CN114505136B

CN114505136B - Grinding roller based on bionic diamond bit

Info

Publication number: CN114505136B
Application number: CN202210177893.1A
Authority: CN
Inventors: 周倜; 丁荣峰; 倪万军; 樊雅庆; 彭向明
Original assignee: Jiangsu Baiornik Intelligent Technology Co ltd
Current assignee: Jiangsu Baiornik Intelligent Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2023-01-03
Anticipated expiration: 2042-02-25
Also published as: CN114505136A

Abstract

The invention discloses a grinding roller based on a bionic diamond bit, which comprises a grinding roller mechanism and a bit mounting module, wherein the bit mounting module is movably connected with the grinding roller mechanism and comprises a mounting component and an extrusion component, and the mounting component is movably connected with the extrusion component; and the clamping module is movably connected with the drill bit mounting module. According to the invention, through the flexible combination of the diamond drill bit and the grinding roller, the arrangement shape of the diamond drill bit on the surface of the grinding roller can be changed by adjusting the installation position of the limiting ring, so that the arrangement of the drill bit is convenient for workers based on a bionic principle, the service life of the grinding roller is prolonged, and through the flexible matching of the drill bit installation module and the clamping module, the installation and the fixation of the diamond drill bit are realized, the installation and the disassembly of the diamond drill bit are convenient, and the use convenience of the grinding roller is improved.

Description

Grinding roller based on bionic diamond bit

Technical Field

The invention relates to the technical field of grinding rollers, in particular to a grinding roller based on a bionic diamond bit.

Background

Roller mills are the main processing equipment in the milling industry, and grinding rollers are the core components of roller mills. The effect of grinding roller is extrudeed the material and is shelled and scrape to reach the effect of smashing and grinding the material, along with the development of the progress of times and science and technology, people require more and more highly to the life of grinding roller, at the grinding roller additional diamond bit, promoted the life of grinding roller greatly, nevertheless current grinding roller combines to adopt the hot welding mode with diamond bit mostly, and change inefficiency influences the normal use of equipment.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the problems occurring in the prior art.

Therefore, the invention aims to solve the technical problems that the existing grinding roller wastes time and labor in the process of disassembling and replacing the diamond bit, and the efficiency is influenced.

In order to solve the technical problems, the invention provides the following technical scheme: a grinding roller based on a bionic diamond bit comprises a grinding roller mechanism and a bit mounting module, wherein the bit mounting module is movably connected with the grinding roller mechanism and comprises a mounting assembly and an extrusion assembly, and the mounting assembly is movably connected with the extrusion assembly; and the clamping module is movably connected with the drill bit installation module, the clamping module comprises a nut component, a transmission component and an extension pressing component, the nut component is movably connected with the transmission component, and the transmission component is movably connected with the extension pressing component.

As a preferred scheme of the grinding roller based on the bionic diamond bit, the grinding roller comprises the following components: the grinding roller mechanism comprises an inner grinding roller main body, a mounting ring and an outer grinding roller arc plate, wherein the mounting ring is linearly arranged on the surface of the inner grinding roller main body, the outer grinding roller arc plate is circumferentially arrayed on the outer side of the surface of the inner grinding roller main body, and the outer grinding roller arc plate is spliced to form an arc cylinder shape.

As a preferable scheme of the grinding roller based on the bionic diamond bit of the invention, the grinding roller comprises: the mounting assembly comprises mounting blocks, grooves and a drill bit body, the grooves are spliced to form an accommodating space, the drill bit body is arranged in the accommodating space, the mounting blocks are spliced to form a cylindrical mounting body, one mounting block is fixedly connected with the mounting ring, and the other mounting block is movably arranged.

As a preferred scheme of the grinding roller based on the bionic diamond bit, the grinding roller comprises the following components: the extrusion assembly comprises a spring, a first extrusion block, a chute and a second extrusion block, the chute is arranged in the installation block, two ends of the spring are respectively connected with the first extrusion block and the second extrusion block, and the first extrusion block and the second extrusion block are both arranged in the chute.

As a preferable scheme of the grinding roller based on the bionic diamond bit of the invention, the grinding roller comprises: the nut component comprises a nut and a transmission connecting rod, the nut is sleeved on the surface of the mounting block, one end of the transmission connecting rod is fixedly connected with the nut, and threads matched with the nut are arranged on the surface of the mounting block.

