Stable feeding mechanism for automatic crusher

Abstract

The stable feeding mechanism comprises a shell, one side of a first block body is fixedly connected with the inner side of a feeding port, the outer side of a transverse rod is movably connected with a back plate fixed to the top of the shell, the outer side of the transverse rod is movably connected with a spring, and the outer side of the transverse rod is movably connected with a second block body. And the two ends of the spring are fixedly connected with one side of the back plate and one side of the second block body correspondingly, a cam is attached to the outer side of the second block body, and the back face of the cam is fixedly connected with a first motor installed at the top of the shell. The utility model relates to the technical field of ore processing equipment, and through the matching among the cross rod, the spring and the back plate, the pre-damage to the entered ore is realized, the size of the ore is reduced, and the problems that the feeding position of a crusher is easy to block and the crushing efficiency is high due to the fact that the ore is not pre-treated before feeding by the existing mechanism are solved. And the crushing efficiency in the crusher is also influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of ore processing equipment, in particular to a stable feeding mechanism for an automatic crusher. Background Art

[0002] Minerals refer to all natural minerals or rock resources buried underground (or distributed on the surface, or weathered by rocks, or rock deposits) that can be used by humans. Minerals can be divided into metals, non-metals, combustible organics and other categories. They are non-renewable resources and need to be crushed during the ore processing. Before entering the crusher, a stable feeding mechanism for an automated crusher is provided.

[0003] Crusher, also known as stone crusher, is a pulverizing machine used in the processing of metal and non-metallic ores. It can crush the mined ore into small particles through squeezing and bending. Currently, the ore is transported to the crusher manually or by conveyor belt.

[0004] However, the existing mechanism does not pre-process the ore before feeding, which easily causes blockage of the crusher feed position and also affects the crushing efficiency in the crusher. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a stable feeding mechanism for an automated crusher, which solves the problem that the existing mechanism does not pre-process the ore before feeding, which easily causes blockage of the crusher's feeding position and also affects the crushing efficiency in the crusher.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a stable feeding mechanism for an automatic crusher, comprising a shell, both sides of the shell are rotatably connected with spiral blades through bearings, and a feed port and a discharge port are respectively installed on the upper and lower sides of the shell, and a processing mechanism is arranged above the shell, the processing mechanism comprises a first block, a second block, a cross bar, a spring, a back plate, a first motor and a cam, one side of the first block is fixedly connected to the inner side of the feed port, one side of the first block is fitted with a second block movably connected to a through hole on one side of the feed port, one side of the second block is fixedly connected to a cross bar, the outer side of the cross bar is movably connected to a back plate fixed to the top of the shell, the outer side of the cross bar is movably connected to a spring, both ends of the spring are respectively fixedly connected to one side of the back plate and one side of the second block, the outer side of the second block is fitted with a cam, and the back side of the cam is fixedly connected to the first motor installed on the top of the shell.

[0007] Preferably, a plurality of spikes are installed on one side of the second block, and the plurality of spikes are evenly distributed on the side of the second block.

[0008] Preferably, a motor is fixedly connected to one side of the spiral blade, and the lower part of the motor is fixedly connected to the lower part of the housing.

[0009] Preferably, a straight rod is fixed to the bottom of the shell by bolts, and a pad is installed on the bottom of the straight rod.

[0010] Preferably, a rod body is fixed to the bottom of the outer shell, a square shell is rotatably connected to the bottom of the rod body through a pin shaft, a top through hole of the square shell is movably connected to the outer wall of the rod body, a worm wheel is fixed to the front of the rod body, a worm is meshingly connected to the bottom of the worm wheel, the outer wall of the worm is rotatably connected to the side of the square shell through a bearing, one end of the worm is fixed to a second motor, the top of the second motor is fixedly connected to the side of the square shell, a curved rod is fixed to the bottom of the square shell, one end of the curved rod is fixed to a connecting piece, and a feed pipe is installed on the inner side of the connecting piece. Beneficial effects

[0011] The utility model provides a stable feeding mechanism for an automated crusher. The mechanism has the following beneficial effects: The mechanism achieves pre-destruction of incoming ore through the coordination of a crossbar, a spring, and a back plate, thereby reducing the size of the ore and resolving the problem that existing mechanisms fail to pre-treat the ore before feeding, which can easily cause blockage in the crusher's feed position and affect crushing efficiency in the crusher.

[0012] The discharge height can be adjusted through the cooperation between the square housing, the second motor and the worm, and the crusher can be fixed at the feed port or placed on the ground to feed different types of crushers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0015] Figure 3 for Figure 1 Schematic diagram of the structure of the middle crossbar, spring and back plate;

[0016] Figure 4 for Figure 1 Schematic diagram of the structure of the middle housing, second motor and worm gear.

