second rotating roller crush the sand and stone. The crushed sand and stone fall from the bottom of the main box. In this process, the suction pump can be turned on, and the suction pump sucks the dust inside the main box. After filtering through the filter, the gas is discharged from the exhaust pipe, avoiding the problem of dust being discharged into the air and causing air pollution.

[0004] The above-mentioned sand and stone crusher has low crushing efficiency. After crushing, the sand and stone will adhere to the inner wall of the crusher and become difficult to clean after solidification. Utility Model Content

[0005] The utility model aims to provide a sand and stone crusher to solve the problem that the crushing rod has a single rotation direction, resulting in low crushing efficiency, and concrete adheres to the inner wall of the crusher after crushing, which is difficult to clean after solidification.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-dumping ore sand crusher, comprising a crusher body, a lower threaded block is fixed on the outer surface of the crusher body, a placement groove is arranged inside the crusher body, the placement groove is used to place the material to be crushed, a vibration plate is arranged below the placement groove, a transmission block is installed below the vibration plate, a vibrator is installed below the transmission block, a vibration mounting plate is fixedly installed above the vibrator, the vibrator makes the vibration plate vibrate through the transmission block, thereby vibrating and degassing the material, a fixed frame is fixedly connected to the bottom of the crusher body, a motor is installed on one side of the fixed frame, the output end of the motor is fixedly connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a No. 1 bevel gear, the bottom of the crusher body is rotatably connected to a No. 2 crushing shaft, and the No. 2 crushing shaft The bottom of the crushing shaft is fixedly connected with a third bevel gear which meshes with the No. 1 bevel gear, and the outer surface of the No. 2 crushing shaft is provided with a mounting groove, and the No. 2 crushing rod is rotatably connected inside the mounting groove, and the outer side of the No. 2 crushing shaft is slidably connected with the No. 2 movable frame, and the interior of the No. 2 movable frame is provided with a limiting hole aligned with the mounting groove, and the interior of the No. 2 crushing shaft is rotatably connected with the No. 1 crushing shaft, and the bottom of the No. 1 crushing shaft is fixedly connected with the No. 2 bevel gear which meshes with the No. 1 bevel gear, and the outer surface of the No. 1 crushing shaft is provided with a mounting groove, and the interior of the mounting groove is rotatably connected with the No. 1 crushing rod, and the outer side of the No. 1 crushing shaft is slidably connected with the No. 1 movable frame, and the interior of the No. 1 movable frame is provided with a limiting hole aligned with the mounting groove, and the No. 1 crushing rod and the No. 2 crushing rod are rotated in opposite directions through the meshing of multiple sets of bevel gears.

[0007] As a further solution of the utility model: a machine cover is provided above the crusher body, and an upper threaded block corresponding to the lower threaded block is provided on one side of the machine cover. Connecting bolts are installed inside the upper threaded block and the lower threaded block through threads. Through the cooperation of the upper and lower threaded blocks and the connecting bolts, the opening and closing of the crusher body and the machine cover becomes convenient. An input pipe is provided above the machine cover, and the material to be crushed enters the placement groove through the input pipe. A cutting pipe is provided above the machine cover, and the material to be crushed and cut enters the placement groove after being cut and crushed through the cutting pipe.

[0008] As a further solution of the utility model: a No. 1 limiting groove is provided above the inner surface of the crusher body, and a No. 2 limiting groove is provided below the inner surface of the crusher body.

[0009] As a further solution of the utility model: the outer surface of the No. 1 movable frame is fixedly connected with a No. 1 limit rod which cooperates with the No. 1 limit groove, and the outer surface of the No. 2 movable frame is fixedly connected with a No. 2 limit rod which cooperates with the No. 2 limit groove. Through the cooperation of the limit groove and the limit rod, the movable frame can move up and down when rotating, and the limit hole squeezes the crushing rod, so that the crushing rod can swing up and down when rotating.

[0010] As a further solution of the utility model: both ends of the No. 1 limit rod are provided with a No. 1 scraper in contact with the inner surface of the crusher body, and both ends of the No. 2 limit rod are provided with a No. 2 scraper in contact with the inner surface of the crusher body. The scraper rotates with the rotation of the limit rod, so as to scrape off the materials attached to the inner surface of the crusher body and facilitate subsequent cleaning.

