Crushing and extruding all-in-one machine with adjustable axle distance

Abstract

The utility model relates to the technical field of adjustable crushing and extruding all-in-one machines, and discloses a wheelbase-adjustable crushing and extruding all-in-one machine which comprises a feed hopper, the bottom of the feed hopper is fixedly connected with two machine case end plates, the close ends of the two machine case end plates are fixedly connected with machine case side plates, and the two machine case side plates are fixedly connected with the feed hopper. The bottom of the machine box side plate is fixedly connected with a machine frame platform, the top of the machine frame platform is fixedly connected with a gear cover, the outer portion of the gear cover is fixedly connected with a driving assembly for driving follow-up components, the inner wall of the gear cover is fixedly connected with a small gear seat, and the inner wall of the small gear seat is rotationally connected with two straight gears. According to the utility model, the two end face gears are meshed with the straight gear arranged between the two end face gears to transmit power, and the end face gears arranged on the end face gears can move left and right under the action of the screw rod adjusting device without influencing the torque transmission, so that the product quality and efficiency are improved, and the characteristic of adapting to different materials is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to adjustable broken extrusion all -in -one technical field, especially a broken extrusion all -in -one of axle distance adjustable. BACKGROUND

[0002] At present, in the industry, chemical industry, mining field, there are a large number of materials need to be stored and transported after rough crushing and extrusion crushing, reach subsequent application purpose. For the crushing of material, the traditional method is to put the material into rough crusher and then transfer to fine crusher by transport equipment to meet the material use requirement, which uses more equipment and occupies large space;And the axle distance of traditional rough crusher and fine crusher is fixed, for different raw material size and different finished product requirement, it needs to customize specific model crusher, which not only increases equipment development cost, but also is inconvenient to maintain.

[0003] In the prior art, part of broken extrusion all-in-one machine cannot adjust the axle distance, according to different raw material size and finished product size, adjust the roller shaft spacing, and at the same time cannot realize twice crushing of material by one equipment. Therefore, the broken extrusion all-in-one machine with adjustable axle distance is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a broken extrusion all-in-one machine with adjustable axle distance, which aims at improving the problem that the axle distance cannot be adjusted in the prior art, and the roller shaft spacing is adjusted according to different raw material size and finished product size.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A broken extrusion all-in-one machine with adjustable axle distance, comprising a feed hopper, the bottom of the feed hopper is fixedly connected with two machine box end plates, the proximal end of each of the two machine box end plates is fixedly connected with a machine box side plate, the bottom of the machine box side plate is fixedly connected with a rack platform, the top of the rack platform is fixedly connected with a gear cover, the outside of the gear cover is fixedly connected with a driving assembly for driving subsequent components, the inner wall of the gear cover is fixedly connected with a pinion gear seat, the inner wall of the pinion gear seat is rotatably connected with two spur gears, the inner wall of each of the machine box end plates is slidably connected with a plurality of screw rod adjusting devices, the inner wall of each of the plurality of screw rod adjusting devices is fixedly connected with a rhombic seat bearing, the proximal end of each of the two rhombic seat bearings is rotatably connected with an upper driving drum, the outside of one of the machine box end plates is rotatably connected with a plurality of face gears, the spur gears are meshingly connected with the face gears.

[0007] As a further description of the above technical solutions:

[0008] The driving assembly comprises two speed reduction motors, wherein the bottom of one of the speed reduction motors is fixedly connected with a motor base, and the driving ends of the two speed reduction motors are fixedly connected outside the gear cover;

[0009] As a further description of the above technical solutions:

[0010] The driving ends of the two speed reduction motors are fixedly connected outside the two end face gears, one end of the upper driving roller is fixedly connected outside one of the end face gears, the proximal ends of the two diamond seat bearings are rotatably connected with a lower driving roller, one end of the lower driving roller is fixedly connected outside one of the end face gears, and the outside of one of the end face gears is fixedly connected with a lower driven roller;