As a preferred scheme of the grinding roller based on the bionic diamond bit, the grinding roller comprises the following components: the transmission assembly comprises gear rings, limiting rings and guide wheels, the inner walls of the gear rings are fixedly connected with the transmission connecting rod, the two limiting rings are respectively provided with the tops and the bottoms of the gear rings, the gear rings are movably connected with the limiting rings, and one ends of the guide wheels are fixedly connected with the limiting rings.

As a preferable scheme of the grinding roller based on the bionic diamond bit of the invention, the grinding roller comprises: the extension compresses tightly the subassembly including gear box, installation pole, screw rod and gear, the gear sets up on the screw rod surface, the one end and the gear box swing joint of screw rod, gear and gear ring meshing, the sunken mouth that uses with the gear ring cooperation is seted up on the surface of gear box, the other end of screw rod runs through to the gear box outside, the both ends of installation pole respectively with gear box and spacing ring fixed connection.

As a preferred scheme of the grinding roller based on the bionic diamond bit, the grinding roller comprises the following components: the extension compressing assembly further comprises a thread block, the inner wall of the thread block is in threaded connection with the outer surface of the screw rod, and the thread blocks located at the upper end and the lower end of the nut are respectively connected with a trapezoidal convex block and an arc-shaped pressing plate.

As a preferred scheme of the grinding roller based on the bionic diamond bit, the grinding roller comprises the following components: the extrusion assembly further comprises an inclined plane, the inclined plane is arranged on the surface of the first extrusion block, and the inclined plane is matched with the arc-shaped pressing plate for use.

As a preferable scheme of the grinding roller based on the bionic diamond bit of the invention, the grinding roller comprises: the grinding roller mechanism further comprises a mounting groove and a fixing bolt, the mounting groove is formed in the surface of the mounting ring, and the fixing bolt is arranged in the mounting groove and connected with the inner grinding roller main body and the mounting ring.

The invention has the beneficial effects that: according to the invention, through the flexible combination of the diamond drill bit and the grinding roller, the arrangement shape of the diamond drill bit on the surface of the grinding roller can be changed by adjusting the mounting position of the limiting ring, so that the arrangement of the drill bits is convenient for workers based on a bionic principle, and the service life of the grinding roller is prolonged;

through the nimble cooperation of drill bit installing module and chucking module, realized that the installation to diamond bit is fixed, the installation of the diamond bit of being convenient for is dismantled, has promoted the convenience in use of grinding roller, and when the drill bit broke down and need overhaul, it is more convenient to dismantle the dimension and protect, has reduced the manual handling cost and the time cost that equipment broke down.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor. Wherein:

fig. 1 is a configuration diagram of the apparatus in the first, second, and third embodiments.

Fig. 2 is a mounting structure view of a drill mounting module and a chucking module in the first, second and third embodiments.

Fig. 3 is a structural view of an extension pressing assembly in the second and third embodiments.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 and 2, a first embodiment of the present invention provides a grinding roller based on a bionic diamond bit, which comprises a grinding roller mechanism 100, and,

the diamond grinding roller comprises a drill bit installation module 200, the drill bit installation module 200 is movably connected with a grinding roller mechanism 100, the drill bit installation module 200 is arranged at the grinding roller mechanism 100 and used for installing and fixing a diamond drill bit, the grinding roller mechanism 100 is connected with driving equipment, in the operation process, grinding operation is carried out through the diamond drill bit, the hardness of the diamond drill bit is higher than that of the grinding roller, the grinding effect is better, the service life of the grinding roller is effectively prolonged, the drill bit installation module 200 comprises an installation component 201 and an extrusion component 202, the installation component 201 is movably connected with the extrusion component 202, the diamond drill bit is installed through the installation component 201, the end face of the diamond drill bit penetrates through the grinding roller mechanism 100 and extends to the outside for grinding operation, limiting and fixing of the diamond drill bit are assisted through the extrusion component 202, and the use stability of the drill bit is ensured; and the number of the first and second groups,

chucking module 300, chucking module 300 and drill bit installation module 200 swing joint, chucking module 300 is including nut component 301, drive assembly 302 and extension hold-down assembly 303, nut component 301 and drive assembly 302 swing joint, drive assembly 302 and extension hold-down assembly 303 swing joint, rotation through nut component 301 carries out the one-level chucking to drill bit installation module 200, drive assembly 302 and rotate in nut component 301 pivoted simultaneously, thereby the drive extends hold-down assembly 303 and carries out second grade and tertiary chucking to drill bit installation module 200, realize the stable installation of drill bit.