[0011] As a further solution of the utility model: an output pipe is arranged below the crusher body, and a switch valve is arranged on the outer surface of the output pipe. After crushing is completed, the switch valve is opened and the crushed material flows out through the output pipe.

[0012] As a further solution of the utility model: an organic support is arranged below the crusher body, and the organic support is used to support the crusher body to prevent the crusher from tipping over.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A No. 1 crushing shaft is provided, and a No. 2 crushing shaft is rotatably connected inside the No. 1 crushing shaft. A No. 2 bevel gear meshing with the No. 1 bevel gear is provided at the bottom of the No. 1 crushing shaft, and a No. 3 bevel gear meshing with the No. 1 bevel gear is provided at the bottom of the No. 2 crushing shaft. When the motor is started, the No. 1 crushing rod and the No. 2 crushing rod rotate in opposite directions through the meshing of the gears. A limit groove is provided on the inner surface of the crusher body, a limit rod matching the limit groove is provided on the movable frame, and a limit hole is provided on the movable frame, so that the crushing rod can swing up and down when rotating, so that the material is crushed more fully and the crushing efficiency is increased;

[0015] 2. By setting scrapers at both ends of the limit rod, when the crushing shaft rotates, the limit rod is driven to rotate, and the scraper rotates along with the limit rod to scrape off the materials attached to the inner surface of the crusher body, which is convenient for subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the main body of the crusher of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation method of the breaker stick of the utility model.

[0019] In the figure: 1. Crusher body; 101. Lower threaded block; 102. Placement slot; 103. Connecting bolt; 104. Vibration plate; 105. Transmission block; 106. Vibrator; 107. Vibration mounting plate; 108. Rotating shaft; 109. No. 1 crushing rod; 110. No. 2 crushing rod; 111. Motor; 112. Fixed frame; 113. Body support; 114. Output pipe; 115. Switch valve; 116. No. 1 bevel gear; 117. No. 2 bevel gear; 118, No. 3 bevel gear; 119, No. 1 crushing shaft; 120, No. 2 crushing shaft; 121, No. 1 limiting rod; 122, No. 2 limiting rod; 123, No. 1 movable frame; 124, No. 2 movable frame; 125, limiting hole; 126, No. 1 scraper; 127, No. 2 scraper; 128, No. 1 limiting groove; 129, No. 2 limiting groove; 130, mounting groove; 2, machine cover; 201, upper threaded block; 202, input pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 to Figure 3In the embodiment of the utility model, an anti-dumping ore crusher includes a crusher body 1, a lower threaded block 101 is fixed on the outer surface of the crusher body 1, a placement groove 102 is arranged inside the crusher body 1, the placement groove 102 is used to place the material to be crushed, a vibration plate 104 is arranged below the placement groove 102, a transmission block 105 is installed below the vibration plate 104, a vibrator 106 is installed below the transmission block 105, a vibration mounting plate 107 is fixedly installed above the vibrator 106, and the vibrator 106 vibrates the vibration plate 104 through the transmission block 105. A fixed frame 112 is fixedly connected to the bottom of the crusher body 1, a motor 111 is installed on one side of the fixed frame 112, a rotating shaft 108 is fixedly connected to the output end of the motor 111, and one end of the rotating shaft 108 is fixedly connected to a first bevel gear 116, and a second crushing shaft 120 is rotatably connected to the bottom of the crusher body 1, and the bottom of the second crushing shaft 120 is fixedly connected to the first bevel gear 1 The outer surface of the second crushing shaft 120 is provided with a mounting groove 130, and the second crushing rod 110 is rotatably connected inside the mounting groove 130. The outer side of the second crushing shaft 120 is slidably connected to the second movable frame 124, and the interior of the second movable frame 124 is provided with a limiting hole 125 aligned with the mounting groove 130. The interior of the second crushing shaft 120 is rotatably connected to the first crushing shaft 119, and the bottom of the first crushing shaft 119 is fixedly connected to the first crushing shaft 119. The bevel gears 116 are meshed with each other, and the outer surface of the No. 1 crushing shaft 119 is provided with a mounting groove 130. The inner surface of the mounting groove 130 is connected to the No. 1 crushing rod 109 in rotation. The outer side of the No. 1 crushing shaft 119 is slidably connected to the No. 1 movable frame 123. The interior of the No. 1 movable frame 123 is provided with a limiting hole 125 which is aligned with the mounting groove 130. Through the meshing of multiple sets of bevel gears, the No. 1 crushing rod 109 and the No. 2 crushing rod 110 are rotated in opposite directions.