[0011] As a further description of the above technical solutions:

[0012] The proximal ends of the two diamond seat bearings are rotatably connected with an upper driven roller, and one end of the upper driven roller is fixedly connected outside one of the end face gears;

[0013] As a further description of the above technical solutions:

[0014] The bottom of the motor base is fixedly connected to the top of the rack platform, and the top of the rack platform is fixedly connected to the bottom of one of the speed reduction motors;

[0015] As a further description of the above technical solutions:

[0016] The outside of one of the cabinet end plates is fixedly connected to the outside of the gear cover, and the top of the rack platform is fixedly connected to the bottom of the two cabinet end plates;

[0017] As a further description of the above technical solutions:

[0018] Both ends of the lower driven roller are rotatably connected to the inner walls of the two diamond seat bearings, and the bottom of the pinion gear base is fixedly connected to the top of the rack platform;

[0019] As a further description of the above technical solutions:

[0020] The bottom of the motor base is fixedly connected to the top of the rack platform, and the top of the two cabinet side plates is fixedly connected to the bottom of the feeding hopper.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1. In the utility model, through the fixed reduction motor is in the rack platform, the reduction motor rotates and drives the upper drive cylinder operation through the shaft coupling, the shaft end of the upper drive cylinder is equipped with a face gear, the corresponding position of the upper driven cylinder is also equipped with a same face gear, two face gears are through the meshing transmission power of the straight gear installed in the middle, this transmission mode can make two cylinders move towards each other, and, this transmission mode can guarantee that the upper driven cylinder and the face gear installed thereon can move left and right under the action of the screw adjusting device without affecting the torque transmission, improve the product quality and efficiency, and enhance the adaptability to different material characteristics.

[0023] 2. In the utility model, the crushing of different size materials is realized through the left and right adjustment of the upper driven cylinder. The two pairs of upper and lower cylinders have the same principle; the original material enters between the two cylinders through the feed hopper, the two rollers above the equipment are the upper drive cylinder and the driven cylinder, and there are strip teeth on them. In the process of material extrusion and crushing, the normal pressure on the contact surface of the material can be increased, and the material can be coarsely crushed more efficiently. Then drop into the two rollers below, the two rollers below have strip grooves on them, which can increase the friction between the contact surface and the material during the extrusion and fine crushing of the material; the material is discharged from below after fine crushing, improving the utilization rate of the equipment and reducing the labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A three-dimensional schematic view of a crushing and extruding all-in-one machine with adjustable wheelbase is proposed for the utility model;

[0025] Figure 2 A structure diagram of the pinion of the crushing and extruding all-in-one machine with adjustable wheelbase is proposed for the utility model;

[0026] Figure 3 A structure diagram of the face gear seat of the crushing and extruding all-in-one machine with adjustable wheelbase is proposed for the utility model;

[0027] Figure 4 A structure diagram of the gear cover of the crushing and extruding all-in-one machine with adjustable wheelbase is proposed for the utility model;

[0028] Figure 5 A structure diagram of the motor seat of the crushing and extruding all-in-one machine with adjustable wheelbase is proposed for the utility model;

[0029] Figure 6 A structure diagram of the straight gear of the crushing and extruding all-in-one machine with adjustable wheelbase is proposed for the utility model;

[0030] Figure 7 A structure diagram of the upper drive cylinder of the crushing and extruding all-in-one machine with adjustable wheelbase is proposed for the utility model;

[0031] Figure 8 The utility model provides a broken extrusion all -in -one of adjustable axle distance with the structure diagram of the bearing of rhombic seat of the broken extrusion all -in -one.