[0017] In the figure: 1. outer casing, 2. motor, 3. spiral blade, 4. feed port, 5. discharge port, 6. straight rod, 7. pad, 8. rod body, 9. square shell, 10. curved rod, 11. connecting piece, 12. feed pipe, 13. first block, 14. second block, 15. spike part, 16. cross bar, 17. spring, 18. back plate, 19. first motor, 20. cam, 21. second motor, 22. worm, 23. worm gear. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The existing mechanism does not pre-process the ore before feeding, which easily causes blockage of the crusher feed position and also affects the crushing efficiency in the crusher.

[0020] In view of this, a stable feeding mechanism for an automated crusher is provided. Through the cooperation between the cross bar, spring and back plate, the incoming ore is pre-destroyed, the size of the ore is reduced, and the problem that the existing mechanism does not pre-process the ore before feeding, which easily causes blockage of the crusher feed position and also affects the crushing efficiency in the crusher is solved.

[0021] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0022] Example 1: By Figure 1-3It can be seen that a stable feeding mechanism for an automated crusher includes a shell 1, both sides of the shell 1 are rotatably connected to spiral blades 3 through bearings, the spiral blades 3 can rotate through the bearings, and the spiral blades 3 can transport the ore forward, thereby realizing stable and continuous feeding, and the upper and lower sides of the shell 1 are respectively equipped with a feed port 4 and a discharge port 5, and a processing mechanism is provided above the shell 1, and the processing mechanism includes a first block 13, a second block 14, a cross bar 16, a spring 17, a back plate 18, a first motor 19 and a cam 20, one side of the first block 13 is fixedly connected to the inner side of the feed port 4, and one side of the first block 13 is fitted with a second block 14 movably connected to a through hole on one side of the feed port 4, and the second block can be at one side of the feed port 4 The first block 13 and the second block 14 have the same inner shape. A cross bar 16 is fixed to one side of the second block 14. The outer side of the cross bar 16 is movably connected to a back plate 18 fixed to the top of the housing 1. The cross bar 16 can move in the through hole of the back plate 18. The outer side of the cross bar 16 is movably connected to a spring 17. The device relies on the elastic deformation of the spring 17 to drive the cam 20 to always fit on the second block 14. The two ends of the spring 17 are respectively fixedly connected to one side of the back plate 18 and one side of the second block 14. The outer side of the second block 14 is fitted with a cam 20. The back of the cam 20 is fixedly connected to a first motor 19 installed on the top of the housing 1. The first motor 19 is a low-speed, high-torque hydraulic motor.

[0023] In the specific implementation process, it is worth noting that the cooperation between the back plate 18, the first motor 19 and the cam 20 realizes the pre-destruction of the incoming ore, reduces the size of the ore, and solves the problem that the existing mechanism does not pre-treat the ore before feeding, which easily causes the crusher feed position to be blocked and also affects the crushing efficiency in the crusher;

[0024] Furthermore, a plurality of spike portions 15 are installed on one side of the second block 14, and the plurality of spike portions 15 are evenly distributed on the side of the second block 14;

[0025] In the specific implementation process, it is worth noting that the plurality of spikes 15 can be crushed when the first block 13 and the second block 14 are brought close together;

[0026] Furthermore, a motor 2 is fixedly connected to one side of the spiral blade 3. The model of the motor 2 is not limited. The lower part of the motor 2 is fixedly connected to the lower part of the housing 1.

[0027] In the specific implementation process, it is worth noting that the motor 2 can drive the spiral blade 3 to rotate to realize the transportation of ore;

[0028] Specifically, when using the stable feeding mechanism of the automatic crusher, the user can start the first motor 19. After starting, the first motor 19 can drive the cam 20 to rotate. Due to the different diameters of the outer side of the cam 20, the second block 14 is driven to move laterally during rotation and fully squeeze the ore passing through the first block 13 and the second block 14, thereby achieving pre-crushing of the ore.