[0022] In this embodiment, the first crushing shaft 119 and the second crushing shaft 120 rotate in opposite directions, so that the first crushing rod 109 and the second crushing rod 110 rotate in opposite directions, thereby increasing the crushing efficiency.

[0023] Please refer to Figure 1 A machine cover 2 is provided above the crusher body 1, and an upper threaded block 201 corresponding to the lower threaded block 101 is provided on one side of the machine cover 2. Connecting bolts 103 are installed inside the upper threaded block 201 and the lower threaded block 101 through threads. Through the cooperation of the upper threaded block 201, the lower threaded block 101 and the connecting bolts 103, the opening and closing of the crusher body 1 and the machine cover 2 becomes convenient. An input pipe 202 is provided above the machine cover 2, and the material to be crushed enters the placement groove 102 through the input pipe 202.

[0024] In this embodiment, the connecting bolt 103 and the upper threaded block 201 and the lower threaded block 101 cooperate with each other, so that the opening and closing of the crusher body 1 and the cover 2 are more convenient.

[0025] Please refer to Figure 2-Figure 3 A No. 1 limiting groove 128 is provided above the inner surface of the crusher body 1, a No. 2 limiting groove 129 is provided below the inner surface of the crusher body 1, a No. 1 limiting rod 121 which cooperates with the No. 1 limiting groove 128 is fixedly connected to the outer surface of the No. 1 movable frame 123, and a No. 2 limiting rod 122 which cooperates with the No. 2 limiting groove 129 is fixedly connected to the outer surface of the No. 2 movable frame 124. Through the cooperation of the limiting groove and the limiting rod, the movable frame can move up and down when rotating, and the limiting hole 125 squeezes the crushing rod, so that the crushing rod can swing up and down when rotating.

[0026] In this embodiment: the No. 1 limiting rod 121 and the No. 1 limiting groove 128 cooperate with each other, and the No. 2 limiting rod 122 and the No. 2 limiting groove 129 cooperate with each other, so that the No. 1 movable frame 123 and the No. 2 movable frame 124 can move up and down, and the limiting hole 125 squeezes the No. 1 breaking rod 109 and the No. 2 breaking rod 110, so that the No. 1 breaking rod 109 and the No. 2 breaking rod 110 can swing up and down when rotating, thereby increasing the crushing efficiency.

[0027] Please refer to Figure 1 A first scraper 126 in contact with the inner surface of the crusher body 1 is disposed at both ends of the first limiting rod 121 , and a second scraper 127 in contact with the inner surface of the crusher body 1 is disposed at both ends of the second limiting rod 122 .

[0028] In this embodiment, the first scraper 126 and the second scraper 127 rotate along with the rotation of the first limiting rod 121 and the second limiting rod 122 to scrape off the materials attached to the inner surface of the crusher body 1, so as to facilitate the subsequent cleaning.

[0029] Please refer to Figure 2 An output pipe 114 is provided below the crusher body 1 , and a switch valve 115 is provided on the outer surface of the output pipe 114 . After crushing is completed, the switch valve 115 is opened, and the crushed materials flow out through the output pipe 114 .

[0030] In this embodiment: after the crushing is completed, the switch valve 115 is opened, and the crushed material flows out through the output pipe 114.

[0031] Please refer to Figure 1 An organic pillar 113 is arranged below the crusher body 1 , and the organic pillar 113 is used to support the crusher body 1 .

[0032] In this embodiment, the machine body support 113 is used to support the crusher body 1 to prevent the crusher body 1 from tipping over.