[0032] Legend:

[0033] 1, feed hopper, 2, machine box end plate, 3, machine box side plate, 4, rack platform, 5, gear cover, 6, motor base, 7, pinion gear base, 8, screw adjusting device, 9, upper drive cylinder, 10, upper driven cylinder, 11, lower drive cylinder, 12, lower driven cylinder, 13, straight gear, 14, face gear, 15, bearing of rhombic seat, 16, speed reducer motor. Specific embodiments

[0034] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range of protection of the utility model.

[0035] Reference Figure 1 And Figures 3-4 An embodiment provided by the utility model: a broken extrusion all -in -one of adjustable axle distance, including feed hopper 1, the feed hopper 1 is funnel -shaped, and its big mouth faces upwards, facilitates a large amount of material to be poured into once, and its small mouth faces downwards and is connected with subsequent broken structure, can make material accurately enter broken area, provides a centralized and orderly channel for material to enter equipment. The bottom of the feed hopper 1 is fixedly connected with two machine box end plates 2, the machine box end plate 2 is made of solid metal material, has sufficient strength and rigidity, they are perpendicular to the ground, provide stable lateral support boundary for the machine box structure of whole equipment, effectively prevent the deformation of machine box in the process of equipment operation due to the vibration of internal components or external factors, guarantee the installation stability of internal components;

[0036] The two cabinet end plates 2 are fixedly connected with cabinet side plates 3 at one end, and the cabinet side plates 3 are also made of metal and are connected with the cabinet end plates 2 by welding or high-strength bolts, thereby forming a closed cabinet frame, which not only protects the internal working components from the interference of the external environment such as dust and moisture, but also prevents the operator from accidentally contacting the running components, thereby ensuring the safety of operation. The bottom of the cabinet side plate 3 is fixedly connected with a rack platform 4, which is a basic support structure of the entire device and is built by thick steel plates and solid steel beams. The bottom of the rack platform 4 is in close contact with the ground or the installation foundation and bears the components above, thereby uniformly dispersing the weight of the device and ensuring the stability of the device during operation. Even when the device is running at full load, it will not shake or tilt.

[0037] The top of the rack platform 4 is fixedly connected with a gear cover 5, which is a cover made of metal sheet and has a rust-proof surface. The gear cover 5 is installed on the rack platform 4 to provide a relatively closed environment for the internal gear structure, thereby preventing dust, debris and other impurities from entering and affecting the gear transmission, avoiding problems such as accelerated gear wear or jamming caused by the entry of impurities, and also ensuring the safety of the operator to some extent, preventing him from accidentally touching the high-speed rotating gear during the operation of the device. The gear cover 5 is fixedly connected with a drive assembly outside, which drives the subsequent components. The drive assembly is the power core of the device and provides a constant source of power for the operation of the device. It transmits power accurately to make each roller work normally at a predetermined speed and direction, ensuring that the material can be effectively crushed and extruded between the rollers.

[0038] Referring to Figure 2 and Figure 4 , the inner wall of the gear cover 5 is fixedly connected with a pinion gear seat 7 made of cast iron, which has good wear resistance and stability. The pinion gear seat 7 is fixedly connected to the inner wall of the gear cover 5 by bolts, thereby providing a stable mounting position for the pinion gear and ensuring that the pinion gear will not shake or deviate during high-speed rotation, thereby ensuring the accuracy and stability of power transmission. The inner wall of the pinion gear seat 7 is rotatably connected with two spur gears 13 made of high-strength alloy steel and precisely machined. The gear surface is smooth and has high hardness, which plays a key role in transmission. By precisely meshing with other gears, the input power can be efficiently distributed to each component needed for coordinated operation of the device.