[0029] Example 2: By Figure 1 、 2 As shown in Figures 4 and 5, the bottom of the housing 1 is fixed with a straight rod 6 by bolts, and a pad 7 is installed at the bottom of the straight rod 6;

[0030] In the specific implementation process, it is worth noting that the user can place the device and the pad 7 on the ground for use by fixing the straight rod 6;

[0031] Furthermore, the bottom of the housing 1 is fixed with a rod body 8, and the bottom of the rod body 8 is connected to a square housing 9 by a pin shaft. The rod body 8 can be rotated by the pin shaft, and the top through hole of the square housing 9 is movably connected to the outer wall of the rod body 8. The rod body 8 can move in the top through hole of the square housing 9. A worm gear 23 is fixed to the front of the rod body 8, and a worm 22 is meshed and connected to the bottom of the worm gear 23. When the worm gear 22 rotates, it can drive the worm gear 23 to rotate by meshing. When the worm gear 23 rotates, it can drive the discharge port 5 below the housing 1 to adjust the height. The outer wall of the worm gear 22 is rotatably connected to the side of the square housing 9 through a bearing. One end of 22 is fixedly connected to a second motor 21, and the model of the second motor 21 is not limited. The top of the second motor 21 is fixedly connected to the side of the square shell 9, and the bottom of the square shell 9 is fixedly connected to a crank rod 10. The second motor 21 can drive the worm 22 to rotate, thereby adjusting the height of the discharge port 5. One end of the crank rod 10 is fixedly connected to a connector 11, and a feed pipe 12 is installed on the inner side of the connector 11. The feed pipe 12 is the feed pipe of the crusher, wherein the connector 11 is fixed on the feed pipe 12. The shape of the connector 11 is not limited and is matched according to different types of feed pipes 12;

[0032] In the specific implementation process, it is worth noting that the user can start the second motor 21, and after the second motor 21 is started, it can drive the worm 22 to rotate. When the worm 22 rotates, it can drive the worm wheel 23 to rotate through engagement. When the worm wheel 23 rotates, it can drive the upper housing 1 to deflect and adjust the height.

[0033] Specifically, on the basis of the above-mentioned embodiment 1, the adjustment of the discharge height is achieved through the cooperation between the square shell 9, the second motor 21 and the worm 22, and it can be fixed at the feed port 4 or placed on the ground to feed different types of crushers. Of course, when adjusting the angle of the shell 1, if it is necessary to install the straight rod 6 and the pad 7, the height of the straight rod 6 and the angle between the straight rod 6 and the pad 7 should be changed at the same time, and then the straight rod 6 and the pad 7 should be fixed.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0035] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable feeding mechanism for an automated crusher, comprising a housing (1), characterized in that: Both sides of the housing (1) are rotatably connected to spiral blades (3) via bearings, and a feed port (4) and a discharge port (5) are respectively installed on the upper and lower sides of the housing (1), and a processing mechanism is provided above the housing (1); The processing mechanism includes a first block (13), a second block (14), a crossbar (16), a spring (17), a back plate (18), a first motor (19) and a cam (20); One side of the first block (13) is fixedly connected to the inner side of the feed port (4), and one side of the first block (13) is fitted with a second block (14) movably connected to a through hole on one side of the feed port (4). One side of the second block (14) is fixedly connected to a cross bar (16), and the outer side of the cross bar (16) is movably connected to a back plate (18) fixed to the top of the shell (1). The outer side of the cross bar (16) is movably connected to a spring (17), and the two ends of the spring (17) are fixedly connected to one side of the back plate (18) and one side of the second block (14), respectively. The outer side of the second block (14) is fitted with a cam (20), and the back side of the cam (20) is fixedly connected to a first motor (19) installed on the top of the shell (1).

2. The stable feeding mechanism for an automated crusher according to claim 1, characterized in that: A plurality of spike portions (15) are installed on one side of the second block (14), and the plurality of spike portions (15) are distributed at equal intervals on the side of the second block (14).

3. The stable feeding mechanism for an automated crusher according to claim 1, characterized in that: A motor (2) is fixedly connected to one side of the spiral blade (3), and the lower part of the motor (2) is fixedly connected to the lower part of the housing (1).

4. The stable feeding mechanism for an automated crusher according to claim 1, characterized in that: A straight rod (6) is fixed to the bottom of the housing (1) via bolts, and a backing plate (7) is installed at the bottom of the straight rod (6).

5. The stable feeding mechanism for an automated crusher according to claim 1, characterized in that: The bottom of the housing (1) is fixedly connected to a rod body (8), the bottom of the rod body (8) is rotatably connected to a square housing (9) via a pin shaft, the top through hole of the square housing (9) is movably connected to the outer wall of the rod body (8), the front of the rod body (8) is fixedly connected to a worm gear (23), the bottom of the worm gear (23) is meshingly connected to a worm (22), the outer wall of the worm gear (22) is rotatably connected to the side of the square housing (9) via a bearing, one end of the worm gear (22) is fixedly connected to a second motor (21), the top of the second motor (21) is fixedly connected to the side of the square housing (9), the bottom of the square housing (9) is fixedly connected to a curved rod (10), one end of the curved rod (10) is fixedly connected to a connecting piece (11), and a feed pipe (12) is installed on the inner side of the connecting piece (11).

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