[0033] In the utility model, the working principle of the device is as follows:

[0034] The material to be crushed is input into the placement groove 102 through the input pipe 202, and the motor 111 is started. The No. 1 crushing rod 109 and the No. 2 crushing rod 110 rotate in opposite directions. The limit groove and the limit rod cooperate with each other to make the movable frame move up and down. Since the limit hole 125 squeezes the crushing rod, the crushing rod swings up and down while rotating, so that the material is crushed more evenly and the crushing efficiency is increased. The limit rod drives the scraper to rotate to scrape off the material attached to the inner surface of the crusher body 1 to prevent the material from solidifying on the inner surface of the crusher body 1. The vibrator 106 vibrates the vibration plate 104 through the transmission block 105 to increase the crushing effect. After the crushing is completed, the switch valve 115 is opened to allow the ore sand to flow out from the output pipe 114.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-dumping ore crusher, comprising a crusher body (1), characterized in that: A lower threaded block (101) is fixed on the outer surface of the crusher body (1); a placement groove (102) is provided inside the crusher body (1); a vibration plate (104) is provided below the placement groove (102); a transmission block (105) is installed below the vibration plate (104); a vibrator (106) is installed below the transmission block (105); a vibration installation plate (107) is fixed above the vibrator (106); and a vibration installation plate (107) is fixed below the crusher body (1). A fixing frame (112) is fixedly connected to the fixing frame (112), a motor (111) is installed on one side of the fixing frame (112), an output end of the motor (111) is fixedly connected to a rotating shaft (108), one end of the rotating shaft (108) is fixedly connected to a first bevel gear (116), a second crushing rotating shaft (120) is rotatably connected to the bottom of the crusher body (1), a third bevel gear (116) meshing with the first bevel gear (116) is fixedly connected to the bottom of the second crushing rotating shaft (120), and 8), the outer surface of the No. 2 crushing shaft (120) is provided with a mounting groove (130), the interior of the mounting groove (130) is rotatably connected with the No. 2 crushing rod (110), the outer side of the No. 2 crushing shaft (120) is slidably connected with the No. 2 movable frame (124), the interior of the No. 2 movable frame (124) is provided with a limiting hole (125) aligned with the mounting groove (130), the interior of the No. 2 crushing shaft (120) is rotatably connected with the No. 1 crushing shaft (119), the No. 1 crushing shaft The bottom of the crushing shaft (119) is fixedly connected to a second bevel gear (117) meshing with the first bevel gear (116); the outer surface of the first crushing shaft (119) is provided with a mounting groove (130); the interior of the mounting groove (130) is rotatably connected to the first crushing rod (109); the outer side of the first crushing shaft (119) is slidably connected to a first movable frame (123); the interior of the first movable frame (123) is provided with a limiting hole (125) aligned with the mounting groove (130).

2. The anti-dumping ore crusher according to claim 1, characterized in that: A machine cover (2) is provided above the crusher body (1), an upper threaded block (201) corresponding to the lower threaded block (101) is provided on one side of the machine cover (2), connecting bolts (103) are installed inside the upper threaded block (201) and the lower threaded block (101) through threads, and an input pipe (202) is provided above the machine cover (2).

3. The anti-dumping ore crusher according to claim 1, characterized in that: A first limiting groove (128) is provided above the inner surface of the crusher body (1), and a second limiting groove (129) is provided below the inner surface of the crusher body (1).

4. The anti-dumping ore crusher according to claim 1, characterized in that: The outer surface of the No. 1 movable frame (123) is fixedly connected to a No. 1 limiting rod (121) that cooperates with the No. 1 limiting groove (128), and the outer surface of the No. 2 movable frame (124) is fixedly connected to a No. 2 limiting rod (122) that cooperates with the No. 2 limiting groove (129).

5. The anti-dumping ore crusher according to claim 4, characterized in that: The two ends of the first limiting rod (121) are provided with a first scraper (126) in contact with the inner surface of the crusher body (1), and the two ends of the second limiting rod (122) are provided with a second scraper (127) in contact with the inner surface of the crusher body (1).

6. The anti-dumping ore crusher according to claim 1, characterized in that: An output pipe (114) is arranged below the crusher body (1), and an on-off valve (115) is arranged on the outer surface of the output pipe (114).

7. The anti-dumping ore crusher according to claim 1, characterized in that: An organic support column (113) is arranged below the crusher body (1).

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