[0039] Referring to Figures 6-8The inner wall of the cabinet end plate 2 is slidingly connected with a plurality of screw adjusting devices 8, the screw adjusting device 8 is composed of a screw, a nut and related guide rails, the cooperation precision between the screw and the nut is high, the accurate movement of the nut on the guide rail can be realized by rotating the screw, thereby driving the connected components to adjust the position, the design can realize the position adjustment of the related components, and the wheelbase is changed to adapt to different sizes of materials, whether it is a large block of raw materials or a smaller particle material can be effectively crushed under the appropriate wheelbase, the inner wall of the plurality of screw adjusting devices 8 is fixedly connected with a rhombic seat bearing 15;

[0040] The rhombic seat bearing 15 has a special rhombic seat structure, which can better withstand forces from different directions, and the design of the internal balls or rollers ensures low friction rotation, which can stably support and assist the rotation of the drum, ensuring the stability of the drum during high-speed rotation, and the proximal end of the two rhombic seat bearings 15 is rotatably connected with the upper driving drum 9, which is a key component responsible for driving the material crushing on the equipment, and the surface has a special designed pattern, the drum is made of high-quality steel material, hollow inside to reduce weight while ensuring strength, under the drive of power, it rotates and cooperates with other drums to crush the material, and in the crushing process, the upper driving drum 9 applies pressure to the material by rotating, so that the material is crushed between the drums.

[0041] The outer part of one of the cabinet end plates 2 is rotatably connected with a plurality of face gears 14, the face gears 14 are made of high-strength alloy materials, and the hardness and wear resistance are improved through heat treatment processes such as quenching, which plays an important role in power transmission and cooperative movement between drums, and it ensures good meshing with other gears through precise machining, the spur gear 13 is meshingly connected with the face gear 14, this meshing connection mode can accurately and effectively transmit power through the close cooperation between the teeth, so that each drum operates according to the design requirements, ensures the efficiency and stability of power transmission, and avoids power loss or equipment failure due to looseness or misalignment between gears.

[0042] Referring to Figures 4-5The driving assembly comprises two speed reducer motors 16, which are devices integrating motors and speed reducers, capable of converting input electric energy into mechanical energy through internal motors, and then reducing the rotating speed to a suitable range through the speed reducer part while increasing the output torque, to provide stable and suitable rotating speed and power for the device to meet the needs of crushing and extruding materials. The bottom of one of the speed reducer motors 16 is fixedly connected with a motor base 6 made of solid cast iron, the bottom of which is tightly connected with the rack platform 4 through bolts, providing a stable installation foundation for the speed reducer motor 16 to ensure its stability during work, preventing displacement or damage of the motor due to vibration. The driving ends of the two speed reducer motors 16 are fixedly connected outside the gear cover 5. Such a connection mode accurately transmits the power of the speed reducer motor 16 to the gear structure inside the gear cover 5 through a specially designed shaft coupling, which can compensate for certain axial and radial deviations to ensure the stability of power transmission.

[0043] With reference to Figures 5-7 The driving ends of the two speed reducer motors 16 are fixedly connected outside the two end face gears 14. This connection mode enables the power of the speed reducer motor 16 to be directly transmitted to the end face gear 14, thereby driving the relevant drum to operate, ensuring the efficiency of power transmission. One end of the upper driving drum 9 is fixedly connected outside one of the end face gears 14, so that the upper driving drum 9 can rotate under the drive of the end face gear 14.

[0044] During rotation, the upper driving drum 9 forms a stable crushing area with other cooperating drums. The two drums with diamond seat bearings 15 are rotatably connected at one end. The lower driving drum 11 is similar to the upper driving drum 9 and is responsible for further crushing of the material below the device. Its structure and material are similar to those of the upper driving drum 9, but may differ in surface texture and other details to meet the crushing needs at different stages. One end of the lower driving drum 11 is fixedly connected outside one of the end face gears 14. The outside of one of the end face gears 14 is fixedly connected with a lower driven drum 12. Through this connection mode, a coordinated transmission system is formed between the drums, each drum has its specific function and rotating speed in this system, and together they complete the crushing and extrusion of the material.