Example 2

Referring to fig. 1 to 3, a second embodiment of the present invention is based on the above embodiment.

Grinding roller mechanism 100 is including interior grinding roller main part 101, collar 102 and outer grinding roller arc board 103, the surface of grinding roller main part 101 including collar 102 linear setting, the outside on grinding roller main part 101 surface including outer grinding roller arc board 103 circumference array sets up, outer grinding roller arc board 103 concatenation forms the arc cylindricly, each independent installation of outer grinding roller arc board 103, when the change drill bit is dismantled in needs maintenance, dismantle corresponding outer grinding roller arc board 103 and can change, need not to pull down equipment wholly, be connected with installation component 201 through collar 102, the staff of being convenient for carries out the installation overall arrangement of drill bit, arrange into required shape with the installation of drill bit, be convenient for to the abrasive machining to different materials.

The installation component 201 comprises installation blocks 201a, grooves 201b and a drill bit body 201c, two grooves 201b are spliced to form an accommodating space, the drill bit body 201c is arranged in the accommodating space, two installation blocks 201a are spliced to form a cylindrical installation body, one installation block 201a is fixedly connected with the installation ring 102, the other installation block 201a is movably arranged, the two installation blocks 201a are spliced, the drill bit body 201c is clamped in an inner cavity formed by the grooves 201b, the installation component is more stable, the shape of the grooves 201b is irregular and concave, the installation component is matched with the shape of the drill bit body 201c in shape, the phenomenon that the installation component falls off and shakes is avoided, and the stability during grinding operation is ensured.

The extrusion assembly 202 comprises a spring 202a, a first extrusion block 202b, a chute 202d and a second extrusion block 202e, the chute 202d is arranged in the installation block 201a, two ends of the spring 202a are respectively connected with the first extrusion block 202b and the second extrusion block 202e, the first extrusion block 202b and the second extrusion block 202e are both arranged in the chute 202d, the spring 202a, the first extrusion block 202b and the second extrusion block 202e are arranged in the chute 202d, in the process of fixing the equipment linkage, the first extrusion block 202b is extruded to enable the spring 202a to deform, the spring 202a extrudes the second extrusion block 202e to enable the second extrusion block to contact with the drill bit body 201c to fix the drill bit, and stability of the drill bit in the use process is guaranteed.

Nut component 301 is including nut 301a and transmission connecting rod 301b, nut 301a cover is established on the surface of installation piece 201a, transmission connecting rod 301 b's one end and nut 301a fixed connection, the surface of installation piece 201a is provided with the screw thread that uses with nut 301a cooperation, when nut 301a rotated, it engaged with the screw thread on installation piece 201a surface, rotate to screw thread bottom extreme position, both locks, thereby two installation pieces 201a to splice together carry on spacingly, when nut 301a rotated downwards, drive transmission connecting rod 301b and remove.

The transmission assembly 302 comprises a gear ring 302a, limiting rings 302b and a guide wheel 302c, the inner wall of the gear ring 302a is fixedly connected with a transmission connecting rod 301b, the two limiting rings 302b are respectively arranged at the top and the bottom of the gear ring 302a, the gear ring 302a is movably connected with the limiting rings 302b, one end of the guide wheel 302c is fixedly connected with the limiting rings 302b, when the nut 301a rotates downwards, the transmission connecting rod 301b drives the gear ring 302a to move, the limiting rings 302b are driven to move through the movement of the gear ring 302a, the limiting rings 302b can only move up and down through the use of the guide wheel 302c, the rotation cannot occur along with the rotation of the gear ring 302a, and the transmission connecting rod 301b drives the gear ring 302a to rotate, so that teeth on the surface of the limiting rings rotate.

