Double-roller machine capable of discharging smoothly

Abstract

The utility model discloses a double-roller machine capable of discharging smoothly, and relates to the technical field of double-roller machines. The device comprises a mounting frame, a mounting groove is formed in the surface of the mounting frame, and a driving ring is fixedly connected to the inner wall of the mounting groove in an inserted mode. During use, a user pours materials from the top of the feeding bin, the materials can fall on the surfaces of the two processing rollers, at the moment, the user drives the two processing rollers to rotate at the same time through the driving mechanism, the materials can be crushed, and in the process, the materials can be crushed, and the crushing efficiency is greatly improved. Two rotating blocks can slide along the inner wall of a driving ring and then rebound to original positions under the action of a force application mechanism, so that two processing rollers are driven to move, materials are crushed into certain sizes, in the process, a user can control a push plate to slide on the inner wall of a feeding bin through a lifting mechanism, and the materials are crushed into certain sizes. And therefore, materials are extruded on the surfaces of the two machining rollers, the discharging speed is increased, and the practicability of the device is fully embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of double roller machines, in particular to a double roller machine with smooth material discharge. Background Art

[0002] Roller crusher is a common crushing equipment, used to crush various ores and rocks with medium hardness or below. It is widely used in mineral processing, chemical, cement, building materials and other industrial sectors. Its working principle is to use the rotating motion of the roller to crush or squeeze the material. Roller crusher is usually composed of two parallel rollers, and the surface of these rollers often has concave and convex teeth or grooves to increase the crushing effect.

[0003] During the operation of the double roller machine, if the surface of the material to be broken is relatively smooth or the weight is relatively light, the speed at which the material passes through the two rollers will be relatively slow, which will affect the production speed. However, it will be dangerous for the user to use external force to assist in unloading the material. Therefore, a new type of double roller machine with smooth unloading is needed to solve the above problems. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A double-roll machine with smooth material unloading, comprising: a mounting frame, a mounting groove is provided on the surface of the mounting frame, a driving ring is fixedly inserted into the inner wall of the mounting groove, two symmetrically arranged processing rollers are arranged inside the driving ring, and rotating blocks are rotatably sleeved on both ends of the two processing rollers, and also includes a driving mechanism and a force-applying mechanism, the force-applying mechanism is used to respectively install several of the rotating blocks on the inner wall of the driving ring so that several of the rotating blocks can slide along the inner wall of the driving ring and apply a force to keep two of the rotating blocks in place, the driving mechanism is used to respectively drive the two processing rollers to rotate, a feeding bin is fixedly installed on the top of the driving ring, a feeding port is provided on the top of the feeding bin and a push plate is slidably inserted into the inner wall, and also includes a lifting mechanism, the lifting mechanism is used to control the push plate to slide on the inner wall of the feeding bin.

[0006] Furthermore, the force-applying mechanism includes two through grooves both opened on the inner wall of the driving ring, the inner wall of the driving ring is opened with two guide grooves, a plurality of the rotating blocks are respectively slidably inserted into the inner walls of the two through grooves and the two guide grooves, the inner walls of the two through grooves are fixedly installed with springs, and the other ends of the two springs are respectively fixedly installed on the surfaces of two of the rotating blocks.

[0007] Further, the driving mechanism includes two transmission wheels rotatably mounted on the inner wall of the mounting frame, the inner wall of the mounting frame is rotatably mounted with two driving wheels, the surfaces of the two driving wheels are slidably sleeved with belts, the surfaces of the two belts are respectively slidably sleeved on the surfaces of the two transmission wheels, two motors are fixedly mounted on the surface of the mounting frame, the output ends of the two motors are respectively fixedly mounted on the surfaces of the two driving wheels, and one end of the two processing rollers is respectively fixedly mounted on one end of the two transmission wheels.

[0008] Furthermore, the lifting mechanism includes a driving hydraulic rod and an empty pipe fixedly passing through the surface of the feeding bin, the other end of the empty pipe is slidably plugged with an insert pipe, and the other ends of the driving hydraulic rod and the insert pipe are fixedly mounted on the surface of the push plate.

[0009] Furthermore, the inner wall of the feeding bin is provided with a slope.