[0045] With reference to Figures 6-8Two ends of the two adjacent upper driven rollers 10 with the rhombus seat bearing 15 are rotatably connected, the upper driven roller 10 is matched with the upper driving roller 9, the textures of the two surfaces are matched with each other, the material is coarsely crushed, in the crushing process, the upper driven roller 10 rotates towards the upper driving roller 9 under the power transmission, the material entering between the two is extruded and torn, the material is crushed into smaller pieces, one end of the upper driven roller 10 is fixedly connected to the outside of the face gear 14, the power transmission through the face gear 14 realizes rotation, ensures that the rotation speed and direction are consistent with the entire transmission system.

[0046] With reference to Figure 5 The bottom of the motor base 6 is fixedly connected to the top of the rack platform 4, the motor base 6 and the rack platform 4 are firmly connected through a plurality of high-strength bolts, the stability of the motor base 6 is ensured, so that the speed reducer 16 works stably, and the equipment vibration and failure caused by loosening of the motor base 6 are avoided, the top of the rack platform 4 is fixedly connected to the bottom of one of the speed reducers 16, and the installation stability of the speed reducer 16 on the rack platform 4 is further emphasized, and the close connection mode ensures that the speed reducer 16 does not shake or displace during operation, and the stability of the power output is ensured.

[0047] With reference to Figure 1 The outside of one of the cabinet end plates 2 is fixedly connected to the outside of the gear cover 5, the connection between the cabinet end plate 2 and the gear cover 5 is more closely connected through welding or bolt connection, the connection not only enhances the strength of the overall structure, but also ensures that the two do not relatively displace during operation of the equipment, ensuring the stability of the overall structure, and the top of the rack platform 4 is fixedly connected to the bottom of the two cabinet end plates 2, and the cabinet end plate 2 is provided with reliable support through a firm connection structure, so that the cabinet end plate 2 can bear the weight of the internal components and the force generated during operation, ensuring the stability of the cabinet structure.

[0048] With reference to Figures 1-2 And Figure 8 The two ends of the lower driven roller 12 are rotatably connected to the inner walls of the two rhombus seat bearings 15, the rhombus seat bearing 15 provides stable support and smooth rotation conditions for the lower driven roller 12, ensuring that the lower driven roller 12 can rotate stably and complete the crushing and extrusion of the material in cooperation with other rollers, the bottom of the pinion gear base 7 is fixedly connected to the top of the rack platform 4, and the pinion gear base 7 is ensured not to displace during operation through bolt or welding, ensuring the stable rotation of the pinion gear in the pinion gear base 7, thereby ensuring the normal operation of the entire power transmission system.

[0049] The bottom of the motor base 6 is fixedly connected to the top of the rack platform 4, and the stable connection of the motor base 6 and the rack platform 4 is emphasized again, which is an important guarantee for stable operation of the equipment, and the top of the two cabinet side plates 3 is fixedly connected to the bottom of the feeding hopper 1, and welding or bolt connection is used to ensure stable installation of the feeding hopper 1, so that the feeding hopper 1 can stably receive and convey materials and will not be loose or displaced due to vibration or other factors of the equipment.

[0050] Working principle: the 16 reduction motor is fixed to the 4 rack platform, and the 16 reduction motor rotates to drive the 9 upper driving roller to rotate through the shaft coupling, the shaft end of the 9 upper driving roller is provided with an 14 face gear, and the 10 upper driven roller is also provided with an 14 face gear at the corresponding position, and the two 14 face gears are meshed with the 13 straight gear installed in the middle to transmit power, so that the two rollers can move towards each other, and the transmission mode can ensure that the 10 upper driven roller and the 14 face gear installed thereon can move left and right under the action of the 8 screw rod adjusting device without affecting the torque transmission. The left and right adjustment of the 10 upper driven roller can realize the crushing of materials of different sizes. The upper and lower pairs of rollers have the same principle; the original material enters the equipment between the two rollers above through the 1 feeding hopper, and the two rollers above are the 9 upper driving roller and the 10 driven roller, which have a strip-shaped tooth, which can increase the normal pressure of the contact surface on the material during the crushing process, and more efficiently coarsely crush the material; the material enters the equipment between the two rollers below after coarse crushing, and the two rollers below are the 11 lower driving roller and the 12 lower driven roller, which have a strip-shaped small groove, which can increase the friction force of the contact surface on the material during the fine crushing process, and more efficiently finely crush the material; the material is discharged from below after fine crushing.