The extension pressing component 303 comprises a gear box 303a, an installation rod 303b, a screw 303c and a gear 303f, the gear 303f is arranged on the surface of the screw 303c, one end of the screw 303c is movably connected with the gear box 303a, the gear 303f is meshed with a gear ring 302a, a recessed opening 303e matched with the gear ring 302a is formed in the surface of the gear box 303a, the other end of the screw 303c penetrates through the outer side of the gear box 303a, two ends of the installation rod 303b are fixedly connected with the gear box 303a and a limiting ring 302b respectively, through connection of the installation rod 303b, stable use of the gear box 303a can be effectively ensured, teeth on the surface of the gear ring 302a are meshed with the gear 303f, the gear 303f rotates along with rotation of the gear ring 302a, and the screw 303c is driven to rotate through rotation of the gear 303 f.

Example 3

Referring to fig. 1 to 3, a third embodiment of the present invention is based on the above two embodiments.

The extending pressing assembly 303 further comprises a thread block 303d, the inner wall of the thread block 303d is in threaded connection with the outer surface of the screw 303c, the thread blocks 303d located at the upper end and the lower end of the nut 301a are respectively connected with a trapezoidal lug J and an arc-shaped pressing plate K, the thread blocks are moved through the trapezoidal lug J and the arc-shaped pressing plate K, the thread blocks are pressed and fixed, the thread blocks 303d are driven to rotate while the screw 303c rotates, the trapezoidal lug J and the arc-shaped pressing plate K are driven to rotate along with the rotation of the thread blocks 303d, the trapezoidal lug J and the arc-shaped pressing plate K stop rotating after rotating to be in contact with the surface of the installation block 201a, the rotation of the screw 303c continues, the thread blocks 303d are driven to move through rotation, the trapezoidal lug J and the arc-shaped pressing plate K are driven to move, the trapezoidal lug J and the arc-shaped pressing limit is pressed after moving to be in contact with the arc-shaped bulge at the bottom of the installation block 201a, the arc-shaped pressing plate K moves to be in contact with the first pressing block 202b, the inclined groove is pressed, the inclined groove is moved to move into the inclined groove 202d, the spring 202a is compressed, and the spring 202a is pressed and the drill bit is used for ensuring the stability of the pressing drill bit 201c, and the pressing body 201c is used for pressing bit, and the pressing bit 201 c.

Extrusion subassembly 202 is still including inclined plane 202c, inclined plane 202c sets up the surface at first extrusion piece 202b, inclined plane 202c uses with the cooperation of arc clamp plate K, through seting up of inclined plane 202c, can make arc clamp plate K better to first extrusion piece 202 b's spacing extrusion effect, avoid arc clamp plate K to carry out the rigidity contact in-process of appearing in spacing extrusion process to first extrusion piece 202b, ensure the smoothness nature of equipment linkage displacement in-process.

The grinding roller mechanism 100 further comprises a mounting groove 104 and a fixing bolt 105, the mounting groove 104 is arranged on the surface of the mounting ring 102, the fixing bolt 105 is arranged in the mounting groove 104 to connect the inner grinding roller main body 101 and the mounting ring 102, the end face of the fixing bolt 105 is lower than the outer side surface of the mounting groove 104, the fixing bolt 105 is more attractive in hidden installation, the inner grinding roller main body 101 and the mounting ring 102 are connected through the fixing bolt 105, so that the connection between the drill bit installation module 200 and the grinding roller mechanism 100 is fixed, the drill bit installation module 200 is installed on the outer surface of the mounting ring 102, the drill bit body 201c penetrates through the outer side of the outer grinding roller arc plate 103 to perform grinding operation, the using effect of the grinding roller is better, when the grinding roller needs to be disassembled and replaced, only the corresponding outer grinding roller arc plate 103 needs to be disassembled correspondingly, when the mounting block 201a fixedly installed with the mounting ring 102 is damaged, only the corresponding mounting ring 102 needs to be disassembled to perform maintenance, the convenience in use of the grinding roller is greatly improved, the phenomenon that the grinding roller needs to be disassembled and the grinding roller is prevented from being damaged, the phenomenon that the grinding roller is normally disassembled and the grinding roller can be effectively prevented from being connected during the maintenance time of the grinding roller.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not have been described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a grinding roller based on bionical diamond bit which characterized in that: comprises the steps of (a) preparing a substrate,