[0010] The beneficial effects of the utility model are as follows:

[0011] During use of the utility model, the user pours the material from the top of the feed bin, and the material falls on the surfaces of the two processing rollers. At this time, the user drives the two processing rollers to rotate simultaneously through the driving mechanism, so as to realize the crushing of the material. During this process, the two rotating blocks can slide along the inner wall of the driving ring and then rebound to their original positions under the action of the force-applying mechanism, thereby driving the two processing rollers to move, so as to crush the material into a certain size. During this process, the user can control the push plate to slide on the inner wall of the feed bin through the lifting mechanism, so as to squeeze the material on the surfaces of the two processing rollers, thereby increasing the material discharge speed, and fully reflecting the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a partial cross-sectional view of the utility model;

[0014] Figure 3 It is a partial cross-sectional view of the utility model from another angle;

[0015] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure numerals: 1. mounting frame; 2. mounting groove; 3. driving ring; 4. processing roller; 5. rotating block; 6. driving mechanism; 601. transmission wheel; 602. driving wheel; 603. belt; 604. motor; 7. force-applying mechanism; 701. through groove; 702. guide groove; 703. spring; 8. feeding bin; 9. push plate; 10. lifting mechanism; 1001. driving hydraulic rod; 1002. empty pipe; 1003. insertion pipe; 11. inclined plane. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0018] The present application provides a roller machine with smooth material unloading, which is mainly used to solve the problem that during the operation of the roller machine, if the surface of the material to be broken is relatively smooth or the weight is relatively light, the speed at which the material passes through the two rollers will be relatively slow, which will affect the production speed. The user uses external force to assist in unloading, which is relatively dangerous. The following technical solutions are provided. Figure 1-Figure 4 Make a detailed description:

[0019] A roller machine with smooth material unloading comprises: a mounting frame 1 with a mounting groove 2 on the surface, a driving ring 3 is fixedly inserted into the inner wall of the mounting groove 2, and two symmetrically arranged processing rollers 4 are arranged inside the driving ring 3, and rotating blocks 5 are rotatably sleeved at both ends of the two processing rollers 4, under the action of a force-applying mechanism 7, a plurality of rotating blocks 5 are mounted on the inner wall of the driving ring 3 and the plurality of rotating blocks 5 can slide along the length of the inner wall of the driving ring 3 and the plurality of rotating blocks 5 are subjected to a force to keep them in place, a user can drive the two processing rollers 4 to rotate respectively through a driving mechanism 6, a feeding bin 8 is fixedly installed on the top of the driving ring 3, and a feeding bin 8 is provided on the top of the feeding bin 8 The inner wall of the driving ring 3 is provided with a push plate 9 which is slidably inserted therein. The user can drive the push plate 9 to slide on the inner wall of the feeding bin 8 through the lifting mechanism 10. The main components of the force-applying mechanism 7 are: two through grooves 701 and two guide grooves 702. The two through grooves 701 and the two guide grooves 702 are both provided on the inner wall of the driving ring 3. A plurality of rotating blocks 5 are respectively slidably inserted on the inner walls of the two through grooves 701 and the two guide grooves 702. The inner walls of the two through grooves 701 are both fixedly installed with springs 703. The other ends of the two springs 703 are respectively fixedly installed on the surfaces of two of the driving rings 3. When in use, the two processing rollers 4 are subjected to force, which will drive a plurality of rotating blocks 5 to move on the two through grooves 701 and the two guide grooves 702. The inner walls of the two through grooves 701 and the two guide grooves 702 slide, thereby pressurizing the two springs 703 to apply a restoring force to the two processing rollers 4, wherein the main components of the driving mechanism 6 are: two transmission wheels 601 respectively fixedly installed at one end of the two processing rollers 4, and the inner wall of the mounting frame 1 is rotatably installed with two driving wheels 602, and the surfaces of the two driving wheels 602 are slidably sleeved with belts 603, and the two belts 603 are rotatably sleeved on the surfaces of the two transmission wheels 601, so that the user drives the output ends of the two motors 604 respectively fixedly installed on the inner wall of the mounting frame 1 to rotate, which can drive the two motors 604 respectively fixedly installed at the output ends of the two motors 604. The driving wheel 602 rotates, thereby driving the transmission wheel 601 to rotate through the two belts 603, thereby driving the two processing rollers 4. When the two processing rollers 4 move, the belts 603 will be pulled slightly to stretch, and the normal transmission of the two belts 603 will not be affected. The main components of the lifting mechanism 10 are: a plug 1003 and a driving hydraulic rod 1001 fixedly mounted on the surface of the push plate 9, and the surface of the plug 1003 is slidably sleeved with an empty tube 1002. At the same time, the driving hydraulic rod 1001 and the empty tube 1002 are fixedly penetrated through the surface of the feed bin 8. The user controls the extension and retraction of the driving hydraulic rod 1001 to drive the push plate 9 to slide on the inner wall of the feed bin 8.