[0051] Finally, it should be pointed out that the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacement of some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A crushing and extrusion integrated machine with adjustable wheelbase, comprising a feed hopper (1), characterized in that: The bottom of the feed hopper (1) is fixedly connected to two chassis end plates (2). A chassis side plate (3) is fixedly connected to the adjacent end of each of the two chassis end plates (2). A frame platform (4) is fixedly connected to the bottom of the chassis side plate (3). A gear cover (5) is fixedly connected to the top of the frame platform (4). A drive assembly for driving subsequent components is fixedly connected to the outside of the gear cover (5). A small gear seat (7) is fixedly connected to the inner wall of the gear cover (5). The inner wall of the small gear seat (7)... The wall is rotatably connected to two spur gears (13). The inner wall of the end plate (2) of the chassis is slidably connected to multiple screw adjustment devices (8). The inner wall of each screw adjustment device (8) is fixedly connected to a bearing with a diamond-shaped seat (15). The two bearings with diamond-shaped seats (15) are rotatably connected to an upper drive roller (9) at their adjacent ends. The outer side of one of the end plates (2) of the chassis is rotatably connected to multiple end face gears (14). The spur gears (13) and the end face gears (14) are meshed.

2. The adjustable-wheelbase crushing and extrusion integrated machine according to claim 1, characterized in that: The drive assembly includes two geared motors (16), one of which has a motor mount (6) fixedly connected to its bottom, and the drive ends of the two geared motors (16) are fixedly connected to the outside of the gear cover (5).

3. The adjustable-wheelbase crushing and extrusion integrated machine according to claim 2, characterized in that: The drive ends of the two geared motors (16) are fixedly connected to the outside of the two end face gears (14), one end of the upper drive roller (9) is fixedly connected to the outside of one of the end face gears (14), and the two adjacent ends of the diamond-shaped bearings (15) are rotatably connected to the lower drive roller (11), one end of the lower drive roller (11) is fixedly connected to the outside of one of the end face gears (14), and the outside of one of the end face gears (14) is fixedly connected to the lower driven roller (12).

4. The adjustable-wheelbase crushing and extrusion integrated machine according to claim 1, characterized in that: Two of the diamond-shaped bearings (15) are rotatably connected to an upper driven roller (10) at their adjacent ends, and one end of the upper driven roller (10) is fixedly connected to the outside of one of the end face gears (14).

5. The adjustable-wheelbase crushing and extrusion integrated machine according to claim 2, characterized in that: The bottom of the motor mount (6) is fixedly connected to the top of the frame platform (4), and the top of the frame platform (4) is fixedly connected to the bottom of one of the geared motors (16).

6. The adjustable-wheelbase crushing and extrusion integrated machine according to claim 1, characterized in that: One of the chassis end plates (2) is fixedly connected to the outside of the gear cover (5), and the top of the rack platform (4) is fixedly connected to the bottom of the two chassis end plates (2).

7. The adjustable-wheelbase crushing and extrusion integrated machine according to claim 3, characterized in that: The two ends of the lower driven roller (12) are rotatably connected to the inner walls of two of the bearings (15) with diamond-shaped seats, and the bottom of the pinion seat (7) is fixedly connected to the top of the frame platform (4).

8. The adjustable-wheelbase crushing and extrusion integrated machine according to claim 2, characterized in that: The bottom of the motor base (6) is fixedly connected to the top of the frame platform (4), and the tops of the two chassis side plates (3) are fixedly connected to the bottom of the feed hopper (1).

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