a grinding roller mechanism (100), and,

the drill bit mounting module (200), the drill bit mounting module (200) is movably connected with the grinding roller mechanism (100), the drill bit mounting module (200) comprises a mounting component (201) and an extrusion component (202), and the mounting component (201) is movably connected with the extrusion component (202); and the number of the first and second groups,

the clamping module (300) is movably connected with the drill bit mounting module (200), the clamping module (300) comprises a nut assembly (301), a transmission assembly (302) and an extension pressing assembly (303), the nut assembly (301) is movably connected with the transmission assembly (302), and the transmission assembly (302) is movably connected with the extension pressing assembly (303);

the grinding roller mechanism (100) comprises an inner grinding roller main body (101), a mounting ring (102) and an outer grinding roller arc plate (103), wherein the mounting ring (102) is linearly arranged on the surface of the inner grinding roller main body (101), the outer grinding roller arc plate (103) is circumferentially arrayed on the outer side of the surface of the inner grinding roller main body (101), and the outer grinding roller arc plate (103) is spliced to form an arc cylinder shape;

the mounting assembly (201) comprises mounting blocks (201 a), grooves (201 b) and a drill bit body (201 c), the two grooves (201 b) are spliced to form an accommodating space, the drill bit body (201 c) is arranged in the accommodating space, the two mounting blocks (201 a) are spliced to form a cylindrical mounting body, one mounting block (201 a) is fixedly connected with the mounting ring (102), and the other mounting block (201 a) is movably arranged;

the extrusion assembly (202) comprises a spring (202 a), a first extrusion block (202 b), a chute (202 d) and a second extrusion block (202 e), the chute (202 d) is arranged in the mounting block (201 a), two ends of the spring (202 a) are respectively connected with the first extrusion block (202 b) and the second extrusion block (202 e), and the first extrusion block (202 b) and the second extrusion block (202 e) are both arranged in the chute (202 d);

the nut assembly (301) comprises a nut (301 a) and a transmission connecting rod (301 b), the nut (301 a) is sleeved on the surface of the mounting block (201 a), one end of the transmission connecting rod (301 b) is fixedly connected with the nut (301 a), and the surface of the mounting block (201 a) is provided with threads matched with the nut (301 a);

the transmission assembly (302) comprises a gear ring (302 a), limiting rings (302 b) and guide wheels (302 c), the inner wall of the gear ring (302 a) is fixedly connected with a transmission connecting rod (301 b), the two limiting rings (302 b) are respectively arranged at the top and the bottom of the gear ring (302 a), the gear ring (302 a) is movably connected with the limiting rings (302 b), and one end of each guide wheel (302 c) is fixedly connected with the limiting ring (302 b);

the extension pressing component (303) comprises a gear box (303 a), an installation rod (303 b), a screw rod (303 c) and a gear (303 f), the gear (303 f) is arranged on the surface of the screw rod (303 c), one end of the screw rod (303 c) is movably connected with the gear box (303 a), the gear (303 f) is meshed with a gear ring (302 a), a sunken opening (303 e) matched with the gear ring (302 a) is formed in the surface of the gear box (303 a), the other end of the screw rod (303 c) penetrates through the outer side of the gear box (303 a), and two ends of the installation rod (303 b) are fixedly connected with the gear box (303 a) and a limiting ring (302 b) respectively;

the extension pressing assembly (303) further comprises a thread block (303 d), the inner wall of the thread block (303 d) is in threaded connection with the outer surface of the screw rod (303 c), and the thread blocks (303 d) positioned at the upper end and the lower end of the nut (301 a) are respectively connected with a trapezoidal convex block (J) and an arc-shaped pressing plate (K);

the extrusion assembly (202) further comprises an inclined surface (202 c), the inclined surface (202 c) is arranged on the surface of the first extrusion block (202 b), and the inclined surface (202 c) is matched with the arc-shaped pressing plate (K) for use.

2. A grinding roller based on a biomimetic diamond drill bit as recited in claim 1, wherein: the grinding roller mechanism (100) further comprises a mounting groove (104) and a fixing bolt (105), the mounting groove (104) is arranged on the surface of the mounting ring (102), and the fixing bolt (105) is arranged in the mounting groove (104) and is connected with the inner grinding roller main body (101) and the mounting ring (102).