[0020] When in use, the user pours the material from the top of the feed bin 8, and the material can fall on the surface of the two processing rollers 4. At this time, the user drives the two processing rollers 4 to rotate simultaneously through the driving mechanism 6 to achieve material crushing. In this process, the two rotating blocks 5 can slide along the inner wall of the driving ring 3 and then rebound to their original positions under the action of the force-applying mechanism 7, thereby driving the two processing rollers 4 to move, thereby crushing the material into a certain size. In this process, the user can control the push plate 9 to slide on the inner wall of the feed bin 8 through the lifting mechanism 10, thereby squeezing the material on the surface of the two processing rollers 4, thereby increasing the material discharge speed, which fully reflects the practicality of the device.

[0021] like Figure 1 , Figure 2 As shown, in some embodiments, in order to further optimize the solution, the inner wall of the feed bin 8 is provided with a slope 11 , and when the user pours the material into the inner wall of the feed bin 8 , the material can slide into the drive ring 3 along the slope 11 .

[0022] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A roller machine with smooth material feeding, characterized in that: include: A mounting frame (1) is provided with a mounting groove (2) on the surface of the mounting frame (1), a driving ring (3) is fixedly inserted into the inner wall of the mounting groove (2), two symmetrically arranged processing rollers (4) are arranged inside the driving ring (3), and rotating blocks (5) are rotatably sleeved at both ends of the two processing rollers (4), and the mounting frame (1) also includes a driving mechanism (6) and a force applying mechanism (7), wherein the force applying mechanism (7) is used to respectively install a plurality of the rotating blocks (5) on the inner wall of the driving ring (3) so that the plurality of the rotating blocks (5) can slide along the inner wall of the driving ring (3) and apply a force to keep two of the rotating blocks (5) in place respectively. The driving mechanism (6) is used to drive the two processing rollers (4) to rotate respectively. A feed bin (8) is fixedly installed on the top of the driving ring (3). A feed port is opened on the top of the feed bin (8) and a push plate (9) is slidably inserted on the inner wall. A lifting mechanism (10) is also included. The lifting mechanism (10) is used to control the push plate (9) to slide on the inner wall of the feed bin (8).

2. A roller machine with smooth material unloading according to claim 1, characterized in that: The force applying mechanism (7) comprises two through grooves (701) both provided on the inner wall of the driving ring (3); the inner wall of the driving ring (3) is provided with two guide grooves (702); a plurality of rotating blocks (5) are respectively slidably inserted into the inner walls of the two through grooves (701) and the two guide grooves (702); springs (703) are fixedly mounted on the inner walls of the two through grooves (701); the other ends of the two springs (703) are respectively fixedly mounted on the surfaces of two of the rotating blocks (5).

3. A roller machine with smooth material unloading according to claim 1, characterized in that: The driving mechanism (6) comprises two transmission wheels (601) both rotatably mounted on the inner wall of the mounting frame (1); two driving wheels (602) are rotatably mounted on the inner wall of the mounting frame (1); the surfaces of the two driving wheels (602) are slidably sleeved with belts (603); the surfaces of the two belts (603) are respectively slidably sleeved on the surfaces of the two transmission wheels (601); two motors (604) are fixedly mounted on the surface of the mounting frame (1); the output ends of the two motors (604) are respectively fixedly mounted on the surfaces of the two driving wheels (602); and one end of the two processing rollers (4) is respectively fixedly mounted on one end of the two transmission wheels (601).

4. The double-roller machine with smooth material feeding according to claim 1, characterized in that: The lifting mechanism (10) comprises a driving hydraulic rod (1001) and an empty tube (1002) fixedly passing through the surface of the feeding bin (8); the other end of the empty tube (1002) is slidably connected with a plug tube (1003); the other ends of the driving hydraulic rod (1001) and the plug tube (1003) are fixedly mounted on the surface of the push plate (9).

5. The double-roller machine with smooth material unloading according to claim 1, characterized in that: The inner wall of the feeding bin (8) is provided with an inclined surface (11).

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